:root {
            --ink: #2c2a63;
            --ink2: #514e77;
            --ink3: #8b88a6;
            --bg: #faf8f4;
            --bg2: #f2eee7;
            --bg3: #e8e2d6;
            --cream: #fbf9f4;
            --gold: #e78d90;
            --gold2: #efa8a6;
            --read: #2a7050;
            --read-bg: #e6f2ea;
            --pal: #7854a8;
            --pal-bg: #efeaf8;
            --wish: #bc3a52;
            --wish-bg: #fbe9ec;
            --border: rgba(70, 60, 120, 0.14);
            --shadow: 0 2px 20px rgba(45, 40, 90, 0.10);
            --shadow-lg: 0 8px 40px rgba(45, 40, 90, 0.16);
            --r: 12px;
        }

        html[data-theme="dark"] {
            --ink: #f4e9ec;
            --ink2: #cdb8c0;
            --ink3: #9d8891;
            --bg: #171016;
            --bg2: #221822;
            --bg3: #32232f;
            --cream: #1e151e;
            --gold: #f0a0a2;
            --gold2: #f5b6b7;
            --read: #5fc49a;
            --read-bg: #16332b;
            --pal: #c49ae0;
            --pal-bg: #2a1e3a;
            --wish: #f2879c;
            --wish-bg: #3c212c;
            --reading: #8f95ea;
            --reading-bg: #232149;
            --border: rgba(240, 220, 228, 0.14);
            --shadow: 0 2px 20px rgba(0, 0, 0, 0.4);
            --shadow-lg: 0 8px 40px rgba(0, 0, 0, 0.55);
        }

        html[data-theme="dark"] body {
            background: var(--bg);
        }

        /* ── Écran de démarrage (splash) ── */
        #splash {
            position: fixed;
            inset: 0;
            z-index: 9999;
            background: radial-gradient(circle at 50% 42%, #fdfbf7, #f5efe6);
            display: flex;
            align-items: center;
            justify-content: center;
            opacity: 1;
            transition: opacity .45s ease;
        }

        #splash.hide {
            opacity: 0;
            pointer-events: none;
        }

        .splash-inner {
            display: flex;
            flex-direction: column;
            align-items: center;
            gap: 4px;
            animation: splashIn .5s ease both;
        }

        .splash-logo {
            width: 118px;
            height: 118px;
            border-radius: 27px;
            box-shadow: 0 14px 40px rgba(44, 42, 99, .28);
            background: #37377f;
        }

        .splash-logo-fallback {
            width: 118px;
            height: 118px;
            border-radius: 27px;
            background: #37377f;
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 62px;
            box-shadow: 0 14px 40px rgba(44, 42, 99, .28);
        }

        .splash-name {
            font-family: 'Playfair Display', serif;
            font-size: 27px;
            font-weight: 700;
            color: #2c2a63;
            margin-top: 18px;
        }

        .splash-tag {
            font-family: 'DM Sans', sans-serif;
            font-size: 13px;
            color: #e0846c;
            letter-spacing: .06em;
            text-transform: uppercase;
        }

        @keyframes splashIn {
            from {
                opacity: 0;
                transform: translateY(10px) scale(.96);
            }

            to {
                opacity: 1;
                transform: none;
            }
        }

        /* — Éléments « chrome » qui doivent rester sombres (ils utilisent var(--ink),
           qui s'éclaircit en mode sombre : on fige un fond sombre dédié) — */
        /* ── MODE SOMBRE : barre latérale & navigation (prune rosé, textes clairs) ── */
        html[data-theme="dark"] .sidebar {
            background: linear-gradient(180deg, #4a2330, #351824);
            color: #f7dfe3;
        }

        html[data-theme="dark"] .sidebar-logo {
            border-bottom-color: rgba(255, 214, 220, 0.16);
        }

        html[data-theme="dark"] .sidebar-logo h1,
        html[data-theme="dark"] .stat-mini-val,
        html[data-theme="dark"] .stat-chip-val {
            color: #ffeff1;
        }

        html[data-theme="dark"] .sidebar-logo span,
        html[data-theme="dark"] .nav-section-label,
        html[data-theme="dark"] .stat-mini-label,
        html[data-theme="dark"] .stat-chip-label,
        html[data-theme="dark"] .save-state {
            color: rgba(255, 226, 231, 0.75);
        }

        html[data-theme="dark"] .nav-item {
            color: #f3d2d8;
        }

        html[data-theme="dark"] .nav-item:hover {
            background: rgba(255, 255, 255, 0.10);
            color: #fff;
        }

        html[data-theme="dark"] .nav-item.active {
            background: #b85462;
            color: #fff;
        }

        html[data-theme="dark"] .nav-item .badge {
            background: rgba(255, 255, 255, 0.14);
            color: #f3d2d8;
        }

        html[data-theme="dark"] .nav-item.active .badge {
            background: rgba(255, 255, 255, 0.9);
            color: #a03e4b;
        }

        html[data-theme="dark"] .sidebar-stats {
            border-top-color: rgba(255, 214, 220, 0.16);
        }

        html[data-theme="dark"] .stat-chip {
            background: rgba(255, 255, 255, 0.07);
        }

        html[data-theme="dark"] .side-btn {
            background: rgba(255, 255, 255, 0.08);
            border-color: rgba(255, 214, 220, 0.2);
            color: #f7dfe3;
        }

        html[data-theme="dark"] .side-btn:hover {
            background: #f7dfe3;
            border-color: #f7dfe3;
            color: #7d2a38;
        }

        html[data-theme="dark"] .mobile-nav {
            background: linear-gradient(180deg, #4a2330, #351824);
            border-top-color: rgba(255, 214, 220, 0.14);
        }

        html[data-theme="dark"] .mnav-item {
            color: rgba(247, 223, 227, 0.75);
        }

        html[data-theme="dark"] .mnav-item.active {
            color: #ffffff;
        }

        html[data-theme="dark"] .mnav-badge {
            background: #b85462;
            color: #fff;
        }

        html[data-theme="dark"] .tools-menu-panel,
        html[data-theme="dark"] .toast {
            background: #291a26;
        }

