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

:root,
[data-theme="default"] {
    --primary: #2c3e66;
    --primary-light: #3d5280;
    --accent: #667eea;
    --accent-dark: #764ba2;
    --btn: #ff6b6b;
    --btn-end: #ee5a5a;
    --text: #333;
    --muted: #666;
    --bg: #f8f9fa;
    --white: #fff;
}

[data-theme="ocean"] {
    --primary: #0d4f6c;
    --primary-light: #1a6b8f;
    --accent: #2a9fd6;
    --accent-dark: #0e7c9e;
    --btn: #00b894;
    --btn-end: #00a383;
    --text: #1a2b33;
    --muted: #5a6f7a;
    --bg: #f0f7fa;
}

[data-theme="forest"] {
    --primary: #1e4d3b;
    --primary-light: #2d6b52;
    --accent: #52b788;
    --accent-dark: #40916c;
    --btn: #f4a261;
    --btn-end: #e76f51;
    --text: #2d3436;
    --muted: #636e72;
    --bg: #f4f9f6;
}

[data-theme="royal"] {
    --primary: #4a1942;
    --primary-light: #6b2d5c;
    --accent: #9b59b6;
    --accent-dark: #7d3c98;
    --btn: #f1c40f;
    --btn-end: #d4ac0d;
    --text: #2c2c2c;
    --muted: #6c6c6c;
    --bg: #faf5fc;
}

[data-theme="sunset"] {
    --primary: #8b3a3a;
    --primary-light: #a84f4f;
    --accent: #e76f51;
    --accent-dark: #d35400;
    --btn: #f39c12;
    --btn-end: #e67e22;
    --text: #3d2c2c;
    --muted: #7f6a6a;
    --bg: #fff8f5;
}

[data-theme="slate"] {
    --primary: #2d3436;
    --primary-light: #4a5568;
    --accent: #5c7cfa;
    --accent-dark: #4263eb;
    --btn: #339af0;
    --btn-end: #228be6;
    --text: #212529;
    --muted: #6c757d;
    --bg: #f1f3f5;
}

[data-theme="burgundy"] {
    --primary: #5c1a1a;
    --primary-light: #7d2e2e;
    --accent: #c0392b;
    --accent-dark: #922b21;
    --btn: #d4ac0d;
    --btn-end: #b7950b;
    --text: #2c1810;
    --muted: #6e5c54;
    --bg: #faf6f4;
}

body {
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    line-height: 1.6;
    color: var(--text);
    background: var(--white);
}

.container {
    width: 90%;
    max-width: 1200px;
    margin: 0 auto;
}

.container.narrow {
    max-width: 800px;
}

/* Navigation */
.navbar {
    background: var(--primary);
    color: var(--white);
    padding: 0.75rem 0;
    position: sticky;
    top: 0;
    z-index: 100;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.15);
}

.nav-inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 1rem;
}

.logo {
    display: flex;
    align-items: center;
    gap: 10px;
    color: var(--white);
    text-decoration: none;
    font-weight: 600;
    font-size: 1.1rem;
}

.logo img {
    height: 48px;
    width: auto;
    border-radius: 6px;
}

.nav-links {
    list-style: none;
    display: flex;
    align-items: center;
    gap: 1.25rem;
    flex-wrap: wrap;
}

.nav-links a {
    color: var(--white);
    text-decoration: none;
    padding: 0.35rem 0;
    border-bottom: 2px solid transparent;
    transition: border-color 0.2s, opacity 0.2s;
}

.nav-links a:hover,
.nav-links a.active {
    border-bottom-color: var(--btn);
}

.nav-toggle {
    display: none;
    background: transparent;
    border: none;
    color: var(--white);
    font-size: 1.4rem;
    cursor: pointer;
    padding: 0.25rem;
}

/* Hero & banners */
.hero {
    background: linear-gradient(135deg, var(--accent) 0%, var(--accent-dark) 100%);
    color: var(--white);
    padding: 5rem 0;
    text-align: center;
}

.hero h1 {
    font-size: clamp(1.75rem, 4vw, 2.75rem);
    margin-bottom: 1rem;
}

