/* ==========================================================================
   ĐẠO KÝ (DAO KY) — WIKI & LANDING PAGE DESIGN SYSTEM
   Phù Sa Team • Tu Tiên Deckbuilder RPG • Godot 4.7.2
   ========================================================================== */

:root {
    /* Palette: Mystical Xianxia Dark */
    --bg-color: #07090e;
    --bg-surface: #0e131f;
    --bg-surface-elevated: #151d30;
    --bg-glass: rgba(14, 19, 31, 0.75);
    --bg-glass-card: rgba(21, 29, 48, 0.65);
    
    /* Text */
    --text-primary: #f1f5f9;
    --text-secondary: #94a3b8;
    --text-muted: #64748b;
    --text-gold: #fde047;

    /* Brand Accents */
    --primary: #10b981;             /* Linh Bích (Emerald Jade) */
    --primary-hover: #059669;
    --primary-glow: rgba(16, 185, 129, 0.35);

    --gold: #f59e0b;                /* Thiên Kim / Đan Đạo (Celestial Gold) */
    --gold-light: #fbbf24;
    --gold-glow: rgba(245, 158, 11, 0.3);

    --purple: #8b5cf6;              /* Huyền Minh / Khí Vận */
    --purple-glow: rgba(139, 92, 246, 0.25);

    --fire: #ef4444;                /* Hỏa / Ma Đạo */
    --water: #06b6d4;               /* Thủy / Băng Phách */

    /* Borders & Radius */
    --border-glass: rgba(255, 255, 255, 0.08);
    --border-gold: rgba(245, 158, 11, 0.25);
    --border-jade: rgba(16, 185, 129, 0.25);
    --radius-sm: 8px;
    --radius-md: 14px;
    --radius-lg: 20px;
    --radius-full: 9999px;

    /* Shadow & Effects */
    --shadow-card: 0 10px 30px -10px rgba(0, 0, 0, 0.6);
    --shadow-glow: 0 0 25px rgba(16, 185, 129, 0.2);
    --font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    --transition: all 0.25s cubic-bezier(0.16, 1, 0.3, 1);
}

/* Light Theme Override */
:root[data-theme="light"] {
    --bg-color: #f8fafc;
    --bg-surface: #ffffff;
    --bg-surface-elevated: #f1f5f9;
    --bg-glass: rgba(255, 255, 255, 0.85);
    --bg-glass-card: rgba(255, 255, 255, 0.9);
    --text-primary: #0f172a;
    --text-secondary: #475569;
    --text-muted: #94a3b8;
    --text-gold: #b45309;
    --border-glass: rgba(0, 0, 0, 0.08);
    --shadow-card: 0 10px 25px -5px rgba(0, 0, 0, 0.08);
}

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

html {
    scroll-behavior: smooth;
    font-size: 16px;
}

body {
    font-family: var(--font-family);
    background-color: var(--bg-color);
    color: var(--text-primary);
    line-height: 1.65;
    overflow-x: hidden;
    background-image: 
        radial-gradient(circle at 15% 15%, rgba(16, 185, 129, 0.06) 0%, transparent 40%),
        radial-gradient(circle at 85% 65%, rgba(245, 158, 11, 0.05) 0%, transparent 45%),
        radial-gradient(circle at 50% 90%, rgba(139, 92, 246, 0.05) 0%, transparent 50%);
    background-attachment: fixed;
}

a {
    color: var(--primary);
    text-decoration: none;
    transition: var(--transition);
}
a:hover {
    color: var(--gold-light);
}

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

/* Container */
.container {
    max-width: 1280px;
    margin: 0 auto;
    padding: 0 1.5rem;
}

/* ==========================================================================
   HEADER & NAVBAR
   ========================================================================== */
.navbar {
    position: sticky;
    top: 0;
    z-index: 100;
    background: var(--bg-glass);
    backdrop-filter: blur(16px);
    -webkit-backdrop-filter: blur(16px);
    border-bottom: 1px solid var(--border-glass);
    transition: var(--transition);
}

.navbar.scrolled {
    background: rgba(7, 9, 14, 0.92);
    border-bottom-color: var(--border-jade);
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.4);
}

