/* ============================================================
   STYLE.CSS — Application Testing Réseau VDI
   Mobile First — Design Professionnel
   ============================================================ */

/* --- VARIABLES CSS --- */
:root {
    --color-primary: #1E293B;
    --color-primary-dark: #0F172A;
    --color-primary-light: #334155;
    --color-secondary: #475569;
    --color-accent: #3B82F6;
    --color-success: #10B981;
    --color-success-light: #D1FAE5;
    --color-warning: #F59E0B;
    --color-warning-light: #FEF3C7;
    --color-danger: #EF4444;
    --color-danger-light: #FEE2E2;
    --color-info: #3B82F6;
    --color-info-light: #DBEAFE;

    --color-bg: #F1F5F9;
    --color-surface: #FFFFFF;
    --color-text: #0F172A;
    --color-text-secondary: #64748B;
    --color-text-light: #94A3B8;
    --color-border: #E2E8F0;
    --color-border-light: #F1F5F9;

    --font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, 'Helvetica Neue', Arial, sans-serif;
    --font-mono: 'SF Mono', Monaco, 'Cascadia Code', 'Consolas', monospace;

    --radius-sm: 6px;
    --radius-md: 10px;
    --radius-lg: 16px;
    --radius-xl: 20px;

    --shadow-sm: 0 1px 2px rgba(0,0,0,0.05);
    --shadow-md: 0 4px 6px -1px rgba(0,0,0,0.07), 0 2px 4px -1px rgba(0,0,0,0.04);
    --shadow-lg: 0 10px 15px -3px rgba(0,0,0,0.08), 0 4px 6px -2px rgba(0,0,0,0.04);

    --sidebar-width: 260px;
    --header-height: 56px;
    --bottom-nav-height: 64px;

    --transition: 0.2s ease;
}

/* --- MODE SOMBRE --- */
@media (prefers-color-scheme: dark) {
    :root {
        --color-bg: #0F172A;
        --color-surface: #1E293B;
        --color-text: #F1F5F9;
        --color-text-secondary: #94A3B8;
        --color-text-light: #64748B;
        --color-border: #334155;
        --color-border-light: #1E293B;
        --shadow-sm: 0 1px 2px rgba(0,0,0,0.2);
        --shadow-md: 0 4px 6px -1px rgba(0,0,0,0.3);
        --shadow-lg: 0 10px 15px -3px rgba(0,0,0,0.4);
        --color-success-light: #064E3B;
        --color-warning-light: #78350F;
        --color-danger-light: #7F1D1D;
        --color-info-light: #1E3A5F;
        --color-bg: #0F172A;
    }
}

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

html {
    font-size: 16px;
    -webkit-text-size-adjust: 100%;
    -webkit-tap-highlight-color: transparent;
}

body {
    font-family: var(--font-family);
    background: var(--color-bg);
    color: var(--color-text);
    line-height: 1.6;
    min-height: 100vh;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

a {
    color: var(--color-secondary);
    text-decoration: none;
}
a:hover {
    color: var(--color-accent);
}

img {
    max-width: 100%;
    height: auto;
}

/* --- LAYOUT APP --- */
.app {
    display: flex;
    flex-direction: column;
    min-height: 100vh;
}

/* --- HEADER --- */
.header {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    height: var(--header-height);
    background: var(--color-primary);
    z-index: 100;
    box-shadow: 0 2px 8px rgba(0,0,0,0.15);
}

.header__inner {
    display: flex;
    align-items: center;
    height: 100%;
    padding: 0 12px;
    gap: 12px;
}

.header__menu-btn {
    display: flex;
    flex-direction: column;
    justify-content: center;
    gap: 4px;
    width: 36px;
    height: 36px;
    background: none;
    border: none;
    cursor: pointer;
    padding: 6px;
    border-radius: var(--radius-sm);
}
.header__menu-btn:hover { background: rgba(255,255,255,0.1); }
.header__menu-btn span {
    display: block;
    width: 100%;
    height: 2px;
    background: white;
    border-radius: 2px;
    transition: var(--transition);
}

