/* =========================================================
   myLLM — Design system inspiré ChatGPT
   ========================================================= */

:root {
    --bg:          #212121;
    --bg-sidebar:  #171717;
    --bg-surface:  #2f2f2f;
    --bg-input:    #2f2f2f;
    --accent:      #10a37f;
    --accent-dark: #0d8a6b;
    --accent-dark: color-mix(in srgb, var(--accent) 82%, black);
    --text:        #ececec;
    --text-muted:  #8e8ea0;
    --border:      #3d3d3d;
    --radius:      12px;
    --radius-sm:   8px;
    --font:        'Söhne', ui-sans-serif, system-ui, -apple-system, sans-serif;
    --viewer-width: min(680px, 48vw);
}

/* Light theme */
[data-theme="light"] {
    --bg:          #f5f5f5;
    --bg-sidebar:  #e8e8e8;
    --bg-surface:  #ffffff;
    --bg-input:    #ffffff;
    --text:        #1a1a1a;
    --text-muted:  #6b7280;
    --border:      #d1d5db;
    --bg-base:     #f5f5f5;
}
[data-theme="light"] .message-user .msg-content { background: #e8f4ef; }
[data-theme="light"] .msg-content pre        { background: #f0f0f0; border-color: #d1d5db; }
/* Lisibilité du code en mode clair : sans ces overrides, le texte
   héritait de la couleur dark (#e2e8f0 ≈ blanc) sur fond #f0f0f0 et
   devenait illisible. */
[data-theme="light"] .msg-content pre code   { color: #1f2937; }
[data-theme="light"] .msg-content code       { background: #f3f4f6; color: #9a3412; border: 1px solid #e5e7eb; }
[data-theme="light"] .msg-content pre code   { background: none; border: none; }
[data-theme="light"] .modal-box              { background: #ffffff; }
[data-theme="light"] .llm-picker-list        { background: #ffffff; border-color: #d1d5db; }
[data-theme="light"] .conv-item:hover        { background: rgba(0,0,0,.06); }
[data-theme="light"] .conv-item.active       { background: rgba(0,0,0,.1); }

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

body {
    font-family: var(--font);
    background: var(--bg);
    color: var(--text);
    font-size: 15px;
    line-height: 1.6;
}

/* ---- LAYOUT APP ---- */
body.app {
    display: flex;
    height: 100vh;
    overflow: hidden;
}

/* =========================================================
   SIDEBAR
   ========================================================= */
.sidebar {
    width: 260px;
    min-width: 260px;
    background: var(--bg-sidebar);
    display: flex;
    flex-direction: column;
    border-right: 1px solid var(--border);
    overflow: hidden;
    transition: width .2s ease, min-width .2s ease;
}

.sidebar-header {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 14px 12px 12px;
}

/* ---- Repli du volet : icône aux couleurs primaires ---- */
.sidebar-collapse-btn,
.sidebar-reopen-btn {
    background: none;
    border: 0;
    color: var(--accent);
    cursor: pointer;
    padding: 4px;
    border-radius: 8px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    transition: background .15s;
}
.sidebar-collapse-btn { margin-left: auto; }
.sidebar-collapse-btn:hover,
.sidebar-reopen-btn:hover { background: color-mix(in srgb, var(--accent) 14%, transparent); }

/* Volet replié (desktop) : largeur nulle, le contenu est clippé par overflow:hidden */
body.sidebar-collapsed .sidebar {
    width: 0;
    min-width: 0;
    border-right-width: 0;
}

/* Bouton flottant de réouverture — visible uniquement volet replié */
.sidebar-reopen-btn {
    display: none;
    position: fixed;
    left: 10px;
    top: 10px;
    z-index: 60;
    background: var(--bg-surface);
    border: 1px solid var(--border);
}
body.sidebar-collapsed .sidebar-reopen-btn { display: inline-flex; }
/* La toolbar dégage la place du bouton flottant */
body.sidebar-collapsed .chat-toolbar { padding-left: 48px; }

/* ---- Bloc fusionné : recherche + nouvelle conversation ---- */
.sidebar-newsearch {
    margin: 0 12px 8px;
    border: 1px solid var(--border);
    border-radius: var(--radius);
    background: var(--bg-surface);
    overflow: hidden;
    flex-shrink: 0;
    transition: border-color .15s;
}
.sidebar-newsearch:focus-within { border-color: var(--accent); }

.sidebar-new-btn {
    display: flex;
    align-items: center;
    gap: 9px;
    width: 100%;
    margin: 0;
    padding: 9px 12px;
    background: color-mix(in srgb, var(--accent) 14%, var(--bg-surface));
    color: var(--accent);
    border: none;
    border-top: 1px solid var(--border);
    border-radius: 0;
    font-size: 13px;
    font-weight: 600;
    cursor: pointer;
    transition: background .15s;
    flex-shrink: 0;
}
.sidebar-new-btn:hover { background: color-mix(in srgb, var(--accent) 22%, var(--bg-surface)); }
.sidebar-new-btn__icon {
    display: grid;
    place-items: center;
    width: 26px;
    height: 26px;
    flex-shrink: 0;
    border-radius: 50%;
    background: var(--accent);
    color: #fff;
}
.sidebar-new-btn__icon svg { display: block; }

/* ---- Recherche dans l'historique (partie haute du bloc fusionné) ---- */
.conv-search {
    position: relative;
    flex-shrink: 0;
}
.conv-search-icon {
    position: absolute;
    left: 11px;
    top: 50%;
    transform: translateY(-50%);
    color: var(--text-muted);
    pointer-events: none;
}
.conv-search-input {
    width: 100%;
    box-sizing: border-box;
    padding: 9px 26px 9px 32px;
    background: transparent;
    border: none;
    border-radius: 0;
    color: var(--text);
    font-size: 13px;
    outline: none;
}
.conv-search-input::placeholder { color: var(--text-muted); }
.conv-search-input::-webkit-search-cancel-button { -webkit-appearance: none; appearance: none; }
.conv-search-clear {
    position: absolute;
    right: 6px;
    top: 50%;
    transform: translateY(-50%);
    width: 18px;
    height: 18px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: none;
    border: none;
    color: var(--text-muted);
    font-size: 16px;
    line-height: 1;
    cursor: pointer;
    border-radius: 50%;
}
.conv-search-clear:hover { color: var(--text); background: var(--border); }
.conv-search-clear[hidden] { display: none; }

/* Bascule liste normale / résultats (le bloc [hidden] doit gagner sur .conv-list) */
.conv-list[hidden] { display: none; }

.conv-search-item { align-items: flex-start; }
.conv-search-text {
    flex: 1;
    min-width: 0;
    display: flex;
    flex-direction: column;
    gap: 2px;
}
.conv-search-item .conv-title { flex: none; }
.conv-search-snippet {
    font-size: 11.5px;
    color: var(--text-muted);
    line-height: 1.35;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}
.conv-search-item .conv-color-bar { align-self: stretch; height: auto; }
.conv-search-results mark {
    background: var(--accent);
    color: #fff;
    border-radius: 2px;
    padding: 0 1px;
}

/* Le logo ramène à l'accueil */
.sidebar-logo-link {
    display: flex;
    flex-shrink: 0;
    border-radius: var(--radius-sm);
    text-decoration: none;
}
.sidebar-logo-link:focus-visible { outline: 2px solid var(--accent); outline-offset: 2px; }

.sidebar-logo-wrap {
    position: relative;
    width: 70px;
    height: 70px;
    flex-shrink: 0;
}

.sidebar-logo {
    width: 70px;
    height: 70px;
    border-radius: var(--radius-sm);
    object-fit: contain;
    display: block;
}

.sidebar-logo-hover {
    position: absolute;
    inset: 0;
    width: 70px;
    height: 70px;
    border-radius: var(--radius-sm);
    object-fit: contain;
    opacity: 0;
    pointer-events: none;
}

.sidebar-logo-wrap.has-hover-logo:hover .sidebar-logo { opacity: 0; }
.sidebar-logo-wrap.has-hover-logo:hover .sidebar-logo-hover { opacity: 1; }

.logo-text {
    font-weight: 700;
    font-size: 16px;
    color: var(--text);
    letter-spacing: -0.3px;
}

.logo-brand {
    min-width: 0;
    display: flex;
    flex-direction: column;
    gap: 2px;
}

.logo-tagline {
    font-size: 11px;
    color: var(--text-muted);
    line-height: 1.25;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.conv-list {
    flex: 1;
    overflow-y: auto;
    padding: 8px 8px;
    display: flex;
    flex-direction: column;
    gap: 2px;
}

/* Libellé de groupe de dates dans l'historique */
.conv-group-label {
    padding: 10px 10px 3px;
    font-size: 10.5px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: .05em;
    color: var(--text-muted);
    user-select: none;
}
.conv-group-label:first-child { padding-top: 2px; }

.conv-item {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 8px 10px;
    border-radius: var(--radius-sm);
    text-decoration: none;
    color: var(--text);
    font-size: 13.5px;
    transition: background .15s;
    position: relative;
    cursor: pointer;
}
.conv-item:hover { background: var(--bg-surface); }
.conv-item.active { background: var(--bg-surface); }

.conv-title {
    flex: 1;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.conv-color-bar {
    display: inline-block;
    width: 3px;
    height: 28px;
    border-radius: 2px;
    background: var(--conv-color, var(--accent));
    flex-shrink: 0;
    align-self: center;
}

/* Icône épingle devant le titre (conversations épinglées) */
.conv-pin-icon {
    color: var(--accent);
    flex-shrink: 0;
    opacity: .85;
}

/* Bouton 3 points "…" — visible au hover desktop, toujours visible mobile */
.conv-menu-btn {
    background: none;
    border: none;
    color: var(--text-muted);
    cursor: pointer;
    padding: 4px;
    margin: -4px -2px -4px 0;
    border-radius: 6px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    transition: opacity .15s, background .15s, color .15s;
}
.conv-item:hover .conv-menu-btn,
.conv-item .conv-menu-btn[aria-expanded="true"] { opacity: 1; }
.conv-menu-btn:hover { background: rgba(255,255,255,.08); color: var(--text); }
[data-theme="light"] .conv-menu-btn:hover { background: rgba(0,0,0,.06); }

/* Popover du menu d'actions — partagé avec le menu compte (#userMenu) */
.conv-menu,
.user-menu {
    position: fixed;
    z-index: 300;
    min-width: 240px;
    max-width: 300px;
    max-height: calc(100vh - 16px);
    overflow-y: auto;
    background: var(--bg-surface);
    border: 1px solid var(--border);
    border-radius: 10px;
    padding: 6px;
    box-shadow: 0 8px 24px rgba(0,0,0,.35);
    display: flex;
    flex-direction: column;
    gap: 2px;
}
[data-theme="light"] .conv-menu,
[data-theme="light"] .user-menu {
    box-shadow: 0 8px 24px rgba(0,0,0,.12);
}
.conv-menu[hidden],
.user-menu[hidden] { display: none; }
.conv-menu-item,
.user-menu-item {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 8px 10px;
    background: none;
    border: 0;
    color: var(--text);
    font-size: 13.5px;
    text-align: left;
    text-decoration: none;
    border-radius: 6px;
    cursor: pointer;
    transition: background .12s;
}
.conv-menu-item:hover,
.user-menu-item:hover { background: var(--bg-base); }
.conv-menu-item svg,
.user-menu-item svg { flex-shrink: 0; color: var(--text-muted); }
.conv-menu-item:hover svg,
.user-menu-item:hover svg { color: var(--text); }
.conv-menu-item-danger,
.user-menu-item-danger { color: #ef4444; }
.conv-menu-item-danger svg,
.user-menu-item-danger svg { color: #ef4444; }
.conv-menu-item-danger:hover,
.user-menu-item-danger:hover { background: rgba(239,68,68,.1); color: #ef4444; }
.conv-menu-item-danger:hover svg,
.user-menu-item-danger:hover svg { color: #ef4444; }
.conv-menu-sep,
.user-menu-sep {
    height: 1px;
    background: var(--border);
    margin: 4px 2px;
}

/* En-tête identité du menu compte (avatar + nom + email + type de profil) */
.user-menu-header {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 8px 10px 6px;
}
.user-menu-identity {
    display: flex;
    flex-direction: column;
    gap: 2px;
    min-width: 0;
}
.user-menu-name {
    font-size: 13px;
    font-weight: 600;
    color: var(--text);
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}
.user-menu-email {
    font-size: 11.5px;
    color: var(--text-muted);
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}
.user-role-badge {
    align-self: flex-start;
    margin-top: 2px;
    padding: 1px 7px;
    border-radius: 999px;
    font-size: 10px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: .04em;
    background: var(--bg-base);
    border: 1px solid var(--border);
    color: var(--text-muted);
}
.user-role-badge-admin   { background: rgba(239,68,68,.12);  border-color: rgba(239,68,68,.35);  color: #ef4444; }
.user-role-badge-creator { background: rgba(245,158,11,.12); border-color: rgba(245,158,11,.35); color: #f59e0b; }

/* Édition inline du titre (renommer) */
.conv-title-edit {
    flex: 1;
    min-width: 0;
    background: var(--bg-base);
    border: 1px solid var(--accent);
    color: var(--text);
    font-size: 13.5px;
    font-family: inherit;
    padding: 2px 6px;
    border-radius: 4px;
    outline: none;
}

/* ---- Indicateur de génération en arrière-plan ---- */
.conv-item.conv-streaming .conv-title::after {
    content: '';
    display: inline-block;
    width: 6px;
    height: 6px;
    background: var(--accent);
    border-radius: 50%;
    margin-left: 7px;
    vertical-align: middle;
    animation: conv-pulse 1.2s ease-in-out infinite;
}
@keyframes conv-pulse {
    0%, 100% { opacity: 1; transform: scale(1); }
    50%       { opacity: 0.3; transform: scale(0.7); }
}

/* ---- Spinner inline (chargement SPA) ---- */
@keyframes spin { to { transform: rotate(360deg); } }

/* ---- Toasts de notification ---- */
.toast {
    padding: 10px 16px;
    border-radius: var(--radius-sm);
    font-size: 13px;
    color: #fff;
    background: #374151;
    box-shadow: 0 4px 16px rgba(0,0,0,.35);
    opacity: 0;
    transform: translateY(6px);
    transition: opacity .25s, transform .25s;
    max-width: 320px;
}
.toast-visible { opacity: 1; transform: translateY(0); }
.toast-error   { background: #ef4444; }
.toast-warning { background: #b45309; }
.toast-success { background: var(--accent); }

/* ---- Bloc d'erreur API en conversation (réponse assistant en échec) ---- */
.msg-error {
    display: flex;
    gap: 12px;
    align-items: flex-start;
    padding: 14px 16px;
    border-radius: var(--radius);
    background: color-mix(in srgb, #ef4444 10%, var(--bg-surface));
    border: 1px solid color-mix(in srgb, #ef4444 32%, transparent);
    border-left: 3px solid #ef4444;
    color: var(--text);
    line-height: 1.5;
    max-width: 640px;
}
.msg-error-icon {
    flex: 0 0 20px;
    margin-top: 1px;
    color: #ef4444;
}
.msg-error-body { min-width: 0; }
.msg-error-title {
    font-weight: 600;
    font-size: 14px;
    margin-bottom: 2px;
    color: color-mix(in srgb, #ef4444 78%, var(--text));
}
.msg-error-text {
    font-size: 13.5px;
    color: var(--text-muted);
    white-space: normal;
    word-break: break-word;
}
/* Variantes plus douces selon la nature de l'erreur (config / réseau / saturation) */
.msg-error[data-kind="missing_key"],
.msg-error[data-kind="auth"],
.msg-error[data-kind="bad_request"] {
    background: color-mix(in srgb, #f59e0b 10%, var(--bg-surface));
    border-color: color-mix(in srgb, #f59e0b 32%, transparent);
    border-left-color: #f59e0b;
}
.msg-error[data-kind="missing_key"] .msg-error-icon,
.msg-error[data-kind="auth"] .msg-error-icon,
.msg-error[data-kind="bad_request"] .msg-error-icon { color: #f59e0b; }
.msg-error[data-kind="missing_key"] .msg-error-title,
.msg-error[data-kind="auth"] .msg-error-title,
.msg-error[data-kind="bad_request"] .msg-error-title { color: color-mix(in srgb, #f59e0b 82%, var(--text)); }

/* ---- Bannière de suggestion automatique d'outil (au-dessus du composer) ---- */
.tool-suggest-banner {
    display: flex;
    gap: 10px;
    align-items: center;
    padding: 10px 14px;
    margin-bottom: 8px;
    border-radius: var(--radius);
    background: color-mix(in srgb, var(--accent) 8%, var(--bg-surface));
    border: 1px solid color-mix(in srgb, var(--accent) 32%, transparent);
    border-left: 3px solid var(--accent);
    color: var(--text);
    font-size: 13.5px;
    line-height: 1.4;
}
.tool-suggest-banner[hidden] { display: none !important; }
.tool-suggest-icon {
    flex: 0 0 18px;
    color: var(--accent);
}
.tool-suggest-text {
    flex: 1;
    min-width: 0;
    word-break: break-word;
}
.tool-suggest-actions {
    display: flex;
    gap: 8px;
    flex: 0 0 auto;
}
.tool-suggest-accept,
.tool-suggest-decline {
    padding: 6px 12px;
    border-radius: var(--radius-sm);
    font-size: 13px;
    font-weight: 600;
    cursor: pointer;
    white-space: nowrap;
}
.tool-suggest-accept {
    background: var(--accent);
    color: #fff;
    border: 1px solid var(--accent);
}
.tool-suggest-accept:hover { filter: brightness(1.08); }
.tool-suggest-decline {
    background: transparent;
    color: var(--text-muted);
    border: 1px solid var(--border);
}
.tool-suggest-decline:hover {
    color: var(--text);
    border-color: color-mix(in srgb, var(--text-muted) 50%, transparent);
}
@media (max-width: 768px) {
    .tool-suggest-banner {
        flex-direction: column;
        align-items: stretch;
        gap: 8px;
    }
    .tool-suggest-icon { display: none; }
    .tool-suggest-actions { flex-direction: column; }
    .tool-suggest-accept,
    .tool-suggest-decline { width: 100%; }
}

.conv-empty {
    color: var(--text-muted);
    font-size: 13px;
    text-align: center;
    padding: 24px 0;
}

.sidebar-footer {
    padding: 12px;
    border-top: 1px solid var(--border);
    display: flex;
    flex-direction: column;
    gap: 6px;
}

/* Bloc utilisateur (bas de sidebar) : bouton entier cliquable → ouvre le menu du compte */
.user-info {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 8px 10px;
    width: 100%;
    background: none;
    border: 0;
    border-radius: 10px;
    color: inherit;
    font: inherit;
    text-align: left;
    cursor: pointer;
    transition: background .15s;
}
.user-info:hover,
.user-info[aria-expanded="true"] { background: rgba(255,255,255,.06); }
[data-theme="light"] .user-info:hover,
[data-theme="light"] .user-info[aria-expanded="true"] { background: rgba(0,0,0,.05); }

.user-avatar {
    width: 32px;
    height: 32px;
    border-radius: 50%;
    object-fit: cover;
    flex-shrink: 0;
}

/* Avatar de secours : initiales de l'utilisateur */
.user-avatar-fallback {
    width: 32px;
    height: 32px;
    border-radius: 50%;
    background: var(--bg-surface);
    border: 1px solid var(--border);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 12px;
    font-weight: 600;
    letter-spacing: .02em;
    color: var(--text-muted);
    flex-shrink: 0;
}

.user-name {
    flex: 1;
    font-size: 13px;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}


/* =========================================================
   CHAT MAIN
   ========================================================= */
.chat-main {
    flex: 1;
    display: flex;
    flex-direction: column;
    transition: margin-right .25s ease, box-shadow .2s ease;
    overflow: hidden;
    position: relative;
}

.chat-main::after {
    content: '';
    position: absolute;
    inset: 0;
    border: 3px solid rgba(var(--profile-accent-rgb), 0.92);
    box-shadow: inset 0 0 28px rgba(var(--profile-accent-rgb), 0.16);
    pointer-events: none;
    opacity: 0;
    transition: opacity .2s ease;
    z-index: 20;
}

.chat-main.profile-accent-active::after {
    opacity: 1;
}

/* Toolbar */
.chat-toolbar {
    padding: 7px 14px;
    border-bottom: 1px solid var(--border);
    display: flex;
    align-items: flex-start;
    gap: 8px;
    background: var(--bg);
}

/* Bouton repli/déploiement du bandeau d'infos — toujours ancré à droite */
.toolbar-collapse-btn {
    flex-shrink: 0;
    align-self: center;
    margin-left: auto;
    width: 26px;
    height: 26px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: transparent;
    border: 1px solid var(--border);
    border-radius: var(--radius-sm);
    color: var(--text-muted);
    cursor: pointer;
    transition: color .15s, border-color .15s;
}
.toolbar-collapse-btn:hover { color: var(--text-primary); border-color: var(--accent); }
.toolbar-collapse-btn svg { transition: transform .2s; }
#chatToolbar.is-collapsed .toolbar-collapse-btn svg { transform: rotate(180deg); }

/* Replié : ne montrer que le nom de l'assistant (ou du modèle) */
#chatToolbar.is-collapsed .profile-lock-avatar,
#chatToolbar.is-collapsed .profile-lock-badge,
#chatToolbar.is-collapsed .profile-lock-content p,
#chatToolbar.is-collapsed .profile-lock-llm,
#chatToolbar.is-collapsed .profile-lock-tools,
#chatToolbar.is-collapsed .toolbar-model-logo-wrap,
#chatToolbar.is-collapsed .llm-caps-bar,
#chatToolbar.is-collapsed .toolbar-meta-cost,
#chatToolbar.is-collapsed .toolbar-meta-history,
#chatToolbar.is-collapsed .toolbar-disclaimer { display: none !important; }
#chatToolbar.is-collapsed .profile-lock-header { padding: 3px 12px; }

.toolbar-selectors {
    display: flex;
    align-items: stretch;
    gap: 10px;
    flex: 1;
    min-width: 0;
}

.toolbar-model-logo-wrap {
    width: 64px;
    min-width: 64px;
    align-self: stretch;
    display: flex;
    align-items: center;
    justify-content: center;
    border: 1px solid var(--border);
    border-radius: var(--radius);
    background: color-mix(in srgb, var(--bg-surface) 88%, transparent);
    overflow: hidden;
}

.toolbar-model-logo {
    width: 100%;
    height: 100%;
    object-fit: contain;
    display: block;
    padding: 6px;
}

.profile-lock-header {
    width: 100%;
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 6px 12px;
    border: 1px solid var(--border);
    border-radius: var(--radius);
    background: color-mix(in srgb, var(--bg-surface) 82%, transparent);
}

/* Raccourci « Modifier l'assistant » — bout de bandeau, côté droit */
.profile-lock-edit {
    margin-left: auto;
    align-self: flex-start;
    display: inline-flex;
    align-items: center;
    gap: 6px;
    flex-shrink: 0;
    padding: 6px 10px;
    border: 1px solid var(--border);
    border-radius: var(--radius-sm);
    background: var(--bg-surface);
    color: var(--text-muted);
    font-size: 12.5px;
    text-decoration: none;
    white-space: nowrap;
    transition: color .15s, border-color .15s, background .15s;
}
.profile-lock-edit:hover {
    color: var(--text);
    border-color: var(--accent);
    background: color-mix(in srgb, var(--accent) 10%, var(--bg-surface));
}
.profile-lock-edit[hidden] { display: none; }
/* Bandeau replié : la ligne est compacte, l'icône seule suffit. */
#chatToolbar.is-collapsed .profile-lock-edit { align-self: center; padding: 4px 6px; }
#chatToolbar.is-collapsed .profile-lock-edit span { display: none; }

.profile-lock-avatar {
    width: 70px;
    height: 70px;
    border-radius: 10%;
    object-fit: cover;
    flex-shrink: 0;
    border: 2px solid color-mix(in srgb, var(--accent) 30%, var(--border));
}

.profile-lock-content {
    display: flex;
    flex-direction: column;
    gap: 3px;
    min-width: 0;
}

.profile-lock-title-row {
    display: flex;
    align-items: center;
    gap: 8px;
    flex-wrap: wrap;
}

.profile-lock-title-row h2 {
    font-size: 15px;
    line-height: 1.2;
    font-weight: 700;
    letter-spacing: -0.02em;
}

.profile-lock-badge {
    display: inline-flex;
    align-items: center;
    padding: 2px 8px;
    border-radius: 999px;
    font-size: 11px;
    font-weight: 600;
    background: color-mix(in srgb, var(--accent) 18%, transparent);
    color: var(--accent);
    border: 1px solid color-mix(in srgb, var(--accent) 35%, transparent);
}

.profile-lock-content p {
    font-size: 12px;
    color: var(--text-muted);
    line-height: 1.35;
}

.profile-lock-llm {
    display: flex;
    align-items: center;
    gap: 8px;
    flex-wrap: wrap;
    font-size: 11px;
}

.profile-lock-llm code {
    font-family: 'Fira Code', 'Cascadia Code', 'Consolas', monospace;
    font-size: 11px;
}

.profile-lock-tools {
    display: flex;
    flex-wrap: wrap;
    gap: 6px;
    margin-top: 4px;
}
.profile-lock-tool-badge {
    font-size: 11px;
    padding: 2px 8px;
    border-radius: 999px;
    background: color-mix(in srgb, var(--accent) 12%, transparent);
    color: var(--accent);
    border: 1px solid color-mix(in srgb, var(--accent) 35%, transparent);
    white-space: nowrap;
}

/* Colonne verticale des sélecteurs à droite de l'avatar */
.toolbar-selectors-stack {
    display: flex;
    flex-direction: column;
    gap: 4px;
    flex: 1;
    min-width: 0;
    width: 100%;
}

