/* ============================================================
   ACCOUNT.CSS — v10.0 "Command Center"
   ------------------------------------------------------------
   Refonte UX/UI complète de l'espace compte. Aucune logique
   métier ici — uniquement présentation. Système de design dédié
   (--account-*), entièrement dérivé des tokens globaux de
   reader.css : fonctionne nativement en clair/sombre, sans
   introduire de couleur de marque (seul le rouge --danger, déjà
   la convention destructive de l'app, est utilisé en dur).

   Direction : "Apple + Notion + Linear + design éditorial premium"
   — surfaces empilées par contraste plutôt que par la couleur,
   un accent typographique signature (Newsreader, un serif
   littéraire, en écho au thème du livre) réservé aux moments
   d'accueil, et des micro-interactions courtes (120–260ms).
   ============================================================ */

@import url('https://fonts.googleapis.com/css2?family=Newsreader:ital,wght@0,400;0,500;0,600;1,400;1,500;1,600&display=swap');

/* ============================================================
   SYSTÈME DE DESIGN — dérivé des tokens globaux (reader.css)
   ============================================================ */
#accountFullscreen {
    --account-bg: var(--bg-primary);
    --account-surface: var(--bg-secondary);
    --account-surface-hover: var(--bg-hover);
    --account-surface-elevated: var(--bg-elevated);
    --account-surface-elevated-2: var(--bg-elevated-2);
    --account-border: var(--border);
    --account-border-strong: var(--border-strong);
    --account-text: var(--text-primary);
    --account-text-secondary: var(--text-secondary);
    --account-text-muted: var(--text-muted);
    --account-accent-soft: var(--accent-soft);
    --account-danger: var(--danger);

    --account-radius-sm: 8px;
    --account-radius-md: 12px;
    --account-radius-lg: 18px;
    --account-radius-xl: 26px;

    --account-shadow-sm: var(--shadow-sm);
    --account-shadow-md: var(--shadow-md);
    --account-shadow-lg: var(--shadow-lg);

    --account-transition: 200ms cubic-bezier(0.16, 1, 0.3, 1);
    --account-transition-fast: 120ms cubic-bezier(0.4, 0, 0.2, 1);
    --account-transition-slow: 320ms cubic-bezier(0.16, 1, 0.3, 1);

    display: none;
    height: 100%;
    overflow: hidden;
    background: var(--account-bg);
    flex-direction: column;
}
#accountFullscreen.active { display: flex; animation: acctFadeIn 0.25s ease; }
#accountFullscreen * { box-sizing: border-box; }

@keyframes acctFadeIn { from { opacity: 0; } to { opacity: 1; } }
@keyframes acctRise { from { opacity: 0; transform: translateY(10px); } to { opacity: 1; transform: translateY(0); } }
@keyframes acctSectionIn { from { opacity: 0; transform: translateY(6px); } to { opacity: 1; transform: translateY(0); } }
@keyframes acctPulseDot { 0%, 100% { opacity: 1; transform: scale(1); } 50% { opacity: 0.5; transform: scale(0.82); } }
@keyframes acctShimmer { 0% { background-position: -300px 0; } 100% { background-position: 300px 0; } }
@keyframes acctDrawRing { from { stroke-dashoffset: var(--acct-ring-circ); } }
@keyframes acctPopIn { from { opacity: 0; transform: scale(0.92); } to { opacity: 1; transform: scale(1); } }

@media (prefers-reduced-motion: reduce) {
    #accountFullscreen *, #accountFullscreen *::before, #accountFullscreen *::after {
        animation-duration: 0.01ms !important; animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important; scroll-behavior: auto !important;
    }
}

/* ============================================================
   TOOLTIPS — CSS pur, léger, pas de JS
   ============================================================ */
[data-tooltip] { position: relative; }
[data-tooltip]::after {
    content: attr(data-tooltip); position: absolute; left: 50%; bottom: calc(100% + 8px); transform: translateX(-50%) translateY(4px);
    background: var(--ink); color: var(--ink-text); font-size: 0.6rem; font-weight: 600; white-space: nowrap;
    padding: 5px 10px; border-radius: 7px; box-shadow: var(--account-shadow-md);
    opacity: 0; pointer-events: none; transition: opacity var(--account-transition-fast), transform var(--account-transition-fast);
    z-index: 400;
}
[data-tooltip]:hover::after, [data-tooltip]:focus-visible::after { opacity: 1; transform: translateX(-50%) translateY(0); }
/* Placement à gauche : attribut SÉPARÉ du contenu (data-tooltip-pos), pour ne
   jamais afficher le mot-clé de position à la place du texte du tooltip. */
[data-tooltip][data-tooltip-pos="left"]::after { left: auto; right: calc(100% + 10px); bottom: 50%; transform: translateY(50%) translateX(4px); }
[data-tooltip][data-tooltip-pos="left"]:hover::after, [data-tooltip][data-tooltip-pos="left"]:focus-visible::after { transform: translateY(50%) translateX(0); }

/* ============================================================
   1. HEADER IMMERSIF
   ============================================================ */
.acct-topbar {
    display: flex; align-items: center; gap: 16px; padding: 0 22px; height: 54px; flex-shrink: 0;
    border-bottom: 1px solid var(--account-border); background: color-mix(in srgb, var(--account-surface) 88%, transparent);
    backdrop-filter: blur(10px); -webkit-backdrop-filter: blur(10px); position: relative; z-index: 30;
}
.acct-back {
    display: inline-flex; align-items: center; gap: 8px; background: none; border: none;
    color: var(--account-text-secondary); font-size: 0.72rem; font-weight: 600; cursor: pointer;
    padding: 7px 12px; border-radius: var(--account-radius-sm); transition: all var(--account-transition-fast);
}
.acct-back:hover { background: var(--account-surface-hover); color: var(--account-text); transform: translateX(-2px); }
.acct-back:focus-visible { box-shadow: var(--focus-ring); outline: none; }

