/* ========================================
   Entropia Universe Wiki — Dark Sci-Fi Theme
   ======================================== */

@import url('https://fonts.googleapis.com/css2?family=Orbitron:wght@400;700;900&family=Exo+2:wght@300;400;600;700&display=swap');

/* === Reset & Base === */
*, *::before, *::after {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

:root {
    --bg-primary: #0a0e13;
    --bg-secondary: #0f1419;
    --bg-card: rgba(15, 20, 25, 0.85);
    --bg-card-hover: rgba(20, 28, 35, 0.95);
    --accent: #00ff88;
    --accent-dim: rgba(0, 255, 136, 0.15);
    --accent-glow: rgba(0, 255, 136, 0.4);
    --cyan: #00ccff;
    --cyan-dim: rgba(0, 204, 255, 0.15);
    --text-primary: #e0e6ed;
    --text-secondary: #a0a8b4;
    --text-muted: #606870;
    --border: rgba(0, 255, 136, 0.2);
    --border-hover: rgba(0, 255, 136, 0.5);
    --danger: #ff4466;
    --warning: #ffaa00;
    --radius: 12px;
    --radius-sm: 8px;
    --transition: 0.3s ease;
    --font-heading: 'Orbitron', monospace;
    --font-body: 'Exo 2', sans-serif;
}

html {
    scroll-behavior: smooth;
}

body {
    background: radial-gradient(ellipse at center, var(--bg-secondary) 0%, var(--bg-primary) 70%, #000 100%);
    font-family: var(--font-body);
    color: var(--text-primary);
    min-height: 100vh;
    line-height: 1.6;
    overflow-x: hidden;
}

a {
    color: var(--accent);
    text-decoration: none;
    transition: color var(--transition);
}
a:hover {
    color: var(--cyan);
    text-decoration: underline;
}

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

/* === Starfield Background === */
.starfield {
    position: fixed;
    top: 0; left: 0;
    width: 100%; height: 100%;
    pointer-events: none;
    z-index: -1;
    overflow: hidden;
}
.star {
    position: absolute;
    background: white;
    border-radius: 50%;
    animation: twinkle 3s infinite;
}
@keyframes twinkle {
    0%, 100% { opacity: 0.2; }
    50% { opacity: 0.8; }
}

/* === Layout === */
.wiki-container {
    max-width: 1400px;
    margin: 0 auto;
    padding: 0 24px;
}

/* === Header / Navbar === */
.wiki-header {
    position: sticky;
    top: 0;
    z-index: 100;
    background: rgba(10, 14, 19, 0.92);
    backdrop-filter: blur(20px);
    border-bottom: 1px solid var(--border);
    padding: 0 24px;
}
.wiki-header-inner {
    max-width: 1400px;
    margin: 0 auto;
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: 64px;
    gap: 24px;
}
.wiki-logo {
    font-family: var(--font-heading);
    font-size: 1.2rem;
    font-weight: 700;
    color: var(--accent);
    white-space: nowrap;
    display: flex;
    align-items: center;
    gap: 10px;
}
.wiki-logo .logo-icon {
    font-size: 1.5rem;
}
.wiki-nav {
    display: flex;
    align-items: center;
    gap: 6px;
    flex-wrap: wrap;
}
.wiki-nav a {
    font-size: 0.85rem;
    color: var(--text-secondary);
    padding: 6px 14px;
    border-radius: 6px;
    transition: all var(--transition);
    white-space: nowrap;
}
.wiki-nav a:hover, .wiki-nav a.active {
    color: var(--accent);
    background: var(--accent-dim);
    text-decoration: none;
}
.header-search {
    position: relative;
    min-width: 220px;
}
.header-search input {
    width: 100%;
    padding: 8px 16px 8px 36px;
    background: rgba(255,255,255,0.05);
    border: 1px solid var(--border);
    border-radius: 20px;
    color: var(--text-primary);
    font-family: var(--font-body);
    font-size: 0.9rem;
    outline: none;
    transition: all var(--transition);
}
.header-search input:focus {
    border-color: var(--accent);
    background: rgba(255,255,255,0.08);
    box-shadow: 0 0 15px var(--accent-dim);
}
.header-search .search-icon {
    position: absolute;
    left: 12px;
    top: 50%;
    transform: translateY(-50%);
    color: var(--text-muted);
    font-size: 0.85rem;
}

