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

:root {
    --primary: #409eff;
    --primary-light: #ecf5ff;
    --primary-dark: #337ecc;
    --success: #67c23a;
    --warning: #e6a23c;
    --danger: #f56c6c;
    --info: #909399;
    --text-primary: #303133;
    --text-regular: #606266;
    --text-secondary: #909399;
    --border-color: #dcdfe6;
    --border-light: #e4e7ed;
    --bg-color: #f5f7fa;
    --bg-white: #ffffff;
    --sidebar-width: 220px;
    --sidebar-bg: #ffffff;
    --header-height: 50px;
    --tabs-height: 36px;
}

body {
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, 'Helvetica Neue', Arial, 'Noto Sans', sans-serif;
    background-color: var(--bg-color);
    height: 100vh;
    overflow: hidden;
    color: var(--text-primary);
    font-size: 14px;
    line-height: 1.5;
}

.container {
    display: flex;
    height: 100%;
}

/* ===== Sidebar ===== */
.sidebar {
    width: var(--sidebar-width);
    background: var(--sidebar-bg);
    border-right: 1px solid var(--border-light);
    display: flex;
    flex-direction: column;
    overflow: hidden;
    flex-shrink: 0;
}

.logo {
    height: 50px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-bottom: 1px solid var(--border-light);
    flex-shrink: 0;
}

.logo h1 {
    font-size: 16px;
    font-weight: 600;
    color: var(--primary);
    letter-spacing: 1px;
}

.menu {
    flex: 1;
    overflow-y: auto;
    padding: 6px 0;
}

.menu::-webkit-scrollbar {
    width: 4px;
}

.menu::-webkit-scrollbar-thumb {
    background: #c0c4cc;
    border-radius: 2px;
}

.menu ul {
    list-style: none;
}

.menu-item {
    margin-bottom: 2px;
}

.menu-link {
    display: flex;
    align-items: center;
    padding: 0 20px;
    height: 40px;
    color: var(--text-regular);
    text-decoration: none;
    font-size: 14px;
    transition: all 0.2s;
    cursor: pointer;
    border-radius: 0;
}

.menu-link:hover {
    color: var(--primary);
    background-color: var(--primary-light);
}

.menu-link.active {
    color: var(--primary);
    background-color: var(--primary-light);
    font-weight: 600;
}

.menu-link .menu-icon {
    width: 20px;
    height: 20px;
    margin-right: 10px;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.menu-link .menu-icon svg {
    width: 18px;
    height: 18px;
    fill: currentColor;
}

.menu-link .text {
    flex: 1;
}

.menu-link .arrow {
    font-size: 10px;
    color: var(--text-secondary);
    transition: transform 0.3s;
}

.menu-link.expanded .arrow {
    transform: rotate(180deg);
}

.submenu {
    display: none;
    background: #fafafa;
}

.submenu.active {
    display: block;
}

.submenu-link {
    display: block;
    padding: 0 20px 0 50px;
    height: 40px;
    line-height: 40px;
    color: var(--text-regular);
    text-decoration: none;
    font-size: 14px;
    transition: all 0.2s;
}

.submenu-link:hover {
    color: var(--primary);
    background-color: var(--primary-light);
}

.submenu-link.active {
    color: var(--primary);
    background-color: var(--primary-light);
    font-weight: 600;
}

/* ===== Main Content ===== */
.main-content {
    flex: 1;
    display: flex;
    flex-direction: column;
    overflow: hidden;
    min-width: 0;
}

/* ===== Header ===== */
.header {
    background: var(--bg-white);
    border-bottom: 1px solid var(--border-light);
    flex-shrink: 0;
}

.header-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 0 20px;
    height: var(--header-height);
}

.header-content h2 {
    font-size: 16px;
    font-weight: 600;
    color: var(--text-primary);
}

.header-right {
    display: flex;
    align-items: center;
    gap: 16px;
}

.current-time {
    font-size: 13px;
    color: var(--text-secondary);
}

/* ===== Tabs ===== */
.tabs-container {
    display: flex;
    align-items: center;
    padding: 0 10px;
    background: var(--bg-white);
    border-bottom: 1px solid var(--border-light);
    height: var(--tabs-height);
    gap: 2px;
    overflow-x: auto;
}