.acct-crumb { font-size: 0.72rem; color: var(--account-text-muted); display: flex; align-items: center; gap: 8px; }
.acct-crumb span:last-child { color: var(--account-text); font-weight: 700; }
.acct-crumb-sep { opacity: 0.5; }

.acct-header-search {
    display: flex; align-items: center; gap: 8px; margin-left: 6px; padding: 7px 12px; width: 220px;
    background: var(--account-surface-hover); border: 1px solid var(--account-border); border-radius: 999px;
    transition: all var(--account-transition-fast);
}
.acct-header-search:focus-within { border-color: var(--account-border-strong); width: 260px; box-shadow: var(--focus-ring); }
.acct-header-search i { font-size: 0.62rem; color: var(--account-text-muted); flex-shrink: 0; }
.acct-header-search input { flex: 1; min-width: 0; background: none; border: none; outline: none; color: var(--account-text); font-size: 0.68rem; font-family: 'Inter', sans-serif; }
.acct-header-search input::placeholder { color: var(--account-text-muted); }
.acct-header-search kbd { font-size: 0.5rem; font-weight: 700; color: var(--account-text-muted); background: var(--account-surface); border: 1px solid var(--account-border); border-radius: 4px; padding: 1px 5px; flex-shrink: 0; }

.acct-header-right { margin-left: auto; display: flex; align-items: center; gap: 10px; }
.acct-header-user { display: flex; align-items: center; gap: 9px; padding: 5px 12px 5px 6px; border-radius: 999px; background: var(--account-surface-hover); border: 1px solid transparent; cursor: pointer; transition: all var(--account-transition-fast); }
.acct-header-user:hover { border-color: var(--account-border); }
.acct-header-avatar { position: relative; width: 26px; height: 26px; border-radius: 50%; display: flex; align-items: center; justify-content: center; color: #fff; font-weight: 700; font-size: 0.62rem; flex-shrink: 0; }
.acct-header-status-dot { position: absolute; bottom: -1px; right: -1px; width: 8px; height: 8px; border-radius: 50%; background: #4caf50; border: 2px solid var(--account-surface); animation: acctPulseDot 2.4s ease-in-out infinite; }
.acct-header-user-name { font-size: 0.68rem; font-weight: 700; color: var(--account-text); max-width: 120px; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }

/* ============================================================
   2. SHELL — sidebar + contenu
   ============================================================ */
.acct-shell { display: flex; flex: 1; min-height: 0; }

/* ---- Sidebar ---- */
.acct-nav {
    width: 256px; flex-shrink: 0; border-right: 1px solid var(--account-border); background: var(--account-surface);
    display: flex; flex-direction: column; overflow-y: auto; padding: 18px 12px;
    transition: width var(--account-transition-slow), padding var(--account-transition-slow);
    position: relative;
}
.acct-nav::-webkit-scrollbar { width: 3px; }
.acct-nav::-webkit-scrollbar-thumb { background: var(--scrollbar-thumb); border-radius: 3px; }

.acct-nav-collapse-btn {
    position: absolute; top: 16px; right: -11px; width: 22px; height: 22px; border-radius: 50%;
    background: var(--account-surface-elevated); border: 1px solid var(--account-border-strong); color: var(--account-text-muted);
    display: flex; align-items: center; justify-content: center; font-size: 0.5rem; cursor: pointer; z-index: 10;
    box-shadow: var(--account-shadow-sm); transition: all var(--account-transition-fast);
}
.acct-nav-collapse-btn:hover { color: var(--account-text); transform: scale(1.12); }
.acct-nav-collapse-btn i { transition: transform var(--account-transition); }

.acct-nav-profile { display: flex; align-items: center; gap: 11px; padding: 4px 6px 18px 6px; margin-bottom: 10px; border-bottom: 1px solid var(--account-border); overflow: hidden; }
.acct-nav-avatar { width: 38px; height: 38px; border-radius: 11px; display: flex; align-items: center; justify-content: center; font-weight: 700; font-size: 0.88rem; color: #fff; flex-shrink: 0; }
.acct-nav-identity { min-width: 0; display: flex; flex-direction: column; gap: 1px; white-space: nowrap; transition: opacity var(--account-transition-fast); }
.acct-nav-name { font-size: 0.75rem; font-weight: 700; color: var(--account-text); overflow: hidden; text-overflow: ellipsis; }
.acct-nav-email { font-size: 0.6rem; color: var(--account-text-muted); overflow: hidden; text-overflow: ellipsis; }

.acct-nav-search { display: flex; align-items: center; gap: 8px; padding: 7px 11px; margin: 0 2px 16px 2px; background: var(--account-surface-hover); border: 1px solid var(--account-border); border-radius: var(--account-radius-sm); transition: all var(--account-transition-fast); }
.acct-nav-search:focus-within { border-color: var(--account-border-strong); box-shadow: var(--focus-ring); }
.acct-nav-search i { font-size: 0.6rem; color: var(--account-text-muted); flex-shrink: 0; }
.acct-nav-search input { flex: 1; min-width: 0; background: none; border: none; outline: none; color: var(--account-text); font-size: 0.68rem; font-family: 'Inter', sans-serif; }
.acct-nav-search input::placeholder { color: var(--account-text-muted); }