/* Ligne couleur + sélecteur de profil */
.toolbar-profile-row {
    display: flex;
    align-items: center;
    gap: 6px;
    width: 100%;
}
.toolbar-row-label {
    font-size: 10px;
    text-transform: uppercase;
    letter-spacing: .06em;
    color: var(--text-muted);
    font-weight: 600;
    flex-shrink: 0;
}
.toolbar-profile-row .selector {
    flex: 1;
    min-width: 180px;
    width: 100%;
}
.toolbar-profile-empty {
    margin: 0;
    font-size: 11px;
    color: var(--text-muted);
}
.toolbar-disclaimer {
    margin: 0;
    font-size: 11px;
    color: var(--text-muted);
}
.toolbar-meta-bar {
    display: flex;
    align-items: center;
    gap: 8px;
    flex-wrap: wrap;
}
.toolbar-meta-chip {
    display: inline-flex;
    align-items: center;
    gap: 4px;
    padding: 3px 8px;
    border: 1px solid var(--border);
    border-radius: 999px;
    background: color-mix(in srgb, var(--bg-surface) 92%, transparent);
    color: var(--text-muted);
    font-size: 11px;
    line-height: 1.3;
}
.toolbar-meta-chip strong {
    color: var(--text-primary);
    font-weight: 600;
}
.toolbar-meta-model {
    min-width: 0;
    max-width: min(460px, 100%);
}
#topActiveModelLabel {
    display: inline-block;
    min-width: 0;
    max-width: 320px;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}
.toolbar-meta-cost {
    color: #f59e0b;
    letter-spacing: -0.5px;
    font-weight: 700;
}

.selector {
    background: var(--bg-surface);
    border: 1px solid var(--border);
    color: var(--text);
    border-radius: var(--radius-sm);
    padding: 6px 10px;
    font-size: 13px;
    cursor: pointer;
    outline: none;
    transition: border-color .15s;
}
.selector:focus { border-color: var(--accent); }

/* LLM Picker */
.llm-picker { position: relative; }
.llm-picker-btn {
    display: flex;
    align-items: center;
    gap: 6px;
    background: var(--bg-surface);
    border: 1px solid var(--border);
    border-radius: var(--radius-sm);
    padding: 6px 10px;
    font-size: 13px;
    color: var(--text-primary);
    cursor: pointer;
    white-space: nowrap;
    transition: border-color .15s;
}
.llm-picker-btn:hover { border-color: var(--accent); }
.llm-icon { width: 18px; height: 18px; object-fit: contain; flex-shrink: 0; }
.llm-picker-list {
    position: absolute;
    top: calc(100% + 4px);
    left: 0;
    z-index: 100;
    background: var(--bg-surface);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: 4px;
    min-width: 200px;
    box-shadow: 0 8px 24px rgba(0,0,0,.4);
    list-style: none;
    margin: 0;
}
/* Chip modèle (à droite, sous la pilule de saisie) */
.llm-inline-picker .llm-picker-btn {
    padding: 5px 10px;
    font-size: 12.5px;
    gap: 6px;
    border-radius: 999px;
    color: var(--text-muted);
}
.llm-inline-picker .llm-picker-btn:hover { color: var(--text); }
.llm-inline-picker .llm-picker-btn span {
    max-width: 170px;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}
.llm-inline-picker .llm-picker-list {
    top: auto;
    bottom: calc(100% + 8px);
    left: auto;
    right: 0;
    max-width: min(92vw, 420px);
    max-height: min(48vh, 380px);
    overflow-y: auto;
}
/* Liste de modèles dans la modale « connecteur / modèle incompatible » :
   même item que le picker, mais dans le flux de la modale (pas en popover). */
/* Au-dessus du menu « + » (z-index 200), d'où la modale est ouverte */
#connectorLlmModal { z-index: 300; }
.connector-llm-list {
    position: static;
    box-shadow: none;
    min-width: 0;
    max-height: min(38vh, 300px);
    overflow-y: auto;
    margin: 0 0 4px;
}
.connector-llm-list[hidden] { display: none; }
/* .btn-primary force display:inline-flex — l'attribut hidden doit primer */
#connectorLlmConfirm[hidden] { display: none; }
#connectorLlmConfirm:disabled { opacity: .5; cursor: not-allowed; }
.connector-llm-list .llm-picker-item.active {
    background: color-mix(in srgb, var(--accent) 16%, transparent);
    box-shadow: inset 0 0 0 1px var(--accent);
}
.llm-picker-list-header {
    font-size: 11px;
    color: var(--text-muted);
    text-transform: uppercase;
    letter-spacing: .04em;
    padding: 6px 10px;
    border-bottom: 1px solid var(--border);
    margin-bottom: 2px;
    pointer-events: none;
}
.llm-picker-group {
    margin-top: 4px;
    color: var(--text);
    font-weight: 600;
    opacity: .9;
}
.llm-picker-item {
    display: flex;
    align-items: center;
    justify-content: flex-start;
    gap: 8px;
    padding: 8px 10px;
    border-radius: var(--radius-sm);
    font-size: 13px;
    cursor: pointer;
    transition: background .1s;
}
.llm-picker-item:hover { background: var(--bg-hover); }
.llm-picker-item.active { background: var(--bg-active); }
.llm-picker-item-label {
    flex: 1 1 auto;
    min-width: 0;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}
.llm-cost-stars {
    font-size: 10px;
    color: #f59e0b;
    margin-left: auto;
    letter-spacing: -1px;
    flex-shrink: 0;
}
.llm-cost-legend {
    margin: 2px 0 0;
    font-size: 11px;
    color: var(--text-muted);
}

/* Messages */
.chat-messages {
    flex: 1;
    overflow-y: auto;
    padding: 24px 0;
    scroll-behavior: smooth;
}

.resume-follow-btn {
    position: absolute;
    left: 50%;
    transform: translateX(-50%);
    bottom: 100%;
    margin-bottom: 8px;
    width: 36px;
    height: 36px;
    border-radius: 50%;
    border: 1px solid var(--border);
    background: var(--bg);
    color: var(--text);
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    box-shadow: 0 4px 12px rgba(0,0,0,.35);
    z-index: 5;
    opacity: 0;
    pointer-events: none;
    transition: opacity .15s ease, transform .15s ease, background .15s ease;
}
.resume-follow-btn:not([hidden]) {
    opacity: 1;
    pointer-events: auto;
}
.resume-follow-btn:hover {
    transform: translateX(-50%) translateY(-2px);
}

.chat-welcome {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    height: 100%;
    gap: 10px;
    text-align: center;
    padding: 40px;
}

.welcome-icon { margin-bottom: 4px; }
.welcome-icon img {
    filter: drop-shadow(0 16px 34px color-mix(in srgb, var(--accent) 24%, transparent));
}

.chat-welcome h2 {
    font-size: 30px;
    font-weight: 600;
    letter-spacing: -.01em;
    color: var(--text);
    margin-bottom: 6px;
}

/* Accueil épuré : héro (logo + salutation) + composer regroupés,
   centrés verticalement entre header et footer. */
.chat-main.is-home .chat-messages {
    flex: 0 1 auto;
    overflow: visible;
    margin-top: auto;
    padding: 24px 16px 4px;
}
.chat-main.is-home .chat-welcome { height: auto; padding: 0 0 10px; }
.chat-main.is-home .chat-input-wrap { margin-bottom: auto; }

.welcome-empty-note {
    width: 100%;
    max-width: 480px;
    margin: 0;
    padding: 10px 12px;
    border: 1px dashed var(--border);
    border-radius: var(--radius-sm);
    background: color-mix(in srgb, var(--bg-surface) 85%, transparent);
    color: var(--text-muted);
    font-size: 12px;
    line-height: 1.45;
}

/* Message bubbles */
.message {
    display: flex;
    gap: 16px;
    padding: 12px 40px;
    max-width: 860px;
    margin: 0 auto;
    width: 100%;
}

.message-user {
    flex-direction: row-reverse;
}

.message-user .msg-body {
    align-items: flex-end;
}

.msg-avatar {
    width: 32px;
    height: 32px;
    border-radius: 50%;
    flex-shrink: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 13px;
    font-weight: 600;
    margin-top: 2px;
}

.assistant-avatar {
    background: transparent;
    width: 50px;
    height: 50px;
}
.user-avatar-icon {
    background: var(--accent);
    color: white;
}

.msg-body {
    display: flex;
    flex-direction: column;
    gap: 4px;
    flex: 1;
    min-width: 0;
}

.message-user .msg-body {
    max-width: 70%;
    flex: 0 1 auto;
}

.msg-content {
    line-height: 1.7;
    white-space: pre-wrap;
    word-break: break-word;
}

.message-user .msg-content {
    background: var(--bg-surface);
    border-radius: var(--radius);
    padding: 10px 14px;
}

.msg-image-wrap {
    margin-bottom: 6px;
}
.msg-image {
    max-width: 320px;
    max-height: 240px;
    border-radius: var(--radius-sm);
    display: block;
    object-fit: contain;
    border: 1px solid var(--border);
}
.msg-image-generated .msg-image {
    max-width: min(480px, 100%);
    max-height: 480px;
}
.msg-image-name {
    font-size: 11px;
    color: var(--text-muted);
    margin-top: 4px;
}

.msg-file {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    font-size: 12px;
    color: var(--text-muted);
    background: var(--bg-surface);
    border-radius: 6px;
    padding: 4px 8px;
    margin-bottom: 4px;
}

/* Images générées dans les messages */
.md-render img {
    max-width: min(100%, 480px);
    border-radius: 10px;
    display: block;
    margin-top: 8px;
    border: 1px solid var(--border);
    cursor: zoom-in;
    transition: opacity .2s;
}
.md-render img:hover { opacity: .92; }

/* Image cliquable (jointe ou générée) → zoom */
.msg-image { cursor: zoom-in; transition: opacity .2s; }
.msg-image:hover { opacity: .92; }

/* Lightbox image plein écran */
.image-lightbox {
    position: fixed;
    inset: 0;
    background: rgba(0,0,0,.85);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 200;
    padding: 32px;
    cursor: zoom-out;
}
.image-lightbox-img {
    max-width: 95vw;
    max-height: 92vh;
    border-radius: 8px;
    box-shadow: 0 10px 50px rgba(0,0,0,.55);
    object-fit: contain;
}
.image-lightbox-close {
    position: absolute;
    top: 18px;
    right: 22px;
    width: 40px;
    height: 40px;
    border: none;
    border-radius: 50%;
    background: rgba(0,0,0,.45);
    color: #fff;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: background .15s;
}
.image-lightbox-close:hover { background: rgba(0,0,0,.75); }
body.lightbox-open { overflow: hidden; }

/* Streaming cursor */
.msg-content.streaming::after {
    content: '▌';
    animation: blink .7s steps(1) infinite;
    color: var(--accent);
}

@keyframes blink { 50% { opacity: 0; } }

/* Indicateur de phase pendant le streaming */
.stream-phase {
    display: none;
    align-items: center;
    gap: 8px;
    margin-bottom: 10px;
    font-size: 13px;
    color: var(--text-muted);
    font-style: italic;
}
.msg-content.streaming .stream-phase { display: inline-flex; }
.stream-phase-dot {
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background: var(--accent);
    flex-shrink: 0;
    animation: stream-phase-pulse 1.2s ease-in-out infinite;
}
@keyframes stream-phase-pulse {
    0%, 100% { opacity: .3; transform: scale(1); }
    50%      { opacity: 1;  transform: scale(1.35); }
}

/* Badge LLM ayant généré la réponse (sous le message assistant) */
.msg-llm-badge {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    margin-top: 8px;
    padding: 3px 8px 3px 4px;
    background: var(--bg-surface);
    border: 1px solid var(--border);
    border-radius: 999px;
    font-size: 11px;
    color: var(--text-muted);
    line-height: 1;
    user-select: none;
    width: fit-content;
}
.msg-llm-badge-logo {
    width: 16px;
    height: 16px;
    border-radius: 50%;
    object-fit: contain;
    flex: 0 0 16px;
}
.msg-llm-badge-text {
    font-weight: 500;
    letter-spacing: .1px;
}
.msg-llm-badge-credits {
    color: #f59e0b;
    font-weight: 600;
    white-space: nowrap;
}
.msg-llm-badge-credits[hidden] { display: none; }
.msg-llm-badge-time {
    color: var(--text-muted);
    font-weight: 600;
    white-space: nowrap;
}
.msg-llm-badge-time[hidden] { display: none; }

/* Message action buttons */
.msg-actions {
    display: flex;
    gap: 4px;
    margin-top: 6px;
    opacity: 0;
    transition: opacity .15s;
}
.message:hover .msg-actions { opacity: 1; }
.msg-action-btn {
    display: inline-flex;
    align-items: center;
    gap: 5px;
    background: none;
    border: none;
    color: var(--text-muted);
    font-size: 12px;
    padding: 4px 8px;
    border-radius: 6px;
    cursor: pointer;
    transition: background .1s, color .1s;
}
.msg-action-btn:hover { background: var(--bg-surface); color: var(--text); }
.msg-action-btn.copied { color: var(--accent); }

/* Bouton Copier des messages utilisateur : révélé au CLIC sur le texte
   (pas au survol — on neutralise la règle .message:hover ci-dessus),
   aligné à droite comme la bulle. */
.message-user .msg-content { cursor: pointer; }
.message-user .msg-actions {
    justify-content: flex-end;
    margin-top: 4px;
}
.message-user:not(.show-actions) .msg-actions,
.message-user:not(.show-actions):hover .msg-actions {
    opacity: 0;
    pointer-events: none;
}
.message-user.show-actions .msg-actions {
    opacity: 1;
    pointer-events: auto;
}

/* Markdown content */
.msg-content { white-space: normal; }
.message-user .msg-content { white-space: pre-wrap; }

.msg-content h1, .msg-content h2, .msg-content h3,
.msg-content h4, .msg-content h5, .msg-content h6 {
    margin: 1em 0 .4em;
    line-height: 1.3;
    font-weight: 600;
}
.msg-content h1 { font-size: 1.4em; }
.msg-content h2 { font-size: 1.2em; }
.msg-content h3 { font-size: 1.05em; }
.msg-content p { margin: .6em 0; }
.msg-content p:first-child { margin-top: 0; }
.msg-content p:last-child { margin-bottom: 0; }
.msg-content ul, .msg-content ol {
    padding-left: 1.5em;
    margin: .5em 0;
}
.msg-content li { margin: .2em 0; }
.msg-content li > ul, .msg-content li > ol { margin: .2em 0; }
.msg-content blockquote {
    border-left: 3px solid var(--accent);
    margin: .6em 0;
    padding: .4em .8em;
    color: var(--text-muted);
    background: color-mix(in srgb, var(--accent) 6%, transparent);
    border-radius: 0 6px 6px 0;
}
.msg-content a { color: var(--accent); text-decoration: underline; }
.msg-content a.citation-link {
    text-decoration: none;
    margin-left: 1px;
}
.msg-content a.citation-link sup {
    font-size: 0.72em;
    line-height: 0;
    vertical-align: super;
    font-weight: 600;
}
.msg-content a.citation-link:hover,
.msg-content a.citation-link:focus-visible {
    text-decoration: underline;
}
.msg-content hr { border: none; border-top: 1px solid var(--border); margin: 1em 0; }
.msg-content strong { font-weight: 600; }
.msg-content em { font-style: italic; }
.msg-content table {
    border-collapse: collapse;
    width: 100%;
    margin: .8em 0;
    font-size: 13px;
}
.msg-content th, .msg-content td {
    border: 1px solid var(--border);
    padding: 6px 10px;
    text-align: left;
}
.msg-content th { background: var(--bg-surface); font-weight: 600; }
.msg-content tr:nth-child(even) td { background: rgba(255,255,255,.02); }

/* Code blocks */
.msg-content code {
    font-family: 'Fira Code', 'Cascadia Code', 'Consolas', monospace;
    font-size: .88em;
    background: var(--bg-surface);
    border-radius: 4px;
    padding: 2px 5px;
    color: #e2b714;
}
.msg-content pre {
    background: #1a1a1a;
    border: 1px solid var(--border);
    border-radius: var(--radius-sm);
    margin: .8em 0;
    overflow-x: auto;
    position: relative;
}
.msg-content pre code {
    background: none;
    padding: 14px 16px;
    display: block;
    color: #e2e8f0;
    font-size: .85em;
    line-height: 1.6;
    border-radius: 0;
}
.code-block-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 6px 12px;
    background: #111;
    border-bottom: 1px solid var(--border);
    border-radius: var(--radius-sm) var(--radius-sm) 0 0;
    font-size: 11px;
    color: var(--text-muted);
}
.btn-copy-code {
    background: none;
    border: none;
    color: var(--text-muted);
    font-size: 11px;
    cursor: pointer;
    padding: 2px 6px;
    border-radius: 4px;
    transition: background .1s, color .1s;
    display: flex; align-items: center; gap: 4px;
}
.btn-copy-code:hover { background: var(--bg-surface); color: var(--text); }
.btn-copy-code.copied { color: var(--accent); }

/* ---- Schémas Mermaid ---- */
.mermaid-diagram {
    margin: 0.8em 0;
    /* Suit le thème : blanc en light, surface sombre en dark. Le rendu Mermaid
       (theme base + variables dérivées de --accent) est calé sur cette couleur,
       et les exports PNG/SVG l'embarquent comme fond. */
    background: var(--bg-surface);
    border: 1px solid var(--border);
    border-radius: var(--radius-sm);
    position: relative;
    overflow: hidden;
}
.mermaid-svg {
    overflow-x: auto;
    padding: 16px;
    text-align: center;
}
.mermaid-svg svg {
    max-width: 100%;
    height: auto;
}
.mermaid-actions {
    position: absolute;
    top: 6px;
    right: 6px;
    display: flex;
    gap: 4px;
    opacity: 0;
    transition: opacity .12s;
}
.mermaid-diagram:hover .mermaid-actions { opacity: 1; }
.btn-mermaid-dl {
    background: rgba(17, 17, 17, .78);
    color: #fff;
    border: none;
    font-size: 11px;
    font-weight: 600;
    letter-spacing: .03em;
    cursor: pointer;
    padding: 4px 9px;
    border-radius: 4px;
    transition: background .1s;
}
.btn-mermaid-dl:hover { background: var(--accent); }
.mermaid-error {
    margin: 0.4em 0 0.8em;
    font-size: 12px;
    color: var(--text-muted);
    font-style: italic;
}
@media (max-width: 768px) {
    .mermaid-actions { opacity: 1; }
}

/* =========================================================
   INPUT
   ========================================================= */
.chat-input-wrap {
    padding: 16px 24px 12px;
    background: var(--bg);
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 6px;
    position: relative;
}

.chat-input-form {
    width: 100%;
    max-width: 760px;
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.conversation-credits-note {
    width: 100%;
    max-width: 760px;
    margin: 0;
    padding: 0 2px;
    font-size: 12px;
    line-height: 1.3;
    color: #f59e0b;
    text-align: left;
}
.conversation-credits-note strong {
    font-size: 14px;
    color: #f59e0b;
}

/* Pilule de saisie : coins très arrondis + halo dégradé discret de la
   couleur d'accent (la lueur autour de la fenêtre de prompt). */
.input-box {
    background: var(--bg-input);
    border: 1px solid color-mix(in srgb, var(--accent) 22%, var(--border));
    border-radius: 28px;
    padding: 6px 8px 6px 20px;
    display: flex;
    flex-direction: column;
    gap: 2px;
    transition: border-color .2s ease, box-shadow .2s ease;
    box-shadow:
        0 1px 2px rgba(0, 0, 0, .05),
        0 4px 22px color-mix(in srgb, var(--accent) 9%, transparent),
        0 0 52px color-mix(in srgb, var(--accent) 7%, transparent);
}
.input-box:focus-within {
    border-color: color-mix(in srgb, var(--accent) 45%, var(--border));
    box-shadow:
        0 1px 2px rgba(0, 0, 0, .05),
        0 6px 26px color-mix(in srgb, var(--accent) 14%, transparent),
        0 0 64px color-mix(in srgb, var(--accent) 11%, transparent);
}
/* Accueil : halo légèrement plus présent (pièce maîtresse de la page) */
.chat-main.is-home .input-box {
    box-shadow:
        0 1px 2px rgba(0, 0, 0, .05),
        0 6px 30px color-mix(in srgb, var(--accent) 13%, transparent),
        0 0 76px color-mix(in srgb, var(--accent) 10%, transparent);
}

.input-row {
    display: flex;
    align-items: flex-end;
    gap: 4px;
}
.input-row .btn-icon {
    width: 38px;
    height: 38px;
    justify-content: center;
    border-radius: 50%;
    flex-shrink: 0;
    margin-bottom: 2px;
}

.file-preview {
    display: flex;
    align-items: center;
    gap: 8px;
    background: var(--bg-surface);
    border-radius: 6px;
    padding: 6px 10px;
    font-size: 12.5px;
    color: var(--text-muted);
}

.file-preview span { flex: 1; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }

#removeFile {
    background: none;
    border: none;
    color: var(--text-muted);
    cursor: pointer;
    font-size: 16px;
    line-height: 1;
    padding: 0 2px;
}
#removeFile:hover { color: #ef4444; }

.msg-textarea {
    background: transparent;
    border: none;
    color: var(--text);
    font-family: var(--font);
    font-size: 15px;
    resize: none;
    outline: none;
    width: 100%;
    min-height: 2.1em; /* +30% environ par rapport a la hauteur de base */
    max-height: 260px;
    overflow-y: auto;
    line-height: 1.6;
    padding: 6px 0;
    align-self: center;
}

.msg-textarea::placeholder { color: var(--text-muted); }

/* Rangée d'actions SOUS la pilule : icônes à gauche, modèle à droite */
.input-actions {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 8px;
    padding: 0 10px;
}

.input-actions-left {
    display: flex;
    align-items: center;
    gap: 2px;
    min-width: 0;
}
.input-actions-right {
    display: flex;
    align-items: center;
    flex-shrink: 0;
}

/* Boutons icône du composer (menu « + », assistants) */
.composer-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 6px;
    min-width: 34px;
    height: 34px;
    padding: 0 8px;
    background: none;
    border: none;
    border-radius: 999px;
    color: var(--text-muted);
    font-size: 12.5px;
    cursor: pointer;
    user-select: none;
    transition: color .15s, background .15s;
}
.composer-btn:hover {
    color: var(--text);
    background: color-mix(in srgb, var(--text) 8%, transparent);
}
.composer-btn.active {
    color: var(--accent);
    background: color-mix(in srgb, var(--accent) 10%, transparent);
}

/* Menu « + » du composer : regroupe fichiers/photos, options (Internet) et outils */
.plus-menu { position: relative; }
.plus-menu-btn { position: relative; }
.plus-menu-btn svg { transition: transform .18s ease; }
.plus-menu-btn[aria-expanded="true"] svg { transform: rotate(45deg); } /* le + devient × */
.plus-menu-dot {
    /* Témoin « Recherche Internet désactivée » (écart au défaut) */
    position: absolute;
    top: 4px;
    right: 4px;
    width: 6px;
    height: 6px;
    border-radius: 50%;
    background: #f59e0b;
}
.plus-menu-panel {
    position: absolute;
    bottom: calc(100% + 8px);
    left: 0;
    z-index: 200;
    min-width: 300px;
    max-width: min(88vw, 340px);
    max-height: min(60vh, 480px);
    overflow-y: auto;
    background: var(--bg-surface);
    border: 1px solid var(--border);
    border-radius: 12px;
    padding: 4px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, .35);
    animation: plusMenuIn .14s ease-out;
}
@keyframes plusMenuIn {
    from { opacity: 0; transform: translateY(6px); }
}
@media (prefers-reduced-motion: reduce) {
    .plus-menu-panel { animation: none; }
}
.plus-menu-list {
    margin: 0;
    padding: 0;
    list-style: none;
}
.plus-menu-item.plus-menu-item-mobile { display: none; } /* visible seulement ≤768px */

/* Tuile d'icône + libellé deux lignes (nom + hint), communs à tous les items */
.plus-menu-icon {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 28px;
    height: 28px;
    border-radius: 8px;
    flex-shrink: 0;
    background: color-mix(in srgb, var(--text) 7%, transparent);
    color: var(--text-muted);
    transition: background .15s, color .15s;
}
.plus-menu-info {
    flex: 1;
    min-width: 0;
    display: flex;
    flex-direction: column;
    gap: 1px;
    text-align: left;
}
.plus-menu-info strong {
    font-size: 13px;
    font-weight: 500;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}
.plus-menu-hint {
    font-size: 11px;
    color: var(--text-muted);
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}
.plus-menu-check {
    display: none;
    color: var(--accent);
    flex-shrink: 0;
}
.plus-menu-row {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 8px 10px;
    border-radius: 8px;
    font-size: 13px;
    cursor: pointer;
}
.plus-menu-row .ios-switch { margin-left: auto; }
.plus-menu-row:hover { background: var(--bg-hover, rgba(255, 255, 255, .06)); }
/* Connecteur activé : tuile d'icône teintée accent */
.plus-menu-row:has(input:checked) .plus-menu-icon {
    background: color-mix(in srgb, var(--accent) 14%, transparent);
    color: var(--accent);
}
.plus-menu-row.is-disabled {
    opacity: .5;
    cursor: not-allowed;
}
.plus-menu-row.is-disabled:hover { background: transparent; }
.plus-menu-row.is-disabled .ios-switch { cursor: not-allowed; }

/* Chip outil actif dans la barre (témoin amovible, menu fermé) */
.composer-tool-chip[hidden] { display: none; }
.composer-tool-chip {
    display: inline-flex;
    align-items: center;
    gap: 2px;
    height: 28px;
    padding: 0 4px 0 10px;
    border-radius: 999px;
    font-size: 12.5px;
    max-width: 180px;
    color: var(--accent);
    background: color-mix(in srgb, var(--accent) 12%, transparent);
    border: 1px solid color-mix(in srgb, var(--accent) 30%, transparent);
}
.composer-tool-chip-name {
    min-width: 0;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}
.composer-tool-chip-remove {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 20px;
    height: 20px;
    border: none;
    background: none;
    border-radius: 50%;
    color: inherit;
    font-size: 15px;
    line-height: 1;
    cursor: pointer;
    transition: color .15s, background .15s;
}
.composer-tool-chip-remove:hover {
    color: #ef4444;
    background: color-mix(in srgb, #ef4444 12%, transparent);
}