.tabs-container::-webkit-scrollbar {
    height: 0;
}

.tab-item {
    display: flex;
    align-items: center;
    gap: 6px;
    padding: 0 12px;
    height: 28px;
    background: transparent;
    border: none;
    border-radius: 4px;
    cursor: pointer;
    font-size: 12px;
    color: var(--text-secondary);
    transition: all 0.2s;
    white-space: nowrap;
    flex-shrink: 0;
}

.tab-item:hover {
    color: var(--primary);
    background: var(--primary-light);
}

.tab-item.active {
    background: var(--primary);
    color: #fff;
}

.tab-item .tab-title {
    display: flex;
    align-items: center;
    gap: 4px;
}

.tab-item .tab-icon {
    font-size: 12px;
}

.tab-item .tab-close {
    width: 16px;
    height: 16px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
    transition: all 0.2s;
    font-size: 10px;
    color: inherit;
    opacity: 0.6;
}

.tab-item .tab-close:hover {
    opacity: 1;
    background: rgba(0,0,0,0.1);
}

.tab-item.active .tab-close:hover {
    background: rgba(255,255,255,0.3);
}

/* ===== Content Area ===== */
.content-area {
    flex: 1;
    padding: 16px;
    overflow-y: auto;
    background: var(--bg-color);
}

.content-area iframe {
    border: none;
    border-radius: 4px;
}

/* ===== Common Components ===== */
.search-panel {
    background: var(--bg-white);
    border-radius: 4px;
    padding: 16px 20px;
    margin-bottom: 16px;
    border: 1px solid var(--border-light);
}

.search-row {
    display: flex;
    flex-wrap: wrap;
    gap: 12px;
    align-items: flex-end;
}

.form-row {
    display: flex;
    gap: 16px;
    margin-bottom: 12px;
}

.form-flex-row {
    display: flex;
    flex-wrap: wrap;
    gap: 16px;
    align-items: flex-end;
}

.form-group {
    display: flex;
    flex-direction: column;
    min-width: 160px;
    flex: 1;
}

.form-group.btn-group-wrap {
    display: flex;
    flex-direction: row;
    flex-wrap: wrap;
    gap: 8px;
    min-width: auto;
    flex: none;
}

.form-group label {
    font-size: 13px;
    color: var(--text-regular);
    margin-bottom: 6px;
    font-weight: 500;
}

.form-control {
    padding: 7px 12px;
    border: 1px solid var(--border-color);
    border-radius: 4px;
    font-size: 13px;
    color: var(--text-primary);
    background-color: var(--bg-white);
    transition: border-color 0.2s;
    height: 32px;
}

.form-control:focus {
    outline: none;
    border-color: var(--primary);
    box-shadow: 0 0 0 1px var(--primary);
}

.form-control::placeholder {
    color: var(--text-secondary);
}

select.form-control {
    appearance: auto;
}

/* ===== Buttons ===== */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 0 15px;
    height: 32px;
    border: 1px solid var(--border-color);
    border-radius: 4px;
    font-size: 13px;
    font-weight: 500;
    cursor: pointer;
    transition: all 0.2s;
    gap: 6px;
    white-space: nowrap;
}

.btn-primary {
    background-color: var(--primary);
    color: #fff;
    border-color: var(--primary);
}

.btn-primary:hover {
    background-color: var(--primary-dark);
    border-color: var(--primary-dark);
}

.btn-success {
    background-color: var(--success);
    color: #fff;
    border-color: var(--success);
}

.btn-success:hover {
    background-color: #5daf34;
    border-color: #5daf34;
}

.btn-warning {
    background-color: var(--warning);
    color: #fff;
    border-color: var(--warning);
}

.btn-warning:hover {
    background-color: #cf9236;
    border-color: #cf9236;
}

.btn-danger {
    background-color: var(--danger);
    color: #fff;
    border-color: var(--danger);
}

.btn-danger:hover {
    background-color: #dd6161;
    border-color: #dd6161;
}

.btn-info {
    background-color: var(--info);
    color: #fff;
    border-color: var(--info);
}