.acct-nav-groups { display: flex; flex-direction: column; gap: 16px; flex: 1; }
.acct-nav-group-label { font-size: 0.5rem; font-weight: 700; color: var(--account-text-muted); text-transform: uppercase; letter-spacing: 0.9px; padding: 0 10px 6px 10px; white-space: nowrap; }
.acct-nav-item {
    display: flex; align-items: center; gap: 11px; width: 100%; padding: 8px 10px; border-radius: var(--account-radius-sm);
    border: none; background: none; color: var(--account-text-secondary); font-size: 0.72rem; font-weight: 500;
    cursor: pointer; text-align: left; transition: all var(--account-transition-fast); white-space: nowrap; position: relative;
}
.acct-nav-item i { width: 15px; text-align: center; font-size: 0.72rem; opacity: 0.55; transition: all var(--account-transition-fast); flex-shrink: 0; }
.acct-nav-item span { overflow: hidden; text-overflow: ellipsis; transition: opacity var(--account-transition-fast); }
.acct-nav-item:hover { background: var(--account-surface-hover); color: var(--account-text); }
.acct-nav-item:hover i { opacity: 0.85; transform: scale(1.06); }
.acct-nav-item.active { background: var(--account-accent-soft); color: var(--account-text); font-weight: 700; box-shadow: inset 0 0 0 1px rgba(var(--accent-rgb), 0.16); }
.acct-nav-item.active i { opacity: 1; }

.acct-nav-logout { margin-top: 16px; display: flex; align-items: center; gap: 11px; padding: 8px 10px; border-radius: var(--account-radius-sm); color: var(--account-text-muted); text-decoration: none; font-size: 0.72rem; font-weight: 600; transition: all var(--account-transition-fast); white-space: nowrap; }
.acct-nav-logout:hover { background: rgba(217, 115, 106, 0.08); color: var(--account-danger); }
.acct-nav-logout i { width: 15px; text-align: center; flex-shrink: 0; }

/* ---- Sidebar repliée (mode icônes) ---- */
.acct-nav.collapsed { width: 68px; padding: 18px 10px; }
.acct-nav.collapsed .acct-nav-collapse-btn i { transform: rotate(180deg); }
.acct-nav.collapsed .acct-nav-identity, .acct-nav.collapsed .acct-nav-search,
.acct-nav.collapsed .acct-nav-group-label, .acct-nav.collapsed .acct-nav-item span,
.acct-nav.collapsed .acct-nav-logout span { display: none; }
.acct-nav.collapsed .acct-nav-profile { justify-content: center; padding-bottom: 16px; }
.acct-nav.collapsed .acct-nav-item, .acct-nav.collapsed .acct-nav-logout { justify-content: center; padding: 9px; }
.acct-nav.collapsed .acct-nav-item i, .acct-nav.collapsed .acct-nav-logout i { width: auto; }

/* ---- Contenu principal ---- */
.acct-main { flex: 1; overflow-y: auto; display: flex; justify-content: center; padding: 40px 40px 110px 40px; }
.acct-main::-webkit-scrollbar { width: 4px; }
.acct-main::-webkit-scrollbar-thumb { background: var(--scrollbar-thumb); border-radius: 4px; }
#accountContent { width: 100%; max-width: 760px; }
#accountContent.acct-enter { animation: acctSectionIn 0.22s cubic-bezier(0.16, 1, 0.3, 1) both; }

.acct-section-head { margin-bottom: 30px; }
.acct-section-head h2 { font-family: 'Newsreader', serif; font-style: italic; font-weight: 500; font-size: 1.75rem; color: var(--account-text); letter-spacing: -0.3px; margin-bottom: 6px; }
.acct-section-head p { font-size: 0.76rem; color: var(--account-text-muted); max-width: 480px; line-height: 1.65; }

.acct-sub { font-size: 0.55rem; font-weight: 700; color: var(--account-text-muted); text-transform: uppercase; letter-spacing: 0.9px; margin: 38px 0 14px 0; }
.acct-sub:first-of-type { margin-top: 0; }
.acct-sub-row { display: flex; align-items: baseline; justify-content: space-between; margin: 38px 0 14px 0; }
.acct-sub-row .acct-sub { margin: 0; }
.acct-group-label { font-size: 0.55rem; font-weight: 700; color: var(--account-text-muted); text-transform: uppercase; letter-spacing: 0.7px; margin-bottom: 2px; }

/* ============================================================
   SKELETON LOADING
   ============================================================ */
.acct-skeleton-block { border-radius: var(--account-radius-md); background: var(--account-surface-hover); position: relative; overflow: hidden; }
.acct-skeleton-block::after {
    content: ''; position: absolute; inset: 0;
    background: linear-gradient(90deg, transparent, color-mix(in srgb, var(--account-text) 8%, transparent), transparent);
    background-size: 300px 100%; animation: acctShimmer 1.4s ease-in-out infinite;
}
.acct-skeleton-page { display: flex; flex-direction: column; gap: 22px; }
.acct-skeleton-row { display: flex; gap: 14px; }
.acct-skeleton-row .acct-skeleton-block:nth-child(1) { width: 40%; height: 92px; }
.acct-skeleton-row .acct-skeleton-block:nth-child(2) { width: 30%; height: 92px; }
.acct-skeleton-row .acct-skeleton-block:nth-child(3) { width: 30%; height: 92px; }
.acct-skeleton-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 12px; }
.acct-skeleton-grid .acct-skeleton-block { height: 78px; }
.acct-skeleton-line { height: 44px; }

