425 lines
		
	
	
		
			8.7 KiB
		
	
	
	
		
			CSS
		
	
	
	
	
	
			
		
		
	
	
			425 lines
		
	
	
		
			8.7 KiB
		
	
	
	
		
			CSS
		
	
	
	
	
	
/* ========== 优雅粉色主题 - 图书编辑系统 ========== */
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:root {
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    --primary-pink: #FF85A2;
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    --primary-pink-hover: #FF6D8E;
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    --secondary-pink: #FFC0D3;
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    --accent-pink: #FF4778;
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    --background-pink: #FFF5F7;
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    --border-pink: #FFD6E0;
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    --soft-lavender: #E2D1F9;
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    --mint-green: #D0F0C0;
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    --dark-text: #5D4E60;
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    --medium-text: #8A7B8F;
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    --light-text: #BFB5C6;
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    --white: #FFFFFF;
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    --shadow-sm: 0 4px 6px rgba(255, 133, 162, 0.1);
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    --shadow-md: 0 6px 12px rgba(255, 133, 162, 0.15);
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    --shadow-lg: 0 15px 25px rgba(255, 133, 162, 0.2);
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    --border-radius-sm: 8px;
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    --border-radius-md: 12px;
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    --border-radius-lg: 16px;
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    --transition-fast: 0.2s ease;
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    --transition-base: 0.3s ease;
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    --font-primary: 'Poppins', 'Helvetica Neue', sans-serif;
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    --font-secondary: 'Playfair Display', serif;
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}
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/* ========== 全局样式 ========== */
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body {
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    background-color: var(--background-pink);
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    color: var(--dark-text);
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    font-family: var(--font-primary);
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    line-height: 1.6;
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}
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h1, h2, h3, h4, h5, h6 {
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    font-family: var(--font-secondary);
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    color: var(--dark-text);
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}
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a {
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    color: var(--accent-pink);
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    transition: color var(--transition-fast);
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}
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a:hover {
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    color: var(--primary-pink-hover);
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    text-decoration: none;
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}
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.btn {
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    border-radius: var(--border-radius-sm);
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    font-weight: 500;
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    transition: all var(--transition-base);
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    box-shadow: var(--shadow-sm);
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    padding: 0.5rem 1.25rem;
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}
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.btn:hover {
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    transform: translateY(-2px);
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    box-shadow: var(--shadow-md);
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}
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.btn-primary {
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    background-color: var(--primary-pink);
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    border-color: var(--primary-pink);
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}
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.btn-primary:hover, .btn-primary:focus {
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    background-color: var(--primary-pink-hover);
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    border-color: var(--primary-pink-hover);
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}
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.btn-info {
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    background-color: var(--soft-lavender);
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    border-color: var(--soft-lavender);
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    color: var(--dark-text);
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}
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.btn-info:hover, .btn-info:focus {
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    background-color: #D4BFF0;
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    border-color: #D4BFF0;
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    color: var(--dark-text);
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}
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.btn-secondary {
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    background-color: var(--white);
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    border-color: var(--border-pink);
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    color: var(--medium-text);
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}
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.btn-secondary:hover, .btn-secondary:focus {
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    background-color: var(--border-pink);
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    border-color: var(--border-pink);
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    color: var(--dark-text);
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}
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.btn i {
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    margin-right: 8px;
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}
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/* ========== 表单容器 ========== */
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.book-form-container {
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    max-width: 1400px;
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    margin: 2rem auto;
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    padding: 2rem;
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    background-color: var(--white);
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    border-radius: var(--border-radius-lg);
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    box-shadow: var(--shadow-md);
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    position: relative;
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    overflow: hidden;
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}
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.book-form-container::before {
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    content: '';
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    position: absolute;
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    top: 0;
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    left: 0;
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    width: 100%;
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    height: 8px;
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    background: linear-gradient(to right, var(--primary-pink), var(--accent-pink), var(--soft-lavender));
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}
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/* ========== 页面标题区域 ========== */
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.page-header {
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    display: flex;
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    justify-content: space-between;
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    align-items: center;
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    margin-bottom: 2rem;
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    padding-bottom: 1rem;
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    border-bottom: 2px solid var(--secondary-pink);
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}
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.page-header h1 {
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    font-size: 2.2rem;
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    font-weight: 700;
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    color: var(--primary-pink);
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    margin: 0;
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    position: relative;
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    font-family: var(--font-secondary);
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}
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.flower-icon {
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    color: var(--accent-pink);
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    margin-right: 8px;
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}
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.actions {
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    display: flex;
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    gap: 1rem;
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}
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/* ========== 表单元素 ========== */
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.form-row {
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    margin-bottom: 1.5rem;
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}
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.form-group {
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    margin-bottom: 1.5rem;
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}
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.form-group label {
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    color: var(--dark-text);
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    font-weight: 500;
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    font-size: 0.95rem;
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    margin-bottom: 0.5rem;
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    display: block;
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}
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.form-control {
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    border: 2px solid var(--border-pink);
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    border-radius: var(--border-radius-sm);
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    padding: 0.75rem 1rem;
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    color: var(--dark-text);
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    transition: all var(--transition-fast);
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    font-size: 0.95rem;
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}
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.form-control:focus {
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    border-color: var(--primary-pink);
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    box-shadow: 0 0 0 0.2rem rgba(255, 133, 162, 0.25);
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}
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.form-control::placeholder {
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    color: var(--light-text);
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}
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.required {
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    color: var(--accent-pink);
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}
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select.form-control {
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height: 42px; / 确保高度一致,内容不截断 */
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line-height: 1.5;
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padding: 8px 12px;
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font-size: 0.95rem;
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color: var(--dark-text);
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background-color: var(--white);
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border: 1px solid var(--border-pink);
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border-radius: var(--border-radius-sm);
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appearance: none;
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-webkit-appearance: none;
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-moz-appearance: none;
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background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' fill='%235D4E60' viewBox='0 0 24 24'%3E%3Cpath d='M7 10l5 5 5-5z'/%3E%3C/svg%3E");
