body {
    background: #f5f7fa;
    padding-top: 70px;
}
.navbar {
    background: #fff;
    border: none;
    border-bottom: 1px solid #eee;
    border-radius: 0;
    box-shadow: 0 1px 10px rgba(0,0,0,0.05);
    margin-bottom: 0;
    min-height: 50px;
}
.navbar-brand {
    font-weight: 600;
    color: #667eea !important;
    letter-spacing: 0.5px;
}
.navbar-default .navbar-brand:focus,
.navbar-default .navbar-brand:hover {
    color: #764ba2 !important;
}
.navbar-default .navbar-nav>li>a,
.navbar-default .navbar-nav>li>a:hover,
.navbar-default .navbar-nav>li>a:focus {
    color: #555;
}
.navbar-default .navbar-toggle {
    border-color: #ddd;
}
.navbar-default .navbar-toggle .icon-bar {
    background: #888;
}
.navbar-default .navbar-toggle:focus,
.navbar-default .navbar-toggle:hover {
    background: #f5f5f5;
}
.navbar-nav>li>a:hover,
.navbar-nav>li>a:focus {
    background: #f0f2ff;
    color: #667eea;
}
.navbar-nav>.active>a,
.navbar-nav>.active>a:hover,
.navbar-nav>.active>a:focus {
    background: #f0f2ff;
    color: #667eea;
}
.navbar-default .navbar-nav .open .dropdown-menu>li>a {
    color: #333;
}
.dropdown-menu {
    border: 1px solid #eee;
    border-radius: 10px;
    box-shadow: 0 8px 30px rgba(0,0,0,0.12);
    padding: 8px 0;
    margin-top: 5px;
}
.dropdown-menu>li>a {
    padding: 10px 20px;
    color: #555;
    border-radius: 6px;
    margin: 2px 8px;
    transition: all 0.2s;
}
.dropdown-menu>li>a:hover,
.dropdown-menu>li>a:focus {
    background: #f0f2ff;
    color: #667eea;
}
.dropdown-menu>li>a i {
    margin-right: 8px;
    color: #764ba2;
}
.navbar-right .dropdown-menu {
    right: 0;
    left: auto;
}

.container {
    padding-top: 30px;
}

.stat-card {
    background: #fff;
    border-radius: 16px;
    box-shadow: 0 2px 12px rgba(0,0,0,0.06);
    margin-bottom: 24px;
    overflow: hidden;
    transition: all 0.3s;
    border: none;
}
.stat-card:hover {
    transform: translateY(-3px);
    box-shadow: 0 8px 25px rgba(0,0,0,0.1);
}
.stat-card .panel-heading {
    border: none;
    padding: 24px;
}
.stat-card .panel-heading .row {
    display: flex;
    align-items: center;
}
.stat-icon {
    width: 60px;
    height: 60px;
    border-radius: 16px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 28px;
}
.stat-icon.blue { background: linear-gradient(135deg, #2D1B69 0%, #1B2469 100%); color: #fff; }
.stat-icon.green { background: linear-gradient(135deg, #11998e 0%, #38ef7d 100%); color: #fff; }
.stat-icon.orange { background: linear-gradient(135deg, #f093fb 0%, #f5576c 100%); color: #fff; }
.stat-icon.red { background: linear-gradient(135deg, #eb3349 0%, #f45c43 100%); color: #fff; }
.stat-num {
    font-size: 32px;
    font-weight: 700;
    color: #1a1a2e;
    line-height: 1.2;
}
.stat-label {
    font-size: 14px;
    color: #888;
    margin-top: 4px;
}
.stat-card .panel-footer {
    border: none;
    background: #fafbfd;
    padding: 14px 24px;
    transition: all 0.3s;
}
.stat-card:hover .panel-footer {
    background: #f0f2ff;
}
.stat-card .panel-footer a {
    color: #667eea;
    font-weight: 500;
}
.stat-card .panel-footer a:hover {
    color: #764ba2;
    text-decoration: none;
}
.stat-card .panel-footer i {
    transition: transform 0.3s;
}
.stat-card:hover .panel-footer i {
    transform: translateX(4px);
}

.info-card {
    background: #fff;
    border-radius: 16px;
    box-shadow: 0 2px 12px rgba(0,0,0,0.06);
    overflow: hidden;
    margin-bottom: 24px;
}
.info-card .panel-heading {
    background: #fff;
    border: none;
    padding: 20px 24px;
    border-bottom: 1px solid #f0f0f5;
}
.info-card .panel-title {
    font-size: 16px;
    font-weight: 600;
    color: #1a1a2e;
    display: flex;
    align-items: center;
    gap: 10px;
}
.info-card .panel-title i {
    color: #667eea;
}
.info-card .list-group {
    margin: 0;
    padding: 16px 0;
}
.info-card .list-group-item {
    border: none;
    padding: 12px 24px;
    font-size: 14px;
    color: #555;
    background: transparent;
}
.info-card .list-group-item:hover {
    background: #fafbfd;
}
.info-card .list-group-item b {
    color: #667eea;
    font-weight: 500;
}