/* ============================================================
   CARTES GÉNÉRIQUES (Profil / Apparence / Notifications / Sécurité / Données)
   ============================================================ */
.acct-card {
    display: flex; flex-direction: column; gap: 15px; padding: 22px 24px; margin-bottom: 16px;
    background: var(--account-surface); border: 1px solid var(--account-border); border-radius: var(--account-radius-lg);
    transition: box-shadow var(--account-transition), border-color var(--account-transition);
    animation: acctRise 0.3s ease backwards;
}
.acct-card:hover { box-shadow: var(--account-shadow-sm); }
.acct-card.danger { border-color: rgba(217, 115, 106, 0.22); background: rgba(217, 115, 106, 0.03); }

.acct-field { display: flex; flex-direction: column; gap: 6px; }
.acct-field label { font-size: 0.66rem; font-weight: 700; color: var(--account-text-secondary); display: flex; align-items: center; gap: 6px; }
.acct-field-hint { font-size: 0.55rem; color: var(--account-text-muted); font-weight: 400; }

.acct-card input[type="text"], .acct-card input[type="email"], .acct-card input[type="password"],
.acct-card input[type="time"], .acct-card input[type="date"], .acct-card textarea, .acct-card select {
    width: 100%; padding: 9px 12px; background: var(--account-bg); border: 1px solid var(--account-border);
    border-radius: var(--account-radius-sm); color: var(--account-text); font-size: 0.72rem; font-family: 'Inter', sans-serif;
    transition: all var(--account-transition-fast);
}
.acct-card input:focus, .acct-card textarea:focus, .acct-card select:focus { outline: none; border-color: var(--account-border-strong); box-shadow: var(--focus-ring); }
.acct-card input:disabled { opacity: 0.55; cursor: not-allowed; }
.acct-card textarea { resize: vertical; min-height: 64px; }
.acct-card select { cursor: pointer; }
.acct-card select option { color: #191919; background: #ffffff; }

.acct-row { display: flex; align-items: center; justify-content: space-between; gap: 20px; padding: 4px 0; flex-wrap: wrap; }
.acct-row + .acct-row { border-top: 1px solid var(--account-border); padding-top: 15px; margin-top: 1px; }
.acct-row-info { display: flex; flex-direction: column; gap: 2px; min-width: 0; }
.acct-row-title { font-size: 0.75rem; font-weight: 600; color: var(--account-text); display: flex; align-items: center; gap: 8px; }
.acct-row-desc { font-size: 0.6rem; color: var(--account-text-muted); line-height: 1.65; max-width: 380px; }
.acct-badge-static { font-size: 0.56rem; font-weight: 600; color: var(--account-text-muted); background: var(--account-surface-hover); padding: 4px 12px; border-radius: 16px; border: 1px solid var(--account-border); }

.acct-segment { display: flex; gap: 2px; background: var(--account-surface-hover); border: 1px solid var(--account-border); border-radius: var(--account-radius-sm); padding: 3px; }
.acct-segment button { padding: 6px 13px; border-radius: 6px; border: none; background: none; color: var(--account-text-muted); font-size: 0.64rem; font-weight: 700; cursor: pointer; display: inline-flex; align-items: center; gap: 6px; transition: all var(--account-transition-fast); }
.acct-segment button.active { background: var(--account-surface); color: var(--account-text); box-shadow: var(--account-shadow-sm); }
.acct-segment button:hover:not(.active) { color: var(--account-text-secondary); }

.acct-stepper { display: flex; align-items: center; gap: 2px; background: var(--account-surface-hover); border: 1px solid var(--account-border); border-radius: var(--account-radius-sm); padding: 3px; }
.acct-stepper button { width: 26px; height: 26px; border-radius: 6px; border: none; background: none; color: var(--account-text-secondary); cursor: pointer; transition: all var(--account-transition-fast); }
.acct-stepper button:hover { background: var(--account-surface); color: var(--account-text); }
.acct-stepper span { font-size: 0.64rem; font-weight: 700; color: var(--account-text); padding: 0 10px; min-width: 44px; text-align: center; display: inline-block; }

.acct-switch { position: relative; display: inline-block; width: 38px; height: 22px; flex-shrink: 0; }
.acct-switch input { opacity: 0; width: 0; height: 0; }
.acct-switch-track { position: absolute; inset: 0; background: var(--account-surface-hover); border: 1px solid var(--account-border); border-radius: 22px; cursor: pointer; transition: all var(--account-transition); }
.acct-switch-track::before { content: ''; position: absolute; width: 16px; height: 16px; left: 2px; top: 2px; background: var(--account-text-muted); border-radius: 50%; transition: all var(--account-transition); }
.acct-switch input:checked + .acct-switch-track { background: var(--ink); border-color: var(--ink); }
.acct-switch input:checked + .acct-switch-track::before { transform: translateX(16px); background: var(--ink-text); }
.acct-switch input:focus-visible + .acct-switch-track { box-shadow: var(--focus-ring); }

.acct-swatches { display: flex; gap: 8px; flex-wrap: wrap; }
.acct-swatch { width: 25px; height: 25px; border-radius: 8px; cursor: pointer; border: 2px solid transparent; transition: all var(--account-transition-fast); }
.acct-swatch:hover { transform: scale(1.14) rotate(-4deg); }
.acct-swatch.active { border-color: var(--account-text); box-shadow: 0 0 0 2px var(--account-surface), 0 0 0 3.5px var(--account-text); }

