:root {
    --pan-bg: #f5f8ff;
    --pan-surface: #ffffff;
    --pan-surface-soft: #f8fbff;
    --pan-line: #e6edf7;
    --pan-line-strong: #d7e3f3;
    --pan-primary: #1677ff;
    --pan-primary-hover: #0f63d8;
    --pan-primary-soft: #eaf3ff;
    --pan-green: #10b981;
    --pan-gold: #f59e0b;
    --pan-red: #ef4444;
    --pan-text: #172033;
    --pan-muted: #667085;
    --pan-subtle: #98a2b3;
    --pan-shadow: 0 10px 28px rgba(22, 53, 92, 0.08);
    --pan-shadow-soft: 0 4px 16px rgba(22, 53, 92, 0.06);
    --pan-radius: 8px;
    --pan-radius-sm: 6px;
}

html,
body {
    color: var(--pan-text) !important;
    background: var(--pan-bg) !important;
    letter-spacing: 0 !important;
}

body,
button,
input,
textarea,
select {
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", "PingFang SC", "Microsoft YaHei", Arial, sans-serif !important;
}

a {
    color: var(--pan-primary);
}

button,
.btn,
.btn-primary,
.btn-normal,
.btn-outline,
.btn-upload,
.submit-btn,
.nav-btn,
.share-btn,
.batch-btn,
.feature-item-btn,
.header-btn,
.cat-btn,
.tool-btn,
.action-icon {
    border-radius: var(--pan-radius-sm) !important;
    letter-spacing: 0 !important;
}

input,
textarea,
select,
.form-input,
.share-input,
.input-text,
.search-input {
    border-radius: var(--pan-radius-sm) !important;
    border-color: var(--pan-line-strong) !important;
    background: #fff !important;
    color: var(--pan-text) !important;
}

input:focus,
textarea:focus,
select:focus,
.form-input:focus,
.share-input:focus,
.input-text:focus,
.search-input:focus {
    border-color: var(--pan-primary) !important;
    box-shadow: 0 0 0 3px rgba(22, 119, 255, 0.12) !important;
    outline: none !important;
}

.btn-primary,
.btn-upload,
.submit-btn,
.btn-vip,
.share-btn.confirm,
.batch-btn.primary,
.feature-item-btn.primary,
.nav-btn.vip,
.nav-btn.primary,
.btn.btn-primary {
    color: #fff !important;
    border-color: var(--pan-primary) !important;
    background: var(--pan-primary) !important;
    box-shadow: 0 8px 18px rgba(22, 119, 255, 0.18) !important;
}

.btn-primary:hover,
.btn-upload:hover,
.submit-btn:hover,
.btn-vip:hover,
.share-btn.confirm:hover,
.batch-btn.primary:hover,
.feature-item-btn.primary:hover,
.nav-btn.vip:hover,
.nav-btn.primary:hover,
.btn.btn-primary:hover {
    background: var(--pan-primary-hover) !important;
    border-color: var(--pan-primary-hover) !important;
    transform: translateY(-1px);
}

.btn-normal,
.btn-outline,
.share-btn.cancel,
.feature-item-btn,
.batch-btn,
.btn.btn-outline,
.nav-btn {
    color: var(--pan-text) !important;
    background: #fff !important;
    border: 1px solid var(--pan-line-strong) !important;
    box-shadow: none !important;
}

.btn-normal:hover,
.btn-outline:hover,
.share-btn.cancel:hover,
.feature-item-btn:hover,
.batch-btn:hover,
.btn.btn-outline:hover,
.nav-btn:hover {
    color: var(--pan-primary) !important;
    border-color: var(--pan-primary) !important;
    background: var(--pan-primary-soft) !important;
}

.top-header,
.top-nav,
.header {
    background: rgba(255, 255, 255, 0.94) !important;
    border-bottom: 1px solid var(--pan-line) !important;
    box-shadow: 0 2px 12px rgba(16, 24, 40, 0.04) !important;
    backdrop-filter: saturate(140%) blur(10px);
}

.logo-box,
.logo-icon,
.func-icon.blue,
.header-icon,
.mobile-tab-item.active .mobile-tab-icon {
    background: var(--pan-primary) !important;
    color: #fff !important;
}

.logo-text,
.logo-section,
.logo span,
.header h1 {
    color: var(--pan-text) !important;
}

