Changed around line 1
+ :root {
+ --primary-color: #2d3436;
+ --accent-color: #6c5ce7;
+ --text-color: #2d3436;
+ --bg-color: #ffffff;
+ --card-shadow: 0 8px 16px rgba(0,0,0,0.1);
+ }
+
+ * {
+ margin: 0;
+ padding: 0;
+ box-sizing: border-box;
+ }
+
+ body {
+ font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, Ubuntu, Cantarell, sans-serif;
+ color: var(--text-color);
+ background: var(--bg-color);
+ line-height: 1.6;
+ }
+
+ header {
+ position: sticky;
+ top: 0;
+ background: var(--bg-color);
+ box-shadow: 0 2px 8px rgba(0,0,0,0.1);
+ z-index: 100;
+ }
+
+ nav {
+ max-width: 1200px;
+ margin: 0 auto;
+ padding: 1rem;
+ display: flex;
+ align-items: center;
+ gap: 2rem;
+ }
+
+ .logo {
+ font-size: 1.5rem;
+ font-weight: 700;
+ color: var(--accent-color);
+ }
+
+ .search-bar {
+ flex: 1;
+ display: flex;
+ gap: 0.5rem;
+ }
+
+ .search-bar input {
+ width: 100%;
+ padding: 0.8rem 1rem;
+ border: 2px solid #ddd;
+ border-radius: 2rem;
+ font-size: 1rem;
+ transition: border-color 0.3s;
+ }
+
+ .search-bar input:focus {
+ outline: none;
+ border-color: var(--accent-color);
+ }
+
+ .upload-btn {
+ padding: 0.8rem 1.5rem;
+ background: var(--accent-color);
+ color: white;
+ border: none;
+ border-radius: 2rem;
+ cursor: pointer;
+ transition: transform 0.2s;
+ }
+
+ .upload-btn:hover {
+ transform: translateY(-2px);
+ }
+
+ .video-grid {
+ display: grid;
+ grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
+ gap: 2rem;
+ padding: 2rem;
+ max-width: 1200px;
+ margin: 0 auto;
+ }
+
+ .video-card {
+ background: var(--bg-color);
+ border-radius: 1rem;
+ overflow: hidden;
+ box-shadow: var(--card-shadow);
+ transition: transform 0.3s;
+ }
+
+ .video-card:hover {
+ transform: translateY(-4px);
+ }
+
+ .video-container {
+ position: relative;
+ aspect-ratio: 16/9;
+ background: #000;
+ }
+
+ video {
+ width: 100%;
+ height: 100%;
+ object-fit: cover;
+ }
+
+ .play-btn {
+ position: absolute;
+ top: 50%;
+ left: 50%;
+ transform: translate(-50%, -50%);
+ width: 60px;
+ height: 60px;
+ background: rgba(255,255,255,0.9);
+ border: none;
+ border-radius: 50%;
+ cursor: pointer;
+ }
+
+ .play-btn::after {
+ content: '';
+ position: absolute;
+ top: 50%;
+ left: 55%;
+ transform: translate(-50%, -50%);
+ border-left: 20px solid var(--accent-color);
+ border-top: 12px solid transparent;
+ border-bottom: 12px solid transparent;
+ }
+
+ .video-info {
+ padding: 1rem;
+ }
+
+ .video-info h3 {
+ font-size: 1.1rem;
+ margin-bottom: 0.5rem;
+ }
+
+ .video-info p {
+ color: #666;
+ font-size: 0.9rem;
+ }
+
+ footer {
+ padding: 2rem;
+ background: #f5f6fa;
+ margin-top: 2rem;
+ }
+
+ footer nav {
+ justify-content: center;
+ gap: 2rem;
+ }
+
+ footer a {
+ color: var(--text-color);
+ text-decoration: none;
+ }
+
+ @media (max-width: 768px) {
+ nav {
+ flex-direction: column;
+ gap: 1rem;
+ }
+
+ .search-bar {
+ width: 100%;
+ }
+
+ .video-grid {
+ grid-template-columns: 1fr;
+ padding: 1rem;
+ }
+ }