        /* — Couvertures de secours : fonds sombres teintés + titre clair lisible — */
        html[data-theme="dark"] .cover-fallback {
            background: linear-gradient(135deg, var(--bg2), var(--bg3)) !important;
        }

        html[data-theme="dark"] .cover-fallback.fb-read {
            background: linear-gradient(135deg, #163026, #1e3d30) !important;
        }

        html[data-theme="dark"] .cover-fallback.fb-reading {
            background: linear-gradient(135deg, #1b2247, #24306a) !important;
        }

        html[data-theme="dark"] .cover-fallback.fb-pal {
            background: linear-gradient(135deg, #241d40, #322a58) !important;
        }

        html[data-theme="dark"] .cover-fallback.fb-wish {
            background: linear-gradient(135deg, #351d2b, #48283a) !important;
        }

        html[data-theme="dark"] .cover-fallback .fb-title {
            color: var(--ink);
        }

        html[data-theme="dark"] .cover-thumb-fb {
            background: var(--bg3);
        }

        /* — Étiquettes de genre : texte lisible sur fond sombre (au lieu de la teinte
           foncée codée en dur, illisible) — */
        html[data-theme="dark"] .genre-tag-sm {
            color: var(--ink) !important;
        }

        /* — Survols/sélections clairs remplacés par une teinte dorée sombre — */
        html[data-theme="dark"] .emoji-opt:hover,
        html[data-theme="dark"] .emoji-opt.sel {
            background: rgba(217, 169, 74, 0.16);
        }

        html[data-theme="dark"] .drag-over {
            background: rgba(217, 169, 74, 0.12) !important;
        }

        html[data-theme="dark"] .filter-btn:hover {
            color: var(--ink);
        }

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

        body {
            font-family: 'DM Sans', sans-serif;
            background: var(--bg);
            color: var(--ink);
            min-height: 100vh;
            font-size: 14px;
        }

        /* ── SIDEBAR ── */
        .layout {
            display: flex;
            min-height: 100vh;
        }

        .sidebar {
            width: 230px;
            background: linear-gradient(180deg, #efa2a6, #e78a90);
            color: #5e1f28;
            display: flex;
            flex-direction: column;
            padding: 0;
            flex-shrink: 0;
            position: sticky;
            top: 0;
            height: 100vh;
        }

        .sidebar-logo {
            padding: 28px 24px 20px;
            border-bottom: 1px solid rgba(94, 31, 40, 0.16);
        }

        .sidebar-logo h1 {
            font-family: 'Playfair Display', serif;
            font-size: 20px;
            font-weight: 700;
            color: #5e1f28;
            line-height: 1.2;
            display: flex;
            align-items: center;
            gap: 8px;  
        }

        .logo-img {                 /* ← nouvelle règle */
            height: 28px;
            width: auto;
            border-radius: 6px;
        }

        .sidebar-logo span {
            font-size: 11px;
            color: rgba(94, 31, 40, 0.82);
            letter-spacing: 0.08em;
            text-transform: uppercase;
        }

        .sidebar-nav {
            padding: 16px 12px;
            flex: 1;
        }

        .nav-section-label {
            font-size: 10px;
            text-transform: uppercase;
            letter-spacing: 0.12em;
            color: rgba(94, 31, 40, 0.82);
            padding: 12px 12px 6px;
        }

        .nav-item {
            display: flex;
            align-items: center;
            gap: 10px;
            padding: 10px 12px;
            border-radius: 8px;
            cursor: pointer;
            transition: all 0.15s;
            color: #5e1f28;
            font-size: 13.5px;
            font-weight: 400;
            margin-bottom: 2px;
        }

        .nav-item:hover {
            background: rgba(255, 255, 255, 0.42);
            color: #5e1f28;
        }

        .nav-item.active {
            background: #bd505e;
            color: #fff;
            font-weight: 600;
        }

        .nav-item .icon {
            font-size: 16px;
            width: 22px;
            height: 22px;
            display: inline-flex;
            align-items: center;
            justify-content: center;
            flex-shrink: 0;
        }

        .nav-item .icon img {
            width: 20px;
            height: 20px;
            object-fit: contain;
        }

        .nav-item .badge {
            margin-left: auto;
            background: rgba(94, 31, 40, 0.14);
            color: #5e1f28;
            font-size: 11px;
            padding: 1px 7px;
            border-radius: 20px;
            min-width: 24px;
            text-align: center;
        }

        .nav-item.active .badge {
            background: rgba(255, 255, 255, 0.88);
            color: #bd505e;
        }

        .sidebar-stats {
            padding: 16px;
            border-top: 1px solid rgba(94, 31, 40, 0.16);
        }

        .stat-mini {
            text-align: center;
        }

        .stat-mini-val {
            font-family: 'Playfair Display', serif;
            font-size: 28px;
            color: #5e1f28;
            font-weight: 700;
        }

        .stat-mini-label {
            font-size: 10px;
            color: rgba(94, 31, 40, 0.82);
            text-transform: uppercase;
            letter-spacing: 0.08em;
        }

        .stat-row {
            display: flex;
            gap: 8px;
            margin-top: 12px;
        }

        .stat-chip {
            flex: 1;
            background: rgba(94, 31, 40, 0.09);
            border-radius: 8px;
            padding: 8px 6px;
            text-align: center;
        }

        .stat-chip-val {
            font-size: 16px;
            font-weight: 600;
            color: #5e1f28;
        }

        .stat-chip-label {
            font-size: 9px;
            color: rgba(94, 31, 40, 0.82);
            text-transform: uppercase;
            letter-spacing: 0.06em;
            margin-top: 2px;
        }

        /* ── MAIN ── */
        .main {
            flex: 1;
            display: flex;
            flex-direction: column;
            min-width: 0;
        }

        .topbar {
            background: var(--cream);
            border-bottom: 1px solid var(--border);
            padding: 16px 28px;
            display: flex;
            align-items: center;
            gap: 16px;
            position: sticky;
            top: 0;
            z-index: 10;
        }

