/* ============================================================
   VICTOR HORTA / ART NOUVEAU THEME
   Boiserie, verrerie, métal — Esprit créatif bruxellois
   ============================================================ */

/* --- Palette ---
   Boiserie:  #5a3e2b (dark walnut), #8b6914 (warm oak), #a0845c (light oak)
   Métal:     #c9a84c (brass/bronze), #d4b96a (light brass), #b49b5c (aged brass)
   Verrerie:  #3a6b5e (deep teal glass), #5e9e87 (green glass), #8bb8a0 (light glass)
   Fond:      #faf8f2 (ivory/cream), #f0ebdc (warm parchment), #e8e0ce (deeper parchment)
   Texte:     #3a2e1e (dark wood), #5a4a30 (medium wood), #7a6a4a (light wood)
   Accent:    #8b2e3b (stained glass ruby), #2e5a6b (stained glass blue)
*/

:root {
    --horta-wood-dark: #5a3e2b;
    --horta-wood-medium: #6b4d35;
    --horta-wood-light: #a0845c;
    --horta-brass: #c9a84c;
    --horta-brass-light: #d4b96a;
    --horta-brass-dark: #8b6914;
    --horta-glass-deep: #3a6b5e;
    --horta-glass: #5e9e87;
    --horta-glass-light: #8bb8a0;
    --horta-ivory: #faf8f2;
    --horta-parchment: #f0ebdc;
    --horta-parchment-deep: #e8e0ce;
    --horta-text: #3a2e1e;
    --horta-text-medium: #5a4a30;
    --horta-text-light: #7a6a4a;
    --horta-ruby: #8b2e3b;
    --horta-blue: #2e5a6b;
    --horta-border: rgba(180, 155, 100, 0.35);
    --horta-border-light: rgba(180, 155, 100, 0.2);
    --horta-shadow: 0 2px 16px rgba(90, 62, 43, 0.1);
    --horta-shadow-lg: 0 8px 32px rgba(90, 62, 43, 0.15);
    --horta-radius: 16px 4px 16px 4px;
    --horta-radius-sm: 10px 3px 10px 3px;
}

/* --- Global --- */
html {
    scroll-behavior: smooth;
}

body {
    font-family: 'Cormorant Garamond', Georgia, 'Times New Roman', serif;
    color: var(--horta-text);
    background-color: var(--horta-ivory);
    background-image:
        radial-gradient(ellipse at 20% 50%, rgba(201, 168, 76, 0.03) 0%, transparent 50%),
        radial-gradient(ellipse at 80% 20%, rgba(94, 158, 135, 0.03) 0%, transparent 50%);
    font-size: 16px;
    line-height: 1.7;
}

/* --- Typography --- */
h1, h2, h3, h4, h5, h6,
.card-title {
    font-family: 'Playfair Display', Georgia, serif;
    color: var(--horta-wood-dark);
    font-weight: 600;
    letter-spacing: 0.02em;
}

h1 { font-size: 2.2rem; }
h2 { font-size: 1.8rem; }
h3 { font-size: 1.5rem; }
h4 { font-size: 1.3rem; }
h5 { font-size: 1.1rem; }

a {
    color: var(--horta-brass-dark);
    text-decoration: none;
    transition: color 0.3s ease;
}

a:hover {
    color: var(--horta-brass);
}

/* --- Navbar --- */
.navbar-horta {
    background: linear-gradient(180deg, var(--horta-wood-dark) 0%, var(--horta-wood-medium) 100%);
    border-bottom: 2px solid var(--horta-brass);
    box-shadow: 0 2px 20px rgba(90, 62, 43, 0.25);
    padding: 0;
    position: relative;
    margin-left: 18vw;
}

.navbar-horta::after {
    content: '';
    position: absolute;
    bottom: -2px;
    left: 0;
    right: 0;
    height: 2px;
    background: linear-gradient(90deg,
        transparent 0%,
        var(--horta-brass) 15%,
        var(--horta-brass-light) 50%,
        var(--horta-brass) 85%,
        transparent 100%);
}

.navbar-horta .navbar-brand {
    font-family: 'Playfair Display', Georgia, serif;
    color: var(--horta-brass-light) !important;
    font-size: 1.3rem;
    font-weight: 700;
    letter-spacing: 0.08em;
    padding: 12px 20px;
    position: relative;
}

.navbar-horta .navbar-brand::after {
    content: '✦';
    font-size: 0.5em;
    margin-left: 8px;
    color: var(--horta-brass);
    vertical-align: middle;
}