/* === Hero Section === */
.wiki-hero {
    text-align: center;
    padding: 80px 20px 60px;
    background: linear-gradient(180deg, rgba(0,255,136,0.08) 0%, transparent 100%);
}
.wiki-hero h1 {
    font-family: var(--font-heading);
    font-size: clamp(2rem, 5vw, 3.5rem);
    font-weight: 900;
    background: linear-gradient(45deg, #00ff88, #00ccff, #0088ff);
    background-clip: text;
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    margin-bottom: 16px;
}
.wiki-hero p {
    font-size: 1.15rem;
    color: var(--text-secondary);
    max-width: 700px;
    margin: 0 auto 30px;
}

/* === Stats Bar === */
.stats-bar {
    display: flex;
    justify-content: center;
    gap: 40px;
    flex-wrap: wrap;
    margin-bottom: 40px;
}
.stat-item {
    text-align: center;
}
.stat-item .stat-val {
    font-family: var(--font-heading);
    font-size: 2rem;
    font-weight: 700;
    color: var(--accent);
}
.stat-item .stat-lbl {
    font-size: 0.85rem;
    color: var(--text-muted);
    text-transform: uppercase;
    letter-spacing: 1px;
}

/* === Category Grid === */
.category-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(260px, 1fr));
    gap: 20px;
    margin-bottom: 60px;
}
.category-card {
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: 24px;
    transition: all 0.4s ease;
    backdrop-filter: blur(10px);
    display: flex;
    flex-direction: column;
    gap: 10px;
    cursor: pointer;
    text-decoration: none !important;
}
.category-card:hover {
    transform: translateY(-6px);
    border-color: var(--border-hover);
    box-shadow: 0 12px 35px rgba(0, 255, 136, 0.12);
    background: var(--bg-card-hover);
}
.category-card .cat-icon {
    font-size: 2.2rem;
}
.category-card .cat-name {
    font-family: var(--font-heading);
    font-size: 1rem;
    color: var(--accent);
    font-weight: 600;
}
.category-card .cat-count {
    font-size: 0.85rem;
    color: var(--text-secondary);
}

/* === Breadcrumb === */
.breadcrumb {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 20px 0;
    font-size: 0.9rem;
    color: var(--text-muted);
    flex-wrap: wrap;
}
.breadcrumb a {
    color: var(--text-secondary);
}
.breadcrumb a:hover {
    color: var(--accent);
}
.breadcrumb .sep {
    color: var(--text-muted);
}

/* === Page Title === */
.page-title {
    font-family: var(--font-heading);
    font-size: clamp(1.5rem, 3vw, 2.2rem);
    font-weight: 700;
    color: var(--accent);
    margin-bottom: 8px;
}
.page-subtitle {
    font-size: 1rem;
    color: var(--text-secondary);
    margin-bottom: 30px;
}

/* === Data Table === */
.table-controls {
    display: flex;
    align-items: center;
    gap: 16px;
    margin-bottom: 16px;
    flex-wrap: wrap;
}
.table-filter {
    flex: 1;
    min-width: 200px;
    padding: 10px 16px;
    background: rgba(255,255,255,0.05);
    border: 1px solid var(--border);
    border-radius: var(--radius-sm);
    color: var(--text-primary);
    font-family: var(--font-body);
    font-size: 0.9rem;
    outline: none;
    transition: all var(--transition);
}
.table-filter:focus {
    border-color: var(--accent);
    box-shadow: 0 0 10px var(--accent-dim);
}
.table-count {
    font-size: 0.85rem;
    color: var(--text-muted);
    white-space: nowrap;
}