.acct-btn {
    padding: 9px 16px; border-radius: var(--account-radius-sm); border: 1px solid var(--account-border); background: var(--account-surface-hover);
    color: var(--account-text-secondary); font-size: 0.68rem; font-weight: 700; cursor: pointer; display: inline-flex;
    align-items: center; gap: 7px; transition: all var(--account-transition-fast); text-decoration: none;
}
.acct-btn:hover { background: var(--account-surface-elevated); color: var(--account-text); border-color: var(--account-border-strong); transform: translateY(-1px); }
.acct-btn:active { transform: translateY(0); }
.acct-btn.primary { background: var(--ink); color: var(--ink-text); border: none; }
.acct-btn.primary:hover { box-shadow: var(--account-shadow-md); }
.acct-btn.danger { color: var(--account-danger); border-color: rgba(217, 115, 106, 0.25); }
.acct-btn.danger:hover { background: rgba(217, 115, 106, 0.08); }

.acct-link-btn { background: none; border: none; color: var(--account-text); font-size: 0.6rem; font-weight: 700; cursor: pointer; padding: 4px 2px; text-decoration: underline; text-underline-offset: 2px; transition: opacity var(--account-transition-fast); }
.acct-link-btn:hover { opacity: 0.6; }

.acct-status { font-size: 0.64rem; padding: 9px 14px; border-radius: var(--account-radius-sm); display: flex; align-items: center; gap: 8px; animation: acctRise 0.2s ease; }
.acct-status.success { background: rgba(76, 175, 80, 0.08); color: #4caf50; border: 1px solid rgba(76, 175, 80, 0.15); }
.acct-status.error { background: rgba(217, 115, 106, 0.08); color: var(--account-danger); border: 1px solid rgba(217, 115, 106, 0.15); }

/* ============================================================
   3. PROFILE HERO CARD
   ============================================================ */
.acct-hero-card {
    position: relative; overflow: hidden; text-align: center; padding: 40px 32px 32px 32px;
    border: 1px solid var(--account-border); border-radius: var(--account-radius-xl); background: var(--account-surface);
    margin-bottom: 18px; animation: acctRise 0.35s ease backwards;
}
.acct-hero-card::before {
    content: ''; position: absolute; inset: 0; pointer-events: none;
    background-image: radial-gradient(circle at 15% 0%, rgba(var(--accent-rgb), 0.06) 0%, transparent 45%),
                       radial-gradient(circle at 85% 10%, rgba(var(--accent-rgb), 0.05) 0%, transparent 40%);
}
.acct-hero-avatar-wrap { position: relative; display: inline-block; margin-bottom: 16px; }
.acct-hero-avatar {
    width: 84px; height: 84px; border-radius: 24px; display: flex; align-items: center; justify-content: center;
    color: #fff; font-weight: 700; font-size: 2rem; box-shadow: var(--account-shadow-lg);
    transition: transform var(--account-transition), box-shadow var(--account-transition); cursor: default;
}
.acct-hero-avatar:hover { transform: scale(1.04) rotate(-2deg); }
.acct-hero-name { position: relative; font-family: 'Newsreader', serif; font-style: italic; font-weight: 500; font-size: 1.6rem; color: var(--account-text); letter-spacing: -0.3px; }
.acct-hero-email { position: relative; font-size: 0.68rem; color: var(--account-text-muted); margin-top: 4px; }
.acct-hero-status {
    position: relative; display: inline-flex; align-items: center; gap: 7px; margin-top: 14px; padding: 5px 15px;
    background: var(--account-surface-hover); border: 1px solid var(--account-border); border-radius: 999px; font-size: 0.66rem; color: var(--account-text-secondary);
}
.acct-hero-bio { position: relative; font-size: 0.74rem; color: var(--account-text-secondary); max-width: 420px; margin: 16px auto 0 auto; line-height: 1.7; }
.acct-hero-bio.empty { color: var(--account-text-muted); font-style: italic; }

/* ============================================================
   4. VUE D'ENSEMBLE — dashboard personnel
   ============================================================ */
.acct-hero { padding-bottom: 30px; border-bottom: 1px solid var(--account-border); margin-bottom: 34px; }
.acct-hero-eyebrow { display: block; font-size: 0.58rem; font-weight: 700; color: var(--account-text-muted); text-transform: uppercase; letter-spacing: 2px; margin-bottom: 12px; }
.acct-hero h1 { font-family: 'Newsreader', serif; font-style: italic; font-weight: 500; font-size: 2.4rem; letter-spacing: -0.5px; color: var(--account-text); line-height: 1.1; }
.acct-hero p { font-size: 0.78rem; color: var(--account-text-muted); margin-top: 8px; }

/* ---- Widgets ---- */
.acct-widgets { display: grid; grid-template-columns: 1.35fr 1fr 1fr; gap: 14px; margin-bottom: 36px; }
.acct-widget {
    position: relative; overflow: hidden; border: 1px solid var(--account-border); border-radius: var(--account-radius-lg);
    background: var(--account-surface); padding: 22px 24px; display: flex; flex-direction: column; gap: 10px;
    justify-content: space-between; transition: all var(--account-transition); animation: acctRise 0.35s ease backwards;
}
.acct-widget:hover { border-color: var(--account-border-strong); box-shadow: var(--account-shadow-md); transform: translateY(-2px); }
.acct-widget::before {
    content: ''; position: absolute; inset: 0; pointer-events: none;
    background-image: radial-gradient(circle at 90% 6%, rgba(var(--accent-rgb), 0.06) 0%, transparent 45%);
}
.acct-widget-label { position: relative; font-size: 0.55rem; font-weight: 700; color: var(--account-text-muted); text-transform: uppercase; letter-spacing: 1.4px; display: flex; align-items: center; gap: 7px; }
.acct-widget-title { position: relative; font-family: 'Newsreader', serif; font-style: italic; font-weight: 500; font-size: 1.4rem; line-height: 1.25; color: var(--account-text); }
.acct-widget .acct-btn { position: relative; align-self: flex-start; margin-top: 2px; }

