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

body {
    font-family: 'Inter', sans-serif;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    min-height: 100vh;
    padding: 2rem;
    color: #1f2937;
}

.container {
    max-width: 1400px;
    margin: 0 auto;
    background: rgba(255,255,255,0.95);
    border-radius: 2rem;
    box-shadow: 0 25px 50px -12px rgba(0,0,0,0.25);
    overflow: hidden;
    backdrop-filter: blur(2px);
}

.header {
    background: linear-gradient(120deg, #1e3c72 0%, #2a5298 100%);
    padding: 2rem;
    text-align: center;
    color: white;
    border-bottom: 4px solid #ffb347;
}

.logo {
    max-width: 180px;
    margin-bottom: 1rem;
    filter: drop-shadow(0 4px 6px rgba(0,0,0,0.1));
}

.header h1 {
    font-size: 1.8rem;
    font-weight: 700;
    letter-spacing: -0.5px;
    margin-bottom: 0.5rem;
}

.subtitle {
    font-size: 1.2rem;
    font-weight: 500;
    opacity: 0.9;
    font-style: italic;
}

.audio-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(340px, 1fr));
    gap: 1.5rem;
    padding: 2rem;
}

.audio-card {
    background: white;
    border-radius: 1.5rem;
    box-shadow: 0 10px 15px -3px rgba(0,0,0,0.1), 0 4px 6px -2px rgba(0,0,0,0.05);
    transition: transform 0.2s ease, box-shadow 0.2s ease;
    overflow: hidden;
    display: flex;
    flex-direction: column;
}

.audio-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 20px 25px -5px rgba(0,0,0,0.1), 0 10px 10px -5px rgba(0,0,0,0.04);
}

.card-header {
    background: #f9fafb;
    padding: 1rem 1.25rem;
    border-bottom: 1px solid #e5e7eb;
    display: flex;
    align-items: center;
    gap: 0.75rem;
}

.play-icon {
    font-size: 1.8rem;
    line-height: 1;
}

.audio-title {
    font-size: 1.2rem;
    font-weight: 600;
    color: #1e293b;
    margin: 0;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.audio-details {
    padding: 1rem 1.25rem;
    background: white;
    flex: 1;
}

.detail {
    font-size: 0.85rem;
    margin-bottom: 0.5rem;
    color: #4b5563;
    display: flex;
    justify-content: space-between;
    border-bottom: 1px dashed #e5e7eb;
    padding-bottom: 0.25rem;
}

.detail strong {
    font-weight: 600;
    color: #1e293b;
}

.plays strong {
    color: #10b981;
}

.play-count {
    font-weight: 700;
    background: #10b98110;
    padding: 0.2rem 0.5rem;
    border-radius: 20px;
    color: #059669;
}

.audio-player {
    padding: 1rem 1.25rem;
    background: #f3f4f6;
    border-top: 1px solid #e5e7eb;
}

audio {
    width: 100%;
    outline: none;
    border-radius: 30px;
}

.no-audios {
    text-align: center;
    grid-column: 1 / -1;
    padding: 3rem;
    font-size: 1.2rem;
    color: #6b7280;
}

@media (max-width: 768px) {
    body {
        padding: 1rem;
    }
    .header h1 {
        font-size: 1.4rem;
    }
    .subtitle {
        font-size: 1rem;
    }
    .audio-grid {
        grid-template-columns: 1fr;
        padding: 1rem;
        gap: 1rem;
    }
    .detail {
        font-size: 0.8rem;
    }
}