body {
    margin: 0;
    background: #1a1a1a;
    color: white;
    font-family: Arial, sans-serif;
    overflow: hidden;
}

#visualizer {
    width: 100vw;
    height: 100vh;
    position: fixed;
    top: 0;
    left: 0;
}

.controls {
    position: fixed;
    bottom: 0;
    width: 100%;
    padding: 20px;
    background: rgba(0,0,0,0.8);
    display: flex;
    gap: 20px;
    align-items: center;
}

button {
    padding: 8px 16px;
    background: #333;
    border: none;
    color: white;
    cursor: pointer;
}

button:hover {
    background: #444;
}

.controls input[type="text"] {
    padding: 8px;
    background: #333;
    border: none;
    color: white;
    min-width: 200px;
}

.controls input[type="text"]:focus {
    outline: 1px solid #444;
}

.toast {
    position: fixed;
    bottom: 20px;
    right: 20px;
    background: #333;
    color: white;
    padding: 12px 24px;
    border-radius: 4px;
    font-family: inherit;
    box-shadow: 0 2px 5px rgba(0,0,0,0.2);
    animation: slideIn 0.3s ease, fadeOut 0.5s ease 2s forwards;
    z-index: 1000;
    pointer-events: none;
}

@keyframes slideIn {
    from {
        transform: translateX(100%);
        opacity: 0;
    }
    to {
        transform: translateX(0);
        opacity: 1;
    }
}

@keyframes fadeOut {
    from {
        opacity: 1;
    }
    to {
        opacity: 0;
    }
}

.prompt-section {
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.preset-buttons {
    display: flex;
    gap: 8px;
}

.preset {
    padding: 6px 12px;
    border: 1px solid #666;
    border-radius: 4px;
    background: transparent;
    color: #fff;
    cursor: pointer;
    transition: all 0.2s;
}

.preset:hover {
    background: #333;
}