/* ============================================
   WIKI PAGE — SAO Comfort Edition
   Sidebar navigation + content panels
   ============================================ */

/* === Layout === */
.wiki-layout {
    display: flex;
    min-height: calc(100vh - 70px);
    position: relative;
}

/* === Sidebar === */
.wiki-sidebar {
    width: 300px;
    min-width: 300px;
    background: linear-gradient(180deg, rgba(12, 16, 33, 0.96) 0%, rgba(8, 11, 24, 0.98) 100%);
    border-right: 1px solid rgba(196, 165, 90, 0.08);
    display: flex;
    flex-direction: column;
    position: sticky;
    top: 70px;
    height: calc(100vh - 70px);
    z-index: 10;
    overflow: hidden;
}

/* Search */
.wiki-search {
    padding: 1.25rem 1rem 1rem;
    border-bottom: 1px solid rgba(196, 165, 90, 0.08);
    flex-shrink: 0;
}

.wiki-search-input {
    width: 100%;
    padding: 0.6rem 0.9rem 0.6rem 2.4rem;
    background: rgba(255, 255, 255, 0.04);
    border: 1px solid rgba(136, 175, 196, 0.15);
    border-radius: 8px;
    color: var(--sao-text);
    font-family: var(--font-text);
    font-size: 0.85rem;
    transition: all 0.3s ease;
    outline: none;
}

.wiki-search-input::placeholder {
    color: var(--sao-text-dim);
}

.wiki-search-input:focus {
    border-color: rgba(136, 175, 196, 0.4);
    background: rgba(255, 255, 255, 0.06);
}

.wiki-search-wrapper {
    position: relative;
}

.wiki-search-icon {
    position: absolute;
    left: 0.75rem;
    top: 50%;
    transform: translateY(-50%);
    color: var(--sao-text-dim);
    font-size: 0.85rem;
    pointer-events: none;
}

/* Search results overlay */
.wiki-search-results {
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    background: rgba(12, 16, 33, 0.98);
    border: 1px solid rgba(136, 175, 196, 0.2);
    border-radius: 0 0 8px 8px;
    max-height: 300px;
    overflow-y: auto;
    z-index: 100;
    display: none;
}

.wiki-search-results.active {
    display: block;
}

.wiki-search-result-item {
    padding: 0.6rem 0.9rem;
    cursor: pointer;
    font-size: 0.82rem;
    color: var(--sao-text);
    border-bottom: 1px solid rgba(255, 255, 255, 0.04);
    transition: background 0.2s;
}

.wiki-search-result-item:hover {
    background: rgba(136, 175, 196, 0.1);
}

.wiki-search-result-item .result-section {
    color: var(--sao-text-dim);
    font-size: 0.7rem;
    display: block;
    margin-top: 2px;
}

/* Navigation */
.wiki-nav {
    flex: 1;
    overflow-y: auto;
    padding: 0.75rem 0;
    scrollbar-width: thin;
    scrollbar-color: rgba(136, 175, 196, 0.15) transparent;
}

.wiki-nav::-webkit-scrollbar {
    width: 4px;
}

.wiki-nav::-webkit-scrollbar-track {
    background: transparent;
}

.wiki-nav::-webkit-scrollbar-thumb {
    background: rgba(136, 175, 196, 0.15);
    border-radius: 4px;
}

.wiki-nav ul {
    list-style: none;
    margin: 0;
    padding: 0;
}

/* Top-level nav items */
.wiki-nav-item > a {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.5rem 1.25rem;
    color: var(--sao-text);
    text-decoration: none;
    font-size: 0.85rem;
    font-weight: 400;
    transition: all 0.2s ease;
    cursor: pointer;
    border-left: 2px solid transparent;
}

.wiki-nav-item > a:hover {
    background: rgba(136, 175, 196, 0.06);
    color: var(--sao-text-bright);
}

.wiki-nav-item > a.active {
    color: var(--sao-cyan);
    border-left-color: var(--sao-cyan);
    background: rgba(136, 175, 196, 0.08);
    font-weight: 500;
}

.wiki-nav-item > a .nav-emoji {
    font-size: 1rem;
    width: 1.4rem;
    text-align: center;
    flex-shrink: 0;
}

