:root {
    --bg: #f1f5f9;
    --text: #142842;
    --muted: #4f627a;
    --border: #d9e3ed;
    --nav: #11253d;
    --active: #254972;
    --blue: #174d99;
    --soft: #ebf3fd;
    --green: #19634f;
}

body { line-height: 1.5; }
a:focus-visible, button:focus-visible, input:focus-visible, select:focus-visible, .scroll:focus-visible {
    outline: 2px solid #2865b6;
    outline-offset: 2px;
}

aside {
    background: linear-gradient(155deg, #17314f 0%, var(--nav) 60%);
    max-height: 100dvh;
    overflow: auto;
}
.brand { padding-bottom: 23px; border-bottom: 1px solid #ffffff24; margin-bottom: 12px; }
.brand-icon { background: #2f66a7; }
nav { gap: 3px; }
nav .icon { width: 17px; height: 17px; }
nav a { min-height: 41px; padding: 8px 11px; font-size: .93rem; }
nav [aria-current] { color: #fff; background: var(--active); font-weight: 700; box-shadow: inset 3px 0 #80c0ff; }
.nav-group { padding: 13px 11px 3px; color: #acc4dd; font-size: .78rem; }
nav a { gap: 9px; border: 1px solid transparent; padding: 5px 9px; }
nav a[aria-current] { border-color: #ffffff18; }
nav a:focus-visible { outline-color: #9ed4ff; outline-offset: -2px; }
.nav-icon {
    display: inline-grid;
    place-items: center;
    flex: none;
    width: 29px;
    height: 29px;
    border-radius: 7px;
    background: #d1e5ff12;
    color: #c8d9ee;
}
.nav-platform .nav-icon { color: var(--platform-light); background: var(--platform-dark-bg); }
.nav-platform[aria-current] .nav-icon { box-shadow: inset 0 0 0 1px currentColor; }
.platform-web { --platform-light: #a6d1ff; --platform-dark-bg: #27496c; --platform-ink: #215e9e; --platform-bg: #e6f0fe; }
.platform-wechat { --platform-light: #9aebbc; --platform-dark-bg: #214e48; --platform-ink: #1d6c49; --platform-bg: #e2f4e9; }
.platform-weibo { --platform-light: #ffcf9d; --platform-dark-bg: #60463e; --platform-ink: #98501d; --platform-bg: #fff0df; }
.platform-app { --platform-light: #d9c3ff; --platform-dark-bg: #494566; --platform-ink: #614493; --platform-bg: #eee8fb; }
.platform-douyin { --platform-light: #a2ede9; --platform-dark-bg: #234f59; --platform-ink: #176a71; --platform-bg: #e1f4f4; }
.logout button { display: flex; align-items: center; gap: 9px; }
.logout .icon { width: 17px; height: 17px; }
.workspace-breadcrumb, .sidebar-head, .heading-title, .heading-actions {
    display: flex;
    align-items: center;
    gap: 10px;
}
.workspace-breadcrumb { min-width: 0; }
.workspace-breadcrumb > span { overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.nav-control { justify-content: center; padding: 7px; min-width: 36px; min-height: 36px; }
.nav-control .icon { width: 18px; height: 18px; }
.mobile-nav-control, .nav-control[hidden], .notice-dismiss[hidden], .action-notice[hidden] { display: none; }
.page-platform-icon {
    display: inline-grid;
    place-items: center;
    flex: none;
    width: 46px;
    height: 46px;
    background: var(--platform-bg);
    color: var(--platform-ink);
    border-radius: 12px;
}
.page-platform-icon .icon { width: 24px; height: 24px; }
.heading-actions { flex-wrap: wrap; }
.heading-actions .icon { width: 16px; height: 16px; }
#account-crawl, #channel-list { scroll-margin-top: 16px; }
:is(#account-crawl, #channel-list):target { border-color: #91b6db; }
.action-notice { display: flex; align-items: center; gap: 10px; }
.action-notice > span { flex: 1; }
.notice-dismiss { color: inherit; padding: 6px; }
.notice-dismiss:hover { background: #fff8; }
form[data-submitting] button[aria-busy="true"] { cursor: wait; }
button[aria-busy="true"] > .icon { display: none; }
button[aria-busy="true"]::before {
    content: "";
    width: .85em;
    height: .85em;
    flex: none;
    border: 2px solid currentColor;
    border-right-color: transparent;
    border-radius: 50%;
    animation: submit-spin .65s linear infinite;
}
@keyframes submit-spin { to { transform: rotate(1turn); } }
