/* Global styles */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, Ubuntu, Cantarell, 'Open Sans', 'Helvetica Neue', sans-serif;
}

body {
    background-color: #f5f5f5;
    color: #333;
    line-height: 1.6;
}

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

h1 {
    text-align: center;
    margin-bottom: 20px;
    color: #333;
    font-weight: 300;
}

h2 {
    font-size: 1.2rem;
    margin-bottom: 10px;
    font-weight: 400;
    color: #555;
}

h3 {
    font-size: 1rem;
    margin-bottom: 10px;
    font-weight: 400;
}

/* Visualization container */
.visualization-container {
    display: flex;
    flex-wrap: wrap;
    gap: 20px;
    margin-bottom: 20px;
}

.panel {
    flex: 1;
    min-width: 300px;
    background-color: white;
    border-radius: 4px;
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.1);
    padding: 15px;
}

#landscape-container, #chart-container {
    width: 100%;
    height: 400px;
    position: relative;
    overflow: hidden;
    border-radius: 4px;
    background-color: #fafafa;
}

/* Info boxes */
.info-box {
    margin-top: 10px;
    padding: 10px;
    background-color: #f9f9f9;
    border-radius: 4px;
    font-size: 0.9rem;
}

.info-box p {
    margin-bottom: 5px;
}

/* Controls */
.controls {
    background-color: white;
    border-radius: 4px;
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.1);
    padding: 15px;
    margin-bottom: 20px;
}

.slider-container {
    margin-bottom: 15px;
}

#step-slider {
    width: 100%;
    margin-top: 5px;
}

.buttons {
    display: flex;
    gap: 10px;
    margin-bottom: 15px;
}

button {
    padding: 8px 12px;
    background-color: #f0f0f0;
    border: none;
    border-radius: 4px;
    cursor: pointer;
    transition: background-color 0.2s;
}

button:hover {
    background-color: #e0e0e0;
}

.presets {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
    align-items: center;
}

.presets button {
    background-color: #f8f8f8;
    font-size: 0.9rem;
}

/* Responsive adjustments */
@media (max-width: 768px) {
    .visualization-container {
        flex-direction: column;
    }
    
    .panel {
        width: 100%;
    }
    
    #landscape-container, #chart-container {
        height: 300px;
    }
}