/* ========================================
   远辰数据推广开放平台 - 直角政务风格样式
   全局设计原则：0圆角、方正布局、政务配色
   ======================================== */

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: 'Microsoft YaHei', 'PingFang SC', -apple-system, BlinkMacSystemFont, sans-serif;
    background-color: #f0f2f5;
    color: #1f2329;
    line-height: 1.6;
    min-height: 100vh;
}

/* ---- 导航栏 ---- */
.navbar {
    background: linear-gradient(90deg, #0d1b2a 0%, #1b263b 100%);
    padding: 0;
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    border-bottom: 3px solid #0066cc;
}

.nav-container {
    max-width: 1400px;
    margin: 0 auto;
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 0 40px;
    height: 64px;
}

.nav-logo {
    font-size: 20px;
    font-weight: 700;
    color: #ffffff;
    letter-spacing: 4px;
    text-decoration: none;
    display: flex;
    align-items: center;
}

.nav-logo::before {
    content: '';
    display: inline-block;
    width: 4px;
    height: 24px;
    background: #0066cc;
    margin-right: 12px;
}

.nav-logo span {
    color: #ffffff;
}

.nav-menu {
    display: flex;
    list-style: none;
    gap: 0;
}

.nav-menu a {
    color: #c9cdd4;
    text-decoration: none;
    padding: 18px 24px;
    font-size: 14px;
    font-weight: 500;
    transition: all 0.2s ease;
    position: relative;
    letter-spacing: 1px;
}

.nav-menu a:hover,
.nav-menu a.active {
    color: #ffffff;
    background: rgba(255,255,255,0.08);
}

.nav-menu a.active::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    height: 3px;
    background: #0066cc;
}

.nav-user {
    display: flex;
    align-items: center;
    gap: 16px;
}

.nav-user-info {
    color: #c9cdd4;
    font-size: 13px;
    letter-spacing: 1px;
}

.btn-nav {
    padding: 8px 22px;
    border: none;
    cursor: pointer;
    font-size: 13px;
    font-weight: 600;
    text-decoration: none;
    transition: all 0.2s ease;
    letter-spacing: 1px;
}

.btn-logout {
    background: #c0392b;
    color: #ffffff;
}

.btn-logout:hover {
    background: #e74c3c;
}

/* ---- 主内容区 ---- */
.main-content {
    margin-top: 64px;
    min-height: calc(100vh - 180px);
    padding: 50px 40px;
}

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

/* ---- Hero区域（政务风）---- */
.hero-section {
    background: #0d1b2a;
    padding: 70px 40px;
    position: relative;
    overflow: hidden;
    border-bottom: 4px solid #0066cc;
}

.hero-section::before {
    content: '';
    position: absolute;
    top: 0;
    right: 0;
    width: 300px;
    height: 100%;
    background: repeating-linear-gradient(
        -45deg,
        transparent,
        transparent 30px,
        rgba(0,102,204,0.04) 30px,
        rgba(0,102,204,0.04) 60px
    );
}

.hero-content {
    max-width: 1400px;
    margin: 0 auto;
    position: relative;
    z-index: 1;
}

.hero-title {
    font-size: 42px;
    font-weight: 800;
    color: #ffffff;
    margin-bottom: 16px;
    letter-spacing: 6px;
}

.hero-title .highlight {
    color: #0066cc;
}

.hero-subtitle {
    font-size: 16px;
    color: #8b95a5;
    margin-bottom: 36px;
    max-width: 580px;
    line-height: 2;
    letter-spacing: 1px;
}

/* ---- 功能卡片网格 ---- */
.features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(380px, 1fr));
    gap: 0;
    padding: 60px 0;
}

.feature-card {
    background: #ffffff;
    padding: 42px 36px;
    transition: all 0.25s ease;
    position: relative;
    border: 1px solid #e5e6eb;
    border-left: 4px solid #0d1b2a;
}

.feature-card:nth-child(1) { border-left-color: #0066cc; }
.feature-card:nth-child(2) { border-left-color: #0277bd; }
.feature-card:nth-child(3) { border-left-color: #e67e22; }

.feature-card:hover {
    transform: translateX(4px);
    box-shadow: 4px 4px 0 rgba(13,27,42,0.15);
    border-left-width: 6px;
}

