/* 2026 product UI layer. Loaded after page-local styles on purpose. */
:root {
    --ui-black: #090b0f;
    --ui-black-soft: #151820;
    --ui-ink: #171a22;
    --ui-text: #303744;
    --ui-muted: #697386;
    --ui-line: #e3e7ed;
    --ui-line-strong: #d3d9e2;
    --ui-canvas: #f4f6f8;
    --ui-surface: #ffffff;
    --ui-surface-soft: #f8f9fb;
    --ui-blue: #155eef;
    --ui-blue-hover: #0b4fd8;
    --ui-blue-soft: #edf3ff;
    --ui-green: #0f9f62;
    --ui-green-soft: #eaf8f1;
    --ui-amber: #c87900;
    --ui-amber-soft: #fff5df;
    --ui-red: #d83b45;
    --ui-red-soft: #fff0f1;
    --ui-radius: 8px;
    --ui-shadow-float: 0 18px 44px rgba(17, 24, 39, 0.12);
}

/* Persistent navigation for admin subpages. */
.admin-section-sidebar,
.admin-mobile-menu {
    --admin-nav-bg: #222932;
    --admin-nav-line: #3b4653;
    --admin-nav-text: #c8d0da;
    --admin-nav-muted: #8995a4;
    --admin-nav-active: #2f6fed;
}

.admin-section-sidebar {
    position: fixed;
    top: 64px;
    bottom: 0;
    left: 0;
    z-index: 1020;
    width: 220px;
    overflow-y: auto;
    border-right: 1px solid var(--admin-nav-line);
    background: var(--admin-nav-bg);
    scrollbar-width: thin;
}

.admin-section-sidebar-title {
    display: grid;
    gap: 2px;
    min-height: 68px;
    align-content: center;
    padding: 0 18px;
    border-bottom: 1px solid var(--admin-nav-line);
}

.admin-section-sidebar-title strong { color: #f3f6fa; font-size: 0.96rem; }
.admin-section-sidebar-title small { color: var(--admin-nav-muted); font-size: 0.72rem; }
.admin-section-sidebar nav { padding: 10px; }
.admin-nav-group { display: grid; gap: 3px; padding: 7px 0; }
.admin-nav-group + .admin-nav-group { border-top: 1px solid var(--admin-nav-line); }
.admin-nav-group > span {
    padding: 4px 10px 5px;
    color: var(--admin-nav-muted);
    font-size: 0.68rem;
    font-weight: 650;
}
.admin-nav-group a {
    display: flex;
    min-height: 39px;
    align-items: center;
    padding: 0 11px;
    border: 1px solid transparent;
    border-radius: 6px;
    color: var(--admin-nav-text) !important;
    font-size: 0.84rem;
    font-weight: 580;
    text-decoration: none;
}
.admin-nav-group a:hover,
.admin-nav-group a:focus-visible { border-color: #465364; background: #2b3440; color: #fff !important; outline: none; }
.admin-nav-group a.active { border-color: #3978ef; background: var(--admin-nav-active); color: #fff !important; }
.admin-mobile-menu { display: none; }

@media (min-width: 992px) {
    body.admin-with-sidebar { min-height: 100dvh; padding-left: 220px; }
    body.admin-with-sidebar > .navbar {
        position: sticky;
        top: 0;
        z-index: 1030;
        width: calc(100% + 220px);
        min-height: 64px;
        margin-left: -220px;
    }
}

@media (max-width: 991.98px) {
    .admin-section-sidebar { display: none; }
    .admin-mobile-menu {
        position: sticky;
        top: 0;
        z-index: 1025;
        display: block;
        border-bottom: 1px solid var(--admin-nav-line);
        background: var(--admin-nav-bg);
        color: #fff;
    }
    .admin-mobile-menu summary {
        display: flex;
        min-height: 48px;
        align-items: center;
        justify-content: space-between;
        gap: 12px;
        padding: 0 14px;
        cursor: pointer;
        list-style: none;
    }
    .admin-mobile-menu summary::-webkit-details-marker { display: none; }
    .admin-mobile-menu summary::after { content: "+"; color: #92a0b1; font-size: 1.1rem; }
    .admin-mobile-menu[open] summary::after { content: "−"; }
    .admin-mobile-menu summary span { color: #9ba7b5; font-size: 0.76rem; }
    .admin-mobile-menu summary strong { margin-left: auto; color: #fff; font-size: 0.85rem; }
    .admin-mobile-menu > nav {
        display: grid;
        max-height: 65dvh;
        overflow-y: auto;
        padding: 6px 10px 12px;
        border-top: 1px solid var(--admin-nav-line);
        grid-template-columns: repeat(2, minmax(0, 1fr));
        gap: 0 10px;
    }
    .admin-mobile-menu .admin-nav-group { align-content: start; }
    .admin-mobile-menu .admin-nav-group + .admin-nav-group { border-top: 0; }
    .admin-mobile-menu .admin-nav-group a { min-height: 38px; font-size: 0.8rem; }
}

@media (max-width: 420px) {
    .admin-mobile-menu > nav { grid-template-columns: 1fr; }
    .admin-mobile-menu .admin-nav-group + .admin-nav-group { border-top: 1px solid var(--admin-nav-line); }
}

html {
    background: var(--ui-canvas);
    color-scheme: light;
}

body {
    min-width: 320px;
    margin: 0;
    background: var(--ui-canvas);
    color: var(--ui-text);
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", "PingFang SC", "Microsoft YaHei", sans-serif;
    font-size: 15px;
    letter-spacing: 0;
    -webkit-font-smoothing: antialiased;
}

a {
    color: var(--ui-blue);
    text-underline-offset: 3px;
}

a:hover {
    color: var(--ui-blue-hover);
}

/* Top product bar */
.navbar,
.navbar.bg-primary,
.navbar.navbar-dark {
    min-height: 64px;
    padding: 0 !important;
    border: 0;
    background: var(--ui-black) !important;
    box-shadow: none !important;
}

.navbar > .container,
.navbar > .container-fluid {
    min-height: 64px;
    max-width: 1440px;
}

.navbar .navbar-brand,
.navbar-dark .navbar-brand {
    display: inline-flex;
    align-items: center;
    min-height: 64px;
    color: #fff !important;
    font-size: 1.08rem;
    font-weight: 720;
    letter-spacing: 0;
}

.navbar .navbar-brand::before {
    width: 9px;
    height: 22px;
    margin-right: 11px;
    border-radius: 2px;
    background: var(--ui-blue);
    content: "";
}

.navbar-dark .navbar-nav {
    gap: 4px;
}

.navbar-dark .navbar-nav .nav-link,
.navbar .navbar-nav .nav-link {
    position: relative;
    display: flex;
    align-items: center;
    min-height: 64px;
    padding: 0 13px !important;
    color: #aeb5c2 !important;
    font-size: 0.9rem;
    font-weight: 560;
    white-space: nowrap;
    transition: color 160ms ease, background-color 160ms ease;
}

