/**
 * WatchEditor 样式
 * 多边形绘制工具的UI样式
 */

/* ============================================================
   CSS 变量定义 - 支持亮/暗模式（限定作用域，不影响全局）
   ============================================================ */
.watch-form-dialog,
.watch-drawing-hint {
    /* 主题色 - 柔和蓝灰 */
    --primary-color: #607D8B;
    --primary-bg: linear-gradient(135deg, #607D8B 0%, #78909C 100%);
    --primary-shadow: rgba(96, 125, 139, 0.3);
    --focus-shadow: rgba(96, 125, 139, 0.1);
    
    /* 文本颜色 */
    --text-color: #333;
    --hint-color: #999;
    --label-color: #666;
    --group-header-color: #888;
    
    /* 背景色 */
    --header-bg: linear-gradient(135deg, #607D8B 0%, #78909C 100%);
    --header-color: #ffffff;
    --footer-bg: #fafafa;
    --info-bg: #f5f7fa;
    
    /* 输入框 */
    --input-bg: #ffffff;
    --input-border: #d0d0d0;
    
    /* 类别选择 */
    --category-bg: #fafafa;
    --category-border: #d0d0d0;
    --category-hover-bg: #f0f4f8;
    --category-active-bg: #e8eef2;
    --category-checked-bg: #e3f2fd;
    
    /* 按钮 */
    --btn-secondary-bg: #e0e0e0;
    --btn-secondary-color: #333;
    --btn-secondary-hover: #d0d0d0;
    --btn-secondary-active: #c0c0c0;
    --btn-primary-color: #ffffff;
    
    /* 边框 */
    --border-color: #e8e8e8;

}

/* 暗色模式 */
.theme-dark .watch-form-dialog,
.theme-dark .watch-drawing-hint {
    --primary-color: #90A4AE;
    --primary-bg: linear-gradient(135deg, #546E7A 0%, #607D8B 100%);
    --primary-shadow: rgba(144, 164, 174, 0.3);
    --focus-shadow: rgba(144, 164, 174, 0.2);
    
    --text-color: #e0e0e0;
    --hint-color: #999;
    --label-color: #b0b0b0;
    --group-header-color: #a0a0a0;
    
    --header-bg: linear-gradient(135deg, #37474F 0%, #455A64 100%);
    --header-color: #e0e0e0;
    --footer-bg: #2a2a2a;
    --info-bg: #333;
    
    --input-bg: #333;
    --input-border: #555;
    
    --category-bg: #333;
    --category-border: #555;
    --category-hover-bg: rgba(144, 164, 174, 0.1);
    --category-active-bg: rgba(144, 164, 174, 0.2);
    --category-checked-bg: rgba(144, 164, 174, 0.25);
    
    --btn-secondary-bg: #444;
    --btn-secondary-color: #e0e0e0;
    --btn-secondary-hover: #555;
    --btn-secondary-active: #666;
    --btn-primary-color: #ffffff;
    
    --border-color: #444;

}

/* ============================================================
   绘制提示面板
   ============================================================ */
.watch-drawing-hint {
    position: fixed;
    top: 80px;
    left: 50%;
    transform: translateX(-50%);
    z-index: 9999;
    background: rgba(255, 255, 255, 0.98);
    border-radius: 12px;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.15);
    padding: 20px 24px;
    min-width: 320px;
    animation: slideDown 0.3s ease-out;
}

@keyframes slideDown {
    from {
        opacity: 0;
        transform: translateX(-50%) translateY(-20px);
    }
    to {
        opacity: 1;
        transform: translateX(-50%) translateY(0);
    }
}

.hint-content {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.hint-title {
    font-size: 18px;
    font-weight: 600;
    color: #333;
    text-align: center;
    margin-bottom: 4px;
}

.hint-instructions {
    display: flex;
    flex-direction: column;
    gap: 6px;
    font-size: 14px;
    color: #666;
}