.header__brand {
    flex: 1;
}

.header__title {
    display: block;
    font-size: 0.95rem;
    font-weight: 700;
    color: white;
    line-height: 1.2;
}

.header__subtitle {
    font-size: 0.7rem;
    color: rgba(255,255,255,0.7);
    line-height: 1;
}

.header__actions {
    display: flex;
    align-items: center;
    gap: 10px;
}

.header__user {
    font-size: 0.8rem;
    color: rgba(255,255,255,0.85);
    display: none;
}
@media (min-width: 640px) {
    .header__user { display: block; }
}

.header__logout {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 36px;
    height: 36px;
    color: rgba(255,255,255,0.8);
    border-radius: var(--radius-sm);
    transition: var(--transition);
}
.header__logout:hover {
    background: rgba(255,255,255,0.15);
    color: white;
}

/* --- SIDEBAR --- */
.sidebar {
    position: fixed;
    top: 0;
    left: -280px;
    width: var(--sidebar-width);
    height: 100vh;
    background: var(--color-surface);
    z-index: 200;
    transition: left 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    box-shadow: var(--shadow-lg);
    overflow-y: auto;
}

.sidebar.open {
    left: 0;
}

.sidebar__header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 16px 20px;
    border-bottom: 1px solid var(--color-border);
}

.sidebar__brand {
    font-size: 1.1rem;
    font-weight: 700;
    color: var(--color-primary);
}

.sidebar__close {
    background: none;
    border: none;
    font-size: 1.5rem;
    color: var(--color-text-secondary);
    cursor: pointer;
    width: 36px;
    height: 36px;
    border-radius: var(--radius-sm);
    display: flex;
    align-items: center;
    justify-content: center;
}
.sidebar__close:hover { background: var(--color-border-light); }

.sidebar__nav {
    list-style: none;
    padding: 8px 0;
}

.sidebar__link {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 12px 20px;
    color: var(--color-text);
    font-size: 0.9rem;
    font-weight: 500;
    transition: var(--transition);
}
.sidebar__link:hover {
    background: var(--color-border-light);
    color: var(--color-primary);
}
.sidebar__link.active {
    background: rgba(0,51,102,0.08);
    color: var(--color-primary);
    font-weight: 600;
    border-right: 3px solid var(--color-primary);
}

.sidebar__divider {
    padding: 12px 20px 6px;
    font-size: 0.7rem;
    font-weight: 600;
    color: var(--color-text-light);
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.sidebar-overlay {
    position: fixed;
    inset: 0;
    background: rgba(0,0,0,0.4);
    z-index: 150;
    opacity: 0;
    pointer-events: none;
    transition: opacity 0.3s ease;
}
.sidebar-overlay.active {
    opacity: 1;
    pointer-events: auto;
}

/* --- BOTTOM NAV --- */
.bottom-nav {
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    height: var(--bottom-nav-height);
    background: var(--color-surface);
    border-top: 1px solid var(--color-border);
    display: flex;
    justify-content: space-around;
    align-items: center;
    z-index: 90;
    padding-bottom: env(safe-area-inset-bottom, 0);
}

.bottom-nav__link {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 2px;
    color: var(--color-text-light);
    font-size: 0.6rem;
    font-weight: 500;
    padding: 4px 12px;
    transition: var(--transition);
}
.bottom-nav__link span { line-height: 1; }
.bottom-nav__link:hover { color: var(--color-secondary); }
.bottom-nav__link.active { color: var(--color-primary); }

/* --- MAIN CONTENT --- */
.main {
    flex: 1;
    padding-top: var(--header-height);
    padding-bottom: calc(var(--bottom-nav-height) + 16px);
}

.main--auth {
    display: flex;
    align-items: center;
    justify-content: center;
    min-height: 100vh;
    padding-top: 0;
    padding-bottom: 0;
}

