/* style.css - clean dark 2026 nikehub style */

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

body {
    background: #0a0a0a;
    color: #fff;
    font-family: system-ui, -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    overflow-x: hidden;
}

.header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 20px 40px;
    background: #111;
    border-bottom: 1px solid #222;
    position: sticky;
    top: 0;
    z-index: 100;
}

.logo {
    font-size: 28px;
    font-weight: 800;
    letter-spacing: -1px;
    color: #00ff9d;
}

#searchBar {
    flex: 1;
    max-width: 420px;
    margin: 0 30px;
    padding: 12px 20px;
    background: #1a1a1a;
    border: 1px solid #333;
    border-radius: 12px;
    color: #fff;
    font-size: 16px;
}

#searchBar:focus {
    outline: none;
    border-color: #00ff9d;
}

.count {
    color: #666;
    font-size: 14px;
    white-space: nowrap;
}

.grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(240px, 1fr));
    gap: 24px;
    padding: 40px;
    max-width: 1600px;
    margin: 0 auto;
}

.zone-item {
    background: #111;
    border-radius: 16px;
    overflow: hidden;
    cursor: pointer;
    transition: all 0.3s ease;
    border: 1px solid #222;
}

.zone-item:hover {
    transform: translateY(-8px);
    box-shadow: 0 20px 40px rgba(0, 255, 157, 0.15);
    border-color: #00ff9d;
}

.zone-item img {
    width: 100%;
    height: 160px;
    object-fit: cover;
    display: block;
}

.zone-info {
    padding: 14px 16px;
}

.zone-name {
    font-size: 15px;
    font-weight: 600;
    color: #eee;
    line-height: 1.3;
}

/* viewer */
.viewer {
    display: none;
    position: fixed;
    inset: 0;
    background: rgba(0,0,0,0.98);
    z-index: 1000;
    flex-direction: column;
}

.viewer-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 16px 24px;
    background: #111;
    border-bottom: 1px solid #222;
}

.viewer-title {
    font-size: 18px;
    font-weight: 700;
}

.viewer-author {
    color: #00ff9d;
    font-size: 14px;
}

.viewer-controls {
    display: flex;
    gap: 10px;
}

.btn {
    background: #1a1a1a;
    color: #fff;
    border: none;
    padding: 8px 14px;
    border-radius: 8px;
    cursor: pointer;
    font-size: 14px;
    transition: all 0.2s;
}

.btn:hover {
    background: #00ff9d;
    color: #000;
}

.close-btn {
    background: #ff4444;
}

.close-btn:hover {
    background: #ff6666;
}

#zoneFrame {
    flex: 1;
    border: none;
    width: 100%;
    height: 100%;
    background: #000;
}

/* loading */
.loading {
    text-align: center;
    padding: 80px 20px;
    color: #666;
    font-size: 18px;
}

.loading h3 {
    color: #888;
}