.navbar-dark .navbar-nav .nav-link:hover,
.navbar-dark .navbar-nav .nav-link:focus,
.navbar-dark .navbar-nav .nav-link.active,
.navbar .navbar-nav .nav-link:hover,
.navbar .navbar-nav .nav-link.active {
    background: #151922;
    color: #fff !important;
}

.navbar-dark .navbar-nav .nav-link.active::after,
.navbar .navbar-nav .nav-link.active::after {
    position: absolute;
    right: 13px;
    bottom: 0;
    left: 13px;
    height: 3px;
    border-radius: 3px 3px 0 0;
    background: var(--ui-blue);
    content: "";
}

.navbar .nav-logout,
.navbar .nav-link[href="/logout"] {
    color: #f0a7ac !important;
}

.navbar .navbar-toggler {
    padding: 7px 9px;
    border: 1px solid #343a46;
    border-radius: 6px;
    box-shadow: none !important;
}

.navbar .badge {
    min-width: 18px;
    margin-left: 4px;
    padding: 3px 5px;
    border-radius: 999px;
    font-size: 0.65rem;
}

/* Page canvas and typography */
body > .container.mt-5,
.main-container > .container,
.main-container .container {
    width: min(100% - 32px, 1240px);
    max-width: 1240px;
    margin-top: 30px !important;
}

.admin-page > .container.mt-5 {
    max-width: 1380px;
}

h1, h2, h3, h4, h5, h6 {
    color: var(--ui-ink);
    font-weight: 680;
    letter-spacing: 0;
}

h1, .h1 { font-size: 1.75rem; }
h2, .h2 { font-size: 1.55rem; }
h3, .h3 { font-size: 1.3rem; }
h4, .h4 { font-size: 1.12rem; }
h5, .h5 { font-size: 1rem; }

.text-dark { color: var(--ui-ink) !important; }
.text-muted { color: var(--ui-muted) !important; }
.text-primary { color: var(--ui-blue) !important; }
.text-success { color: var(--ui-green) !important; }
.text-danger { color: var(--ui-red) !important; }

/* Surface system */
.card {
    border: 1px solid var(--ui-line);
    border-radius: var(--ui-radius);
    background: var(--ui-surface);
    box-shadow: none !important;
}

.card-header,
.card-header.bg-primary,
.card-header.bg-success,
.card-header.bg-info,
.card-header.bg-warning,
.card-header.bg-danger,
.card-header.bg-secondary,
.card-header.bg-dark,
.card-header[style*="gradient"] {
    min-height: 52px;
    padding: 14px 18px;
    border-bottom: 1px solid var(--ui-line);
    background: #fff !important;
    color: var(--ui-ink) !important;
    font-weight: 650;
}

.card-header h1,
.card-header h2,
.card-header h3,
.card-header h4,
.card-header h5,
.card-header h6,
.card-header span {
    color: inherit;
}

.card-body {
    padding: 20px;
}

.card-footer {
    padding: 14px 20px;
    border-top: 1px solid var(--ui-line);
    background: var(--ui-surface-soft);
}

.shadow,
.shadow-sm,
.shadow-lg {
    box-shadow: none !important;
}

/* Semantic tiles become restrained metric panels */
.card.bg-primary,
.card.bg-success,
.card.bg-info,
.card.bg-warning,
.card.bg-danger,
.card.bg-secondary,
.card.bg-dark,
.card[style*="linear-gradient"] {
    position: relative;
    overflow: hidden;
    border: 1px solid var(--ui-line) !important;
    background: #fff !important;
    color: var(--ui-ink) !important;
}

.card.bg-primary::before,
.card.bg-success::before,
.card.bg-info::before,
.card.bg-warning::before,
.card.bg-danger::before,
.card.bg-secondary::before,
.card.bg-dark::before,
.card[style*="linear-gradient"]::before {
    position: absolute;
    top: 0;
    bottom: 0;
    left: 0;
    width: 4px;
    background: var(--ui-blue);
    content: "";
}

.card.bg-success::before { background: var(--ui-green); }
.card.bg-warning::before { background: var(--ui-amber); }
.card.bg-danger::before { background: var(--ui-red); }
.card.bg-dark::before,
.card.bg-secondary::before { background: var(--ui-black-soft); }

.card.bg-primary *,
.card.bg-success *,
.card.bg-info *,
.card.bg-warning *,
.card.bg-danger *,
.card.bg-secondary *,
.card.bg-dark *,
.card[style*="linear-gradient"] * {
    color: inherit !important;
}

.stat-card {
    cursor: pointer;
    transition: border-color 160ms ease, transform 160ms ease !important;
}

.stat-card:hover {
    transform: translateY(-2px) !important;
    border-color: var(--ui-line-strong) !important;
    box-shadow: none !important;
}

.stat-card .display-4 {
    margin: 16px 0 10px;
    color: var(--ui-ink) !important;
    font-size: 2.15rem;
    line-height: 1;
}

/* Buttons */
.btn {
    min-height: 40px;
    padding: 8px 15px;
    border-radius: 7px;
    font-size: 0.9rem;
    font-weight: 620;
    letter-spacing: 0;
    box-shadow: none !important;
    transition: background-color 140ms ease, border-color 140ms ease, color 140ms ease, transform 100ms ease;
}

.btn:active {
    transform: translateY(1px);
}

.btn-sm {
    min-height: 34px;
    padding: 5px 10px;
    font-size: 0.8rem;
}

.btn-lg {
    min-height: 48px;
    padding: 11px 20px;
    font-size: 0.96rem;
}

.btn-primary,
.btn-info,
.btn[style*="linear-gradient"] {
    border-color: var(--ui-blue) !important;
    background: var(--ui-blue) !important;
    color: #fff !important;
}

.btn-primary:hover,
.btn-primary:focus,
.btn-info:hover,
.btn-info:focus,
.btn[style*="linear-gradient"]:hover {
    border-color: var(--ui-blue-hover) !important;
    background: var(--ui-blue-hover) !important;
    color: #fff !important;
}

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

.btn-warning {
    border-color: #f3bc53;
    background: #ffc861;
    color: #332300;
}

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

.btn-dark,
.btn-secondary {
    border-color: #2d3340;
    background: #2d3340;
    color: #fff;
}

.btn-outline-primary { border-color: #9ab8fa; color: var(--ui-blue); }
.btn-outline-primary:hover { border-color: var(--ui-blue); background: var(--ui-blue-soft); color: var(--ui-blue-hover); }
.btn-outline-secondary { border-color: var(--ui-line-strong); color: #4f5968; }
.btn-outline-secondary:hover { border-color: #aeb6c2; background: var(--ui-surface-soft); color: var(--ui-ink); }
.btn-outline-danger { border-color: #efb7bb; color: var(--ui-red); }
.btn-outline-danger:hover { border-color: var(--ui-red); background: var(--ui-red-soft); color: #b42832; }