.navbar-horta .nav-link {
    color: rgba(250, 248, 242, 0.8) !important;
    font-family: 'Cormorant Garamond', Georgia, serif;
    font-size: 0.95rem;
    font-weight: 500;
    letter-spacing: 0.04em;
    padding: 14px 16px !important;
    transition: all 0.3s ease;
    position: relative;
}

.navbar-horta .nav-link:hover,
.navbar-horta .nav-link.active {
    color: var(--horta-brass-light) !important;
    background: rgba(201, 168, 76, 0.1);
}

.navbar-horta .nav-link::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 50%;
    width: 0;
    height: 2px;
    background: var(--horta-brass);
    transition: all 0.3s ease;
    transform: translateX(-50%);
}

.navbar-horta .nav-link:hover::after {
    width: 60%;
}

.navbar-horta .navbar-toggler {
    border-color: var(--horta-brass);
    padding: 4px 8px;
}

.navbar-horta .navbar-toggler-icon {
    background-image: url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 30 30'%3e%3cpath stroke='rgba(212,185,106,0.9)' stroke-linecap='round' stroke-miterlimit='10' stroke-width='2' d='M4 7h22M4 15h22M4 23h22'/%3e%3c/svg%3e");
}

/* --- Navbar separator between sections --- */
.nav-separator {
    border-left: 1px solid rgba(201, 168, 76, 0.3);
    margin: 8px 4px;
}

/* --- Admin dropdown menus --- */
.dropdown-menu-horta {
    background: linear-gradient(180deg, #3a2e1e 0%, #4a3c2a 100%);
    border: 1px solid rgba(201, 168, 76, 0.35);
    border-radius: 6px;
    box-shadow: 0 6px 24px rgba(0, 0, 0, 0.35);
    padding: 6px 0;
    min-width: 190px;
    margin-top: 2px;
}

.dropdown-menu-horta .dropdown-item {
    color: rgba(250, 248, 242, 0.82);
    font-family: 'Cormorant Garamond', Georgia, serif;
    font-size: 0.93rem;
    padding: 7px 16px;
    letter-spacing: 0.3px;
    transition: background 0.15s ease, color 0.15s ease;
}

.dropdown-menu-horta .dropdown-item i {
    width: 20px;
    text-align: center;
    margin-right: 6px;
    color: rgba(201, 168, 76, 0.7);
}

.dropdown-menu-horta .dropdown-item:hover,
.dropdown-menu-horta .dropdown-item:focus {
    background: rgba(201, 168, 76, 0.15);
    color: var(--horta-brass-light);
}

.dropdown-menu-horta .dropdown-item:hover i,
.dropdown-menu-horta .dropdown-item:focus i {
    color: var(--horta-brass-light);
}

.dropdown-menu-horta .dropdown-divider {
    border-top-color: rgba(201, 168, 76, 0.2);
    margin: 4px 12px;
}

.navbar-horta .dropdown-toggle::after {
    border-top-color: rgba(212, 185, 106, 0.7);
    vertical-align: 0.15em;
    margin-left: 4px;
}

/* Mobile: dropdowns render inline */
@media (max-width: 991.98px) {
    .dropdown-menu-horta.show {
        position: static !important;
        float: none;
        background: rgba(58, 46, 30, 0.5);
        border: none;
        box-shadow: none;
        padding-left: 12px;
        margin-top: 0;
    }

    .dropdown-menu-horta .dropdown-item {
        padding: 6px 12px;
    }
}

/* --- Cards --- */
.card {
    background: linear-gradient(160deg, rgba(252, 250, 245, 0.98) 0%, rgba(245, 240, 228, 0.96) 100%);
    border: 1px solid var(--horta-border);
    border-radius: var(--horta-radius);
    box-shadow: var(--horta-shadow);
    overflow: hidden;
    transition: box-shadow 0.3s ease, transform 0.2s ease;
}

.card:hover {
    box-shadow: var(--horta-shadow-lg);
}

.card-header {
    background: linear-gradient(135deg, var(--horta-wood-dark) 0%, var(--horta-wood-medium) 100%) !important;
    color: var(--horta-parchment) !important;
    border-bottom: 1px solid var(--horta-brass) !important;
    padding: 14px 20px;
    position: relative;
}

.card-header::after {
    content: '';
    position: absolute;
    bottom: -1px;
    left: 20px;
    right: 20px;
    height: 1px;
    background: linear-gradient(90deg, transparent, var(--horta-brass-light), transparent);
}