@media (prefers-reduced-motion: no-preference) {
    nav a, .button-link, button, .metric-link, .crawl-disclosure summary, .crawl-chevron {
        transition: background-color .16s ease, border-color .16s ease, box-shadow .16s ease, transform .16s ease;
    }
    button:not(:disabled):active, .button-link:active { transform: translateY(1px); }
}
@media (prefers-reduced-motion: reduce) {
    button[aria-busy="true"]::before { animation: none; }
}
@media (min-width: 701px) {
    .shell[data-sidebar="compact"] { grid-template-columns: 72px minmax(0,1fr); }
    .shell[data-sidebar="compact"] aside { padding-inline: 10px; }
    .shell[data-sidebar="compact"] .brand { justify-content: center; }
    .shell[data-sidebar="compact"] .sidebar-head { display: block; }
    .shell[data-sidebar="compact"] .nav-group {
        height: 0; padding: 0; margin: 5px 3px; border-top: 1px solid #ffffff24; font-size: 0;
    }
    .shell[data-sidebar="compact"] nav a { justify-content: center; }
    .shell[data-sidebar="compact"] .logout button { width: 100%; justify-content: center; }
    .shell[data-sidebar="compact"] :is(.nav-label, .brand-copy) {
        position: absolute;
        width: 1px;
        height: 1px;
        overflow: hidden;
        clip-path: inset(50%);
        white-space: nowrap;
    }
}
header { height: 58px; }
.admin {
    display: inline-flex;
    align-items: center;
    gap: 4px;
    border: 1px solid var(--border);
    border-radius: 99px;
    padding: .2rem .7rem;
    white-space: nowrap;
}
.heading { margin-bottom: 20px; }
.heading h1 { letter-spacing: 0; }
.heading p { margin-top: 4px; }
.button-link {
    padding: .58rem .8rem;
    border-radius: 7px;
    display: inline-flex;
    align-items: center;
    font-size: .9rem;
    font-weight: 650;
    white-space: nowrap;
}
.button-link:hover, .secondary:hover { background: var(--soft); text-decoration: none; }
.panel, .metric, .loginbox { border-radius: 12px; box-shadow: 0 2px 4px #214f7410; }
.panel-head { padding: 17px 22px; }
.panel-head p { margin-top: 4px; }
.panel-foot { padding-inline: 22px; }
.metrics { gap: 14px; }
.metric { padding: 16px 19px; gap: 4px; }
.metric strong { font-size: clamp(1.6rem, 2.6vw, 2.35rem); line-height: 1.25; }
.metric small { font-size: .84rem; }
.metric-top { display: flex; align-items: center; justify-content: space-between; }
.metric-top > .icon { width: 16px; height: 16px; color: #52759c; }
.metric .metric-icon {
    display: inline-grid;
    place-items: center;
    width: 34px;
    height: 34px;
    margin-bottom: 5px;
    border-radius: 9px;
    background: #eaf2fc;
    color: var(--blue);
}
.metric .check { background: #e5f5ed; color: var(--green); }
.metric .clock { background: #fff3df; color: #825608; }
.metric .chart { background: #e3f1f6; color: #236178; }
.metric-link:hover { border-color: #79a4d2; box-shadow: 0 3px 10px #214f741a; }
.metric-link:hover .metric-top > .icon { color: var(--blue); }
.audit-filters {
    min-height: 58px;
    padding: 9px 14px;
    margin-bottom: 15px;
    border: 1px solid var(--border);
    border-radius: 10px;
    background: var(--paper);
}
.audit-filters strong { margin-right: 5px; font-size: .88rem; }
.panel-filters { margin: 0; padding: 0 22px 16px; border: 0; }
.filters :is(input, select, button, .button-link) { min-height: 38px; }
.scroll { scroll-margin-top: 1rem; }
.scroll:focus-visible { outline-offset: -2px; }
table td, table th { border-color: #e1e9f1; padding: 12px 18px; }
table thead th { background: #f3f7fb; color: #405772; white-space: nowrap; }
table tbody th { background: var(--paper); color: var(--text); }
table tbody tr:hover > :is(td, th) { background: #f8fbff; }
table tfoot :is(td, th) { background: #edf4fc; border-top: 2px solid #cbdcec; font-weight: 700; }
th small { display: block; font-weight: 400; color: var(--muted); }
.coverage-table { min-width: 660px; }