.logo-badge,
.vip-badge,
.vip-tag {
    border-radius: 999px !important;
    background: #fff7ed !important;
    color: #c2410c !important;
    border: 1px solid #fed7aa !important;
}

.main-wrap,
.main-layout,
.main-content,
.hero,
.features,
.pricing,
.feature-view {
    background: var(--pan-bg) !important;
}

.main-content {
    border-left-color: var(--pan-line) !important;
}

.icon-sidebar,
.menu-sidebar,
.sidebar,
.toolbar,
.file-area,
.storage-box,
.user-menu,
.notification-panel,
.tools-center-popup,
.modal-box,
.share-error-card,
.login-card,
.feature-card,
.pricing-card,
.stat-card,
.traffic-card,
.config-card,
.feature-header-box,
.feature-list,
.share-box,
.action-bar,
.func-grid,
.category-bar,
.file-item {
    background: var(--pan-surface) !important;
    border: 1px solid var(--pan-line) !important;
    border-radius: var(--pan-radius) !important;
    box-shadow: var(--pan-shadow-soft) !important;
}

.icon-sidebar,
.menu-sidebar,
.sidebar {
    box-shadow: none !important;
}

.icon-item,
.menu-item,
.sub-menu-item,
.mobile-func-item,
.mobile-tab-item,
.dropdown-item,
.user-menu-item {
    border-radius: var(--pan-radius-sm) !important;
    color: var(--pan-muted) !important;
}

.icon-item:hover,
.menu-item:hover,
.sub-menu-item:hover,
.mobile-func-item:hover,
.mobile-tab-item:hover,
.dropdown-item:hover,
.user-menu-item:hover {
    color: var(--pan-primary) !important;
    background: var(--pan-primary-soft) !important;
}

.icon-item.active,
.menu-item.active,
.sub-menu-item.active,
.mobile-func-item.active,
.mobile-tab-item.active,
.cat-btn.active,
.share-tab.active,
.share-opt-btn.active,
.share-option.active {
    color: var(--pan-primary) !important;
    background: var(--pan-primary-soft) !important;
    border-color: rgba(22, 119, 255, 0.24) !important;
}

.icon-item svg,
.menu-item svg,
.mobile-func-item svg,
.header-icon svg,
.tool-btn svg {
    fill: currentColor !important;
}

.toolbar {
    border-radius: 0 !important;
    border-left: 0 !important;
    border-right: 0 !important;
    box-shadow: none !important;
}

.breadcrumb,
.file-header,
.share-table th {
    color: var(--pan-muted) !important;
    background: var(--pan-surface-soft) !important;
    border-color: var(--pan-line) !important;
}

.file-row,
.share-table tbody tr,
.notification-item,
.feature-item {
    background: #fff !important;
    border-color: var(--pan-line) !important;
    border-radius: var(--pan-radius-sm) !important;
    transition: background 0.16s ease, border-color 0.16s ease, transform 0.16s ease, box-shadow 0.16s ease !important;
}

.file-row:hover,
.share-table tbody tr:hover,
.notification-item:hover,
.feature-item:hover,
.file-item:hover {
    background: var(--pan-surface-soft) !important;
    border-color: #c8daf2 !important;
    box-shadow: 0 8px 22px rgba(22, 53, 92, 0.08) !important;
    transform: translateY(-1px);
}

.file-row.selected {
    background: var(--pan-primary-soft) !important;
    border-color: rgba(22, 119, 255, 0.34) !important;
}

.file-icon,
.feature-item-icon,
.avatar,
.qr-code,
.error-icon {
    border-radius: var(--pan-radius) !important;
    box-shadow: none !important;
}

.file-name,
.file-name-col,
.feature-item-name,
.share-file-name,
.form-title,
.main-title,
.section-title h2 {
    color: var(--pan-text) !important;
}

.file-size,
.file-time,
.file-meta,
.feature-item-meta,
.subtitle,
.section-title p,
.storage-text,
.n-content,
.n-time {
    color: var(--pan-muted) !important;
}

.top-banner,
.warning-bar {
    background: #eef6ff !important;
    border-color: #cfe2ff !important;
}

.top-banner .banner-slide,
.top-banner .banner-slide:hover {
    background: #eef6ff !important;
}

.top-banner .banner-title,
.top-banner .banner-subtitle,
.top-banner .banner-content {
    color: var(--pan-text) !important;
}