.hero p {
    font-size: 1.15rem;
    max-width: 640px;
    margin: 0 auto 1.5rem;
    opacity: 0.95;
}

.hero-actions {
    display: flex;
    gap: 1rem;
    justify-content: center;
    flex-wrap: wrap;
}

.page-banner {
    background: linear-gradient(135deg, var(--primary) 0%, var(--primary-light) 100%);
    color: var(--white);
    padding: 3.5rem 0;
    text-align: center;
}

.page-banner h1 {
    font-size: clamp(1.5rem, 3vw, 2.25rem);
    margin-bottom: 0.5rem;
}

.page-banner p {
    opacity: 0.9;
    max-width: 560px;
    margin: 0 auto;
}

.page-banner-sm {
    padding: 2.5rem 0;
}

/* Buttons */
.btn {
    display: inline-block;
    background: var(--btn);
    color: var(--white);
    padding: 0.75rem 1.75rem;
    border-radius: 50px;
    text-decoration: none;
    border: none;
    cursor: pointer;
    font-size: 1rem;
    transition: transform 0.2s, box-shadow 0.2s;
}

.btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(255, 107, 107, 0.4);
}

.btn-outline {
    background: transparent;
    border: 2px solid var(--white);
}

.btn-outline:hover {
    background: rgba(255, 255, 255, 0.15);
    box-shadow: none;
}

.btn-block {
    width: 100%;
    text-align: center;
}

/* Sections */
.page-section {
    padding: 3.5rem 0;
}

.page-section.alt-bg {
    background: var(--bg);
}

.section-title {
    text-align: center;
    font-size: 1.75rem;
    margin-bottom: 2rem;
    color: var(--primary);
}

.content-block {
    margin-bottom: 2rem;
}

.content-block h2 {
    color: var(--primary);
    margin-bottom: 0.75rem;
}

.values-list {
    list-style: none;
}

.values-list li {
    padding: 0.5rem 0;
    display: flex;
    align-items: flex-start;
    gap: 0.75rem;
}

.values-list i {
    color: var(--accent);
    margin-top: 0.2rem;
}

.text-center {
    text-align: center;
    margin-top: 1.5rem;
}

/* Cards */
.highlights-grid,
.stats-grid,
.courses-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
    gap: 1.75rem;
}

.highlight-card,
.stat-card,
.course-card {
    background: var(--bg);
    padding: 1.75rem;
    border-radius: 15px;
    text-align: center;
    transition: transform 0.25s, box-shadow 0.25s;
}

.highlight-card:hover,
.stat-card:hover,
.course-card:hover {
    transform: translateY(-4px);
    box-shadow: 0 10px 25px rgba(0, 0, 0, 0.08);
}

.highlight-card .fas,
.stat-card .fas,
.course-card .fas {
    color: var(--accent);
}

.highlight-card h3,
.course-card h3 {
    color: var(--primary);
    margin-bottom: 0.5rem;
}

.highlight-card a {
    color: var(--btn);
    text-decoration: none;
    font-weight: 600;
    display: inline-block;
    margin-top: 0.75rem;
}

.stat-number {
    font-size: 2.5rem;
    font-weight: 700;
    color: var(--primary);
}

.stat-label {
    color: var(--muted);
    font-weight: 500;
}

.course-meta {
    display: flex;
    gap: 1rem;
    justify-content: center;
    flex-wrap: wrap;
    margin-top: 1rem;
    font-size: 0.9rem;
    color: var(--muted);
}

.empty-message {
    grid-column: 1 / -1;
    text-align: center;
    color: var(--muted);
    padding: 2rem;
}

/* Footer */
.site-footer {
    background: var(--primary);
    color: var(--white);
    padding: 2.5rem 0 1.5rem;
    margin-top: 2rem;
}

.footer-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
    gap: 2rem;
    margin-bottom: 2rem;
}

.footer-grid h3,
.footer-grid h4 {
    margin-bottom: 0.75rem;
}

.footer-links {
    list-style: none;
}

.footer-links a {
    color: rgba(255, 255, 255, 0.85);
    text-decoration: none;
}

