/*
 * Sine Function Visualization - Responsive Styling
 * Designed for iframe embedding with minimal padding and margins
 * Target: <iframe src="main.html" height="500pt" width="100%" scrolling="no"></iframe>
 * Optimized for narrow MkDocs pages with navbar (left) and TOC (right)
 */

/* Critical: Remove all body margins for iframe embedding */
body {
    margin: 0;
    padding: 0;
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', 'Roboto', 'Helvetica', 'Arial', sans-serif;
    background: aliceblue;
}

/* Container with minimal margins */
.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 5px;
    background: aliceblue;
}

/* Title with minimal spacing */
h1 {
    margin-top: 5px;
    margin-bottom: 2px;
    font-size: 1.5em;
    text-align: center;
    color: #333;
}

.subtitle {
    margin-top: 0;
    margin-bottom: 5px;
    font-size: 0.9em;
    text-align: center;
    color: #666;
}

/* Plot container */
#plot {
    width: 100%;
    height: 400px;
    margin-bottom: 10px;
    background: white;
    border-radius: 4px;
    box-shadow: 0 1px 3px rgba(0,0,0,0.1);
}

/* Interactive controls */
.controls {
    margin: 10px 5px 5px 5px;
    padding: 10px;
    background: white;
    border-radius: 4px;
    box-shadow: 0 1px 3px rgba(0,0,0,0.1);
}

.controls label {
    display: block;
    margin-bottom: 5px;
    font-size: 0.9em;
    color: #333;
    font-weight: 500;
}

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

#x-value {
    font-weight: bold;
    color: #007bff;
}

/* Responsive breakpoints */

/* Tablet and small desktop */
@media (max-width: 768px) {
    .container {
        padding: 3px;
    }

    h1 {
        font-size: 1.2em;
        margin-top: 3px;
        margin-bottom: 2px;
    }

    .subtitle {
        font-size: 0.8em;
        margin-bottom: 3px;
    }

    #plot {
        height: 300px;
        margin-bottom: 8px;
    }

    .controls {
        margin: 8px 3px 3px 3px;
        padding: 8px;
    }
}

/* Mobile devices */
@media (max-width: 480px) {
    .container {
        padding: 2px;
    }

    h1 {
        font-size: 1em;
        margin-top: 2px;
        margin-bottom: 1px;
    }

    .subtitle {
        font-size: 0.75em;
        margin-bottom: 2px;
    }

    #plot {
        height: 250px;
        margin-bottom: 5px;
    }

    .controls {
        margin: 5px 2px 2px 2px;
        padding: 5px;
    }

    .controls label {
        font-size: 0.8em;
    }
}

/* Print styles */
@media print {
    .controls {
        display: none;
    }

    #plot {
        height: 500px;
    }
}