:root {
    --primary: #10b981; /* Emerald / Forest Green */
    --secondary: #fbbf24; /* Amber / Muted Gold */
    --bg-dark: #0f172a; /* Slate Dark */
    --bg-card: #1e293b; /* Slate Card */
    --text-primary: #f8fafc;
    --text-secondary: #94a3b8;
    --glass: rgba(255, 255, 255, 0.03);
    --border: rgba(255, 255, 255, 0.08);
    --radius: 16px;
    --transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

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

body {
    font-family: 'Plus Jakarta Sans', sans-serif;
    background-color: var(--bg-dark);
    color: var(--text-primary);
    line-height: 1.5;
    -webkit-font-smoothing: antialiased;
}

#header {
    padding: 100px 20px 60px;
    text-align: center;
}

#header h1 {
    font-size: 3.5rem;
    font-weight: 800;
    letter-spacing: -0.02em;
    margin-bottom: 8px;
    background: linear-gradient(to bottom right, #fff, #94a3b8);
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
}

#header p {
    color: var(--text-secondary);
    font-size: 1.2rem;
    max-width: 600px;
    margin: 0 auto;
}

.container {
    max-width: 1300px;
    margin: 0 auto 100px;
    padding: 0 40px;
}

/* World Grid */
#world-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(260px, 1fr));
    gap: 24px;
}

.server-section-header {
    grid-column: 1 / -1;
    border-bottom: 1px solid var(--border);
    padding-bottom: 12px;
    margin-bottom: 8px;
}

.server-section-header h2 {
    font-size: 1.5rem;
    font-weight: 800;
    color: var(--primary);
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.world-card {
    background-color: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: 48px 32px;
    text-align: center;
    cursor: pointer;
    transition: var(--transition);
}

.world-card:hover {
    transform: translateY(-8px);
    border-color: var(--primary);
    background-color: rgba(16, 185, 129, 0.05);
    box-shadow: 0 20px 40px -10px rgba(0,0,0,0.5);
}

.world-card .icon {
    font-size: 3rem;
    margin-bottom: 20px;
    display: inline-block;
}

.world-card h3 {
    font-size: 1.75rem;
    font-weight: 700;
    margin-bottom: 4px;
}

/* Gallery View */
#gallery-view {
    display: none;
    animation: fadeIn 0.5s ease;
}

@keyframes fadeIn {
    from { opacity: 0; transform: translateY(10px); }
    to { opacity: 1; transform: translateY(0); }
}

.back-btn {
    display: inline-flex;
    align-items: center;
    color: var(--primary);
    text-decoration: none;
    margin-bottom: 32px;
    font-weight: 700;
    font-size: 0.95rem;
    cursor: pointer;
    gap: 8px;
}

.back-btn:hover {
    filter: brightness(1.2);
}

.tabs {
    display: flex;
    gap: 32px;
    margin-bottom: 40px;
    border-bottom: 1px solid var(--border);
}

.tab-btn {
    background: none;
    border: none;
    color: var(--text-secondary);
    padding: 12px 4px;
    cursor: pointer;
    font-size: 1.1rem;
    font-weight: 700;
    transition: var(--transition);
    border-bottom: 2px solid transparent;
}

.tab-btn.active {
    color: var(--primary);
    border-bottom-color: var(--primary);
}

.maps-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(360px, 1fr));
    gap: 32px;
}

.map-card {
    background-color: var(--bg-card);
    border-radius: var(--radius);
    overflow: hidden;
    border: 1px solid var(--border);
    transition: var(--transition);
}

.map-card:hover {
    border-color: var(--primary);
}

.map-thumb {
    width: 100%;
    aspect-ratio: 16 / 10;
    object-fit: cover;
    cursor: pointer;
    transition: var(--transition);
}

.map-thumb:hover {
    filter: brightness(1.1);
}

.map-info {
    padding: 24px;
}

.map-title {
    font-size: 1.1rem;
    font-weight: 700;
    margin-bottom: 16px;
}

.copy-actions {
    display: flex;
    gap: 8px;
}

.btn-copy {
    flex: 1;
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid var(--border);
    color: var(--text-primary);
    padding: 10px;
    border-radius: 10px;
    cursor: pointer;
    font-size: 0.85rem;
    font-weight: 600;
    transition: var(--transition);
}

.btn-copy:hover {
    background: var(--primary);
    border-color: var(--primary);
}

/* Modal */
#modal {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(15, 23, 42, 0.95);
    backdrop-filter: blur(8px);
    z-index: 1000;
    padding: 40px;
    align-items: center;
    justify-content: center;
}

#modal img {
    max-width: 90%;
    max-height: 90%;
    border-radius: 12px;
    box-shadow: 0 40px 100px rgba(0,0,0,0.8);
}

.close-modal {
    position: absolute;
    top: 32px;
    right: 48px;
    font-size: 3rem;
    color: var(--text-secondary);
    cursor: pointer;
}

footer {
    text-align: center;
    padding: 80px 40px;
    color: var(--text-secondary);
    font-size: 0.95rem;
    border-top: 1px solid var(--border);
}