        .topbar-title {
            font-family: 'Playfair Display', serif;
            font-size: 22px;
            font-weight: 600;
            flex: 1;
        }

        .topbar-title span {
            color: var(--gold);
        }

        .search-wrap {
            position: relative;
        }

        .search-wrap input {
            background: var(--bg2);
            border: 1px solid var(--border);
            border-radius: 8px;
            padding: 8px 12px 8px 34px;
            font-family: 'DM Sans', sans-serif;
            font-size: 13px;
            color: var(--ink);
            width: 220px;
            outline: none;
            transition: border 0.15s;
        }

        .search-wrap input:focus {
            border-color: var(--gold);
        }

        .search-icon {
            position: absolute;
            left: 10px;
            top: 50%;
            transform: translateY(-50%);
            color: var(--ink3);
            font-size: 14px;
        }

        .btn {
            display: inline-flex;
            align-items: center;
            gap: 6px;
            padding: 9px 18px;
            border-radius: 8px;
            border: none;
            cursor: pointer;
            font-family: 'DM Sans', sans-serif;
            font-size: 13px;
            font-weight: 500;
            transition: all 0.15s;
        }

        .btn-primary {
            background: var(--gold);
            color: #2c2450;
        }

        .btn-primary:hover {
            background: var(--gold2);
            transform: translateY(-1px);
            box-shadow: 0 4px 12px rgba(201, 151, 58, 0.3);
        }

        .btn-ghost {
            background: transparent;
            border: 1px solid var(--border);
            color: var(--ink2);
        }

        .btn-ghost:hover {
            background: var(--bg2);
        }

        /* ── CONTENT ── */
        .content {
            padding: 24px 28px;
            flex: 1;
        }

        .tab-panel {
            display: none;
        }

        .tab-panel.active {
            display: block;
        }

        /* ── STATS CARDS ── */
        .stats-grid {
            display: grid;
            grid-template-columns: repeat(4, 1fr);
            gap: 16px;
            margin-bottom: 28px;
        }

        .stat-card {
            background: var(--cream);
            border: 1px solid var(--border);
            border-radius: var(--r);
            padding: 18px 20px;
            position: relative;
            overflow: hidden;
        }

        .stat-card::before {
            content: '';
            position: absolute;
            top: 0;
            left: 0;
            right: 0;
            height: 3px;
            background: var(--accent, var(--gold));
        }

        .stat-card-label {
            font-size: 11px;
            text-transform: uppercase;
            letter-spacing: 0.08em;
            color: var(--ink3);
            margin-bottom: 8px;
        }

        .stat-card-val {
            font-family: 'Playfair Display', serif;
            font-size: 32px;
            font-weight: 700;
            color: var(--ink);
            line-height: 1;
        }

        .stat-card-sub {
            font-size: 12px;
            color: var(--ink3);
            margin-top: 4px;
        }

        .stat-card-icon {
            position: absolute;
            right: 16px;
            top: 50%;
            transform: translateY(-50%);
            font-size: 32px;
            opacity: 0.15;
        }

        /* ── BOOK GRID ── */
        .section-header {
            display: flex;
            align-items: center;
            justify-content: space-between;
            margin-bottom: 16px;
        }

        .section-title {
            font-family: 'Playfair Display', serif;
            font-size: 18px;
            font-weight: 600;
        }

        .filter-row {
            display: flex;
            gap: 8px;
            align-items: center;
        }

        .filter-btn {
            padding: 5px 12px;
            border-radius: 20px;
            border: 1px solid var(--border);
            background: transparent;
            font-family: 'DM Sans', sans-serif;
            font-size: 12px;
            cursor: pointer;
            color: var(--ink2);
            transition: all 0.15s;
        }

        .filter-btn.active,
        .filter-btn:hover {
            background: var(--gold);
            color: var(--ink);
            border-color: var(--gold);
        }

        .books-grid {
            display: grid;
            grid-template-columns: repeat(auto-fill, minmax(175px, 1fr));
            gap: 16px;
        }

        .book-card {
            background: var(--cream);
            border: 1px solid var(--border);
            border-radius: var(--r);
            overflow: hidden;
            cursor: pointer;
            transition: all 0.2s;
            position: relative;
        }

        .book-card:hover {
            transform: translateY(-3px);
            box-shadow: var(--shadow-lg);
        }

        .book-cover {
            height: 120px;
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 42px;
            position: relative;
        }

        .book-status-dot {
            position: absolute;
            top: 8px;
            right: 8px;
            width: 10px;
            height: 10px;
            border-radius: 50%;
            border: 2px solid white;
        }

        .dot-read {
            background: var(--read);
        }

        .dot-pal {
            background: var(--pal);
        }

        .dot-wish {
            background: var(--wish);
        }

        .book-info {
            padding: 12px;
        }

        .book-title {
            font-family: 'Playfair Display', serif;
            font-size: 13px;
            font-weight: 600;
            line-height: 1.3;
            margin-bottom: 3px;
        }

        .book-author {
            font-size: 11px;
            color: var(--ink3);
            margin-bottom: 6px;
        }

        .book-meta {
            display: flex;
            align-items: center;
            justify-content: space-between;
        }

        .book-pages {
            font-size: 11px;
            color: var(--ink3);
        }

        .book-badge {
            font-size: 10px;
            padding: 2px 7px;
            border-radius: 20px;
            font-weight: 500;
        }

        .badge-read {
            background: var(--read-bg);
            color: var(--read);
        }

        .badge-pal {
            background: var(--pal-bg);
            color: var(--pal);
        }

        .badge-wish {
            background: var(--wish-bg);
            color: var(--wish);
        }

        .book-actions {
            display: flex;
            gap: 4px;
            padding: 0 12px 10px;
        }

        .action-btn {
            flex: 1;
            padding: 5px 4px;
            border-radius: 6px;
            border: 1px solid var(--border);
            background: transparent;
            font-size: 11px;
            cursor: pointer;
            color: var(--ink2);
            transition: all 0.15s;
            font-family: 'DM Sans', sans-serif;
        }