.notice-wrap {
    background: #fff;
    border-radius: 16px;
    box-shadow: 0 2px 12px rgba(0,0,0,0.06);
    overflow: hidden;
    margin-bottom: 24px;
}
.notice-head {
    background: linear-gradient(135deg, #2D1B69 0%, #1B2469 100%);
    padding: 16px 20px;
    display: flex;
    align-items: center;
    gap: 12px;
}
.notice-head-icon {
    width: 36px;
    height: 36px;
    background: rgba(255,255,255,0.2);
    border-radius: 10px;
    display: flex;
    align-items: center;
    justify-content: center;
}
.notice-head-icon i {
    font-size: 18px;
    color: #fff;
}
.notice-head-title {
    color: #fff;
    font-size: 15px;
    font-weight: 600;
    letter-spacing: 0.5px;
}
.notice-body {
    padding: 20px;
    min-height: 160px;
}
.notice-body li {
    list-style: none;
    padding: 8px 0;
    padding-left: 16px;
    position: relative;
    color: #444;
    font-size: 14px;
    line-height: 1.6;
    border-bottom: 1px dashed #eee;
}
.notice-body li:last-child { border-bottom: none; }
.notice-body li::before {
    content: '';
    position: absolute;
    left: 0;
    top: 14px;
    width: 5px;
    height: 5px;
    background: #764ba2;
    border-radius: 50%;
}
.notice-body p {
    color: #444;
    font-size: 14px;
    line-height: 1.7;
    margin: 0;
    padding: 8px 0;
    padding-left: 16px;
    border-bottom: 1px dashed #eee;
    position: relative;
}
.notice-body p:last-child { border-bottom: none; }
.notice-body p::before {
    content: '';
    position: absolute;
    left: 0;
    top: 12px;
    width: 5px;
    height: 5px;
    background: #764ba2;
    border-radius: 50%;
}
.notice-body strong, .notice-body b { color: #667eea; font-weight: 600; }
.notice-body a { color: #764ba2; text-decoration: none; }
.notice-body a:hover { text-decoration: underline; }
.notice-load {
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 50px 0;
    color: #999;
    font-size: 13px;
    gap: 8px;
}
.notice-load i { font-size: 18px; animation: spin 1s linear infinite; }
@keyframes spin { from { transform: rotate(0deg); } to { transform: rotate(360deg); } }
.notice-none {
    display: flex;
    flex-direction: column;
    align-items: center;
    padding: 40px 0;
    color: #ccc;
}
.notice-none i { font-size: 36px; margin-bottom: 10px; }
.notice-none span { font-size: 13px; }
.notice-err {
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 40px 0;
    color: #e74c3c;
    font-size: 13px;
    gap: 8px;
}
.notice-err i { font-size: 16px; }

.table-responsive-wrapper {
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
    margin-bottom: 15px;
}
.table-responsive-wrapper .table {
    min-width: 800px;
    margin-bottom: 0;
}
@media (max-width: 768px) {
    .table-responsive-wrapper { border: 1px solid #ddd; border-radius: 4px; }
    .table-responsive-wrapper .table { margin-bottom: 0; }
    .table-responsive-wrapper .table th,
    .table-responsive-wrapper .table td { white-space: nowrap; }
    .stat-num { font-size: 24px; }
    .stat-icon { width: 50px; height: 50px; font-size: 22px; border-radius: 12px; }
}
@media (max-width: 480px) {
    body { padding-top: 55px; }
    .container { padding-top: 15px; }
    .stat-card .panel-heading { padding: 16px; }
    .stat-num { font-size: 20px; }
    .navbar { min-height: 55px; }
    .navbar-brand { font-size: 13px; padding: 12px 10px; }
    .navbar-toggle {
        margin-right: 10px;
        padding: 5px 8px;
        border: 1px solid #667eea;
        border-radius: 6px;
        background: linear-gradient(135deg, #2D1B69 0%, #1B2469 100%);
        transition: all 0.3s;
    }
    .navbar-toggle .icon-bar {
        width: 16px;
        height: 2px;
        background: #fff !important;
        border-radius: 2px;
        margin: 3px 0;
    }
    .navbar-toggle .icon-bar+ .icon-bar {
        margin-top: 3px;
    }
    .navbar-toggle:hover,
    .navbar-toggle:focus {
        background: linear-gradient(135deg, #2D1B69 0%, #1B2469 100%);
        border-color: #764ba2;
    }
    .navbar-nav { margin: 0 -15px; }
    .navbar-nav>li>a { padding: 12px 15px; font-size: 14px; }
}