/* Sélecteur d'assistants (icône personnes sous la pilule) */
.assistant-picker { position: relative; }
.assistant-picker-list {
    position: absolute;
    bottom: calc(100% + 8px);
    left: 0;
    z-index: 200;
    min-width: 280px;
    max-width: min(88vw, 360px);
    max-height: min(52vh, 420px);
    overflow-y: auto;
    background: var(--bg-surface);
    border: 1px solid var(--border);
    border-radius: 12px;
    padding: 4px;
    margin: 0;
    list-style: none;
    box-shadow: 0 10px 30px rgba(0, 0, 0, .35);
}
.assistant-picker-item {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 8px 10px;
    border-radius: 8px;
    cursor: pointer;
    transition: background .1s;
}
.assistant-picker-item:hover,
.assistant-picker-item:focus-visible {
    background: var(--bg-hover, rgba(255, 255, 255, .06));
    outline: none;
}
/* Ligne sous le curseur en mode mention « @ » : le focus reste dans le
   composer (on continue de taper), le surlignage doit donc être porté par la
   liste elle-même et se distinguer d'un simple survol souris. */
.assistant-picker-item.is-active {
    background: color-mix(in srgb, var(--accent) 16%, transparent);
    box-shadow: inset 2px 0 0 var(--accent);
}
.assistant-picker-empty {
    padding: 10px;
    font-size: 12px;
    color: var(--text-muted);
    text-align: center;
}
.assistant-picker-avatar {
    width: 30px;
    height: 30px;
    border-radius: 50%;
    object-fit: cover;
    flex-shrink: 0;
}
.assistant-picker-dot {
    width: 10px;
    height: 10px;
    border-radius: 50%;
    flex-shrink: 0;
    margin: 0 10px;
}
.assistant-picker-info {
    flex: 1;
    min-width: 0;
    display: flex;
    flex-direction: column;
    gap: 1px;
    text-align: left;
}
.assistant-picker-info strong { font-size: 13px; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.assistant-picker-info span   { font-size: 11px; color: var(--text-muted); white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.assistant-picker-badge { font-size: 9px; flex-shrink: 0; }

/* Libellés de section dans les popovers (Images, Assistants perso…) */
.picker-section-label {
    padding: 8px 10px 3px;
    font-size: 10px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: .05em;
    color: var(--text-muted);
    pointer-events: none;
    border-top: 1px solid var(--border);
    margin-top: 4px;
}
.picker-section-label.picker-section-first,
.picker-section-label:first-child {
    border-top: none;
    margin-top: 0;
}

[data-theme="light"] .plus-menu-panel,
[data-theme="light"] .assistant-picker-list {
    box-shadow: 0 10px 30px rgba(0, 0, 0, .16);
}

/* Interrupteur iOS (réutilisable) — ex: partage d'assistant */
.ios-switch {
    position: relative;
    display: inline-block;
    width: 40px;
    height: 22px;
    flex-shrink: 0;
    cursor: pointer;
}
.ios-switch input {
    position: absolute;
    opacity: 0;
    width: 0;
    height: 0;
}
.ios-switch-slider {
    position: absolute;
    inset: 0;
    background: var(--border);
    border-radius: 999px;
    transition: background .2s ease;
}
.ios-switch-slider::before {
    content: "";
    position: absolute;
    height: 18px;
    width: 18px;
    left: 2px;
    top: 2px;
    background: #fff;
    border-radius: 50%;
    box-shadow: 0 1px 2px rgba(0,0,0,.3);
    transition: transform .2s ease;
}
.ios-switch input:checked + .ios-switch-slider {
    background: var(--accent);
}
.ios-switch input:checked + .ios-switch-slider::before {
    transform: translateX(18px);
}
.ios-switch input:focus-visible + .ios-switch-slider {
    outline: 2px solid var(--accent);
    outline-offset: 2px;
}

/* Indication « à autoriser dans les groupes » pour un assistant partagé */
.share-group-hint {
    display: inline-flex;
    align-items: center;
    gap: 4px;
    font-size: 11px;
    line-height: 1.25;
    color: #b45309;
    background: color-mix(in srgb, #f59e0b 12%, transparent);
    border: 1px solid color-mix(in srgb, #f59e0b 38%, transparent);
    border-radius: 999px;
    padding: 2px 8px;
    white-space: nowrap;
}
[data-theme="dark"] .share-group-hint { color: #fbbf24; }
.share-group-hint a { color: inherit; text-decoration: none; font-weight: 600; }
.share-group-hint a:hover { text-decoration: underline; }
.img-tool-item:hover,
.tool-picker-item:hover,
.plus-menu-item:hover,
.plus-menu-item:focus-visible {
    background: var(--bg-hover, rgba(255,255,255,.06));
    outline: none;
}
.tool-picker-item,
.plus-menu-item {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 8px 10px;
    border-radius: 8px;
    font-size: 13px;
    cursor: pointer;
    transition: background .1s;
}
.tool-picker-item.is-selected .plus-menu-check { display: block; }
.tool-picker-item.is-selected .plus-menu-icon {
    background: color-mix(in srgb, var(--accent) 14%, transparent);
    color: var(--accent);
}
.tool-picker-item.is-selected .plus-menu-info strong {
    color: var(--accent);
    font-weight: 600;
}
.tool-cost-stars {
    margin-left: auto;
    flex-shrink: 0;
}
.tool-picker-item.is-disabled {
    opacity: .45;
    color: var(--text-muted);
    cursor: not-allowed !important;
}
.tool-picker-item.is-disabled:hover {
    background: transparent;
}

/* =========================================================
   MSG HTML CARD
   ========================================================= */
.msg-html-card {
    display: flex;
    align-items: center;
    gap: 10px;
    background: var(--bg-input);
    border: 1px solid var(--border);
    border-radius: 10px;
    padding: 10px 14px;
    margin-bottom: 8px;
    flex-wrap: wrap;
}
.msg-html-card-icon { color: var(--accent); flex-shrink: 0; }
.msg-html-card-info { display: flex; flex-direction: column; gap: 1px; flex: 1; min-width: 80px; }
.msg-html-card-name { font-size: 13px; font-weight: 500; }
.msg-html-card-actions { display: flex; gap: 6px; flex-shrink: 0; }
.msg-video-card {
    display: flex;
    align-items: center;
    gap: 10px;
    background: var(--bg-input);
    border: 1px solid var(--border);
    border-radius: 10px;
    padding: 10px 14px;
    margin-bottom: 8px;
    flex-wrap: wrap;
}
.msg-video-card-icon { color: #f87171; flex-shrink: 0; }
.msg-video-card-info { display: flex; flex-direction: column; gap: 1px; flex: 1; min-width: 80px; }
.msg-video-card-name { font-size: 13px; font-weight: 500; }
.msg-video-card-actions { display: flex; gap: 6px; flex-shrink: 0; }

/* =========================================================
   HTML VIEWER PANEL
   ========================================================= */
.html-viewer {
    position: fixed;
    top: 0; right: 0;
    width: var(--viewer-width);
    height: 100%;
    background: var(--bg-card);
    border-left: 1px solid var(--border);
    z-index: 400;
    display: none;
    flex-direction: column;
    box-shadow: -6px 0 28px rgba(0, 0, 0, .35);
    isolation: isolate;
    contain: layout paint style;
    overscroll-behavior: contain;
}
.html-viewer.open { display: flex; }
.viewer-open .chat-main { margin-right: var(--viewer-width); }

.html-viewer-bar {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 0 12px;
    height: 46px;
    border-bottom: 1px solid var(--border);
    background: var(--bg);
    flex-shrink: 0;
}
.html-viewer-title {
    font-size: 13px;
    font-weight: 600;
    flex: 1;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.html-viewer-tabs {
    display: flex;
    gap: 3px;
    background: var(--bg-input);
    border-radius: 6px;
    padding: 2px;
}
.html-viewer-tab {
    font-size: 11px;
    padding: 3px 10px;
    border-radius: 4px;
    border: none;
    display: inline-flex;
    align-items: center;
    background: none;
    color: var(--text-muted);
    cursor: pointer;
    transition: background .15s, color .15s;
}
.html-viewer-tab.active {
    background: var(--bg-card);
    color: var(--text);
}

.html-viewer-btn {
    background: none;
    border: none;
    color: var(--text-muted);
    cursor: pointer;
    padding: 5px;
    border-radius: 5px;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: background .15s, color .15s;
}
.html-viewer-btn:hover { background: var(--bg-hover, rgba(255,255,255,.07)); color: var(--text); }
.html-viewer-btn.edit-active { background: var(--accent); color: #fff; }
.html-viewer-btn.edit-active:hover { background: var(--accent-dark, var(--accent)); color: #fff; }

/* Indicateur de sauvegarde du mode édition */
.html-save-state {
    font-size: 11px;
    white-space: nowrap;
    padding: 0 4px;
    color: var(--text-muted);
}
.html-save-state.saved { color: var(--success, #22c55e); }
.html-save-state.error { color: var(--danger, #ef4444); }

/* Sélecteur d'image du mode édition (overlay dans le panneau d'aperçu) */
.html-img-picker {
    position: absolute;
    inset: 0;
    z-index: 20;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(0,0,0,.45);
}
.html-img-picker-box {
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: 10px;
    padding: 18px;
    width: min(340px, calc(100% - 32px));
    display: flex;
    flex-direction: column;
    gap: 10px;
    box-shadow: 0 8px 30px rgba(0,0,0,.35);
}
.html-img-picker-box h4 { margin: 0; font-size: 14px; color: var(--text); }
.html-img-picker-file { text-align: center; cursor: pointer; }
.html-img-picker-or { font-size: 11px; color: var(--text-muted); text-align: center; }
.html-img-picker-box input[type="url"] {
    background: var(--bg-input);
    border: 1px solid var(--border);
    border-radius: 6px;
    color: var(--text);
    padding: 7px 9px;
    font-size: 13px;
}
.html-img-picker-actions { display: flex; gap: 8px; justify-content: flex-end; }

.html-viewer-loading {
    flex: 1;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 14px;
    color: var(--text-muted);
    font-size: 13px;
}
.html-viewer-spinner {
    width: 28px; height: 28px;
    border: 3px solid var(--border);
    border-top-color: var(--accent);
    border-radius: 50%;
    animation: spin .7s linear infinite;
}
@keyframes spin { to { transform: rotate(360deg); } }

.html-viewer-code {
    flex: 1;
    overflow: auto;
    padding: 14px;
    background: var(--bg-input);
}
.html-viewer-code pre {
    margin: 0;
    font-family: 'Courier New', monospace;
    font-size: 12px;
    white-space: pre-wrap;
    word-break: break-all;
    color: var(--text);
    line-height: 1.55;
}

.html-viewer-iframe {
    flex: 1;
    min-height: 0;
    min-width: 0;
    width: 100%;
    display: block;
    border: none;
    background: #fff;
}

/* Poignée de redimensionnement (bord gauche du panneau) */
.html-viewer-resizer {
    position: absolute;
    top: 0; left: 0; bottom: 0;
    width: 6px;
    cursor: ew-resize;
    z-index: 3;
    background: transparent;
    transition: background .15s;
    touch-action: none;
}
.html-viewer-resizer:hover,
.html-viewer-resizer.dragging { background: var(--accent); }

/* Segmented control Bureau / Mobile */
.html-viewer-device {
    display: flex;
    gap: 2px;
    background: var(--bg-input);
    border-radius: 6px;
    padding: 2px;
    margin-right: 4px;
}
.html-viewer-device-btn {
    border: none;
    background: none;
    color: var(--text-muted);
    cursor: pointer;
    padding: 4px 8px;
    border-radius: 4px;
    display: inline-flex;
    align-items: center;
    transition: background .15s, color .15s;
}
.html-viewer-device-btn.active {
    background: var(--bg-card);
    color: var(--text);
}

/* Aperçu mobile : gabarit téléphone centré sur une scène contrastée */
.html-viewer.preview-mobile { background: var(--bg); }
.html-viewer.preview-mobile .html-viewer-iframe {
    flex: none;
    align-self: center;
    width: 390px;
    max-width: calc(100% - 24px);
    height: calc(100% - 28px);
    margin: 14px auto;
    border-radius: 20px;
    box-shadow: 0 0 0 1px var(--border), 0 14px 44px rgba(0, 0, 0, .45);
}

@media (max-width: 768px) {
    .html-viewer.open { width: 100%; }
    .video-viewer.open { width: 100%; }
    .sources-viewer.open { width: 100%; }
    .viewer-open .chat-main { margin-right: 0; }
}

/* =========================================================
   MAP VIEWER PANEL (outil Carte / Itinéraire — Leaflet)
   Réutilise la coque .html-viewer ; ici uniquement le corps carte + notes.
   ========================================================= */
.map-viewer-body {
    flex: 1;
    min-height: 0;
    display: flex;
    flex-direction: column;
}
.map-canvas {
    flex: 1;
    min-height: 0;
    background: var(--bg);
}
.map-canvas .leaflet-container { font: inherit; }

/* Marqueur numéroté */
.map-marker-wrap { background: none; border: none; }
.map-marker {
    width: 30px;
    height: 30px;
    border-radius: 50% 50% 50% 4px;
    transform: rotate(0deg);
    background: var(--accent);
    color: #fff;
    font-size: 13px;
    font-weight: 700;
    display: grid;
    place-items: center;
    border: 2px solid #fff;
    box-shadow: 0 2px 8px rgba(0, 0, 0, .35);
}
.map-popup-note {
    margin-top: 4px;
    font-size: 12px;
    color: #444;
    max-width: 220px;
}

/* Volet notes sous la carte */
.map-notes {
    flex-shrink: 0;
    max-height: 45%;
    overflow-y: auto;
    border-top: 1px solid var(--border);
    background: var(--bg);
    padding: 12px 14px;
    font-size: 12.5px;
    line-height: 1.5;
}
.map-notes.collapsed { display: none; }
.map-notes-head {
    display: flex;
    align-items: baseline;
    justify-content: space-between;
    gap: 10px;
    margin-bottom: 4px;
}
.map-notes-head strong { font-size: 13px; }
.map-notes-stats {
    color: var(--accent);
    font-weight: 600;
    font-size: 12px;
    white-space: nowrap;
}
.map-notes-summary {
    margin: 0 0 8px;
    color: var(--text-muted);
}
.map-notes-warnings {
    margin: 0 0 8px;
    padding: 7px 10px;
    border-radius: 8px;
    font-size: 12px;
    background: rgba(245, 158, 11, .12);
    color: #f59e0b;
}
.map-notes-steps {
    margin: 0 0 8px;
    padding-left: 20px;
}
.map-notes-steps li { margin-bottom: 3px; }
.map-step-note {
    display: block;
    color: var(--text-muted);
    font-size: 12px;
}
.map-step-lost {
    font-size: 10.5px;
    padding: 1px 6px;
    border-radius: 4px;
    background: rgba(245, 158, 11, .15);
    color: #f59e0b;
    vertical-align: 1px;
}
.map-notes-general {
    margin: 0;
    padding-left: 18px;
    color: var(--text-muted);
}
.map-notes-general li { margin-bottom: 2px; }

/* Attribution OSM lisible sur les deux thèmes */
.map-canvas .leaflet-control-attribution {
    font-size: 10px;
    background: rgba(255, 255, 255, .8);
}

/* =========================================================
   VIDEO VIEWER PANEL
   ========================================================= */
.video-viewer {
    position: fixed;
    top: 0;
    right: 0;
    width: var(--viewer-width);
    height: 100%;
    background: var(--bg-card);
    border-left: 1px solid var(--border);
    z-index: 400;
    display: none;
    flex-direction: column;
    box-shadow: -6px 0 28px rgba(0, 0, 0, .35);
    isolation: isolate;
    contain: layout paint style;
    overscroll-behavior: contain;
}
.video-viewer.open { display: flex; }

.video-viewer-bar {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 0 12px;
    height: 46px;
    border-bottom: 1px solid var(--border);
    background: var(--bg);
    flex-shrink: 0;
}
.video-viewer-title {
    font-size: 13px;
    font-weight: 600;
}
.video-viewer-btn {
    background: none;
    border: none;
    color: var(--text-muted);
    cursor: pointer;
    padding: 5px;
    border-radius: 5px;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: background .15s, color .15s;
}
.video-viewer-btn:hover { background: var(--bg-hover, rgba(255,255,255,.07)); color: var(--text); }

.video-viewer-loading {
    flex: 1;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 14px;
    color: var(--text-muted);
    font-size: 13px;
    padding: 24px;
    text-align: center;
}
.video-viewer-spinner {
    width: 28px;
    height: 28px;
    border: 3px solid var(--border);
    border-top-color: #f87171;
    border-radius: 50%;
    animation: spin .7s linear infinite;
}
.video-viewer-content {
    flex: 1;
    display: flex;
    flex-direction: column;
    min-height: 0;
    padding: 12px;
    gap: 10px;
}
.video-viewer-player {
    width: 100%;
    height: 100%;
    min-height: 220px;
    background: #000;
    border: 1px solid var(--border);
    border-radius: 10px;
}
.video-viewer-meta {
    color: var(--text-muted);
    font-size: 12px;
}

/* =========================================================
   SOURCES VIEWER PANEL (SONAR PRO)
   ========================================================= */
.sources-viewer {
    position: fixed;
    top: 0;
    right: 0;
    width: var(--viewer-width);
    height: 100%;
    background: var(--bg-card);
    border-left: 1px solid var(--border);
    z-index: 400;
    display: none;
    flex-direction: column;
    box-shadow: -6px 0 28px rgba(0, 0, 0, .35);
    isolation: isolate;
    contain: layout paint style;
    overscroll-behavior: contain;
}
.sources-viewer.open { display: flex; }

.sources-viewer-bar {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 0 12px;
    height: 46px;
    border-bottom: 1px solid var(--border);
    background: var(--bg);
    flex-shrink: 0;
}
.sources-viewer-title {
    font-size: 13px;
    font-weight: 600;
    white-space: nowrap;
}
.sources-viewer-count {
    font-size: 11px;
    color: var(--text-muted);
    background: var(--bg-input);
    border: 1px solid var(--border);
    border-radius: 999px;
    padding: 2px 7px;
    line-height: 1.2;
}
.sources-viewer-btn {
    background: none;
    border: none;
    color: var(--text-muted);
    cursor: pointer;
    padding: 5px;
    border-radius: 5px;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: background .15s, color .15s, opacity .15s;
}
.sources-viewer-btn:hover { background: var(--bg-hover, rgba(255,255,255,.07)); color: var(--text); }
.sources-viewer-btn:disabled {
    cursor: not-allowed;
    opacity: .45;
}

.sources-viewer-empty {
    flex: 1;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 20px;
    color: var(--text-muted);
    font-size: 13px;
    text-align: center;
}

.sources-viewer-list {
    flex: 1;
    overflow: auto;
    padding: 12px;
    display: flex;
    flex-direction: column;
    gap: 8px;
}
.sources-viewer-item {
    width: 100%;
    text-align: left;
    border: 1px solid var(--border);
    background: var(--bg-input);
    color: var(--text);
    border-radius: 10px;
    padding: 9px 10px;
    cursor: pointer;
    transition: border-color .15s, background .15s;
}
.sources-viewer-item:hover {
    border-color: color-mix(in srgb, var(--accent) 55%, var(--border));
}
.sources-viewer-item.active {
    border-color: var(--accent);
    background: color-mix(in srgb, var(--accent) 8%, var(--bg-input));
}
.sources-viewer-item-row {
    display: flex;
    align-items: center;
    gap: 8px;
}
.sources-viewer-index {
    font-size: 12px;
    font-weight: 700;
    color: var(--accent);
    min-width: 24px;
}
.sources-viewer-domain {
    font-size: 12px;
    font-weight: 600;
    color: var(--text);
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}
.sources-viewer-url {
    margin-top: 4px;
    font-size: 11px;
    color: var(--text-muted);
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.btn-icon {
    background: none;
    border: none;
    color: var(--text-muted);
    cursor: pointer;
    padding: 4px;
    border-radius: 6px;
    display: flex;
    align-items: center;
    transition: color .15s, background .15s;
}
.btn-icon:hover { color: var(--text); background: rgba(255,255,255,.06); }

/* Envoi : avion en papier discret dans la pilule (accent quand actif) */
.btn-send {
    background: transparent;
    border: none;
    color: var(--accent);
    width: 40px;
    height: 40px;
    flex-shrink: 0;
    border-radius: 50%;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: background .15s, color .15s, opacity .15s;
}
.btn-send:hover:not(:disabled) { background: color-mix(in srgb, var(--accent) 12%, transparent); }
.btn-send:disabled { background: transparent; color: var(--text-muted); opacity: .5; cursor: not-allowed; }

.btn-send.btn-stop {
    background: var(--bg-surface);
    color: var(--text);
    border: 1px solid var(--border);
}
.btn-send.btn-stop:hover { background: rgba(255,255,255,.08); color: var(--text); }

/* Bouton micro — dictée Realtime Whisper */
.btn-mic.mic-recording {
    color: #ef4444;
    background: rgba(239, 68, 68, .12);
    animation: micPulse 1.4s ease-in-out infinite;
}
@keyframes micPulse {
    0%, 100% { box-shadow: 0 0 0 0 rgba(239, 68, 68, .35); }
    50%      { box-shadow: 0 0 0 6px rgba(239, 68, 68, 0);  }
}
.btn-mic:disabled { opacity: .5; cursor: wait; }
/* Connexion en cours (clic → enregistrement réellement actif) : spinner */
.btn-mic.mic-loading {
    position: relative;
    color: var(--accent);
    pointer-events: none;
    cursor: wait;
}
.btn-mic.mic-loading svg { opacity: .2; }
.btn-mic.mic-loading::after {
    content: '';
    position: absolute;
    inset: 0;
    margin: auto;
    width: 16px;
    height: 16px;
    border: 2px solid color-mix(in srgb, var(--accent) 30%, transparent);
    border-top-color: var(--accent);
    border-radius: 50%;
    animation: spin .7s linear infinite;
}
.msg-textarea.mic-transcribed {
    font-style: italic;
    color: #6b7280;
}

.input-disclaimer {
    font-size: 12px;
    color: var(--text-muted);
    text-align: center;
}

/* Footer discret en bas du chat */
.chat-footer {
    flex-shrink: 0;
    text-align: center;
    padding: 4px 16px 6px;
    font-size: 11px;
    color: var(--text-muted);
    border-top: 1px solid var(--border);
    background: var(--bg);
    opacity: 0.7;
    letter-spacing: 0.2px;
    display: flex;
    flex-direction: column;
    gap: 2px;
}
.chat-footer-link {
    color: var(--text-muted);
    text-decoration: underline;
    text-underline-offset: 2px;
}
.chat-footer-link:hover {
    color: var(--text);
}

/* ---- Page à propos ---- */
body.about-page {
    min-height: 100vh;
    background:
        radial-gradient(900px 500px at 85% -5%, color-mix(in srgb, var(--accent) 14%, transparent), transparent 55%),
        radial-gradient(1100px 600px at 10% -10%, color-mix(in srgb, var(--accent) 18%, transparent), transparent 60%),
        var(--bg);
    color: var(--text);
    overflow: auto;
}
.about-wrap {
    width: min(1080px, 100%);
    margin: 0 auto;
    padding: 32px 16px 48px;
    display: flex;
    flex-direction: column;
    gap: 28px;
}

/* Hero */
.about-hero {
    position: relative;
    overflow: hidden;
    text-align: center;
    background: color-mix(in srgb, var(--bg-surface) 80%, transparent);
    border: 1px solid var(--border);
    border-radius: 20px;
    padding: 40px 24px 32px;
}
.about-hero-glow {
    position: absolute;
    inset: -40% 30% auto;
    height: 320px;
    background: radial-gradient(closest-side, color-mix(in srgb, var(--accent) 30%, transparent), transparent);
    filter: blur(20px);
    pointer-events: none;
    z-index: 0;
}
.about-hero > *:not(.about-hero-glow) { position: relative; z-index: 1; }
.about-logo {
    width: 96px;
    height: 96px;
    border-radius: 20px;
    object-fit: contain;
    border: 1px solid var(--border);
    background: var(--bg);
    box-shadow: 0 10px 30px -12px color-mix(in srgb, var(--accent) 50%, transparent);
    margin-bottom: 14px;
}
.about-kicker {
    color: var(--accent);
    font-size: 12px;
    text-transform: uppercase;
    letter-spacing: .12em;
    font-weight: 700;
    margin-bottom: 6px;
}
.about-title {
    font-size: clamp(26px, 4vw, 38px);
    line-height: 1.15;
    margin: 0 0 12px;
}
.about-title span { color: var(--accent); }
.about-lead {
    color: var(--text-muted);
    font-size: 16px;
    line-height: 1.6;
    max-width: 620px;
    margin: 0 auto;
}
.about-hero-actions {
    margin-top: 22px;
    display: flex;
    flex-wrap: wrap;
    gap: 12px;
    justify-content: center;
    align-items: center;
}
.about-version-badge {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    font: inherit;
    font-size: 13px;
    font-weight: 600;
    color: var(--text);
    background: var(--bg);
    border: 1px solid var(--border);
    border-radius: 999px;
    padding: 7px 14px;
    cursor: pointer;
    transition: border-color .15s, transform .15s;
}
.about-version-badge:hover { border-color: var(--accent); transform: translateY(-1px); }
.about-version-badge .dot {
    width: 8px; height: 8px; border-radius: 50%;
    background: #10a37f;
    box-shadow: 0 0 0 3px color-mix(in srgb, #10a37f 25%, transparent);
}
.about-version-badge-cta {
    color: var(--accent);
    font-size: 11px;
    text-transform: uppercase;
    letter-spacing: .05em;
    border-left: 1px solid var(--border);
    padding-left: 8px;
}
.about-cta { text-decoration: none; }