.container {
    max-width: 900px;
    margin: 0 auto;
    padding: 16px;
}

.container--auth {
    width: 100%;
    max-width: 420px;
}

@media (min-width: 1024px) {
    .main {
        margin-left: var(--sidebar-width);
    }
    .header__menu-btn { display: none; }
    .sidebar {
        left: 0 !important;
        z-index: 99;
    }
    .sidebar-overlay { display: none; }
    .bottom-nav { display: none; }
    .main { padding-bottom: 16px; }
}

/* --- AUTH --- */
.auth {
    display: flex;
    align-items: center;
    justify-content: center;
    flex: 1;
    padding: 24px;
}

.auth__card {
    background: var(--color-surface);
    border-radius: var(--radius-lg);
    padding: 32px 24px;
    box-shadow: var(--shadow-lg);
    width: 100%;
    max-width: 400px;
}

.auth__header {
    text-align: center;
    margin-bottom: 28px;
}

.auth__logo {
    margin-bottom: 16px;
}

.auth__title {
    font-size: 1.4rem;
    font-weight: 800;
    color: var(--color-primary);
    margin-bottom: 4px;
}

.auth__subtitle {
    font-size: 0.85rem;
    color: var(--color-text-secondary);
}

.auth__form {
    display: flex;
    flex-direction: column;
    gap: 16px;
}

/* --- FORM ELEMENTS --- */
.form-group {
    display: flex;
    flex-direction: column;
    gap: 4px;
}

.form-label {
    font-size: 0.8rem;
    font-weight: 600;
    color: var(--color-text);
}

.form-input {
    width: 100%;
    padding: 10px 14px;
    font-size: 0.95rem;
    font-family: var(--font-family);
    background: var(--color-surface);
    border: 1.5px solid var(--color-border);
    border-radius: var(--radius-sm);
    color: var(--color-text);
    transition: border-color var(--transition), box-shadow var(--transition);
    -webkit-appearance: none;
    appearance: none;
}
.form-input:focus {
    outline: none;
    border-color: var(--color-secondary);
    box-shadow: 0 0 0 3px rgba(0,102,204,0.15);
}

.form-input--sm {
    padding: 6px 10px;
    font-size: 0.85rem;
}

.form-textarea {
    min-height: 80px;
    resize: vertical;
    line-height: 1.5;
}

.form-row {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

@media (min-width: 640px) {
    .form-row {
        flex-direction: row;
    }
    .form-row .form-group {
        flex: 1;
    }
    .two-cols .form-group {
        flex: 1;
    }
}

/* --- CHECKBOX --- */
.form-checkboxes {
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.checkbox {
    display: flex;
    align-items: flex-start;
    gap: 10px;
    cursor: pointer;
    padding: 8px 12px;
    border-radius: var(--radius-sm);
    transition: background var(--transition);
}
.checkbox:hover { background: var(--color-border-light); }

.checkbox__input {
    display: none;
}

.checkbox__check {
    flex-shrink: 0;
    width: 22px;
    height: 22px;
    border: 2px solid var(--color-border);
    border-radius: 4px;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: var(--transition);
    margin-top: 2px;
}
.checkbox__input:checked + .checkbox__check {
    background: var(--color-success);
    border-color: var(--color-success);
}
.checkbox__input:checked + .checkbox__check::after {
    content: '✓';
    color: white;
    font-size: 14px;
    font-weight: bold;
}

.checkbox--danger .checkbox__input:checked + .checkbox__check {
    background: var(--color-danger);
    border-color: var(--color-danger);
}

.checkbox__label {
    font-size: 0.9rem;
    color: var(--color-text);
    line-height: 1.4;
}

/* --- BUTTONS --- */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    padding: 10px 20px;
    font-size: 0.9rem;
    font-weight: 600;
    font-family: var(--font-family);
    border: none;
    border-radius: var(--radius-sm);
    cursor: pointer;
    transition: var(--transition);
    text-decoration: none;
    white-space: nowrap;
    -webkit-appearance: none;
}

