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

:root {
    --bg-dark: #1a1a1a;
    --bg-card: #2a2a2a;
    --bg-hover: #3a3a3a;
    --text-primary: #f0e6d3;
    --text-secondary: #a89a8a;
    --accent-gold: #d4a84b;
    --accent-copper: #b87333;
    --border-color: #444;
    /* Category colors are injected dynamically by app.js */
}

body {
    font-family: 'Georgia', 'Times New Roman', serif;
    background-color: var(--bg-dark);
    color: var(--text-primary);
    min-height: 100vh;
    line-height: 1.6;
}

/* Header */
header {
    background: linear-gradient(135deg, #2d2520 0%, #1a1612 100%);
    padding: 0.75rem 1.5rem;
    border-bottom: 2px solid var(--accent-gold);
    position: sticky;
    top: 0;
    z-index: 100;
}

.header-row {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 1rem 1.5rem;
    flex-wrap: wrap;
}

header h1 {
    font-size: 1.5rem;
    color: var(--accent-gold);
    text-shadow: 2px 2px 4px rgba(0,0,0,0.5);
    font-weight: normal;
    letter-spacing: 1px;
    white-space: nowrap;
    margin: 0;
}

.draft-note {
    font-size: 0.85rem;
    color: #666;
    font-style: italic;
}

/* Navigation */
#category-nav {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    flex-wrap: wrap;
}

.nav-btn {
    background: transparent;
    border: 1px solid var(--text-secondary);
    color: var(--text-secondary);
    padding: 0.6rem 1.5rem;
    font-size: 1rem;
    cursor: pointer;
    transition: all 0.3s ease;
    font-family: inherit;
    border-radius: 4px;
}

.nav-btn:hover {
    border-color: var(--accent-gold);
    color: var(--accent-gold);
}

.nav-btn.active {
    background: var(--accent-gold);
    border-color: var(--accent-gold);
    color: var(--bg-dark);
}

/* Search */
#search-input {
    width: 180px;
    padding: 0.5rem 0.75rem;
    border-radius: 999px;
    border: 1px solid var(--border-color);
    background: var(--bg-card);
    color: var(--text-primary);
    font-family: inherit;
    font-size: 0.9rem;
}

#search-input::placeholder {
    color: var(--text-secondary);
}

/* Main Content */
main {
    max-width: 1400px;
    margin: 0 auto;
    padding: 2rem;
}

/* Category Section */
.category-section {
    margin-bottom: 3rem;
}

.category-title {
    font-size: 1.5rem;
    color: var(--accent-gold);
    border-bottom: 1px solid var(--border-color);
    padding-bottom: 0.5rem;
    margin-bottom: 1.5rem;
    display: flex;
    align-items: center;
    gap: 0.75rem;
}

.category-badge {
    display: inline-block;
    width: 12px;
    height: 12px;
    border-radius: 50%;
    /* Color set via inline style from app.js */
}

/* Bottle Row */
.bottle-row {
    display: flex;
    align-items: stretch;
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    margin-bottom: 1rem;
    transition: all 0.3s ease;
}

.bottle-row:hover {
    background: var(--bg-hover);
    border-color: var(--accent-gold);
}

/* Category indicator strip - color set via --row-category-color */
.bottle-row::before {
    content: '';
    width: 4px;
    flex-shrink: 0;
    background: var(--row-category-color, #888);
}

/* Photos container */
.bottle-photos {
    display: flex;
    gap: 0.5rem;
    padding: 1rem;
    flex-shrink: 0;
}

.photo-thumb {
    width: 80px;
    height: 100px;
    object-fit: cover;
    cursor: pointer;
    border: 2px solid transparent;
    transition: all 0.2s ease;
    opacity: 0.9;
}

.photo-thumb:hover {
    border-color: var(--accent-gold);
    opacity: 1;
    transform: scale(1.05);
}

.photo-placeholder {
    width: 80px;
    height: 100px;
    background: var(--bg-dark);
    border: 1px dashed var(--border-color);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--text-secondary);
    font-size: 0.7rem;
    text-align: center;
    opacity: 0.5;
}

/* Bottle Info */
.bottle-info {
    flex: 1;
    padding: 1rem 1.5rem;
    display: flex;
    flex-direction: column;
    justify-content: center;
    min-width: 0;
}

.bottle-name {
    font-size: 1.25rem;
    color: var(--text-primary);
    margin-bottom: 0.25rem;
}

.bottle-details {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem 1.25rem;
    margin: 0.5rem 0;
}

