:root {
    --primary-color: #1a3e72;
    --secondary-color: #e63946;
    --light-color: #f8f9fa;
    --dark-color: #212529;
}

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
}

body {
    background-color: var(--light-color);
    color: var(--dark-color);
    line-height: 1.6;
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 20px;
}

header {
    background-color: var(--primary-color);
    color: white;
    padding: 15px 0;
    text-align: center;
    border-bottom: 5px solid var(--secondary-color);
}

.logo {
    max-width: 150px;
    margin-bottom: 10px;
}

h1 {
    font-size: 2rem;
    margin-bottom: 5px;
}

.slogan {
    font-style: italic;
    font-size: 1rem;
    color: rgba(255, 255, 255, 0.8);
}

.player-container {
    background-color: white;
    border-radius: 10px;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.1);
    padding: 30px;
    margin: 30px auto;
    text-align: center;
    max-width: 600px;
}

.player-title {
    color: var(--primary-color);
    margin-bottom: 20px;
}

.custom-player {
    margin: 20px auto;
    border: 2px solid var(--primary-color);
    border-radius: 8px;
    overflow: hidden;
    background: #f1f1f1;
    padding: 15px;
}

.audio-controls {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 15px;
    margin-top: 15px;
}

.play-btn {
    background-color: var(--primary-color);
    color: white;
    border: none;
    border-radius: 50%;
    width: 50px;
    height: 50px;
    font-size: 20px;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.3s;
}

.play-btn:hover {
    background-color: var(--secondary-color);
    transform: scale(1.05);
}

.volume-control {
    display: flex;
    align-items: center;
    gap: 5px;
}

.now-playing {
    margin-top: 20px;
    font-size: 1.1rem;
    background-color: #f1f1f1;
    padding: 10px;
    border-radius: 5px;
}

.song-title {
    font-weight: bold;
    color: var(--secondary-color);
}

.stream-selector {
    margin: 15px 0;
    padding: 8px;
    border-radius: 5px;
    border: 1px solid var(--primary-color);
    width: 100%;
    max-width: 400px;
}

.error-message {
    color: #d9534f;
    margin-top: 10px;
    font-weight: bold;
}

footer {
    background-color: var(--dark-color);
    color: white;
    text-align: center;
    padding: 15px;
    margin-top: 30px;
}

@media (max-width: 768px) {
    h1 {
        font-size: 1.8rem;
    }
    
    .slogan {
        font-size: 0.9rem;
    }
    
    .player-container {
        padding: 20px;
        margin: 20px auto;
    }
    
    .audio-controls {
        flex-direction: column;
    }
}