body {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    min-height: 100vh;
    margin: 0;
    background: linear-gradient(45deg, #ff6b6b, #ff8e8e);
    font-family: 'Arial', sans-serif;
    text-align: center;
    overflow: auto;
}

h1 {
    color: white;
    font-size: 2.5em;
    margin: 20px 0;
    text-shadow: 2px 2px 4px rgba(0,0,0,0.3);
}

.question {
    color: white;
    font-size: 1.5em;
    margin-bottom: 30px;
    text-shadow: 1px 1px 2px rgba(0,0,0,0.2);
}

.buttons {
    position: relative;
    min-height: 120px;
    margin: 40px 0;
}

button {
    padding: 15px 30px;
    font-size: 1.3em;
    border: none;
    border-radius: 30px;
    cursor: pointer;
    transition: all 0.3s ease;
    margin: 10px;
}

#yesButton {
    background-color: #4CAF50;
    color: white;
    box-shadow: 0 4px 8px rgba(0,0,0,0.1);
}

#noButton {
    position: absolute;
    background-color: #ff4444;
    color: white;
    box-shadow: 0 4px 8px rgba(0,0,0,0.1);
}

#spotifyPlayer {
    position: fixed;
    bottom: 20px;
    left: 50%;
    transform: translateX(-50%);
    width: 90%;
    max-width: 600px;
    opacity: 0;
    z-index: 1000;
    transition: opacity 1s ease-in-out;
    box-shadow: 0 8px 25px rgba(0,0,0,0.2);
}

#spotifyPlayer.show-spotify {
    opacity: 1;
}

.celebration {
    position: fixed;
    pointer-events: none;
    animation: float 3s ease-out forwards;
    font-size: 24px;
    z-index: 999;
}

@keyframes float {
    0% { transform: translateY(0) rotate(0deg); opacity: 1; }
    100% { transform: translateY(-100px) rotate(360deg); opacity: 0; }
}

.big-heart {
    font-size: 100px;
    animation: heartbeat 1.2s infinite;
    position: fixed;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    z-index: 1001;
}

@keyframes heartbeat {
    0% { transform: translate(-50%, -50%) scale(1); }
    15% { transform: translate(-50%, -50%) scale(1.3); }
    30% { transform: translate(-50%, -50%) scale(1); }
    45% { transform: translate(-50%, -50%) scale(1.15); }
    60% { transform: translate(-50%, -50%) scale(1); }
}