body {
    background-color: #000033; /* Bleu nuit */
    color: white;
    font-family: 'Segoe UI', sans-serif;
    display: flex;
    justify-content: center;
    align-items: center;
    height: 100vh;
    margin: 0;
}

.player-container {
    background: rgba(255, 255, 255, 0.1);
    padding: 30px;
    border-radius: 15px;
    text-align: center;
    width: 350px;
    box-shadow: 0 10px 30px rgba(0,0,0,0.5);
}

.controls button {
    background: none;
    border: none;
    color: white;
    font-size: 2rem;
    cursor: pointer;
    margin: 0 15px;
    transition: transform 0.2s;
}

.controls button:hover {
    transform: scale(1.2);
}

.time-info {
    margin: 15px 0;
    font-size: 0.9rem;
    color: #bbb;
}

#welcome-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: #000033; /* Même bleu nuit */
    display: flex;
    justify-content: center;
    align-items: center;
    z-index: 1000;
    transition: opacity 0.5s ease;
}

.welcome-content {
    text-align: center;
}

#start-btn {
    padding: 15px 30px;
    font-size: 1.2rem;
    background: #ffffff22;
    color: white;
    border: 1px solid white;
    border-radius: 30px;
    cursor: pointer;
    font-family: 'Quantico', sans-serif;
    transition: all 0.3s;
}

#start-btn:hover {
    background: white;
    color: #000033;
}

.hidden {
    opacity: 0;
    pointer-events: none;
}