.nav-content {
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: 72px;
}

.brand-logo {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    font-weight: 800;
    font-size: 1.35rem;
    letter-spacing: -0.5px;
    color: var(--text-primary);
}

.brand-logo .logo-icon {
    width: 36px;
    height: 36px;
    background: linear-gradient(135deg, var(--primary), var(--gold));
    border-radius: var(--radius-sm);
    display: flex;
    align-items: center;
    justify-content: center;
    color: #07090e;
    font-weight: 900;
    font-size: 1.1rem;
    box-shadow: 0 0 15px var(--primary-glow);
}

.brand-logo .brand-badge {
    font-size: 0.65rem;
    padding: 2px 6px;
    border-radius: 4px;
    background: rgba(245, 158, 11, 0.15);
    color: var(--gold);
    border: 1px solid var(--border-gold);
    text-transform: uppercase;
    font-weight: 700;
    margin-left: 4px;
}

.nav-links {
    display: flex;
    align-items: center;
    gap: 1.5rem;
    list-style: none;
}

.nav-links a {
    color: var(--text-secondary);
    font-weight: 600;
    font-size: 0.95rem;
    padding: 0.5rem 0.25rem;
    position: relative;
}

.nav-links a:hover,
.nav-links a.active {
    color: var(--text-primary);
}

.nav-links a.active::after {
    content: '';
    position: absolute;
    bottom: -4px;
    left: 0;
    right: 0;
    height: 2px;
    background: linear-gradient(90deg, var(--primary), var(--gold));
    border-radius: 2px;
}

.nav-actions {
    display: flex;
    align-items: center;
    gap: 0.75rem;
}

.btn-icon {
    background: var(--bg-surface);
    border: 1px solid var(--border-glass);
    color: var(--text-secondary);
    width: 40px;
    height: 40px;
    border-radius: var(--radius-sm);
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: var(--transition);
    font-size: 1.1rem;
}

.btn-icon:hover {
    border-color: var(--primary);
    color: var(--primary);
    box-shadow: 0 0 10px var(--primary-glow);
}

.btn-primary {
    background: linear-gradient(135deg, var(--primary), #059669);
    color: #07090e;
    font-weight: 700;
    font-size: 0.9rem;
    padding: 0.6rem 1.25rem;
    border-radius: var(--radius-sm);
    border: none;
    cursor: pointer;
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    box-shadow: 0 4px 15px var(--primary-glow);
    transition: var(--transition);
    text-decoration: none;
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(16, 185, 129, 0.5);
    color: #000;
}

.btn-gold {
    background: linear-gradient(135deg, var(--gold), #d97706);
    color: #07090e;
    font-weight: 700;
    font-size: 0.9rem;
    padding: 0.6rem 1.25rem;
    border-radius: var(--radius-sm);
    border: none;
    cursor: pointer;
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    box-shadow: 0 4px 15px var(--gold-glow);
    transition: var(--transition);
    text-decoration: none;
}

.btn-gold:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(245, 158, 11, 0.5);
    color: #000;
}

.btn-outline {
    background: var(--bg-surface);
    color: var(--text-primary);
    border: 1px solid var(--border-glass);
    font-weight: 600;
    font-size: 0.9rem;
    padding: 0.6rem 1.25rem;
    border-radius: var(--radius-sm);
    cursor: pointer;
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    transition: var(--transition);
    text-decoration: none;
}

.btn-outline:hover {
    border-color: var(--primary);
    color: var(--primary);
    transform: translateY(-2px);
}

/* ==========================================================================
   HERO SECTION
   ========================================================================== */
.hero {
    position: relative;
    padding: 5rem 0 4rem;
    overflow: hidden;
}

.hero-glow {
    position: absolute;
    top: 10%;
    left: 50%;
    transform: translateX(-50%);
    width: 600px;
    height: 350px;
    background: radial-gradient(ellipse at center, rgba(16, 185, 129, 0.15) 0%, rgba(245, 158, 11, 0.08) 40%, transparent 70%);
    filter: blur(50px);
    pointer-events: none;
    z-index: 0;
}

