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

body {
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    background: #1a1a2e;
    color: #eee;
    min-height: 100vh;
}

.container {
    display: flex;
    flex-direction: column;
    height: 100vh;
    padding: 20px;
    gap: 20px;
}

@media (min-width: 900px) {
    .container {
        flex-direction: row;
    }
}

.info-panel {
    background: #16213e;
    padding: 20px;
    border-radius: 10px;
    min-width: 300px;
}

.info-panel h1 {
    font-size: 1.4rem;
    margin-bottom: 10px;
    color: #e94560;
}

.description {
    font-size: 0.9rem;
    color: #aaa;
    margin-bottom: 20px;
    line-height: 1.5;
}

.vectors {
    display: flex;
    gap: 15px;
    margin-bottom: 20px;
}

.vector-info {
    flex: 1;
    padding: 15px;
    border-radius: 8px;
    background: #0f3460;
}

.v1-info {
    border-left: 4px solid #e94560;
}

.v2-info {
    border-left: 4px solid #00d9ff;
}

.vector-info h3 {
    font-size: 0.9rem;
    margin-bottom: 10px;
    color: #fff;
}

.vector-info p {
    font-size: 0.85rem;
    margin: 5px 0;
    font-family: 'Monaco', 'Consolas', monospace;
}

.results {
    background: #0f3460;
    padding: 15px;
    border-radius: 8px;
    margin-bottom: 20px;
}

.results h3 {
    font-size: 0.9rem;
    margin-bottom: 10px;
}

.results p {
    font-size: 0.85rem;
    margin: 5px 0;
    font-family: 'Monaco', 'Consolas', monospace;
}

.formula {
    margin-top: 15px;
    padding-top: 10px;
    border-top: 1px solid #1a1a2e;
    color: #ffd700;
}

button {
    width: 100%;
    padding: 12px 20px;
    margin-top: 10px;
    border: none;
    border-radius: 8px;
    font-size: 1rem;
    cursor: pointer;
    transition: transform 0.1s, background 0.2s;
}

button:hover {
    transform: scale(1.02);
}

button:active {
    transform: scale(0.98);
}

#newBtn {
    background: #e94560;
    color: white;
}

#newBtn:hover {
    background: #ff6b6b;
}

#fireBtn {
    background: #00d9ff;
    color: #1a1a2e;
}

#fireBtn:hover {
    background: #4de8ff;
}

canvas {
    flex: 1;
    background: #0f0f23;
    border-radius: 10px;
    min-height: 400px;
}