.coverage-table tbody th, .coverage-table tfoot th { white-space: nowrap; }
.count { font-variant-numeric: tabular-nums; font-weight: 650; }
.total-count { color: var(--text); font-weight: 750; font-size: 1.04rem; }
.progress { width: fit-content; font-variant-numeric: tabular-nums; }
.progress progress { width: clamp(52px, 6vw, 92px); }
.table-link { display: inline-flex; align-items: center; gap: .35rem; font-weight: 650; white-space: nowrap; }
.table-link .icon { width: 15px; height: 15px; }
.muted { color: var(--muted); }
.organization-table { min-width: 820px; }
.admin { color: var(--blue); max-width: min(40%,240px); overflow: hidden; }
.admin i { flex: none; }
.access-options {
    display: grid;
    grid-template-columns: repeat(3,minmax(0,1fr));
    gap: 8px;
    border: 1px solid var(--border);
    border-radius: 9px;
    padding: 12px;
    margin: 0;
    min-width: 0;
}
.access-options legend { padding-inline: 5px; font-weight: 650; font-size: .9rem; }
.fields .access-option {
    display: flex;
    align-items: flex-start;
    gap: 8px;
    padding: 10px;
    border-radius: 7px;
    background: #f4f7fb;
    cursor: pointer;
}
.access-option input { margin: 4px 0 0; accent-color: var(--blue); }
.access-option strong, .access-option small { display: block; }
.access-option small { color: var(--muted); font-weight: 400; }
#user-form { scroll-margin-top: 12px; }

.crawl-panel { --crawl-inset: 22px; }
.crawl-controls {
    border-top: 1px solid var(--border);
    padding: 16px var(--crawl-inset);
    display: grid;
    gap: 12px;
    background: #f7fafd;
}
.crawl-toolbar, .crawl-schedule, .crawl-worker {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 8px;
}
.crawl-toolbar { justify-content: space-between; gap: 12px 20px; }
.crawl-worker-label, .crawl-schedule label { font-size: .88rem; font-weight: 650; }
.crawl-worker small, .crawl-result p { color: var(--muted); font-size: .85rem; }
.crawl-worker-note { flex-basis: 100%; }
.crawl-status {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    border-radius: 999px;
    padding: 3px 9px;
    font-size: .82rem;
    font-weight: 650;
}
.crawl-status::before { content: ""; width: 7px; height: 7px; border-radius: 50%; background: currentColor; }
.crawl-status.is-online { background: #e4f4eb; color: var(--green); }
.crawl-status.is-offline { background: #fff1d9; color: var(--amber); }
.crawl-schedule select, .crawl-schedule button { min-height: 38px; font-size: .87rem; }
.crawl-disclosure {
    min-width: 0;
    background: var(--paper);
    border: 1px solid var(--border);
    border-radius: 10px;
}
.crawl-disclosure[open] { border-color: #acc4df; }
.crawl-disclosure summary {
    display: flex;
    align-items: center;
    gap: 12px;
    min-height: 56px;
    padding: 9px 14px;
    border-radius: 9px;
    list-style: none;
    color: var(--text);
}
.crawl-disclosure summary::-webkit-details-marker { display: none; }
.crawl-disclosure summary:hover, .crawl-disclosure[open] summary { background: #eef5fd; }
.crawl-disclosure summary:focus-visible { outline-offset: -2px; }
.crawl-disclosure-copy { flex: 1; min-width: 0; }
.crawl-disclosure-copy strong, .crawl-disclosure-copy small { display: block; }
.crawl-disclosure-copy strong { color: var(--blue); font-size: .93rem; }
.crawl-disclosure-copy small { color: var(--muted); font-size: .82rem; }
.crawl-disclosure-icon {
    display: grid;
    place-items: center;
    width: 31px;
    height: 31px;
    flex: none;
    border-radius: 7px;
    background: var(--soft);
    color: var(--blue);
    font-size: 1.28rem;
    line-height: 1;
}
.crawl-chevron {
    width: 8px;
    height: 8px;
    margin: 0 3px 3px;
    flex: none;
    border: solid var(--blue);
    border-width: 0 2px 2px 0;
    transform: rotate(45deg);
}
.crawl-disclosure[open] .crawl-chevron { transform: rotate(225deg); margin-top: 5px; }