.hero-grid {
    display: grid;
    grid-template-columns: 1.15fr 0.85fr;
    gap: 3.5rem;
    align-items: center;
    position: relative;
    z-index: 1;
}

.hero-badge-group {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    margin-bottom: 1.5rem;
    flex-wrap: wrap;
}

.badge-tag {
    display: inline-flex;
    align-items: center;
    gap: 0.4rem;
    padding: 4px 12px;
    border-radius: var(--radius-full);
    font-size: 0.8rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.badge-jade {
    background: rgba(16, 185, 129, 0.15);
    color: var(--primary);
    border: 1px solid var(--border-jade);
}

.badge-gold {
    background: rgba(245, 158, 11, 0.15);
    color: var(--gold);
    border: 1px solid var(--border-gold);
}

.hero-title {
    font-size: clamp(2.5rem, 5vw, 4.2rem);
    font-weight: 900;
    line-height: 1.1;
    margin-bottom: 1.25rem;
    letter-spacing: -1px;
}

.hero-title .gradient-text {
    background: linear-gradient(135deg, #ffffff 20%, var(--primary) 65%, var(--gold) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.hero-desc {
    font-size: 1.15rem;
    color: var(--text-secondary);
    line-height: 1.7;
    margin-bottom: 2rem;
}

.hero-cta {
    display: flex;
    align-items: center;
    gap: 1rem;
    flex-wrap: wrap;
    margin-bottom: 2.5rem;
}

.hero-stats {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 1rem;
    padding-top: 1.5rem;
    border-top: 1px solid var(--border-glass);
}

.stat-item h4 {
    font-size: 1.8rem;
    font-weight: 800;
    color: var(--gold-light);
    line-height: 1;
    margin-bottom: 0.35rem;
}

.stat-item p {
    font-size: 0.85rem;
    color: var(--text-muted);
}

/* Dao The Card Mockup in Hero */
.hero-card-showcase {
    position: relative;
    perspective: 1000px;
}

.dao-the-preview {
    background: var(--bg-surface);
    border: 1px solid var(--border-gold);
    border-radius: var(--radius-lg);
    padding: 1.75rem;
    box-shadow: 0 20px 50px rgba(0, 0, 0, 0.7), 0 0 30px var(--gold-glow);
    position: relative;
    transition: transform 0.4s ease;
}

.dao-the-preview:hover {
    transform: translateY(-6px) rotateY(-2deg);
}

.card-header-meta {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 1rem;
    border-bottom: 1px solid var(--border-glass);
    padding-bottom: 0.75rem;
}

.card-realm-tag {
    font-size: 0.75rem;
    font-weight: 700;
    color: var(--gold);
    background: rgba(245, 158, 11, 0.12);
    padding: 3px 10px;
    border-radius: var(--radius-full);
}

.card-art-container {
    height: 190px;
    border-radius: var(--radius-md);
    overflow: hidden;
    position: relative;
    margin-bottom: 1.25rem;
    border: 1px solid var(--border-glass);
}

.card-art-container img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.card-art-overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(to top, rgba(14, 19, 31, 0.95) 0%, transparent 60%);
    display: flex;
    align-items: flex-end;
    padding: 1rem;
}

.card-art-overlay h3 {
    font-size: 1.35rem;
    font-weight: 800;
    color: #fff;
    text-shadow: 0 2px 8px rgba(0,0,0,0.8);
}

/* Sockets on Card */
.sockets-container {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 0.5rem;
    margin-bottom: 1.25rem;
}

.socket-slot {
    background: var(--bg-surface-elevated);
    border: 1px dashed var(--border-glass);
    border-radius: var(--radius-sm);
    padding: 0.6rem 0.4rem;
    text-align: center;
    transition: var(--transition);
}

.socket-slot.filled {
    border: 1px solid var(--border-jade);
    background: rgba(16, 185, 129, 0.08);
}

.socket-slot .socket-icon {
    font-size: 1.2rem;
    margin-bottom: 0.2rem;
}

.socket-slot .socket-name {
    font-size: 0.65rem;
    font-weight: 700;
    color: var(--text-secondary);
    display: block;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.socket-slot.filled .socket-name {
    color: var(--primary);
}