.footer-links a:hover {
    color: var(--white);
    text-decoration: underline;
}

.footer-copy {
    text-align: center;
    padding-top: 1.5rem;
    border-top: 1px solid rgba(255, 255, 255, 0.2);
    font-size: 0.9rem;
    opacity: 0.85;
}

/* Admin */
.admin-login .login-box {
    max-width: 420px;
    margin: 2rem auto;
    background: var(--white);
    padding: 2rem;
    border-radius: 20px;
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.1);
    border: 1px solid #eee;
}

.admin-login h1 {
    text-align: center;
    color: var(--primary);
    margin-bottom: 1.5rem;
    font-size: 1.5rem;
}

.admin-form label,
.admin-login label {
    display: block;
    font-weight: 600;
    margin-bottom: 0.35rem;
    color: var(--primary);
}

.admin-form input,
.admin-form textarea,
.admin-login input {
    display: block;
    width: 100%;
    margin-bottom: 1rem;
    padding: 0.65rem 0.85rem;
    border: 1px solid #ddd;
    border-radius: 8px;
    font: inherit;
}

.admin-form h2,
.admin-links h2 {
    color: var(--primary);
    margin: 2rem 0 1rem;
    font-size: 1.25rem;
}

.admin-links ul {
    list-style: none;
}

.admin-links li {
    padding: 0.35rem 0;
}

.admin-links a {
    color: var(--accent);
}

.login-hint {
    text-align: center;
    margin-top: 1rem;
    font-size: 0.9rem;
}

.login-hint a {
    color: var(--muted);
}

.alert {
    padding: 0.75rem 1rem;
    border-radius: 8px;
    margin-bottom: 1rem;
}

.alert-error {
    background: #f8d7da;
    color: #721c24;
}

.alert-success {
    background: #d4edda;
    color: #155724;
}

.admin-badge {
    display: inline-flex;
    align-items: center;
    gap: 0.35rem;
}

.hero-badge {
    display: inline-block;
    background: rgba(255, 255, 255, 0.2);
    padding: 0.35rem 1rem;
    border-radius: 50px;
    font-size: 0.9rem;
    margin-bottom: 1rem;
}

.btn-lg {
    padding: 0.9rem 2rem;
    font-size: 1.05rem;
}

.btn-outline-dark {
    background: transparent;
    border: 2px solid var(--primary);
    color: var(--primary);
}

.btn-outline-dark:hover {
    background: var(--primary);
    color: var(--white);
    box-shadow: none;
}

.nav-cta {
    background: var(--btn) !important;
    padding: 0.4rem 1rem !important;
    border-radius: 50px;
    border-bottom: none !important;
}

.stats-bar {
    background: var(--primary);
    color: var(--white);
    padding: 2rem 0;
}

.stats-bar-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(140px, 1fr));
    gap: 1.5rem;
    text-align: center;
}

.stats-bar-num {
    display: block;
    font-size: 2rem;
    font-weight: 700;
}

.stats-bar-label {
    font-size: 0.9rem;
    opacity: 0.9;
}

.cta-band {
    background: linear-gradient(135deg, var(--accent) 0%, var(--accent-dark) 100%);
    color: var(--white);
    padding: 3.5rem 0;
    text-align: center;
}

.cta-band h2 {
    margin-bottom: 0.75rem;
}

.cta-band p {
    margin-bottom: 1.5rem;
    opacity: 0.95;
}

.cta-band .btn-outline {
    margin-left: 0.5rem;
}

.testimonials-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 1.5rem;
}

.testimonial-card {
    background: var(--white);
    padding: 1.5rem;
    border-radius: 15px;
    border-left: 4px solid var(--btn);
    margin: 0;
}

.testimonial-card .stars {
    color: #f5a623;
    margin-bottom: 0.75rem;
}

.testimonial-card footer {
    margin-top: 1rem;
    font-size: 0.9rem;
}

.testimonial-card footer span {
    display: block;
    color: var(--muted);
}

.trust-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
    gap: 1.5rem;
}

.trust-card {
    text-align: center;
    padding: 1.5rem;
    background: var(--bg);
    border-radius: 15px;
}

