/**
 * 在线尺子工具样式
 *
 * @package All-in-One WP Toolbox
 */

/* 尺子容器样式 */
.aiowtb-ruler-container {
    position: relative;
    width: 100%;
    margin: 20px 0;
    overflow: visible; /* 改为visible，允许内容超出容器 */
    user-select: none;
    display: flex;
    justify-content: center;
    min-height: auto; /* 移除最小高度限制 */
    flex-direction: column;
    align-items: center;
}

/* 尺子主体样式 */
.aiowtb-ruler {
    position: relative;
    width: 120px; /* 尺子宽度增加为120px，提升可见性 */
  
    background: linear-gradient(to right, #f8f9fa, #e9ecef);
    border: 1px solid #d0d7de;
    margin: 0 auto;
    box-shadow: 3px 3px 10px rgba(0, 0, 0, 0.15);
    border-radius: 4px;
    transition: all 0.2s ease;
}

/* 厘米刻度样式 */
.aiowtb-ruler-cm-scale {
    position: absolute;
    left: 0;
    top: 0;
    width: 50%;
    height: 100%;
    border-right: 1px solid #d0d7de;
    background-color: #f8f9fa;
    border-radius: 4px 0 0 4px;
}

/* 英寸刻度样式 */
.aiowtb-ruler-inch-scale {
    position: absolute;
    right: 0;
    top: 0;
    width: 50%;
    height: 100%;
    background-color: #f1f3f5;
    border-radius: 0 4px 4px 0;
}

/* 主刻度线样式 */
.aiowtb-ruler-major-tick {
    position: absolute;
    background-color: #212529;
}

/* 厘米主刻度线 */
.aiowtb-ruler-cm-scale .aiowtb-ruler-major-tick {
    left: 0;
    width: 15px;
    height: 1.5px;
}

/* 英寸主刻度线 */
.aiowtb-ruler-inch-scale .aiowtb-ruler-major-tick {
    right: 0;
    width: 15px;
    height: 1.5px;
}

/* 次刻度线样式 */
.aiowtb-ruler-minor-tick {
    position: absolute;
    background-color: #495057;
}

/* 厘米次刻度线 */
.aiowtb-ruler-cm-scale .aiowtb-ruler-minor-tick {
    left: 0;
    width: 10px;
    height: 1px;
}

/* 英寸次刻度线 */
.aiowtb-ruler-inch-scale .aiowtb-ruler-minor-tick {
    right: 0;
    width: 10px;
    height: 1px;
}

/* 最小刻度线样式 */
.aiowtb-ruler-smallest-tick {
    position: absolute;
    background-color: #6c757d;
}

/* 厘米最小刻度线 */
.aiowtb-ruler-cm-scale .aiowtb-ruler-smallest-tick {
    left: 0;
    width: 6px;
    height: 1px;
}

/* 英寸最小刻度线 */
.aiowtb-ruler-inch-scale .aiowtb-ruler-smallest-tick {
    right: 0;
    width: 6px;
    height: 1px;
}

/* 刻度数字标签样式 */
.aiowtb-ruler-label {
    position: absolute;
    font-size: 11px;
    color: #212529;
    font-weight: bold;
    font-family: 'Segoe UI', Arial, sans-serif;
    transform-origin: left center;
    white-space: nowrap;
    pointer-events: none;
}

/* 厘米刻度数字 */
.aiowtb-ruler-cm-scale .aiowtb-ruler-label {
    left: 18px;
    transform: rotate(0deg);
}

/* 英寸刻度数字 */
.aiowtb-ruler-inch-scale .aiowtb-ruler-label {
    right: 18px;
    transform: rotate(0deg);
}

/* 尺子控制区域样式 */
.aiowtb-ruler-controls {
  
    flex-wrap: wrap;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 20px;
    padding: 16px;
    background-color: #f8f9fa;
    border: 1px solid #e9ecef;
    border-radius: 8px;
    box-shadow: 0 2px 5px rgba(0, 0, 0, 0.05);
}