.btn-info:hover {
    background-color: #82868f;
    border-color: #82868f;
}

.btn-default {
    background-color: var(--bg-white);
    color: var(--text-regular);
    border-color: var(--border-color);
}

.btn-default:hover {
    color: var(--primary);
    border-color: var(--primary-light);
    background-color: var(--primary-light);
}

.btn-text {
    background: none;
    border: none;
    color: var(--primary);
    padding: 0 8px;
    height: auto;
}

.btn-text:hover {
    color: var(--primary-dark);
}

.btn-group {
    display: flex;
    gap: 8px;
    margin-top: 10px;
}

.btn-xs {
    padding: 0 8px;
    height: 24px;
    font-size: 12px;
}

.btn-xs.btn-edit {
    background-color: var(--primary);
    color: #fff;
    border-color: var(--primary);
}

.btn-xs.btn-delete {
    background-color: var(--danger);
    color: #fff;
    border-color: var(--danger);
}

.btn-xs.btn-view {
    background-color: var(--info);
    color: #fff;
    border-color: var(--info);
}

.btn-xs.btn-print {
    background-color: var(--warning);
    color: #fff;
    border-color: var(--warning);
}

/* ===== Table ===== */
.table-container {
    background: var(--bg-white);
    border-radius: 4px;
    border: 1px solid var(--border-light);
    overflow: auto;
    max-height: calc(100vh - 300px);
}

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

.data-table thead {
    background-color: #fafafa;
}

.data-table th,
.data-table td {
    padding: 10px 14px;
    text-align: left;
    border-bottom: 1px solid var(--border-light);
    font-size: 13px;
    white-space: nowrap;
}

.data-table th {
    font-weight: 600;
    color: var(--text-primary);
    background-color: #fafafa;
    position: sticky;
    top: 0;
    z-index: 1;
}

.data-table.wide-table {
    min-width: 1500px;
}

.data-table tbody tr:hover {
    background-color: var(--primary-light);
}

.data-table tbody tr:last-child td {
    border-bottom: none;
}

.check-all {
    width: 16px;
    height: 16px;
    cursor: pointer;
    accent-color: var(--primary);
}

/* ===== Status Tags ===== */
.status {
    display: inline-flex;
    align-items: center;
    padding: 2px 10px;
    border-radius: 12px;
    font-size: 12px;
    font-weight: 500;
}

.status-pending {
    background-color: #fef3c7;
    color: #92400e;
}

.status-released {
    background-color: #d1fae5;
    color: #065f46;
}

.status-in-production {
    background-color: #dbeafe;
    color: #1e40af;
}

.status-processing {
    background-color: #dbeafe;
    color: #1e40af;
}

.status-completed {
    background-color: #d1fae5;
    color: #065f46;
}

.status-canceled {
    background-color: #fee2e2;
    color: #991b1b;
}

.status.pending {
    background-color: #fef3c7;
    color: #92400e;
}

.status.completed {
    background-color: #d1fae5;
    color: #065f46;
}

.status.processing {
    background-color: #dbeafe;
    color: #1e40af;
}

.status.abnormal {
    background-color: #fee2e2;
    color: #991b1b;
}

/* ===== Pagination ===== */
.pagination {
    display: flex;
    align-items: center;
    justify-content: flex-end;
    gap: 8px;
    padding: 12px 16px;
    border-top: 1px solid var(--border-light);
    font-size: 13px;
    color: var(--text-secondary);
}

/* ===== Modal ===== */
.modal-overlay {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-color: rgba(0, 0, 0, 0.5);
    z-index: 1000;
    align-items: center;
    justify-content: center;
}

.modal-overlay.show {
    display: flex;
}

.modal {
    background: var(--bg-white);
    border-radius: 4px;
    width: 90%;
    max-width: 1000px;
    max-height: 80vh;
    display: flex;
    flex-direction: column;
    box-shadow: 0 12px 32px rgba(0, 0, 0, 0.15);
}

.modal-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 14px 20px;
    border-bottom: 1px solid var(--border-light);
}

.modal-header h3 {
    font-size: 16px;
    font-weight: 600;
    color: var(--text-primary);
    margin: 0;
}