/* Sections */
.about-section-title {
    font-size: 20px;
    margin: 0 0 16px;
    text-align: center;
}
.about-features {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 14px;
}
.about-feature {
    background: color-mix(in srgb, var(--bg-surface) 75%, transparent);
    border: 1px solid var(--border);
    border-radius: 14px;
    padding: 18px;
    transition: border-color .15s, transform .15s;
}
.about-feature:hover { border-color: color-mix(in srgb, var(--accent) 55%, var(--border)); transform: translateY(-2px); }
.about-feature-icon {
    font-size: 24px;
    display: inline-block;
    margin-bottom: 8px;
}
.about-feature h3 { font-size: 15px; margin: 0 0 4px; }
.about-feature p { font-size: 13px; color: var(--text-muted); line-height: 1.55; margin: 0; }

/* Feedback CTA */
.about-feedback {
    display: flex;
    flex-wrap: wrap;
    gap: 16px;
    align-items: center;
    justify-content: space-between;
    background: linear-gradient(120deg, color-mix(in srgb, var(--accent) 16%, var(--bg-surface)), var(--bg-surface));
    border: 1px solid color-mix(in srgb, var(--accent) 35%, var(--border));
    border-radius: 16px;
    padding: 22px 24px;
}
.about-feedback h2 { font-size: 18px; margin: 0 0 4px; }
.about-feedback p { margin: 0; color: var(--text-muted); font-size: 14px; }

/* Grid société */
.about-grid {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 14px;
}
.about-block {
    background: color-mix(in srgb, var(--bg-surface) 70%, transparent);
    border: 1px solid var(--border);
    border-radius: 14px;
    padding: 18px;
}
.about-block h2 { font-size: 16px; margin-bottom: 10px; }
.about-block p { font-size: 14px; line-height: 1.6; }
.about-list {
    margin: 0;
    padding-left: 16px;
    display: flex;
    flex-direction: column;
    gap: 6px;
    font-size: 13.5px;
}
.about-link { color: var(--accent); word-break: break-word; }
.about-actions {
    display: flex;
    justify-content: center;
}

@media (max-width: 860px) {
    .about-features, .about-grid { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 560px) {
    .about-features, .about-grid { grid-template-columns: 1fr; }
    .about-feedback { flex-direction: column; align-items: flex-start; }
}

/* ---- Indicateurs de capacités LLM ---- */
.llm-info-bar,
.llm-caps-bar {
    display: flex;
    align-items: center;
    gap: 10px;
    flex-wrap: wrap;
    padding: 3px 0;
    min-height: 20px;
}
.llm-info-bar { padding: 5px 4px 2px; }

.llm-cap {
    font-size: 11px;
    font-weight: 500;
    white-space: nowrap;
    letter-spacing: .01em;
}
.llm-cap-ok { color: var(--accent); }
.llm-cap-no { color: #ef4444; }

/* =========================================================
   MODAL
   ========================================================= */
.modal {
    position: fixed;
    inset: 0;
    background: rgba(0,0,0,.6);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 100;
}

.modal-box {
    background: var(--bg-sidebar);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: 28px;
    width: 400px;
    max-width: 90vw;
    display: flex;
    flex-direction: column;
    gap: 16px;
}
/* Champ mot de passe avec bouton œil intégré */
.password-field {
    position: relative;
}
.password-field > input {
    width: 100%;
    padding-right: 38px;
}
.password-toggle {
    position: absolute;
    top: 50%;
    right: 6px;
    transform: translateY(-50%);
    background: none;
    border: none;
    padding: 6px;
    cursor: pointer;
    color: var(--text-muted);
    display: inline-flex;
    align-items: center;
    justify-content: center;
    border-radius: 4px;
    line-height: 0;
}
.password-toggle:hover {
    color: var(--text);
    background: color-mix(in srgb, var(--border) 35%, transparent);
}
.password-toggle:focus-visible {
    outline: 2px solid var(--accent);
    outline-offset: 1px;
}

/* Modale "Session expirée" — affichée quand une requête AJAX / SSE rencontre un 401.
   Même langage visuel que .modal-box (fond sidebar, bordure, radius) + accent ambre
   des erreurs d'authentification (.msg-error[data-kind="auth"]). */
.session-expired-modal {
    position: fixed;
    inset: 0;
    background: rgba(0, 0, 0, 0.6);
    backdrop-filter: blur(4px);
    -webkit-backdrop-filter: blur(4px);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 10000;
    padding: 16px;
    animation: session-expired-fade-in .2s ease-out;
}
.session-expired-box {
    display: flex;
    flex-direction: column;
    align-items: center;
    background: var(--bg-sidebar);
    color: var(--text);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: 32px 28px 22px;
    width: min(92vw, 400px);
    text-align: center;
    box-shadow: 0 24px 60px rgba(0, 0, 0, .45);
    animation: session-expired-pop .28s cubic-bezier(.18, .89, .32, 1.18);
}
.session-expired-icon {
    width: 56px;
    height: 56px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    background: color-mix(in srgb, #f59e0b 14%, transparent);
    border: 1px solid color-mix(in srgb, #f59e0b 35%, transparent);
    color: #f59e0b;
    margin-bottom: 16px;
}
.session-expired-box h2 {
    margin: 0 0 8px;
    font-size: 18px;
    font-weight: 700;
    letter-spacing: -.2px;
}
.session-expired-box p {
    margin: 0 0 20px;
    font-size: 13.5px;
    color: var(--text-muted);
    line-height: 1.55;
}
.session-expired-box .session-expired-btn {
    width: 100%;
    justify-content: center;
    gap: 8px;
    padding: 11px 14px;
    font-size: 14px;
    font-weight: 600;
}
.session-expired-countdown {
    margin-top: 14px;
    font-size: 12px;
    color: var(--text-muted);
}
.session-expired-count {
    font-variant-numeric: tabular-nums;
    font-weight: 600;
    color: var(--text);
}
@keyframes session-expired-fade-in {
    from { opacity: 0; }
    to   { opacity: 1; }
}
@keyframes session-expired-pop {
    from { opacity: 0; transform: translateY(10px) scale(.96); }
    to   { opacity: 1; transform: translateY(0) scale(1); }
}

.modal-box-compact {
    width: min(92vw, 380px);
    gap: 12px;
}

.modal-box h3 {
    font-size: 18px;
    font-weight: 600;
}

.modal-box label {
    display: flex;
    flex-direction: column;
    gap: 6px;
    font-size: 13px;
    color: var(--text-muted);
}

.modal-subtitle {
    margin: -8px 0 2px;
    font-size: 13px;
    color: var(--text-muted);
}

/* =========================================================
   MODALE « SITE ILLUSTRÉ » (choix outil image + style)
   Classes dédiées : n'hérite pas de .modal-box label (qui force flex-direction:column).
   ========================================================= */
.illus-modal-box {
    background: var(--bg-sidebar);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: 22px;
    width: 440px;
    max-width: 92vw;
    max-height: 86vh;
    overflow: auto;
    display: flex;
    flex-direction: column;
    gap: 14px;
}
.illus-modal-box h3 { margin: 0; font-size: 16px; font-weight: 600; color: var(--text); }
.illus-modal-sub { margin: 0; font-size: 12px; color: var(--text-muted); }
.illus-modal-note { margin: 0; font-size: 12px; color: var(--text-muted); }
.illus-tool-list {
    display: flex;
    flex-direction: column;
    gap: 8px;
    max-height: 34vh;
    overflow: auto;
}
.illus-tool-row {
    display: flex;
    flex-direction: row;
    align-items: center;
    gap: 10px;
    padding: 9px 11px;
    border: 1px solid var(--border);
    border-radius: 8px;
    cursor: pointer;
}
.illus-tool-row.is-disabled { opacity: .5; cursor: not-allowed; }
.illus-tool-row > input { margin: 0; flex-shrink: 0; accent-color: var(--accent); }
.illus-tool-meta { display: flex; flex-direction: column; gap: 1px; min-width: 0; }
.illus-tool-name { font-size: 13px; color: var(--text); }
.illus-tool-sub { font-size: 11px; color: var(--text-muted); }
.illus-style-current { color: var(--text); font-weight: 600; }
.illus-style-toggle {
    margin-left: 6px;
    padding: 0;
    border: 0;
    background: none;
    color: var(--accent);
    font-size: 12px;
    cursor: pointer;
    text-decoration: underline;
}
.illus-style-toggle:hover { opacity: .8; }
.illus-style-chips { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 8px; }
.illus-style-chip {
    display: inline-flex;
    flex-direction: row;
    align-items: center;
    gap: 6px;
    padding: 6px 10px;
    border: 1px solid var(--border);
    border-radius: 8px;
    cursor: pointer;
    font-size: 12px;
    color: var(--text);
    user-select: none;
}
.illus-style-chip > input { margin: 0; accent-color: var(--accent); }
.illus-style-chip:has(> input:checked) { border-color: var(--accent); }
.illus-style-free {
    width: 100%;
    padding: 8px 10px;
    border: 1px solid var(--border);
    border-radius: 8px;
    background: var(--bg-input, transparent);
    color: var(--text);
    font-size: 13px;
}
.illus-modal-actions { display: flex; gap: 10px; justify-content: flex-end; align-items: center; }
.illus-btn-cancel {
    padding: 8px 14px;
    border: 1px solid var(--border);
    background: transparent;
    color: var(--text);
    border-radius: 8px;
    cursor: pointer;
    font-size: 13px;
}
.illus-btn-cancel:hover { background: var(--bg-hover, rgba(255,255,255,.06)); }

.new-chat-form-block {
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.new-chat-divider {
    position: relative;
    text-align: center;
    margin: 2px 0;
}
.new-chat-divider::before {
    content: '';
    position: absolute;
    left: 0;
    right: 0;
    top: 50%;
    border-top: 1px solid var(--border);
}
.new-chat-divider span {
    position: relative;
    z-index: 1;
    padding: 0 8px;
    background: var(--bg-sidebar);
    color: var(--text-muted);
    font-size: 11px;
    letter-spacing: .03em;
    text-transform: uppercase;
}

.w-full { width: 100%; }

.modal-actions {
    display: flex;
    gap: 10px;
    justify-content: flex-end;
    margin-top: 4px;
}
.app-info-text {
    font-size: 13px;
    color: var(--text-muted);
    line-height: 1.6;
}
.app-info-list {
    margin: 0 0 2px 18px;
    font-size: 13px;
    color: var(--text);
    display: flex;
    flex-direction: column;
    gap: 3px;
}
.app-info-list li {
    line-height: 1.5;
}

/* =========================================================
   BUTTONS
   ========================================================= */
.btn-primary {
    background: var(--accent);
    color: white;
    border: none;
    border-radius: var(--radius-sm);
    padding: 8px 18px;
    font-size: 14px;
    cursor: pointer;
    text-decoration: none;
    display: inline-flex;
    align-items: center;
    transition: background .15s;
}
.btn-primary:hover { background: var(--accent-dark); }

.btn-secondary {
    background: var(--bg-surface);
    color: var(--text);
    border: 1px solid var(--border);
    border-radius: var(--radius-sm);
    padding: 8px 18px;
    font-size: 14px;
    cursor: pointer;
    transition: border-color .15s;
}
.btn-secondary:hover { border-color: var(--accent); }

.btn-danger {
    background: rgba(239,68,68,.12);
    color: #fca5a5;
    border: 1px solid rgba(239,68,68,.4);
    border-radius: var(--radius-sm);
    padding: 8px 16px;
    font-size: 14px;
    cursor: pointer;
    transition: background .15s, border-color .15s;
}
.btn-danger:hover {
    background: rgba(239,68,68,.2);
    border-color: rgba(239,68,68,.55);
}

/* =========================================================
   LOGIN PAGE
   ========================================================= */
body.login-page {
    display: flex;
    align-items: center;
    justify-content: center;
    min-height: 100vh;
    background: var(--bg);
}

.login-box {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 16px;
    padding: 48px 40px;
    background: var(--bg-sidebar);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    width: 380px;
    max-width: 90vw;
}

.login-logo { margin-bottom: 4px; }

.login-box h1 {
    font-size: 24px;
    font-weight: 700;
    letter-spacing: -0.5px;
}

.login-subtitle {
    color: var(--text-muted);
    font-size: 14px;
    text-align: center;
}

.btn-google {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 10px 20px;
    background: white;
    color: #1f1f1f;
    border: none;
    border-radius: var(--radius-sm);
    font-size: 14px;
    font-weight: 500;
    text-decoration: none;
    cursor: pointer;
    transition: box-shadow .15s;
    width: 100%;
    justify-content: center;
    margin-top: 8px;
}
.btn-google:hover { box-shadow: 0 2px 12px rgba(0,0,0,.3); }

.login-divider {
    width: 100%;
    display: flex;
    align-items: center;
    gap: 10px;
    color: var(--text-muted);
    font-size: 12px;
}
.login-divider::before,
.login-divider::after {
    content: '';
    flex: 1;
    height: 1px;
    background: var(--border);
}

/* =========================================================
   ADMIN
   ========================================================= */
body.admin-page {
    display: flex;
    min-height: 100vh;
    width: 100%;
    max-width: 100%;
    overflow-x: hidden;
}

/* Overlay sidebar mobile admin */
.admin-overlay {
    display: none;
    position: fixed;
    inset: 0;
    background: rgba(0,0,0,.5);
    z-index: 199;
}
.admin-overlay.active { display: block; }

/* Header mobile admin (caché sur desktop) */
.admin-mobile-header {
    display: none;
    align-items: center;
    gap: 12px;
    padding: 11px 16px;
    background: var(--bg-sidebar);
    border-bottom: 1px solid var(--border);
    position: sticky;
    top: 0;
    z-index: 10;
    flex-shrink: 0;
}
.admin-burger {
    background: none;
    border: none;
    color: var(--text-muted);
    cursor: pointer;
    padding: 4px;
    border-radius: var(--radius-sm);
    display: flex;
    align-items: center;
}
.admin-burger:hover { color: var(--text); background: var(--bg-surface); }

.admin-sidebar {
    width: 220px;
    background: var(--bg-sidebar);
    border-right: 1px solid var(--border);
    padding: 12px;
    display: flex;
    flex-direction: column;
    gap: 4px;
    flex-shrink: 0;
    height: 100vh;
    position: sticky;
    top: 0;
    overflow: hidden;
}

.admin-sidebar-head {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 8px 10px 16px;
    border-bottom: 1px solid var(--border);
    margin-bottom: 8px;
}

.admin-sidebar .logo-text {
    padding: 0;
    border: 0;
    margin: 0;
    display: block;
}

.admin-nav-scroll {
    flex: 1;
    min-height: 0;
    overflow-y: auto;
    padding-bottom: 8px;
}

.admin-sidebar-footer {
    flex-shrink: 0;
    border-top: 1px solid var(--border);
    padding-top: 8px;
    background: var(--bg-sidebar);
}

.admin-nav-label {
    font-size: 10px;
    text-transform: uppercase;
    letter-spacing: .06em;
    color: var(--text-muted);
    padding: 10px 14px 4px;
}

.admin-nav-link {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 9px 10px;
    border-radius: var(--radius-sm);
    text-decoration: none;
    color: var(--text-muted);
    font-size: 13.5px;
    transition: background .15s, color .15s;
}
.admin-nav-link:hover, .admin-nav-link.active {
    background: var(--bg-surface);
    color: var(--text);
}
/* Sortie de l'administration : détaché des sections, jamais « actif ». */
.admin-nav-back {
    margin-bottom: 4px;
    padding-bottom: 11px;
    border-bottom: 1px solid var(--border);
    border-radius: 0;
}
.admin-nav-back:hover { color: var(--accent); }

.admin-content {
    flex: 1;
    padding: 32px;
    overflow-y: auto;
    min-width: 0;
    width: 100%;
    max-width: 100%;
}

body.admin-page .admin-content > * {
    max-width: 100%;
    min-width: 0;
}

body.admin-page .admin-content a,
body.admin-page .admin-content code {
    overflow-wrap: anywhere;
}

body.admin-page .admin-content img,
body.admin-page .admin-content video,
body.admin-page .admin-content canvas,
body.admin-page .admin-content iframe {
    max-width: 100%;
    height: auto;
}

.admin-content h1 {
    font-size: 22px;
    font-weight: 600;
    margin-bottom: 24px;
}

.card {
    background: var(--bg-sidebar);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: 20px;
    margin-bottom: 16px;
}
body.admin-page .card { box-shadow: 0 6px 20px rgba(0,0,0,.14); }
[data-theme="light"] body.admin-page .card { box-shadow: 0 4px 14px rgba(15,23,42,.06); }

.table-wrap {
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
    border-radius: calc(var(--radius) - 2px);
}

table {
    width: 100%;
    border-collapse: collapse;
    font-size: 13.5px;
}

th {
    text-align: left;
    color: var(--text-muted);
    font-weight: 500;
    padding: 8px 12px;
    border-bottom: 1px solid var(--border);
}

td {
    padding: 10px 12px;
    border-bottom: 1px solid rgba(61,61,61,.5);
    vertical-align: middle;
}
body.admin-page td { word-break: break-word; }

tr:last-child td { border-bottom: none; }

.badge {
    display: inline-flex;
    align-items: center;
    padding: 2px 8px;
    border-radius: 4px;
    font-size: 11px;
    font-weight: 500;
}
.badge-green  { background: color-mix(in srgb, var(--accent) 15%, transparent); color: var(--accent); }
.badge-yellow { background: rgba(234,179,8,.15);  color: #ca8a04; }
.badge-red    { background: rgba(239,68,68,.15);  color: #ef4444; }
.badge-gray   { background: rgba(100,100,100,.2); color: var(--text-muted); }
/* Assistant personnel (créé par un "creator", visible par lui seul) */
.badge-personal { background: rgba(139,92,246,.16); color: #8b5cf6; font-weight: 600; }
/* Assistant organisation (créé par un admin, distribué via les groupes) */
.badge-org    { background: rgba(59,130,246,.14);  color: #3b82f6; }
/* Assistant global (visible par TOUS, hors filtrage de groupe — ex. aide MIA) */
.badge-global { background: rgba(20,184,166,.14);  color: #14b8a6; }

.form-group {
    display: flex;
    flex-direction: column;
    gap: 6px;
    margin-bottom: 14px;
}

.form-group label {
    font-size: 13px;
    color: var(--text-muted);
}

.form-input, .form-select, .form-textarea {
    background: var(--bg-surface);
    border: 1px solid var(--border);
    color: var(--text);
    border-radius: var(--radius-sm);
    padding: 8px 12px;
    font-size: 14px;
    font-family: var(--font);
    outline: none;
    transition: border-color .15s;
    width: 100%;
}
.form-input:focus, .form-select:focus, .form-textarea:focus {
    border-color: var(--accent);
}
.form-textarea { resize: vertical; min-height: 80px; }

/* Alerts */
.alert {
    padding: 10px 14px;
    border-radius: var(--radius-sm);
    font-size: 13.5px;
    width: 100%;
}
.alert-error   { background: rgba(239,68,68,.12);  color: #fca5a5; border: 1px solid rgba(239,68,68,.3); }
.alert-success { background: color-mix(in srgb, var(--accent) 12%, transparent); color: var(--accent); border: 1px solid color-mix(in srgb, var(--accent) 30%, transparent); }

/* Error pages */
body.error-page {
    display: flex;
    align-items: center;
    justify-content: center;
    min-height: 100vh;
}
.error-box { text-align: center; }
.error-box h1 { font-size: 80px; font-weight: 700; color: var(--text-muted); }
.error-box p { color: var(--text-muted); margin: 8px 0 20px; }

/* Scrollbar */
::-webkit-scrollbar { width: 5px; }
::-webkit-scrollbar-track { background: transparent; }
::-webkit-scrollbar-thumb { background: var(--border); border-radius: 10px; }
::-webkit-scrollbar-thumb:hover { background: var(--text-muted); }

/* =========================================================
   RESPONSIVE — MOBILE
   ========================================================= */

/* Fix 100vh iOS (barre d'adresse dynamique) */
body.app {
    height: 100dvh;
}

/* Header mobile — caché sur desktop */
.mobile-header {
    display: none;
}
.mobile-header-title {
    font-size: 15px;
    font-weight: 600;
}

/* Hamburger — caché sur desktop */
.btn-sidebar-toggle {
    display: none;
}

/* Bouton « + » (nouvelle conversation) et avatar du header mobile —
   affichés uniquement dans le @media mobile */
.mobile-header-newchat,
.header-avatar-btn {
    display: none;
    background: none;
    border: none;
    padding: 0;
    cursor: pointer;
    border-radius: 8px;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    min-width: 40px;
    height: 40px;
    color: var(--text-muted);
}
.mobile-header-newchat:hover,
.header-avatar-btn:hover { background: var(--bg-surface); color: var(--text); }
.header-avatar-btn .user-avatar,
.header-avatar-btn .user-avatar-fallback {
    width: 30px;
    height: 30px;
    font-size: 12px;
}

/* Verrou de scroll quand un drawer ou le bottom sheet est ouvert */
body.drawer-open,
body.sheet-open { overflow: hidden; }

/* Backdrop du bottom sheet (menu compte mobile) — au-dessus des drawers
   (chat 100, admin 200), sous le menu (300) */
.user-menu-backdrop {
    position: fixed;
    inset: 0;
    background: rgba(0,0,0,.5);
    z-index: 299;
}
.user-menu-backdrop[hidden] { display: none; }

/* Poignée du bottom sheet — visible uniquement en mode sheet (mobile) */
.user-menu-grip { display: none; }

@keyframes userSheetUp {
    from { transform: translateY(24px); opacity: .6; }
    to   { transform: none; opacity: 1; }
}
@media (prefers-reduced-motion: reduce) {
    .user-menu.is-sheet { animation: none; }
}

.mobile-header-logo {
    width: 32px;
    height: 32px;
    object-fit: contain;
    border-radius: 6px;
    display: block;
}

/* Overlay sidebar */
.sidebar-overlay {
    display: none;
    position: fixed;
    inset: 0;
    background: rgba(0,0,0,.5);
    z-index: 99;
}
.sidebar-overlay.active { display: block; }

@media (max-width: 768px) {

    /* Sidebar en drawer overlay */
    .sidebar {
        position: fixed;
        left: 0; top: 0; bottom: 0;
        width: 280px;
        min-width: 0;
        z-index: 100;
        transform: translateX(-100%);
        transition: transform .25s ease;
    }
    .sidebar.open {
        transform: translateX(0);
        box-shadow: 4px 0 24px rgba(0,0,0,.5);
    }

    /* Le repli desktop ne s'applique pas au drawer : il s'ouvre/ferme au burger,
       et le bouton du header le referme (cf. sidebarCollapseBtn dans chat.js). */
    body.sidebar-collapsed .sidebar { width: 280px; min-width: 0; }
    body.sidebar-collapsed .sidebar-reopen-btn { display: none; }
    body.sidebar-collapsed .chat-toolbar { padding-left: 10px; }

    /* Le chat prend toute la largeur */
    .chat-main { width: 100%; }

    /* Header mobile : ☰ à gauche, logo + nom, puis « + » et avatar à droite */
    .mobile-header {
        display: flex;
        align-items: center;
        gap: 8px;
        padding: 8px 10px;
        border-bottom: 1px solid var(--border);
        background: var(--bg-base);
        flex-shrink: 0;
    }
    .mobile-header-title {
        flex: 1;
        min-width: 0;
        overflow: hidden;
        text-overflow: ellipsis;
        white-space: nowrap;
    }
    .mobile-header-newchat,
    .header-avatar-btn { display: flex; }

    /* Bouton hamburger visible dans la toolbar */
    .btn-sidebar-toggle {
        display: flex;
        align-items: center;
        justify-content: center;
        background: none;
        border: none;
        color: var(--text-muted);
        cursor: pointer;
        padding: 6px;
        border-radius: 6px;
        flex-shrink: 0;
    }
    .btn-sidebar-toggle:hover { background: var(--bg-surface); }

    /* Sur mobile, le menu 3-points reste toujours visible (pas de hover) */
    .conv-menu-btn { opacity: .65; padding: 6px; margin: -6px -4px -6px 0; }
    .conv-menu { min-width: 180px; }
    .conv-menu-item,
    .user-menu-item { padding: 10px 12px; font-size: 14px; }

    /* Menu du compte en bottom sheet (user-menu.js pose .is-sheet et vide
       les left/top inline du mode popover desktop) */
    .user-menu.is-sheet {
        left: 0; right: 0; top: auto; bottom: 0;
        width: 100%;
        min-width: 0;
        max-width: none;
        max-height: min(75dvh, 560px);
        overflow-y: auto;
        border-radius: 16px 16px 0 0;
        border-left: 0; border-right: 0; border-bottom: 0;
        padding: 8px 12px calc(12px + env(safe-area-inset-bottom));
        animation: userSheetUp .22s ease;
    }
    .user-menu.is-sheet .user-menu-grip {
        display: block;
        width: 36px;
        height: 4px;
        border-radius: 2px;
        background: var(--border);
        margin: 2px auto 8px;
    }

    /* Cibles tactiles confortables au pouce */
    .sidebar-collapse-btn,
    .sidebar-reopen-btn { padding: 9px; }

    /* Sur mobile, le header global (logo à gauche, burger à droite) reste visible. */
    #mobileHeader {
        display: flex;
    }

    /* Le burger de la toolbar n'est plus utilisé en mobile. */
    .chat-toolbar .btn-sidebar-toggle {
        display: none;
    }

    /* Toolbar : selectors empilés */
    .chat-toolbar { padding: 4px 10px; }
    .toolbar-selectors { flex-wrap: wrap; gap: 4px; }
    .toolbar-selectors-stack { gap: 3px; }
    .toolbar-disclaimer { display: none; }
    .llm-picker-btn { font-size: 12px; }
    .toolbar-profile-row .selector { min-width: 0; }
    #profileSelect { font-size: 12px; }
    .profile-lock-header {
        gap: 10px;
        padding: 8px 10px;
        align-items: flex-start;
    }
    .profile-lock-avatar {
        width: 64px;
        height: 64px;
    }
    .profile-lock-title-row h2 { font-size: 15px; }
    .profile-lock-content p { font-size: 12px; }
    .profile-lock-llm { font-size: 11px; gap: 8px; }