.feature-icon {
    width: 56px;
    height: 56px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 24px;
    margin-bottom: 24px;
    font-weight: bold;
    color: #ffffff;
    letter-spacing: 2px;
}

.feature-card:nth-child(1) .feature-icon { background: #0066cc; }
.feature-card:nth-child(2) .feature-icon { background: #0277bd; }
.feature-card:nth-child(3) .feature-icon { background: #e67e22; }

.feature-title {
    font-size: 20px;
    font-weight: 700;
    color: #0d1b2a;
    margin-bottom: 14px;
    letter-spacing: 2px;
}

.feature-desc {
    font-size: 14px;
    color: #555c68;
    margin-bottom: 28px;
    line-height: 1.9;
}

/* ---- 按钮样式 ---- */
.btn-primary {
    display: inline-block;
    padding: 12px 32px;
    background: #0d1b2a;
    color: #ffffff;
    text-decoration: none;
    font-size: 14px;
    font-weight: 600;
    border: none;
    cursor: pointer;
    transition: all 0.2s ease;
    letter-spacing: 2px;
}

.btn-primary:hover {
    background: #0066cc;
    box-shadow: 4px 4px 0 rgba(0,102,204,0.3);
    transform: translate(-2px, -2px);
}

.btn-secondary {
    display: inline-block;
    padding: 12px 32px;
    background: transparent;
    color: #0d1b2a;
    text-decoration: none;
    font-size: 14px;
    font-weight: 600;
    border: 2px solid #c9cdd4;
    cursor: pointer;
    transition: all 0.2s ease;
    letter-spacing: 1px;
}

.btn-secondary:hover {
    border-color: #0d1b2a;
    background: #0d1b2a;
    color: #ffffff;
}

.btn-success {
    background: #0066cc;
    color: #ffffff;
    border: none;
    padding: 12px 32px;
    font-size: 14px;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.2s ease;
    letter-spacing: 2px;
}

.btn-success:hover {
    background: #0052a3;
    box-shadow: 4px 4px 0 rgba(0,102,204,0.3);
    transform: translate(-2px, -2px);
}

/* ---- 表单样式 ---- */
.form-group {
    margin-bottom: 22px;
}

.form-label {
    display: block;
    font-size: 14px;
    font-weight: 700;
    color: #1f2329;
    margin-bottom: 8px;
    letter-spacing: 1px;
}

.form-label::before {
    content: '';
    display: inline-block;
    width: 3px;
    height: 14px;
    background: #0066cc;
    vertical-align: middle;
    margin-right: 8px;
}

.form-input,
.form-select,
.form-textarea {
    width: 100%;
    padding: 12px 16px;
    border: 1px solid #c9cdd4;
    font-size: 14px;
    transition: all 0.2s ease;
    background: #ffffff;
    color: #1f2329;
    letter-spacing: 0.5px;
}

.form-input:focus,
.form-select:focus,
.form-textarea:focus {
    outline: none;
    border-color: #0066cc;
    border-width: 2px;
    padding: 11px 15px;
    box-shadow: inset 0 0 0 1px rgba(0,102,204,0.08);
}

.form-textarea {
    min-height: 110px;
    resize: vertical;
}

.form-radio-group {
    display: flex;
    gap: 16px;
    flex-wrap: wrap;
}

.form-radio-label {
    display: flex;
    align-items: center;
    gap: 10px;
    cursor: pointer;
    padding: 12px 24px;
    border: 2px solid #e5e6eb;
    transition: all 0.2s ease;
    font-size: 14px;
    letter-spacing: 1px;
}

.form-radio-label:hover {
    border-color: #0066cc;
    background: rgba(0,102,204,0.04);
}

.form-radio-label input[type="radio"] {
    accent-color: #0066cc;
    width: 16px;
    height: 16px;
}

.form-radio-label.selected {
    border-color: #0066cc;
    background: rgba(0,102,204,0.06);
    font-weight: 600;
}

/* ---- 登录注册页面（政务风格）---- */
.auth-page {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    background: #0d1b2a;
    padding: 40px 20px;
    position: relative;
    overflow: hidden;
}