        .action-btn:hover {
            background: var(--bg2);
        }

        .action-btn.del:hover {
            background: #fdecea;
            color: var(--wish);
            border-color: var(--wish);
        }

        /* ── EMPTY STATE ── */
        .empty {
            text-align: center;
            padding: 60px 20px;
            color: var(--ink3);
        }

        .empty-icon {
            font-size: 56px;
            margin-bottom: 16px;
            opacity: 0.4;
        }

        .empty h3 {
            font-family: 'Playfair Display', serif;
            font-size: 18px;
            color: var(--ink2);
            margin-bottom: 8px;
        }

        .empty p {
            font-size: 13px;
        }

        /* ── MODAL ── */
        .overlay {
            display: none;
            position: fixed;
            inset: 0;
            background: rgba(26, 18, 8, 0.5);
            backdrop-filter: blur(3px);
            z-index: 100;
            align-items: center;
            justify-content: center;
        }

        .overlay.open {
            display: flex;
        }

        .modal {
            background: var(--bg);
            border-radius: 16px;
            padding: 28px;
            width: 480px;
            max-width: 95vw;
            max-height: 90vh;
            overflow-y: auto;
            box-shadow: var(--shadow-lg);
            animation: popIn 0.2s ease;
        }

        @keyframes popIn {
            from {
                opacity: 0;
                transform: scale(0.95) translateY(10px);
            }

            to {
                opacity: 1;
                transform: scale(1) translateY(0);
            }
        }

        .modal-header {
            display: flex;
            align-items: center;
            justify-content: space-between;
            margin-bottom: 22px;
        }

        .modal-title {
            font-family: 'Playfair Display', serif;
            font-size: 20px;
            font-weight: 700;
        }

        .modal-close {
            width: 32px;
            height: 32px;
            border-radius: 8px;
            border: 1px solid var(--border);
            background: transparent;
            cursor: pointer;
            font-size: 16px;
            display: flex;
            align-items: center;
            justify-content: center;
            color: var(--ink2);
            transition: all 0.15s;
        }

        .modal-close:hover {
            background: var(--bg2);
        }

        .form-group {
            margin-bottom: 16px;
        }

        .form-label {
            font-size: 12px;
            font-weight: 500;
            text-transform: uppercase;
            letter-spacing: 0.06em;
            color: var(--ink3);
            margin-bottom: 6px;
            display: block;
        }

        .form-input,
        .form-select,
        .form-textarea {
            width: 100%;
            background: var(--cream);
            border: 1px solid var(--border);
            border-radius: 8px;
            padding: 10px 12px;
            font-family: 'DM Sans', sans-serif;
            font-size: 13.5px;
            color: var(--ink);
            outline: none;
            transition: border 0.15s;
        }

        .form-input:focus,
        .form-select:focus,
        .form-textarea:focus {
            border-color: var(--gold);
        }

        .form-textarea {
            resize: vertical;
            min-height: 80px;
        }

        .form-row {
            display: grid;
            grid-template-columns: 1fr 1fr;
            gap: 12px;
        }

        .status-tabs {
            display: flex;
            gap: 8px;
        }

        .status-tab {
            flex: 1;
            padding: 8px;
            border-radius: 8px;
            border: 1.5px solid var(--border);
            background: transparent;
            cursor: pointer;
            font-family: 'DM Sans', sans-serif;
            font-size: 12px;
            font-weight: 500;
            transition: all 0.15s;
            text-align: center;
        }

        .status-tab[data-val="read"].sel {
            background: var(--read-bg);
            border-color: var(--read);
            color: var(--read);
        }

        .status-tab[data-val="pal"].sel {
            background: var(--pal-bg);
            border-color: var(--pal);
            color: var(--pal);
        }

        .status-tab[data-val="wish"].sel {
            background: var(--wish-bg);
            border-color: var(--wish);
            color: var(--wish);
        }

        .emoji-picker {
            display: flex;
            flex-wrap: wrap;
            gap: 8px;
        }

        .emoji-opt {
            width: 40px;
            height: 40px;
            display: flex;
            align-items: center;
            justify-content: center;
            border-radius: 8px;
            border: 1.5px solid var(--border);
            cursor: pointer;
            font-size: 22px;
            transition: all 0.15s;
        }

        .emoji-opt:hover,
        .emoji-opt.sel {
            border-color: var(--gold);
            background: #fef9ee;
            transform: scale(1.05);
        }

        .modal-footer {
            display: flex;
            justify-content: flex-end;
            gap: 10px;
            margin-top: 24px;
        }

        /* ── PROGRESS BAR ── */
        .progress-wrap {
            margin-top: 6px;
        }

        .progress-bar {
            height: 4px;
            background: var(--bg3);
            border-radius: 4px;
            overflow: hidden;
        }

        .progress-fill {
            height: 100%;
            background: linear-gradient(90deg, var(--gold), var(--gold2));
            border-radius: 4px;
            transition: width 0.5s ease;
        }

        /* ── CALCULATOR VIEW ── */
        .calc-grid {
            display: grid;
            grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
            gap: 20px;
        }

        .calc-card {
            background: var(--cream);
            border: 1px solid var(--border);
            border-radius: var(--r);
            padding: 24px;
            min-width: 0;
        }

        .calc-card h3 {
            font-family: 'Playfair Display', serif;
            font-size: 16px;
            margin-bottom: 16px;
        }

        .calc-big {
            font-family: 'Playfair Display', serif;
            font-size: 56px;
            font-weight: 700;
            color: var(--gold);
            line-height: 1;
            margin-bottom: 4px;
        }

        .calc-label {
            font-size: 12px;
            color: var(--ink3);
            text-transform: uppercase;
            letter-spacing: 0.08em;
        }

        .chart-bar-wrap {
            margin-top: 20px;
        }

        .chart-bar-item {
            display: flex;
            align-items: center;
            gap: 10px;
            margin-bottom: 10px;
        }

        .chart-bar-label {
            font-size: 12px;
            color: var(--ink2);
            width: 80px;
            flex-shrink: 0;
        }