    /* Messages */
    .message { padding: 10px 12px; gap: 10px; }
    .message-user .msg-body { max-width: 85%; }
    .msg-avatar { width: 28px; height: 28px; font-size: 11px; }
    .msg-avatar.assistant-avatar { width: 50px; height: 50px; }
    .msg-image { max-width: 100%; }

    /* Input */
    .chat-input-wrap {
        padding: 8px 10px max(10px, env(safe-area-inset-bottom));
    }
    .conversation-credits-note { max-width: 100%; font-size: 11px; padding-inline: 2px; }
    .conversation-credits-note strong { font-size: 13px; }
    .msg-textarea {
        font-size: 16px; /* Empêche le zoom iOS */
        min-height: 2.4em;
        max-height: 320px;
        padding: 8px 0;
    }
    .input-actions {
        gap: 8px;
        align-items: center;
        flex-wrap: nowrap;        /* une seule ligne : icônes à gauche, modèle à droite */
        padding: 0 4px;
    }
    .input-actions-left {
        flex: 1 1 0;
        min-width: 0;
        display: flex;
        align-items: center;
        column-gap: 2px;
        overflow-x: auto;         /* fallback : scroll horizontal si vraiment trop large */
        scrollbar-width: none;
        -ms-overflow-style: none;
        -webkit-overflow-scrolling: touch;
    }
    .input-actions-left::-webkit-scrollbar { display: none; }
    .input-actions-left > * { flex-shrink: 0; }
    .composer-btn { min-width: 36px; height: 36px; }
    .btn-icon {
        min-width: 36px;
        min-height: 36px;
        padding: 6px;
        justify-content: center;
    }
    .btn-send {
        min-width: 40px;
        min-height: 40px;
        padding: 8px;
        flex-shrink: 0;
    }
    .llm-inline-picker .llm-picker-btn { max-width: 190px; min-height: 32px; }
    .llm-inline-picker .llm-picker-btn span { max-width: 110px; }
    .llm-inline-picker .llm-picker-list {
        /* Drawer plein-écran ancré au-dessus du composer plutôt qu'un
           dropdown qui débordait du viewport sur mobile (le bouton est tout
           à gauche, le panneau positionné right:0 partait vers la gauche
           et était tronqué). */
        position: fixed;
        left: 8px;
        right: 8px;
        bottom: calc(env(safe-area-inset-bottom) + 118px);
        top: auto;
        max-width: none;
        max-height: min(60vh, 420px);
        overflow-y: auto;
    }
    /* Menu « + » + assistants : drawer plein-écran (cf. picker LLM) pour ne
       jamais déborder du viewport, et tap targets confortables. */
    #plusMenuPanel,
    #assistantPickerList {
        position: fixed !important;
        left: 8px !important;
        right: 8px !important;
        bottom: calc(env(safe-area-inset-bottom) + 118px) !important;
        top: auto !important;
        max-width: none !important;
        max-height: min(62vh, 460px) !important;
        overflow-y: auto;
        min-width: 0 !important;
    }
    #plusMenuPanel { border-radius: 16px; }
    .plus-menu-item,
    .plus-menu-row,
    #plusMenuPanel .tool-picker-item { padding: 11px 12px; } /* tap targets */
    .plus-menu-item.plus-menu-item-mobile { display: flex; }
    .composer-tool-chip { max-width: 130px; }
    .toolbar-meta-bar { gap: 6px; }
    .toolbar-meta-chip { font-size: 10px; padding: 2px 7px; }
    #topActiveModelLabel { max-width: 150px; }
    .toolbar-model-logo-wrap { width: 70px; min-width: 70px; }
    .toolbar-model-logo { padding: 6px; }

    /* Welcome */
    .chat-welcome { padding: 24px 16px; }
    .chat-welcome h2 { font-size: 22px; }
    .welcome-icon img { width: 88px; height: 88px; }
    .llm-file-hint, .llm-info-bar, .input-disclaimer { display: none; }

    /* Admin — sidebar drawer */
    .admin-sidebar {
        position: fixed;
        left: 0; top: 0; bottom: 0;
        width: min(86vw, 320px);
        z-index: 200;
        transform: translateX(-100%);
        transition: transform .25s ease;
        overflow: hidden;
        height: 100dvh;
        padding: max(16px, env(safe-area-inset-top)) 12px calc(8px + env(safe-area-inset-bottom));
    }
    .admin-sidebar.open {
        transform: translateX(0);
        box-shadow: 4px 0 24px rgba(0,0,0,.5);
    }

    /* Admin layout — colonne sur mobile (sidebar hors flux) */
    body.admin-page {
        flex-direction: column;
        height: 100vh; /* fallback navigateurs sans dvh */
        height: 100dvh;
        overflow: hidden;
    }
    .admin-mobile-header {
        display: flex;
        gap: 8px;
        padding: 8px 10px;
        backdrop-filter: blur(8px);
    }
    .admin-mobile-title {
        flex: 1;
        min-width: 0;
        overflow: hidden;
        text-overflow: ellipsis;
        white-space: nowrap;
        font-size: 15px;
        font-weight: 600;
    }
    .admin-mobile-header .mobile-header-logo { width: 28px; height: 28px; }
    .admin-content {
        padding: 12px 12px calc(16px + env(safe-area-inset-bottom));
        flex: 1;
        min-height: 0;
        overflow-y: auto;
        overflow-x: hidden;
    }
    body.admin-page .admin-content > *,
    body.admin-page .admin-content .card,
    body.admin-page .admin-content form,
    body.admin-page .admin-content table,
    body.admin-page .admin-content .table-wrap {
        width: 100%;
        max-width: 100%;
        min-width: 0;
    }
    .admin-content h1 {
        font-size: 18px;
        line-height: 1.3;
        margin-bottom: 14px;
    }
    body.admin-page .card {
        padding: 14px;
        border-radius: 10px;
    }

    /* Formulaires admin: colonnes -> pile verticale */
    body.admin-page .admin-content form div[style*="display:grid"][style*="grid-template-columns"] {
        grid-template-columns: 1fr !important;
        gap: 10px !important;
    }
    body.admin-page .admin-content form div[style*="display:flex"][style*="align-items:flex-end"] {
        flex-direction: column;
        align-items: stretch !important;
        gap: 10px !important;
    }
    body.admin-page .admin-content form .form-group {
        flex: 1 1 100% !important;
        min-width: 0 !important;
        max-width: 100% !important;
    }
    body.admin-page .admin-content form [style*="min-width"] {
        min-width: 0 !important;
    }
    body.admin-page .admin-content input,
    body.admin-page .admin-content select,
    body.admin-page .admin-content textarea {
        max-width: 100%;
        min-width: 0 !important;
    }
    body.admin-page .admin-content .card > form .btn-primary,
    body.admin-page .admin-content .card > form .btn-secondary,
    body.admin-page .admin-content .card > form .btn-danger {
        width: 100%;
        justify-content: center;
    }

    /* Bouton d'action final d'un formulaire pleine page (Paramètres :
       « Enregistrer » hors card) : pleine largeur et collé en bas de
       l'écran (sticky) — toujours visible pendant le défilement, jamais
       masqué par la barre d'outils du navigateur mobile. */
    body.admin-page .admin-content > form > .btn-primary {
        position: sticky;
        bottom: calc(6px + env(safe-area-inset-bottom));
        width: 100%;
        justify-content: center;
        min-height: 44px;
        z-index: 5;
        box-shadow: 0 4px 16px rgba(0, 0, 0, .35);
    }
    [data-theme="light"] body.admin-page .admin-content > form > .btn-primary {
        box-shadow: 0 4px 16px rgba(15, 23, 42, .22);
    }

    /* Tableaux scrollables dans les cards */
    body.admin-page .card { overflow-x: auto; -webkit-overflow-scrolling: touch; }
    body.admin-page .table-wrap { overflow-x: auto; -webkit-overflow-scrolling: touch; }
    body.admin-page .admin-content .table-wrap > table,
    body.admin-page .admin-content .card > table,
    body.admin-page .admin-content .card > div > table {
        min-width: 100%;
        table-layout: auto;
    }
    body.admin-page .admin-content th {
        padding: 8px 10px;
        font-size: 12px;
        white-space: normal;
    }
    body.admin-page .admin-content td {
        padding: 8px 10px;
        font-size: 12px;
        vertical-align: top;
        overflow-wrap: anywhere;
    }
    body.admin-page .admin-content .card > div[style*="display:flex"] { flex-wrap: wrap; }

    /* Admin users table: cartes lisibles sur mobile */
    .users-table thead {
        display: none;
    }
    .users-table tbody {
        display: block;
    }
    .users-table tbody tr {
        display: block;
        margin-bottom: 10px;
        padding: 10px;
        border: 1px solid var(--border);
        border-radius: var(--radius-sm);
        background: color-mix(in srgb, var(--bg-surface) 75%, transparent);
    }
    .users-table tbody tr:last-child {
        margin-bottom: 0;
    }
    .users-table td {
        display: grid;
        grid-template-columns: minmax(84px, 38%) 1fr;
        gap: 8px;
        align-items: start;
        padding: 7px 0 !important;
        border-bottom: 1px dashed color-mix(in srgb, var(--border) 70%, transparent);
        min-width: 0 !important;
    }
    .users-table td:last-child {
        border-bottom: none;
        padding-bottom: 0 !important;
    }
    .users-table td::before {
        content: attr(data-label);
        color: var(--text-muted);
        font-size: 11px;
        font-weight: 600;
        letter-spacing: .02em;
        line-height: 1.35;
        padding-top: 2px;
    }
    .users-table td > * {
        min-width: 0;
    }
    .users-table td[data-label="Actions"] > div,
    .users-table td[data-label="Actions"] form {
        width: 100%;
    }
    .users-table td[data-label="Actions"] form[style*="display:flex"] {
        flex-direction: column;
        align-items: stretch !important;
        gap: 8px !important;
    }
    .users-table td[data-label="Actions"] button,
    .users-table td[data-label="Actions"] select,
    .users-table td[data-label="Actions"] input[type="number"] {
        width: 100%;
    }
    .users-table td[data-label="Actions"] div[style*="align-items:center"] {
        flex-direction: column;
        align-items: stretch !important;
        gap: 6px !important;
    }
    .users-table td[data-label="Actions"] span[style*="k créd/mois"] {
        font-size: 11px !important;
        text-align: left;
    }
    .users-table .badge {
        width: fit-content;
        max-width: 100%;
    }

    /* Tables admin génériques en cartes mobile (api-keys, catalogue LLM, outils, usage) */
    .api-keys-table thead,
    .llm-catalog-table thead,
    .tools-table thead,
    .usage-byuser-table thead,
    .usage-detail-table thead {
        display: none;
    }
    .api-keys-table tbody,
    .llm-catalog-table tbody,
    .tools-table tbody,
    .usage-byuser-table tbody,
    .usage-detail-table tbody {
        display: block;
    }
    .api-keys-table tbody tr,
    .llm-catalog-table tbody tr,
    .tools-table tbody tr,
    .usage-byuser-table tbody tr,
    .usage-detail-table tbody tr {
        display: block;
        margin-bottom: 10px;
        padding: 10px;
        border: 1px solid var(--border);
        border-radius: var(--radius-sm);
        background: color-mix(in srgb, var(--bg-surface) 75%, transparent);
    }
    .api-keys-table tbody tr:last-child,
    .llm-catalog-table tbody tr:last-child,
    .tools-table tbody tr:last-child,
    .usage-byuser-table tbody tr:last-child,
    .usage-detail-table tbody tr:last-child {
        margin-bottom: 0;
    }
    .api-keys-table td,
    .llm-catalog-table td,
    .tools-table td,
    .usage-byuser-table td,
    .usage-detail-table td {
        display: grid;
        grid-template-columns: minmax(84px, 36%) 1fr;
        gap: 8px;
        align-items: start;
        padding: 7px 0 !important;
        border-bottom: 1px dashed color-mix(in srgb, var(--border) 70%, transparent);
        min-width: 0 !important;
        max-width: 100% !important;
    }
    .api-keys-table td:last-child,
    .llm-catalog-table td:last-child,
    .tools-table td:last-child,
    .usage-byuser-table td:last-child,
    .usage-detail-table td:last-child {
        border-bottom: none;
        padding-bottom: 0 !important;
    }
    .api-keys-table td::before,
    .llm-catalog-table td::before,
    .tools-table td::before,
    .usage-byuser-table td::before,
    .usage-detail-table td::before {
        content: attr(data-label);
        color: var(--text-muted);
        font-size: 11px;
        font-weight: 600;
        letter-spacing: .02em;
        line-height: 1.35;
        padding-top: 2px;
    }
    .api-keys-table td > *,
    .llm-catalog-table td > *,
    .tools-table td > *,
    .usage-byuser-table td > *,
    .usage-detail-table td > * {
        min-width: 0;
    }

    /* En-tête groupé du catalogue LLM (un seul td colspan=6) : on l'affiche en bandeau */
    .llm-catalog-table tr.llm-catalog-group {
        padding: 6px 10px;
        background: var(--bg-surface);
        margin-bottom: 6px;
    }
    .llm-catalog-table tr.llm-catalog-group td {
        display: block !important;
        border: 0 !important;
        padding: 0 !important;
    }
    .llm-catalog-table tr.llm-catalog-group td::before {
        content: none;
    }

    /* Actions admin : bouton inline → empilés, pleine largeur */
    .api-keys-actions .api-keys-actions-row,
    .tools-actions .tools-actions-row {
        display: flex;
        flex-direction: column;
        gap: 6px;
        width: 100%;
    }
    .api-keys-actions .api-keys-actions-row > *,
    .tools-actions .tools-actions-row > *,
    .api-keys-actions .api-keys-actions-row form,
    .tools-actions .tools-actions-row form {
        width: 100%;
    }
    .api-keys-actions .api-keys-actions-row button,
    .tools-actions .tools-actions-row button {
        width: 100%;
        justify-content: center;
    }

    /* Usage — détail : breakdown en colonne pour libérer la largeur */
    .usage-detail-table .usage-breakdown-line {
        flex-direction: column;
        gap: 4px;
    }
    .usage-detail-table .usage-breakdown-label {
        width: auto;
    }

    /* Assistants : modale édition — documents de référence */
    #mpDocumentsList > div {
        flex-wrap: wrap;
    }
    #mpDocumentsList > div > div:first-child {
        flex: 1 1 100%;
    }
    #mpDocumentsList > div > button {
        width: 100%;
    }
    #uploadProfileDocForm {
        flex-direction: column;
        align-items: stretch !important;
    }
    #uploadProfileDocForm .btn-primary {
        width: 100%;
    }

    /* Admin — tests page */
    .test-card table { min-width: 100%; }
    #llm-pie { width: 160px; height: 160px; }
    .usage-tab {
        flex: 1;
        text-align: center;
    }
    .admin-nav-link {
        padding: 11px 12px;
        font-size: 14px;
    }
    /* Dashboard + blocs KPI */
    body.admin-page .admin-content div[style*="grid-template-columns:repeat(auto-fit"] {
        gap: 10px !important;
    }
    body.admin-page .admin-content div[style*="font-size:32px"],
    body.admin-page .admin-content div[style*="font-size:28px"] {
        font-size: 24px !important;
        line-height: 1.2;
    }

    /* Usage (donut + légende) */
    body.admin-page .card:has(#llm-pie) {
        flex-direction: column;
        align-items: flex-start !important;
        gap: 14px !important;
    }
    #llm-legend {
        width: 100%;
        gap: 6px !important;
    }
    #llm-legend > div {
        flex-wrap: wrap;
        row-gap: 2px;
    }

    /* Tests LLM */
    body.admin-page .admin-content div[style*="justify-content:space-between"]:has(#runAllBtn) {
        flex-direction: column;
        align-items: stretch !important;
        gap: 10px !important;
        margin-bottom: 16px !important;
    }
    #runAllBtn {
        width: 100%;
        justify-content: center;
    }
    #globalScore {
        display: inline-block;
        min-height: 18px;
    }

    /* Logs */
    body.admin-page .card > div[style*="font-family:monospace"] {
        font-size: 11px !important;
        line-height: 1.55 !important;
        padding: 12px !important;
    }

    /* Profils */
    .avatar-picker {
        gap: 10px 8px;
    }
    .avatar-img-wrap {
        width: 52px;
        height: 52px;
    }
    .avatar-none-symbol {
        line-height: 48px;
    }
    .avatar-label {
        max-width: 66px;
        overflow: hidden;
        text-overflow: ellipsis;
        white-space: nowrap;
    }
    /* Modal */
    body.admin-page .modal {
        padding: 12px;
        align-items: flex-end;
    }
    body.admin-page .modal-box {
        padding: 20px 16px;
        width: min(100%, 720px);
        max-height: calc(100dvh - 24px);
        overflow-y: auto;
        overscroll-behavior: contain;
    }
    body.admin-page .modal-actions {
        display: flex;
        flex-direction: column-reverse;
    }
    body.admin-page .modal-actions .btn-primary,
    body.admin-page .modal-actions .btn-secondary,
    body.admin-page .modal-actions .btn-danger {
        width: 100%;
        justify-content: center;
    }
    body.admin-page .card > div[style*="max-height:700px"] {
        max-height: min(58dvh, 520px) !important;
    }

    /* Markdown : code blocks scrollables */
    .msg-content pre { max-width: calc(100vw - 80px); }

    /* Groupes utilisateurs — drag & drop / cartes : pile verticale */
    body.admin-page .admin-content div[style*="grid-template-columns:minmax(220px,260px) 1fr"] {
        grid-template-columns: 1fr !important;
        gap: 10px !important;
    }
    .group-dropzone {
        cursor: default !important;
    }
    .catalog-user,
    .group-member {
        cursor: pointer !important;
    }
    #userCatalogList {
        max-height: 220px !important;
    }
    /* Sous-grilles 260px → 1fr */
    body.admin-page .admin-content details > div > form div[style*="grid-template-columns:repeat(auto-fit,minmax(260px"],
    body.admin-page .admin-content .card > form > div[style*="grid-template-columns:repeat(auto-fit,minmax(260px"] {
        grid-template-columns: 1fr !important;
        gap: 10px !important;
    }
    /* Listes checkboxes (assistants / outils / LLMs autorisés) : hauteur raisonnable */
    body.admin-page .admin-content div[style*="max-height:180px"] {
        max-height: 200px !important;
    }
    /* Détails groupes : summary cartes lisibles */
    body.admin-page .admin-content details > summary {
        padding: 12px !important;
        gap: 6px !important;
    }
    body.admin-page .admin-content details > summary strong {
        flex-basis: 100%;
        margin-bottom: 4px;
    }

    /* Crédits — table services : trop large pour cartes, on garde scroll horizontal */
    .credits-table {
        min-width: 900px;
    }
    body.admin-page .admin-content .credits-actions {
        gap: 8px !important;
    }
    body.admin-page .admin-content .credits-actions-left,
    body.admin-page .admin-content .credits-actions-right {
        width: 100%;
        justify-content: flex-start;
    }
    body.admin-page .admin-content .credits-actions-right button {
        flex: 1 1 calc(50% - 4px);
        min-width: 0;
    }
    body.admin-page .admin-content .credits-actions-right .btn-primary {
        flex: 1 1 100%;
    }
    .credits-modal-dialog {
        padding: 12px;
        max-height: calc(100dvh - 24px);
    }
    .credits-kpis,
    .credits-sim-grid {
        grid-template-columns: 1fr;
    }
    .view-toggle-bar {
        flex-wrap: wrap;
    }
    .btn-view-toggle {
        flex: 1;
        text-align: center;
        font-size: 12px;
        padding: 7px 8px;
    }
    .model-view-table,
    .tool-view-table {
        min-width: 720px;
    }

    /* Paramètres — grille thème/accent : 1 col */
    body.admin-page .admin-content form div[style*="grid-template-columns:1fr 1fr"] {
        grid-template-columns: 1fr !important;
        gap: 12px !important;
    }
    /* Logo preview : centré et empilé */
    body.admin-page .admin-content .form-group > div[style*="display:flex"][style*="align-items:center"][style*="gap:16px"] {
        flex-wrap: wrap;
    }
    /* Outils — formulaire ajout : selects passent en pile, comme le générique */
    body.admin-page .admin-content #createForm > div[style*="display:flex"][style*="flex-wrap:wrap"][style*="align-items:flex-end"] .form-group {
        flex: 1 1 100% !important;
    }
    body.admin-page .admin-content #createForm .btn-primary,
    body.admin-page .admin-content #editForm .btn-primary,
    body.admin-page .admin-content #editForm .btn-secondary {
        width: 100%;
        justify-content: center;
    }

    /* Logs — filtres : un seul bouton "Filtrer / Réinitialiser" full-width sur petit écran */
    body.admin-page .admin-content form div[style*="grid-template-columns:repeat(auto-fit,minmax(180px"] > div[style*="display:flex"][style*="gap:8px"] {
        grid-column: 1 / -1;
    }
    body.admin-page .admin-content form div[style*="grid-template-columns:repeat(auto-fit,minmax(180px"] > div[style*="display:flex"][style*="gap:8px"] > .btn-primary,
    body.admin-page .admin-content form div[style*="grid-template-columns:repeat(auto-fit,minmax(180px"] > div[style*="display:flex"][style*="gap:8px"] > .btn-secondary {
        flex: 1;
    }

    /* Modale "modal-box-compact" (delete avatar) : ne pas déborder */
    body.admin-page .modal-box-compact {
        width: min(100%, 420px);
    }
}

@media (max-width: 420px) {
    body.admin-page .admin-mobile-header {
        gap: 6px;
        padding: 8px 8px;
    }
    body.admin-page .admin-mobile-title {
        font-size: 14px;
    }
    body.admin-page .admin-content {
        padding: 10px 8px calc(14px + env(safe-area-inset-bottom));
    }
    body.admin-page .admin-content h1 {
        font-size: 17px;
    }
    body.admin-page .admin-content .card,
    body.admin-page .modal-box {
        padding: 12px;
    }
    body.admin-page .admin-content .table-wrap > table,
    body.admin-page .admin-content .card > table,
    body.admin-page .admin-content .card > div > table,
    body.admin-page .test-card table {
        min-width: 100%;
    }
    body.admin-page .admin-content .btn-primary,
    body.admin-page .admin-content .btn-secondary,
    body.admin-page .admin-content .btn-danger,
    body.admin-page .admin-content .btn-test,
    body.admin-page .admin-content .btn-activate,
    body.admin-page .admin-content .btn-deactivate {
        min-height: 38px;
    }

    /* Composer du chat : très petits écrans (< 420px) — icônes compactes
       pour garder la rangée d'actions sur UNE seule ligne, sans débordement. */
    .chat-input-wrap { padding: 6px 8px max(8px, env(safe-area-inset-bottom)); }
    .input-box { padding: 4px 4px 4px 14px; }
    .input-actions { padding: 0 2px; }
    .input-actions-left { column-gap: 0; }
    .composer-btn { min-width: 34px; height: 34px; padding: 0 6px; }
    .llm-inline-picker .llm-picker-btn {
        max-width: 160px;
        padding: 5px 8px;
        min-height: 34px;
    }
    .llm-inline-picker .llm-picker-btn span { max-width: 88px; font-size: 11.5px; }
    .conversation-credits-note { font-size: 10.5px; }
    .conversation-credits-note strong { font-size: 12.5px; }
}

@media (max-width: 900px) {
    .about-grid {
        grid-template-columns: 1fr;
    }
}

/* ---- Avatar picker (admin profiles) ---- */
.admin-collapse {
    margin: 0;
}

.admin-collapse summary {
    list-style: none;
}

.admin-collapse summary::-webkit-details-marker {
    display: none;
}

.admin-collapse-summary {
    display: flex;
    align-items: center;
    gap: 8px;
    cursor: pointer;
    color: var(--text);
    font-size: 15px;
    font-weight: 600;
}

.admin-collapse-caret {
    display: inline-block;
    transition: transform .2s;
}

.admin-collapse[open] .admin-collapse-caret {
    transform: rotate(90deg);
}

.admin-collapse-content {
    margin-top: 16px;
}

.avatar-picker {
    display: flex;
    flex-wrap: wrap;
    gap: 10px 8px;
    margin-top: 4px;
    /* ~2 rangées visibles : la bibliothèque peut être longue, la modale non. */
    max-height: 184px;
    overflow-y: auto;
    padding: 3px;
}
.avatar-opt {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 4px;
    cursor: pointer;
    position: relative;
}
.avatar-opt input[type=radio] { display: none; }
.avatar-img-wrap {
    width: 56px;
    height: 56px;
    border-radius: 50%;
    border: 2px solid var(--border);
    overflow: hidden;
    transition: border-color .15s, box-shadow .15s;
    background: var(--bg-surface);
}
.avatar-img-wrap img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    border-radius: 50%;
}
.avatar-opt input[type=radio]:checked + .avatar-img-wrap {
    border-color: var(--accent);
    box-shadow: 0 0 0 3px color-mix(in srgb, var(--accent) 30%, transparent);
}
.avatar-label {
    font-size: 10px;
    color: var(--text-muted);
    text-align: center;
    max-width: 60px;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

/* Tuile « + » du picker : révèle le formulaire d'upload d'un nouvel avatar. */
.avatar-opt-add {
    background: none;
    border: 0;
    padding: 0;
    font: inherit;
}
.avatar-opt-add .avatar-img-wrap {
    display: flex;
    align-items: center;
    justify-content: center;
    border-style: dashed;
    color: var(--text-muted);
    font-size: 22px;
    line-height: 1;
}
.avatar-opt-add:hover .avatar-img-wrap,
.avatar-opt-add[aria-expanded="true"] .avatar-img-wrap {
    border-color: var(--accent);
    color: var(--accent);
}
.avatar-upload-inline[hidden] { display: none; }

.avatar-delete-btn {
    position: absolute;
    top: -2px;
    right: -2px;
    width: 18px;
    height: 18px;
    border-radius: 999px;
    border: 1px solid rgba(0,0,0,.2);
    background: #ef4444;
    color: #fff;
    font-size: 12px;
    line-height: 1;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    padding: 0;
    z-index: 2;
    box-shadow: 0 2px 6px rgba(0,0,0,.35);
}

.avatar-delete-btn:hover {
    background: #dc2626;
}

.avatar-library-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(120px, 1fr));
    gap: 12px;
}