.btn--primary {
    background: var(--color-primary);
    color: white;
}
.btn--primary:hover {
    background: var(--color-primary-dark);
    color: white;
}

.btn--secondary {
    background: var(--color-border);
    color: var(--color-text);
}
.btn--secondary:hover {
    background: var(--color-text-light);
    color: white;
}

.btn--danger {
    background: var(--color-danger);
    color: white;
}
.btn--danger:hover { opacity: 0.9; }

.btn--block {
    width: 100%;
}

.btn--lg {
    padding: 14px 24px;
    font-size: 1rem;
}

/* --- CARDS --- */
.card {
    background: var(--color-surface);
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-sm);
    margin-bottom: 16px;
    overflow: hidden;
}

.card__header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 14px 16px;
    border-bottom: 1px solid var(--color-border-light);
}

.card__title {
    font-size: 0.95rem;
    font-weight: 700;
    color: var(--color-primary);
}

.card__link {
    font-size: 0.8rem;
    font-weight: 600;
}

.card__body {
    padding: 16px;
}

/* --- STATS --- */
.stats-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 12px;
    margin-bottom: 20px;
}
@media (min-width: 640px) {
    .stats-grid {
        grid-template-columns: repeat(4, 1fr);
    }
}

.stat-card {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 16px;
}

.stat-card__icon {
    width: 48px;
    height: 48px;
    border-radius: var(--radius-sm);
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}
.stat-card--total .stat-card__icon { background: var(--color-info-light); color: var(--color-info); }
.stat-card--success .stat-card__icon { background: var(--color-success-light); color: var(--color-success); }
.stat-card--warning .stat-card__icon { background: var(--color-warning-light); color: var(--color-warning); }
.stat-card--danger .stat-card__icon { background: var(--color-danger-light); color: var(--color-danger); }

.stat-card__body {
    display: flex;
    flex-direction: column;
}

.stat-card__value {
    font-size: 1.6rem;
    font-weight: 800;
    line-height: 1;
    color: var(--color-text);
}

.stat-card__label {
    font-size: 0.75rem;
    color: var(--color-text-secondary);
    font-weight: 500;
    text-transform: uppercase;
    letter-spacing: 0.02em;
}

/* --- BADGE --- */
.badge {
    display: inline-flex;
    align-items: center;
    padding: 3px 10px;
    font-size: 0.7rem;
    font-weight: 700;
    border-radius: 20px;
    text-transform: uppercase;
    letter-spacing: 0.03em;
}
.badge--success { background: var(--color-success-light); color: var(--color-success); }
.badge--warning { background: var(--color-warning-light); color: var(--color-warning); }
.badge--danger { background: var(--color-danger-light); color: var(--color-danger); }
.badge--info { background: var(--color-info-light); color: var(--color-info); }

/* --- ALERT --- */
.alert {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 12px 16px;
    border-radius: var(--radius-sm);
    margin-bottom: 16px;
    font-size: 0.9rem;
    animation: slideDown 0.3s ease;
}
.alert--success { background: var(--color-success-light); color: #065F46; }
.alert--error { background: var(--color-danger-light); color: #991B1B; }
.alert--warning { background: var(--color-warning-light); color: #92400E; }
.alert--info { background: var(--color-info-light); color: #1E40AF; }

.alert__icon {
    font-size: 1.1rem;
    font-weight: bold;
}

.alert__message { flex: 1; }

.alert__close {
    background: none;
    border: none;
    font-size: 1.2rem;
    cursor: pointer;
    color: inherit;
    opacity: 0.6;
    padding: 0 4px;
}

@keyframes slideDown {
    from { transform: translateY(-10px); opacity: 0; }
    to { transform: translateY(0); opacity: 1; }
}