.top-banner .banner-icon {
    background: var(--pan-primary) !important;
}

.storage-bar,
.progress-bar,
.upload-progress,
.traffic-progress {
    background: #edf2f7 !important;
    border-radius: 999px !important;
}

.storage-fill,
.progress-fill,
.traffic-progress-fill {
    background: var(--pan-primary) !important;
    border-radius: 999px !important;
}

.hero {
    padding: 0 24px !important;
    background:
        radial-gradient(circle at 18% 18%, rgba(22, 119, 255, 0.10), transparent 32%),
        linear-gradient(180deg, #f8fbff 0%, #f5f8ff 100%) !important;
}

.top-nav {
    min-height: 64px !important;
}

.top-nav .nav-content {
    max-width: 1140px !important;
    min-height: 64px !important;
    padding-top: 0 !important;
    padding-bottom: 0 !important;
}

.top-nav .logo-section {
    gap: 8px !important;
    font-size: 24px !important;
    font-weight: 700 !important;
}

.top-nav .nav-links {
    gap: 36px !important;
}

.top-nav .nav-links a {
    color: #1f2937 !important;
    font-size: 15px !important;
}

.top-nav .nav-btns {
    gap: 12px !important;
}

.top-nav .btn {
    min-width: 96px !important;
    height: 42px !important;
    display: inline-flex !important;
    align-items: center !important;
    justify-content: center !important;
    padding: 0 22px !important;
}

.hero .hero-content {
    max-width: 1140px !important;
    min-height: 620px !important;
    display: flex !important;
    align-items: center !important;
    justify-content: center !important;
    text-align: center !important;
    padding: 76px 24px 90px !important;
}

.hero .hero-text {
    max-width: none !important;
    width: 100% !important;
}

.hero .hero-text h1 {
    margin: 0 !important;
    color: #1b2134 !important;
    font-size: 72px !important;
    line-height: 1.18 !important;
    font-weight: 800 !important;
}

.hero .hero-text .highlight {
    color: inherit !important;
}

.hero .hero-text p {
    margin: 42px 0 0 !important;
    display: flex !important;
    align-items: center !important;
    justify-content: center !important;
    gap: 72px !important;
    color: #1b2134 !important;
    font-size: 30px !important;
    line-height: 1.4 !important;
    font-weight: 700 !important;
}

.hero .hero-point {
    display: inline-flex !important;
    align-items: center !important;
    gap: 14px !important;
}

.hero .hero-point::before {
    width: 44px;
    height: 44px;
    border-radius: 50%;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    color: #fff;
    font-size: 24px;
    box-shadow: 0 8px 18px rgba(16, 24, 40, 0.10);
}

.hero .hero-point-download::before {
    content: "↓";
    background: #ff9f43;
}

.hero .hero-point-speed::before {
    content: "↗";
    background: var(--pan-primary);
}

.hero .hero-actions {
    margin-top: 34px !important;
    justify-content: center !important;
    opacity: 0 !important;
    pointer-events: none !important;
    height: 0 !important;
    overflow: hidden !important;
}

.hero .hero-image {
    display: none !important;
}

.features {
    margin-top: -34px !important;
    padding-top: 0 !important;
}

.features .section-title {
    margin-bottom: 56px !important;
}

.features .section-title h2 {
    font-size: 32px !important;
    color: #1b2134 !important;
}

@media (min-width: 769px) {
    body > .header {
        max-width: 1140px !important;
        width: calc(100% - 48px) !important;
        min-height: 72px !important;
        margin: 0 auto !important;
        padding: 0 !important;
        box-shadow: none !important;
        border-bottom: 0 !important;
    }

    body > .header .logo-icon,
    .top-nav .logo-icon {
        width: 34px !important;
        height: 34px !important;
        border-radius: 7px !important;
        box-shadow: none !important;
    }
}

.hero-text .highlight,
.nav-links a:hover,
.form-footer a,
.qr-tips-link,
.help-link {
    color: var(--pan-primary) !important;
}

.login-card {
    overflow: hidden;
}

.qr-section {
    background: var(--pan-surface-soft) !important;
    border-right: 1px solid var(--pan-line) !important;
}

.share-error-page,
.modal-mask,
.share-modal {
    background: rgba(15, 23, 42, 0.36) !important;
}

.share-status.valid,
.share-status.permanent {
    color: #047857 !important;
    background: #ecfdf3 !important;
}