.auth-page::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background:
        repeating-linear-gradient(
            0deg,
            transparent,
            transparent 50px,
            rgba(0,102,204,0.02) 50px,
            rgba(0,102,204,0.02) 51px
        ),
        repeating-linear-gradient(
            90deg,
            transparent,
            transparent 50px,
            rgba(0,102,204,0.02) 50px,
            rgba(0,102,204,0.02) 51px
        );
}

.auth-container {
    background: #ffffff;
    padding: 48px 44px;
    width: 100%;
    max-width: 440px;
    position: relative;
    z-index: 1;
    border-top: 4px solid #0066cc;
    box-shadow: 8px 8px 0 rgba(0,0,0,0.15);
}

.auth-header {
    text-align: center;
    margin-bottom: 36px;
    padding-bottom: 24px;
    border-bottom: 2px solid #f0f2f5;
}

.auth-header h1 {
    font-size: 24px;
    font-weight: 800;
    color: #0d1b2a;
    margin-bottom: 8px;
    letter-spacing: 4px;
}

.auth-header p {
    font-size: 13px;
    color: #86909c;
    letter-spacing: 1px;
}

.auth-form {
    margin-bottom: 22px;
}

.auth-footer {
    text-align: center;
    padding-top: 22px;
    border-top: 1px solid #f0f2f5;
    font-size: 13px;
    color: #86909c;
}

.auth-footer a {
    color: #0066cc;
    text-decoration: none;
    font-weight: 700;
    letter-spacing: 1px;
}

.auth-footer a:hover {
    text-decoration: underline;
}

/* ---- 页面标题 ---- */
.page-header {
    margin-bottom: 44px;
}

.page-title {
    font-size: 32px;
    font-weight: 800;
    color: #0d1b2a;
    margin-bottom: 10px;
    letter-spacing: 3px;
    display: flex;
    align-items: center;
}

.page-title::before {
    content: '';
    display: inline-block;
    width: 5px;
    height: 28px;
    background: #0066cc;
    margin-right: 16px;
}

.page-subtitle {
    font-size: 14px;
    color: #86909c;
    padding-left: 21px;
    letter-spacing: 1px;
}

/* ---- 模块容器 ---- */
.module-container {
    background: #ffffff;
    padding: 44px;
    max-width: 640px;
    margin: 0 auto;
    border: 1px solid #e5e6eb;
    border-top: 3px solid #0066cc;
    box-shadow: 4px 4px 0 rgba(0,0,0,0.06);
}

.module-header {
    text-align: center;
    margin-bottom: 36px;
    padding-bottom: 24px;
    border-bottom: 2px solid #f0f2f5;
}

.module-header h2 {
    font-size: 22px;
    font-weight: 700;
    color: #0d1b2a;
    margin-bottom: 8px;
    letter-spacing: 3px;
}

.module-header p {
    color: #86909c;
    font-size: 13px;
    letter-spacing: 1px;
}

/* ---- 提示消息 ---- */
.alert {
    padding: 14px 20px;
    margin-bottom: 22px;
    font-size: 13px;
    font-weight: 500;
    display: flex;
    align-items: center;
    gap: 10px;
    border-left: 4px solid;
    letter-spacing: 0.5px;
}

.alert-success {
    background: #f0fdf4;
    color: #166534;
    border-left-color: #16a34a;
}

.alert-error {
    background: #fef2f2;
    color: #991b1b;
    border-left-color: #dc2626;
}

.alert-warning {
    background: #fffbeb;
    color: #92400e;
    border-left-color: #f59e0b;
}

/* ---- 底部（政务风格）---- */
.footer {
    background: #0d1b2a;
    padding: 50px 40px 28px;
    margin-top: auto;
    border-top: 4px solid #0066cc;
}

.footer-content {
    max-width: 1400px;
    margin: 0 auto;
}

.footer-grid {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr 1.5fr;
    gap: 44px;
    margin-bottom: 38px;
}

.footer-brand h3 {
    font-size: 20px;
    color: #ffffff;
    margin-bottom: 14px;
    font-weight: 700;
    letter-spacing: 3px;
}

.footer-brand h3 span {
    color: #ffffff;
}

.footer-brand p {
    color: #8b95a5;
    font-size: 13px;
    line-height: 2;
    letter-spacing: 0.5px;
}

