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

body {
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
    line-height: 1.6;
    background: #f5f5f5;
    color: #333;
}

header {
    background: #1a1a2e;
    color: white;
    padding: 1rem;
    text-align: center;
}

header h1 {
    font-size: 1.5rem;
    font-weight: 600;
}

main {
    max-width: 800px;
    margin: 0 auto;
    padding: 1rem;
}

.feed-list {
    display: grid;
    gap: 1rem;
}

.feed-card {
    background: white;
    border-radius: 8px;
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
    display: grid;
    grid-template-columns: 120px 1fr;
    gap: 1rem;
    padding: 1rem;
}

.feed-cover img {
    width: 100%;
    aspect-ratio: 1;
    object-fit: cover;
    border-radius: 4px;
}

.no-cover {
    width: 100%;
    aspect-ratio: 1;
    background: #ddd;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 4px;
    color: #999;
    font-size: 0.85rem;
}

.feed-info h2 {
    font-size: 1.25rem;
    margin-bottom: 0.5rem;
}

.description {
    color: #666;
    font-size: 0.9rem;
    margin-bottom: 0.5rem;
}

.feed-meta {
    font-size: 0.85rem;
    color: #888;
    margin-bottom: 0.5rem;
}

.feed-meta .episode-count {
    margin-right: 0.5rem;
}

.latest-episode {
    font-size: 0.85rem;
    padding: 0.5rem;
    background: #f9f9f9;
    border-radius: 4px;
    margin-bottom: 0.5rem;
}

.latest-episode .duration,
.latest-episode .date {
    color: #888;
    margin-left: 0.25rem;
}

.subscribe {
    margin-top: 0.5rem;
}

.rss-link {
    display: inline-block;
    background: #ff6600;
    color: white;
    padding: 0.5rem 1rem;
    border-radius: 4px;
    text-decoration: none;
    font-size: 0.9rem;
}

.rss-link:hover {
    background: #e55a00;
}

.no-feeds {
    text-align: center;
    color: #888;
    padding: 2rem;
}

@media (max-width: 480px) {
    .feed-card {
        grid-template-columns: 80px 1fr;
    }

    .feed-info h2 {
        font-size: 1.1rem;
    }
}