/* Forms */
.form-label {
    margin-bottom: 7px;
    color: #3b4350;
    font-size: 0.86rem;
    font-weight: 620;
}

.form-control,
.form-select {
    min-height: 44px;
    padding: 9px 12px;
    border: 1px solid var(--ui-line-strong);
    border-radius: 7px;
    background-color: #fff;
    color: var(--ui-ink);
    font-size: 0.92rem;
    box-shadow: none;
}

.form-control-sm,
.form-select-sm {
    min-height: 38px;
    padding: 7px 10px;
    font-size: 0.84rem;
}

.form-control-lg,
.form-select-lg {
    min-height: 50px;
}

textarea.form-control {
    min-height: 108px;
    line-height: 1.6;
}

.form-control:focus,
.form-select:focus {
    border-color: var(--ui-blue);
    box-shadow: 0 0 0 3px rgba(21, 94, 239, 0.12);
}

.form-control::placeholder {
    color: #99a2b1;
}

.form-check-input:checked {
    border-color: var(--ui-blue);
    background-color: var(--ui-blue);
}

/* Status and feedback */
.alert {
    padding: 13px 15px;
    border: 1px solid transparent;
    border-radius: 7px;
    font-size: 0.9rem;
}

.alert-info { border-color: #c9dafd; background: var(--ui-blue-soft); color: #17458e; }
.alert-success { border-color: #bde7d2; background: var(--ui-green-soft); color: #126441; }
.alert-warning { border-color: #f2d99e; background: var(--ui-amber-soft); color: #744a00; }
.alert-danger { border-color: #f1c2c5; background: var(--ui-red-soft); color: #982d35; }

.badge {
    padding: 5px 8px;
    border-radius: 999px;
    font-weight: 650;
}

.badge.bg-primary { background: var(--ui-blue) !important; }
.badge.bg-success { background: var(--ui-green) !important; }
.badge.bg-warning { background: #ffd885 !important; color: #5d3c00 !important; }
.badge.bg-danger { background: var(--ui-red) !important; }
.badge.bg-secondary { background: #707887 !important; }
.badge.bg-info { background: #eaf1ff !important; color: #315baf !important; }

.progress {
    height: 7px;
    border-radius: 999px;
    background: #e9edf2;
}

.progress-bar { background: var(--ui-blue); }

/* Tables and filters */
.table-responsive {
    border-radius: 0 0 var(--ui-radius) var(--ui-radius);
}

.table {
    margin: 0;
    border-collapse: separate;
    border-spacing: 0;
    background: #fff;
    color: var(--ui-text);
    font-size: 0.88rem;
}

.table > :not(caption) > * > * {
    padding: 12px 13px;
    border-bottom-color: #e9ecf1;
    vertical-align: middle;
}

.table thead th {
    border-bottom: 1px solid var(--ui-line-strong);
    background: #f6f8fa;
    color: #586171;
    font-size: 0.76rem;
    font-weight: 680;
    text-transform: none;
    white-space: nowrap;
}

.table tbody tr:hover > * {
    background: #f8faff;
}

.table-striped > tbody > tr:nth-of-type(odd) > * {
    background: #fbfcfd;
}

.row-processing,
#ordersTable .row-processing {
    background: #f1f5ff !important;
}

.order-link {
    color: #315fba !important;
}

.nav-tabs,
.nav-pills {
    gap: 4px;
    border-bottom-color: var(--ui-line);
}

.nav-tabs .nav-link,
.nav-pills .nav-link {
    min-height: 38px;
    padding: 8px 13px;
    border: 0;
    border-radius: 7px;
    color: #626c7b;
    font-size: 0.86rem;
    font-weight: 620;
}

.nav-tabs .nav-link:hover,
.nav-pills .nav-link:hover {
    background: #f1f3f6;
    color: var(--ui-ink);
}

.nav-tabs .nav-link.active,
.nav-pills .nav-link.active {
    border: 0;
    background: var(--ui-blue-soft);
    color: var(--ui-blue);
}

.pagination .page-link {
    min-width: 36px;
    min-height: 36px;
    margin: 0 2px;
    border-color: var(--ui-line);
    border-radius: 6px !important;
    color: #4c5665;
    text-align: center;
}

.pagination .active > .page-link {
    border-color: var(--ui-blue);
    background: var(--ui-blue);
}

.breadcrumb {
    margin-bottom: 18px;
    font-size: 0.84rem;
}

.breadcrumb-item + .breadcrumb-item::before { color: #a3abb7; }

/* Member order workspace */
.page-heading {
    display: flex;
    align-items: flex-end;
    justify-content: space-between;
    gap: 20px;
    margin-bottom: 16px;
}

.page-heading h1 {
    margin: 2px 0 0;
    font-size: 1.55rem;
}

.page-kicker {
    color: var(--ui-blue);
    font-size: 0.74rem;
    font-weight: 720;
}

.credit-balance {
    display: flex;
    align-items: baseline;
    gap: 10px;
    padding: 9px 12px;
    border: 1px solid var(--ui-line);
    border-radius: 7px;
    background: #fff;
    color: var(--ui-muted);
    font-size: 0.8rem;
}

.credit-balance strong {
    color: var(--ui-ink);
    font-size: 1.15rem;
}

.submit-workspace .card-body {
    padding: 24px;
}

.submit-workspace textarea#links {
    min-height: 250px;
}

.submit-workspace > .row > div > .mt-3.bg-light {
    margin-top: 14px !important;
    padding: 16px 2px !important;
    border-radius: 0 !important;
    background: transparent !important;
    color: var(--ui-muted);
}

.submit-workspace > .row > div > .mt-3.bg-light h6 {
    color: #4a5361 !important;
    font-size: 0.84rem;
}

.submit-workspace > .row > div > .mt-3.bg-light ul {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 5px 28px;
    padding-left: 20px;
    color: var(--ui-muted) !important;
    font-size: 0.8rem;
}

/* Personal center: module index first, one working panel at a time. */
.profile-module-grid {
    display: grid;
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 12px;
    margin-bottom: 22px;
}

.profile-module {
    position: relative;
    display: flex;
    min-height: 124px;
    flex-direction: column;
    align-items: flex-start;
    justify-content: space-between;
    overflow: hidden;
    padding: 16px 17px 15px 20px;
    border: 1px solid transparent;
    border-radius: 8px;
    color: var(--ui-ink);
    text-align: left;
    text-decoration: none;
    cursor: pointer;
    box-shadow: none;
    transition: border-color 140ms ease, transform 140ms ease;
}