.bottle-detail {
    font-size: 0.85rem;
    color: var(--text-primary);
}

.detail-label {
    color: var(--text-secondary);
    font-size: 0.8rem;
}

.bottle-comment {
    font-size: 0.9rem;
    color: var(--text-secondary);
    font-style: italic;
}

.bottle-category-comment {
    font-size: 0.8rem;
    color: #888;
    margin-top: 0.25rem;
}

.bottle-category-label {
    font-size: 0.75rem;
    color: var(--text-secondary);
    text-transform: uppercase;
    letter-spacing: 1px;
    margin-top: 0.5rem;
}

/* Lightbox */
.lightbox {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.95);
    z-index: 1000;
    display: flex;
    align-items: center;
    justify-content: center;
}

.lightbox.hidden {
    display: none;
}

.lightbox-content {
    position: relative;
    max-width: 90vw;
    max-height: 90vh;
    display: flex;
    flex-direction: column;
    align-items: center;
}

#lightbox-img {
    max-width: 90vw;
    max-height: 80vh;
    object-fit: contain;
}

.lightbox-close {
    position: fixed;
    top: 1rem;
    right: 1.5rem;
    background: none;
    border: none;
    color: var(--text-primary);
    font-size: 3rem;
    cursor: pointer;
    transition: color 0.2s;
    line-height: 1;
}

.lightbox-close:hover {
    color: var(--accent-gold);
}

.lightbox-prev,
.lightbox-next {
    position: fixed;
    top: 50%;
    transform: translateY(-50%);
    background: rgba(0, 0, 0, 0.5);
    border: none;
    color: var(--text-primary);
    font-size: 3rem;
    cursor: pointer;
    padding: 1rem 1.5rem;
    transition: all 0.2s;
}

.lightbox-prev { left: 1rem; }
.lightbox-next { right: 1rem; }

.lightbox-prev:hover,
.lightbox-next:hover {
    background: rgba(212, 168, 75, 0.3);
    color: var(--accent-gold);
}

.lightbox-caption {
    text-align: center;
    padding: 1rem;
    color: var(--text-primary);
}

#lightbox-title {
    display: block;
    font-size: 1.25rem;
    margin-bottom: 0.25rem;
}

#lightbox-photo-type {
    display: block;
    font-size: 0.9rem;
    color: var(--text-secondary);
}

/* Stats Summary */
.stats-summary {
    margin-top: 2rem;
    padding: 1.5rem;
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    overflow-x: auto;
}

.stats-summary h3 {
    color: var(--accent-gold);
    margin-bottom: 1rem;
    font-size: 1.1rem;
}

.stats-table {
    width: 100%;
    max-width: 400px;
    border-collapse: collapse;
}

.stats-table th,
.stats-table td {
    padding: 0.5rem 1rem;
    text-align: left;
    border-bottom: 1px solid var(--border-color);
}

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

.stats-table td {
    color: var(--text-primary);
}

.stats-total {
    font-weight: bold;
}

.stats-total td {
    border-top: 2px solid var(--accent-gold);
    color: var(--accent-gold);
}

/* Footer */
footer {
    text-align: center;
    padding: 2rem;
    color: var(--text-secondary);
    border-top: 1px solid var(--border-color);
    margin-top: 2rem;
}

/* Responsive */
@media (max-width: 900px) {
    .header-row {
        justify-content: center;
    }

    header h1 {
        width: 100%;
        text-align: center;
        white-space: normal;
    }

    #category-nav {
        justify-content: center;
    }
}

@media (max-width: 600px) {
    header {
        padding: 0.75rem 1rem;
    }

    header h1 {
        font-size: 1.25rem;
    }

    .draft-note {
        display: block;
        font-size: 0.75rem;
    }

    #category-nav {
        gap: 0.4rem;
    }

    .nav-btn {
        padding: 0.5rem 0.75rem;
        font-size: 0.85rem;
    }

    #search-input {
        width: 120px;
    }

    .bottle-row {
        flex-direction: column;
    }

    .bottle-row::before {
        width: 100%;
        height: 4px;
    }

    .bottle-photos {
        justify-content: center;
        flex-wrap: wrap;
    }

    .photo-thumb,
    .photo-placeholder {
        width: 70px;
        height: 90px;
    }

    .bottle-info {
        text-align: center;
        padding: 1rem;
    }

    .lightbox-prev,
    .lightbox-next {
        font-size: 2rem;
        padding: 0.5rem 1rem;
    }

    .stats-summary {
        padding: 1rem;
    }

    .stats-table th,
    .stats-table td {
        padding: 0.4rem 0.5rem;
        font-size: 0.85rem;
    }
}

/* Empty state */
.empty-message {
    text-align: center;
    padding: 3rem;
    color: var(--text-secondary);
    font-style: italic;
}