.share-status.invalid,
.share-status.rejected {
    color: #b42318 !important;
    background: #fff1f0 !important;
}

.mobile-tab-bar {
    background: rgba(255, 255, 255, 0.96) !important;
    border-top: 1px solid var(--pan-line) !important;
    box-shadow: 0 -8px 22px rgba(16, 24, 40, 0.06) !important;
    backdrop-filter: saturate(140%) blur(10px);
}

.mobile-tab-item.active {
    color: var(--pan-primary) !important;
    background: transparent !important;
}

.feature-header-box {
    color: var(--pan-text) !important;
    background: var(--pan-surface) !important;
}

.feature-title,
.feature-desc,
.feature-back {
    color: inherit !important;
}

@media (max-width: 768px) {
    body {
        background: var(--pan-bg) !important;
    }

    .header {
        border-radius: 0 0 12px 12px !important;
    }

    .func-grid,
    .category-bar,
    .action-bar,
    .file-item,
    .feature-view {
        margin-left: 12px !important;
        margin-right: 12px !important;
    }

    .login-card,
    .share-box,
    .modal-box {
        border-radius: 12px !important;
    }
}

/* Admin and merchant workspace refinement */
.admin-surface,
.merchant-surface {
    --workspace-bg: #f4f7fc;
    --workspace-border: #e3ebf7;
    --workspace-border-soft: #edf2f9;
    --workspace-hover: #f7fbff;
    --workspace-shadow: 0 10px 26px rgba(24, 49, 83, 0.06);
    background: var(--workspace-bg) !important;
}

.admin-surface .primary-sidebar {
    width: 64px !important;
    background: #1769f4 !important;
    box-shadow: 1px 0 0 rgba(255, 255, 255, 0.16) inset !important;
}

.admin-surface .primary-sidebar-item {
    min-height: 62px !important;
    margin: 6px 8px !important;
    padding: 9px 0 !important;
    border-left: 0 !important;
    border-radius: 8px !important;
    color: rgba(255, 255, 255, 0.78) !important;
}

.admin-surface .primary-sidebar-item i {
    margin-bottom: 5px !important;
    font-size: 18px !important;
}

.admin-surface .primary-sidebar-item span {
    font-size: 12px !important;
    line-height: 1 !important;
}

.admin-surface .primary-sidebar-item:hover,
.admin-surface .primary-sidebar-item.active {
    color: #1769f4 !important;
    background: #fff !important;
}

.admin-surface .primary-sidebar + .sidebar {
    left: 64px !important;
    width: 240px !important;
    border-right: 1px solid var(--workspace-border) !important;
    box-shadow: none !important;
}

.admin-surface .main {
    margin-left: 304px !important;
}

.admin-surface .sidebar-header {
    padding: 20px 22px !important;
    border-bottom-color: var(--workspace-border-soft) !important;
}

.admin-surface .sidebar-header h1 {
    font-size: 18px !important;
    font-weight: 700 !important;
    color: #172033 !important;
}

.admin-surface .nav-menu {
    padding: 12px 10px !important;
}

.admin-surface .nav-item,
.admin-surface .nav-group-header {
    height: 38px !important;
    margin: 3px 0 !important;
    padding: 0 14px !important;
    gap: 11px !important;
    border-radius: 7px !important;
    font-size: 14px !important;
}

.admin-surface .nav-item i,
.admin-surface .nav-group-header i {
    color: #667085 !important;
}

.admin-surface .nav-item:hover,
.admin-surface .nav-group-header:hover {
    background: var(--workspace-hover) !important;
}

.admin-surface .nav-item.active {
    color: #1769f4 !important;
    background: #edf5ff !important;
    font-weight: 600 !important;
}

.admin-surface .nav-item.active i {
    color: #1769f4 !important;
}

.admin-surface .sidebar-footer {
    padding: 16px 18px !important;
    background: #fbfdff !important;
    border-top-color: var(--workspace-border-soft) !important;
}

.admin-surface .breadcrumb {
    min-height: 40px !important;
    padding: 0 26px !important;
    color: #7a8699 !important;
    background: #fff !important;
    border-bottom: 1px solid var(--workspace-border) !important;
}

.admin-surface .header {
    min-height: 84px !important;
    padding: 0 32px !important;
    background: #fff !important;
    border-bottom: 1px solid var(--workspace-border) !important;
    box-shadow: none !important;
}