/* --- EMPTY STATE --- */
.empty-state {
    text-align: center;
    padding: 40px 20px;
    color: var(--color-text-secondary);
}
.empty-state svg { margin-bottom: 16px; }
.empty-state h3 {
    font-size: 1.1rem;
    margin-bottom: 8px;
    color: var(--color-text);
}
.empty-state p {
    margin-bottom: 20px;
    font-size: 0.9rem;
}

/* --- TEST LIST --- */
.test-list {
    display: flex;
    flex-direction: column;
}

.test-item {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 14px 16px;
    transition: background var(--transition);
    color: var(--color-text);
    border-bottom: 1px solid var(--color-border-light);
    text-decoration: none;
    gap: 10px;
}
.test-item:last-child { border-bottom: none; }
.test-item:hover { background: var(--color-border-light); }

.test-item__info {
    flex: 1;
    min-width: 0;
}

.test-item__title {
    display: block;
    font-weight: 600;
    font-size: 0.95rem;
    color: var(--color-text);
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.test-item__meta {
    display: block;
    font-size: 0.8rem;
    color: var(--color-text-secondary);
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.test-item__sub {
    display: block;
    font-size: 0.7rem;
    color: var(--color-text-light);
    margin-top: 2px;
}

.test-item__right {
    display: flex;
    flex-direction: column;
    align-items: flex-end;
    gap: 4px;
    flex-shrink: 0;
}

.test-item__date {
    font-size: 0.7rem;
    color: var(--color-text-light);
}

/* --- PAGE HEADER --- */
.page-header {
    margin-bottom: 20px;
}

.page-header--between {
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
    gap: 12px;
}

.page-title {
    font-size: 1.4rem;
    font-weight: 800;
    color: var(--color-text);
}

.page-desc {
    font-size: 0.85rem;
    color: var(--color-text-secondary);
    margin-top: 2px;
}

.page-header__actions {
    display: flex;
    gap: 8px;
    flex-wrap: wrap;
}

/* --- FILTERS --- */
.filters {
    margin-bottom: 16px;
}

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

.filters__row {
    display: flex;
    gap: 8px;
    width: 100%;
    flex-wrap: wrap;
}

.filters__search {
    flex: 1;
    min-width: 160px;
}

.filters__select {
    flex: 0 1 auto;
    min-width: 120px;
}

/* --- PAGINATION --- */
.pagination {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 16px;
    padding: 20px 0;
}

.pagination__link {
    padding: 8px 16px;
    background: var(--color-surface);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-sm);
    font-size: 0.85rem;
    font-weight: 600;
    color: var(--color-text);
    transition: var(--transition);
}
.pagination__link:hover {
    background: var(--color-primary);
    color: white;
    border-color: var(--color-primary);
}

.pagination__info {
    font-size: 0.85rem;
    color: var(--color-text-secondary);
}

/* --- DETAIL --- */
.detail-grid {
    display: grid;
    gap: 16px;
}
@media (min-width: 768px) {
    .detail-grid {
        grid-template-columns: 1fr 1fr;
    }
}

.detail-card {
    break-inside: avoid;
}

.detail-fields {
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.detail-field {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 6px 0;
    border-bottom: 1px solid var(--color-border-light);
    font-size: 0.85rem;
    gap: 12px;
}
.detail-field:last-child { border-bottom: none; }

.detail-field__label {
    color: var(--color-text-secondary);
    font-weight: 500;
    flex-shrink: 0;
}

.detail-field__value {
    font-weight: 600;
    text-align: right;
    word-break: break-word;
}

.detail-subtitle {
    font-size: 0.8rem;
    font-weight: 700;
    color: var(--color-primary);
    margin: 12px 0 4px;
    text-transform: uppercase;
    letter-spacing: 0.03em;
}

.text--success { color: var(--color-success); }
.text--danger { color: var(--color-danger); }

.detail-status {
    display: flex;
    align-items: center;
    gap: 12px;
    margin-bottom: 16px;
}