        .chart-bar-track {
            flex: 1;
            height: 8px;
            background: var(--bg3);
            border-radius: 4px;
            overflow: hidden;
        }

        .chart-bar-fill {
            height: 100%;
            border-radius: 4px;
            transition: width 0.6s ease;
        }

        .chart-bar-val {
            font-size: 12px;
            color: var(--ink3);
            width: 40px;
            text-align: right;
            flex-shrink: 0;
        }

        .genre-grid {
            display: flex;
            flex-wrap: wrap;
            gap: 8px;
            margin-top: 12px;
        }

        .genre-tag {
            padding: 4px 10px;
            border-radius: 20px;
            font-size: 11px;
            font-weight: 500;
        }

        /* ── LIST VIEW (PAL/Wishlist) ── */
        .book-list {
            display: flex;
            flex-direction: column;
            gap: 10px;
        }

        .book-list-item {
            background: var(--cream);
            border: 1px solid var(--border);
            border-radius: var(--r);
            padding: 14px 16px;
            display: flex;
            align-items: center;
            gap: 14px;
            cursor: pointer;
            transition: all 0.15s;
        }

        .book-list-item:hover {
            border-color: var(--gold);
            box-shadow: var(--shadow);
        }

        .book-list-emoji {
            font-size: 28px;
            flex-shrink: 0;
        }

        .book-list-info {
            flex: 1;
            min-width: 0;
        }

        .book-list-title {
            font-family: 'Playfair Display', serif;
            font-size: 14px;
            font-weight: 600;
        }

        .book-list-author {
            font-size: 12px;
            color: var(--ink3);
            margin-top: 2px;
        }

        .book-list-meta {
            display: flex;
            gap: 8px;
            margin-top: 4px;
            flex-wrap: wrap;
        }

        .book-list-actions {
            display: flex;
            gap: 6px;
            flex-shrink: 0;
        }

        .icon-img {
            width: 32px;
            height: 32px;
            object-fit: contain;
            vertical-align: middle;
        }

        .icon-btn {
            width: 32px;
            height: 32px;
            border-radius: 8px;
            border: 1px solid var(--border);
            background: transparent;
            cursor: pointer;
            font-size: 15px;
            display: flex;
            align-items: center;
            justify-content: center;
            transition: all 0.15s;
        }

        .icon-btn:hover {
            background: var(--bg2);
        }

        .icon-btn.del:hover {
            background: #fdecea;
            border-color: var(--wish);
        }

        /* ── TOAST ── */
        .toast {
            position: fixed;
            bottom: 24px;
            right: 24px;
            background: var(--ink);
            color: #fff;
            padding: 12px 20px;
            border-radius: 10px;
            font-size: 13px;
            box-shadow: var(--shadow-lg);
            transform: translateY(80px);
            opacity: 0;
            transition: all 0.3s ease;
            z-index: 200;
        }

        .toast.show {
            transform: translateY(0);
            opacity: 1;
        }

        /* ── RATING ── */
        .stars {
            display: flex;
            gap: 2px;
            cursor: pointer;
            font-size: 22px;
        }

        .star {
            font-size: 22px;
            color: var(--gold);
            transition: transform 0.1s;
            user-select: none;
            line-height: 1;
        }

        .star:hover {
            transform: scale(1.15);
        }

        /* ── RESPONSIVE ── */
        /* Drag handle for PAL */
        .drag-handle {
            cursor: grab;
            color: var(--ink3);
            font-size: 16px;
            padding: 0 4px;
        }

        .drag-over {
            border: 2px dashed var(--gold) !important;
            background: #fef9ee !important;
        }

        .note-tag {
            font-size: 11px;
            background: var(--bg2);
            padding: 2px 8px;
            border-radius: 12px;
            color: var(--ink2);
            display: inline-block;
        }

        .genre-tag-sm {
            font-size: 11px;
            padding: 2px 8px;
            border-radius: 12px;
            font-weight: 500;
        }

        @keyframes scanLine {
            from {
                top: 30%;
            }

            to {
                top: 70%;
            }
        }

        @keyframes spin {
            from {
                transform: rotate(0deg);
            }

            to {
                transform: rotate(360deg);
            }
        }
        /* ════════ AJOUTS v2 ════════ */
        :root {
            --reading: #4356b0;
            --reading-bg: #e8eaf8;
        }

        /* — Couvertures réelles — */
        .book-cover {
            height: auto;
            aspect-ratio: 2 / 3;
            overflow: hidden;
            background: var(--bg3);
            background-size: cover;
            background-position: center;
        }

        .book-cover img.real-cover {
            width: 100%;
            height: 100%;
            object-fit: cover;
            display: block;
        }

        .book-cover .cover-fallback {
            width: 100%;
            height: 100%;
            display: flex;
            flex-direction: column;
            align-items: center;
            justify-content: center;
            gap: 6px;
            text-align: center;
            padding: 10px;
        }

        .book-cover .cover-fallback .fb-title {
            font-family: 'Playfair Display', serif;
            font-size: 12px;
            font-weight: 600;
            color: var(--ink2);
            line-height: 1.25;
            max-height: 46px;
            overflow: hidden;
        }

        .cover-thumb {
            width: 42px;
            height: 60px;
            border-radius: 4px;
            object-fit: cover;
            flex-shrink: 0;
            box-shadow: 0 2px 8px rgba(90, 60, 20, .18);
            background: var(--bg3);
        }

        .cover-thumb-fb {
            width: 42px;
            height: 60px;
            border-radius: 4px;
            flex-shrink: 0;
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 24px;
            background: var(--bg3);
        }

        .book-card {
            display: flex;
            flex-direction: column;
        }

        .book-card .book-info {
            flex: 1;
        }

        .dot-reading {
            background: var(--reading);
        }

        .badge-reading {
            background: var(--reading-bg);
            color: var(--reading);
        }

        .status-tab[data-val="reading"].sel {
            background: var(--reading);
            border-color: var(--reading);
            color: #fff;
        }