/* Category groups */
.wiki-nav-group {
    margin: 0.25rem 0;
}

.wiki-nav-group-header {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.5rem 1.25rem;
    color: var(--sao-gold);
    font-size: 0.78rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.06em;
    cursor: pointer;
    transition: all 0.2s ease;
    user-select: none;
}

.wiki-nav-group-header:hover {
    color: var(--sao-gold-light);
}

.wiki-nav-group-header .group-chevron {
    font-size: 0.6rem;
    transition: transform 0.25s ease;
    margin-left: auto;
    color: var(--sao-text-dim);
}

.wiki-nav-group.collapsed .group-chevron {
    transform: rotate(-90deg);
}

.wiki-nav-group-children {
    overflow: hidden;
    transition: max-height 0.3s ease;
}

.wiki-nav-group.collapsed .wiki-nav-group-children {
    max-height: 0 !important;
}

/* Sub-items */
.wiki-nav-sub-item > a {
    display: flex;
    align-items: center;
    gap: 0.4rem;
    padding: 0.35rem 1.25rem 0.35rem 2.5rem;
    color: rgba(197, 193, 184, 0.7);
    text-decoration: none;
    font-size: 0.82rem;
    transition: all 0.2s ease;
    cursor: pointer;
    border-left: 2px solid transparent;
}

.wiki-nav-sub-item > a:hover {
    color: var(--sao-text-bright);
    background: rgba(136, 175, 196, 0.04);
}

.wiki-nav-sub-item > a.active {
    color: var(--sao-cyan);
    border-left-color: var(--sao-cyan);
    background: rgba(136, 175, 196, 0.06);
}

/* Nested sub-sub items (e.g. Housing > Acquisition) */
.wiki-nav-sub-sub-item > a {
    padding-left: 3.5rem;
    font-size: 0.78rem;
    color: rgba(197, 193, 184, 0.55);
}

.wiki-nav-sub-sub-item > a.active {
    color: var(--sao-cyan);
    border-left-color: var(--sao-cyan);
}

/* === Content Area === */
.wiki-content {
    flex: 1;
    padding: 2rem 3rem 4rem;
    max-width: 900px;
    min-width: 0;
}

/* Page title breadcrumb */
.wiki-breadcrumb {
    display: flex;
    align-items: center;
    gap: 0.4rem;
    margin-bottom: 1.5rem;
    font-size: 0.8rem;
    color: var(--sao-text-dim);
}

.wiki-breadcrumb a {
    color: var(--sao-text-dim);
    text-decoration: none;
    transition: color 0.2s;
}

.wiki-breadcrumb a:hover {
    color: var(--sao-cyan);
}

.wiki-breadcrumb .sep {
    color: rgba(197, 193, 184, 0.3);
}

/* Page sections — only active one visible */
.wiki-page {
    display: none;
    animation: wikiPageIn 0.25s ease;
}

.wiki-page.active {
    display: block;
}

@keyframes wikiPageIn {
    from {
        opacity: 0;
        transform: translateY(6px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* === Typography === */
.wiki-page h1 {
    font-family: var(--font-title);
    font-size: 1.8rem;
    font-weight: 700;
    color: var(--sao-gold);
    margin-bottom: 1.5rem;
    padding-bottom: 0.75rem;
    border-bottom: 1px solid rgba(196, 165, 90, 0.12);
    line-height: 1.3;
}

.wiki-page h2 {
    font-family: var(--font-title);
    font-size: 1.25rem;
    font-weight: 600;
    color: var(--sao-cyan);
    margin: 2rem 0 1rem;
    padding-bottom: 0.4rem;
    border-bottom: 1px solid rgba(136, 175, 196, 0.1);
    line-height: 1.4;
}

.wiki-page h3 {
    font-family: var(--font-text);
    font-size: 1.05rem;
    font-weight: 600;
    color: var(--sao-text-bright);
    margin: 1.5rem 0 0.75rem;
}

.wiki-page h4 {
    font-family: var(--font-text);
    font-size: 0.95rem;
    font-weight: 600;
    color: var(--sao-gold);
    margin: 1.25rem 0 0.5rem;
}