.btn-close {
    background: none;
    border: none;
    font-size: 18px;
    color: var(--text-secondary);
    cursor: pointer;
    padding: 4px;
    line-height: 1;
    border-radius: 4px;
    transition: all 0.2s;
}

.btn-close:hover {
    color: var(--text-primary);
    background: var(--bg-color);
}

.modal-body {
    flex: 1;
    overflow-y: auto;
    padding: 20px;
}

.modal-search {
    margin-bottom: 15px;
}

.modal-search .form-control {
    width: 100%;
    max-width: 400px;
}

.modal-table {
    width: 100%;
    border-collapse: collapse;
    font-size: 13px;
}

.modal-table th,
.modal-table td {
    padding: 10px 12px;
    text-align: left;
    border-bottom: 1px solid var(--border-light);
}

.modal-table th {
    background-color: #fafafa;
    font-weight: 600;
    color: var(--text-primary);
}

.modal-table tbody tr:hover {
    background-color: var(--primary-light);
}

.modal-table .highlight {
    color: var(--danger);
    font-weight: 600;
}

.work-order-qty {
    width: 100px;
    padding: 4px 8px;
    border: 1px solid var(--border-color);
    border-radius: 4px;
    font-size: 13px;
    text-align: center;
}

.work-order-qty:focus {
    outline: none;
    border-color: var(--primary);
    box-shadow: 0 0 0 1px var(--primary);
}

.modal-footer {
    display: flex;
    justify-content: flex-end;
    gap: 10px;
    padding: 14px 20px;
    border-top: 1px solid var(--border-light);
}

/* ===== Dashboard ===== */
.dashboard-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 16px;
    margin-bottom: 16px;
}

.stat-card {
    background: var(--bg-white);
    border-radius: 4px;
    padding: 20px;
    display: flex;
    align-items: center;
    gap: 16px;
    border: 1px solid var(--border-light);
    transition: box-shadow 0.2s;
}

.stat-card:hover {
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.08);
}

.stat-icon {
    width: 48px;
    height: 48px;
    border-radius: 8px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 24px;
    flex-shrink: 0;
}

.stat-production {
    background: linear-gradient(135deg, #409eff 0%, #337ecc 100%);
}

.stat-equipment {
    background: linear-gradient(135deg, #67c23a 0%, #5daf34 100%);
}

.stat-quality {
    background: linear-gradient(135deg, #e6a23c 0%, #cf9236 100%);
}

.stat-mold {
    background: linear-gradient(135deg, #f56c6c 0%, #dd6161 100%);
}

.stat-info {
    flex: 1;
}

.stat-value {
    font-size: 24px;
    font-weight: 700;
    color: var(--text-primary);
}

.stat-label {
    font-size: 13px;
    color: var(--text-secondary);
    margin-top: 2px;
}

.stat-trend {
    font-size: 12px;
    margin-top: 4px;
    font-weight: 500;
}

.stat-trend.positive {
    color: var(--success);
}

.stat-trend.negative {
    color: var(--danger);
}

.stat-trend.neutral {
    color: var(--text-secondary);
}

.dashboard-row {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 16px;
    margin-bottom: 16px;
}

.dashboard-row .chart-panel:first-child {
    grid-column: span 2;
}

.chart-panel,
.list-panel {
    background: var(--bg-white);
    border-radius: 4px;
    border: 1px solid var(--border-light);
    overflow: hidden;
}

.panel-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 12px 16px;
    border-bottom: 1px solid var(--border-light);
}

.panel-header h3 {
    font-size: 14px;
    font-weight: 600;
    color: var(--text-primary);
    margin: 0;
}

.period-select {
    padding: 4px 10px;
    border: 1px solid var(--border-color);
    border-radius: 4px;
    font-size: 13px;
    background: #fff;
    height: 28px;
}

.view-all {
    font-size: 13px;
    color: var(--primary);
    text-decoration: none;
}

.view-all:hover {
    text-decoration: underline;
}

.chart-content {
    padding: 16px;
}

.bar-chart {
    display: flex;
    justify-content: space-around;
    align-items: flex-end;
    height: 200px;
    gap: 10px;
}

.bar-item {
    display: flex;
    flex-direction: column;
    align-items: center;
    flex: 1;
}