.trust-card i {
    font-size: 2rem;
    color: var(--accent);
    margin-bottom: 0.75rem;
}

.timeline-item {
    display: flex;
    gap: 1.25rem;
    margin-bottom: 1.5rem;
    align-items: flex-start;
}

.timeline-num {
    flex-shrink: 0;
    width: 48px;
    height: 48px;
    background: var(--btn);
    color: var(--white);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
    font-size: 1.25rem;
}

.events-list {
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.event-card {
    display: flex;
    gap: 1.25rem;
    background: var(--white);
    padding: 1.25rem;
    border-radius: 12px;
    align-items: flex-start;
}

.event-date {
    flex-shrink: 0;
    background: var(--primary);
    color: var(--white);
    padding: 0.5rem 0.75rem;
    border-radius: 10px;
    text-align: center;
    min-width: 56px;
}

.event-day {
    display: block;
    font-size: 1.5rem;
    font-weight: 700;
    line-height: 1;
}

.event-mon {
    font-size: 0.75rem;
    text-transform: uppercase;
}

.event-meta {
    color: var(--muted);
    font-size: 0.9rem;
    margin-top: 0.5rem;
}

.home-photo-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(220px, 1fr));
    gap: 1.25rem;
}

.home-photo-card {
    display: block;
    border-radius: 12px;
    overflow: hidden;
    background: var(--white);
    box-shadow: 0 4px 16px rgba(0, 0, 0, 0.08);
    text-decoration: none;
    color: inherit;
    transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.home-photo-card:hover {
    transform: translateY(-3px);
    box-shadow: 0 8px 24px rgba(0, 0, 0, 0.12);
}

.home-photo-card img {
    width: 100%;
    height: 200px;
    object-fit: cover;
    display: block;
}

.home-photo-caption {
    padding: 0.85rem 1rem;
}

.home-photo-caption strong {
    display: block;
    font-size: 0.95rem;
    color: var(--primary);
}

.home-photo-caption span {
    display: block;
    font-size: 0.85rem;
    color: var(--muted);
    margin-top: 0.25rem;
}

.event-card-has-img {
    align-items: center;
}

.event-card-thumb {
    flex-shrink: 0;
    width: 88px;
    height: 88px;
    border-radius: 10px;
    overflow: hidden;
}

.event-card-thumb img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.admin-gallery-grid-select {
    margin-top: 0.75rem;
}

.admin-gallery-pick {
    text-align: left;
}

.admin-table-compact td,
.admin-table-compact th {
    font-size: 0.9rem;
    vertical-align: middle;
}

.admin-actions-cell {
    white-space: nowrap;
}

.admin-actions-cell .inline-form,
.admin-actions-cell details {
    display: inline-block;
    vertical-align: middle;
    margin-right: 0.35rem;
}

.admin-actions-row {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
    align-items: center;
    margin-top: 0.5rem;
}

.admin-item-inline summary {
    list-style: none;
    cursor: pointer;
    display: inline-block;
}

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

.admin-media-nav {
    margin-bottom: 1.25rem;
}

.theme-picker-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
    gap: 1rem;
    margin: 1.25rem 0 1.5rem;
}

.theme-card {
    display: block;
    padding: 1rem;
    border: 2px solid #e0e0e0;
    border-radius: 12px;
    cursor: pointer;
    background: var(--white);
    transition: border-color 0.2s, box-shadow 0.2s;
}

.theme-card:hover {
    border-color: var(--accent);
}

.theme-card.selected {
    border-color: var(--primary);
    box-shadow: 0 0 0 3px rgba(44, 62, 102, 0.15);
}

.theme-card input[type="radio"] {
    position: absolute;
    opacity: 0;
    pointer-events: none;
}

.theme-swatches {
    display: flex;
    gap: 6px;
    margin-bottom: 0.65rem;
}

.theme-swatches span {
    flex: 1;
    height: 28px;
    border-radius: 6px;
    border: 1px solid rgba(0, 0, 0, 0.08);
}