.avatar-library-item {
    border: 1px solid var(--border);
    border-radius: 10px;
    padding: 10px;
    background: var(--bg-base);
    text-align: center;
}

.avatar-library-image-wrap {
    position: relative;
    width: 90px;
    margin: 0 auto 8px;
}

.avatar-library-image {
    width: 90px;
    height: 90px;
    border-radius: 50%;
    object-fit: cover;
    border: 2px solid var(--border);
}

.avatar-library-name {
    font-size: 11px;
    font-weight: 600;
    word-break: break-word;
}

.avatar-library-meta {
    margin-top: 2px;
    font-size: 11px;
    color: var(--text-muted);
}

.avatar-library-system {
    margin-top: 4px;
    font-size: 10px;
    color: var(--accent);
    font-weight: 600;
}

.avatar-none-symbol {
    font-size: 20px;
    line-height: 52px;
    display: block;
    text-align: center;
    color: var(--text-muted);
}

/* --- Avatars : upload (bibliothèque + inline création/édition) --- */
.avatar-upload-form,
.avatar-upload-inline {
    display: flex;
    gap: 12px;
    align-items: flex-end;
    flex-wrap: wrap;
}
.avatar-upload-form { margin-bottom: 14px; }
.avatar-upload-inline {
    margin-top: 10px;
    padding-top: 10px;
    border-top: 1px dashed var(--border);
}
.avatar-upload-inline-label {
    display: block;
    font-size: 12px;
    color: var(--text-muted);
    margin-bottom: 4px;
}

/* Renommage inline d'un avatar de la bibliothèque */
.avatar-rename-form {
    display: flex;
    gap: 4px;
    align-items: center;
    margin-top: 2px;
}
.avatar-name-input {
    flex: 1 1 auto;
    min-width: 0;
    font-size: 11px;
    font-weight: 600;
    text-align: center;
    padding: 3px 6px;
    border: 1px solid transparent;
    border-radius: 6px;
    background: transparent;
    color: var(--text);
    transition: border-color .15s, background .15s;
}
.avatar-name-input:hover { border-color: var(--border); }
.avatar-name-input:focus {
    outline: none;
    border-color: var(--accent);
    background: var(--bg-surface);
    text-align: left;
}
.avatar-rename-btn {
    flex: 0 0 auto;
    width: 24px;
    height: 24px;
    border-radius: 6px;
    border: 1px solid var(--border);
    background: var(--bg-surface);
    color: var(--accent);
    cursor: pointer;
    font-size: 13px;
    line-height: 1;
    opacity: 0;
    transition: opacity .15s, background .15s;
}
.avatar-library-item:hover .avatar-rename-btn,
.avatar-name-input:focus + .avatar-rename-btn { opacity: 1; }
.avatar-rename-btn:hover { background: color-mix(in srgb, var(--accent) 14%, transparent); }

/* « Système » en puce inline dans la meta */
.avatar-library-meta .avatar-library-system {
    margin: 0 0 0 6px;
    display: inline-block;
    padding: 1px 6px;
    border-radius: 999px;
    background: color-mix(in srgb, var(--accent) 14%, transparent);
}

/* Mobile : avatars compacts, contrôles full-width, actions toujours visibles */
@media (max-width: 768px) {
    .avatar-img-wrap { width: 52px; height: 52px; }
    .avatar-none-symbol { font-size: 19px; line-height: 48px; }
    .avatar-library-grid { grid-template-columns: repeat(auto-fill, minmax(96px, 1fr)); gap: 10px; }
    .avatar-library-image { width: 72px; height: 72px; }
    .avatar-library-image-wrap { width: 72px; }
    .avatar-upload-form .form-group,
    .avatar-upload-form .btn-primary { flex: 1 1 100%; }
    .avatar-rename-btn { opacity: 1; }
}

.modal-box-profile-edit {
    width: min(820px, 96vw);
    max-width: 820px;
    max-height: calc(100dvh - 32px);
    overflow: hidden;
    overscroll-behavior: contain;
    padding: 0;
    display: flex;
    flex-direction: column;
    gap: 0;
}

.profile-modal-header {
    padding: 18px 24px 14px;
    border-bottom: 1px solid var(--border);
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 12px;
    flex-shrink: 0;
}
.profile-modal-header h3 {
    margin: 0;
    font-size: 16px;
    font-weight: 600;
    line-height: 1.3;
}
.profile-modal-close {
    background: none;
    border: 0;
    color: var(--text-muted);
    font-size: 24px;
    line-height: 1;
    cursor: pointer;
    padding: 4px 10px;
    border-radius: 6px;
    transition: background .15s, color .15s;
}
.profile-modal-close:hover {
    background: var(--bg-surface);
    color: var(--text-color, inherit);
}

.profile-modal-body {
    padding: 18px 24px;
    overflow-y: auto;
    overscroll-behavior: contain;
    flex: 1 1 auto;
    min-height: 0;
    display: flex;
    flex-direction: column;
    gap: 18px;
}

.profile-modal-footer {
    padding: 14px 24px;
    border-top: 1px solid var(--border);
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 10px;
    background: var(--bg-sidebar, transparent);
    flex-shrink: 0;
}
.profile-modal-footer-actions {
    display: flex;
    align-items: center;
    gap: 8px;
}
.btn-danger-link {
    background: none;
    border: 0;
    color: #ef4444;
    font-size: 13px;
    cursor: pointer;
    padding: 6px 8px;
    border-radius: 6px;
    transition: background .15s;
}
.btn-danger-link:hover {
    background: rgba(239, 68, 68, 0.1);
}

.profile-section {
    border: 1px solid var(--border);
    border-radius: 10px;
    padding: 16px 18px;
    background: var(--bg-surface, transparent);
    display: flex;
    flex-direction: column;
    gap: 12px;
}
.profile-section > h4 {
    margin: 0;
    font-size: 13px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: .06em;
    color: var(--text-color, inherit);
    display: flex;
    align-items: center;
    gap: 7px;
}
.profile-section-ico {
    width: 15px;
    height: 15px;
    flex-shrink: 0;
    opacity: .75;
}
.profile-section-hint {
    margin: -6px 0 0;
    font-size: 12px;
    color: var(--text-muted);
    line-height: 1.45;
}
.profile-hint {
    font-size: 11px;
    color: var(--text-muted);
    margin: 4px 0 0;
    line-height: 1.4;
}
.profile-doc-error {
    font-size: 12px;
    color: #c92a2a;
    margin: 6px 0 0;
}

/* Listes à cocher de la modale assistant (bases de connaissances, outils).
   Rangées type carte : case à gauche, nom + sous-titre, badges à droite.
   Sélecteur label.mp-opt-row : spécificité (0,1,1) à égalité avec
   .modal-box label { flex-direction:column } — déclaré plus bas, il gagne. */
.mp-opt-list {
    display: flex;
    flex-direction: column;
    gap: 6px;
    max-height: 210px;
    overflow-y: auto;
    margin-top: 6px;
    padding: 2px;
}
label.mp-opt-row {
    display: flex;
    flex-direction: row;
    align-items: center;
    gap: 11px;
    padding: 9px 12px;
    border: 1px solid var(--border);
    border-radius: 9px;
    cursor: pointer;
    font-size: 13px;
    color: var(--text);
    transition: border-color .12s ease, background-color .12s ease;
}
label.mp-opt-row:hover {
    border-color: color-mix(in srgb, var(--accent) 55%, var(--border));
    background: color-mix(in srgb, var(--accent) 5%, transparent);
}
label.mp-opt-row:has(input:checked) {
    border-color: var(--accent);
    background: color-mix(in srgb, var(--accent) 10%, transparent);
}
label.mp-opt-row > input[type="checkbox"] {
    flex-shrink: 0;
    width: 16px;
    height: 16px;
    margin: 0;
    accent-color: var(--accent);
    cursor: pointer;
}
/* Icône « type de source » (mêmes visuels que la page Bases de connaissances) :
   logo Drive/SharePoint, ou flèche d'upload pour les fichiers manuels. */
.mp-opt-src {
    flex-shrink: 0;
    width: 18px;
    height: 18px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    color: var(--text-muted);
}
.mp-opt-src img { width: 16px; height: 16px; object-fit: contain; }
.mp-opt-src svg { width: 15px; height: 15px; }
.mp-opt-meta {
    display: flex;
    flex-direction: column;
    gap: 1px;
    min-width: 0;
    flex: 1;
}
.mp-opt-name {
    font-weight: 500;
    color: var(--text);
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}
.mp-opt-sub {
    font-size: 11px;
    color: var(--text-muted);
}
.mp-opt-tags {
    display: flex;
    align-items: center;
    gap: 5px;
    flex-shrink: 0;
}
.mp-opt-badge {
    font-size: 10px;
    font-weight: 600;
    line-height: 1.5;
    padding: 1px 8px;
    border-radius: 999px;
    white-space: nowrap;
}
.mp-opt-badge-off {
    background: color-mix(in srgb, var(--text-muted) 16%, transparent);
    color: var(--text-muted);
}
.mp-opt-badge-sys {
    background: color-mix(in srgb, var(--accent) 14%, transparent);
    color: var(--accent-dark, var(--accent));
}
/* Base système : liaison verrouillée, non modifiable ici. */
label.mp-opt-row.is-locked {
    cursor: not-allowed;
    background: color-mix(in srgb, var(--text-muted) 5%, transparent);
}
label.mp-opt-row.is-locked:hover {
    border-color: var(--border);
    background: color-mix(in srgb, var(--text-muted) 5%, transparent);
}
label.mp-opt-row.is-locked .mp-opt-name { color: var(--text-muted); }
label.mp-opt-row.is-locked > input[type="checkbox"] { cursor: not-allowed; }

/* Documents de référence (modale assistant) : rangées générées en JS. */
.mp-doc-row {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 7px 11px;
    border: 1px solid var(--border);
    border-radius: 8px;
    background: color-mix(in srgb, var(--bg-surface) 55%, transparent);
}
.mp-doc-info { flex: 1; min-width: 0; }
.mp-doc-name {
    font-size: 13px;
    font-weight: 500;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}
.mp-doc-sub { font-size: 11px; color: var(--text-muted); }
.mp-doc-del {
    font-size: 12px;
    padding: 4px 10px;
    color: #ef4444;
    border-color: color-mix(in srgb, #ef4444 45%, var(--border));
}
.mp-doc-del:hover { background: rgba(239, 68, 68, .08); }

/* Interrupteur « Actif » dans l'en-tête de la modale assistant :
   remplace l'ancienne section Statut (une section pour une case = du scroll). */
.mp-active-toggle {
    display: flex;
    align-items: center;
    gap: 8px;
    margin-left: auto;
    font-size: 12.5px;
    color: var(--text-muted);
    white-space: nowrap;
}
.mp-active-toggle .ios-switch { width: 36px; height: 20px; }
.mp-active-toggle .ios-switch-slider::before { width: 16px; height: 16px; }
.mp-active-toggle .ios-switch input:checked + .ios-switch-slider::before { transform: translateX(16px); }
.mp-active-text.is-off { color: #ef4444; font-weight: 600; }

@media (max-width: 768px) {
    body.admin-page .modal-box-profile-edit {
        width: 100%;
        max-height: calc(100dvh - 16px);
        border-radius: 12px 12px 0 0;
    }
    body.admin-page .profile-modal-header,
    body.admin-page .profile-modal-body,
    body.admin-page .profile-modal-footer {
        padding-left: 16px;
        padding-right: 16px;
    }
    body.admin-page .profile-section {
        padding: 14px;
    }
    body.admin-page .profile-modal-footer {
        flex-wrap: wrap;
        gap: 8px;
    }
    body.admin-page .profile-modal-footer-actions {
        width: 100%;
        justify-content: flex-end;
    }
    body.admin-page .profile-modal-footer-actions .btn-primary,
    body.admin-page .profile-modal-footer-actions .btn-secondary {
        flex: 1;
    }
}

/* ============================================================
   Liste des assistants (/admin/profiles) — composant "al-*"
   Card-rows groupées par nature (partagés / personnels) :
   identité | partage | méta compacte | actions.
   ============================================================ */

/* --- Toolbar : recherche, filtres, tri --- */
.al-toolbar {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
    align-items: center;
    margin-bottom: 16px;
}
.al-toolbar .al-search { flex: 1 1 220px; min-width: 170px; }
.al-toolbar select.form-select { min-width: 130px; width: auto; }
.al-sort-wrap { display: inline-flex; gap: 0; }
.al-sort-wrap select.form-select {
    border-top-right-radius: 0;
    border-bottom-right-radius: 0;
}
.al-sort-dir {
    border: 1px solid var(--border);
    border-left: none;
    border-top-right-radius: var(--radius-sm);
    border-bottom-right-radius: var(--radius-sm);
    background: var(--bg-surface);
    color: var(--text-muted);
    cursor: pointer;
    padding: 0 10px;
    font-size: 13px;
    line-height: 1;
}
.al-sort-dir:hover { color: var(--text); }
.al-count { font-size: 12px; color: var(--text-muted); white-space: nowrap; margin-left: auto; }

/* --- Groupes (partagés / personnels) --- */
.al-group + .al-group { margin-top: 22px; }
.al-group-head {
    display: flex;
    align-items: baseline;
    gap: 8px;
    flex-wrap: wrap;
    margin-bottom: 8px;
    padding-bottom: 6px;
    border-bottom: 1px solid var(--border);
}
.al-group-title {
    font-size: 12px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: .05em;
    color: var(--text-muted);
}
.al-group-count { font-size: 12px; color: var(--text-muted); }
.al-group-hint  { font-size: 12px; color: var(--text-muted); opacity: .65; margin-left: auto; }

/* --- Rows --- */
.al-rows { display: flex; flex-direction: column; gap: 8px; }
.al-row {
    display: grid;
    grid-template-columns: minmax(230px, 1.45fr) 168px minmax(210px, 1fr) auto;
    grid-template-areas: "id share meta actions";
    gap: 10px 16px;
    align-items: center;
    padding: 10px 14px;
    border: 1px solid var(--border);
    border-radius: var(--radius-sm);
    /* Mix opaque (pas de `transparent` : rendu incohérent selon moteur) */
    background: color-mix(in srgb, var(--bg-surface) 55%, var(--bg-sidebar));
    transition: border-color .15s ease, background .15s ease;
    /* Toute la ligne ouvre la fiche (même geste que les cartes des bases). */
    cursor: pointer;
}
.al-row:hover {
    border-color: color-mix(in srgb, var(--accent) 40%, var(--border));
    background: var(--bg-surface);
}

/* --- Zone identité : avatar + nom + description + auteur --- */
.al-id { grid-area: id; display: flex; align-items: center; gap: 12px; min-width: 0; }
.al-row[data-status="0"] .al-id { opacity: .55; }
.al-avatar {
    width: 42px;
    height: 42px;
    border-radius: 50%;
    object-fit: cover;
    flex-shrink: 0;
    border: 2px solid var(--border);
}
.al-color-dot {
    width: 42px;
    height: 42px;
    border-radius: 50%;
    flex-shrink: 0;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    font-size: 16px;
    font-weight: 600;
    color: rgba(255,255,255,.92);
}
.al-id-text { min-width: 0; display: flex; flex-direction: column; gap: 2px; }
.al-name {
    display: flex;
    align-items: center;
    gap: 7px;
    flex-wrap: wrap;
    font-size: 14px;
    font-weight: 600;
    line-height: 1.25;
}
.al-name .badge { font-size: 10px; padding: 1px 6px; }
.al-desc {
    font-size: 12px;
    color: var(--text-muted);
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}
.al-owner { font-size: 11.5px; color: var(--text-muted); }
.al-owner strong { font-weight: 600; color: color-mix(in srgb, var(--text) 78%, var(--text-muted)); }

/* --- Zone partage : nature + bascule admin --- */
.al-share { grid-area: share; display: flex; flex-direction: column; gap: 7px; align-items: flex-start; }
.al-share .badge { font-size: 11px; }
.al-share-toggle {
    display: flex;
    align-items: center;
    gap: 7px;
    margin: 0;
    font-size: 11.5px;
    color: var(--text-muted);
    white-space: nowrap;
}
.al-share-toggle .ios-switch { width: 34px; height: 19px; }
.al-share-toggle .ios-switch-slider::before { width: 15px; height: 15px; }
.al-share-toggle .ios-switch input:checked + .ios-switch-slider::before { transform: translateX(15px); }

/* --- Zone méta : chips compacts (LLM, température, docs, RAG, outils) --- */
.al-meta { grid-area: meta; display: flex; flex-wrap: wrap; gap: 6px; align-items: center; }
.al-chip {
    display: inline-flex;
    align-items: center;
    gap: 5px;
    padding: 3px 9px;
    border: 1px solid var(--border);
    border-radius: 999px;
    font-size: 11.5px;
    line-height: 1.5;
    color: var(--text-muted);
    background: var(--bg-surface);
    white-space: nowrap;
    max-width: 220px;
}
.al-chip > span { overflow: hidden; text-overflow: ellipsis; }
.al-chip svg { width: 12px; height: 12px; flex-shrink: 0; opacity: .7; }
.al-chip img { width: 13px; height: 13px; flex-shrink: 0; border-radius: 3px; object-fit: contain; }
.al-chip-llm { color: var(--text); font-weight: 500; }
.al-chip-llm.al-chip-muted { color: var(--text-muted); font-weight: 400; }

/* --- Zone actions --- */
.al-actions { grid-area: actions; display: flex; gap: 6px; align-items: center; justify-content: flex-end; }
.al-actions .btn-primary,
.al-actions .btn-secondary { font-size: 12px; padding: 5px 11px; white-space: nowrap; }
.al-actions form { margin: 0; display: inline; }

/* --- États vides --- */
.al-empty, .al-empty-filtered {
    text-align: center;
    color: var(--text-muted);
    padding: 26px 12px;
    font-size: 13px;
}

/* --- Menu kebab (actions secondaires par row) --- */
.kebab { position: relative; display: inline-block; }
.kebab-btn {
    background: none;
    border: 1px solid var(--border);
    border-radius: 6px;
    cursor: pointer;
    font-size: 16px;
    line-height: 1;
    padding: 4px 9px;
    color: var(--text);
}
.kebab-btn:hover { background: rgba(127,127,127,.12); }
.kebab-menu {
    position: fixed;
    z-index: 60;
    min-width: 230px;
    background: var(--bg-surface);
    border: 1px solid var(--border);
    border-radius: 8px;
    box-shadow: 0 10px 28px rgba(0,0,0,.20);
    padding: 6px;
    display: flex;
    flex-direction: column;
    gap: 2px;
}
.kebab-menu[hidden] { display: none; }
.kebab-menu form { margin: 0; }
.kebab-row {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 7px 9px;
    border-radius: 6px;
    font-size: 13px;
    color: var(--text);
    text-decoration: none;
}
.kebab-row:hover { background: rgba(127,127,127,.10); }
.kebab-sep { height: 1px; background: var(--border); margin: 4px 0; }
.kebab-danger {
    width: 100%;
    text-align: left;
    background: none;
    border: none;
    cursor: pointer;
    color: #dc2626;
    font-size: 13px;
    padding: 7px 9px;
    border-radius: 6px;
}
.kebab-danger:hover { background: rgba(220,38,38,.12); }

/* --- Responsive : tablette (2 lignes), mobile (empilé) --- */
@media (max-width: 1140px) {
    .al-row {
        grid-template-columns: minmax(0, 1fr) auto;
        grid-template-areas:
            "id    actions"
            "share share"
            "meta  meta";
        gap: 8px 12px;
    }
    .al-share { flex-direction: row; align-items: center; gap: 12px; }
}
@media (max-width: 768px) {
    .al-row {
        grid-template-columns: 1fr;
        grid-template-areas:
            "id"
            "share"
            "meta"
            "actions";
    }
    .al-actions { justify-content: stretch; flex-wrap: wrap; }
    .al-actions form { flex: 1; display: flex; }
    .al-actions .btn-primary,
    .al-actions .btn-secondary { flex: 1; width: 100%; }
    .al-group-hint { display: none; }
    .al-desc { white-space: normal; }
    .al-count { margin-left: 0; }
}

/* ---- File chips (multi-fichiers) ---- */
.file-chips {
    display: flex;
    flex-wrap: wrap;
    gap: 6px;
    padding: 6px 0 2px;
}
.file-chip {
    display: inline-flex;
    align-items: center;
    gap: 5px;
    background: var(--bg-surface);
    border: 1px solid var(--border);
    border-radius: 20px;
    padding: 3px 8px 3px 5px;
    font-size: 12px;
    color: var(--text-muted);
    max-width: 180px;
}
.file-chip-loading { opacity: .6; }
.chip-thumb {
    width: 20px; height: 20px;
    border-radius: 3px;
    object-fit: cover;
    flex-shrink: 0;
}
.chip-name {
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
    flex: 1;
    min-width: 0;
}
.chip-remove {
    background: none; border: none;
    color: var(--text-muted);
    cursor: pointer;
    font-size: 14px; line-height: 1;
    padding: 0; flex-shrink: 0;
    transition: color .15s;
}
.chip-remove:hover { color: #ef4444; }
@keyframes spin { to { transform: rotate(360deg); } }
.chip-spinner {
    display: inline-block;
    width: 10px; height: 10px;
    border: 2px solid var(--border);
    border-top-color: var(--accent);
    border-radius: 50%;
    animation: spin .6s linear infinite;
    flex-shrink: 0;
}

/* ---- Drag & Drop ---- */
.input-box.drag-over {
    border-color: var(--accent);
    background: color-mix(in srgb, var(--accent) 6%, var(--bg-surface));
    box-shadow: 0 0 0 3px color-mix(in srgb, var(--accent) 20%, transparent);
}

/* ---- Hint compatibilité LLM ---- */
.llm-file-hint {
    font-size: 12px;
    color: #92400e;
    background: rgba(245,158,11,.1);
    border: 1px solid rgba(245,158,11,.3);
    border-radius: 6px;
    padding: 6px 10px;
    margin-top: 4px;
    max-width: 760px;
    margin-left: auto;
    margin-right: auto;
}
[data-theme="dark"] .llm-file-hint { color: #fcd34d; }

/* Quota EUR (sidebar chat) */

/* Admin users — quota en euros */
.quota-eur-hint { display: block; font-size: 11px; color: var(--text-muted); margin-top: 2px; }

/* Admin crédits — paramètres avancés */
details#advancedParams > summary {
    cursor: pointer;
    font-size: 13px;
    color: var(--text-muted);
    padding: 6px 0;
    user-select: none;
    margin-top: 10px;
}
details#advancedParams > summary:hover { color: var(--text-primary); }
.advanced-params-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
    gap: 12px;
    padding-top: 8px;
}

/* Admin crédits — toggle vue */
.view-toggle-bar { display: flex; gap: 8px; margin-bottom: 12px; }
.btn-view-toggle { padding: 6px 14px; border-radius: 6px; border: 1px solid var(--border); background: var(--bg-secondary); color: var(--text-muted); cursor: pointer; font-size: 13px; }
.btn-view-toggle.active { background: var(--accent); color: #fff; border-color: var(--accent); }
.model-view-provider { font-size: 13px; font-weight: 600; margin: 16px 0 6px; }
.model-view-table { width: 100%; border-collapse: collapse; font-size: 13px; table-layout: fixed; }
.model-view-table th,
.model-view-table td { padding: 7px 10px; border-bottom: 1px solid var(--border); text-align: left; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.model-view-table th:nth-child(1) { width: 28%; }
.model-view-table th:nth-child(2) { width: 10%; }
.model-view-table th:nth-child(3),
.model-view-table th:nth-child(5) { width: 18%; }
.model-view-table th:nth-child(4),
.model-view-table th:nth-child(6) { width: 13%; }
.model-stars { color: #f59e0b; letter-spacing: -1px; }
.tool-view-provider { font-size: 13px; font-weight: 600; margin: 16px 0 6px; }
.tool-view-table { width: 100%; border-collapse: collapse; font-size: 13px; table-layout: fixed; }
.tool-view-table th,
.tool-view-table td { padding: 7px 10px; border-bottom: 1px solid var(--border); text-align: left; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.tool-view-table th:nth-child(1) { width: 22%; }
.tool-view-table th:nth-child(2) { width: 11%; }
.tool-view-table th:nth-child(3) { width: 22%; }
.tool-view-table th:nth-child(4) { width: 31%; }
.tool-view-table th:nth-child(5) { width: 14%; }
.tool-view-table .tool-view-wrap { white-space: normal; }
.tool-stars { color: #f59e0b; letter-spacing: -1px; }

/* ============================================================= */
/* PAGE OUTILS DE GÉNÉRATION — refonte guidée + tooltips         */
/* ============================================================= */
.tools-intro { color: var(--text-muted); font-size: 14px; line-height: 1.55; margin: -6px 0 20px; max-width: 760px; }
.tools-intro strong { color: var(--text); font-weight: 600; }

/* En-tête de carte avec icône */
.card-head { display: flex; align-items: flex-start; gap: 12px; margin-bottom: 16px; }
.card-head .card-ic {
    flex: 0 0 38px; width: 38px; height: 38px; border-radius: 10px;
    display: grid; place-items: center;
    background: color-mix(in srgb, var(--accent) 14%, transparent);
    color: var(--accent);
}
.card-head h3 { margin: 0; font-size: 15px; }
.card-head p { margin: 3px 0 0; font-size: 12.5px; color: var(--text-muted); line-height: 1.5; }

/* Étapes guidées (numéro + trait de liaison) */
.tool-step { position: relative; padding-left: 38px; margin-bottom: 22px; }
.tool-step:last-child { margin-bottom: 0; }
.tool-step::before {
    content: attr(data-step);
    position: absolute; left: 0; top: 0;
    width: 26px; height: 26px; border-radius: 50%;
    display: grid; place-items: center;
    background: color-mix(in srgb, var(--accent) 16%, transparent);
    color: var(--accent); font-size: 13px; font-weight: 700;
}
.tool-step::after {
    content: ''; position: absolute; left: 12.5px; top: 30px; bottom: -22px;
    width: 2px; background: var(--border);
}
.tool-step:last-child::after { display: none; }
.tool-step .step-title { font-size: 14px; font-weight: 600; margin: 0; display: flex; align-items: center; flex-wrap: wrap; gap: 4px; }
.tool-step .step-sub { font-size: 12.5px; color: var(--text-muted); margin: 0 0 14px; line-height: 1.5; max-width: 640px; }