.profile-module::before {
    position: absolute;
    top: 0;
    bottom: 0;
    left: 0;
    width: 4px;
    background: currentColor;
    content: "";
    opacity: 0.78;
}

.profile-module::after {
    position: absolute;
    top: 12px;
    right: 14px;
    color: currentColor;
    content: "\203A";
    font-size: 1.35rem;
    opacity: 0.58;
}

.profile-module:hover {
    color: var(--ui-ink);
    transform: translateY(-2px);
}

.profile-module.is-active {
    border-color: currentColor;
    box-shadow: 0 0 0 1px currentColor inset;
}

.profile-module > span {
    padding-right: 20px;
    font-size: 0.86rem;
    font-weight: 680;
}

.profile-module > strong {
    max-width: 100%;
    margin-top: 15px;
    color: var(--ui-ink);
    font-size: 1.35rem;
    line-height: 1.15;
    overflow-wrap: anywhere;
}

.profile-module > small {
    color: #687384;
    font-size: 0.74rem;
}

.profile-module-blue { border-color: #bfd1fb; background: #edf3ff; color: #225dc5; }
.profile-module-violet { border-color: #d5cdf6; background: #f3f1fc; color: #6650af; }
.profile-module-amber { border-color: #efd79d; background: #fff5df; color: #a36600; }
.profile-module-green { border-color: #bce3ce; background: #ebf8f1; color: #138153; }
.profile-module-cyan { border-color: #b9dfe4; background: #eaf7f8; color: #157785; }
.profile-module-charcoal { border-color: #cdd2da; background: #eef0f3; color: #343b46; }
.profile-module-indigo { border-color: #c6d2f4; background: #eef2ff; color: #3558b8; }
.profile-module-red { border-color: #efc0c4; background: #fff1f2; color: #bb3440; }

.profile-panel-context {
    display: flex;
    align-items: baseline;
    gap: 10px;
    margin-bottom: 10px;
    padding-left: 11px;
    border-left: 3px solid var(--ui-blue);
}

.profile-panel-context span {
    color: var(--ui-muted);
    font-size: 0.74rem;
}

.profile-panel-context strong {
    color: var(--ui-ink);
    font-size: 1rem;
}

.profile-content {
    display: block;
    margin: 0;
}

.profile-content > .col-md-4,
.profile-content > .col-md-8 {
    width: 100%;
    padding: 0;
}

.profile-panel {
    display: none;
    width: 100%;
    margin: 0 0 14px !important;
}

.profile-panel.is-active {
    display: block;
}

.profile-panel[data-profile-panel="account"] .display-6 {
    color: var(--ui-blue) !important;
}

.profile-panel[data-profile-panel="search"] + .profile-panel[data-profile-panel="search"] {
    margin-top: 12px !important;
}

/* Agent center */
.agent-workspace {
    width: min(100% - 32px, 1320px);
    margin-top: 30px;
    margin-bottom: 48px;
}

.agent-balance {
    padding: 8px 12px;
    border: 1px solid #343a46;
    border-radius: 7px;
    background: var(--ui-black-soft);
    color: #aeb5c2;
    font-size: 0.8rem;
}

.agent-balance strong {
    margin-left: 7px;
    color: #fff;
    font-size: 1.05rem;
}

.agent-stat-grid {
    display: grid;
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 12px;
    margin-bottom: 18px;
}

.agent-stat {
    display: flex;
    min-height: 112px;
    flex-direction: column;
    justify-content: space-between;
    padding: 15px 17px;
    border: 1px solid var(--ui-line-strong);
    border-left-width: 4px;
    border-radius: 8px;
    color: var(--ui-ink);
    text-decoration: none;
}

.agent-stat:hover { color: var(--ui-ink); border-color: currentColor; }
.agent-stat > span { font-size: 0.78rem; font-weight: 650; }
.agent-stat > strong { color: var(--ui-ink); font-size: 1.65rem; line-height: 1; }
.agent-stat > small { color: var(--ui-muted); font-size: 0.72rem; }
.agent-stat-blue { border-left-color: var(--ui-blue); background: #edf3ff; color: #225dc5; }
.agent-stat-green { border-left-color: var(--ui-green); background: #ebf8f1; color: #138153; }
.agent-stat-amber { border-left-color: var(--ui-amber); background: #fff5df; color: #a36600; }
.agent-stat-charcoal { border-left-color: #343b46; background: #eef0f3; color: #343b46; }

.agent-band {
    margin-bottom: 16px;
    padding: 20px;
    border: 1px solid var(--ui-line);
    border-top: 3px solid #252a34;
    border-radius: 8px;
    background: var(--ui-surface);
}

.agent-band-heading {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 16px;
    margin-bottom: 17px;
}

.agent-band-heading span {
    color: var(--ui-blue);
    font-size: 0.7rem;
    font-weight: 700;
}

.agent-band-heading h2 { margin: 2px 0 0; font-size: 1.12rem; }
.agent-band-heading small { color: var(--ui-muted); }
.agent-search { width: min(280px, 100%); }

.agent-table thead th {
    border-bottom: 1px solid var(--ui-line-strong);
    background: #eef1f5;
    color: #3b4350;
    font-size: 0.76rem;
    white-space: nowrap;
}

.agent-table td { border-color: #edf0f3; font-size: 0.84rem; }
.agent-actions { display: flex; flex-wrap: wrap; gap: 5px; min-width: 300px; }
.agent-empty { padding: 40px 12px; color: var(--ui-muted); text-align: center; }
.agent-order-link { display: block; max-width: 210px; overflow: hidden; color: var(--ui-muted); font-size: 0.7rem; text-overflow: ellipsis; white-space: nowrap; }

.agent-filter-tabs {
    display: flex;
    gap: 4px;
    overflow-x: auto;
    margin-bottom: 16px;
    padding-bottom: 4px;
}

.agent-filter-tabs a {
    padding: 7px 12px;
    border-radius: 6px;
    color: var(--ui-muted);
    font-size: 0.8rem;
    font-weight: 650;
    text-decoration: none;
    white-space: nowrap;
}

.agent-filter-tabs a:hover,
.agent-filter-tabs a.active { background: var(--ui-black-soft); color: #fff; }
.agent-pagination { display: flex; align-items: center; justify-content: center; gap: 14px; margin-top: 18px; color: var(--ui-muted); }

.agent-profit-waiting { background: #e9edf2; color: #475162; }
.agent-profit-pending { background: #fff0c7; color: #825300; }
.agent-profit-available { background: #d9f4e6; color: #087545; }
.agent-profit-withdrawn { background: #dfe9ff; color: #174fb5; }
.agent-profit-cancelled,
.agent-profit-reversed { background: #f0f1f3; color: #6a7280; }