.footer-links h4 {
    font-size: 15px;
    color: #ffffff;
    margin-bottom: 18px;
    font-weight: 700;
    letter-spacing: 2px;
    position: relative;
    padding-left: 12px;
}

.footer-links h4::before {
    content: '';
    position: absolute;
    left: 0;
    top: 50%;
    transform: translateY(-50%);
    width: 3px;
    height: 16px;
    background: #0066cc;
}

.footer-links ul {
    list-style: none;
}

.footer-links li {
    margin-bottom: 10px;
}

.footer-links a {
    color: #8b95a5;
    text-decoration: none;
    font-size: 13px;
    transition: all 0.2s ease;
    letter-spacing: 0.5px;
}

.footer-links a:hover {
    color: #0066cc;
    padding-left: 6px;
}

.footer-contact p {
    color: #8b95a5;
    font-size: 13px;
    margin-bottom: 8px;
    letter-spacing: 0.5px;
}

.footer-contact h4 {
    font-size: 15px;
    color: #ffffff;
    margin-bottom: 18px;
    font-weight: 700;
    letter-spacing: 2px;
    padding-left: 12px;
    position: relative;
}

.footer-contact h4::before {
    content: '';
    position: absolute;
    left: 0;
    top: 50%;
    transform: translateY(-50%);
    width: 3px;
    height: 16px;
    background: #0066cc;
}

.footer-bottom {
    border-top: 1px solid rgba(255,255,255,0.1);
    padding-top: 22px;
    text-align: center;
    color: #656973;
    font-size: 12px;
    line-height: 2.2;
    letter-spacing: 0.5px;
}

.footer-bottom a {
    color: #8b95a5;
    text-decoration: none;
    transition: color 0.2s ease;
}

.footer-bottom a:hover {
    color: #0066cc;
}

/* ========================================
   后台管理样式 - 政务风格
   ======================================== */
.admin-layout {
    display: flex;
    min-height: 100vh;
}

.admin-sidebar {
    width: 260px;
    background: #0d1b2a;
    padding: 0;
    position: fixed;
    top: 0;
    left: 0;
    bottom: 0;
    overflow-y: auto;
    border-right: 1px solid #1b263b;
}

.sidebar-header {
    padding: 24px 24px 20px;
    border-bottom: 1px solid #1b263b;
    background: #0a1628;
}

.sidebar-header h2 {
    font-size: 17px;
    color: #ffffff;
    font-weight: 700;
    letter-spacing: 3px;
}

.sidebar-header h2 span {
    color: #ffffff;
}

.sidebar-header .sidebar-subtitle {
    color: #656973;
    font-size: 11px;
    margin-top: 6px;
    letter-spacing: 1px;
}

.sidebar-menu {
    list-style: none;
    padding: 12px 10px;
}

.sidebar-menu li {
    margin-bottom: 2px;
}

.sidebar-menu a {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 13px 18px;
    color: #8b95a5;
    text-decoration: none;
    font-size: 13px;
    font-weight: 500;
    transition: all 0.2s ease;
    letter-spacing: 1px;
    border-left: 3px solid transparent;
}

.sidebar-menu a:hover,
.sidebar-menu a.active {
    background: rgba(0,102,204,0.1);
    color: #ffffff;
    border-left-color: #0066cc;
}

.sidebar-menu a .menu-icon {
    width: 20px;
    height: 20px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 14px;
    font-weight: 700;
    color: #0066cc;
}

.sidebar-admin-info {
    margin: 16px 10px;
    padding: 16px;
    background: rgba(0,102,204,0.06);
    border-left: 3px solid #0066cc;
}

.sidebar-admin-info .admin-label {
    color: #656973;
    font-size: 11px;
    letter-spacing: 1px;
    margin-bottom: 4px;
}

.sidebar-admin-info .admin-name {
    color: #ffffff;
    font-size: 14px;
    font-weight: 700;
    letter-spacing: 1px;
}

.admin-main {
    flex: 1;
    margin-left: 260px;
    background: #f0f2f5;
}

.admin-topbar {
    background: #ffffff;
    padding: 16px 32px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    border-bottom: 1px solid #e5e6eb;
    position: sticky;
    top: 0;
    z-index: 100;
}