/* Accordéon création d'outil : bouton d'ouverture + étapes repliables */
.tool-add-btn { display: inline-flex; align-items: center; gap: 8px; padding: 10px 18px; }
#addToolCard .card-head { align-items: flex-start; }
.tool-step .step-head {
    display: flex; align-items: center; gap: 10px; width: 100%;
    background: none; border: none; padding: 3px 0; margin: 0;
    cursor: pointer; text-align: left; color: inherit; font: inherit;
}
.tool-step .step-head:focus-visible { outline: none; box-shadow: 0 0 0 3px color-mix(in srgb, var(--accent) 28%, transparent); border-radius: 6px; }
.tool-step .step-summary {
    margin-left: auto; font-size: 12px; color: var(--text-muted);
    max-width: 45%; overflow: hidden; text-overflow: ellipsis; white-space: nowrap;
}
.tool-step .step-chevron { flex: 0 0 auto; display: grid; place-items: center; color: var(--text-muted); transition: transform .2s; }
.tool-step.is-open .step-chevron { transform: rotate(180deg); }
.tool-step .step-body { display: none; padding-top: 10px; }
.tool-step.is-open .step-body { display: block; }
.tool-step.is-locked .step-head { cursor: default; opacity: .45; }
.tool-step.is-open::before { background: var(--accent); color: #fff; }
.tool-step.is-done::before { background: color-mix(in srgb, var(--accent) 80%, transparent); color: #fff; }
.tool-step.is-done .step-title { color: var(--text-muted); }

/* Sélecteur de type (grandes cartes radio) */
.type-picker { display: grid; grid-template-columns: repeat(auto-fit, minmax(160px, 1fr)); gap: 12px; }
.type-card {
    position: relative; cursor: pointer;
    border: 1.5px solid var(--border); border-radius: 12px;
    padding: 15px 14px; background: var(--bg-surface);
    transition: border-color .15s, background .15s;
    display: flex; flex-direction: column; gap: 7px;
}
.type-card:hover { border-color: color-mix(in srgb, var(--accent) 50%, var(--border)); }
.type-card input { position: absolute; opacity: 0; pointer-events: none; }
.type-card .tc-ic { width: 40px; height: 40px; border-radius: 10px; display: grid; place-items: center; }
.type-card .tc-title { font-size: 14px; font-weight: 600; }
.type-card .tc-desc { font-size: 12px; color: var(--text-muted); line-height: 1.45; }
.type-card .tc-check {
    position: absolute; top: 12px; right: 12px; width: 18px; height: 18px; border-radius: 50%;
    border: 2px solid var(--border); display: grid; place-items: center; transition: .15s; color: #fff;
}
.type-card .tc-check svg { opacity: 0; }
.type-card.is-selected, .type-card:has(input:checked) {
    border-color: var(--accent);
    background: color-mix(in srgb, var(--accent) 8%, var(--bg-surface));
}
.type-card.is-selected .tc-check, .type-card:has(input:checked) .tc-check { border-color: var(--accent); background: var(--accent); }
.type-card.is-selected .tc-check svg, .type-card:has(input:checked) .tc-check svg { opacity: 1; }
.type-card:focus-within { box-shadow: 0 0 0 3px color-mix(in srgb, var(--accent) 28%, transparent); }
.type-card[data-t="image"] .tc-ic { background: color-mix(in srgb, var(--accent) 14%, transparent); color: var(--accent); }
.type-card[data-t="video"] .tc-ic { background: rgba(239,68,68,.14); color: #f87171; }
.type-card[data-t="html"] .tc-ic { background: rgba(99,102,241,.16); color: #818cf8; }
.type-card[data-t="html_illustrated"] .tc-ic { background: rgba(245,158,11,.15); color: #f59e0b; }

/* Tooltip d'aide (?) au survol / focus clavier */
.help-tip {
    display: inline-grid; place-items: center; position: relative;
    width: 16px; height: 16px; border-radius: 50%; margin-left: 5px;
    font-size: 11px; font-weight: 700; line-height: 1; cursor: help;
    background: color-mix(in srgb, var(--text-muted) 22%, transparent);
    color: var(--text); vertical-align: middle; flex: 0 0 auto; border: none; padding: 0;
}
.help-tip:hover, .help-tip:focus-visible { background: var(--accent); color: #fff; outline: none; }
.help-tip .help-bubble {
    position: absolute; bottom: calc(100% + 9px); left: 50%; transform: translateX(-50%) translateY(4px);
    width: max-content; max-width: 260px;
    background: var(--bg-sidebar); color: var(--text);
    border: 1px solid var(--border); border-radius: 8px;
    padding: 9px 11px; font-size: 12px; font-weight: 400; line-height: 1.5; text-align: left;
    box-shadow: 0 8px 24px rgba(0,0,0,.3);
    opacity: 0; visibility: hidden; transition: opacity .15s, transform .15s; z-index: 60;
    pointer-events: none; white-space: normal;
}
.help-tip .help-bubble::after {
    content: ''; position: absolute; top: 100%; left: 50%; transform: translateX(-50%);
    border: 6px solid transparent; border-top-color: var(--border);
}
.help-tip:hover .help-bubble, .help-tip:focus .help-bubble, .help-tip:focus-within .help-bubble {
    opacity: 1; visibility: visible; transform: translateX(-50%) translateY(0);
}
.help-tip.tip-right .help-bubble { left: auto; right: -4px; transform: translateY(4px); }
.help-tip.tip-right .help-bubble::after { left: auto; right: 9px; transform: none; }
.help-tip.tip-right:hover .help-bubble, .help-tip.tip-right:focus .help-bubble, .help-tip.tip-right:focus-within .help-bubble { transform: translateY(0); }

/* Toggle « outil intégré » + interrupteur réutilisable */
.builtin-toggle {
    display: flex; align-items: center; gap: 14px; padding: 13px 16px;
    border: 1px solid var(--border); border-radius: 12px; background: var(--bg-surface);
    cursor: pointer; transition: border-color .15s; max-width: 560px;
}
.builtin-toggle:hover { border-color: color-mix(in srgb, var(--accent) 45%, var(--border)); }
.builtin-toggle .bt-ic { flex: 0 0 36px; width: 36px; height: 36px; border-radius: 9px; display: grid; place-items: center; background: color-mix(in srgb, var(--accent) 12%, transparent); color: var(--accent); }
.builtin-toggle .bt-body { flex: 1; min-width: 0; }
.builtin-toggle .bt-title { display: flex; align-items: center; font-size: 14px; font-weight: 600; }
.builtin-toggle .bt-desc { font-size: 12px; color: var(--text-muted); line-height: 1.45; margin-top: 2px; }

.switch { position: relative; flex: 0 0 auto; width: 42px; height: 24px; }
.switch input { position: absolute; opacity: 0; width: 100%; height: 100%; margin: 0; cursor: pointer; z-index: 2; }
.switch .track { position: absolute; inset: 0; border-radius: 999px; background: var(--border); transition: background .2s; }
.switch .track::before { content: ''; position: absolute; top: 2px; left: 2px; width: 20px; height: 20px; border-radius: 50%; background: #fff; transition: transform .2s; box-shadow: 0 1px 3px rgba(0,0,0,.3); }
.switch input:checked + .track { background: var(--accent); }
.switch input:checked + .track::before { transform: translateX(18px); }
.switch input:focus-visible + .track { box-shadow: 0 0 0 3px color-mix(in srgb, var(--accent) 30%, transparent); }

/* Tableau outils : lisibilité desktop */
.tools-table th { font-size: 11.5px; text-transform: uppercase; letter-spacing: .04em; }
.tools-table tbody tr { transition: background .12s; }
.tools-table tbody tr:hover { background: color-mix(in srgb, var(--accent) 5%, transparent); }

@media (max-width: 640px) {
    .type-picker { grid-template-columns: 1fr 1fr; }
    .help-tip .help-bubble { max-width: 200px; }
    .tool-step { padding-left: 32px; }
}

/* Outils inutilisables (clé API manquante) : ligne grisée + explication */
.tools-table tr.tool-row-off > td:nth-child(-n+4) { opacity: .5; }
.tool-key-hint { margin-top: 5px; font-size: 11px; line-height: 1.45; color: #f59e0b; max-width: 320px; }
.tool-key-hint a { color: inherit; font-weight: 600; text-decoration: underline; }
.builtin-toggle.builtin-off { opacity: .6; }

/* Modale d'édition d'outil — plus grande, en-tête / corps défilable / pied collant */
.modal-box.tool-modal { width: 760px; max-width: 94vw; max-height: 88vh; padding: 0; gap: 0; overflow: hidden; }
.tool-modal > #editForm { display: flex; flex-direction: column; max-height: 88vh; min-height: 0; width: 100%; }
.tool-modal-head { display: flex; align-items: flex-start; gap: 12px; padding: 18px 22px; border-bottom: 1px solid var(--border); }
.tool-modal-head h3 { margin: 0; font-size: 17px; font-weight: 600; }
.tool-modal-x {
    flex: 0 0 auto; width: 32px; height: 32px; border-radius: 8px;
    background: none; border: none; cursor: pointer; color: var(--text-muted);
    display: grid; place-items: center; transition: background .15s, color .15s;
}
.tool-modal-x:hover { background: color-mix(in srgb, var(--border) 40%, transparent); color: var(--text); }
.tool-modal-body { padding: 18px 22px; overflow-y: auto; flex: 1; min-height: 0; display: flex; flex-direction: column; gap: 14px; }
.tool-modal-foot { display: flex; justify-content: flex-end; gap: 10px; padding: 14px 22px; border-top: 1px solid var(--border); }
.tool-modal-group { border: 1px solid var(--border); border-radius: 10px; padding: 14px 16px; background: color-mix(in srgb, var(--bg-surface) 35%, transparent); }
.tool-modal-group .group-label { font-size: 11px; font-weight: 700; letter-spacing: .04em; text-transform: uppercase; color: var(--text-muted); margin-bottom: 10px; }
@media (max-width: 640px) {
    .modal-box.tool-modal { width: 96vw; }
    .tool-modal-head, .tool-modal-body, .tool-modal-foot { padding-left: 16px; padding-right: 16px; }
}

/* =========================================================
   ADMIN — GROUPES UTILISATEURS (/admin/user-groups)
   Cards + modale 3 zones (réutilise .profile-modal-*)
   ========================================================= */
.ug-header {
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
    gap: 16px;
    margin-bottom: 18px;
    flex-wrap: wrap;
}
.ug-header h1 { margin-bottom: 4px; }
.ug-header-sub { font-size: 13px; color: var(--text-muted); }
.ug-create-btn { flex-shrink: 0; padding: 8px 14px; font-size: 13px; }

.ug-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(290px, 1fr));
    gap: 14px;
    align-items: stretch;
}

.ug-card {
    display: flex;
    flex-direction: column;
    gap: 10px;
    border: 1px solid var(--border);
    border-radius: 12px;
    padding: 16px;
    background: var(--bg-surface);
    cursor: pointer;
    text-align: left;
    transition: border-color .15s, box-shadow .15s, transform .15s;
}
.ug-card:hover, .ug-card:focus-visible {
    border-color: color-mix(in srgb, var(--accent) 55%, var(--border));
    box-shadow: 0 4px 18px rgba(0, 0, 0, .12);
    transform: translateY(-1px);
    outline: none;
}
.ug-card:hover .ug-manage-hint { color: var(--accent); }

/* Groupe par défaut : affiché en premier, style distinctif */
.ug-card-default {
    border-color: color-mix(in srgb, var(--accent) 45%, var(--border));
    background: linear-gradient(140deg, color-mix(in srgb, var(--accent) 9%, var(--bg-surface)) 0%, var(--bg-surface) 65%);
}
.ug-star { color: var(--accent); margin-right: 2px; }

.ug-card-head {
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
    gap: 10px;
}
.ug-card-name {
    font-size: 15px;
    font-weight: 600;
    line-height: 1.3;
    word-break: break-word;
}
.ug-card-badges { display: flex; gap: 5px; flex-shrink: 0; flex-wrap: wrap; justify-content: flex-end; }
.ug-card-tagline { font-size: 12px; color: var(--text-muted); margin: -4px 0 0; line-height: 1.4; }

.badge-default-group {
    background: color-mix(in srgb, var(--accent) 16%, transparent);
    color: var(--accent);
    font-weight: 600;
}

.ug-card-stats {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 6px;
}
.ug-stat {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 1px;
    padding: 8px 4px;
    border: 1px solid color-mix(in srgb, var(--border) 70%, transparent);
    border-radius: 8px;
    background: color-mix(in srgb, var(--bg-base) 55%, transparent);
    min-width: 0;
}
.ug-stat-n { font-size: 15px; font-weight: 700; line-height: 1.1; }
.ug-stat-l { font-size: 10px; color: var(--text-muted); text-align: center; line-height: 1.2; }

.ug-card-meta { font-size: 12px; color: var(--text-muted); }
.ug-card-meta strong { color: var(--text); font-weight: 600; }

.ug-card-foot {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 10px;
    margin-top: auto;
}
.ug-manage-hint { font-size: 12px; font-weight: 600; color: var(--text-muted); transition: color .15s; white-space: nowrap; }

.ug-avatar-stack { display: flex; align-items: center; }
.ug-avatar {
    width: 26px;
    height: 26px;
    border-radius: 50%;
    object-fit: cover;
    flex-shrink: 0;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    font-size: 11px;
    color: var(--text-muted);
    background: var(--bg-input);
}
.ug-avatar-stack .ug-avatar {
    border: 2px solid var(--bg-surface);
    margin-left: -8px;
}
.ug-avatar-stack .ug-avatar:first-child { margin-left: 0; }
.ug-avatar-more { font-size: 10px; font-weight: 600; }

/* Tuile de création en fin de grille */
.ug-card-new {
    align-items: center;
    justify-content: center;
    border-style: dashed;
    background: transparent;
    color: var(--text-muted);
    font-size: 13px;
    font-weight: 600;
    gap: 6px;
    min-height: 150px;
    font-family: inherit;
}
.ug-card-new:hover { color: var(--accent); }
.ug-card-new-plus { font-size: 26px; line-height: 1; font-weight: 400; }

/* ---- Modale groupe ---- */
.ug-modal-box { width: min(760px, 96vw); max-width: 760px; }
.ug-modal-title-wrap { display: flex; align-items: center; gap: 10px; min-width: 0; flex-wrap: wrap; }
.ug-required { color: #ef4444; }

.ug-fields-row {
    display: flex;
    gap: 14px;
    align-items: flex-start;
    flex-wrap: wrap;
}
.ug-fields-row .form-group { margin: 0; }
.ug-field-name { flex: 1 1 220px; }
.ug-field-quota { flex: 0 1 200px; }
.ug-active-check {
    display: flex !important;
    flex-direction: row !important;
    align-items: center;
    gap: 7px;
    font-size: 13px;
    color: var(--text-muted);
    padding-top: 26px;
    white-space: nowrap;
    cursor: pointer;
}

.ug-count-pill {
    display: inline-block;
    min-width: 22px;
    padding: 1px 7px;
    border-radius: 999px;
    background: color-mix(in srgb, var(--accent) 15%, transparent);
    color: var(--accent);
    font-size: 11px;
    text-align: center;
    margin-left: 4px;
}

.ug-locked-note {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 13px;
    color: var(--text-muted);
    border: 1px dashed color-mix(in srgb, var(--accent) 40%, var(--border));
    border-radius: 8px;
    padding: 10px 12px;
    background: color-mix(in srgb, var(--accent) 6%, transparent);
    line-height: 1.45;
}
.ug-locked-note strong { color: var(--text); }

.ug-search { margin-bottom: 8px; font-size: 13px; }

.ug-check-list {
    display: flex;
    flex-direction: column;
    gap: 2px;
    max-height: 230px;
    overflow: auto;
    overscroll-behavior: contain;
    padding-right: 4px;
}
.ug-check-item {
    display: flex !important;
    flex-direction: row !important;
    align-items: center;
    gap: 9px;
    font-size: 13px;
    color: var(--text);
    padding: 6px 8px;
    border-radius: 7px;
    cursor: pointer;
    transition: background .12s;
}
.ug-check-item:hover { background: color-mix(in srgb, var(--border) 30%, transparent); }
.ug-check-item:has(input:checked) { background: color-mix(in srgb, var(--accent) 10%, transparent); }
.ug-check-item input[type="checkbox"] { flex-shrink: 0; accent-color: var(--accent); }
.ug-member-id { display: flex; flex-direction: column; min-width: 0; line-height: 1.25; }
.ug-member-name { font-weight: 500; }
.ug-member-email { font-size: 11px; color: var(--text-muted); white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.ug-member-item .badge { margin-left: auto; flex-shrink: 0; }
.ug-empty-search, .ug-empty-list { font-size: 12px; color: var(--text-muted); margin: 4px 0 0; }

/* Partage d'une base de connaissances : « peut modifier » au bout de la ligne,
   estompé tant que la ligne n'est pas partagée. */
.kb-share-manage {
    margin-left: auto;
    display: inline-flex;
    align-items: center;
    gap: 6px;
    flex-shrink: 0;
    font-size: 11.5px;
    color: var(--text-muted);
    opacity: .45;
    transition: opacity .12s;
}
.kb-share-item.is-shared-on .kb-share-manage { opacity: 1; }
.kb-share-manage input { cursor: pointer; }
.kb-share-manage input:disabled { cursor: default; }
.kb-share-item .badge { margin-left: 0; }

.ug-access-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 12px;
    align-items: start;
}
.ug-access-col {
    border: 1px solid var(--border);
    border-radius: 9px;
    padding: 10px 12px;
    background: color-mix(in srgb, var(--bg-base) 45%, transparent);
    min-width: 0;
}
.ug-access-col .ug-check-list { max-height: 170px; }
.ug-access-head {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 8px;
    margin-bottom: 7px;
}
.ug-access-title { font-size: 12px; font-weight: 700; }
.ug-access-tools { display: flex; gap: 2px; }
.ug-mini-link {
    background: none;
    border: none;
    color: var(--text-muted);
    font-size: 11px;
    cursor: pointer;
    padding: 2px 6px;
    border-radius: 5px;
    transition: color .12s, background .12s;
}
.ug-mini-link:hover { color: var(--accent); background: color-mix(in srgb, var(--accent) 10%, transparent); }
.ug-item-muted { color: var(--text-muted); }
.ug-item-warn { color: #ef4444; font-size: 11px; }

/* Bases de connaissances — bandeau taille totale (haut de page) */
.kb-total {
    display: inline-flex;
    align-items: baseline;
    gap: 8px;
    padding: 8px 14px;
    margin-bottom: 18px;
    border: 1px solid var(--border);
    border-radius: 10px;
    background: color-mix(in srgb, var(--accent) 6%, transparent);
}
.kb-total-value { font-size: 18px; font-weight: 700; color: var(--text); }
.kb-total-label { font-size: 12px; color: var(--text-muted); }

/* Bases de connaissances — sélection des assistants liés (modale) */
.kb-section-head {
    display: flex;
    align-items: baseline;
    justify-content: space-between;
    gap: 8px;
}
.kb-linked-count { font-size: 12px; color: var(--text-muted); flex-shrink: 0; }
.kb-linked-toolbar { display: flex; align-items: center; gap: 8px; }
.kb-linked-toolbar .ug-search { flex: 1; min-width: 0; margin-bottom: 0; }
#kbAssistantList .ug-check-item .badge { flex-shrink: 0; }

/* Bases de connaissances — sélecteur de source d'alimentation (3 cartes) */
.kb-source-cards {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 10px;
}
.kb-source-card {
    position: relative;
    display: flex;
    flex-direction: column;
    gap: 4px;
    padding: 10px 12px;
    border: 1px solid var(--border);
    border-radius: 10px;
    background: var(--surface);
    cursor: pointer;
    transition: border-color .15s ease, background .15s ease;
}
.kb-source-card:hover:not(.kb-source-card-off) { border-color: var(--accent); }
.kb-source-card.is-selected {
    border-color: var(--accent);
    background: color-mix(in srgb, var(--accent) 8%, transparent);
}
.kb-source-card input[type="radio"] { position: absolute; opacity: 0; pointer-events: none; }
.kb-source-card-title {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    font-size: 13px;
    font-weight: 600;
}
.kb-source-card-desc { font-size: 11px; color: var(--text-muted); }
.kb-source-card-hint { font-size: 11px; color: var(--text-muted); }
.kb-source-card-hint a { color: var(--accent); }
.kb-source-card-off { opacity: .6; cursor: default; }
.kb-source-card-off:hover { border-color: var(--border); }

/* ══════════════════════════════════════════════════════════════════
   Bases de connaissances — grille de cartes (liste principale)
   Chaque carte donne à voir d'un coup d'œil : identité + statut,
   source d'alimentation, volumétrie, assistants liés et partage.
   ══════════════════════════════════════════════════════════════════ */
.kb-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(360px, 1fr));
    gap: 14px;
}
.kb-card {
    display: flex;
    flex-direction: column;
    border: 1px solid var(--border);
    border-radius: 14px;
    background: var(--bg-surface);
    overflow: hidden;
    transition: border-color .15s ease, box-shadow .15s ease, transform .15s ease;
}
.kb-card:hover {
    border-color: color-mix(in srgb, var(--accent) 55%, var(--border));
    box-shadow: 0 6px 20px -12px rgba(0, 0, 0, .5);
}
.kb-card.kb-card-clickable { cursor: pointer; }
.kb-card.kb-card-off { opacity: .72; }
.kb-card.kb-card-sys { border-color: color-mix(in srgb, #14b8a6 40%, var(--border)); }

/* Bandeau supérieur : icône + nom + pastilles de statut */
.kb-card-head {
    display: flex;
    align-items: flex-start;
    gap: 11px;
    padding: 13px 14px 8px;
}
.kb-card-icon {
    flex-shrink: 0;
    width: 36px;
    height: 36px;
    display: grid;
    place-items: center;
    border-radius: 10px;
    background: color-mix(in srgb, var(--accent) 14%, transparent);
    color: var(--accent);
}
.kb-card-sys .kb-card-icon {
    background: rgba(20, 184, 166, .16);
    color: #14b8a6;
}
.kb-card-icon svg { width: 19px; height: 19px; display: block; }
.kb-card-headmain { flex: 1; min-width: 0; }

/* Type de base, en haut à droite : gros logo de la source d'alimentation
   (Google Drive / SharePoint / fichiers uploadés) */
.kb-card-src {
    flex-shrink: 0;
    width: 34px;
    height: 34px;
    display: grid;
    place-items: center;
    border-radius: 9px;
    border: 1px solid var(--border);
    background: color-mix(in srgb, var(--text) 4%, transparent);
    color: var(--text-muted);
}
.kb-card-src img, .kb-card-src svg { width: 20px; height: 20px; display: block; }
.kb-card-src-err {
    border-color: color-mix(in srgb, #ef4444 55%, var(--border));
    background: rgba(239, 68, 68, .12);
}
.kb-card-title {
    font-size: 15px;
    font-weight: 650;
    color: var(--text);
    line-height: 1.3;
    word-break: break-word;
}
.kb-card-pills {
    display: flex;
    flex-wrap: wrap;
    gap: 5px;
    margin-top: 6px;
}
.kb-pill {
    display: inline-flex;
    align-items: center;
    gap: 4px;
    padding: 2px 8px;
    border-radius: 999px;
    font-size: 10.5px;
    font-weight: 600;
    letter-spacing: .01em;
    line-height: 1.5;
}
.kb-pill img { display: block; }
.kb-pill-sys      { background: rgba(20, 184, 166, .16);  color: #14b8a6; }
.kb-pill-shared   { background: rgba(59, 130, 246, .14);  color: #3b82f6; }
.kb-pill-inactive { background: rgba(239, 68, 68, .15);   color: #ef4444; }
.kb-pill-sync     { background: rgba(100, 100, 100, .2);  color: var(--text-muted); }
.kb-pill-sync-err { background: rgba(239, 68, 68, .15);   color: #ef4444; }

.kb-card-desc {
    padding: 0 14px;
    font-size: 12px;
    line-height: 1.4;
    color: var(--text-muted);
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

/* Ligne méta compacte : source d'alimentation, volumétrie, embedding */
.kb-meta {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 3px 12px;
    padding: 9px 14px 11px;
    font-size: 11.5px;
    color: var(--text-muted);
}
.kb-meta-item { display: inline-flex; align-items: center; gap: 5px; min-width: 0; }
.kb-meta-item img { display: block; flex-shrink: 0; }
.kb-meta-item strong { color: var(--text); font-weight: 650; font-size: 12px; }
.kb-meta-emb { font-family: ui-monospace, SFMono-Regular, Menlo, monospace; font-size: 10px; max-width: 100%; }
.kb-meta-emb span { overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.kb-meta-err { color: #ef4444; font-weight: 600; }

/* Rangées Assistants / Accès : libellé à gauche, puces à droite */
.kb-rows {
    display: flex;
    flex-direction: column;
    gap: 8px;
    padding: 10px 14px 11px;
    border-top: 1px solid var(--border);
}
.kb-row { display: flex; align-items: flex-start; gap: 10px; }
.kb-row-label {
    flex-shrink: 0;
    width: 72px;
    padding-top: 3px;
    display: inline-flex;
    align-items: baseline;
    gap: 5px;
    font-size: 9.5px;
    text-transform: uppercase;
    letter-spacing: .05em;
    font-weight: 700;
    color: var(--text-muted);
}
.kb-row-label .kb-count {
    color: var(--text);
    background: color-mix(in srgb, var(--text) 8%, transparent);
    padding: 0 5px;
    border-radius: 999px;
    font-size: 9.5px;
}
.kb-chips { display: flex; flex-wrap: wrap; gap: 5px; min-width: 0; }
.kb-chip {
    display: inline-flex;
    align-items: center;
    gap: 5px;
    max-width: 100%;
    padding: 2px 8px 2px 5px;
    border-radius: 999px;
    font-size: 11.5px;
    font-weight: 500;
    color: var(--text);
    background: color-mix(in srgb, var(--text) 6%, transparent);
    border: 1px solid var(--border);
}
.kb-chip-dot { width: 8px; height: 8px; border-radius: 50%; flex-shrink: 0; margin-left: 3px; }
.kb-chip-av  { width: 17px; height: 17px; border-radius: 50%; object-fit: cover; flex-shrink: 0; }
.kb-chip span { overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.kb-chip-ico { font-size: 12px; line-height: 1; opacity: .8; }
.kb-chip-more {
    color: var(--text-muted);
    background: transparent;
    border-style: dashed;
}
.kb-chip-empty { font-size: 12px; color: var(--text-muted); font-style: italic; }