@media (max-width: 767.98px) {
    .agent-workspace { width: min(100% - 20px, 1320px); margin-top: 16px; }
    .agent-workspace .page-heading { align-items: flex-start; flex-wrap: wrap; gap: 10px; }
    .agent-balance { padding: 6px 9px; }
    .agent-stat-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 8px; }
    .agent-stat { min-height: 100px; padding: 12px 13px; }
    .agent-stat > strong { font-size: 1.3rem; }
    .agent-band { padding: 14px; }
    .agent-band-heading { align-items: flex-start; flex-direction: column; gap: 9px; }
    .agent-search { width: 100%; }
    .agent-actions { min-width: 0; }
    .agent-table td { font-size: 0.8rem; }
    .agent-order-link { max-width: 100%; }
}

/* Modals and dropdowns */
.modal-content {
    overflow: hidden;
    border: 1px solid var(--ui-line);
    border-radius: 10px;
    box-shadow: var(--ui-shadow-float);
}

.modal-header,
.modal-header.bg-primary,
.modal-header.bg-info,
.modal-header.bg-warning,
.modal-header.bg-danger {
    min-height: 58px;
    border-bottom: 1px solid var(--ui-line);
    background: #fff !important;
    color: var(--ui-ink) !important;
}

.modal-footer {
    border-top-color: var(--ui-line);
    background: var(--ui-surface-soft);
}

.dropdown-menu {
    border-color: var(--ui-line);
    border-radius: 8px;
    box-shadow: var(--ui-shadow-float);
}

/* Dashboard-specific hierarchy */
.admin-dashboard-page > .container.mt-5 > h2:first-child {
    margin-bottom: 22px !important;
}

.admin-dashboard-page .row.mb-4 > [class*="col-md-3"] {
    margin-bottom: 14px;
}

.admin-dashboard-page > .container.mt-5 > .row:not(.mb-4) .card {
    margin-bottom: 0;
}

.admin-dashboard-page > .container.mt-5 > .row:not(.mb-4) > [class*="col-md-"] {
    margin-bottom: 16px !important;
}

.admin-dashboard-page > .container.mt-5 > .row:not(.mb-4) .card-header {
    padding-bottom: 4px;
    border-bottom: 0;
}

.admin-dashboard-page > .container.mt-5 > .row:not(.mb-4) .card-body {
    padding-top: 8px;
}

/* Login becomes a confident single-purpose screen */
.login-page {
    display: block;
    min-height: 100vh;
    background: var(--ui-black) !important;
}

.login-page > .container {
    display: grid;
    min-height: 100vh;
    align-items: center;
    padding-top: 26px;
    padding-bottom: 26px;
}

.login-page .row {
    width: 100%;
    margin: 0 !important;
}

.login-page .card {
    overflow: hidden;
    margin: 0 !important;
    border-color: #272c36;
    border-radius: 10px;
    background: #fff;
    box-shadow: 0 24px 70px rgba(0, 0, 0, 0.3) !important;
}

.login-page .card-header {
    padding: 30px 34px 10px;
    border-bottom: 0;
    background: #fff !important;
    color: var(--ui-ink) !important;
    text-align: left !important;
}

.login-page .card-header h3 {
    font-size: 1.5rem;
}

.login-page .card-header h3::after {
    display: block;
    margin-top: 9px;
    color: var(--ui-muted);
    content: "登录后继续处理订单";
    font-size: 0.88rem;
    font-weight: 450;
}

.login-page .card-body {
    padding: 22px 34px 34px !important;
}

.admin-login-page {
    min-height: 100vh;
    padding: 24px;
    background: var(--ui-black) !important;
}

.admin-login-page .login-card {
    overflow: hidden;
    max-width: 420px;
    border: 1px solid #292e38;
    border-radius: 10px;
    background: #fff;
    box-shadow: 0 24px 70px rgba(0, 0, 0, 0.3);
}

.admin-login-page .login-header {
    padding: 30px 30px 18px;
    background: #fff;
    color: var(--ui-ink);
    text-align: left;
}

.admin-login-page .login-header > i { display: none; }
.admin-login-page .login-header h2 { margin-top: 0 !important; }
.admin-login-page .login-body { padding: 22px 30px 26px; }
.admin-login-page .btn-login {
    border: 1px solid var(--ui-blue);
    border-radius: 7px;
    background: var(--ui-blue);
    color: #fff;
}
.admin-login-page .login-footer {
    border-top: 1px solid var(--ui-line);
    background: var(--ui-surface-soft);
}

/* Chat uses the same product language */
body.chat-page-body {
    background: var(--ui-canvas) !important;
    color: var(--ui-text) !important;
}

.chat-page-body .navbar {
    min-height: 64px !important;
    background: var(--ui-black) !important;
    box-shadow: none !important;
}

.chat-page,
.admin-chat-page {
    width: min(100% - 32px, 1180px) !important;
    max-width: 1180px !important;
    margin-top: 26px !important;
    padding-bottom: 34px !important;
}

.admin-chat-page { max-width: 1320px !important; }

.chat-page-title {
    margin: 0 0 18px !important;
    color: var(--ui-ink) !important;
    font-size: 1.5rem !important;
    text-align: left !important;
}

.chat-shell,
.conversation-card {
    overflow: hidden;
    border: 1px solid var(--ui-line) !important;
    border-radius: var(--ui-radius) !important;
    background: #fff !important;
    box-shadow: none !important;
}

.chat-shell > .card-header,
.conversation-card > .card-header {
    min-height: 62px !important;
    padding: 13px 18px !important;
    border-bottom-color: var(--ui-line) !important;
    background: #fff !important;
    color: var(--ui-ink) !important;
}

#chatTitle {
    color: var(--ui-ink) !important;
    font-size: 1rem !important;
    font-weight: 680 !important;
}

.chat-header-actions .btn {
    min-height: 36px !important;
    border-radius: 7px !important;
}

#notifyAdminBtn {
    border-color: #9ab8fa !important;
    background: var(--ui-blue-soft) !important;
    color: var(--ui-blue) !important;
}

#notifyAdminBtn:hover {
    border-color: var(--ui-blue) !important;
    background: #e3ecff !important;
    color: var(--ui-blue-hover) !important;
}

.chat-search-bar {
    border-bottom-color: var(--ui-line) !important;
    background: var(--ui-surface-soft) !important;
}

.chat-container {
    background: #f6f7f9 !important;
    scrollbar-color: #bac1cb transparent !important;
}

.msg-mine::before {
    background: var(--ui-black-soft) !important;
    color: #fff !important;
}

.msg-theirs::before {
    background: #dce7ff !important;
    color: #2657b5 !important;
}

.msg-bubble {
    border-radius: 8px !important;
    box-shadow: none !important;
}

.msg-mine .msg-bubble {
    background: var(--ui-blue) !important;
    color: #fff !important;
}