.acct-progress-track { position: relative; height: 5px; border-radius: 4px; background: var(--account-surface-hover); overflow: hidden; }
.acct-progress-fill { height: 100%; border-radius: 4px; background: var(--account-text); width: 0%; transition: width 0.8s cubic-bezier(0.16, 1, 0.3, 1); }
.acct-progress-caption { position: relative; font-size: 0.6rem; color: var(--account-text-muted); }

.acct-streak-num { position: relative; font-family: 'Newsreader', serif; font-weight: 500; font-size: 2.6rem; color: var(--account-text); line-height: 1; display: flex; align-items: baseline; gap: 8px; letter-spacing: -1px; }
.acct-streak-num span { font-family: 'Inter', sans-serif; font-size: 0.62rem; font-weight: 600; color: var(--account-text-muted); }
.acct-widget-hint { position: relative; font-size: 0.6rem; color: var(--account-text-muted); line-height: 1.6; }

.acct-widget-goal { align-items: center; text-align: center; }
.acct-ring-wrap { position: relative; width: 76px; height: 76px; margin: 2px 0; }
.acct-ring { width: 76px; height: 76px; transform: rotate(-90deg); }
.acct-ring-bg { fill: none; stroke: var(--account-surface-hover); stroke-width: 6; }
.acct-ring-fg { fill: none; stroke: var(--account-text); stroke-width: 6; stroke-linecap: round; transition: stroke-dashoffset 0.9s cubic-bezier(0.16, 1, 0.3, 1); }
.acct-ring-text { position: absolute; inset: 0; display: flex; align-items: center; justify-content: center; font-family: 'Newsreader', serif; font-weight: 500; font-size: 1rem; color: var(--account-text); }

/* ---- Cartes statistiques ---- */
.acct-stats { display: grid; grid-template-columns: repeat(6, 1fr); gap: 12px; margin-bottom: 8px; }
.acct-stat {
    position: relative; overflow: hidden; background: var(--account-surface); border: 1px solid var(--account-border);
    border-radius: var(--account-radius-md); padding: 16px 12px; text-align: left; transition: all var(--account-transition);
    animation: acctRise 0.3s ease backwards; display: flex; flex-direction: column; gap: 10px;
}
.acct-stat:hover { border-color: var(--account-border-strong); transform: translateY(-3px); box-shadow: var(--account-shadow-sm); }
.acct-stat-icon { width: 26px; height: 26px; border-radius: 8px; background: var(--account-surface-hover); display: flex; align-items: center; justify-content: center; color: var(--account-text); font-size: 0.68rem; transition: transform var(--account-transition); }
.acct-stat:hover .acct-stat-icon { transform: scale(1.1) rotate(-6deg); }
.acct-stat-val { font-size: 1.35rem; font-weight: 800; color: var(--account-text); letter-spacing: -0.5px; }
.acct-stat-lbl { font-size: 0.5rem; color: var(--account-text-muted); text-transform: uppercase; letter-spacing: 0.6px; }

/* ---- Achievement Gallery ---- */
.acct-badges-progress { font-size: 0.58rem; font-weight: 700; color: var(--account-text-secondary); background: var(--account-surface-hover); padding: 3px 12px; border-radius: 16px; border: 1px solid var(--account-border); }
.acct-badges { display: grid; grid-template-columns: repeat(4, 1fr); gap: 11px; margin-bottom: 8px; }
.acct-badge {
    display: flex; flex-direction: column; align-items: center; gap: 6px; padding: 18px 12px 14px 12px;
    border-radius: var(--account-radius-md); border: 1px solid var(--account-border); background: var(--account-surface);
    text-align: center; transition: all var(--account-transition); cursor: default; animation: acctPopIn 0.3s ease backwards;
}
.acct-badge.earned { border-color: var(--account-border-strong); background: var(--account-surface-elevated); }
.acct-badge.earned:hover { transform: translateY(-4px) scale(1.02); box-shadow: var(--account-shadow-md); }
.acct-badge.locked { opacity: 0.42; }
.acct-badge.locked:hover { opacity: 0.65; }
.acct-badge-icon { font-size: 1.8rem; filter: grayscale(1); opacity: 0.7; transition: all var(--account-transition); }
.acct-badge.earned .acct-badge-icon { filter: none; opacity: 1; }
.acct-badge:hover .acct-badge-icon { transform: scale(1.12); }
.acct-badge-lbl { font-size: 0.62rem; font-weight: 700; color: var(--account-text); }
.acct-badge-desc { font-size: 0.5rem; color: var(--account-text-muted); line-height: 1.4; }
.acct-badge-check { position: absolute; }

/* ---- Timeline d'activité ---- */
.acct-timeline { display: flex; flex-direction: column; gap: 22px; }
.acct-timeline-day { display: flex; flex-direction: column; gap: 2px; }
.acct-timeline-day-label { display: flex; align-items: center; gap: 8px; font-size: 0.6rem; font-weight: 700; color: var(--account-text); text-transform: uppercase; letter-spacing: 0.6px; margin-bottom: 4px; }
.acct-timeline-day-label::before { content: ''; width: 6px; height: 6px; border-radius: 50%; background: var(--account-text); }
.acct-timeline-items { display: flex; flex-direction: column; position: relative; padding-left: 15px; }
.acct-timeline-items::before { content: ''; position: absolute; left: 2px; top: 4px; bottom: 4px; width: 1px; background: var(--account-border); }
.acct-timeline-row { position: relative; display: flex; align-items: center; gap: 12px; padding: 8px 0; }
.acct-timeline-row::before { content: ''; position: absolute; left: -15px; top: 50%; transform: translateY(-50%); width: 6px; height: 6px; border-radius: 50%; background: var(--account-surface); border: 1.5px solid var(--account-border-strong); }
.acct-timeline-icon { font-size: 0.95rem; flex-shrink: 0; opacity: 0.85; }
.acct-timeline-text { flex: 1; font-size: 0.72rem; color: var(--account-text); }
.acct-timeline-meta { font-size: 0.56rem; color: var(--account-text-muted); flex-shrink: 0; }