.crawl-disclosure-count { color: var(--muted); font-size: .84rem; white-space: nowrap; }
.crawl-source-form { grid-template-columns: minmax(120px, .65fr) minmax(0, 2fr) auto; align-items: end; }
.crawl-source-action button { min-height: 40px; }
.crawl-run-table { min-width: 700px; font-variant-numeric: tabular-nums; }
.crawl-run-table tbody td:is(:first-child, :nth-child(2), :last-child) { white-space: nowrap; }
.crawl-run-table td .pill + small { margin-top: 4px; }
.crawl-latest {
    border-top: 1px solid var(--border);
    padding: 18px var(--crawl-inset);
    background: #f7fafd;
}
.crawl-result {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    justify-content: space-between;
    gap: 12px 20px;
    margin-bottom: 12px;
}
.crawl-result h3 { margin: 0 0 3px; font-size: 1.04rem; }
.crawl-result-counts {
    display: flex;
    gap: 8px;
    margin: 0;
    font-variant-numeric: tabular-nums;
}
.crawl-result-counts div {
    display: flex;
    align-items: center;
    gap: 8px;
    background: var(--paper);
    border: 1px solid var(--border);
    border-radius: 8px;
    padding: 5px 11px;
}
.crawl-result-counts dt { color: var(--muted); font-size: .85rem; }
.crawl-result-counts dd { margin: 0; font-size: 1.15rem; font-weight: 700; }
.crawl-empty, .crawl-disclosure-empty { color: var(--muted); font-size: .88rem; }
.crawl-empty { margin: 0 0 12px; }
.crawl-disclosure-empty { border-top: 1px solid var(--border); padding: 12px 14px; }
.crawl-diagnostics { display: grid; gap: 8px; }
.crawl-latest .crawl-scroll { max-height: 375px; background: var(--paper); }
.crawl-latest > .crawl-scroll { margin-bottom: 12px; border: 1px solid var(--border); border-radius: 9px; }
.crawl-disclosure .crawl-scroll { border-radius: 0 0 9px 9px; }
.crawl-latest thead th { position: sticky; top: 0; box-shadow: 0 1px var(--border); }
.crawl-request-table { table-layout: fixed; }
.crawl-request-table th:first-child { width: 41%; }
.crawl-request-table th:nth-child(2) { width: 23%; }

@media (max-width: 850px) {
    .scroll .coverage-table { min-width: 660px; }
    .scroll .organization-table { min-width: 820px; }
    .panel-head, .panel-foot { padding-inline: 15px; }
    .panel-filters { padding-inline: 15px; }
    .crawl-panel { --crawl-inset: 15px; }
    .scroll .crawl-run-table { min-width: 700px; }
    .access-options { grid-template-columns: repeat(2,minmax(0,1fr)); }
}
@media (max-width: 700px) {
    aside { overflow: visible; max-height: none; }
    .brand { margin-bottom: 5px; padding-bottom: 8px; }
    .sidebar-head { justify-content: space-between; gap: 8px; }
    .sidebar-head .brand { border-bottom: 0; }
    .desktop-nav-control { display: none; }
    .mobile-nav-control:not([hidden]) { display: inline-flex; gap: 6px; min-height: 44px; color: #e5efff; background: #244261; border-color: #49617c; padding-inline: 10px; }
    .shell[data-mobile-nav="closed"] :is(nav, .logout) { display: none; }
    nav { display: grid; grid-template-columns: repeat(2,minmax(0,1fr)); gap: 4px; padding-bottom: 3px; }
    nav a { min-height: 44px; }
    .nav-group { grid-column: 1/-1; padding-top: 8px; }
    .logout { padding: 0; }
    header { height: 42px; }
    .heading { align-items: flex-start; flex-wrap: wrap; }
    .heading-actions .button-link { min-height: 44px; }
    .page-platform-icon { width: 40px; height: 40px; }
    .metrics { gap: 10px; }
    .metric { padding: 12px 13px; }
    .audit-filters strong { flex-basis: 100%; }
    .filters :is(input, select, button, .button-link) { min-height: 44px; }
    .crawl-schedule select, .crawl-schedule button, .crawl-source-form input,
    .crawl-source-form select, .crawl-source-form button { min-height: 44px; }
    .crawl-source-form { grid-template-columns: 1fr; }
    .access-options { grid-template-columns: 1fr; }
}
@media (max-width: 360px) {
    .audit-metric strong { font-size: 1.45rem; }
    .audit-filters select { flex: 1 1 43%; }
}