.theme-card strong {
    display: block;
    font-size: 0.95rem;
    margin-bottom: 0.25rem;
}

.theme-card small {
    display: block;
    line-height: 1.35;
}

.custom-colors-panel {
    margin-bottom: 1.5rem;
    padding: 1rem 1.25rem;
    background: var(--bg);
    border-radius: 10px;
    border: 1px solid #e8e8e8;
}

.custom-colors-panel[hidden] {
    display: none !important;
}

.color-fields-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(180px, 1fr));
    gap: 1rem;
}

.color-fields-grid label {
    display: flex;
    flex-direction: column;
    gap: 0.35rem;
    font-size: 0.85rem;
    font-weight: 600;
}

.color-fields-grid input[type="color"] {
    width: 100%;
    height: 42px;
    padding: 2px;
    border: 1px solid #ddd;
    border-radius: 8px;
    cursor: pointer;
}

.faq-item {
    background: var(--white);
    border-radius: 10px;
    margin-bottom: 0.75rem;
    padding: 0.25rem 1rem;
}

.faq-item summary {
    cursor: pointer;
    font-weight: 600;
    padding: 0.75rem 0;
    color: var(--primary);
}

.faq-item p {
    padding-bottom: 1rem;
    color: var(--muted);
}

.register-layout,
.contact-layout {
    display: grid;
    grid-template-columns: 1fr 1.2fr;
    gap: 2.5rem;
    align-items: start;
}

.benefit-list {
    list-style: none;
    margin: 1rem 0 1.5rem;
}

.benefit-list li {
    padding: 0.4rem 0;
    display: flex;
    gap: 0.5rem;
    align-items: flex-start;
}

.steps-mini {
    margin: 1rem 0 1.5rem 1.25rem;
}

.register-form-wrap,
.contact-form-wrap {
    background: var(--bg);
    padding: 2rem;
    border-radius: 16px;
}

.register-form fieldset {
    border: none;
    margin: 0 0 1rem;
    padding: 0;
}

.register-form legend {
    font-weight: 700;
    color: var(--primary);
    margin-bottom: 0.75rem;
}

.register-form label,
.register-form input,
.register-form select,
.register-form textarea {
    display: block;
    width: 100%;
    margin-bottom: 0.75rem;
    padding: 0.65rem 0.85rem;
    border: 1px solid #ddd;
    border-radius: 8px;
    font: inherit;
}

.form-note {
    color: var(--muted);
    margin-bottom: 1rem;
    font-size: 0.9rem;
}

.success-box h2 {
    margin-bottom: 0.75rem;
}

.contact-cards {
    display: grid;
    gap: 1rem;
}

.contact-card {
    background: var(--bg);
    padding: 1.25rem;
    border-radius: 12px;
}

.contact-card i {
    color: var(--accent);
    font-size: 1.5rem;
    margin-bottom: 0.5rem;
}

.highlight-contact {
    background: linear-gradient(135deg, var(--accent) 0%, var(--accent-dark) 100%);
    color: var(--white);
}

.highlight-contact .btn {
    margin-top: 0.75rem;
}

.muted {
    color: var(--muted);
    font-size: 0.9rem;
}

.footer-contact {
    font-size: 0.9rem;
    line-height: 1.8;
}

.footer-contact a {
    color: rgba(255, 255, 255, 0.9);
}

.table-wrap {
    overflow-x: auto;
    margin: 1rem 0 2rem;
}

.admin-table {
    width: 100%;
    border-collapse: collapse;
    font-size: 0.9rem;
}

.admin-table th,
.admin-table td {
    border: 1px solid #ddd;
    padding: 0.65rem;
    text-align: left;
    vertical-align: top;
}

.admin-table th {
    background: var(--bg);
}

.admin-table .msg-row td {
    background: #fafafa;
    font-size: 0.85rem;
}

.status-form select {
    font-size: 0.85rem;
    padding: 0.25rem;
}

.banner-register {
    background: linear-gradient(135deg, var(--btn) 0%, var(--btn-end) 100%);
}