.msg-theirs .msg-bubble {
    border-color: #dfe3e9 !important;
    background: #fff !important;
    color: #2f3743 !important;
}

.input-area {
    padding: 14px 16px 12px !important;
    border-top-color: var(--ui-line) !important;
    background: #fff !important;
}

.input-area textarea {
    min-height: 78px !important;
    border-color: var(--ui-line-strong) !important;
    border-radius: 7px !important;
}

.input-area textarea:focus {
    border-color: var(--ui-blue) !important;
    box-shadow: 0 0 0 3px rgba(21, 94, 239, 0.12) !important;
}

.emoji-btn {
    border-radius: 7px !important;
    color: #4d5664 !important;
}

.emoji-btn:hover { background: #f0f2f5 !important; }

.emoji-picker {
    bottom: 70px !important;
    left: 14px !important;
    width: min(424px, calc(100% - 28px)) !important;
    max-height: min(470px, 68vh) !important;
    padding: 0 !important;
    overflow: hidden !important;
    border: 1px solid #d9dee7 !important;
    border-radius: 8px !important;
    background: #fff !important;
    box-shadow: 0 16px 42px rgba(23, 33, 51, 0.2) !important;
}

.emoji-picker.is-open {
    display: flex !important;
    flex-direction: column;
}

.emoji-picker-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    min-height: 46px;
    padding: 9px 12px 8px 14px;
    border-bottom: 1px solid #e5e9ef;
    color: #222b38;
}

.emoji-picker-header strong {
    font-size: 0.88rem;
    font-weight: 700;
}

.emoji-picker-close {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 30px;
    height: 30px;
    padding: 0;
    border: 0;
    border-radius: 6px;
    background: transparent;
    color: #6f7a89;
    font-size: 1.25rem;
    line-height: 1;
}

.emoji-picker-close:hover,
.emoji-picker-close:focus-visible {
    background: #eef2f7;
    color: #263242;
    outline: none;
}

.emoji-picker-tabs {
    display: flex;
    flex: 0 0 auto;
    gap: 3px;
    padding: 7px 8px;
    overflow-x: auto;
    border-bottom: 1px solid #e8ebf0;
    background: #f8f9fb;
    scrollbar-width: thin;
}

.emoji-category {
    display: inline-flex;
    flex: 0 0 auto;
    align-items: center;
    gap: 4px;
    height: 32px;
    padding: 0 9px;
    border: 1px solid transparent;
    border-radius: 6px;
    background: transparent;
    color: #667181;
    white-space: nowrap;
}

.emoji-category span { font-size: 1rem; }
.emoji-category small { font-size: 0.72rem; }

.emoji-category:hover,
.emoji-category:focus-visible {
    border-color: #d7e1f0;
    background: #fff;
    color: #26374f;
    outline: none;
}

.emoji-category.is-active {
    border-color: #c8dcfb;
    background: #eaf2ff;
    color: #155eef;
}

.emoji-picker .emoji-grid {
    display: grid !important;
    grid-template-columns: repeat(8, minmax(0, 1fr)) !important;
    gap: 4px !important;
    min-height: 192px;
    padding: 10px !important;
    overflow-y: auto;
    overscroll-behavior: contain;
}

.emoji-picker .emoji-item {
    display: inline-flex !important;
    align-items: center;
    justify-content: center;
    width: 100% !important;
    height: 42px !important;
    padding: 0 !important;
    border: 1px solid transparent !important;
    border-radius: 6px !important;
    background: transparent !important;
    font-family: "Apple Color Emoji", "Segoe UI Emoji", "Noto Color Emoji", sans-serif;
    font-size: 1.45rem !important;
    line-height: 1 !important;
}

.emoji-picker .emoji-item:hover,
.emoji-picker .emoji-item:focus-visible {
    border-color: #dce7f7 !important;
    background: #edf4ff !important;
    outline: none;
}

@media (max-width: 575.98px) {
    .emoji-picker {
        position: fixed !important;
        right: 8px !important;
        bottom: calc(8px + env(safe-area-inset-bottom)) !important;
        left: 8px !important;
        width: auto !important;
        max-height: min(480px, 62dvh) !important;
        z-index: 1080 !important;
    }

    .emoji-picker-header { min-height: 44px; }
    .emoji-category { padding: 0 8px; }
    .emoji-picker .emoji-grid {
        grid-template-columns: repeat(7, minmax(0, 1fr)) !important;
        min-height: 210px;
        padding: 8px !important;
    }
    .emoji-picker .emoji-item { height: 40px !important; }
}

.input-area .btn-primary {
    border-color: var(--ui-blue) !important;
    background: var(--ui-blue) !important;
}

.user-list {
    background: #fff !important;
}

.user-item {
    border-bottom: 1px solid #edf0f3 !important;
    background: #fff !important;
    transition: background-color 140ms ease !important;
}

.user-item:hover { background: #f7f9fc !important; }
.user-item.active {
    border-left: 3px solid var(--ui-blue) !important;
    background: var(--ui-blue-soft) !important;
}

.drop-overlay {
    border-color: var(--ui-blue) !important;
    background: rgba(244, 248, 255, 0.97) !important;
    color: var(--ui-blue) !important;
}

/* Announcement dialog stays above the application chrome */
.announcement-modal .modal-content,
#announcementModal .modal-content {
    border-top: 4px solid var(--ui-blue);
}

/* Responsive behavior */
@media (max-width: 991.98px) {
    .navbar,
    .navbar.bg-primary,
    .navbar.navbar-dark,
    .chat-page-body .navbar {
        min-height: 58px !important;
        padding: 0 !important;
    }

    .navbar > .container,
    .navbar > .container-fluid,
    .chat-page-body .navbar .container {
        min-height: 58px !important;
    }

    .navbar .navbar-brand,
    .navbar-dark .navbar-brand {
        min-height: 58px;
        font-size: 1rem;
    }

    .navbar .navbar-brand::before {
        height: 19px;
    }

    .navbar .navbar-collapse {
        border-top: 1px solid #252a34;
    }

    .navbar > .container > .navbar-nav,
    .navbar > .container-fluid > .navbar-nav {
        flex: 0 0 100%;
        flex-direction: row !important;
        width: 100%;
        overflow-x: auto;
        border-top: 1px solid #252a34;
        scrollbar-width: none;
    }

    .navbar > .container > .navbar-nav::-webkit-scrollbar,
    .navbar > .container-fluid > .navbar-nav::-webkit-scrollbar {
        display: none;
    }

    .navbar-dark .navbar-nav,
    .navbar .navbar-nav {
        gap: 0 !important;
        margin-top: 0 !important;
        padding: 7px 0 !important;
    }

    .navbar-dark .navbar-nav .nav-link,
    .navbar .navbar-nav .nav-link {
        min-height: 42px;
        padding: 0 9px !important;
        border-radius: 6px;
    }