/* Qui a accès : « Vous », personnes et groupes partagés */
.kb-chip-you   { background: color-mix(in srgb, var(--accent) 13%, transparent); border-color: color-mix(in srgb, var(--accent) 30%, transparent); color: var(--accent); font-weight: 600; }
.kb-chip-group { background: rgba(59, 130, 246, .12); border-color: color-mix(in srgb, #3b82f6 26%, transparent); }
.kb-chip-all   { background: rgba(20, 184, 166, .14); border-color: color-mix(in srgb, #14b8a6 30%, transparent); color: #14b8a6; font-weight: 600; }
.kb-chip-manage {
    display: inline-flex;
    align-items: center;
    margin-left: 1px;
    font-size: 10px;
    opacity: .85;
}
.kb-chip-manage::before { content: "✎"; }

/* Pied d'action */
.kb-card-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 7px;
    justify-content: flex-end;
    padding: 9px 14px;
    margin-top: auto;
    border-top: 1px solid var(--border);
    background: color-mix(in srgb, var(--text) 2.5%, transparent);
}
.kb-card-actions form { margin: 0; }
.kb-card-actions .btn-secondary { font-size: 12px; padding: 5px 11px; }
.kb-card-actions .kb-btn-del { color: #ef4444; border-color: color-mix(in srgb, #ef4444 55%, var(--border)); }

/* Filtre de la liste (visible dès que la grille compte plusieurs bases) */
.kb-filter { max-width: 240px; font-size: 13px; padding: 7px 11px; }

@media (max-width: 768px) {
    .kb-source-cards { grid-template-columns: 1fr; }
    .kb-grid { grid-template-columns: 1fr; }
}

@media (max-width: 768px) {
    .ug-header { flex-direction: column; align-items: stretch; }
    .ug-create-btn { width: 100%; }
    .ug-grid { grid-template-columns: 1fr; }
    .ug-card-stats { grid-template-columns: repeat(4, 1fr); }
    .ug-fields-row { flex-direction: column; }
    .ug-field-name, .ug-field-quota { flex: 1 1 auto; width: 100%; }
    .ug-active-check { padding-top: 0; }
    .ug-access-grid { grid-template-columns: 1fr; }
}

/* ===== Admin — page Utilisateurs (refonte) ===== */
.um-header {
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
    gap: 12px;
    flex-wrap: wrap;
    margin-bottom: 16px;
}
.um-header .btn-primary { flex-shrink: 0; }

/* Tuiles de synthèse cliquables */
.um-stats {
    display: grid;
    grid-template-columns: repeat(5, 1fr);
    gap: 10px;
    margin-bottom: 14px;
}
.um-stat {
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    gap: 2px;
    padding: 10px 14px;
    border: 1px solid var(--border);
    border-radius: 10px;
    background: var(--surface);
    cursor: pointer;
    font: inherit;
    color: var(--text);
    text-align: left;
    transition: border-color .15s ease, background .15s ease;
}
.um-stat:hover { border-color: var(--accent); }
.um-stat.is-active {
    border-color: var(--accent);
    background: color-mix(in srgb, var(--accent) 8%, transparent);
}
.um-stat-value { font-size: 20px; font-weight: 700; line-height: 1.1; }
.um-stat-label { font-size: 11px; color: var(--text-muted); }

/* Barre recherche + filtres */
.um-toolbar {
    display: flex;
    align-items: center;
    gap: 8px;
    flex-wrap: wrap;
    margin-bottom: 12px;
}
.um-search { flex: 1; min-width: 220px; margin: 0; }
.um-filter { width: auto; min-width: 130px; margin: 0; font-size: 13px; }
.um-count { font-size: 12px; color: var(--text-muted); margin-left: auto; white-space: nowrap; }
.um-copy-btn {
    display: inline-flex; align-items: center; gap: 6px;
    font-size: 12px;
    padding: 7px 12px;
    white-space: nowrap;
}
.um-copy-btn svg { flex-shrink: 0; }
.um-copy-btn.is-copied { border-color: #22c55e; color: #22c55e; }

/* Table */
.um-table th { white-space: nowrap; }
.um-sortable { cursor: pointer; user-select: none; }
.um-sortable:hover { color: var(--text); }
.um-sort-arrow { font-size: 9px; color: var(--accent); }
.um-row-inactive td { opacity: .55; }
.um-row-inactive td:last-child { opacity: 1; }

.um-user-cell { display: flex; align-items: center; gap: 10px; min-width: 0; }
.um-avatar {
    width: 32px; height: 32px;
    border-radius: 50%;
    object-fit: cover;
    flex-shrink: 0;
}
.um-avatar-fallback {
    display: flex; align-items: center; justify-content: center;
    background: var(--bg-surface);
    color: var(--text-muted);
    font-size: 15px; font-weight: 600;
}
.um-user-id { display: flex; flex-direction: column; gap: 1px; min-width: 0; }
.um-user-name {
    font-size: 13px; font-weight: 600;
    display: flex; align-items: center; gap: 6px;
    overflow: hidden; text-overflow: ellipsis; white-space: nowrap;
}
.um-user-email {
    font-size: 12px; color: var(--text-muted);
    overflow: hidden; text-overflow: ellipsis; white-space: nowrap;
}
.um-role-cell { display: flex; flex-direction: column; align-items: flex-start; gap: 3px; }
.um-auth { font-size: 11px; color: var(--text-muted); }
.um-groups { display: flex; flex-wrap: wrap; gap: 4px; }
.um-muted { font-size: 12px; color: var(--text-muted); }

.um-quota { min-width: 190px; }
.um-quota-line { font-size: 12px; margin-bottom: 4px; }
.um-quota-bar {
    height: 4px;
    background: var(--bg-surface);
    border-radius: 2px;
    overflow: hidden;
    margin-bottom: 4px;
}
.um-quota-bar > div { height: 100%; border-radius: 2px; transition: width .3s; }
.um-quota-meta { font-size: 11px; color: var(--text-muted); }
.um-activity { display: flex; flex-direction: column; gap: 2px; font-size: 12px; }
.um-empty { padding: 18px 0; font-size: 13px; color: var(--text-muted); text-align: center; }

/* Modale édition : identité + consommation */
.um-edit-identity {
    display: flex; align-items: center; gap: 12px;
    margin-bottom: 10px;
}
.um-edit-identity .um-avatar { width: 42px; height: 42px; font-size: 18px; }
.um-edit-usage {
    display: flex; flex-wrap: wrap; gap: 6px 18px;
    font-size: 12px; color: var(--text-muted);
    padding: 8px 12px;
    border: 1px solid var(--border);
    border-radius: 8px;
    background: color-mix(in srgb, var(--accent) 5%, transparent);
    margin-bottom: 16px;
}
.um-edit-danger { display: flex; gap: 10px; flex-wrap: wrap; }
.um-delete-btn {
    font-size: 13px;
    background: none;
    border: 1px solid #ef4444;
    border-radius: var(--radius-sm);
    color: #ef4444;
    padding: 6px 12px;
    cursor: pointer;
}
.um-delete-btn:hover { background: color-mix(in srgb, #ef4444 10%, transparent); }

@media (max-width: 900px) {
    .um-stats { grid-template-columns: repeat(3, 1fr); }
}
@media (max-width: 768px) {
    .um-stats { grid-template-columns: repeat(2, 1fr); }
    .um-count { margin-left: 0; width: 100%; }
    .um-copy-btn { width: 100%; justify-content: center; }
    .um-quota { min-width: 0; }
    /* La table repasse en cartes (pattern .users-table data-label) : la
       cellule Actions ne contient qu'un bouton, en pleine largeur. */
    .um-table td[data-label="Actions"] .um-edit-btn { width: 100%; }
}

/* ===== Admin — page Logs (refonte) ===== */
.lg-header {
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
    gap: 12px;
    flex-wrap: wrap;
    margin-bottom: 14px;
}
.lg-header-actions { display: flex; gap: 8px; flex-shrink: 0; flex-wrap: wrap; }
.lg-header-actions .btn-secondary { text-decoration: none; }
.lg-file-meta { white-space: nowrap; }

/* Tuiles cliquables (liens) */
.lg-stats {
    display: grid;
    grid-template-columns: repeat(7, 1fr);
    gap: 8px;
    margin-bottom: 14px;
}
.lg-stat {
    display: flex;
    flex-direction: column;
    gap: 2px;
    padding: 10px 12px;
    border: 1px solid var(--border);
    border-radius: 10px;
    background: var(--surface);
    text-decoration: none;
    color: var(--text);
    transition: border-color .15s ease, background .15s ease;
}
.lg-stat:hover { border-color: var(--accent); }
.lg-stat.is-active {
    border-color: var(--accent);
    background: color-mix(in srgb, var(--accent) 9%, transparent);
}
.lg-stat-empty { opacity: .5; }
.lg-stat-value { font-size: 20px; font-weight: 700; line-height: 1.1; }
.lg-stat-label { font-size: 11px; color: var(--text-muted); }

/* Barre d'outils : plages rapides + filtres */
.lg-toolbar-card { margin-bottom: 16px; }
.lg-ranges {
    display: flex;
    gap: 6px;
    flex-wrap: wrap;
    margin-bottom: 12px;
    padding-bottom: 12px;
    border-bottom: 1px solid var(--border);
}
.lg-range {
    font: inherit;
    font-size: 12px;
    padding: 5px 12px;
    border: 1px solid var(--border);
    border-radius: 999px;
    background: var(--surface);
    color: var(--text-muted);
    cursor: pointer;
    transition: border-color .15s ease, color .15s ease;
}
.lg-range:hover { border-color: var(--accent); color: var(--text); }
.lg-filters {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(170px, 1fr));
    gap: 12px;
    align-items: end;
}
.lg-search-group { min-width: 240px; grid-column: span 2; }
.lg-filter-actions { display: flex; gap: 8px; flex-wrap: wrap; }
.lg-filter-actions .btn-secondary { text-decoration: none; }

.lg-cap-note {
    font-size: 12px;
    color: var(--text-muted);
    background: color-mix(in srgb, #f59e0b 10%, transparent);
    border: 1px solid color-mix(in srgb, #f59e0b 40%, transparent);
    border-radius: 8px;
    padding: 8px 12px;
    margin-bottom: 12px;
}
.lg-cap-note a { color: var(--accent); }

/* Liste d'entrées */
.lg-listwrap { display: flex; flex-direction: column; gap: 6px; }
.lg-entry {
    border: 1px solid var(--border);
    border-left: 3px solid var(--lg-accent, var(--border));
    border-radius: 8px;
    background: color-mix(in srgb, var(--lg-accent, var(--text-muted)) 5%, var(--surface));
    padding: 8px 12px;
}
.lg-entry-head {
    display: flex;
    align-items: center;
    gap: 10px;
    margin-bottom: 5px;
}
.lg-entry-badge { min-width: 46px; justify-content: center; font-size: 10px; }
.lg-entry-time { font-size: 11px; color: var(--text-muted); }
.lg-copy {
    margin-left: auto;
    font-size: 13px;
    line-height: 1;
    background: none;
    border: 1px solid var(--border);
    border-radius: 6px;
    color: var(--text-muted);
    padding: 3px 7px;
    cursor: pointer;
}
.lg-copy:hover { color: var(--text); border-color: var(--accent); }
.lg-entry-body {
    margin: 0;
    font-family: ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, 'Liberation Mono', 'Courier New', monospace;
    font-size: 12px;
    line-height: 1.55;
    white-space: pre-wrap;
    word-break: break-word;
    color: var(--text);
}
.lg-entry.is-collapsible .lg-entry-body {
    max-height: 8.5em;
    overflow: hidden;
    mask-image: linear-gradient(to bottom, #000 70%, transparent);
    -webkit-mask-image: linear-gradient(to bottom, #000 70%, transparent);
}
.lg-entry.is-collapsible.is-open .lg-entry-body {
    max-height: none;
    mask-image: none;
    -webkit-mask-image: none;
}
.lg-entry-body mark {
    background: color-mix(in srgb, #f59e0b 55%, transparent);
    color: inherit;
    border-radius: 2px;
}
.lg-expand {
    margin-top: 6px;
    font: inherit;
    font-size: 11px;
    background: none;
    border: none;
    color: var(--accent);
    cursor: pointer;
    padding: 0;
}

@media (max-width: 1024px) {
    .lg-stats { grid-template-columns: repeat(4, 1fr); }
}
@media (max-width: 768px) {
    .lg-stats { grid-template-columns: repeat(2, 1fr); }
    .lg-search-group { grid-column: span 1; }
}

/* ---- Carte d'approbation d'une écriture Google Drive (chat) ---- */
.drive-confirm-card {
    margin: 10px 0 4px;
    padding: 14px 16px;
    border-radius: var(--radius);
    background: color-mix(in srgb, var(--accent) 6%, var(--bg-surface));
    border: 1px solid color-mix(in srgb, var(--accent) 30%, transparent);
    border-left: 3px solid var(--accent);
    max-width: 640px;
    line-height: 1.5;
    font-size: 14px;
}
.drive-confirm-head { display: flex; gap: 10px; align-items: flex-start; }
.drive-confirm-head img { flex: 0 0 18px; margin-top: 2px; object-fit: contain; }
.drive-confirm-title { font-weight: 600; }
.drive-confirm-sub { font-size: 12.5px; color: var(--text-muted); }
.drive-confirm-file { margin-top: 8px; font-weight: 500; overflow-wrap: anywhere; }
.drive-confirm-file a { color: var(--accent); }
.drive-confirm-impacts { margin: 6px 0 0 0; padding-left: 22px; color: var(--text); }
.drive-confirm-impacts li { margin: 2px 0; }
.drive-confirm-apercu { margin-top: 8px; font-size: 13px; }
.drive-confirm-apercu summary { cursor: pointer; color: var(--text-muted); }
.drive-confirm-apercu pre {
    margin: 6px 0 0;
    padding: 8px 10px;
    border-radius: 8px;
    background: color-mix(in srgb, var(--text) 6%, transparent);
    white-space: pre-wrap;
    overflow-wrap: anywhere;
    max-height: 180px;
    overflow-y: auto;
}
.drive-confirm-actions { display: flex; gap: 8px; margin-top: 12px; }
.drive-confirm-btn {
    padding: 7px 16px;
    border-radius: 8px;
    font-size: 13.5px;
    font-weight: 600;
    cursor: pointer;
    border: 1px solid transparent;
    transition: filter .15s ease, background .15s ease;
}
.drive-confirm-btn:disabled { opacity: .55; cursor: default; }
.drive-confirm-approve { background: var(--accent); color: #fff; }
.drive-confirm-approve:not(:disabled):hover { filter: brightness(1.1); }
.drive-confirm-cancel {
    background: transparent;
    color: var(--text-muted);
    border-color: color-mix(in srgb, var(--text) 25%, transparent);
}
.drive-confirm-cancel:not(:disabled):hover { color: var(--text); }
.drive-confirm-status { margin-top: 10px; font-weight: 500; overflow-wrap: anywhere; }
.drive-confirm-status a { color: var(--accent); }
.drive-confirm-card.is-done {
    border-left-color: #22c55e;
    border-color: color-mix(in srgb, #22c55e 32%, transparent);
    background: color-mix(in srgb, #22c55e 7%, var(--bg-surface));
}
.drive-confirm-card.is-cancelled,
.drive-confirm-card.is-failed { opacity: .85; }
.drive-confirm-card.is-failed {
    border-left-color: #ef4444;
    border-color: color-mix(in srgb, #ef4444 32%, transparent);
}
.drive-confirm-standalone { margin-top: 6px; }

/* ---- Pastille « MIA pour vous » : mémoire long terme mise à jour (chat) ---- */
.memory-chip {
    margin: 10px 0 4px;
    padding: 10px 14px;
    border-radius: var(--radius);
    background: color-mix(in srgb, var(--accent) 5%, var(--bg-surface));
    border: 1px solid color-mix(in srgb, var(--accent) 22%, transparent);
    max-width: 640px;
    font-size: 13px;
    line-height: 1.5;
}
.memory-chip-title {
    display: flex;
    align-items: center;
    gap: 7px;
    font-weight: 600;
    color: var(--accent);
}
.memory-chip-list { margin: 6px 0 0; padding-left: 26px; color: var(--text); }
.memory-chip-list li { margin: 2px 0; overflow-wrap: anywhere; }
.memory-chip-link {
    display: inline-block;
    margin-top: 8px;
    font-size: 12px;
    color: var(--text-muted);
    text-decoration: underline;
}
.memory-chip-link:hover { color: var(--accent); }

/* =========================================================
   PARTAGE DE CRÉATIONS PAR LIEN UNIQUE (/share/{token})
   ========================================================= */

/* Bouton « Partager » des cartes de créations et des actions image-only */
.btn-share-creation.shared {
    color: var(--accent);
    border-color: color-mix(in srgb, var(--accent) 45%, transparent);
}

/* Menu flottant du bouton « Partagé » : Copier / Régénérer / Révoquer */
.share-popover {
    position: fixed;
    z-index: 1000;
    display: flex;
    flex-direction: column;
    min-width: 180px;
    padding: 6px;
    background: var(--bg-surface);
    border: 1px solid var(--border);
    border-radius: var(--radius-sm);
    box-shadow: 0 8px 24px rgba(0, 0, 0, .25);
}
.share-popover button {
    padding: 8px 10px;
    background: transparent;
    border: none;
    border-radius: 6px;
    color: var(--text);
    font-size: 13px;
    text-align: left;
    cursor: pointer;
}
.share-popover button:hover { background: color-mix(in srgb, var(--text) 8%, transparent); }
.share-popover button.danger { color: #ef4444; }

/* Page /share/{token} — standalone, sans navigation */
.share-page {
    margin: 0;
    min-height: 100vh;
    display: flex;
    flex-direction: column;
    background: var(--bg);
    color: var(--text);
    font-family: var(--font);
}
.share-header {
    display: flex;
    align-items: center;
    gap: 14px;
    padding: 12px 20px;
    border-bottom: 1px solid var(--border);
    background: var(--bg-surface);
}
.share-logo { width: 36px; height: 36px; border-radius: 8px; object-fit: contain; display: block; }
.share-header-info { display: flex; flex-direction: column; min-width: 0; flex: 1; }
.share-title { font-weight: 600; font-size: 15px; }
.share-meta  { color: var(--text-muted); font-size: 12px; }
.share-open-app { white-space: nowrap; text-decoration: none; font-size: 13px; padding: 7px 14px; }

.share-main { flex: 1; display: flex; min-height: 0; }

/* Page HTML : iframe pleine surface */
.share-html-frame { flex: 1; width: 100%; border: none; background: #fff; }

/* Carte / itinéraire : carte + panneau de notes */
.share-map-wrap { flex: 1; display: flex; min-height: 0; }
.share-map-canvas { flex: 1; min-height: 0; }
.share-map-notes {
    width: 320px;
    max-width: 40vw;
    padding: 16px;
    overflow-y: auto;
    border-left: 1px solid var(--border);
    background: var(--bg-surface);
    font-size: 13px;
}
.share-map-notes .map-notes-head { margin-bottom: 4px; font-size: 15px; }
.share-map-notes .map-notes-stats { color: var(--text-muted); margin-bottom: 10px; }
.share-map-notes .map-notes-summary { margin: 0 0 10px; }
.share-map-notes .map-notes-warnings { color: #b45309; margin-bottom: 10px; }
.share-map-notes .map-notes-steps { margin: 0 0 10px; padding-left: 20px; }
.share-map-notes .map-notes-steps li { margin-bottom: 4px; }
.share-map-notes .map-step-note { display: block; color: var(--text-muted); font-size: 12px; }
.share-map-notes .map-step-lost { color: #b45309; font-size: 11px; }
.share-map-notes .map-notes-general { margin: 0; padding-left: 20px; color: var(--text-muted); }

/* Image / vidéo : centrées, taille contenue */
.share-media-wrap {
    flex: 1;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 10px;
    padding: 24px;
}
.share-image, .share-video {
    max-width: min(100%, 1100px);
    max-height: calc(100vh - 180px);
    border-radius: var(--radius);
    box-shadow: 0 8px 32px rgba(0, 0, 0, .25);
}
.share-media-name { color: var(--text-muted); font-size: 13px; margin: 0; }

@media (max-width: 768px) {
    .share-map-wrap { flex-direction: column; }
    .share-map-canvas { min-height: 55vh; }
    .share-map-notes { width: auto; max-width: none; border-left: none; border-top: 1px solid var(--border); }
    .share-open-app { display: none; }
}

/* ==========================================================================
   APP MOBILE NATIVE (wrapper Capacitor)
   Classe `in-native-app` posée sur <html> par head-meta.php (détection
   User-Agent `myLLM-App/…`). Ne s'applique JAMAIS en navigateur classique.
   ========================================================================== */

/* Safe areas iOS (encoche, Dynamic Island, barre home) — viewport-fit=cover
   est posé sur toutes les pages. Sans effet sur Android (insets à 0). */
.in-native-app .mobile-header,
.in-native-app .admin-mobile-header {
    padding-top: env(safe-area-inset-top);
}
.in-native-app .sidebar,
.in-native-app .admin-sidebar {
    padding-top: env(safe-area-inset-top);
}
.in-native-app .chat-input-wrap {
    padding-bottom: max(10px, env(safe-area-inset-bottom));
}
.in-native-app .login-box {
    margin-top: env(safe-area-inset-top);
    margin-bottom: env(safe-area-inset-bottom);
}

/* Overlay « hors ligne » injecté par native-bridge.js quand le réseau tombe. */
.native-offline-overlay {
    position: fixed;
    inset: 0;
    z-index: 5000;
    display: flex;
    align-items: center;
    justify-content: center;
    background: color-mix(in srgb, var(--bg) 82%, transparent);
    backdrop-filter: blur(4px);
}
.native-offline-box {
    text-align: center;
    padding: 28px 32px;
    border-radius: var(--radius);
    background: var(--bg-sidebar);
    border: 1px solid var(--border);
    max-width: 300px;
}
.native-offline-box .native-offline-icon { font-size: 28px; margin-bottom: 8px; }
.native-offline-box p { font-weight: 600; margin: 0 0 4px; }
.native-offline-box span { font-size: 13px; color: var(--text-muted); }

/* Badge « STAGING » affiché quand l'app est basculée sur la recette
   (geste caché, cf. native-bridge.js). */
.native-env-badge {
    position: fixed;
    top: calc(env(safe-area-inset-top, 0px) + 4px);
    /* Centré : le coin droit du header porte l'avatar, le gauche le burger. */
    left: 50%;
    transform: translateX(-50%);
    z-index: 6000;
    padding: 2px 8px;
    border-radius: 999px;
    background: #b45309;
    color: #fff;
    font-size: 10px;
    font-weight: 700;
    letter-spacing: .08em;
    pointer-events: none;
}

/* ---- Tiroir des générations en cours (file de jobs) ---- */
.jobs-tray {
    margin: 0 12px 8px;
    border: 1px solid var(--border);
    border-radius: 10px;
    background: var(--bg-elev, var(--bg-secondary, transparent));
    overflow: hidden;
}
.jobs-tray-toggle {
    display: flex;
    align-items: center;
    gap: 8px;
    width: 100%;
    padding: 8px 10px;
    border: 0;
    background: none;
    color: var(--text);
    font-size: 12.5px;
    text-align: left;
    cursor: pointer;
}
.jobs-tray-toggle:hover { background: var(--hover, rgba(127,127,127,.08)); }
.jobs-tray-label { flex: 1; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.jobs-tray-caret { flex: 0 0 auto; transition: transform .15s ease; }
.jobs-tray-toggle[aria-expanded="true"] .jobs-tray-caret { transform: rotate(180deg); }
.jobs-tray-dot {
    flex: 0 0 auto;
    width: 8px; height: 8px;
    border-radius: 50%;
    background: var(--accent);
    animation: jobsTrayPulse 1.4s ease-in-out infinite;
}
@keyframes jobsTrayPulse { 0%, 100% { opacity: 1; } 50% { opacity: .25; } }
.jobs-tray-panel { border-top: 1px solid var(--border); padding: 6px; }
.jobs-tray-list { list-style: none; margin: 0; padding: 0; display: flex; flex-direction: column; gap: 4px; }
.jobs-tray-item {
    display: flex;
    align-items: center;
    gap: 6px;
    padding: 6px 8px;
    border-radius: 8px;
    background: var(--hover, rgba(127,127,127,.06));
    font-size: 12px;
}
.jobs-tray-item__text { flex: 1; min-width: 0; }
.jobs-tray-item__title { display: block; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.jobs-tray-item__meta { display: block; color: var(--text-muted); font-size: 11px; }
.jobs-tray-item__btn {
    flex: 0 0 auto;
    border: 0;
    background: none;
    color: var(--text-muted);
    font-size: 11px;
    padding: 2px 6px;
    border-radius: 6px;
    cursor: pointer;
}
.jobs-tray-item__btn:hover { background: var(--border); color: var(--text); }
.jobs-tray-notify {
    width: 100%;
    margin-top: 6px;
    padding: 6px;
    border: 1px dashed var(--border);
    border-radius: 8px;
    background: none;
    color: var(--text-muted);
    font-size: 11.5px;
    cursor: pointer;
}
.jobs-tray-notify:hover { color: var(--text); border-color: var(--accent); }