/* Attributes Bar */
.card-attributes {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 0.6rem;
    font-size: 0.8rem;
}

.attr-row {
    display: flex;
    justify-content: space-between;
    background: rgba(255, 255, 255, 0.03);
    padding: 0.35rem 0.6rem;
    border-radius: 4px;
}

.attr-label {
    color: var(--text-muted);
}
.attr-val {
    font-weight: 700;
    color: var(--text-primary);
}

/* ==========================================================================
   PILLARS / CORE MECHANICS SECTION
   ========================================================================== */
.section {
    padding: 5rem 0;
    position: relative;
}

.section-header {
    text-align: center;
    max-width: 750px;
    margin: 0 auto 3.5rem;
}

.section-tag {
    display: inline-block;
    color: var(--gold);
    font-weight: 800;
    font-size: 0.85rem;
    text-transform: uppercase;
    letter-spacing: 1px;
    margin-bottom: 0.75rem;
}

.section-title {
    font-size: clamp(2rem, 3.5vw, 2.8rem);
    font-weight: 900;
    line-height: 1.2;
    margin-bottom: 1rem;
    letter-spacing: -0.5px;
}

.section-desc {
    font-size: 1.1rem;
    color: var(--text-secondary);
}

.pillars-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 1.75rem;
}

.pillar-card {
    background: var(--bg-glass-card);
    border: 1px solid var(--border-glass);
    border-radius: var(--radius-lg);
    padding: 2.25rem;
    transition: var(--transition);
    position: relative;
    overflow: hidden;
    backdrop-filter: blur(10px);
}

.pillar-card:hover {
    transform: translateY(-6px);
    border-color: var(--border-jade);
    box-shadow: var(--shadow-card), var(--shadow-glow);
}

.pillar-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 3px;
    background: linear-gradient(90deg, transparent, var(--primary), transparent);
    opacity: 0;
    transition: var(--transition);
}

.pillar-card:hover::before {
    opacity: 1;
}

.pillar-num {
    font-size: 3rem;
    font-weight: 900;
    line-height: 1;
    color: rgba(255, 255, 255, 0.05);
    position: absolute;
    top: 1.5rem;
    right: 1.75rem;
}

.pillar-icon {
    width: 56px;
    height: 56px;
    border-radius: var(--radius-md);
    background: rgba(16, 185, 129, 0.12);
    border: 1px solid var(--border-jade);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.75rem;
    color: var(--primary);
    margin-bottom: 1.5rem;
}

.pillar-card.gold .pillar-icon {
    background: rgba(245, 158, 11, 0.12);
    border-color: var(--border-gold);
    color: var(--gold);
}

.pillar-card.purple .pillar-icon {
    background: rgba(139, 92, 246, 0.12);
    border-color: rgba(139, 92, 246, 0.25);
    color: var(--purple);
}

.pillar-title {
    font-size: 1.35rem;
    font-weight: 800;
    margin-bottom: 0.85rem;
    color: var(--text-primary);
}

.pillar-text {
    font-size: 0.95rem;
    color: var(--text-secondary);
    line-height: 1.65;
    margin-bottom: 1.25rem;
}

.pillar-quote {
    padding: 0.75rem 1rem;
    border-left: 3px solid var(--primary);
    background: rgba(16, 185, 129, 0.06);
    border-radius: 0 var(--radius-sm) var(--radius-sm) 0;
    font-size: 0.85rem;
    font-style: italic;
    color: var(--text-primary);
}

.pillar-card.gold .pillar-quote {
    border-left-color: var(--gold);
    background: rgba(245, 158, 11, 0.06);
}

/* ==========================================================================
   SCREENSHOTS & LIGHTBOX
   ========================================================================== */
.gallery-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 1.25rem;
}

.gallery-item {
    border-radius: var(--radius-md);
    overflow: hidden;
    position: relative;
    aspect-ratio: 16 / 9;
    cursor: pointer;
    border: 1px solid var(--border-glass);
    background: var(--bg-surface);
    transition: var(--transition);
}

.gallery-item img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.4s ease;
}