.card-header h5,
.card-header h4,
.card-header .mb-0 {
    color: var(--horta-parchment) !important;
    font-family: 'Playfair Display', Georgia, serif;
    margin: 0;
}

.card-body {
    padding: 20px;
}

/* --- Buttons --- */
.btn {
    font-family: 'Cormorant Garamond', Georgia, serif;
    font-weight: 600;
    letter-spacing: 0.03em;
    border-radius: var(--horta-radius-sm);
    transition: all 0.3s ease;
    position: relative;
}

.btn-primary {
    background: linear-gradient(135deg, var(--horta-wood-dark) 0%, var(--horta-wood-medium) 100%);
    border-color: var(--horta-brass);
    color: var(--horta-parchment);
}

.btn-primary:hover {
    background: linear-gradient(135deg, var(--horta-wood-medium) 0%, var(--horta-wood-dark) 100%);
    border-color: var(--horta-brass-light);
    color: var(--horta-brass-light);
    box-shadow: 0 2px 12px rgba(201, 168, 76, 0.2);
}

.btn-success {
    background: linear-gradient(135deg, var(--horta-glass-deep) 0%, var(--horta-glass) 100%);
    border-color: var(--horta-glass);
    color: #fff;
}

.btn-success:hover {
    background: linear-gradient(135deg, var(--horta-glass) 0%, var(--horta-glass-deep) 100%);
    border-color: var(--horta-glass-light);
    box-shadow: 0 2px 12px rgba(94, 158, 135, 0.2);
}

.btn-warning {
    background: linear-gradient(135deg, var(--horta-brass-dark) 0%, var(--horta-brass) 100%);
    border-color: var(--horta-brass);
    color: var(--horta-ivory);
}

.btn-warning:hover {
    background: linear-gradient(135deg, var(--horta-brass) 0%, var(--horta-brass-dark) 100%);
    border-color: var(--horta-brass-light);
    color: #fff;
    box-shadow: 0 2px 12px rgba(201, 168, 76, 0.25);
}

.btn-danger {
    background: linear-gradient(135deg, var(--horta-ruby) 0%, #a03848 100%);
    border-color: var(--horta-ruby);
    color: #fff;
}

.btn-danger:hover {
    background: linear-gradient(135deg, #a03848 0%, var(--horta-ruby) 100%);
    box-shadow: 0 2px 12px rgba(139, 46, 59, 0.2);
}

.btn-secondary {
    background: linear-gradient(135deg, var(--horta-parchment-deep) 0%, var(--horta-parchment) 100%);
    border-color: var(--horta-border);
    color: var(--horta-text-medium);
}

.btn-secondary:hover {
    background: linear-gradient(135deg, var(--horta-parchment) 0%, var(--horta-parchment-deep) 100%);
    color: var(--horta-text);
    border-color: var(--horta-brass);
}

.btn-info {
    background: linear-gradient(135deg, var(--horta-blue) 0%, #3a7a8b 100%);
    border-color: var(--horta-blue);
    color: #fff;
}

.btn-info:hover {
    background: linear-gradient(135deg, #3a7a8b 0%, var(--horta-blue) 100%);
    box-shadow: 0 2px 12px rgba(46, 90, 107, 0.2);
    color: #fff;
}

.btn-outline-primary {
    border-color: var(--horta-wood-dark);
    color: var(--horta-wood-dark);
}

.btn-outline-primary:hover {
    background: var(--horta-wood-dark);
    border-color: var(--horta-brass);
    color: var(--horta-parchment);
}

.btn-outline-secondary {
    border-color: var(--horta-border);
    color: var(--horta-text-medium);
}

.btn-outline-secondary:hover {
    background: var(--horta-parchment-deep);
    border-color: var(--horta-brass);
    color: var(--horta-text);
}

.btn-outline-info {
    border-color: var(--horta-blue);
    color: var(--horta-blue);
}

.btn-outline-info:hover {
    background: var(--horta-blue);
    color: #fff;
}

.btn-outline-warning {
    border-color: var(--horta-brass);
    color: var(--horta-brass-dark);
}

.btn-outline-warning:hover {
    background: var(--horta-brass);
    color: var(--horta-ivory);
}

/* --- Forms --- */
.form-control,
.form-select {
    border: 1px solid var(--horta-border);
    border-radius: var(--horta-radius-sm);
    background-color: rgba(255, 255, 255, 0.7);
    color: var(--horta-text);
    font-family: 'Cormorant Garamond', Georgia, serif;
    font-size: 1rem;
    padding: 10px 14px;
    transition: all 0.3s ease;
}