    .navbar-dark .navbar-nav .nav-link.active::after,
    .navbar .navbar-nav .nav-link.active::after {
        display: none !important;
    }

    body > .container.mt-5,
    .main-container > .container,
    .main-container .container {
        width: min(100% - 24px, 1240px);
        margin-top: 22px !important;
    }

    .card-body { padding: 16px; }

    .d-flex.justify-content-between.align-items-center.mb-4 {
        flex-wrap: wrap;
        gap: 12px;
    }
}

@media (max-width: 767.98px) {
    body { font-size: 14px; }

    h1, .h1 { font-size: 1.45rem; }
    h2, .h2 { font-size: 1.3rem; }
    h3, .h3 { font-size: 1.15rem; }

    .row > [class*="col-md-"] + [class*="col-md-"] {
        margin-top: 10px;
    }

    .admin-dashboard-page .row.mb-4 > [class*="col-md-3"] {
        width: 50%;
        margin-top: 0;
    }

    .card { margin-bottom: 14px; }
    .card-header { min-height: 48px; padding: 12px 14px; }
    .card-body { padding: 14px; }

    .admin-page .card-header.d-flex {
        flex-wrap: wrap;
        gap: 9px;
    }

    .admin-page .card-header .form-control[style*="width"] {
        width: 100% !important;
    }

    .btn:not(.btn-sm) { min-height: 42px; }

    .table > :not(caption) > * > * {
        padding: 10px 11px;
    }

    /* Dense desktop tables become readable records on phones. */
    .mobile-card-list {
        overflow: visible;
    }

    .mobile-record-table {
        display: block;
        border: 0 !important;
        background: transparent;
    }

    .mobile-record-table thead {
        display: none;
    }

    .mobile-record-table tbody {
        display: grid;
        gap: 12px;
    }

    .mobile-record-table tbody tr,
    .mobile-record-table.table-striped > tbody > tr:nth-of-type(odd) {
        display: block;
        overflow: hidden;
        border: 1px solid var(--ui-line);
        border-radius: 8px;
        background: #fff;
    }

    .mobile-record-table tbody tr:hover > * {
        background: transparent;
    }

    .mobile-record-table tbody td {
        display: flex;
        min-height: 42px;
        align-items: center;
        justify-content: space-between;
        gap: 12px;
        padding: 9px 12px !important;
        border: 0 !important;
        border-bottom: 1px solid #edf0f3 !important;
        background: #fff !important;
        text-align: right;
        white-space: normal;
    }

    .mobile-record-table tbody td:last-child {
        flex-wrap: wrap;
        justify-content: flex-end;
        border-bottom: 0 !important;
    }

    .mobile-record-table tbody td::before {
        flex: 0 0 78px;
        color: var(--ui-muted);
        font-size: 0.76rem;
        font-weight: 560;
        text-align: left;
    }

    .mobile-record-table tbody td:last-child::before {
        flex-basis: 100%;
    }

    .mobile-record-table tbody td .d-flex {
        flex-wrap: wrap !important;
        justify-content: flex-end;
    }

    .mobile-record-table .order-link-wrap {
        max-width: calc(100% - 90px);
        text-align: right;
    }

    .mobile-record-table .order-link {
        max-width: 100% !important;
        overflow-wrap: anywhere;
    }

    .mobile-record-table .form-check {
        margin-left: auto;
    }

    #usersTable td:nth-child(1)::before { content: "ID"; }
    #usersTable td:nth-child(2)::before { content: "用户名"; }
    #usersTable td:nth-child(3)::before { content: "积分"; }
    #usersTable td:nth-child(4)::before { content: "管理员"; }
    #usersTable td:nth-child(5)::before { content: "账号归属"; }
    #usersTable td:nth-child(6)::before { content: "下线额度"; }
    #usersTable td:nth-child(7)::before { content: "业务功能"; }
    #usersTable td:nth-child(8)::before { content: "删除权限"; }
    #usersTable td:nth-child(9)::before { content: "农场登记"; }
    #usersTable td:nth-child(10)::before { content: "状态"; }
    #usersTable td:nth-child(11)::before { content: "注册时间"; }
    #usersTable td:nth-child(12)::before { content: "最近登录"; }
    #usersTable td:nth-child(13)::before { content: "操作"; }

    #agentAccountsTable td:nth-child(1)::before { content: "账号"; }
    #agentAccountsTable td:nth-child(2)::before { content: "可用积分"; }
    #agentAccountsTable td:nth-child(3)::before { content: "最近登录"; }
    #agentAccountsTable td:nth-child(4)::before { content: "状态"; }
    #agentAccountsTable td:nth-child(5)::before { content: "操作"; }

    #agentBusinessTable td:nth-child(1)::before { content: "业务"; }
    #agentBusinessTable td:nth-child(2)::before { content: "我的成本"; }
    #agentBusinessTable td:nth-child(3)::before { content: "下线可见"; }
    #agentBusinessTable td:nth-child(4)::before { content: "下线售价"; }
    #agentBusinessTable td:nth-child(5)::before { content: "每单盈利"; }

    #agentOrdersTable td:nth-child(1)::before { content: "账号"; }
    #agentOrdersTable td:nth-child(2)::before { content: "订单"; }
    #agentOrdersTable td:nth-child(3)::before { content: "业务"; }
    #agentOrdersTable td:nth-child(4)::before { content: "下线扣分"; }
    #agentOrdersTable td:nth-child(5)::before { content: "我的成本"; }
    #agentOrdersTable td:nth-child(6)::before { content: "盈利"; }
    #agentOrdersTable td:nth-child(7)::before { content: "状态"; }
    #agentOrdersTable td:nth-child(8)::before { content: "提交时间"; }

    #agentProfitsTable td:nth-child(1)::before { content: "订单"; }
    #agentProfitsTable td:nth-child(2)::before { content: "下线账号"; }
    #agentProfitsTable td:nth-child(3)::before { content: "业务"; }
    #agentProfitsTable td:nth-child(4)::before { content: "下线扣分"; }
    #agentProfitsTable td:nth-child(5)::before { content: "我的成本"; }
    #agentProfitsTable td:nth-child(6)::before { content: "盈利"; }
    #agentProfitsTable td:nth-child(7)::before { content: "状态"; }
    #agentProfitsTable td:nth-child(8)::before { content: "时间"; }

    #ordersTable td:nth-child(1)::before { content: "订单编号"; }
    #ordersTable td:nth-child(2)::before { content: "用户"; }
    #ordersTable td:nth-child(3)::before { content: "业务"; }
    #ordersTable td:nth-child(4)::before { content: "链接"; }
    #ordersTable td:nth-child(5)::before { content: "来源"; }
    #ordersTable td:nth-child(6)::before { content: "状态"; }
    #ordersTable td:nth-child(7)::before { content: "提交时间"; }
    #ordersTable td:nth-child(8)::before { content: "完成时间"; }
    #ordersTable td:nth-child(9)::before { content: "操作"; }