@media (max-width: 900px) {
    .register-layout,
    .contact-layout {
        grid-template-columns: 1fr;
    }
}

/* Admin tabs */
.admin-panel-wide .container {
    max-width: 1200px;
}

.admin-shell {
    margin-top: 1rem;
}

.menu-sortable {
    list-style: none;
    margin: 0 0 2rem;
    padding: 0;
}

.menu-sort-item {
    display: flex;
    align-items: center;
    gap: 1rem;
    padding: 0.85rem 1rem;
    background: var(--bg);
    border: 1px solid #e0e0e0;
    border-radius: 10px;
    margin-bottom: 0.5rem;
    cursor: grab;
    transition: box-shadow 0.2s, background 0.2s;
}

.menu-sort-item:active {
    cursor: grabbing;
}

.menu-sort-item.dragging {
    opacity: 0.6;
    box-shadow: 0 8px 20px rgba(0, 0, 0, 0.12);
    background: var(--white);
}

.drag-handle {
    color: var(--muted);
    font-size: 1.1rem;
    flex-shrink: 0;
}

.menu-sort-label {
    flex: 1;
    min-width: 0;
}

.menu-sort-label small {
    display: block;
}

.menu-sort-badges {
    display: flex;
    flex-wrap: wrap;
    gap: 0.35rem;
}

.badge {
    font-size: 0.7rem;
    padding: 0.2rem 0.5rem;
    border-radius: 4px;
    font-weight: 600;
}

.badge-off {
    background: #f8d7da;
    color: #721c24;
}

.badge-cta {
    background: #ffe0e0;
    color: #c0392b;
}

.badge-on {
    background: #d4edda;
    color: #155724;
}

.event-visibility-btns {
    display: flex;
    flex-wrap: wrap;
    gap: 0.35rem;
    margin-top: 0.5rem;
}

.admin-row-hidden {
    opacity: 0.72;
    background: #fafafa;
}

.admin-item-hidden summary {
    color: var(--muted);
}

.content-page-picker {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
    margin-bottom: 1.5rem;
}

.content-page-btn {
    padding: 0.45rem 1rem;
    border-radius: 50px;
    background: var(--bg);
    color: var(--primary);
    text-decoration: none;
    font-weight: 600;
    font-size: 0.9rem;
    border: 1px solid #ddd;
}

.content-page-btn.active,
.content-page-btn:hover {
    background: var(--primary);
    color: var(--white);
    border-color: var(--primary);
}

.visibility-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
    gap: 0.75rem;
    margin: 1rem 0 1.5rem;
}

.visibility-item {
    display: flex;
    align-items: flex-start;
    gap: 0.65rem;
    padding: 0.85rem 1rem;
    background: var(--bg);
    border-radius: 8px;
    border: 1px solid #e8e8e8;
    cursor: pointer;
}

.visibility-item input {
    margin-top: 0.2rem;
    flex-shrink: 0;
}

.visibility-item strong {
    display: block;
    font-size: 0.95rem;
}

.admin-subsection {
    margin-bottom: 2rem;
    padding-bottom: 1.5rem;
    border-bottom: 1px solid #e8e8e8;
}

.page-custom .section-with-image {
    display: grid;
    grid-template-columns: 1fr 1.2fr;
    gap: 2rem;
    align-items: center;
}

.page-custom .section-image img {
    width: 100%;
    border-radius: 12px;
    max-height: 320px;
    object-fit: cover;
}

.page-custom.section-highlight {
    background: linear-gradient(135deg, #f0f4ff 0%, #f8f9fa 100%);
}

@media (max-width: 768px) {
    .page-custom .section-with-image {
        grid-template-columns: 1fr;
    }
}

.admin-tabs {
    display: flex;
    flex-wrap: wrap;
    gap: 0.35rem;
    margin-bottom: 1.5rem;
    border-bottom: 2px solid #eee;
    padding-bottom: 0.5rem;
}