.gallery-item:hover {
    transform: translateY(-4px);
    border-color: var(--border-gold);
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.5);
}

.gallery-item:hover img {
    transform: scale(1.05);
}

.gallery-item-caption {
    position: absolute;
    inset: 0;
    background: linear-gradient(to top, rgba(7, 9, 14, 0.9) 0%, transparent 60%);
    display: flex;
    flex-direction: column;
    justify-content: flex-end;
    padding: 1.25rem;
    opacity: 0;
    transition: opacity 0.3s ease;
}

.gallery-item:hover .gallery-item-caption {
    opacity: 1;
}

.gallery-item-caption h4 {
    font-size: 1rem;
    font-weight: 700;
    color: #fff;
    margin-bottom: 0.2rem;
}

.gallery-item-caption p {
    font-size: 0.75rem;
    color: var(--gold);
}

/* Lightbox Modal */
.lightbox {
    position: fixed;
    inset: 0;
    z-index: 1000;
    background: rgba(0, 0, 0, 0.92);
    backdrop-filter: blur(10px);
    display: none;
    align-items: center;
    justify-content: center;
    padding: 2rem;
}

.lightbox.active {
    display: flex;
}

.lightbox-content {
    max-width: 90vw;
    max-height: 85vh;
    position: relative;
}

.lightbox-content img {
    max-width: 100%;
    max-height: 85vh;
    border-radius: var(--radius-md);
    box-shadow: 0 0 50px rgba(0, 0, 0, 0.8);
    border: 1px solid var(--border-glass);
}

.lightbox-close {
    position: absolute;
    top: -45px;
    right: 0;
    color: #fff;
    font-size: 2rem;
    background: none;
    border: none;
    cursor: pointer;
}

/* ==========================================================================
   WIKI TOÀN THƯ SECTION (THE INTERACTIVE KNOWLEDGE BASE)
   ========================================================================== */
.wiki-section {
    background: var(--bg-surface);
    border-top: 1px solid var(--border-glass);
    border-bottom: 1px solid var(--border-glass);
    padding: 5rem 0;
}

.wiki-search-box {
    max-width: 600px;
    margin: 0 auto 3rem;
    position: relative;
}

.wiki-search-input {
    width: 100%;
    padding: 1rem 1.25rem 1rem 3.2rem;
    background: var(--bg-surface-elevated);
    border: 1px solid var(--border-glass);
    border-radius: var(--radius-md);
    color: var(--text-primary);
    font-size: 1rem;
    transition: var(--transition);
}

.wiki-search-input:focus {
    outline: none;
    border-color: var(--primary);
    box-shadow: 0 0 20px var(--primary-glow);
}

.wiki-search-icon {
    position: absolute;
    left: 1.2rem;
    top: 50%;
    transform: translateY(-50%);
    color: var(--text-muted);
    font-size: 1.2rem;
}

/* Wiki Container Layout */
.wiki-layout {
    display: grid;
    grid-template-columns: 280px 1fr;
    gap: 2.5rem;
    background: var(--bg-glass-card);
    border: 1px solid var(--border-glass);
    border-radius: var(--radius-lg);
    padding: 2rem;
    min-height: 680px;
}

/* Wiki Sidebar */
.wiki-sidebar {
    border-right: 1px solid var(--border-glass);
    padding-right: 1.5rem;
}

.wiki-nav-group-title {
    font-size: 0.75rem;
    font-weight: 800;
    text-transform: uppercase;
    color: var(--gold);
    letter-spacing: 1px;
    margin: 1.5rem 0 0.6rem;
}

.wiki-nav-group-title:first-child {
    margin-top: 0;
}

.wiki-nav-list {
    list-style: none;
}

.wiki-nav-item {
    margin-bottom: 0.35rem;
}

.wiki-nav-btn {
    width: 100%;
    display: flex;
    align-items: center;
    gap: 0.65rem;
    padding: 0.65rem 0.85rem;
    border-radius: var(--radius-sm);
    background: transparent;
    border: none;
    color: var(--text-secondary);
    font-size: 0.9rem;
    font-weight: 600;
    text-align: left;
    cursor: pointer;
    transition: var(--transition);
}

