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

body {
    font-family: 'Courier New', monospace;
    background: linear-gradient(180deg, #1a1a1a 0%, #000 100%);
    color: #ff4444;
    min-height: 100vh;
}

header {
    background: rgba(0,0,0,0.9);
    padding: 1rem;
    border-bottom: 3px solid #ff4444;
    text-align: center;
    position: sticky; top: 0; z-index: 100;
}

header h1 {
    font-size: 2.5em;
    text-shadow: 0 0 20px #ff4444;
    margin-bottom: 1rem;
}

nav a {
    background: #ff4444;
    color: #000;
    padding: 0.8rem 1.5rem;
    text-decoration: none;
    border-radius: 25px;
    font-weight: bold;
    transition: all 0.3s;
}

nav a:hover { 
    background: #fff;
    box-shadow: 0 0 20px #ff4444;
    transform: scale(1.05);
}

.post {
    background: rgba(255,68,68,0.1);
    margin: 2rem auto;
    max-width: 600px;
    padding: 2rem;
    border: 2px solid #ff4444;
    border-radius: 10px;
    box-shadow: 0 10px 30px rgba(255,68,68,0.3);
}

.post img, .post video {
    width: 100%;
    max-height: 400px;
    object-fit: cover;
    border-radius: 10px;
    margin-bottom: 1rem;
}

.post h3 {
    color: #fff;
    margin-bottom: 1rem;
    font-size: 1.4em;
}

.post p {
    color: #ccc;
    line-height: 1.6;
    margin-bottom: 1rem;
}

.username {
    color: #ffaa00;
    font-weight: bold;
}

.timestamp {
    color: #888;
    font-size: 0.9em;
}

.like-btn {
    background: #444;
    color: #ff4444;
    border: 2px solid #ff4444;
    padding: 0.5rem 1rem;
    border-radius: 20px;
    cursor: pointer;
    transition: all 0.3s;
}

.like-btn:hover { background: #ff4444; color: #000; }

.loading {
    text-align: center;
    padding: 4rem;
    font-size: 1.2em;
    color: #ff4444;
}

footer {
    text-align: center;
    padding: 2rem;
    color: #666;
    border-top: 1px solid #333;
}

@media (max-width: 768px) {
    header h1 { font-size: 2em; }
    .post { margin: 1rem; padding: 1.5rem; }
}