/* visa.css - 签证申请表样式 */

/* ===== 全局样式 ===== */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: 'Microsoft YaHei', sans-serif;
    background: linear-gradient(135deg, #2c3e50 0%, #3498db 100%);
    min-height: 100vh;
    padding: 30px 20px;
}

/* ===== 管理登录页面样式 ===== */
.login-body {
    background: linear-gradient(135deg, #2c3e50 0%, #3498db 100%);
    height: 100vh;
    display: flex;
    justify-content: center;
    align-items: center;
    margin: 0;
}

.login-box {
    background: white;
    padding: 40px;
    border-radius: 15px;
    box-shadow: 0 10px 30px rgba(0,0,0,0.2);
    width: 100%;
    max-width: 400px;
}

.login-box h1 {
    color: #2c3e50;
    text-align: center;
    margin-bottom: 30px;
}

.login-box input[type="password"] {
    width: 100%;
    padding: 12px 15px;
    border: 2px solid #ddd;
    border-radius: 8px;
    font-size: 16px;
    margin-bottom: 20px;
}

.login-box button {
    width: 100%;
    padding: 14px;
    background: #3498db;
    color: white;
    border: none;
    border-radius: 8px;
    font-size: 16px;
    cursor: pointer;
    font-weight: bold;
}

.error {
    color: #e74c3c;
    text-align: center;
    margin-bottom: 15px;
    padding: 10px;
    background: #fde8e8;
    border-radius: 5px;
}

.back-link {
    text-align: center;
    margin-top: 20px;
}

.back-link a {
    color: #666;
    text-decoration: none;
}

/* ===== 管理后台样式 ===== */
.admin-header {
    background: linear-gradient(135deg, #2c3e50 0%, #3498db 100%);
    color: white;
    padding: 20px;
    text-align: center;
}

.admin-container {
    max-width: 1400px;
    margin: 0 auto;
    padding: 20px;
}

.message {
    padding: 15px;
    margin-bottom: 20px;
    border-radius: 8px;
    font-weight: bold;
}

.success {
    background: #d4edda;
    color: #155724;
    border: 1px solid #c3e6cb;
}

.error {
    background: #f8d7da;
    color: #721c24;
    border: 1px solid #f5c6cb;
}

.stats {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 20px;
    margin-bottom: 30px;
}

.stat-card {
    background: white;
    padding: 20px;
    border-radius: 10px;
    box-shadow: 0 3px 10px rgba(0,0,0,0.08);
    text-align: center;
}

.stat-number {
    font-size: 32px;
    font-weight: bold;
    color: #3498db;
    margin: 10px 0;
}

.data-section {
    background: white;
    padding: 25px;
    border-radius: 10px;
    box-shadow: 0 3px 10px rgba(0,0,0,0.08);
    overflow-x: auto;
}

.data-section h2 {
    margin-bottom: 20px;
    color: #2c3e50;
}

table {
    width: 100%;
    border-collapse: collapse;
    margin-top: 15px;
    min-width: 1000px;
}

th {
    background: #f8f9fa;
    padding: 12px 15px;
    text-align: left;
    font-weight: 600;
    color: #555;
    border-bottom: 2px solid #e9ecef;
}

td {
    padding: 12px 15px;
    border-bottom: 1px solid #e9ecef;
}

tr:hover {
    background: #f8f9fa;
}

.action-btn {
    padding: 5px 10px;
    margin: 0 3px;
    border: none;
    border-radius: 4px;
    cursor: pointer;
    font-size: 12px;
    text-decoration: none;
    display: inline-block;
}

.view-btn {
    background: #3498db;
    color: white;
}

.edit-btn {
    background: #f39c12;
    color: white;
}

.pdf-btn {
    background: #27ae60;
    color: white;
}

.delete-btn {
    background: #e74c3c;
    color: white;
}

.empty-state {
    text-align: center;
    padding: 50px;
    color: #666;
}

.footer-links {
    text-align: center;
    margin-top: 30px;
    padding-top: 20px;
    border-top: 1px solid #eee;
}

.footer-links a {
    color: #3498db;
    text-decoration: none;
    margin: 0 10px;
}

/* ===== 模态框样式 ===== */
.modal {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0,0,0,0.5);
    z-index: 1000;
    align-items: center;
    justify-content: center;
}

.modal-content {
    background: white;
    width: 90%;
    max-width: 800px;
    max-height: 80vh;
    border-radius: 10px;
    overflow: hidden;
}