/* 全局面板样式 - 设置页面 */
.panel {
    border: none;
    border-radius: 12px;
    box-shadow: 0 2px 12px rgba(0,0,0,0.06);
    overflow: hidden;
}
.panel-primary {
    border-color: #eee;
}
.panel-primary > .panel-heading {
    background: linear-gradient(135deg, #2D1B69 0%, #1B2469 100%);
    border: none;
    padding: 18px 24px;
}
.panel-primary > .panel-heading .panel-title {
    font-size: 16px;
    font-weight: 600;
    color: #fff;
}
.panel-primary > .panel-heading i {
    margin-right: 8px;
}
.panel-body {
    padding: 24px;
}
.panel-footer {
    background: #fafbfd;
    border: none;
    border-top: 1px solid #f0f0f5;
    padding: 16px 24px;
    color: #888;
    font-size: 13px;
    line-height: 1.8;
}

/* 表单美化 */
.form-horizontal .form-group {
    margin-bottom: 20px;
}
.form-control {
    border: 1px solid #e0e0e5;
    border-radius: 8px;
    padding: 10px 14px;
    height: auto;
    font-size: 14px;
    transition: all 0.3s;
}
.form-control:focus {
    border-color: #667eea;
    box-shadow: 0 0 0 3px rgba(102,126,234,0.1);
}
.control-label {
    color: #444;
    font-weight: 500;
    padding-top: 12px;
}
select.form-control {
    cursor: pointer;
}
textarea.form-control {
    resize: vertical;
    min-height: 80px;
}
.input-group-addon {
    border-color: #e0e0e5;
    background: #fafbfd;
    color: #666;
    border-radius: 0 8px 8px 0;
}
.form-inline .form-group {
    margin-right: 10px;
    margin-bottom: 10px;
}
.form-inline .btn {
    margin-right: 5px;
}

/* 按钮美化 */
.btn {
    border-radius: 8px;
    padding: 8px 18px;
    font-size: 14px;
    font-weight: 500;
    transition: all 0.3s;
    border: none;
}
.btn-primary {
    background: linear-gradient(135deg, #2D1B69 0%, #1B2469 100%);
    color: #fff;
}
.btn-primary:hover,
.btn-primary:focus {
    background: linear-gradient(135deg, #1a0f3d 0%, #0f1a3d 100%);
    color: #fff;
    transform: translateY(-1px);
    box-shadow: 0 4px 12px rgba(102,126,234,0.4);
}
.btn-success {
    background: linear-gradient(135deg, #11998e 0%, #38ef7d 100%);
    color: #fff;
}
.btn-success:hover {
    background: linear-gradient(135deg, #0f8a80 0%, #33d472 100%);
    color: #fff;
}
.btn-danger {
    background: linear-gradient(135deg, #eb3349 0%, #f45c43 100%);
    color: #fff;
}
.btn-danger:hover {
    background: linear-gradient(135deg, #d42d41 0%, #e0523c 100%);
    color: #fff;
}
.btn-warning {
    background: linear-gradient(135deg, #f093fb 0%, #f5576c 100%);
    color: #fff;
}
.btn-warning:hover {
    background: linear-gradient(135deg, #e084eb 0%, #e74d60 100%);
    color: #fff;
}
.btn-info {
    background: linear-gradient(135deg, #2D1B69 0%, #1B2469 100%);
    color: #fff;
}
.btn-info:hover {
    background: linear-gradient(135deg, #1a0f3d 0%, #0f1a3d 100%);
    color: #fff;
}
.btn-default {
    background: #fff;
    border: 1px solid #e0e0e5;
    color: #555;
}
.btn-default:hover,
.btn-default:focus {
    background: #fafbfd;
    border-color: #d0d0d5;
    color: #333;
}
.btn-white {
    background: #fff;
    border: 1px solid #e0e0e5;
    color: #555;
}
.btn-white:hover {
    background: #fafbfd;
}
.btn-xs {
    padding: 4px 10px;
    font-size: 12px;
}
.btn-sm {
    padding: 6px 14px;
    font-size: 13px;
}
.btn-lg {
    padding: 12px 24px;
    font-size: 16px;
}

/* 表格美化 */
.table {
    margin-bottom: 0;
}
.table > thead > tr > th {
    background: #fafbfd;
    color: #444;
    font-weight: 600;
    font-size: 13px;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    border-bottom: 2px solid #eee;
    padding: 14px 16px;
}
.table > tbody > tr > td {
    padding: 12px 16px;
    color: #555;
    font-size: 14px;
    vertical-align: middle;
    border-top: 1px solid #f0f0f5;
}
.table-hover > tbody > tr:hover {
    background: #f8f9ff;
}
.table > tbody > tr > td a {
    color: #667eea;
}
.table > tbody > tr > td a:hover {
    color: #764ba2;
}
.table-striped > tbody > tr:nth-of-type(odd) {
    background: #fafbfd;
}
.table-bordered {
    border: 1px solid #eee;
}
.table-bordered > thead > tr > th,
.table-bordered > tbody > tr > td {
    border: 1px solid #f0f0f5;
}
.table-responsive {
    border: none;
    border-radius: 8px;
    overflow: hidden;
}