    #businessTable td:nth-child(1)::before { content: "ID"; }
    #businessTable td:nth-child(2)::before { content: "业务名称"; }
    #businessTable td:nth-child(3)::before { content: "路由名称"; }
    #businessTable td:nth-child(4)::before { content: "积分价格"; }
    #businessTable td:nth-child(5)::before { content: "状态"; }
    #businessTable td:nth-child(6)::before { content: "重复链接"; }
    #businessTable td:nth-child(7)::before { content: "重复免费"; }
    #businessTable td:nth-child(8)::before { content: "售后模式"; }
    #businessTable td:nth-child(9)::before { content: "售后范围"; }
    #businessTable td:nth-child(10)::before { content: "售后次数"; }
    #businessTable td:nth-child(11)::before { content: "操作"; }

    #creditsTable td:nth-child(1)::before { content: "时间"; }
    #creditsTable td:nth-child(2)::before { content: "用户"; }
    #creditsTable td:nth-child(3)::before { content: "变动"; }
    #creditsTable td:nth-child(4)::before { content: "余额"; }
    #creditsTable td:nth-child(5)::before { content: "原因"; }
    #creditsTable td:nth-child(6)::before { content: "关联订单"; }
    #creditsTable td:nth-child(7)::before { content: "操作人"; }

    #userBusinessTable td:nth-child(1)::before { content: "ID"; }
    #userBusinessTable td:nth-child(2)::before { content: "业务"; }
    #userBusinessTable td:nth-child(3)::before { content: "系统价格"; }
    #userBusinessTable td:nth-child(4)::before { content: "可见"; }
    #userBusinessTable td:nth-child(5)::before { content: "自定义价格"; }
    #userBusinessTable td:nth-child(6)::before { content: "实际价格"; }
    #userBusinessTable td:nth-child(7)::before { content: "库存"; }
    #userBusinessTable td:nth-child(8)::before { content: "个人去重"; }

    #userBusinessTable td:nth-child(1) {
        display: none;
    }

    #userBusinessTable td:nth-child(2) {
        min-height: 48px;
        background: #f7f9fc !important;
        color: var(--ui-ink);
        font-size: 1rem;
    }

    #userBusinessTable .price-input,
    #userBusinessTable .inventory-input,
    #userBusinessTable .form-select {
        width: min(160px, 55vw) !important;
    }

    #farmIssueTable td:nth-child(1)::before { content: "选择"; }
    #farmIssueTable td:nth-child(2)::before { content: "会员"; }
    #farmIssueTable td:nth-child(3)::before { content: "邀请码"; }
    #farmIssueTable td:nth-child(4)::before { content: "小号昵称"; }
    #farmIssueTable td:nth-child(5)::before { content: "问题"; }
    #farmIssueTable td:nth-child(6)::before { content: "状态"; }
    #farmIssueTable td:nth-child(7)::before { content: "登记时间"; }
    #farmIssueTable td:nth-child(8)::before { content: "操作"; }

    .user-business-toolbar {
        display: block !important;
    }

    .user-business-toolbar h4 {
        margin-bottom: 12px;
        font-size: 1.16rem;
        overflow-wrap: anywhere;
    }

    .user-business-actions {
        display: grid;
        grid-template-columns: repeat(2, minmax(0, 1fr));
        gap: 7px;
    }

    .user-business-actions .btn {
        width: 100%;
        margin: 0;
        white-space: normal;
    }

    .user-business-actions .btn-primary {
        grid-column: 1 / -1;
    }

    .user-business-help {
        padding: 11px 12px;
        font-size: 0.78rem;
        line-height: 1.65;
    }

    .nav-tabs,
    .nav-pills {
        flex-wrap: nowrap;
        overflow-x: auto;
        padding-bottom: 4px;
        scrollbar-width: none;
    }

    .nav-tabs::-webkit-scrollbar,
    .nav-pills::-webkit-scrollbar { display: none; }

    .nav-tabs .nav-link,
    .nav-pills .nav-link { white-space: nowrap; }

    .modal-dialog { margin: 10px; }

    .page-heading {
        align-items: center;
        margin-bottom: 13px;
    }

    .page-heading h1 { font-size: 1.3rem; }

    .credit-balance {
        flex-direction: column;
        gap: 0;
        padding: 7px 10px;
    }

    .credit-balance strong { font-size: 1rem; }

    .submit-workspace .card-body { padding: 16px; }
    .submit-workspace textarea#links { min-height: 210px; }
    .submit-workspace > .row > div > .mt-3.bg-light ul { grid-template-columns: 1fr; }

    .profile-module-grid {
        grid-template-columns: repeat(2, minmax(0, 1fr));
        gap: 9px;
        margin-bottom: 18px;
    }

    .profile-module {
        min-height: 108px;
        padding: 13px 13px 12px 16px;
    }

    .profile-module > span { font-size: 0.8rem; }
    .profile-module > strong { margin-top: 10px; font-size: 1.02rem; }
    .profile-module > small { font-size: 0.68rem; }
    .profile-module-red { grid-column: 1 / -1; min-height: 96px; }

    .profile-panel-context {
        scroll-margin-top: 12px;
        margin-bottom: 9px;
    }

    .profile-panel .card-body {
        padding: 14px;
    }

    .chat-page,
    .admin-chat-page {
        width: min(100% - 20px, 1180px) !important;
        margin-top: 16px !important;
        padding-right: 0 !important;
        padding-left: 0 !important;
    }

    .admin-chat-page > .row {
        margin-right: 0;
        margin-left: 0;
    }

    .admin-chat-page > .row > [class*="col-"] {
        padding-right: 0;
        padding-left: 0;
    }

    .chat-page-title {
        margin-bottom: 12px !important;
        font-size: 1.25rem !important;
    }

    .chat-shell > .card-header {
        padding: 11px 12px !important;
    }

    .chat-container {
        height: clamp(340px, 50dvh, 500px) !important;
        padding: 15px 10px !important;
    }

    .admin-with-sidebar .admin-chat-page .chat-container {
        height: clamp(190px, calc(100dvh - 475px), 380px) !important;
    }

    .input-area { padding: 10px !important; }
    .input-area textarea { min-height: 70px !important; }

    .login-page .col-md-5 {
        width: 100%;
        max-width: 430px;
        margin: 0 auto;
        padding: 0 10px;
    }

    .login-page .card-header {
        padding: 26px 24px 8px;
    }

    .login-page .card-body {
        padding: 20px 24px 26px !important;
    }
}

@media (prefers-reduced-motion: reduce) {
    *, *::before, *::after {
        scroll-behavior: auto !important;
        transition-duration: 0.01ms !important;
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
    }
}