/* Online Inch Ruler Styles */

/* Tool description area styles */
.tool-description {
    background-color: white;
    border-radius: 8px;
    padding: 25px;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
    margin-bottom: 30px;
}

.features {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 20px;
    margin-top: 20px;
}

.feature {
    background-color: #f8f9fa;
    border-radius: 8px;
    padding: 15px;
    border-left: 3px solid #007bff;
}

.feature h3 {
    font-size: 1.2rem;
    margin-bottom: 10px;
    color: #007bff;
}

/* Control panel styles */
.ruler-controls {
    background-color: white;
    border-radius: 8px;
    padding: 20px;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
    margin-bottom: 30px;
}

.control-panel {
    display: flex;
    flex-wrap: wrap;
    gap: 15px;
    align-items: center;
}

.control-group {
    display: flex;
    align-items: center;
    gap: 10px;
}

label {
    font-weight: 500;
}

select, input {
    padding: 8px;
    border: 1px solid #ddd;
    border-radius: 4px;
    background-color: #f8f9fa;
}

input[type="number"] {
    width: 70px;
}

/* Ruler container styles */
.ruler-container {
    margin-bottom: 30px;
    position: relative;
}

.ruler {
    height: 150px;
    background-color: white;
    border: 1px solid #ddd;
    border-radius: 4px;
    position: relative;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
    overflow: hidden;
    user-select: none;
    cursor: crosshair;
    padding-top: 20px;
}

/* Inch ruler specific styles */
.inch-mark {
    position: absolute;
    background-color: #333;
    width: 1px;
    bottom: 0;
}

.inch-mark.whole {
    height: 60%;
    width: 2px;
}

.inch-mark.half {
    height: 45%;
}

.inch-mark.quarter {
    height: 35%;
}

.inch-mark.eighth {
    height: 25%;
}

.inch-mark.sixteenth {
    height: 15%;
}

.inch-label {
    position: absolute;
    font-size: 12px;
    color: #333;
    top: 5px;
    transform: translateX(-50%);
    font-weight: bold;
}

/* Measurement information styles */
.measurement-info {
    display: flex;
    justify-content: space-between;
    margin-top: 10px;
    background-color: #f8f9fa;
    padding: 10px;
    border-radius: 4px;
    font-size: 14px;
}

.measurement-info div {
    font-weight: 500;
}

.measurement-info span {
    font-weight: normal;
    color: #007bff;
}

/* Calibration guide styles */
.calibration-guide {
    background-color: white;
    border-radius: 8px;
    padding: 25px;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
    margin-bottom: 30px;
}

.calibration-guide ol {
    margin-left: 20px;
    margin-top: 15px;
    margin-bottom: 15px;
}

.calibration-guide li {
    margin-bottom: 10px;
}

.note {
    background-color: #fff8e1;
    padding: 10px;
    border-left: 3px solid #ffc107;
    border-radius: 4px;
    font-size: 14px;
}

/* Usage examples styles */
.usage-examples {
    background-color: white;
    border-radius: 8px;
    padding: 25px;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
}

.usage-examples ul {
    margin-left: 20px;
    margin-top: 15px;
}

.usage-examples li {
    margin-bottom: 10px;
}

/* Measurement line styles */
.measurement-line {
    position: absolute;
    background-color: rgba(255, 0, 0, 0.5);
    z-index: 10;
    height: 100%;
    width: 2px;
    top: 0;
}

.start-point, .end-point {
    position: absolute;
    width: 10px;
    height: 10px;
    background-color: red;
    border-radius: 50%;
    transform: translate(-50%, -50%);
    z-index: 11;
}

/* Print styles */
@media print {
    header, nav, .ruler-controls, .calibration-guide, .usage-examples, footer {
        display: none;
    }
    
    .ruler-container {
        margin: 0;
        padding: 0;
    }
    
    .ruler {
        border: none;
        box-shadow: none;
        height: 100px;
    }
    
    .measurement-info {
        display: none;
    }
    
    body {
        margin: 0;
        padding: 0;
    }
}

/* Responsive design */
@media (max-width: 768px) {
    .control-panel {
        flex-direction: column;
        align-items: flex-start;
    }
    
    .control-group {
        width: 100%;
        margin-bottom: 10px;
    }
    
    .measurement-info {
        flex-direction: column;
        gap: 5px;
    }
}