/* 模态框美化 */
.modal-content {
    border: none;
    border-radius: 16px;
    box-shadow: 0 20px 60px rgba(0,0,0,0.15);
    overflow: hidden;
}
.modal-header {
    background: linear-gradient(135deg, #2D1B69 0%, #1B2469 100%);
    color: #fff;
    padding: 20px 24px;
    border: none;
}
.modal-header .modal-title {
    font-size: 16px;
    font-weight: 600;
}
.modal-header .close {
    color: #fff;
    opacity: 0.8;
    text-shadow: none;
}
.modal-header .close:hover {
    opacity: 1;
}
.modal-body {
    padding: 24px;
}
.modal-footer {
    padding: 16px 24px;
    border: none;
    background: #fafbfd;
}

/* 警告提示 */
.alert {
    border: none;
    border-radius: 10px;
    padding: 16px 20px;
    font-size: 14px;
}
.alert-success {
    background: linear-gradient(135deg, rgba(17,153,142,0.1) 0%, rgba(56,239,125,0.1) 100%);
    color: #11998e;
}
.alert-info {
    background: linear-gradient(135deg, rgba(102,126,234,0.1) 0%, rgba(118,75,162,0.1) 100%);
    color: #667eea;
}
.alert-warning {
    background: linear-gradient(135deg, rgba(240,147,251,0.1) 0%, rgba(245,87,108,0.1) 100%);
    color: #e74c3c;
}
.alert-danger {
    background: linear-gradient(135deg, rgba(235,51,73,0.1) 0%, rgba(244,92,67,0.1) 100%);
    color: #e74c3c;
}

/* 标签页 */
.nav-tabs {
    border-bottom: 2px solid #f0f0f5;
}
.nav-tabs > li > a {
    color: #666;
    border: none;
    border-bottom: 2px solid transparent;
    margin-bottom: -2px;
    padding: 12px 20px;
    transition: all 0.3s;
}
.nav-tabs > li > a:hover {
    background: transparent;
    color: #667eea;
    border-color: transparent;
    border-bottom-color: #667eea;
}
.nav-tabs > li.active > a,
.nav-tabs > li.active > a:hover,
.nav-tabs > li.active > a:focus {
    border: none;
    border-bottom: 2px solid #667eea;
    color: #667eea;
    background: transparent;
}
.tab-content {
    padding: 20px 0;
}

/* 列表组 */
.list-group-item {
    border: none;
    border-bottom: 1px solid #f0f0f5;
    padding: 14px 20px;
    transition: all 0.3s;
}
.list-group-item:last-child {
    border-bottom: none;
}
.list-group-item:hover {
    background: #f8f9ff;
}

/* 徽章 */
.badge {
    background: linear-gradient(135deg, #2D1B69 0%, #1B2469 100%);
    font-weight: 500;
    padding: 5px 10px;
    border-radius: 12px;
}

/* 标记 */
label {
    font-weight: 500;
    color: #444;
}

/* 分隔线 */
hr {
    border: none;
    border-top: 1px solid #f0f0f5;
    margin: 20px 0;
}

/* 代码块 */
code {
    background: #f0f2f5;
    color: #667eea;
    padding: 3px 8px;
    border-radius: 4px;
    font-size: 13px;
}
pre {
    background: #f8f9fa;
    border: 1px solid #eee;
    border-radius: 10px;
    padding: 16px;
}

/* 复选框和单选按钮 */
.checkbox-inline, .radio-inline {
    margin-right: 20px;
    padding-top: 0;
}

/* 帮助文本 */
.help-block {
    color: #999;
    font-size: 12px;
    margin-top: 6px;
}

/* 按钮组 */
.btn-group .btn {
    border-radius: 8px;
}
.btn-group .btn + .btn {
    margin-left: 5px;
}

/* Well */
.well {
    background: #fafbfd;
    border: 1px solid #f0f0f5;
    border-radius: 12px;
    box-shadow: none;
    padding: 20px;
}
.well h5, .well h6 {
    color: #444;
    margin-top: 0;
}

/* 搜索框样式 */
#searchToolbar {
    background: #fff;
    padding: 16px 20px;
    border-radius: 12px;
    box-shadow: 0 2px 12px rgba(0,0,0,0.06);
    margin-bottom: 20px;
}
#searchToolbar .form-control {
    border-radius: 8px;
}
#searchToolbar .btn {
    border-radius: 8px;
}
#searchToolbar label {
    margin-right: 8px;
}