.wiki-page p {
    color: var(--sao-text);
    line-height: 1.75;
    margin-bottom: 1rem;
    font-size: 0.92rem;
}

.wiki-page ul, .wiki-page ol {
    margin: 0.75rem 0 1rem 1.5rem;
    color: var(--sao-text);
    line-height: 1.7;
    font-size: 0.92rem;
}

.wiki-page li {
    margin-bottom: 0.3rem;
}

.wiki-page li::marker {
    color: var(--sao-cyan);
}

.wiki-page strong {
    color: var(--sao-text-bright);
    font-weight: 600;
}

.wiki-page a {
    color: var(--sao-cyan);
    text-decoration: none;
    border-bottom: 1px solid rgba(136, 175, 196, 0.2);
    transition: all 0.2s;
}

.wiki-page a:hover {
    color: var(--sao-gold);
    border-bottom-color: rgba(196, 165, 90, 0.3);
}

/* === Content Cards === */
.wiki-card {
    background: linear-gradient(145deg, rgba(16, 20, 40, 0.7), rgba(10, 14, 28, 0.8));
    border: 1px solid rgba(136, 175, 196, 0.1);
    border-radius: 10px;
    padding: 1.25rem 1.5rem;
    margin: 1rem 0;
    transition: border-color 0.3s;
}

.wiki-card:hover {
    border-color: rgba(136, 175, 196, 0.2);
}

.wiki-card h3, .wiki-card h4 {
    margin-top: 0;
}

/* Info callout boxes */
.wiki-callout {
    padding: 1rem 1.25rem;
    border-radius: 8px;
    margin: 1rem 0;
    font-size: 0.88rem;
    line-height: 1.6;
}

.wiki-callout-info {
    background: rgba(136, 175, 196, 0.08);
    border-left: 3px solid var(--sao-cyan);
    color: var(--sao-text);
}

.wiki-callout-warning {
    background: rgba(196, 165, 90, 0.08);
    border-left: 3px solid var(--sao-gold);
    color: var(--sao-text);
}

.wiki-callout-danger {
    background: rgba(199, 85, 96, 0.08);
    border-left: 3px solid var(--sao-red);
    color: var(--sao-text);
}

.wiki-callout-success {
    background: rgba(91, 184, 138, 0.08);
    border-left: 3px solid var(--sao-green);
    color: var(--sao-text);
}

/* Status badges */
.wiki-badge {
    display: inline-block;
    padding: 0.2rem 0.6rem;
    border-radius: 4px;
    font-size: 0.72rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.04em;
}

.wiki-badge-done {
    background: rgba(91, 184, 138, 0.15);
    color: var(--sao-green);
    border: 1px solid rgba(91, 184, 138, 0.25);
}

.wiki-badge-wip {
    background: rgba(196, 165, 90, 0.15);
    color: var(--sao-gold);
    border: 1px solid rgba(196, 165, 90, 0.25);
}

.wiki-badge-planned {
    background: rgba(138, 106, 170, 0.15);
    color: var(--sao-purple);
    border: 1px solid rgba(138, 106, 170, 0.25);
}

/* Placeholder page (content coming soon) */
.wiki-placeholder {
    text-align: center;
    padding: 3rem 2rem;
    color: var(--sao-text-dim);
}

.wiki-placeholder .placeholder-icon {
    font-size: 3rem;
    margin-bottom: 1rem;
    opacity: 0.4;
}

.wiki-placeholder p {
    color: var(--sao-text-dim);
    font-style: italic;
}

/* Data grids (for class stats, etc.) */
.wiki-stats-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
    gap: 0.75rem;
    margin: 1rem 0;
}

.wiki-stat-item {
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid rgba(136, 175, 196, 0.08);
    border-radius: 8px;
    padding: 0.75rem 1rem;
    text-align: center;
}

.wiki-stat-label {
    font-size: 0.72rem;
    color: var(--sao-text-dim);
    text-transform: uppercase;
    letter-spacing: 0.05em;
    margin-bottom: 0.3rem;
}

.wiki-stat-value {
    font-size: 1rem;
    font-weight: 600;
    color: var(--sao-cyan);
}