.admin-surface .header-title,
.admin-surface .page-title {
    color: #172033 !important;
    font-size: 24px !important;
    font-weight: 700 !important;
}

.admin-surface .admin-info {
    height: 52px !important;
    padding: 0 14px !important;
    gap: 12px !important;
    border: 1px solid var(--workspace-border-soft) !important;
    border-radius: 8px !important;
    background: #f8fbff !important;
}

.admin-surface .admin-avatar,
.admin-surface .user-avatar {
    border-radius: 8px !important;
    background: #1769f4 !important;
    box-shadow: none !important;
}

.admin-surface .content {
    padding: 28px 32px 36px !important;
}

.admin-surface .welcome-banner {
    margin-bottom: 24px !important;
    padding: 28px 32px !important;
    color: #172033 !important;
    border: 1px solid #d8e8ff !important;
    border-radius: 8px !important;
    background: linear-gradient(135deg, #ffffff 0%, #f2f7ff 100%) !important;
    box-shadow: none !important;
}

.admin-surface .welcome-banner::before,
.admin-surface .stat-card::after,
.admin-surface .btn::before,
.admin-surface .login-btn::before {
    display: none !important;
}

.admin-surface .welcome-banner h2 {
    margin-bottom: 9px !important;
    color: #172033 !important;
    font-size: 26px !important;
    line-height: 1.3 !important;
}

.admin-surface .welcome-banner p {
    color: #5f6f86 !important;
    opacity: 1 !important;
    font-size: 15px !important;
}

.admin-surface .stats-grid {
    gap: 16px !important;
    margin-bottom: 16px !important;
}

.admin-surface .stat-card,
.admin-surface .chart-card,
.admin-surface .quick-actions,
.admin-surface .card {
    border: 1px solid var(--workspace-border) !important;
    border-radius: 8px !important;
    background: #fff !important;
    box-shadow: none !important;
}

.admin-surface .stat-card {
    min-height: 178px !important;
    padding: 24px !important;
}

.admin-surface .stat-card:hover,
.admin-surface .card:hover,
.admin-surface .action-btn:hover {
    transform: translateY(-1px) !important;
    box-shadow: var(--workspace-shadow) !important;
}

.admin-surface .stat-card .icon {
    width: 50px !important;
    height: 50px !important;
    margin-bottom: 15px !important;
    border-radius: 10px !important;
    font-size: 21px !important;
}

.admin-surface .stat-card .label {
    color: #667085 !important;
    font-size: 13px !important;
}

.admin-surface .stat-card .value {
    color: #172033 !important;
    font-size: 30px !important;
    line-height: 1.12 !important;
}

.admin-surface .stat-card .change {
    color: #079669 !important;
    font-size: 12px !important;
}

.admin-surface .charts-row {
    gap: 16px !important;
    margin-top: 16px !important;
}

.admin-surface .chart-card,
.admin-surface .quick-actions {
    padding: 22px 24px !important;
}

.admin-surface .chart-card h3,
.admin-surface .quick-actions h3,
.admin-surface .card-title {
    color: #172033 !important;
    font-size: 17px !important;
    font-weight: 700 !important;
}

.admin-surface .actions-grid {
    gap: 12px !important;
}

.admin-surface .action-btn {
    border: 1px solid var(--workspace-border-soft) !important;
    border-radius: 8px !important;
    background: #f8fbff !important;
    box-shadow: none !important;
}

.admin-surface .card-header {
    min-height: 68px !important;
    padding: 16px 20px !important;
    border-bottom-color: var(--workspace-border-soft) !important;
    background: #fff !important;
}

.admin-surface .filters {
    gap: 10px !important;
    align-items: center !important;
}

.admin-surface .filter-input,
.admin-surface .filter-select,
.admin-surface .form-input,
.admin-surface input,
.admin-surface select,
.admin-surface textarea {
    min-height: 36px !important;
    border: 1px solid #d8e2f0 !important;
    border-radius: 6px !important;
    background: #fff !important;
    box-shadow: none !important;
}

.admin-surface .table {
    border-collapse: separate !important;
    border-spacing: 0 !important;
}

.admin-surface .table th {
    height: 44px !important;
    padding: 0 16px !important;
    color: #667085 !important;
    background: #f8fafc !important;
    border-bottom: 1px solid var(--workspace-border-soft) !important;
    font-size: 12px !important;
    letter-spacing: 0 !important;
    text-transform: none !important;
}