.admin-tab {
    display: inline-flex;
    align-items: center;
    gap: 0.35rem;
    padding: 0.5rem 0.85rem;
    border-radius: 8px 8px 0 0;
    text-decoration: none;
    color: var(--muted);
    font-size: 0.9rem;
    background: var(--bg);
}

.admin-tab:hover {
    color: var(--primary);
}

.admin-tab.active {
    background: var(--primary);
    color: var(--white);
}

.admin-tab-panel {
    background: var(--white);
    border: 1px solid #eee;
    border-radius: 12px;
    padding: 1.5rem;
}

.admin-split {
    display: grid;
    grid-template-columns: 1fr 1.2fr;
    gap: 1.5rem;
}

.admin-form-card,
.admin-list-card {
    background: var(--bg);
    padding: 1.25rem;
    border-radius: 12px;
}

.compact-form input,
.compact-form textarea,
.compact-form select {
    margin-bottom: 0.5rem;
}

.admin-item {
    background: var(--white);
    border: 1px solid #e5e5e5;
    border-radius: 8px;
    margin-bottom: 0.5rem;
    padding: 0.5rem 0.75rem;
}

.admin-item summary {
    cursor: pointer;
    font-weight: 600;
}

.admin-item-actions {
    display: flex;
    gap: 0.5rem;
    align-items: center;
    margin-top: 0.5rem;
}

.btn-small {
    padding: 0.35rem 0.85rem;
    font-size: 0.85rem;
}

.btn-danger {
    background: #c0392b;
}

.btn-danger:hover {
    box-shadow: 0 4px 12px rgba(192, 57, 43, 0.4);
}

.admin-subhead {
    margin: 2rem 0 1rem;
    padding-top: 1rem;
    border-top: 1px solid #eee;
    color: var(--primary);
}

.admin-inline-add {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
    align-items: center;
    margin-bottom: 1rem;
}

.admin-inline-add input,
.admin-inline-add textarea {
    flex: 1;
    min-width: 120px;
    margin-bottom: 0;
}

.form-row {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
    margin-bottom: 0.5rem;
}

.inline-form {
    display: inline;
}

.banner-intro {
    margin-top: 0.5rem;
    font-size: 0.95rem;
    opacity: 0.9;
}

.admin-thumb {
    max-width: 120px;
    max-height: 80px;
    object-fit: cover;
    border-radius: 8px;
    margin-bottom: 0.5rem;
    display: block;
}

.admin-gallery-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(140px, 1fr));
    gap: 1rem;
}

.admin-gallery-item img {
    width: 100%;
    height: 100px;
    object-fit: cover;
    border-radius: 8px;
}

.admin-media-row {
    display: flex;
    flex-wrap: wrap;
    gap: 1rem;
    align-items: center;
    padding: 0.75rem 0;
    border-bottom: 1px solid #eee;
}

.image-size-guide {
    background: #f8fafc;
    border: 1px solid #e2e8f0;
    border-radius: 8px;
    padding: 0.85rem 1rem;
    margin: 0.75rem 0 1rem;
    font-size: 0.9rem;
}

.image-size-guide-title {
    margin: 0 0 0.5rem;
    font-weight: 600;
    color: var(--primary, #1e3a5f);
}

.image-size-guide-rec {
    margin: 0 0 0.5rem;
}

.image-size-table {
    width: 100%;
    max-width: 520px;
    border-collapse: collapse;
    margin: 0.5rem 0;
    font-size: 0.85rem;
}

.image-size-table th,
.image-size-table td {
    border: 1px solid #e2e8f0;
    padding: 0.35rem 0.5rem;
    text-align: left;
}

.image-size-table th {
    background: #eef2f7;
}

.image-size-note {
    margin: 0.35rem 0 0;
    font-size: 0.82rem;
}

.image-dimensions-line {
    margin: 0.25rem 0 0;
    font-size: 0.8rem;
    color: #475569;
    line-height: 1.35;
    max-width: 36rem;
}

.image-size-hint-inline {
    display: block;
    margin: 0.25rem 0 0.35rem;
    color: #64748b;
    font-size: 0.78rem;
    line-height: 1.3;
    max-width: 22rem;
}