.admin-topbar h3 {
    font-size: 16px;
    color: #0d1b2a;
    font-weight: 700;
    letter-spacing: 2px;
    display: flex;
    align-items: center;
}

.admin-topbar h3::before {
    content: '';
    display: inline-block;
    width: 4px;
    height: 18px;
    background: #0066cc;
    margin-right: 12px;
}

.admin-topbar .admin-user {
    display: flex;
    align-items: center;
    gap: 14px;
    font-size: 13px;
    color: #86909c;
}

.admin-content {
    padding: 28px;
}

/* ---- 数据表格（政务风格）---- */
.data-table-container {
    background: #ffffff;
    overflow: hidden;
    border: 1px solid #e5e6eb;
}

.data-table-wrapper {
    padding: 24px;
    border-bottom: 1px solid #e5e6eb;
    display: flex;
    justify-content: space-between;
    align-items: center;
    background: #fafbfc;
}

.data-table-wrapper h3 {
    font-size: 16px;
    color: #0d1b2a;
    font-weight: 700;
    letter-spacing: 2px;
}

.data-table {
    width: 100%;
    border-collapse: collapse;
}

.data-table th {
    background: #f7f8fa;
    padding: 14px 18px;
    text-align: left;
    font-size: 12px;
    font-weight: 700;
    color: #555c68;
    text-transform: uppercase;
    letter-spacing: 1px;
    border-bottom: 2px solid #e5e6eb;
}

.data-table td {
    padding: 14px 18px;
    font-size: 13px;
    color: #1f2329;
    border-bottom: 1px solid #f0f2f5;
    letter-spacing: 0.3px;
}

.data-table tr:hover td {
    background: #f7f8fa;
}

/* ---- 状态标签 ---- */
.status-badge {
    display: inline-block;
    padding: 5px 12px;
    font-size: 12px;
    font-weight: 700;
    letter-spacing: 1px;
    border-left: 3px solid;
}

.status-pending {
    background: #fefce8;
    color: #854d0e;
    border-left-color: #ca8a04;
}

.status-approved {
    background: #f0fdf4;
    color: #166534;
    border-left-color: #16a34a;
}

.status-rejected {
    background: #fef2f2;
    color: #991b1b;
    border-left-color: #dc2626;
}

.status-processing {
    background: #eff6ff;
    color: #1e40af;
    border-left-color: #2563eb;
}

/* ---- 操作按钮 ---- */
.btn-action {
    padding: 7px 16px;
    border: none;
    font-size: 12px;
    font-weight: 700;
    cursor: pointer;
    transition: all 0.2s ease;
    margin-right: 6px;
    letter-spacing: 1px;
}

.btn-approve {
    background: #166534;
    color: #ffffff;
}

.btn-approve:hover {
    background: #15803d;
}

.btn-reject {
    background: #991b1b;
    color: #ffffff;
}

.btn-reject:hover {
    background: #b91c1c;
}

.btn-view {
    background: #1e40af;
    color: #ffffff;
}

.btn-view:hover {
    background: #1d4ed8;
}

.btn-progress {
    background: #0d1b2a;
    color: #ffffff;
}

.btn-progress:hover {
    background: #1b263b;
}

/* ---- 统计卡片 ---- */
.stats-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(230px, 1fr));
    gap: 20px;
    margin-bottom: 28px;
}

.stat-card {
    background: #ffffff;
    padding: 24px;
    border: 1px solid #e5e6eb;
    border-top: 3px solid #0d1b2a;
    display: flex;
    align-items: center;
    justify-content: space-between;
    transition: all 0.2s ease;
}

.stat-card:hover {
    transform: translateY(-2px);
    box-shadow: 2px 2px 0 rgba(0,0,0,0.08);
}

.stat-card:nth-child(1) { border-top-color: #0066cc; }
.stat-card:nth-child(2) { border-top-color: #0277bd; }
.stat-card:nth-child(3) { border-top-color: #e67e22; }
.stat-card:nth-child(4) { border-top-color: #c0392b; }

.stat-info h4 {
    font-size: 13px;
    color: #86909c;
    font-weight: 500;
    margin-bottom: 8px;
    letter-spacing: 1px;
}

.stat-info .stat-number {
    font-size: 34px;
    font-weight: 800;
    color: #0d1b2a;
    letter-spacing: 2px;
}