/* WorldBoss schedule table */
.wiki-table {
    width: 100%;
    border-collapse: separate;
    border-spacing: 0;
    margin: 1rem 0;
    font-size: 0.88rem;
}

.wiki-table th {
    background: rgba(136, 175, 196, 0.1);
    color: var(--sao-gold);
    font-weight: 600;
    padding: 0.7rem 1rem;
    text-align: left;
    border-bottom: 1px solid rgba(136, 175, 196, 0.15);
    font-size: 0.8rem;
    text-transform: uppercase;
    letter-spacing: 0.04em;
}

.wiki-table th:first-child {
    border-radius: 8px 0 0 0;
}

.wiki-table th:last-child {
    border-radius: 0 8px 0 0;
}

.wiki-table td {
    padding: 0.6rem 1rem;
    border-bottom: 1px solid rgba(255, 255, 255, 0.04);
    color: var(--sao-text);
}

.wiki-table tr:last-child td:first-child {
    border-radius: 0 0 0 8px;
}

.wiki-table tr:last-child td:last-child {
    border-radius: 0 0 8px 0;
}

.wiki-table tr:hover td {
    background: rgba(136, 175, 196, 0.04);
}

/* Class-specific color accents */
.class-guerrier { color: #c75560; }
.class-assassin { color: #8a6aaa; }
.class-mage { color: #88afc4; }
.class-shaman { color: #5bb88a; }
.class-archer { color: #c88a50; }

/* Rarity colors */
.rarity-common { color: #9e9e9e; }
.rarity-uncommon { color: #5bb88a; }
.rarity-rare { color: #88afc4; }
.rarity-epic { color: #8a6aaa; }
.rarity-legendary { color: #c88a50; }

/* === Mobile Sidebar Toggle === */
.wiki-sidebar-toggle {
    display: none;
    position: fixed;
    bottom: 1.5rem;
    left: 1.5rem;
    z-index: 100;
    width: 48px;
    height: 48px;
    border-radius: 50%;
    background: linear-gradient(135deg, var(--sao-bg-panel), rgba(16, 20, 40, 0.95));
    border: 1px solid rgba(136, 175, 196, 0.2);
    color: var(--sao-cyan);
    font-size: 1.2rem;
    cursor: pointer;
    display: none;
    align-items: center;
    justify-content: center;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.4);
    transition: all 0.3s ease;
}

.wiki-sidebar-toggle:hover {
    border-color: rgba(136, 175, 196, 0.4);
    transform: scale(1.05);
}

/* Mobile overlay */
.wiki-sidebar-overlay {
    display: none;
    position: fixed;
    inset: 0;
    background: rgba(0, 0, 0, 0.5);
    z-index: 9;
}

/* === Responsive === */
@media (max-width: 1024px) {
    .wiki-content {
        padding: 1.5rem 2rem 3rem;
    }
}

@media (max-width: 768px) {
    .wiki-sidebar {
        position: fixed;
        top: 0;
        left: -310px;
        height: 100vh;
        z-index: 1000;
        transition: left 0.3s ease;
        box-shadow: none;
    }

    .wiki-sidebar.open {
        left: 0;
        box-shadow: 5px 0 30px rgba(0, 0, 0, 0.5);
    }

    .wiki-sidebar-toggle {
        display: flex;
    }

    .wiki-sidebar-overlay.active {
        display: block;
        z-index: 999;
    }

    .wiki-layout {
        flex-direction: column;
    }

    .wiki-content {
        padding: 1.25rem 1rem 3rem;
        width: 100%;
    }

    .wiki-page h1 {
        font-size: 1.4rem;
    }

    .wiki-page h2 {
        font-size: 1.1rem;
    }

    .wiki-stats-grid {
        grid-template-columns: 1fr 1fr;
    }

    .wiki-breadcrumb {
        font-size: 0.72rem;
    }
}

@media (max-width: 480px) {
    .wiki-content {
        padding: 1rem 0.75rem 3rem;
    }

    .wiki-stats-grid {
        grid-template-columns: 1fr;
    }

    .wiki-table {
        font-size: 0.8rem;
    }

    .wiki-table th, .wiki-table td {
        padding: 0.5rem 0.6rem;
    }
}