.aiowtb-ruler-status {
    flex: 1;
    min-width: 200px;
    margin-bottom: 12px;
    padding: 8px 12px;
    background-color: #fff8f8;
    border-radius: 6px;
    border-left: 4px solid #ff5722;
}

.aiowtb-ruler-status-text {
    font-weight: bold;
    color: #ff5722;
    font-size: 14px;
}

.aiowtb-ruler-status-text.calibrated {
    color: #4caf50;
}

.aiowtb-ruler-status.calibrated {
    background-color: #f1f8e9;
    border-left: 4px solid #4caf50;
}
#aiowtb-ruler-calibrate{
    background-color: #c77912;
}
.aiowtb-ruler-length-setting {
    display: flex;
    align-items: center;
    flex-wrap: wrap;
    font-size: 16px;
    margin-bottom: 12px;
    padding: 10px 15px;
    background-color: #fff;
    border-radius: 6px;
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.05);
}

.aiowtb-ruler-length-setting label {
    margin-right: 10px;
    font-weight: 600;
    color: #495057;
}

.aiowtb-ruler-length-input {
    width: 70px;
    padding: 8px 10px;
    margin-right: 8px;
    border: 1px solid #ced4da;
    border-radius: 4px;
    font-size: 14px;
    transition: border-color 0.2s;
}

.aiowtb-ruler-length-input:focus {
    border-color: #4caf50;
    outline: none;
    box-shadow: 0 0 0 3px rgba(76, 175, 80, 0.1);
}

.aiowtb-ruler-length-unit {
    margin-right: 12px;
    font-weight: 600;
    color: #495057;
}

.aiowtb-ruler-actions {
    display: flex;
    gap: 12px;
    margin-bottom: 12px;
}

/* 校准区域样式 */
.aiowtb-ruler-calibration {
    margin: 20px 0;
    padding: 20px;
    background-color: #fff;
    border: 1px solid #e9ecef;
    border-radius: 8px;
    font-size: 16px;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
}

.aiowtb-ruler-calibration h4 {
    margin-top: 0;
    margin-bottom: 20px;
    color: #212529;
    font-size: 18px;
    border-bottom: 2px solid #e9ecef;
    padding-bottom: 10px;
}

.aiowtb-calibration-step {
    margin-bottom: 25px;
    padding: 15px;
    background-color: #f8f9fa;
    border-radius: 6px;
}

.aiowtb-calibration-step p {
    margin-bottom: 12px;
    font-weight: 600;
    color: #212529;
}

.aiowtb-calibration-references {
    display: flex;
    flex-direction: column;
    gap: 10px;
    margin-bottom: 15px;
}

.aiowtb-calibration-references label {
    display: flex;
    align-items: center;
    padding: 8px 12px;
    background-color: #fff;
    border-radius: 4px;
    border: 1px solid #e9ecef;
    cursor: pointer;
    transition: background-color 0.2s;
}

.aiowtb-calibration-references label:hover {
    background-color: #f1f3f5;
}

.aiowtb-calibration-references input[type="radio"] {
    margin-right: 10px;
    accent-color: #4caf50;
    width: 16px;
    height: 16px;
}

.aiowtb-custom-length {
    margin-top: 12px;
    display: flex;
    align-items: center;
    flex-wrap: wrap;
    padding: 12px;
    background-color: #fff;
    border-radius: 6px;
    border: 1px solid #e9ecef;
}

.aiowtb-custom-length label {
    margin-right: 10px;
    font-weight: 600;
}

.aiowtb-reference-length-input {
    width: 80px;
    padding: 8px;
    margin-right: 8px;
    border: 1px solid #ced4da;
    border-radius: 4px;
    font-size: 14px;
}

.aiowtb-reference-adjust {
    margin: 15px 0;
}

.aiowtb-reference-size-slider {
    width: 100%;
    max-width: 500px;
    margin: 0 auto 15px auto;
    height: 8px;
    background-color: #e9ecef;
    border-radius: 4px;
    -webkit-appearance: none;
    position: relative;
}