.wiki-nav-btn:hover {
    background: rgba(255, 255, 255, 0.04);
    color: var(--text-primary);
}

.wiki-nav-btn.active {
    background: rgba(16, 185, 129, 0.12);
    color: var(--primary);
    border-left: 3px solid var(--primary);
    font-weight: 700;
}

/* Wiki Content Area */
.wiki-article {
    padding-left: 0.5rem;
    overflow-y: auto;
    max-height: 800px;
}

.article-header {
    margin-bottom: 2rem;
    border-bottom: 1px solid var(--border-glass);
    padding-bottom: 1.25rem;
}

.article-category {
    font-size: 0.8rem;
    font-weight: 700;
    color: var(--gold);
    text-transform: uppercase;
    letter-spacing: 1px;
    margin-bottom: 0.4rem;
}

.article-title {
    font-size: 2.2rem;
    font-weight: 800;
    line-height: 1.2;
    margin-bottom: 0.75rem;
}

.article-meta {
    display: flex;
    gap: 1.5rem;
    color: var(--text-muted);
    font-size: 0.85rem;
}

.article-body {
    font-size: 1rem;
    color: var(--text-secondary);
    line-height: 1.8;
}

.article-body h2 {
    font-size: 1.5rem;
    font-weight: 800;
    color: var(--text-primary);
    margin: 2rem 0 1rem;
    border-left: 4px solid var(--primary);
    padding-left: 0.75rem;
}

.article-body h3 {
    font-size: 1.2rem;
    font-weight: 700;
    color: var(--gold-light);
    margin: 1.5rem 0 0.75rem;
}

.article-body p {
    margin-bottom: 1.25rem;
}

.article-body ul, .article-body ol {
    margin: 1rem 0 1.5rem 1.5rem;
}

.article-body li {
    margin-bottom: 0.5rem;
}

/* Wiki Tables */
.wiki-table-wrapper {
    overflow-x: auto;
    margin: 1.5rem 0;
    border: 1px solid var(--border-glass);
    border-radius: var(--radius-sm);
}

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

.wiki-table th, .wiki-table td {
    padding: 0.75rem 1rem;
    text-align: left;
    border-bottom: 1px solid var(--border-glass);
}

.wiki-table th {
    background: var(--bg-surface-elevated);
    color: var(--gold);
    font-weight: 700;
}

.wiki-table tr:hover td {
    background: rgba(255, 255, 255, 0.02);
}

/* Callout Box */
.wiki-callout {
    background: rgba(16, 185, 129, 0.07);
    border-left: 4px solid var(--primary);
    border-radius: 0 var(--radius-sm) var(--radius-sm) 0;
    padding: 1rem 1.25rem;
    margin: 1.5rem 0;
}

.wiki-callout.gold {
    background: rgba(245, 158, 11, 0.07);
    border-left-color: var(--gold);
}

.wiki-callout.purple {
    background: rgba(139, 92, 246, 0.07);
    border-left-color: var(--purple);
}

.wiki-callout-title {
    font-weight: 700;
    font-size: 0.95rem;
    margin-bottom: 0.4rem;
    color: var(--text-primary);
}

/* ==========================================================================
   COMMUNITY IDEA & SUGGESTION HUB (COMMENT & FEEDBACK)
   ========================================================================== */
.suggestions-section {
    padding: 5rem 0;
    position: relative;
}

.suggestions-layout {
    display: grid;
    grid-template-columns: 1fr 1.35fr;
    gap: 3rem;
}

/* Proposal Form */
.proposal-box {
    background: var(--bg-surface);
    border: 1px solid var(--border-gold);
    border-radius: var(--radius-lg);
    padding: 2.25rem;
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.4), 0 0 25px var(--gold-glow);
    position: sticky;
    top: 90px;
}

.proposal-box-header {
    margin-bottom: 1.5rem;
}

.proposal-box-title {
    font-size: 1.45rem;
    font-weight: 800;
    color: var(--text-primary);
    margin-bottom: 0.4rem;
    display: flex;
    align-items: center;
    gap: 0.6rem;
}