.data-table-wrap {
    overflow-x: auto;
    border-radius: var(--radius);
    border: 1px solid var(--border);
    margin-bottom: 40px;
}
.data-table {
    width: 100%;
    border-collapse: collapse;
    font-size: 0.9rem;
}
.data-table thead {
    background: rgba(0, 255, 136, 0.08);
    position: sticky;
    top: 0;
    z-index: 2;
}
.data-table th {
    padding: 14px 16px;
    text-align: left;
    font-family: var(--font-heading);
    font-size: 0.75rem;
    font-weight: 600;
    color: var(--accent);
    text-transform: uppercase;
    letter-spacing: 1px;
    border-bottom: 1px solid var(--border);
    cursor: pointer;
    white-space: nowrap;
    user-select: none;
    transition: background var(--transition);
}
.data-table th:hover {
    background: rgba(0, 255, 136, 0.12);
}
.data-table th .sort-arrow {
    margin-left: 4px;
    font-size: 0.7rem;
    opacity: 0.4;
}
.data-table th.sorted .sort-arrow {
    opacity: 1;
    color: var(--cyan);
}
.data-table td {
    padding: 12px 16px;
    border-bottom: 1px solid rgba(255,255,255,0.04);
    color: var(--text-secondary);
    max-width: 300px;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}
.data-table tbody tr {
    transition: background var(--transition);
}
.data-table tbody tr:hover {
    background: rgba(0, 255, 136, 0.05);
}
.data-table tbody tr:nth-child(even) {
    background: rgba(255,255,255,0.015);
}
.data-table tbody tr:nth-child(even):hover {
    background: rgba(0, 255, 136, 0.05);
}
.data-table td a {
    color: var(--cyan);
    font-weight: 600;
}
.data-table td a:hover {
    color: var(--accent);
}
.data-table .img-cell img {
    width: 40px;
    height: 40px;
    object-fit: contain;
    border-radius: 4px;
    background: rgba(255,255,255,0.05);
}

/* === Item Detail Page === */
.item-detail {
    display: grid;
    grid-template-columns: 280px 1fr;
    gap: 32px;
    margin-bottom: 40px;
}
.item-image-wrap {
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: 24px;
    display: flex;
    align-items: center;
    justify-content: center;
    min-height: 250px;
}
.item-image-wrap img {
    max-width: 100%;
    max-height: 300px;
    object-fit: contain;
}
.item-image-wrap .no-image {
    color: var(--text-muted);
    font-size: 3rem;
}
.item-info {
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: 28px;
}
.item-info h1 {
    font-family: var(--font-heading);
    font-size: 1.6rem;
    color: var(--accent);
    margin-bottom: 6px;
}
.item-info .item-category-tag {
    display: inline-block;
    background: var(--cyan-dim);
    color: var(--cyan);
    padding: 4px 12px;
    border-radius: 20px;
    font-size: 0.8rem;
    font-weight: 600;
    margin-bottom: 20px;
}
.item-props {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
    gap: 12px;
}
.item-prop {
    background: rgba(0,0,0,0.25);
    border-radius: var(--radius-sm);
    padding: 12px 16px;
    border-left: 3px solid var(--accent);
}
.item-prop .prop-label {
    font-size: 0.75rem;
    color: var(--text-muted);
    text-transform: uppercase;
    letter-spacing: 0.5px;
    margin-bottom: 4px;
}
.item-prop .prop-value {
    font-size: 0.95rem;
    color: var(--text-primary);
    word-break: break-word;
}