.aiowtb-reference-size-slider::-webkit-slider-thumb {
    -webkit-appearance: none;
    width: 20px;
    height: 20px;
    background-color: #4caf50;
    border-radius: 50%;
    cursor: pointer;
    box-shadow: 0 1px 3px rgba(0,0,0,0.3);
}

.aiowtb-reference-size-slider::-moz-range-thumb {
    width: 20px;
    height: 20px;
    background-color: #4caf50;
    border-radius: 50%;
    cursor: pointer;
    border: none;
    box-shadow: 0 1px 3px rgba(0,0,0,0.3);
}

.aiowtb-reference-size-slider:focus {
    outline: none;
    box-shadow: 0 0 0 2px rgba(76, 175, 80, 0.3);
}

.aiowtb-fine-adjust {
    display: flex;
    gap: 8px;
    margin-bottom: 15px;
    justify-content: center;
    flex-wrap: wrap;
}

.aiowtb-adjust-btn {
    padding: 6px 12px;
    border: 1px solid #ced4da;
    background-color: #f8f9fa;
    cursor: pointer;
    border-radius: 4px;
    font-weight: 600;
    transition: all 0.2s;
    min-width: 46px;
    text-align: center;
}

.aiowtb-adjust-btn-precise {
    background-color: #e8f5e9;
    border-color: #a5d6a7;
}

.aiowtb-adjust-btn:hover {
    background-color: #e9ecef;
}

.aiowtb-adjust-btn-precise:hover {
    background-color: #c8e6c9;
}

.aiowtb-slider-value {
    text-align: center;
    margin-top: 10px;
    font-weight: 600;
    color: #4caf50;
    font-size: 16px;
    background: #f1f8e9;
    padding: 4px 8px;
    border-radius: 4px;
    display: inline-block;
    min-width: 80px;
    margin-bottom: 10px;
}

.aiowtb-reference-container {
    display: flex;
    justify-content: center;
    margin: 20px 0;
    position: relative;
}

.aiowtb-reference-box {
    position: relative;
    width: 60px;
    background-color: rgba(76, 175, 80, 0.15);
    border: 2px solid #4caf50;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 2px;
}

.aiowtb-reference-label {
    position: absolute;
    top: 50%;
    left: 70px;
    transform: translateY(-50%);
    white-space: nowrap;
    font-size: 14px;
    color: #212529;
    background-color: rgba(255, 255, 255, 0.9);
    padding: 4px 8px;
    border-radius: 4px;
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.1);
}

.aiowtb-calibration-actions {
    display: flex;
    gap: 12px;
    margin-top: 25px;
    padding-top: 15px;
    border-top: 1px solid #e9ecef;
}

.aiowtb-calibration-instruction {
    font-style: italic;
    color: #6c757d;
    margin-bottom: 15px;
    padding: 12px 15px;
    background-color: #f8f9fa;
    border-left: 4px solid #6c757d;
    border-radius: 0 4px 4px 0;
    display: flex;
    font-size: 14px;
    align-items: flex-start;
    line-height: 1.5;
}

.aiowtb-calibration-instruction svg {
    flex-shrink: 0;
    margin-top: 2px;
}

/* 免责声明样式 */
.aiowtb-ruler-notice {
    margin-top: 25px;
    padding: 15px;
    background-color: #fff3cd;
    border: 1px solid #ffeeba;
    border-radius: 6px;
}

.aiowtb-disclaimer {
    display: flex;
    align-items: flex-start;
    line-height: 1.5;
    font-size: 13px;
    color: #856404;
    margin: 0;
}

.aiowtb-disclaimer svg {
    flex-shrink: 0;
    margin-top: 2px;
}

/* 响应式布局适配 */
@media (max-width: 768px) {
    .aiowtb-ruler-controls {
        flex-direction: column;
        align-items: flex-start;
    }
    