.hint-instructions div {
    padding: 4px 0;
}

.hint-status {
    text-align: center;
    font-size: 16px;
    font-weight: 500;
    color: #FF5722;
    background: #FFF3E0;
    padding: 8px 12px;
    border-radius: 6px;
    margin-top: 8px;
}

#vertex-count {
    font-weight: 700;
    font-size: 20px;
}

/* 提示面板按钮 */
.hint-actions {
    margin-top: 12px;
    text-align: center;
}

.hint-btn-finish {
    width: 100%;
    padding: 12px 20px;
    min-height: 48px;
    background: linear-gradient(135deg, #FF5722 0%, #FF7043 100%);
    color: white;
    border: none;
    border-radius: 8px;
    font-size: 16px;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.2s;
    -webkit-tap-highlight-color: transparent;
}

.hint-btn-finish:hover:not(:disabled) {
    transform: translateY(-1px);
    box-shadow: 0 6px 16px rgba(255, 87, 34, 0.4);
}

.hint-btn-finish:active:not(:disabled) {
    transform: scale(0.98);
}

.hint-btn-finish:disabled {
    opacity: 0.5;
    cursor: not-allowed;
    background: #ccc;
}

/* ============================================================
   表单对话框
   ============================================================ */
.watch-form-dialog {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    z-index: 10000;
    display: flex;
    align-items: center;
    justify-content: center;
}

.watch-form-dialog .dialog-overlay {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0, 0, 0, 0.5);
    backdrop-filter: blur(4px);
    animation: fadeIn 0.2s ease-out;
    cursor: pointer;  /* 提示可点击关闭 */
}

@keyframes fadeIn {
    from { opacity: 0; }
    to { opacity: 1; }
}

.watch-form-dialog .dialog-content {
    position: relative;
    background: var(--input-bg, #ffffff);
    border-radius: 16px;
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.3);
    max-width: 600px;
    width: 90%;
    max-height: 90vh;
    overflow: hidden;
    display: flex;
    flex-direction: column;
    animation: scaleIn 0.3s ease-out;
}

@keyframes scaleIn {
    from {
        opacity: 0;
        transform: scale(0.9);
    }
    to {
        opacity: 1;
        transform: scale(1);
    }
}

.watch-form-dialog .dialog-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 12px 16px;
    border-bottom: 1px solid var(--border-color, #e8e8e8);
    background: var(--header-bg, linear-gradient(135deg, #607D8B 0%, #78909C 100%));
    color: var(--header-color, #ffffff);
}

.watch-form-dialog .dialog-header h3 {
    margin: 0;
    font-size: 16px;
    font-weight: 500;
}

.watch-form-dialog .close-btn {
    background: none;
    border: none;
    color: var(--header-color, #ffffff);
    font-size: 28px;
    cursor: pointer;
    width: 40px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
    transition: background 0.2s;
    line-height: 1;
    padding: 0;
    -webkit-tap-highlight-color: transparent;
}

.watch-form-dialog .close-btn:hover {
    background: rgba(255, 255, 255, 0.2);
}

.watch-form-dialog .dialog-body {
    padding: 16px;
    overflow-y: auto;
    flex: 1;
    scroll-behavior: smooth;
}

.watch-form-dialog .form-group {
    margin-bottom: 14px;
}

.watch-form-dialog .form-group label {
    display: block;
    font-weight: 500;
    margin-bottom: 6px;
    color: var(--text-color, #333);
    font-size: 12px;
}

.watch-form-dialog .form-group input[type="text"],
.watch-form-dialog .form-group input[type="number"],
.watch-form-dialog .form-group textarea {
    width: 100%;
    padding: 8px 10px;
    min-height: 36px;
    border: 1.5px solid var(--input-border, #d0d0d0);
    border-radius: 6px;
    font-size: 14px;
    font-family: inherit;
    transition: border-color 0.2s;
    box-sizing: border-box;
    background: var(--input-bg, #ffffff);
    color: var(--text-color, #333);
    -webkit-appearance: none;
}