.detail-status__badge {
    font-size: 0.85rem;
    padding: 6px 16px;
}

.detail-status__form .form-input {
    width: auto;
}

.detail-obs {
    line-height: 1.7;
    font-size: 0.9rem;
    color: var(--color-text);
    white-space: pre-wrap;
}

/* --- SIGNATURES --- */
.signatures {
    display: grid;
    grid-template-columns: 1fr;
    gap: 16px;
    margin-top: 16px;
}
@media (min-width: 640px) {
    .signatures { grid-template-columns: repeat(3, 1fr); }
}

.signature-box {
    text-align: center;
    padding: 12px;
    border: 1px dashed var(--color-border);
    border-radius: var(--radius-sm);
}

.signature-box__label {
    display: block;
    font-size: 0.75rem;
    font-weight: 600;
    color: var(--color-text-secondary);
    margin-bottom: 8px;
}

.signature-box__line {
    font-family: var(--font-mono);
    font-size: 0.9rem;
    color: var(--color-text);
    letter-spacing: 0.1em;
}

/* --- GALLERY --- */
.gallery {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 10px;
}
@media (min-width: 640px) {
    .gallery { grid-template-columns: repeat(3, 1fr); }
}

.gallery__item {
    position: relative;
    border-radius: var(--radius-sm);
    overflow: hidden;
    background: var(--color-border-light);
}

.gallery__img {
    width: 100%;
    height: 180px;
    object-fit: cover;
    display: block;
}

.gallery__info {
    padding: 8px;
    font-size: 0.75rem;
}

.gallery__desc {
    font-size: 0.75rem;
    color: var(--color-text-secondary);
    margin-bottom: 4px;
}

.gallery__delete {
    font-size: 0.7rem;
    font-weight: 600;
    color: var(--color-danger);
}

/* --- PHOTO UPLOAD --- */
.photo-upload__zone {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: 28px;
    border: 2px dashed var(--color-border);
    border-radius: var(--radius-md);
    cursor: pointer;
    transition: var(--transition);
    text-align: center;
    gap: 8px;
}
.photo-upload__zone:hover,
.photo-upload__zone.dragover {
    border-color: var(--color-secondary);
    background: rgba(0,102,204,0.03);
}

.photo-upload__zone p {
    font-size: 0.9rem;
    font-weight: 600;
    color: var(--color-text);
}

.photo-upload__hint {
    font-size: 0.75rem;
    color: var(--color-text-light);
}

.photo-upload__preview {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 8px;
    margin-top: 12px;
}

.photo-upload__preview img {
    width: 100%;
    height: 100px;
    object-fit: cover;
    border-radius: var(--radius-sm);
}

/* --- FORM ACTIONS --- */
.form-actions {
    margin-top: 20px;
    margin-bottom: 24px;
}

.form-section {
    margin-bottom: 20px;
}

.form-section__subtitle {
    font-size: 0.85rem;
    font-weight: 700;
    color: var(--color-primary);
    margin: 12px 0 8px;
    padding-top: 8px;
    border-top: 1px solid var(--color-border-light);
}

/* --- WELCOME --- */
.dashboard__welcome {
    margin-bottom: 20px;
}

.dashboard__greeting {
    font-size: 1.3rem;
    font-weight: 800;
    color: var(--color-text);
}

.dashboard__date {
    font-size: 0.85rem;
    color: var(--color-text-secondary);
    text-transform: capitalize;
}

.dashboard__actions {
    margin-bottom: 20px;
}

/* --- SCROLLBAR --- */
::-webkit-scrollbar { width: 6px; }
::-webkit-scrollbar-track { background: transparent; }
::-webkit-scrollbar-thumb { background: var(--color-text-light); border-radius: 3px; }
::-webkit-scrollbar-thumb:hover { background: var(--color-text-secondary); }

/* --- SAFE AREA --- */
@supports (padding: env(safe-area-inset-bottom)) {
    .bottom-nav {
        padding-bottom: env(safe-area-inset-bottom, 0);
    }
}