.admin-surface .table td {
    padding: 13px 16px !important;
    color: #243044 !important;
    border-bottom: 1px solid var(--workspace-border-soft) !important;
}

.admin-surface .table tr:hover {
    background: #f9fcff !important;
}

.admin-surface .btn,
.admin-surface .login-btn,
.admin-surface .page-btn {
    min-height: 34px !important;
    border-radius: 6px !important;
    box-shadow: none !important;
    transform: none !important;
}

.admin-surface .btn {
    display: inline-flex !important;
    align-items: center !important;
    justify-content: center !important;
    padding: 0 15px !important;
}

.admin-surface .btn-sm {
    min-height: 30px !important;
    padding: 0 11px !important;
    font-size: 12px !important;
}

.admin-surface .btn-primary,
.admin-surface .login-btn {
    color: #fff !important;
    border: 1px solid #1769f4 !important;
    background: #1769f4 !important;
}

.admin-surface .btn-success {
    color: #fff !important;
    border: 1px solid #10b981 !important;
    background: #10b981 !important;
}

.admin-surface .btn-danger {
    color: #fff !important;
    border: 1px solid #ef4444 !important;
    background: #ef4444 !important;
}

.admin-surface .btn-warning {
    color: #fff !important;
    border: 1px solid #f59e0b !important;
    background: #f59e0b !important;
}

.admin-surface .btn:hover,
.admin-surface .login-btn:hover,
.admin-surface .page-btn:hover {
    transform: none !important;
    box-shadow: none !important;
}

.admin-surface .tabs {
    gap: 24px !important;
    margin-bottom: 16px !important;
    border-bottom: 1px solid var(--workspace-border) !important;
}

.admin-surface .tab {
    padding: 14px 0 !important;
    border-radius: 0 !important;
    color: #667085 !important;
}

.admin-surface .tab.active {
    color: #1769f4 !important;
    border-bottom-color: #1769f4 !important;
}

.admin-surface .modal,
.admin-surface .modal-container,
.admin-surface .admin-dropdown {
    border: 1px solid var(--workspace-border) !important;
    border-radius: 8px !important;
    background: #fff !important;
    box-shadow: 0 18px 48px rgba(24, 49, 83, 0.16) !important;
}

.admin-surface .modal-header,
.admin-surface .modal-footer {
    border-color: var(--workspace-border-soft) !important;
    background: #fff !important;
}

.admin-surface #app > .stats-grid {
    grid-template-columns: repeat(4, minmax(0, 1fr)) !important;
    gap: 16px !important;
    margin-bottom: 16px !important;
}

.admin-surface #app > .stats-grid .stat-card {
    min-height: 112px !important;
    padding: 18px 24px !important;
    align-items: center !important;
}

.admin-surface #app > .stats-grid .stat-icon {
    width: 48px !important;
    height: 48px !important;
    flex: 0 0 48px !important;
    border-radius: 10px !important;
    font-size: 22px !important;
}

.admin-surface #app > .stats-grid .stat-value {
    font-size: 26px !important;
    line-height: 1.12 !important;
}

.admin-surface #app > .stats-grid .stat-label {
    margin-top: 3px !important;
}

.admin-surface .config-tabs {
    gap: 6px !important;
    margin-bottom: 24px !important;
    padding: 8px !important;
    border: 1px solid var(--workspace-border) !important;
    border-radius: 8px !important;
    background: #fff !important;
    box-shadow: none !important;
}

.admin-surface .config-tab {
    min-height: 38px !important;
    padding: 0 18px !important;
    border: 1px solid transparent !important;
    border-radius: 6px !important;
    color: #475467 !important;
    background: transparent !important;
    box-shadow: none !important;
}

.admin-surface .config-tab:hover {
    color: #1769f4 !important;
    background: #f4f8ff !important;
}

.admin-surface .config-tab.active {
    color: #1769f4 !important;
    border-color: #cfe3ff !important;
    background: #edf5ff !important;
}

.admin-surface .config-card,
.admin-surface .settings-card {
    border: 1px solid var(--workspace-border) !important;
    border-radius: 8px !important;
    background: #fff !important;
    box-shadow: none !important;
}

.admin-surface .table .btn[style*="background:#EFF6FF"],
.admin-surface .table .btn[style*="background: #EFF6FF"] {
    color: #1769f4 !important;
    background: #edf5ff !important;
}