.proposal-box-desc {
    font-size: 0.9rem;
    color: var(--text-secondary);
}

.form-group {
    margin-bottom: 1.2rem;
}

.form-label {
    display: block;
    font-size: 0.85rem;
    font-weight: 700;
    color: var(--text-secondary);
    margin-bottom: 0.4rem;
}

.form-label span.req {
    color: var(--fire);
}

.form-input, .form-select, .form-textarea {
    width: 100%;
    background: var(--bg-surface-elevated);
    border: 1px solid var(--border-glass);
    border-radius: var(--radius-sm);
    padding: 0.75rem 1rem;
    color: var(--text-primary);
    font-family: inherit;
    font-size: 0.95rem;
    transition: var(--transition);
}

.form-input:focus, .form-select:focus, .form-textarea:focus {
    outline: none;
    border-color: var(--gold);
    box-shadow: 0 0 15px var(--gold-glow);
}

.form-textarea {
    min-height: 120px;
    resize: vertical;
}

/* Category Filter Chips */
.filter-chips {
    display: flex;
    gap: 0.5rem;
    flex-wrap: wrap;
    margin-bottom: 1.5rem;
}

.chip-btn {
    background: var(--bg-surface-elevated);
    border: 1px solid var(--border-glass);
    color: var(--text-secondary);
    font-size: 0.8rem;
    font-weight: 600;
    padding: 0.4rem 0.85rem;
    border-radius: var(--radius-full);
    cursor: pointer;
    transition: var(--transition);
}

.chip-btn:hover {
    border-color: var(--primary);
    color: var(--text-primary);
}

.chip-btn.active {
    background: var(--primary);
    color: #07090e;
    border-color: var(--primary);
    font-weight: 700;
}

/* Idea Board / List */
.idea-board-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 1.5rem;
}

.idea-board-count {
    font-size: 0.95rem;
    color: var(--text-muted);
}

.idea-cards-list {
    display: flex;
    flex-direction: column;
    gap: 1.25rem;
    max-height: 780px;
    overflow-y: auto;
    padding-right: 0.5rem;
}

.idea-card {
    background: var(--bg-glass-card);
    border: 1px solid var(--border-glass);
    border-radius: var(--radius-md);
    padding: 1.5rem;
    transition: var(--transition);
    position: relative;
}

.idea-card:hover {
    border-color: var(--border-jade);
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(0,0,0,0.3);
}

.idea-card-top {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    gap: 1rem;
    margin-bottom: 0.75rem;
}

.idea-meta-author {
    display: flex;
    align-items: center;
    gap: 0.6rem;
}

.idea-avatar {
    width: 34px;
    height: 34px;
    border-radius: var(--radius-full);
    background: linear-gradient(135deg, var(--primary), var(--gold));
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 0.85rem;
    font-weight: 800;
    color: #07090e;
}

.idea-author-name {
    font-weight: 700;
    font-size: 0.95rem;
    color: var(--text-primary);
}

.idea-time {
    font-size: 0.75rem;
    color: var(--text-muted);
}

.idea-category-badge {
    font-size: 0.75rem;
    padding: 2px 8px;
    border-radius: var(--radius-full);
    font-weight: 700;
}

.cat-gameplay { background: rgba(56, 189, 248, 0.15); color: #38bdf8; border: 1px solid rgba(56, 189, 248, 0.3); }
.cat-cards { background: rgba(245, 158, 11, 0.15); color: var(--gold); border: 1px solid var(--border-gold); }
.cat-monsters { background: rgba(239, 68, 68, 0.15); color: #ef4444; border: 1px solid rgba(239, 68, 68, 0.3); }
.cat-alchemy { background: rgba(16, 185, 129, 0.15); color: var(--primary); border: 1px solid var(--border-jade); }
.cat-formation { background: rgba(139, 92, 246, 0.15); color: var(--purple); border: 1px solid rgba(139, 92, 246, 0.3); }
.cat-lore { background: rgba(236, 72, 153, 0.15); color: #ec4899; border: 1px solid rgba(236, 72, 153, 0.3); }

.idea-title {
    font-size: 1.15rem;
    font-weight: 700;
    color: var(--text-primary);
    margin-bottom: 0.5rem;
}