.bar {
    width: 100%;
    max-width: 50px;
    background: linear-gradient(180deg, var(--primary) 0%, var(--primary-dark) 100%);
    border-radius: 4px 4px 0 0;
    transition: height 0.3s ease;
}

.bar-label {
    font-size: 12px;
    color: var(--text-secondary);
    margin-top: 6px;
}

.status-pie {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 24px;
    height: 180px;
}

.pie-chart {
    width: 100px;
    height: 100px;
}

.pie-legend {
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.legend-item {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 13px;
    color: var(--text-primary);
}

.legend-color {
    width: 10px;
    height: 10px;
    border-radius: 2px;
}

.list-content {
    padding: 0;
}

.mini-table {
    width: 100%;
    border-collapse: collapse;
    font-size: 13px;
}

.mini-table th {
    padding: 10px 14px;
    text-align: left;
    background-color: #fafafa;
    font-weight: 600;
    color: var(--text-primary);
    border-bottom: 1px solid var(--border-light);
}

.mini-table td {
    padding: 8px 14px;
    border-bottom: 1px solid #f2f3f5;
}

.mini-table tbody tr:hover {
    background-color: var(--primary-light);
}

.mini-table tbody tr:last-child td {
    border-bottom: none;
}

.alert-type {
    padding: 2px 8px;
    border-radius: 10px;
    font-size: 12px;
    font-weight: 500;
}

.alert-type.warning {
    background: #fef3c7;
    color: #92400e;
}

.alert-type.error {
    background: #fee2e2;
    color: #991b1b;
}

.alert-type.info {
    background: #dbeafe;
    color: #1e40af;
}

/* ===== Breadcrumb ===== */
.breadcrumb {
    display: flex;
    align-items: center;
    gap: 6px;
    font-size: 13px;
    color: var(--text-secondary);
}

.breadcrumb span {
    margin: 0;
}

/* ===== Barcode Query ===== */
.barcode-query .form-flex-row {
    display: flex;
    flex-wrap: wrap;
    gap: 12px;
    align-items: flex-end;
}

.barcode-query .form-group {
    display: flex;
    flex-direction: column;
    gap: 4px;
    min-width: 140px;
    flex: 1;
}

.barcode-query .form-group label {
    font-size: 12px;
    font-weight: 500;
    color: var(--text-primary);
}

.barcode-query .form-control {
    padding: 5px 10px;
    border: 1px solid var(--border-color);
    border-radius: 4px;
    font-size: 13px;
    min-width: 140px;
}

.barcode-panel {
    margin-top: 16px;
    background: var(--bg-white);
    border-radius: 4px;
    border: 1px solid var(--border-light);
    overflow: hidden;
}

.barcode-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 10px 16px;
    background-color: #fafafa;
    border-bottom: 1px solid var(--border-light);
    gap: 12px;
    flex-wrap: wrap;
}

.barcode-header .btn-group {
    display: flex;
    gap: 8px;
}

.template-group {
    display: flex;
    align-items: center;
    gap: 8px;
}

.template-label {
    font-size: 12px;
    color: var(--text-primary);
    font-weight: 500;
}

.template-input {
    padding: 4px 10px;
    border: 1px solid var(--border-color);
    border-radius: 4px;
    font-size: 13px;
    width: 160px;
    height: 28px;
}

.template-select {
    padding: 4px 10px;
    border: 1px solid var(--border-color);
    border-radius: 4px;
    font-size: 13px;
    min-width: 120px;
    height: 28px;
}

.print-group {
    display: flex;
    align-items: center;
    gap: 8px;
}

.range-input {
    padding: 4px 10px;
    border: 1px solid var(--border-color);
    border-radius: 4px;
    font-size: 13px;
    width: 70px;
    height: 28px;
}

.range-separator {
    color: var(--text-secondary);
}

/* ===== Float Button ===== */
.float-btn {
    position: fixed;
    right: 30px;
    bottom: 30px;
    width: 48px;
    height: 48px;
    border-radius: 50%;
    background: var(--primary);
    color: #fff;
    border: none;
    font-size: 20px;
    cursor: pointer;
    box-shadow: 0 4px 12px rgba(64, 158, 255, 0.3);
    transition: all 0.3s ease;
    z-index: 1000;
    display: flex;
    align-items: center;
    justify-content: center;
}