.modal-header {
    background: #3498db;
    color: white;
    padding: 15px;
    display: flex;
    justify-content: space-between;
}

.modal-header h3 {
    margin: 0;
}

.modal-close {
    background: none;
    border: none;
    color: white;
    font-size: 20px;
    cursor: pointer;
}

.modal-body {
    padding: 20px;
    max-height: 60vh;
    overflow-y: auto;
}

/* ===== 表单容器样式 ===== */
.form-container {
    max-width: 1000px;
    margin: 0 auto;
    background: white;
    border-radius: 20px;
    box-shadow: 0 15px 40px rgba(0,0,0,0.3);
    overflow: hidden;
}

.header {
    background: linear-gradient(to right, #2c3e50, #3498db);
    color: white;
    padding: 30px;
    text-align: center;
}

.header h1 {
    font-size: 28px;
    margin-bottom: 10px;
    letter-spacing: 2px;
}

.header p {
    font-size: 14px;
    opacity: 0.9;
}

.content {
    padding: 40px;
}

/* ===== 提示信息 ===== */
.error-message {
    background: #fde8e8;
    color: #e74c3c;
    padding: 15px 20px;
    border-radius: 8px;
    margin-bottom: 25px;
    border-left: 4px solid #e74c3c;
}

.note {
    background: #fef9e7;
    border: 1px solid #f1c40f;
    padding: 15px;
    border-radius: 8px;
    margin-bottom: 20px;
    font-size: 14px;
    color: #7f8c8d;
}

/* ===== 表单区块 ===== */
.form-section {
    background: #f8f9fa;
    padding: 25px;
    margin-bottom: 25px;
    border-radius: 12px;
    border: 1px solid #e1e8ed;
}

.form-section h2 {
    font-size: 18px;
    color: #2c3e50;
    margin-bottom: 20px;
    padding-bottom: 10px;
    border-bottom: 2px solid #3498db;
}

.form-section h3 {
    color: #2c3e50;
    margin-bottom: 20px;
}

/* ===== 表单行 ===== */
.form-row {
    display: flex;
    flex-wrap: wrap;
    margin: 0 -12px 15px;
}

.form-group {
    flex: 1 1 calc(50% - 24px);
    margin: 0 12px 15px;
    min-width: 250px;
}

.form-group.full-width {
    flex: 0 0 calc(100% - 24px);
}

.form-group label {
    display: block;
    margin-bottom: 8px;
    font-weight: 600;
    color: #34495e;
    font-size: 14px;
}

.form-group label .required {
    color: #e74c3c;
    margin-left: 3px;
}

/* ===== 表单控件 ===== */
.form-group input,
.form-group select,
.form-group textarea {
    width: 100%;
    padding: 12px 15px;
    border: 2px solid #dde4e9;
    border-radius: 8px;
    font-size: 15px;
    font-family: inherit;
    transition: all 0.3s;
    background: white;
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    outline: none;
    border-color: #3498db;
    box-shadow: 0 0 0 3px rgba(52,152,219,0.1);
}

/* ===== 子区块 ===== */
.sub-section {
    background: white;
    padding: 20px;
    margin: 20px 0 0;
    border-radius: 8px;
    border: 1px solid #e1e8ed;
}

.sub-section h3 {
    font-size: 16px;
    color: #2c3e50;
    margin-bottom: 15px;
    color: #3498db;
}

.sub-section h4 {
    font-size: 15px;
    color: #2c3e50;
    margin-bottom: 15px;
}

.marriage-section {
    background: white;
    padding: 20px;
    margin: 20px 0;
    border-radius: 8px;
    border: 1px solid #e1e5e9;
}

/* ===== 按钮 ===== */
.submit-btn {
    background: linear-gradient(to right, #2c3e50, #3498db);
    color: white;
    border: none;
    padding: 18px 30px;
    width: 100%;
    border-radius: 10px;
    font-size: 18px;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s;
    margin-top: 20px;
}

.submit-btn:hover {
    background: linear-gradient(to right, #1e2b37, #2980b9);
}

.submit-btn:disabled {
    background: #ccc;
    cursor: not-allowed;
}

/* ===== 操作按钮组 ===== */
.action-buttons {
    display: flex;
    gap: 15px;
    margin-top: 30px;
    padding-top: 20px;
    border-top: 1px solid #e1e5e9;
}