/* ---- Favoris ---- */
.acct-fav-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 10px; }
.acct-fav-card {
    display: flex; align-items: center; gap: 12px; padding: 13px 15px; background: var(--account-surface);
    border: 1px solid var(--account-border); border-radius: var(--account-radius-md); cursor: pointer;
    transition: all var(--account-transition); animation: acctRise 0.3s ease backwards;
}
.acct-fav-card:hover { border-color: var(--account-border-strong); transform: translateY(-3px); box-shadow: var(--account-shadow-sm); }
.acct-fav-icon { font-size: 1.25rem; flex-shrink: 0; }
.acct-fav-body { min-width: 0; display: flex; flex-direction: column; gap: 2px; }
.acct-fav-title { font-size: 0.72rem; font-weight: 700; color: var(--account-text); overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.acct-fav-type { font-size: 0.54rem; color: var(--account-text-muted); }

/* ---- Actions rapides ---- */
.acct-quick { display: grid; grid-template-columns: repeat(4, 1fr); gap: 11px; }
.acct-quick-btn {
    display: flex; flex-direction: column; align-items: center; gap: 10px; padding: 20px 10px; border-radius: var(--account-radius-lg);
    border: 1px solid var(--account-border); background: var(--account-surface); color: var(--account-text-secondary);
    font-size: 0.6rem; font-weight: 700; cursor: pointer; transition: all var(--account-transition);
}
.acct-quick-icon { width: 38px; height: 38px; border-radius: 12px; background: var(--account-surface-hover); display: flex; align-items: center; justify-content: center; transition: all var(--account-transition); }
.acct-quick-icon i { font-size: 1rem; color: var(--account-text); }
.acct-quick-btn:hover { border-color: var(--account-border-strong); color: var(--account-text); transform: translateY(-4px); box-shadow: var(--account-shadow-md); }
.acct-quick-btn:hover .acct-quick-icon { background: var(--ink); }
.acct-quick-btn:hover .acct-quick-icon i { color: var(--ink-text); }

.acct-empty-hint { font-size: 0.66rem; color: var(--account-text-muted); padding: 18px; text-align: center; background: var(--account-surface); border: 1px dashed var(--account-border); border-radius: var(--account-radius-md); line-height: 1.6; }

/* ============================================================
   APPARENCE — cartes d'aperçu de thème
   ============================================================ */
.acct-theme-cards { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; }
.acct-theme-card {
    position: relative; padding: 4px; border-radius: var(--account-radius-lg); border: 1.5px solid var(--account-border);
    cursor: pointer; transition: all var(--account-transition); background: var(--account-surface); overflow: hidden;
}
.acct-theme-card:hover { border-color: var(--account-border-strong); transform: translateY(-2px); }
.acct-theme-card.active { border-color: var(--account-text); box-shadow: 0 0 0 3px var(--account-accent-soft); }
.acct-theme-preview { border-radius: 14px; padding: 12px; height: 92px; display: flex; flex-direction: column; gap: 6px; overflow: hidden; }
.acct-theme-preview.is-light { background: #fbfbfa; }
.acct-theme-preview.is-dark { background: #191919; }
.acct-theme-preview-bar { height: 8px; border-radius: 3px; }
.acct-theme-preview.is-light .acct-theme-preview-bar { background: rgba(0,0,0,0.08); }
.acct-theme-preview.is-dark .acct-theme-preview-bar { background: rgba(255,255,255,0.1); }
.acct-theme-preview-row { display: flex; gap: 6px; flex: 1; }
.acct-theme-preview-side { width: 22%; border-radius: 4px; }
.acct-theme-preview.is-light .acct-theme-preview-side { background: rgba(0,0,0,0.05); }
.acct-theme-preview.is-dark .acct-theme-preview-side { background: rgba(255,255,255,0.06); }
.acct-theme-preview-main { flex: 1; border-radius: 4px; display: flex; flex-direction: column; gap: 5px; padding: 7px; }
.acct-theme-preview.is-light .acct-theme-preview-main { background: rgba(0,0,0,0.03); }
.acct-theme-preview.is-dark .acct-theme-preview-main { background: rgba(255,255,255,0.04); }
.acct-theme-preview-line { height: 4px; border-radius: 2px; }
.acct-theme-preview.is-light .acct-theme-preview-line { background: rgba(0,0,0,0.12); }
.acct-theme-preview.is-dark .acct-theme-preview-line { background: rgba(255,255,255,0.14); }
.acct-theme-preview-line.w60 { width: 60%; } .acct-theme-preview-line.w80 { width: 80%; } .acct-theme-preview-line.w40 { width: 40%; }
.acct-theme-card-label { display: flex; align-items: center; gap: 7px; padding: 11px 12px 9px 12px; font-size: 0.72rem; font-weight: 700; color: var(--account-text); }
.acct-theme-card.active .acct-theme-card-label i:last-child { color: var(--account-text); }
.acct-theme-card-check { margin-left: auto; width: 16px; height: 16px; border-radius: 50%; border: 1.5px solid var(--account-border-strong); display: flex; align-items: center; justify-content: center; font-size: 0.5rem; color: transparent; transition: all var(--account-transition-fast); }
.acct-theme-card.active .acct-theme-card-check { background: var(--account-text); border-color: var(--account-text); color: var(--account-surface); }