        /* — Barre d'outils — */
        .toolbar {
            display: flex;
            gap: 8px;
            align-items: center;
            flex-wrap: wrap;
        }

        .mini-select {
            font-family: 'DM Sans', sans-serif;
            font-size: 12px;
            padding: 7px 10px;
            border-radius: 8px;
            border: 1px solid var(--border);
            background: var(--cream);
            color: var(--ink2);
            cursor: pointer;
        }

        .sidebar-tools {
            padding: 0 12px 12px;
            display: flex;
            flex-direction: column;
            gap: 6px;
        }

        .side-btn {
            font-family: 'DM Sans', sans-serif;
            font-size: 12px;
            text-align: left;
            padding: 8px 12px;
            border-radius: 8px;
            border: 1px solid rgba(94, 31, 40, .22);
            background: rgba(255, 255, 255, .32);
            color: #5e1f28;
            cursor: pointer;
            transition: all .15s;
        }

        .side-btn:hover {
            background: #fff;
            color: #b04a52;
            border-color: #fff;
        }

        .save-state {
            font-size: 10px;
            color: rgba(94, 31, 40, 0.8);
            padding: 4px 12px 0;
            letter-spacing: .04em;
        }

        /* — Progression de lecture — */
        .prog-mini {
            height: 5px;
            border-radius: 3px;
            background: var(--bg3);
            overflow: hidden;
            margin-top: 6px;
        }

        .prog-mini > i {
            display: block;
            height: 100%;
            background: var(--reading);
            border-radius: 3px;
            transition: width .3s;
        }

        /* — Scanner — */
        .scan-tabs {
            display: flex;
            gap: 6px;
            margin-bottom: 16px;
            background: var(--bg2);
            padding: 4px;
            border-radius: 10px;
        }

        .scan-tab {
            flex: 1;
            font-family: 'DM Sans', sans-serif;
            font-size: 12px;
            padding: 9px 6px;
            border: none;
            background: transparent;
            color: var(--ink2);
            border-radius: 7px;
            cursor: pointer;
            transition: all .15s;
        }

        .scan-tab.sel {
            background: var(--ink);
            color: #fff;
        }

        .scan-frame {
            position: relative;
            border-radius: 10px;
            overflow: hidden;
            background: #111;
            margin-bottom: 12px;
            aspect-ratio: 4/3;
            max-height: 300px;
        }

        .scan-frame video {
            width: 100%;
            height: 100%;
            object-fit: cover;
            display: block;
        }

        .scan-reticle {
            position: absolute;
            left: 8%;
            right: 8%;
            top: 30%;
            bottom: 30%;
            border: 2px solid var(--gold2);
            border-radius: 8px;
            box-shadow: 0 0 0 2000px rgba(0, 0, 0, .35);
            pointer-events: none;
        }

        .scan-laser {
            position: absolute;
            left: 10%;
            right: 10%;
            height: 2px;
            background: rgba(232, 192, 106, .9);
            animation: scanLine 1.8s ease-in-out infinite alternate;
            pointer-events: none;
        }

        .scan-engine {
            position: absolute;
            bottom: 8px;
            left: 8px;
            font-size: 10px;
            letter-spacing: .06em;
            text-transform: uppercase;
            color: #fff;
            background: rgba(0, 0, 0, .55);
            padding: 3px 8px;
            border-radius: 20px;
        }

        .switch-row {
            display: flex;
            align-items: center;
            gap: 8px;
            font-size: 12px;
            color: var(--ink2);
            margin-bottom: 10px;
        }

        .switch-row input {
            width: 16px;
            height: 16px;
            accent-color: var(--gold);
        }

        .scan-log {
            max-height: 132px;
            overflow-y: auto;
            display: flex;
            flex-direction: column;
            gap: 6px;
            margin-top: 12px;
        }

        .scan-log-item {
            display: flex;
            gap: 10px;
            align-items: center;
            font-size: 12px;
            background: var(--bg2);
            border-radius: 8px;
            padding: 6px 10px;
        }

        .scan-log-item img {
            width: 26px;
            height: 38px;
            object-fit: cover;
            border-radius: 3px;
        }

        .search-res {
            display: flex;
            flex-direction: column;
            gap: 8px;
            max-height: 320px;
            overflow-y: auto;
        }

        .search-res-item {
            display: flex;
            gap: 12px;
            padding: 10px;
            border: 1px solid var(--border);
            border-radius: 10px;
            cursor: pointer;
            background: var(--cream);
            transition: all .15s;
            text-align: left;
            font-family: 'DM Sans', sans-serif;
        }

        .search-res-item:hover {
            border-color: var(--gold);
            box-shadow: var(--shadow);
        }

        /* — Modale : couverture — */
        .cover-editor {
            display: flex;
            gap: 14px;
            align-items: flex-start;
        }

        .cover-preview {
            width: 84px;
            height: 120px;
            border-radius: 8px;
            background: var(--bg3);
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 34px;
            overflow: hidden;
            flex-shrink: 0;
            border: 1px solid var(--border);
        }

        .cover-preview img {
            width: 100%;
            height: 100%;
            object-fit: cover;
        }

        .link-btn {
            background: none;
            border: none;
            color: var(--gold);
            font-family: 'DM Sans', sans-serif;
            font-size: 12px;
            cursor: pointer;
            padding: 0;
            text-decoration: underline;
        }

        /* — Divers — */
        .kbd {
            font-size: 10px;
            background: var(--bg3);
            border-radius: 4px;
            padding: 1px 5px;
            color: var(--ink3);
        }

        .book-card:focus-visible,
        .side-btn:focus-visible,
        .btn:focus-visible,
        .scan-tab:focus-visible {
            outline: 2px solid var(--gold);
            outline-offset: 2px;
        }

        /* ════════ MOBILE ════════ */
        .only-mobile { display: none; }
        .btn-icon-only { display: none; }
        .mobile-nav { display: none; }
        .tools-menu { display: none; }

        @media (max-width: 960px) {
            .stats-grid { grid-template-columns: 1fr 1fr; }
            .calc-grid { grid-template-columns: minmax(0, 1fr); }
        }

