:root {
    --gold: #b8960c;
    --gold-light: #d4af37;
    --gold-pale: #f5ecc7;
    --ivory: #fffdf5;
    --dark: #2c2c2c;
    --muted: #6c757d;
    --card-bg: #ffffff;
    --border: rgba(184, 150, 12, 0.2);
}

body {
    background-color: var(--ivory);
    color: var(--dark);
    font-family: 'Lato', sans-serif;
    min-height: 100vh;
    display: flex;
    flex-direction: column;
}

main { flex: 1; }

.site-header {
    background: linear-gradient(160deg, #1e1e1e 0%, #3a3530 100%);
    color: #fff;
    padding: 3rem 1rem 2.5rem;
    border-bottom: 3px solid var(--gold-light);
}

.site-header h1 {
    font-family: 'Playfair Display', serif;
    font-style: italic;
    color: var(--gold-light);
    letter-spacing: 0.02em;
    text-shadow: 0 2px 8px rgba(0, 0, 0, 0.4);
    margin-bottom: 0.4rem;
}

.site-header .lead {
    color: rgba(255, 255, 255, 0.75);
    font-weight: 300;
    letter-spacing: 0.03em;
}

.header-ornament {
    color: var(--gold-light);
    opacity: 0.7;
    letter-spacing: 0.6rem;
    font-size: 1.1rem;
    display: block;
    margin: 0.3rem 0;
}

.actions-bar {
    background: rgba(255, 253, 245, 0.97);
    backdrop-filter: blur(10px);
    border-bottom: 1px solid var(--border);
    z-index: 200;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.06);
}

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

.btn-gold {
    background-color: var(--gold-light);
    border-color: var(--gold);
    color: #fff;
    font-weight: 600;
    transition: background-color 0.2s, transform 0.1s;
}

.btn-gold:hover,
.btn-gold:focus {
    background-color: var(--gold);
    border-color: var(--gold);
    color: #fff;
    transform: translateY(-1px);
}

.btn-outline-gold {
    border-color: var(--gold-light);
    color: var(--gold);
    font-weight: 600;
}

.btn-outline-gold:hover,
.btn-outline-gold:focus {
    background-color: var(--gold-light);
    border-color: var(--gold-light);
    color: #fff;
}

.filter-row .form-label-sm {
    color: var(--muted);
    font-size: 0.78rem;
}

.gallery-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(240px, 1fr));
    gap: 1.25rem;
}

@media (max-width: 480px) {
    .gallery-grid {
        grid-template-columns: repeat(auto-fill, minmax(160px, 1fr));
        gap: 0.75rem;
    }
}

.gallery-card {
    background: var(--card-bg);
    border-radius: 10px;
    overflow: hidden;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.09);
    transition: transform 0.22s, box-shadow 0.22s;
}

.gallery-card:hover {
    transform: translateY(-4px);
    box-shadow: 0 10px 28px rgba(0, 0, 0, 0.14);
}

.gallery-img-wrapper {
    position: relative;
    overflow: hidden;
    cursor: pointer;
    aspect-ratio: 4 / 3;
    background-color: #f0ede6;
}

.gallery-img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.35s ease;
}

.gallery-img-wrapper:hover .gallery-img {
    transform: scale(1.07);
}

.gallery-overlay {
    position: absolute;
    inset: 0;
    background: rgba(0, 0, 0, 0.38);
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    transition: opacity 0.3s;
    color: #fff;
    font-size: 2rem;
}

.gallery-img-wrapper:hover .gallery-overlay { opacity: 1; }

.video-badge {
    position: absolute;
    left: 8px;
    bottom: 8px;
    background: rgba(0, 0, 0, 0.7);
    color: #fff;
    font-size: 0.72rem;
    border-radius: 14px;
    padding: 2px 8px;
}

.gallery-info {
    padding: 0.65rem 0.8rem;
    border-top: 1px solid #f0ede6;
}

.gallery-meta {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 0.5rem;
    margin-bottom: 0.35rem;
}

.uploader-name {
    font-size: 0.82rem;
    color: var(--muted);
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
    flex: 1;
}

.btn-dl {
    color: var(--gold);
    border-color: var(--gold-light);
    padding: 0.15rem 0.45rem;
    flex-shrink: 0;
}

.btn-dl:hover {
    background-color: var(--gold-light);
    color: #fff;
    border-color: var(--gold-light);
}

.gallery-checkbox {
    display: flex;
    align-items: center;
    gap: 0.4rem;
    font-size: 0.78rem;
    color: var(--muted);
}

.gallery-checkbox .form-check-input {
    border-color: var(--gold-light);
}

.gallery-checkbox .form-check-input:checked {
    background-color: var(--gold-light);
    border-color: var(--gold);
}

.scroll-sentinel {
    height: 1px;
}

.empty-gallery { padding: 4rem 1rem; }

.lightbox-img {
    max-height: 72vh;
    object-fit: contain;
    border-radius: 4px;
}

.upload-title {
    font-family: 'Playfair Display', serif;
    font-style: italic;
    color: var(--gold);
}

.upload-form-card {
    background: var(--card-bg);
    border-radius: 14px;
    padding: 2.25rem 2rem;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.09);
    max-width: 800px;
    margin: 0 auto;
}

.upload-dropzone {
    border: 2px dashed var(--gold-light);
    border-radius: 10px;
    padding: 2.2rem 1.5rem;
    text-align: center;
    cursor: pointer;
    transition: background-color 0.2s, border-color 0.2s;
    background-color: var(--ivory);
    user-select: none;
}

.upload-dropzone:hover,
.upload-dropzone.dragover {
    background-color: var(--gold-pale);
    border-color: var(--gold);
}

.file-progress-list {
    display: grid;
    gap: 0.5rem;
    max-height: 320px;
    overflow: auto;
    padding-right: 2px;
}

.file-progress-row {
    background: #faf8ef;
    border: 1px solid #efe6c4;
    border-radius: 8px;
    padding: 0.5rem 0.6rem;
}

.file-progress-head {
    display: flex;
    justify-content: space-between;
    gap: 0.5rem;
    margin-bottom: 0.3rem;
}

.file-name {
    font-size: 0.82rem;
    color: #3b3a35;
    max-width: 72%;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.file-status {
    font-size: 0.76rem;
    color: var(--muted);
}

.site-footer {
    border-top: 1px solid var(--border);
    background: #f8f5ee;
    margin-top: 3rem;
}

.form-control:focus,
.form-select:focus {
    border-color: var(--gold-light);
    box-shadow: 0 0 0 0.2rem rgba(212, 175, 55, 0.2);
}

.alert-success {
    background-color: #f0faf3;
    border-color: #a8d5b5;
    color: #276738;
}

.alert-danger {
    background-color: #fdf3f3;
    border-color: #e8a8a8;
    color: #7c1d1d;
}