.event-covers-delete-list {
    margin: 1rem 0;
}

.event-cover-pick {
    cursor: pointer;
    background: var(--bg);
    border-radius: 8px;
    padding: 0.65rem 0.85rem;
    margin-bottom: 0.5rem;
    border: 1px solid #e8e8e8;
}

.event-cover-pick input {
    flex-shrink: 0;
    margin-top: 0.35rem;
}

.event-cover-pick img {
    margin-right: 0.75rem;
}

.admin-divider {
    border: none;
    border-top: 1px solid #e8e8e8;
    margin: 1.5rem 0;
}

.inline-upload-form {
    display: flex;
    gap: 0.5rem;
    align-items: center;
}

.calendar-nav {
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 1rem;
    margin-bottom: 2rem;
}

.calendar-month {
    color: var(--primary);
    margin: 0;
}

.calendar-list {
    display: flex;
    flex-direction: column;
    gap: 1.25rem;
}

.calendar-card {
    display: flex;
    gap: 1.25rem;
    background: var(--bg);
    border-radius: 12px;
    overflow: hidden;
    border-left: 4px solid var(--accent);
}

.calendar-card.cat-holiday { border-left-color: #27ae60; }
.calendar-card.cat-exam { border-left-color: #e67e22; }
.calendar-card.cat-sports { border-left-color: #3498db; }

.calendar-card-img img {
    width: 160px;
    height: 120px;
    object-fit: cover;
}

.calendar-card-body {
    padding: 1rem 1rem 1rem 0;
    flex: 1;
}

.cal-cat {
    font-size: 0.75rem;
    text-transform: uppercase;
    font-weight: 700;
    color: var(--accent);
}

.cal-date, .cal-loc {
    color: var(--muted);
    font-size: 0.9rem;
}

.gallery-section-nav {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
    margin-bottom: 2rem;
}

.gallery-section-nav a {
    padding: 0.5rem 1.25rem;
    border-radius: 50px;
    text-decoration: none;
    background: var(--bg);
    color: var(--primary);
    font-weight: 600;
}

.gallery-section-nav a.active {
    background: var(--primary);
    color: var(--white);
}

.photo-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
    gap: 1.5rem;
}

.photo-grid-sm {
    grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
}

.photo-card {
    background: var(--white);
    border-radius: 12px;
    overflow: hidden;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.08);
}

.photo-card > img,
.photo-card .photo-main-img {
    width: 100%;
    height: 200px;
    object-fit: cover;
    display: block;
}

.student-card > img {
    height: 220px;
}

.photo-card-body {
    padding: 1rem;
}

.photo-subgrid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 4px;
    padding: 0 4px 4px;
}

.photo-subgrid img {
    width: 100%;
    height: 70px;
    object-fit: cover;
    border-radius: 4px;
}

.ach-cat {
    font-size: 0.75rem;
    color: var(--btn);
    font-weight: 700;
    text-transform: uppercase;
}

.photo-card-body .small {
    font-size: 0.85rem;
    color: var(--muted);
}

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

    .admin-tabs {
        overflow-x: auto;
        flex-wrap: nowrap;
    }

    .calendar-card {
        flex-direction: column;
    }

    .calendar-card-img img {
        width: 100%;
        height: 160px;
    }
}

/* Mobile */
@media (max-width: 768px) {
    .nav-toggle {
        display: block;
    }

    .nav-links {
        display: none;
        position: absolute;
        top: 100%;
        left: 0;
        right: 0;
        background: var(--primary);
        flex-direction: column;
        padding: 1rem 5%;
        gap: 0;
        border-top: 1px solid rgba(255, 255, 255, 0.1);
    }

    .nav-links.open {
        display: flex;
    }

    .nav-links li {
        width: 100%;
    }

    .nav-links a {
        display: block;
        padding: 0.75rem 0;
        border-bottom: none;
    }

    .navbar {
        position: relative;
    }

    .nav-inner {
        position: relative;
        flex-wrap: wrap;
    }
}