.admin-surface .table .btn[style*="background:#F3F4F6"],
.admin-surface .table .btn[style*="background: #F3F4F6"] {
    color: #344054 !important;
    background: #f3f6fa !important;
}

.merchant-surface .top-nav {
    height: 64px !important;
    padding: 0 max(32px, calc((100vw - 1120px) / 2)) !important;
    border-bottom: 1px solid var(--workspace-border) !important;
    background: rgba(255, 255, 255, 0.96) !important;
    box-shadow: 0 2px 12px rgba(20, 43, 75, 0.04) !important;
    backdrop-filter: saturate(140%) blur(10px);
}

.merchant-surface .logo {
    color: #172033 !important;
}

.merchant-surface .container {
    max-width: 1120px !important;
    margin: 28px auto !important;
    padding: 0 24px !important;
}

.merchant-surface .page-header {
    margin-bottom: 20px !important;
}

.merchant-surface .page-title {
    color: #172033 !important;
    font-size: 26px !important;
    line-height: 1.25 !important;
}

.merchant-surface .back-btn,
.merchant-surface .stat-action,
.merchant-surface .submit-btn,
.merchant-surface .withdraw-btn,
.merchant-surface .edit-btn {
    min-height: 36px !important;
    border-radius: 6px !important;
    box-shadow: none !important;
    transform: none !important;
}

.merchant-surface .back-btn {
    border-color: var(--workspace-border) !important;
    color: #475467 !important;
    background: #fff !important;
}

.merchant-surface .user-header {
    gap: 30px !important;
    margin-bottom: 28px !important;
    padding: 30px 36px !important;
    color: #172033 !important;
    border: 1px solid #dbe8fb !important;
    border-radius: 8px !important;
    background: linear-gradient(135deg, #ffffff 0%, #f4f8ff 100%) !important;
    box-shadow: none !important;
}

.merchant-surface .user-header::before {
    display: none !important;
}

.merchant-surface .user-avatar-large {
    width: 92px !important;
    height: 92px !important;
    color: #1769f4 !important;
    border: 1px solid #d8e8ff !important;
    background-color: #edf5ff !important;
    box-shadow: none !important;
}

.merchant-surface .user-info,
.merchant-surface .user-name,
.merchant-surface .user-phone,
.merchant-surface .stat-item,
.merchant-surface .stat-value,
.merchant-surface .stat-label {
    color: inherit !important;
}

.merchant-surface .user-name {
    margin-bottom: 7px !important;
    color: #172033 !important;
    font-size: 28px !important;
}

.merchant-surface .user-phone,
.merchant-surface .stat-label,
.merchant-surface .function-desc,
.merchant-surface .info-label,
.merchant-surface .record-time {
    color: #667085 !important;
    opacity: 1 !important;
}

.merchant-surface .user-stats {
    gap: 34px !important;
    margin-bottom: 18px !important;
}

.merchant-surface .stat-value {
    color: #172033 !important;
    font-size: 22px !important;
}

.merchant-surface .logout-btn {
    color: #1769f4 !important;
    border: 1px solid #b8d4ff !important;
    border-radius: 6px !important;
    background: #fff !important;
}

.merchant-surface .functions-grid {
    gap: 16px !important;
    margin-bottom: 28px !important;
}

.merchant-surface .function-card,
.merchant-surface .content-section,
.merchant-surface .tabs-container,
.merchant-surface .section,
.merchant-surface .stat-card {
    border: 1px solid var(--workspace-border) !important;
    border-radius: 8px !important;
    background: #fff !important;
    box-shadow: none !important;
}

.merchant-surface .function-card {
    min-height: 142px !important;
    padding: 22px 18px !important;
}

.merchant-surface .function-card:hover,
.merchant-surface .stat-card:hover,
.merchant-surface .content-section:hover,
.merchant-surface .section:hover {
    transform: translateY(-1px) !important;
    box-shadow: var(--workspace-shadow) !important;
}

.merchant-surface .function-icon {
    width: 48px !important;
    height: 48px !important;
    margin: 0 auto 13px !important;
    display: flex !important;
    align-items: center !important;
    justify-content: center !important;
    border-radius: 12px !important;
    background: #edf5ff !important;
}

.merchant-surface .function-icon svg {
    width: 30px !important;
    height: 30px !important;
}