        @media (max-width: 760px) {
            /* La barre latérale laisse place à la nav basse */
            .sidebar { display: none; }
            .only-mobile { display: inline-flex; }

            .main { width: 100%; }

            /* Barre du haut compacte : titre + recherche sur une ligne, actions dessous */
            .topbar {
                flex-wrap: wrap;
                padding: 12px 16px;
                padding-top: calc(12px + env(safe-area-inset-top));   /* ← ligne ajoutée */
                gap: 10px;
                row-gap: 10px;
            }
            .topbar-title { font-size: 18px; order: 1; flex: 1 1 auto; }
            .search-wrap { order: 3; flex: 1 1 100%; }
            .search-wrap input { width: 100%; font-size: 16px; }
            .topbar .btn { order: 2; padding: 10px 12px; }
            .btn-label { display: none; }
            .btn-icon-only { display: inline; }
            /* Le bouton scanner garde son libellé masqué mais reste tapable */
            .topbar .btn-ghost[title="Scanner un code-barres"] { font-size: 16px; }

            .content { padding: 16px 14px calc(76px + env(safe-area-inset-bottom)); }

            .stats-grid { grid-template-columns: 1fr 1fr; gap: 10px; }
            .stat-card { padding: 14px; }
            .stat-card-val { font-size: 26px; }

            .books-grid {
                grid-template-columns: repeat(auto-fill, minmax(140px, 1fr));
                gap: 12px;
            }

            .section-header { flex-direction: column; align-items: flex-start; gap: 10px; }
            .toolbar { width: 100%; }
            .filter-row { flex-wrap: wrap; }
            .mini-select { flex: 1 1 100%; }

            /* Champs : 16px évite le zoom automatique iOS */
            .form-input, .form-select, .form-textarea,
            #isbn-input, #title-input { font-size: 16px; }

            /* Modales plein écran, ancrées en bas */
            .overlay { align-items: flex-end; }
            .modal {
                width: 100%;
                max-width: 100%;
                max-height: 92vh;
                border-radius: 18px 18px 0 0;
                padding: 20px 18px calc(20px + env(safe-area-inset-bottom));
            }
            #scan-overlay .modal { width: 100% !important; }
            .form-row { grid-template-columns: 1fr; }
            .modal-footer { position: sticky; bottom: 0; background: var(--bg); padding-top: 12px; }
            .modal-footer .btn { flex: 1; padding: 13px; }
            .status-tab { padding: 11px 6px; font-size: 12px; }
            .emoji-opt { width: 44px; height: 44px; }
            .cover-editor { flex-wrap: wrap; }

            /* Cibles tactiles plus généreuses */
            .icon-btn { min-width: 40px; min-height: 40px; }
            .book-actions { opacity: 1; }
            .scan-tab { padding: 11px 4px; font-size: 12px; }
            .scan-frame { max-height: none; aspect-ratio: 3/4; }

            /* Lignes de livres : actions sur leur propre rangée (évite le débordement) */
            .book-list-item { flex-wrap: wrap; }
            .book-list-info { flex: 1 1 auto; }
            .book-list-actions {
                flex-basis: 100%;
                justify-content: flex-end;
                flex-wrap: wrap;
                margin-top: 4px;
            }
        }

        @media (max-width: 400px) {
            .mnav-lbl { font-size: 9px; }
            .stat-card-val { font-size: 22px; }
        }

        /* ── Barre de navigation basse ── */
        @media (max-width: 760px) {
            .mobile-nav {
                display: flex;
                position: fixed;
                bottom: 0;
                left: 0;
                right: 0;
                z-index: 40;
                background: linear-gradient(180deg, #eea0a5, #e78a90);
                border-top: 1px solid rgba(94,31,40,.16);
                padding: 6px 4px calc(6px + env(safe-area-inset-bottom));
                box-shadow: 0 -4px 20px rgba(0,0,0,.12);
            }
            .mnav-item {
                flex: 1;
                background: none;
                border: none;
                cursor: pointer;
                display: flex;
                flex-direction: column;
                align-items: center;
                gap: 2px;
                padding: 6px 2px;
                border-radius: 10px;
                color: rgba(94, 31, 40, 0.8);
                position: relative;
                transition: color .15s;
            }
            .mnav-item.active { color: #5e1f28; }
            .mnav-ico { font-size: 19px; line-height: 1; }
            .mnav-lbl { font-size: 10px; letter-spacing: .01em; }
            .mnav-badge {
                position: absolute;
                top: 2px;
                left: 50%;
                margin-left: 6px;
                min-width: 15px;
                height: 15px;
                padding: 0 4px;
                border-radius: 8px;
                background: #bd505e;
                color: #fff;
                font-size: 9px;
                font-weight: 700;
                display: none;
                align-items: center;
                justify-content: center;
            }
            .mnav-badge.show { display: flex; }
        }

        /* ── Menu outils (mobile) ── */
        .tools-menu.open {
            display: block;
            position: fixed;
            inset: 0;
            z-index: 60;
            background: rgba(20,14,4,.45);
        }
        .tools-menu-panel {
            position: absolute;
            top: 64px;
            right: 12px;
            left: 12px;
            max-width: 340px;
            margin-left: auto;
            background: var(--ink);
            border-radius: 14px;
            padding: 14px;
            display: flex;
            flex-direction: column;
            gap: 8px;
            box-shadow: var(--shadow-lg);
            animation: popIn .18s ease;
        }
        .tools-menu-title {
            font-size: 11px;
            text-transform: uppercase;
            letter-spacing: .1em;
            color: var(--ink3);
            padding: 2px 2px 4px;
        }

        @media (prefers-reduced-motion: reduce) {

            *,
            *::before,
            *::after {
                animation-duration: .001ms !important;
                transition-duration: .001ms !important;
            }
        }

        #scan-frame video,
        #scan-frame canvas {
            width: 100% !important;
            height: 100% !important;
            object-fit: cover;
            display: block;
        }

        #scan-frame canvas.drawingBuffer {
            display: none !important;
        }