.stat-icon {
    width: 52px;
    height: 52px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 22px;
    font-weight: 700;
    color: #ffffff;
}

.stat-icon.green { background: #0066cc; }
.stat-icon.blue { background: #0277bd; }
.stat-icon.yellow { background: #e67e22; }
.stat-icon.red { background: #c0392b; }

/* ---- 审核进度更新面板 ---- */
.progress-panel {
    background: #ffffff;
    border: 1px solid #e5e6eb;
    margin-top: 20px;
    border-top: 3px solid #0066cc;
}

.progress-panel-header {
    padding: 18px 24px;
    background: #f7f8fa;
    border-bottom: 1px solid #e5e6eb;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.progress-panel-header h4 {
    font-size: 15px;
    color: #0d1b2a;
    font-weight: 700;
    letter-spacing: 2px;
}

.progress-form {
    padding: 24px;
}

.progress-form .form-row {
    display: grid;
    grid-template-columns: 120px 1fr auto;
    gap: 16px;
    align-items: start;
    margin-bottom: 16px;
}

.progress-form .form-row label {
    font-size: 13px;
    color: #555c68;
    font-weight: 600;
    padding-top: 11px;
    letter-spacing: 1px;
}

.progress-timeline {
    padding: 20px 24px;
    border-top: 1px solid #e5e6eb;
    background: #fafbfc;
}

.timeline-item {
    display: flex;
    gap: 16px;
    padding: 12px 0;
    position: relative;
}

.timeline-item:not(:last-child)::after {
    content: '';
    position: absolute;
    left: 7px;
    top: 36px;
    bottom: -4px;
    width: 2px;
    background: #e5e6eb;
}

.timeline-dot {
    width: 16px;
    height: 16px;
    flex-shrink: 0;
    margin-top: 2px;
    background: #e5e6eb;
    border: 3px solid #ffffff;
    box-shadow: 0 0 0 2px #e5e6eb;
}

.timeline-dot.active {
    background: #0066cc;
    box-shadow: 0 0 0 2px #0066cc;
}

.timeline-dot.success {
    background: #16a34a;
    box-shadow: 0 0 0 2px #16a34a;
}

.timeline-dot.danger {
    background: #dc2626;
    box-shadow: 0 0 0 2px #dc2626;
}

.timeline-content {
    flex: 1;
}

.timeline-content .time {
    font-size: 11px;
    color: #86909c;
    margin-bottom: 2px;
}

.timeline-content .text {
    font-size: 13px;
    color: #1f2329;
    font-weight: 500;
}

.timeline-content .text strong {
    color: #0066cc;
    font-weight: 700;
}

/* ---- 审核进度选择器 ---- */
.progress-steps {
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.progress-step {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 10px 16px;
    border: 1px solid #e5e6eb;
    cursor: pointer;
    transition: all 0.2s ease;
    font-size: 13px;
    letter-spacing: 0.5px;
}

.progress-step:hover {
    border-color: #0066cc;
    background: rgba(0,102,204,0.04);
}

.progress-step input[type="radio"] {
    accent-color: #0066cc;
}

/* ---- 响应式 ---- */
@media (max-width: 1024px) {
    .footer-grid {
        grid-template-columns: 1fr 1fr;
        gap: 32px;
    }

    .admin-sidebar {
        width: 220px;
    }

    .admin-main {
        margin-left: 220px;
    }
}

@media (max-width: 768px) {
    .nav-container {
        padding: 0 20px;
    }

    .hero-title {
        font-size: 28px;
        letter-spacing: 3px;
    }

    .features-grid {
        grid-template-columns: 1fr;
        padding: 30px 0;
    }

    .footer-grid {
        grid-template-columns: 1fr;
    }

    .module-container {
        padding: 28px 22px;
    }

    .auth-container {
        padding: 32px 24px;
    }

    .stats-grid {
        grid-template-columns: 1fr;
    }

    .data-table {
        font-size: 12px;
    }

    .data-table th,
    .data-table td {
        padding: 10px 12px;
    }

    .admin-sidebar {
        transform: translateX(-100%);
        transition: transform 0.2s ease;
    }

    .admin-main {
        margin-left: 0;
    }

    .progress-form .form-row {
        grid-template-columns: 1fr;
    }
}