.form-control:focus,
.form-select:focus {
    border-color: var(--horta-brass);
    box-shadow: 0 0 0 3px rgba(201, 168, 76, 0.15);
    background-color: #fff;
}

.form-control:disabled,
.form-control[readonly] {
    background-color: var(--horta-parchment);
    color: var(--horta-text-light);
}

.form-label {
    font-family: 'Playfair Display', Georgia, serif;
    font-weight: 600;
    font-size: 0.9rem;
    color: var(--horta-text-medium);
    letter-spacing: 0.02em;
}

.form-text {
    color: var(--horta-text-light);
    font-style: italic;
}

.form-check-input:checked {
    background-color: var(--horta-brass-dark);
    border-color: var(--horta-brass);
}

/* --- Tables --- */
.table {
    font-family: 'Cormorant Garamond', Georgia, serif;
    border-color: var(--horta-border-light);
}

.table thead th {
    background: linear-gradient(135deg, var(--horta-wood-dark) 0%, var(--horta-wood-medium) 100%);
    color: var(--horta-parchment);
    font-family: 'Playfair Display', Georgia, serif;
    font-weight: 600;
    font-size: 0.9rem;
    letter-spacing: 0.04em;
    border-bottom: 2px solid var(--horta-brass) !important;
    padding: 12px 16px;
}

.table tbody td {
    padding: 10px 16px;
    border-color: var(--horta-border-light);
    vertical-align: middle;
}

.table-striped > tbody > tr:nth-of-type(odd) > * {
    background-color: rgba(240, 235, 220, 0.3);
}

.table tbody tr:hover {
    background-color: rgba(201, 168, 76, 0.06) !important;
}

/* --- Badges --- */
.badge {
    font-family: 'Cormorant Garamond', Georgia, serif;
    font-weight: 600;
    letter-spacing: 0.03em;
    border-radius: 10px 3px 10px 3px;
    padding: 4px 10px;
}

.badge.bg-success {
    background: linear-gradient(135deg, var(--horta-glass-deep), var(--horta-glass)) !important;
}

.badge.bg-secondary {
    background: linear-gradient(135deg, #7a6a4a, #a0845c) !important;
}

.badge.bg-primary {
    background: linear-gradient(135deg, var(--horta-wood-dark), var(--horta-wood-medium)) !important;
}

.badge.bg-danger {
    background: linear-gradient(135deg, var(--horta-ruby), #a03848) !important;
}

.badge.bg-warning {
    background: linear-gradient(135deg, var(--horta-brass-dark), var(--horta-brass)) !important;
    color: var(--horta-ivory) !important;
}

.badge.bg-info {
    background: linear-gradient(135deg, var(--horta-blue), #3a7a8b) !important;
    color: #fff !important;
}

/* --- Alerts --- */
.alert {
    border-radius: var(--horta-radius-sm);
    font-family: 'Cormorant Garamond', Georgia, serif;
    border-width: 1px;
    border-left-width: 4px;
}

.alert-success {
    background: linear-gradient(135deg, rgba(94, 158, 135, 0.1), rgba(139, 184, 160, 0.08));
    border-color: var(--horta-glass);
    color: var(--horta-glass-deep);
}

.alert-danger {
    background: linear-gradient(135deg, rgba(139, 46, 59, 0.08), rgba(160, 56, 72, 0.06));
    border-color: var(--horta-ruby);
    color: var(--horta-ruby);
}

.alert-warning {
    background: linear-gradient(135deg, rgba(201, 168, 76, 0.1), rgba(212, 185, 106, 0.08));
    border-color: var(--horta-brass);
    color: var(--horta-brass-dark);
}

.alert-info {
    background: linear-gradient(135deg, rgba(46, 90, 107, 0.08), rgba(58, 122, 139, 0.06));
    border-color: var(--horta-blue);
    color: var(--horta-blue);
}

/* --- Modals --- */
.modal-content {
    background: linear-gradient(160deg, var(--horta-ivory) 0%, var(--horta-parchment) 100%);
    border: 1px solid var(--horta-border);
    border-radius: var(--horta-radius);
    box-shadow: var(--horta-shadow-lg);
}