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background-repeat: no-repeat;
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background-position: right 0.75rem center;
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background-size: 1rem;
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transition: border-color 0.2s ease, box-shadow 0.2s ease;
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}
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select.form-control:focus {
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border-color: var(--primary-pink);
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outline: none;
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box-shadow: 0 0 0 0.2rem rgba(255, 133, 162, 0.2);
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}
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/* 状态选项 / 分类样式专属修复(可选项) */
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#status, #category_id {
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padding-top: 8px;
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padding-bottom: 8px;
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font-family: inherit;
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}
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/* iOS & Edge 下拉兼容优化 */
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select.form-control::-ms-expand {
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display: none;
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}
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/* 浏览器优雅过渡体验 */
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select.form-control:hover {
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border-color: var(--accent-pink);
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}
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select.form-control:disabled {
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background-color: var(--background-pink);
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color: var(--light-text);
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cursor: not-allowed;
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opacity: 0.7;
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}
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textarea.form-control {
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    min-height: 150px;
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    resize: vertical;
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}
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/* ========== 卡片样式 ========== */
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.card {
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    border: none;
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    border-radius: var(--border-radius-md);
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    box-shadow: var(--shadow-sm);
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    overflow: hidden;
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    transition: all var(--transition-base);
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    margin-bottom: 1.5rem;
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    background-color: var(--white);
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}
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.card:hover {
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    box-shadow: var(--shadow-md);
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}
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.card-header {
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    background-color: var(--secondary-pink);
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    border-bottom: none;
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    padding: 1rem 1.5rem;
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    font-family: var(--font-secondary);
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    font-weight: 600;
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    color: var(--dark-text);
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    font-size: 1.1rem;
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}
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.card-body {
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    padding: 1.5rem;
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    background-color: var(--white);
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}
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/* ========== 封面图片区域 ========== */
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.cover-preview-container {
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    padding: 1rem;
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    text-align: center;
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}
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.cover-preview {
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    min-height: 300px;
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    background-color: var(--background-pink);
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    border: 2px dashed var(--secondary-pink);
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    border-radius: var(--border-radius-sm);
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    overflow: hidden;
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    display: flex;
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    align-items: center;
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    justify-content: center;
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    margin-bottom: 1rem;
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    position: relative;
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    transition: all var(--transition-fast);
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}
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.cover-preview:hover {
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    border-color: var(--primary-pink);
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}
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.cover-image {
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    max-width: 100%;
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    max-height: 300px;
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    border-radius: var(--border-radius-sm);
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    box-shadow: var(--shadow-sm);
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}
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.no-cover-placeholder {
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    display: flex;
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    flex-direction: column;
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    align-items: center;
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    justify-content: center;
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    color: var(--light-text);
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    padding: 2rem;
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}
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.no-cover-placeholder i {
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    font-size: 3rem;
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    margin-bottom: 1rem;
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}
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.upload-container {
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    margin-top: 1rem;
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}
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.btn-outline-primary {
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    color: var(--primary-pink);
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    border-color: var(--primary-pink);
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    background-color: transparent;
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    transition: all var(--transition-base);
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}
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.btn-outline-primary:hover, .btn-outline-primary:focus {
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    background-color: var(--primary-pink);
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    color: white;
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}
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/* ========== 提交按钮区域 ========== */
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.form-submit-container {
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    margin-top: 2rem;
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}
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.btn-lg {
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    padding: 1rem 1.5rem;
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    font-size: 1.1rem;
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}
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.btn-block {
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    width: 100%;
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}
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/* 输入组样式 */
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.input-group-prepend .input-group-text {
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    background-color: var(--secondary-pink);
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    border-color: var(--border-pink);
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    color: var(--dark-text);
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    border-radius: var(--border-radius-sm) 0 0 var(--border-radius-sm);
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}
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/* 聚焦效果 */
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.is-focused label {
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    color: var(--primary-pink);
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}
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/* ========== 动画效果 ========== */
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@keyframes fadeIn {
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    from { opacity: 0; transform: translateY(10px); }
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    to { opacity: 1; transform: translateY(0); }
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}
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.book-form-container {
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    animation: fadeIn 0.5s ease;
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}
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/* ========== 响应式样式 ========== */
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@media (max-width: 992px) {
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    .book-form-container {
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        padding: 1.5rem;
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    }
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    .page-header {
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        flex-direction: column;
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        align-items: flex-start;
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        gap: 1rem;
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    }
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    .actions {
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        margin-top: 1rem;
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    }
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}
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@media (max-width: 768px) {
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    .book-form-container {
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        padding: 1rem;
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    }
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    .card-header, .card-body {
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        padding: 1rem;
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    }
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    .cover-preview {
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        min-height: 250px;
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    }
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    .col-md-8, .col-md-4 {
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        padding: 0 0.5rem;
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    }
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}
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.is-invalid {
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    border-color: #dc3545;
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}
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.is-valid {
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    border-color: #28a745;
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}
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.invalid-feedback {
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    display: none;
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    color: #dc3545;
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    font-size: 0.875rem;
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}
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.is-invalid ~ .invalid-feedback {
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    display: block;
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}
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