    .aiowtb-ruler-status,
    .aiowtb-ruler-length-setting,
    .aiowtb-ruler-actions {
       
        margin-bottom: 15px;
    }
    .aiowtb-ruler-length-apply{margin-top: 20px;}
    .aiowtb-calibration-references label {
        margin-bottom: 8px;
    }
}

/* 按钮样式 */
.aiowtb-button {
    display: inline-block;
    padding: 8px 16px;
    background-color: #4caf50;
    color: white;
    border: none;
    border-radius: 4px;
    cursor: pointer;
    font-size: 14px;
    font-weight: 600;
    text-align: center;
    text-decoration: none;
    transition: background-color 0.3s, transform 0.1s;
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
}

.aiowtb-button:hover {
    background-color: #43a047;
    transform: translateY(-1px);
    box-shadow: 0 3px 6px rgba(0, 0, 0, 0.15);
}

.aiowtb-button:active {
    transform: translateY(1px);
    box-shadow: 0 1px 2px rgba(0, 0, 0, 0.1);
}

.aiowtb-button-secondary {
    background-color: #f8f9fa;
    color: #495057;
    border: 1px solid #ced4da;
}

.aiowtb-button-secondary:hover {
    background-color: #e9ecef;
    color: #212529;
}

/* 工具容器整体美化 */
.aiowtb-tool-container {
    max-width: 800px;
    margin: 0 auto;
    padding: 20px;
    background-color: #fff;
    border-radius: 10px;
    box-shadow: 0 3px 10px rgba(0, 0, 0, 0.08);
}

.aiowtb-tool-header {
    text-align: center;
    margin-bottom: 25px;
    padding-bottom: 15px;
    border-bottom: 1px solid #e9ecef;
}

.aiowtb-tool-title {
    font-size: 24px;
    color: #212529;
    margin-bottom: 10px;
}

.aiowtb-tool-description {
    font-size: 16px;
    color: #6c757d;
}

/* 新增使用提示样式 */
.aiowtb-ruler-usage-hint {
    text-align: center;
    padding: 8px 12px;
    background-color: #e7f5fe;
    color: #0c5460;
    border-radius: 4px;
    margin-bottom: 15px;
    font-size: 14px;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    max-width: 240px;
    margin: 0 auto 15px auto;
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.1);
    opacity: 0.9;
    transition: opacity 0.3s;
    display: none; /* 隐藏拖动提示 */
}

.aiowtb-ruler-usage-hint:hover {
    opacity: 1;
}

.aiowtb-ruler-usage-hint svg {
    flex-shrink: 0;
}

/* 校准指南样式增强 */
.aiowtb-calibration-instruction {
    font-style: italic;
    color: #6c757d;
    margin-bottom: 15px;
    padding: 12px 15px;
    background-color: #f8f9fa;
    border-left: 4px solid #6c757d;
    border-radius: 0 4px 4px 0;
    display: flex;
    align-items: flex-start;
    line-height: 1.5;
}

.aiowtb-calibration-instruction svg {
    flex-shrink: 0;
    margin-top: 2px;
}

/* 免责声明增强 */
.aiowtb-disclaimer {
    display: flex;
    align-items: flex-start;
    line-height: 1.5;
}

.aiowtb-disclaimer svg {
    flex-shrink: 0;
    margin-top: 2px;
}

/* 校准小标题样式 */
.aiowtb-ruler-calibration h4 small {
    font-weight: normal;
    opacity: 0.7;
    font-size: 80%;
}

/* 刻度标记 */
.aiowtb-slider-marks {
    display: flex;
    justify-content: space-between;
    width: 100%;
    max-width: 500px;
    margin: 0 auto;
    padding: 0 10px;
    position: relative;
    top: -5px;
}

.aiowtb-slider-mark {
    font-size: 12px;
    color: #6c757d;
    position: relative;
}

.aiowtb-slider-mark::before {
    content: "|";
    position: absolute;
    top: -10px;
    left: 50%;
    transform: translateX(-50%);
}