.modal-header {
    background: linear-gradient(135deg, var(--horta-wood-dark) 0%, var(--horta-wood-medium) 100%);
    color: var(--horta-parchment);
    border-bottom: 1px solid var(--horta-brass);
    border-radius: 16px 4px 0 0;
    padding: 14px 20px;
}

.modal-header .modal-title {
    font-family: 'Playfair Display', Georgia, serif;
    color: var(--horta-parchment);
}

.modal-footer {
    border-top: 1px solid var(--horta-border-light);
    background: var(--horta-parchment);
}

/* --- Progress bars --- */
.progress {
    border-radius: 10px;
    background-color: var(--horta-parchment-deep);
    border: 1px solid var(--horta-border-light);
}

.progress-bar {
    border-radius: 10px;
}

.progress-bar.bg-success,
.progress-bar:not([class*="bg-"]) {
    background: linear-gradient(90deg, var(--horta-glass-deep), var(--horta-glass)) !important;
}

.progress-bar.bg-warning {
    background: linear-gradient(90deg, var(--horta-brass-dark), var(--horta-brass)) !important;
}

.progress-bar.bg-danger {
    background: linear-gradient(90deg, var(--horta-ruby), #a03848) !important;
}

/* --- List groups --- */
.list-group-item {
    background: transparent;
    border-color: var(--horta-border-light);
    color: var(--horta-text);
    transition: background 0.2s ease;
}

.list-group-item:hover {
    background: rgba(201, 168, 76, 0.04);
}

/* --- Nav tabs & pills --- */
.nav-tabs {
    border-bottom: 2px solid var(--horta-border);
}

.nav-tabs .nav-link {
    font-family: 'Playfair Display', Georgia, serif;
    color: var(--horta-text-medium);
    border: none;
    border-bottom: 2px solid transparent;
    margin-bottom: -2px;
    padding: 10px 18px;
    transition: all 0.3s ease;
}

.nav-tabs .nav-link:hover {
    border-bottom-color: var(--horta-brass);
    color: var(--horta-brass-dark);
}

.nav-tabs .nav-link.active {
    color: var(--horta-wood-dark);
    border-bottom: 2px solid var(--horta-brass);
    background: transparent;
}

.nav-pills .nav-link {
    font-family: 'Cormorant Garamond', Georgia, serif;
    color: var(--horta-text-medium);
    border-radius: var(--horta-radius-sm);
    padding: 8px 16px;
    transition: all 0.3s ease;
}

.nav-pills .nav-link.active {
    background: linear-gradient(135deg, var(--horta-wood-dark), var(--horta-wood-medium));
    color: var(--horta-parchment);
}

/* --- Identity pages (Login, Register, etc.) --- */
.horta-auth-page {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    background:
        radial-gradient(ellipse at 30% 20%, rgba(201, 168, 76, 0.06) 0%, transparent 60%),
        radial-gradient(ellipse at 70% 80%, rgba(94, 158, 135, 0.05) 0%, transparent 60%),
        linear-gradient(180deg, var(--horta-ivory) 0%, var(--horta-parchment) 100%);
    padding: 40px 20px;
}

.horta-auth-card {
    width: 100%;
    max-width: 440px;
    background: linear-gradient(160deg, rgba(252, 250, 245, 0.98) 0%, rgba(245, 240, 228, 0.96) 100%);
    border: 1px solid var(--horta-border);
    border-radius: 24px 6px 24px 6px;
    box-shadow:
        0 0 0 1px rgba(201, 168, 76, 0.1),
        0 8px 40px rgba(90, 62, 43, 0.15),
        0 20px 60px rgba(80, 60, 30, 0.08);
    overflow: hidden;
    position: relative;
}

.horta-auth-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 30px;
    right: 30px;
    height: 2px;
    background: linear-gradient(90deg, transparent, var(--horta-brass) 30%, var(--horta-brass) 70%, transparent);
    opacity: 0.5;
}

.horta-auth-card::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 30px;
    right: 30px;
    height: 2px;
    background: linear-gradient(90deg, transparent, var(--horta-brass) 30%, var(--horta-brass) 70%, transparent);
    opacity: 0.5;
}

.horta-auth-header {
    background: linear-gradient(135deg, var(--horta-wood-dark) 0%, var(--horta-wood-medium) 100%);
    padding: 24px 30px;
    text-align: center;
    position: relative;
    border-bottom: 2px solid var(--horta-brass);
}

.horta-auth-header h4 {
    color: var(--horta-brass-light);
    font-family: 'Playfair Display', Georgia, serif;
    font-weight: 700;
    font-size: 1.4rem;
    letter-spacing: 0.06em;
    margin: 0;
}