/* === Search Page === */
.search-hero {
    text-align: center;
    padding: 60px 20px 40px;
}
.search-hero h1 {
    font-family: var(--font-heading);
    font-size: 2rem;
    color: var(--accent);
    margin-bottom: 20px;
}
.search-box-large {
    max-width: 600px;
    margin: 0 auto 16px;
    position: relative;
}
.search-box-large input {
    width: 100%;
    padding: 16px 24px 16px 48px;
    font-size: 1.1rem;
    background: rgba(255,255,255,0.05);
    border: 2px solid var(--border);
    border-radius: 30px;
    color: var(--text-primary);
    font-family: var(--font-body);
    outline: none;
    transition: all var(--transition);
}
.search-box-large input:focus {
    border-color: var(--accent);
    box-shadow: 0 0 25px var(--accent-dim);
}
.search-box-large .search-icon {
    position: absolute;
    left: 18px;
    top: 50%;
    transform: translateY(-50%);
    font-size: 1.1rem;
    color: var(--text-muted);
}
.search-category-filter {
    display: flex;
    justify-content: center;
    gap: 8px;
    flex-wrap: wrap;
    margin-bottom: 30px;
}
.search-category-filter button {
    padding: 6px 16px;
    font-size: 0.8rem;
    background: rgba(255,255,255,0.05);
    border: 1px solid var(--border);
    border-radius: 20px;
    color: var(--text-secondary);
    cursor: pointer;
    font-family: var(--font-body);
    transition: all var(--transition);
}
.search-category-filter button:hover,
.search-category-filter button.active {
    background: var(--accent-dim);
    border-color: var(--accent);
    color: var(--accent);
}
.search-results {
    max-width: 800px;
    margin: 0 auto;
}
.search-result-item {
    display: flex;
    align-items: center;
    gap: 16px;
    padding: 14px 20px;
    background: var(--bg-card);
    border: 1px solid rgba(255,255,255,0.05);
    border-radius: var(--radius-sm);
    margin-bottom: 8px;
    transition: all var(--transition);
    text-decoration: none !important;
}
.search-result-item:hover {
    border-color: var(--border-hover);
    background: var(--bg-card-hover);
    transform: translateX(4px);
}
.search-result-item .sr-icon {
    font-size: 1.5rem;
}
.search-result-item .sr-info {
    flex: 1;
}
.search-result-item .sr-name {
    font-weight: 600;
    color: var(--text-primary);
}
.search-result-item .sr-cat {
    font-size: 0.8rem;
    color: var(--text-muted);
}
.search-result-item .sr-arrow {
    color: var(--text-muted);
    font-size: 1.2rem;
}
.search-empty {
    text-align: center;
    padding: 60px 20px;
    color: var(--text-muted);
}

/* === Footer === */
.wiki-footer {
    text-align: center;
    padding: 40px 24px;
    color: var(--text-muted);
    font-size: 0.85rem;
    border-top: 1px solid var(--border);
    margin-top: 60px;
}

/* === Utility === */
.hidden { display: none !important; }
.text-accent { color: var(--accent); }
.text-cyan { color: var(--cyan); }
.mt-20 { margin-top: 20px; }
.mb-20 { margin-bottom: 20px; }

/* === Pagination === */
.pagination {
    display: flex;
    justify-content: center;
    gap: 6px;
    margin: 30px 0;
    flex-wrap: wrap;
}
.pagination button {
    padding: 8px 14px;
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: var(--radius-sm);
    color: var(--text-secondary);
    cursor: pointer;
    font-family: var(--font-body);
    font-size: 0.85rem;
    transition: all var(--transition);
}
.pagination button:hover,
.pagination button.active {
    background: var(--accent-dim);
    border-color: var(--accent);
    color: var(--accent);
}
.pagination button:disabled {
    opacity: 0.3;
    cursor: not-allowed;
}

/* === Back to Top === */
.back-to-top {
    position: fixed;
    bottom: 30px;
    right: 30px;
    width: 46px;
    height: 46px;
    background: var(--accent);
    color: #000;
    border: none;
    border-radius: 50%;
    font-size: 1.2rem;
    cursor: pointer;
    display: none;
    align-items: center;
    justify-content: center;
    box-shadow: 0 4px 15px var(--accent-glow);
    transition: all var(--transition);
    z-index: 99;
}
.back-to-top:hover {
    transform: translateY(-3px);
    box-shadow: 0 8px 25px var(--accent-glow);
}
.back-to-top.visible {
    display: flex;
}

/* === Responsive === */
@media (max-width: 1024px) {
    .wiki-header-inner {
        flex-wrap: wrap;
        height: auto;
        padding: 12px 0;
    }
    .wiki-nav {
        order: 3;
        width: 100%;
        justify-content: center;
    }
    .header-search {
        min-width: 160px;
    }
}
@media (max-width: 768px) {
    .category-grid {
        grid-template-columns: repeat(auto-fill, minmax(160px, 1fr));
        gap: 12px;
    }
    .item-detail {
        grid-template-columns: 1fr;
    }
    .item-props {
        grid-template-columns: 1fr;
    }
    .stats-bar {
        gap: 20px;
    }
    .stat-item .stat-val {
        font-size: 1.5rem;
    }
}
@media (max-width: 480px) {
    .wiki-container {
        padding: 0 12px;
    }
    .category-grid {
        grid-template-columns: 1fr 1fr;
    }
}