.idea-content {
    font-size: 0.92rem;
    color: var(--text-secondary);
    line-height: 1.6;
    margin-bottom: 1rem;
    white-space: pre-line;
}

.idea-card-footer {
    display: flex;
    justify-content: space-between;
    align-items: center;
    border-top: 1px solid var(--border-glass);
    padding-top: 0.75rem;
}

.idea-status {
    font-size: 0.75rem;
    font-weight: 700;
    color: var(--text-muted);
}
.idea-status.recorded { color: var(--primary); }
.idea-status.developing { color: var(--gold); }

.btn-upvote {
    background: var(--bg-surface-elevated);
    border: 1px solid var(--border-glass);
    color: var(--text-secondary);
    padding: 0.35rem 0.85rem;
    border-radius: var(--radius-sm);
    font-size: 0.85rem;
    font-weight: 700;
    display: flex;
    align-items: center;
    gap: 0.4rem;
    cursor: pointer;
    transition: var(--transition);
}

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

.btn-upvote.upvoted {
    background: rgba(245, 158, 11, 0.15);
    border-color: var(--gold);
    color: var(--gold);
}

/* ==========================================================================
   FOOTER
   ========================================================================== */
.footer {
    background: #040609;
    border-top: 1px solid var(--border-glass);
    padding: 4rem 0 2rem;
    color: var(--text-muted);
    font-size: 0.9rem;
}

.footer-grid {
    display: grid;
    grid-template-columns: 1.5fr repeat(3, 1fr);
    gap: 3rem;
    margin-bottom: 3rem;
}

.footer-brand h3 {
    color: var(--text-primary);
    font-size: 1.3rem;
    font-weight: 800;
    margin-bottom: 0.75rem;
}

.footer-title {
    color: var(--text-primary);
    font-weight: 700;
    margin-bottom: 1rem;
}

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

.footer-links li {
    margin-bottom: 0.5rem;
}

.footer-links a {
    color: var(--text-muted);
}
.footer-links a:hover {
    color: var(--primary);
}

.footer-bottom {
    text-align: center;
    border-top: 1px solid var(--border-glass);
    padding-top: 2rem;
    font-size: 0.85rem;
}

/* ==========================================================================
   TOAST NOTIFICATION
   ========================================================================== */
.toast-container {
    position: fixed;
    bottom: 2rem;
    right: 2rem;
    z-index: 9999;
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
}

.toast {
    background: var(--bg-surface-elevated);
    border: 1px solid var(--border-jade);
    color: var(--text-primary);
    padding: 0.85rem 1.25rem;
    border-radius: var(--radius-sm);
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.6), 0 0 20px var(--primary-glow);
    font-size: 0.9rem;
    font-weight: 600;
    display: flex;
    align-items: center;
    gap: 0.75rem;
    animation: toastSlideIn 0.3s cubic-bezier(0.16, 1, 0.3, 1);
}

@keyframes toastSlideIn {
    from {
        opacity: 0;
        transform: translateY(20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* ==========================================================================
   RESPONSIVE DESIGN
   ========================================================================== */
@media (max-width: 1024px) {
    .hero-grid {
        grid-template-columns: 1fr;
        text-align: center;
    }
    .hero-badge-group, .hero-cta {
        justify-content: center;
    }
    .hero-card-showcase {
        max-width: 480px;
        margin: 0 auto;
    }
    .pillars-grid {
        grid-template-columns: 1fr;
    }
    .wiki-layout {
        grid-template-columns: 1fr;
    }
    .wiki-sidebar {
        border-right: none;
        border-bottom: 1px solid var(--border-glass);
        padding-right: 0;
        padding-bottom: 1.5rem;
    }
    .suggestions-layout {
        grid-template-columns: 1fr;
    }
    .gallery-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    .footer-grid {
        grid-template-columns: 1fr 1fr;
    }
}

@media (max-width: 768px) {
    .nav-links {
        display: none;
    }
    .gallery-grid {
        grid-template-columns: 1fr;
    }
    .footer-grid {
        grid-template-columns: 1fr;
    }
}