.horta-auth-header .auth-ornament {
    color: var(--horta-brass);
    font-size: 0.8rem;
    letter-spacing: 0.5em;
    display: block;
    margin-top: 6px;
    opacity: 0.7;
}

.horta-auth-body {
    padding: 30px;
}

.horta-auth-body .form-control {
    background: rgba(255, 255, 255, 0.6);
}

.horta-auth-footer {
    text-align: center;
    padding: 0 30px 24px;
    color: var(--horta-text-light);
}

.horta-auth-footer a {
    color: var(--horta-brass-dark);
    font-weight: 600;
}

.horta-auth-footer a:hover {
    color: var(--horta-brass);
}

.horta-auth-divider {
    display: flex;
    align-items: center;
    margin: 20px 0;
    color: var(--horta-text-light);
    font-size: 0.85rem;
}

.horta-auth-divider::before,
.horta-auth-divider::after {
    content: '';
    flex: 1;
    height: 1px;
    background: linear-gradient(90deg, transparent, var(--horta-border), transparent);
}

.horta-auth-divider span {
    padding: 0 12px;
    font-style: italic;
}

/* --- Main layout --- */
.main-content {
    padding: 24px 30px;
    max-width: 1400px;
    margin: 0 auto;
}

/* --- Footer --- */
.horta-footer {
    background: linear-gradient(180deg, var(--horta-wood-medium) 0%, var(--horta-wood-dark) 100%);
    color: rgba(250, 248, 242, 0.6);
    text-align: center;
    padding: 16px 20px;
    font-family: 'Cormorant Garamond', Georgia, serif;
    font-size: 0.85rem;
    border-top: 2px solid var(--horta-brass);
    position: relative;
    margin-top: 40px;
}

.horta-footer::before {
    content: '';
    position: absolute;
    top: -2px;
    left: 0;
    right: 0;
    height: 2px;
    background: linear-gradient(90deg,
        transparent 0%,
        var(--horta-brass) 20%,
        var(--horta-brass-light) 50%,
        var(--horta-brass) 80%,
        transparent 100%);
}

.horta-footer a {
    color: var(--horta-brass-light);
}

/* --- Ornamental decorations --- */
.horta-ornament {
    text-align: center;
    color: var(--horta-brass);
    opacity: 0.5;
    font-size: 1.2rem;
    letter-spacing: 0.3em;
    margin: 12px 0;
    user-select: none;
}

.horta-divider {
    height: 1px;
    background: linear-gradient(90deg, transparent, var(--horta-brass) 30%, var(--horta-brass) 70%, transparent);
    margin: 24px 0;
    opacity: 0.4;
}

/* --- Page title --- */
.horta-page-title {
    font-family: 'Playfair Display', Georgia, serif;
    color: var(--horta-wood-dark);
    font-size: 1.8rem;
    position: relative;
    padding-bottom: 12px;
    margin-bottom: 24px;
}

.horta-page-title::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 80px;
    height: 2px;
    background: linear-gradient(90deg, var(--horta-brass), transparent);
}

/* --- Selection highlight for media library cards --- */
.card.border-primary {
    border-color: var(--horta-brass) !important;
}

.card.border-2 {
    border-width: 2px !important;
}

/* --- Scrollbar styling --- */
::-webkit-scrollbar {
    width: 8px;
}

::-webkit-scrollbar-track {
    background: var(--horta-parchment);
}

::-webkit-scrollbar-thumb {
    background: var(--horta-wood-light);
    border-radius: 4px;
}

::-webkit-scrollbar-thumb:hover {
    background: var(--horta-brass);
}

/* --- Code blocks --- */
code {
    background: rgba(201, 168, 76, 0.08);
    color: var(--horta-wood-dark);
    padding: 2px 6px;
    border-radius: 3px;
    font-size: 0.9em;
    border: 1px solid rgba(201, 168, 76, 0.15);
}

/* --- Admin index card grid --- */
.admin-card-link {
    text-decoration: none;
    display: block;
    transition: transform 0.2s ease;
}

.admin-card-link:hover {
    transform: translateY(-2px);
}

/* --- Responsive adjustments --- */
@media (max-width: 768px) {
    .main-content {
        padding: 16px;
    }

    .navbar-horta .navbar-brand {
        font-size: 1.1rem;
    }

    .horta-auth-card {
        border-radius: 16px 4px 16px 4px;
    }
}