.float-btn:hover {
    background: var(--primary-dark);
    box-shadow: 0 6px 16px rgba(64, 158, 255, 0.4);
}

/* ===== Report Modal ===== */
.report-modal {
    max-width: 1200px;
}

.add-report-modal {
    max-width: 600px;
}

.production-info {
    display: flex;
    gap: 32px;
    padding: 14px;
    background: #fafafa;
    border-radius: 4px;
    margin-bottom: 14px;
}

.info-row {
    display: flex;
    flex-direction: column;
}

.info-label {
    font-size: 12px;
    color: var(--text-secondary);
    margin-bottom: 2px;
}

.info-value {
    font-size: 14px;
    font-weight: 600;
    color: var(--text-primary);
}

.report-btn-group {
    margin-bottom: 14px;
}

.report-form {
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.report-form .form-row {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 6px 0;
    border-bottom: 1px solid var(--border-light);
}

.report-form .form-row label {
    font-size: 13px;
    color: var(--text-primary);
    font-weight: 500;
    min-width: 100px;
}

.report-form .form-row span {
    font-size: 13px;
    color: var(--text-primary);
    flex: 1;
    text-align: right;
}

.report-form .form-row .form-control {
    flex: 1;
    max-width: 250px;
    padding: 4px 8px;
    font-size: 13px;
}

.report-modal {
    width: 90%;
    max-width: 1400px;
    max-height: 80vh;
}

.report-table-wrapper {
    max-height: 50vh;
    overflow: auto;
}

.report-table {
    width: 100%;
    border-collapse: collapse;
    font-size: 12px;
}

.report-table th,
.report-table td {
    padding: 8px 10px;
    text-align: left;
    border-bottom: 1px solid var(--border-light);
    white-space: nowrap;
}

.report-table th {
    background-color: #fafafa;
    font-weight: 600;
    color: var(--text-primary);
    position: sticky;
    top: 0;
    z-index: 1;
}

.report-table tbody tr:hover {
    background-color: var(--primary-light);
}

.report-table .sample-input {
    width: 60px;
    padding: 4px 6px;
    border: 1px solid var(--border-color);
    border-radius: 4px;
    font-size: 12px;
    text-align: center;
}

.report-table .sample-input:disabled {
    background-color: #f5f7fa;
    color: var(--text-secondary);
    cursor: not-allowed;
}

.report-table .sample-select {
    width: 70px;
    padding: 4px 6px;
    border: 1px solid var(--border-color);
    border-radius: 4px;
    font-size: 12px;
    text-align: center;
    cursor: pointer;
}

.report-action {
    display: flex;
    gap: 10px;
}

/* ===== Content Section ===== */
.content-section {
    display: none;
}

.content-section.active {
    display: block;
}

.content-section h3 {
    font-size: 16px;
    color: var(--text-primary);
    margin-bottom: 16px;
    padding-bottom: 10px;
    border-bottom: 1px solid var(--border-light);
}

.content-section p {
    color: var(--text-regular);
    line-height: 1.6;
    margin-bottom: 12px;
}

.content-section .info-card {
    background: var(--primary-light);
    border-radius: 4px;
    padding: 16px;
    margin-bottom: 16px;
    border-left: 3px solid var(--primary);
}

.content-section .info-card h4 {
    font-size: 14px;
    color: var(--text-primary);
    margin-bottom: 8px;
}

.content-section .info-card p {
    font-size: 13px;
    color: var(--text-regular);
    margin-bottom: 0;
}

.welcome-panel {
    text-align: center;
    padding: 60px 0;
}

.welcome-panel h3 {
    font-size: 22px;
    color: var(--text-primary);
    margin-bottom: 16px;
}

.welcome-panel p {
    font-size: 14px;
    color: var(--text-secondary);
    margin-bottom: 8px;
    line-height: 1.8;
}

#content {
    background: var(--bg-white);
    border-radius: 4px;
    padding: 24px;
    min-height: 500px;
    border: 1px solid var(--border-light);
}