.merchant-surface .function-name {
    color: #172033 !important;
    font-size: 15px !important;
    font-weight: 700 !important;
}

.merchant-surface .content-section,
.merchant-surface .section {
    padding: 24px !important;
}

.merchant-surface .section-title,
.merchant-surface .stats-title {
    color: #172033 !important;
    font-size: 18px !important;
    border-bottom-color: var(--workspace-border-soft) !important;
}

.merchant-surface .info-item {
    border: 1px solid var(--workspace-border-soft) !important;
    border-radius: 7px !important;
    background: #f8fbff !important;
}

.merchant-surface .info-value,
.merchant-surface .record-type {
    color: #172033 !important;
}

.merchant-surface .info-banner {
    color: #475467 !important;
    border-color: #cfe3ff !important;
    background: #eef6ff !important;
}

.merchant-surface .stat-card {
    padding: 22px 24px !important;
}

.merchant-surface .stat-icon {
    width: 52px !important;
    height: 52px !important;
    border-radius: 12px !important;
}

.merchant-surface .stat-label {
    font-size: 13px !important;
}

.merchant-surface .stat-value {
    font-size: 28px !important;
}

.merchant-surface .tabs-header,
.merchant-surface .tabs {
    border-bottom-color: var(--workspace-border-soft) !important;
}

.merchant-surface .tab-item,
.merchant-surface .tab {
    color: #667085 !important;
    border-radius: 0 !important;
}

.merchant-surface .tab-item.active,
.merchant-surface .tab.active {
    color: #1769f4 !important;
    border-bottom-color: #1769f4 !important;
    background: transparent !important;
}

.merchant-surface .balance-card {
    color: #172033 !important;
    border: 1px solid #dbe8fb !important;
    border-radius: 8px !important;
    background: linear-gradient(135deg, #ffffff 0%, #f4f8ff 100%) !important;
    box-shadow: none !important;
}

.merchant-surface .balance-label,
.merchant-surface .balance-info {
    color: #667085 !important;
    opacity: 1 !important;
}

.merchant-surface .balance-amount {
    color: #172033 !important;
}

.merchant-surface .withdraw-btn,
.merchant-surface .stat-action.btn-primary,
.merchant-surface .submit-btn,
.merchant-surface .edit-btn {
    color: #fff !important;
    border: 1px solid #1769f4 !important;
    background: #1769f4 !important;
}

.merchant-surface .record-item {
    border-bottom-color: var(--workspace-border-soft) !important;
}

.merchant-surface .modal,
.merchant-surface .modal-container {
    border: 1px solid var(--workspace-border) !important;
    border-radius: 8px !important;
    background: #fff !important;
    box-shadow: 0 18px 48px rgba(24, 49, 83, 0.16) !important;
}

.merchant-surface .modal-header[style],
.merchant-surface .modal-header {
    border-bottom: 1px solid var(--workspace-border-soft) !important;
    background: #fff !important;
}

.merchant-surface .modal-header h3,
.merchant-surface .modal-title {
    color: #172033 !important;
}

.merchant-surface .modal-close[style],
.merchant-surface .modal-close {
    color: #667085 !important;
    background: #f2f5fa !important;
}

@media (max-width: 900px) {
    .admin-surface .stats-grid,
    .merchant-surface .stats-grid,
    .merchant-surface .functions-grid {
        grid-template-columns: repeat(2, minmax(0, 1fr)) !important;
    }

    .admin-surface .charts-row {
        grid-template-columns: 1fr !important;
    }
}

@media (max-width: 768px) {
    .admin-surface .primary-sidebar,
    .admin-surface .primary-sidebar + .sidebar {
        position: static !important;
        width: 100% !important;
        height: auto !important;
    }

    .admin-surface .primary-sidebar {
        flex-direction: row !important;
        overflow-x: auto !important;
    }

    .admin-surface .main {
        margin-left: 0 !important;
    }

    .admin-surface .header,
    .admin-surface .content {
        padding-left: 16px !important;
        padding-right: 16px !important;
    }

    .merchant-surface .top-nav {
        padding: 0 16px !important;
    }

    .merchant-surface .container {
        margin: 18px auto !important;
        padding: 0 16px !important;
    }

    .merchant-surface .user-header {
        padding: 24px 18px !important;
        text-align: center !important;
    }

    .merchant-surface .user-stats {
        flex-wrap: wrap !important;
        justify-content: center !important;
    }
}