.watch-form-dialog .form-group input:focus,
.watch-form-dialog .form-group textarea:focus {
    outline: none;
    border-color: var(--primary-color, #607D8B);
    box-shadow: 0 0 0 2px var(--focus-shadow, rgba(96, 125, 139, 0.1));
}

.watch-form-dialog .form-group textarea {
    resize: vertical;
    min-height: 70px;
    line-height: 1.4;
}

.watch-form-dialog .form-hint {
    display: block;
    font-size: 11px;
    color: var(--hint-color, #999);
    margin-top: 4px;
    line-height: 1.3;
}

/* 移动端移除数字输入框的spinner */
.watch-form-dialog input[type="number"]::-webkit-inner-spin-button,
.watch-form-dialog input[type="number"]::-webkit-outer-spin-button {
    -webkit-appearance: none;
    margin: 0;
}

.watch-form-dialog input[type="number"] {
    -moz-appearance: textfield;  /* Firefox */
}

/* 类别分组标题 */
.watch-form-dialog .category-group-header {
    font-size: 11px;
    font-weight: 500;
    color: var(--group-header-color, #888);
    margin-top: 10px;
    margin-bottom: 6px;
    padding-bottom: 4px;
    border-bottom: 1px solid var(--border-color, #e8e8e8);
}

.watch-form-dialog .category-group-header:first-of-type {
    margin-top: 0;
}

/* 类别选择网格 */
.watch-form-dialog .category-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 8px;
    margin-bottom: 6px;
}

.watch-form-dialog .category-option {
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 8px 6px;
    min-height: 40px;
    border: 1.5px solid var(--category-border, #d0d0d0);
    border-radius: 6px;
    cursor: pointer;
    transition: all 0.2s;
    user-select: none;
    background: var(--category-bg, #fafafa);
    -webkit-tap-highlight-color: transparent;
}

.watch-form-dialog .category-option:hover {
    border-color: var(--primary-color, #607D8B);
    background: var(--category-hover-bg, #f0f4f8);
}

.watch-form-dialog .category-option:active {
    transform: scale(0.97);
    background: var(--category-active-bg, #e8eef2);
}

.watch-form-dialog .category-option input[type="radio"] {
    display: none;
}

.watch-form-dialog .category-option input[type="radio"]:checked + .category-label {
    color: var(--primary-color, #607D8B);
    font-weight: 600;
}

.watch-form-dialog .category-option:has(input:checked) {
    border-color: var(--primary-color, #607D8B);
    background: var(--category-checked-bg, #e3f2fd);
}

.watch-form-dialog .category-label {
    font-size: 12px;
    color: var(--label-color, #666);
    transition: all 0.2s;
    line-height: 1.2;
    text-align: center;
}

/* 信息展示 */
.watch-form-dialog .form-info {
    display: flex;
    gap: 12px;
    padding: 10px;
    background: var(--info-bg, #f5f7fa);
    border-radius: 6px;
    margin-top: 10px;
}

.watch-form-dialog .info-item {
    flex: 1;
    text-align: center;
}

.watch-form-dialog .info-label {
    display: block;
    font-size: 11px;
    color: var(--hint-color, #999);
    margin-bottom: 3px;
}

.watch-form-dialog .info-value {
    display: block;
    font-size: 15px;
    font-weight: 600;
    color: var(--primary-color, #607D8B);
}

.watch-form-dialog .dialog-footer {
    display: flex;
    gap: 10px;
    padding: 12px 16px;
    border-top: 1px solid var(--border-color, #e8e8e8);
    background: var(--footer-bg, #fafafa);
}

.watch-form-dialog .dialog-footer button {
    flex: 1;
    padding: 10px 18px;
    min-height: 40px;
    border: none;
    border-radius: 6px;
    font-size: 14px;
    font-weight: 500;
    cursor: pointer;
    transition: all 0.2s;
    -webkit-tap-highlight-color: transparent;
}