.btn {
    padding: 14px 30px;
    border: none;
    border-radius: 8px;
    font-size: 16px;
    font-weight: 600;
    cursor: pointer;
    text-decoration: none;
    display: inline-block;
}

.btn-primary {
    background: #3498db;
    color: white;
}

.btn-primary:hover {
    background: #2980b9;
}

.btn-secondary {
    background: #95a5a6;
    color: white;
}

.btn-secondary:hover {
    background: #7f8c8d;
}

.btn-danger {
    background: #e74c3c;
    color: white;
}

.btn-danger:hover {
    background: #c0392b;
}

.btn-success {
    background: #27ae60;
    color: white;
}

.btn-success:hover {
    background: #219a52;
}

/* ===== PDF预览样式 ===== */
.pdf-body {
    font-family: 'SimSun', '宋体', 'Microsoft YaHei', serif;
    background: #ddd;
    margin: 0;
    padding: 30px 20px;
    display: flex;
    flex-direction: column;
    align-items: center;
}

.pdf-container {
    max-width: 900px;
    width: 100%;
    background: white;
    box-shadow: 0 10px 30px rgba(0,0,0,0.2);
    padding: 40px 30px;
    margin-bottom: 30px;
}

.pdf-header {
    text-align: center;
    margin-bottom: 30px;
    border-bottom: 2px solid #333;
    padding-bottom: 15px;
}

.pdf-header h1 {
    font-size: 24px;
    margin: 0 0 10px;
    letter-spacing: 2px;
}

.pdf-header .subtitle {
    font-size: 14px;
    color: #555;
}

.pdf-section {
    margin-bottom: 25px;
    border: 1px solid #ccc;
    padding: 15px;
}

.pdf-section-title {
    font-weight: bold;
    font-size: 16px;
    background: #f0f0f0;
    margin: -15px -15px 15px -15px;
    padding: 8px 15px;
    border-bottom: 1px solid #ccc;
}

.pdf-row {
    display: flex;
    margin-bottom: 12px;
    border-bottom: 1px dotted #eee;
    padding-bottom: 5px;
}

.pdf-label {
    width: 150px;
    font-weight: bold;
    color: #333;
}

.pdf-value {
    flex: 1;
    color: #000;
    padding-left: 15px;
}

.photo-placeholder {
    float: right;
    width: 120px;
    height: 150px;
    border: 2px solid #333;
    margin-left: 20px;
    text-align: center;
    line-height: 150px;
    color: #999;
    font-size: 14px;
    background: #f9f9f9;
}

.signature-line {
    margin-top: 40px;
    border-top: 1px solid #333;
    width: 250px;
    text-align: center;
    padding-top: 5px;
    font-size: 12px;
}

.print-btn {
    background: #3498db;
    color: white;
    border: none;
    padding: 12px 30px;
    font-size: 16px;
    border-radius: 5px;
    cursor: pointer;
    margin-right: 10px;
}

.back-btn {
    background: #95a5a6;
    color: white;
    border: none;
    padding: 12px 30px;
    font-size: 16px;
    border-radius: 5px;
    cursor: pointer;
    text-decoration: none;
    display: inline-block;
}

/* ===== 成功页面样式 ===== */
.success-body {
    font-family: 'Microsoft YaHei', sans-serif;
    background: linear-gradient(135deg, #27ae60 0%, #2ecc71 100%);
    height: 100vh;
    display: flex;
    justify-content: center;
    align-items: center;
    margin: 0;
}

.success-box {
    background: white;
    padding: 40px;
    border-radius: 15px;
    box-shadow: 0 10px 30px rgba(0,0,0,0.2);
    width: 100%;
    max-width: 550px;
    text-align: center;
}

.success-box h1 {
    color: #27ae60;
    margin-bottom: 20px;
}

.success-icon {
    font-size: 60px;
    color: #27ae60;
    margin-bottom: 20px;
}

.info-box {
    background: #f8f9fa;
    padding: 20px;
    border-radius: 10px;
    margin: 20px 0;
    text-align: left;
    max-height: 300px;
    overflow-y: auto;
}

.info-item {
    padding: 8px 0;
    border-bottom: 1px solid #eee;
}

.info-item strong {
    display: inline-block;
    width: 100px;
    color: #555;
}

.buttons {
    margin-top: 30px;
}

/* ===== 打印样式 ===== */
@media print {
    .no-print { 
        display: none; 
    }
    body { 
        background: white; 
        padding: 0; 
    }
    .pdf-container { 
        box-shadow: none; 
        padding: 20px; 
    }
}