/* ============================================================
   SÉCURITÉ — bandeau de résumé
   ============================================================ */
.acct-security-summary {
    display: flex; align-items: center; gap: 14px; padding: 18px 22px; margin-bottom: 16px;
    background: var(--account-surface); border: 1px solid var(--account-border); border-radius: var(--account-radius-lg);
}
.acct-security-dot { width: 40px; height: 40px; border-radius: 50%; background: rgba(76,175,80,0.1); display: flex; align-items: center; justify-content: center; color: #4caf50; font-size: 1.05rem; flex-shrink: 0; }
.acct-security-summary-body { display: flex; flex-direction: column; gap: 2px; }
.acct-security-summary-title { font-size: 0.82rem; font-weight: 700; color: var(--account-text); }
.acct-security-summary-desc { font-size: 0.66rem; color: var(--account-text-muted); }

/* ============================================================
   DONNÉES — puces de répartition
   ============================================================ */
.acct-data-chips { display: flex; gap: 8px; flex-wrap: wrap; }
.acct-data-chip { display: flex; align-items: center; gap: 6px; font-size: 0.64rem; color: var(--account-text-secondary); background: var(--account-surface-hover); border: 1px solid var(--account-border); padding: 6px 12px; border-radius: 999px; }
.acct-data-chip b { color: var(--account-text); font-weight: 800; }

/* ---- Densité compacte ---- */
body.density-compact .acct-widget { padding: 13px 15px; }
body.density-compact .acct-card { padding: 14px 16px; gap: 10px; }
body.density-compact .acct-stat { padding: 10px 8px; }
body.density-compact .acct-hero-card { padding: 24px 20px 20px 20px; }

/* ============================================================
   POINT D'ENTRÉE — barre "Mon compte" dans la sidebar du lecteur
   ============================================================ */
.sidebar-account-row { display: flex; align-items: center; gap: 4px; width: 100%; margin: 2px 0 10px 0; padding: 0 10px; }
.sidebar-account-bar { display: flex; align-items: center; gap: 10px; flex: 1; min-width: 0; padding: 6px 10px; background: none; border: 1px solid transparent; border-radius: 6px; cursor: pointer; text-align: left; transition: all 0.15s ease; }
.sidebar-account-bar:hover { background: var(--bg-hover); border-color: var(--border); }
.sidebar-account-avatar { width: 26px; height: 26px; border-radius: 7px; display: flex; align-items: center; justify-content: center; color: #fff; font-weight: 700; font-size: 0.64rem; flex-shrink: 0; }
.sidebar-account-name { flex: 1; font-size: 0.7rem; font-weight: 600; color: var(--text-primary); overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.sidebar-account-chevron { font-size: 0.5rem; color: var(--text-muted); }
.sidebar-logout-btn { display: flex; align-items: center; justify-content: center; width: 30px; height: 30px; flex-shrink: 0; border-radius: 6px; border: 1px solid transparent; color: var(--text-muted); text-decoration: none; transition: all 0.15s ease; }
.sidebar-logout-btn:hover { background: rgba(217, 115, 106, 0.08); border-color: rgba(217, 115, 106, 0.15); color: var(--danger); }

/* ============================================================
   RESPONSIVE
   ============================================================ */
@media (max-width: 1080px) {
    .acct-widgets { grid-template-columns: 1fr 1fr; }
    .acct-widgets .acct-widget:first-child { grid-column: span 2; }
    .acct-stats { grid-template-columns: repeat(3, 1fr); }
    .acct-badges { grid-template-columns: repeat(3, 1fr); }
    .acct-fav-grid { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 980px) {
    .acct-header-search { width: 160px; }
    .acct-header-search:focus-within { width: 190px; }
}
@media (max-width: 760px) {
    .acct-header-search { display: none; }
    .acct-badges { grid-template-columns: repeat(2, 1fr); }
    .acct-fav-grid { grid-template-columns: 1fr; }
    .acct-shell { flex-direction: column; overflow-y: auto; }
    .acct-nav, .acct-nav.collapsed { width: 100%; flex-direction: row; flex-wrap: wrap; border-right: none; border-bottom: 1px solid var(--account-border); padding: 10px; align-items: center; overflow-y: visible; }
    .acct-nav-collapse-btn { display: none; }
    .acct-nav-profile { border-bottom: none; margin-bottom: 0; padding: 4px; flex: 1 1 100%; }
    .acct-nav-search { display: none; }
    .acct-nav-groups { flex-direction: row; flex-wrap: wrap; gap: 4px; flex: 1 1 100%; }
    .acct-nav-group-label { display: none !important; }
    .acct-nav-group { display: flex; flex-wrap: wrap; gap: 4px; }
    .acct-nav-item { padding: 6px 11px; }
    .acct-nav-item span { display: inline !important; }
    .acct-nav-logout { margin-top: 0; }
    .acct-nav-logout span { display: inline !important; }
    .acct-main { padding: 24px 16px 56px 16px; }
    .acct-hero h1 { font-size: 1.9rem; }
    .acct-widgets { grid-template-columns: 1fr; }
    .acct-widgets .acct-widget:first-child { grid-column: span 1; }
    .acct-stats { grid-template-columns: repeat(2, 1fr); }
    .acct-quick { grid-template-columns: repeat(2, 1fr); }
    .acct-theme-cards { grid-template-columns: 1fr; }
}