        /* ════════ AJOUTS v3 : favoris · série · citations · défi · thème ════════ */

        /* — Cœur favori sur la couverture — */
        .fav-heart {
            position: absolute;
            top: 8px;
            left: 8px;
            width: 30px;
            height: 30px;
            border-radius: 50%;
            border: none;
            background: rgba(255, 255, 255, .82);
            backdrop-filter: blur(2px);
            font-size: 15px;
            line-height: 1;
            cursor: pointer;
            display: flex;
            align-items: center;
            justify-content: center;
            box-shadow: 0 2px 6px rgba(0, 0, 0, .18);
            opacity: 0;
            transform: scale(.85);
            transition: opacity .15s, transform .15s;
        }

        html[data-theme="dark"] .fav-heart {
            background: rgba(30, 26, 19, .82);
        }

        .book-card:hover .fav-heart,
        .fav-heart.on {
            opacity: 1;
            transform: scale(1);
        }

        .book-card.is-fav {
            box-shadow: 0 0 0 1.5px var(--gold), var(--shadow);
        }

        /* — Puce citations — */
        .quote-chip {
            position: absolute;
            bottom: 8px;
            right: 8px;
            background: rgba(26, 18, 8, .72);
            color: #fff;
            font-size: 10px;
            font-weight: 600;
            padding: 2px 7px;
            border-radius: 10px;
            letter-spacing: .02em;
        }

        /* — Badge série et étoiles sur les cartes — */
        .series-tag {
            font-size: 11px;
            color: var(--pal);
            font-weight: 500;
            margin: 2px 0 1px;
            white-space: nowrap;
            overflow: hidden;
            text-overflow: ellipsis;
        }

        .card-stars {
            color: var(--gold);
            font-size: 13px;
            letter-spacing: 1px;
            margin: 1px 0;
        }

        /* — Case « favori » dans la modale — */
        .fav-toggle {
            display: flex;
            align-items: center;
            gap: 8px;
            cursor: pointer;
            font-size: 13px;
            color: var(--ink2);
            padding: 10px 12px;
            border: 1px solid var(--border);
            border-radius: 8px;
            background: var(--bg2);
        }

        .fav-toggle input {
            width: 17px;
            height: 17px;
            accent-color: var(--wish);
        }

        /* — Éditeur de citations — */
        .quotes-list {
            display: flex;
            flex-direction: column;
            gap: 6px;
            margin-bottom: 10px;
        }

        .quotes-empty {
            font-size: 12px;
            color: var(--ink3);
            padding: 4px 0;
        }

        .quote-item {
            display: flex;
            gap: 8px;
            align-items: flex-start;
            background: var(--bg2);
            border-radius: 8px;
            padding: 8px 10px;
        }

        .quote-text {
            flex: 1;
            font-size: 13px;
            font-style: italic;
            color: var(--ink2);
            line-height: 1.4;
        }

        .quote-page {
            font-style: normal;
            font-size: 11px;
            color: var(--ink3);
            white-space: nowrap;
        }

        .quote-del {
            border: none;
            background: none;
            cursor: pointer;
            font-size: 14px;
            opacity: .6;
            flex-shrink: 0;
        }

        .quote-del:hover {
            opacity: 1;
        }

        .quote-add-row {
            display: flex;
            gap: 8px;
            align-items: center;
            margin-top: 8px;
        }

        /* — Défi lecture : anneau de progression — */
        .challenge-card {
            display: flex;
            gap: 18px;
            align-items: center;
            flex-wrap: wrap;
        }

        .ring {
            --p: 0;
            --sz: 110px;
            width: var(--sz);
            height: var(--sz);
            border-radius: 50%;
            flex-shrink: 0;
            background:
                radial-gradient(closest-side, var(--cream) 72%, transparent 73% 100%),
                conic-gradient(var(--gold) calc(var(--p) * 1%), var(--bg3) 0);
            display: flex;
            align-items: center;
            justify-content: center;
            position: relative;
        }

        .ring-inner {
            text-align: center;
        }

        .ring-num {
            font-family: 'Playfair Display', serif;
            font-size: 26px;
            font-weight: 700;
            color: var(--ink);
            line-height: 1;
        }

        .ring-sub {
            font-size: 10px;
            color: var(--ink3);
            text-transform: uppercase;
            letter-spacing: .06em;
            margin-top: 3px;
        }

        .challenge-info {
            flex: 1;
            min-width: 140px;
        }

        .challenge-goal-row {
            display: flex;
            gap: 8px;
            align-items: center;
            margin-top: 10px;
        }

        .challenge-goal-row input {
            width: 74px;
            padding: 7px 8px;
            border: 1px solid var(--border);
            border-radius: 8px;
            font-family: 'DM Sans', sans-serif;
            font-size: 14px;
            background: var(--cream);
            color: var(--ink);
        }

        /* — Histogramme mensuel — */
        .month-chart {
            display: flex;
            align-items: flex-end;
            gap: 5px;
            margin-top: 12px;
        }

        .month-col {
            flex: 1 1 0;
            min-width: 0;
            height: 118px;
            display: flex;
            flex-direction: column;
            align-items: center;
            justify-content: flex-end;
            gap: 4px;
        }

        .month-bar {
            flex: 0 0 auto;
            width: 100%;
            max-width: 24px;
            background: var(--gold);
            border-radius: 4px 4px 0 0;
            transition: height .3s;
        }

        .month-bar.zero {
            background: var(--bg3);
        }

        .month-lbl {
            font-size: 9px;
            color: var(--ink3);
        }

        .month-val {
            font-size: 10px;
            font-weight: 600;
            color: var(--ink2);
            min-height: 12px;
        }

        .streak-badge {
            display: inline-flex;
            align-items: center;
            gap: 6px;
            background: var(--wish-bg);
            color: var(--wish);
            font-weight: 600;
            font-size: 13px;
            padding: 6px 12px;
            border-radius: 20px;
            margin-top: 8px;
        }

        html[data-theme="dark"] .quote-chip {
            background: rgba(0, 0, 0, .6);
        }