.watch-form-dialog .btn-secondary {
    background: var(--btn-secondary-bg, #e0e0e0);
    color: var(--btn-secondary-color, #333);
}

.watch-form-dialog .btn-secondary:hover {
    background: var(--btn-secondary-hover, #d0d0d0);
}

.watch-form-dialog .btn-secondary:active {
    background: var(--btn-secondary-active, #c0c0c0);
    transform: scale(0.98);
}

.watch-form-dialog .btn-primary {
    background: var(--primary-bg, linear-gradient(135deg, #607D8B 0%, #78909C 100%));
    color: var(--btn-primary-color, #ffffff);
}

.watch-form-dialog .btn-primary:hover {
    transform: translateY(-1px);
    box-shadow: 0 3px 8px var(--primary-shadow, rgba(96, 125, 139, 0.3));
}

.watch-form-dialog .btn-primary:active {
    transform: scale(0.98);  /* 改为缩放反馈 */
    box-shadow: 0 2px 8px rgba(255, 87, 34, 0.3);
}
.watch-form-dialog .btn-primary:disabled {
    opacity: 0.6;
    cursor: not-allowed;
    pointer-events: none;
}

.watch-form-dialog .btn-secondary:disabled {
    opacity: 0.6;
    cursor: not-allowed;
    pointer-events: none;
}
/* ============================================================
   移动端适配
   ============================================================ */
@media (max-width: 768px) {
    .watch-drawing-hint {
        top: 60px;
        min-width: 280px;
        padding: 16px 20px;
    }
    
    .watch-drawing-hint .hint-title {
        font-size: 16px;
    }
    
    .watch-drawing-hint .hint-instructions {
        font-size: 13px;
    }
    
    .watch-drawing-hint .hint-btn-finish {
        font-size: 15px;
        padding: 14px 20px;
        min-height: 52px;
    }
    
    .watch-form-dialog .dialog-content {
        width: 95%;
        max-height: 85vh;  /* 减小高度避免键盘遮挡 */
    }
    
    .watch-form-dialog .dialog-header {
        padding: 18px 20px;  /* 增大padding */
    }
    
    .watch-form-dialog .dialog-header h3 {
        font-size: 18px;
    }
    
    .watch-form-dialog .dialog-body {
        padding: 20px;
        /* 允许滚动 */
        overflow-y: auto;
        -webkit-overflow-scrolling: touch;  /* iOS平滑滚动 */
    }
    
    .watch-form-dialog .category-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 10px;  /* 增大间距 */
    }
    
    .watch-form-dialog .category-option {
        padding: 14px 10px;  /* 保持足够高度 */
        min-height: 52px;  /* 移动端更高 */
    }
    
    .watch-form-dialog .category-label {
        font-size: 13px;  /* 稍大一点 */
    }
    
    .watch-form-dialog .form-info {
        flex-direction: column;
        gap: 12px;
    }
    
    .watch-form-dialog .dialog-footer {
        padding: 16px 20px;  /* 增大底部按钮区域 */
    }
    
    .watch-form-dialog .dialog-footer button {
        min-height: 52px;  /* 移动端更高的按钮 */
        font-size: 17px;  /* 更大的字体 */
    }
}

/* 暗色主题适配 - 绘制提示面板 */
.theme-dark .watch-drawing-hint {
    background: rgba(30, 30, 30, 0.98);
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.5);
}

.theme-dark .hint-title {
    color: #fff;
}

.theme-dark .hint-instructions {
    color: #ccc;
}

.theme-dark .hint-status {
    background: rgba(144, 164, 174, 0.2);
    color: var(--primary-color);
}

/* 暗色主题 - 对话框内容 */
.theme-dark .dialog-content {
    background: #2a2a2a;
}