:root {
  color-scheme: light;
  --bg: #f7f8fa;
  --surface: #ffffff;
  --text: #1f2937;
  --muted: #6b7280;
  --line: #e5e7eb;
  --brand: #0f766e;
  --accent: #b45309;
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  background: var(--bg);
  color: var(--text);
  font-family: Arial, "Microsoft YaHei", sans-serif;
}

a {
  color: inherit;
  text-decoration: none;
}

.topbar {
  position: sticky;
  top: 0;
  z-index: 10;
  display: grid;
  grid-template-columns: auto minmax(260px, 560px) auto;
  align-items: center;
  gap: 22px;
  padding: 14px 32px;
  background: rgba(255, 255, 255, 0.94);
  border-bottom: 1px solid var(--line);
  backdrop-filter: blur(12px);
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  min-width: 0;
  font-size: 20px;
  font-weight: 800;
  color: var(--brand);
}

.brand-mark {
  display: inline-grid;
  place-items: center;
  width: 36px;
  height: 36px;
  border-radius: 8px;
  background: var(--brand);
  color: white;
  font-size: 15px;
  font-weight: 900;
  letter-spacing: 0;
}

.brand-text {
  white-space: nowrap;
}

.top-search {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  align-items: center;
  gap: 8px;
  width: 100%;
}

.top-search input {
  min-height: 40px;
  border-radius: 8px;
  background: #f8fafc;
}

.top-search button {
  min-height: 40px;
  border-radius: 8px;
  padding: 0 18px;
}

.main-nav {
  display: flex;
  justify-content: flex-end;
  gap: 16px;
  color: var(--muted);
  white-space: nowrap;
}

.container {
  width: min(1180px, calc(100% - 32px));
  margin: 0 auto;
}

.search-hero {
  padding: 36px 0 20px;
}

.search-hero.compact {
  padding-bottom: 8px;
}

.search-box {
  display: flex;
  gap: 10px;
  width: min(720px, 100%);
}

input {
  width: 100%;
  min-height: 44px;
  border: 1px solid var(--line);
  border-radius: 6px;
  padding: 0 14px;
  background: white;
  font-size: 15px;
}

select {
  width: 100%;
  min-height: 44px;
  border: 1px solid var(--line);
  border-radius: 6px;
  padding: 0 12px;
  background: white;
  font-size: 15px;
}

textarea {
  width: 100%;
  border: 1px solid var(--line);
  border-radius: 6px;
  padding: 10px 12px;
  background: white;
  font-family: inherit;
  font-size: 14px;
  line-height: 1.5;
  resize: vertical;
}

input[type="checkbox"] {
  width: auto;
  min-height: 0;
}

button {
  min-height: 42px;
  border: 0;
  border-radius: 6px;
  padding: 0 16px;
  background: var(--brand);
  color: white;
  font-weight: 700;
  cursor: pointer;
}

button:disabled,
form.is-submitting button {
  cursor: wait;
  opacity: 0.72;
}

button.danger {
  background: #b91c1c;
}

button.secondary {
  background: #475569;
}

.section {
  margin: 28px 0;
}

.layout-with-sidebar {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 300px;
  gap: 28px;
  align-items: start;
}

.content-main {
  min-width: 0;
}

.sidebar {
  position: sticky;
  top: 82px;
  display: grid;
  gap: 16px;
}

.side-panel {
  padding: 16px;
  border: 1px solid var(--line);
  border-radius: 6px;
  background: var(--surface);
}

h1,
h2,
h3 {
  margin: 0 0 14px;
}

.grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(150px, 1fr));
  gap: 18px;
}

.grid.small {
  grid-template-columns: repeat(auto-fill, minmax(130px, 1fr));
}

.card {
  display: grid;
  gap: 7px;
}

.card img {
  width: 100%;
  aspect-ratio: 2 / 3;
  object-fit: cover;
  border-radius: 6px;
  background: #e5e7eb;
}

.card strong {
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.card span,
.card em,
.muted,
.meta {
  color: var(--muted);
  font-size: 13px;
  font-style: normal;
}

.chips {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.chips a,
.episodes a {
  border: 1px solid var(--line);
  border-radius: 6px;
  padding: 8px 11px;
  background: white;
}

.chips span {
  margin-left: 6px;
  color: var(--muted);
}

.compact-chips a {
  padding: 7px 9px;
  font-size: 13px;
}

.category-grid a {
  min-width: 92px;
  text-align: center;
}

.nav-filter-hero {
  margin-top: 20px;
}

.nav-filter-hero .summary {
  max-width: 760px;
  margin-bottom: 18px;
}

.nav-filter-panel {
  display: grid;
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--surface);
  box-shadow: 0 8px 24px rgba(15, 23, 42, 0.04);
}

.nav-filter-row {
  display: grid;
  grid-template-columns: 76px minmax(0, 1fr);
  gap: 14px;
  align-items: start;
  padding: 12px 16px;
  border-bottom: 1px solid var(--line);
}

.nav-filter-row:last-child {
  border-bottom: 0;
}

.nav-filter-row > strong {
  color: var(--muted);
  font-size: 13px;
  line-height: 30px;
  font-weight: 700;
}

.nav-filter-options {
  display: flex;
  flex-wrap: wrap;
  gap: 7px;
  min-width: 0;
}

.nav-filter-options a {
  min-height: 30px;
  padding: 6px 10px;
  border-radius: 6px;
  color: var(--text);
  font-size: 13px;
  line-height: 18px;
}

.nav-filter-options a:hover {
  background: #f1f5f9;
}

.nav-filter-options a.active {
  background: var(--brand);
  color: #ffffff;
  font-weight: 700;
}

.nav-results-section {
  margin-top: 24px;
}

.nav-results-section .section-head {
  padding-bottom: 10px;
  border-bottom: 1px solid var(--line);
}

.nav-results-section .grid {
  margin-top: 18px;
}

.card {
  min-width: 0;
  transition: transform 0.16s ease, color 0.16s ease;
}

.card:hover {
  color: var(--brand);
  transform: translateY(-2px);
}

.card img {
  box-shadow: 0 8px 18px rgba(15, 23, 42, 0.08);
}

.card:hover img {
  box-shadow: 0 10px 24px rgba(15, 23, 42, 0.14);
}

.ad-slot {
  position: relative;
  display: grid;
  place-items: center;
  width: min(100%, var(--ad-width, 100%));
  min-height: var(--ad-height, 72px);
  margin: 16px 0;
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: #f8fafc;
}

.ad-label {
  position: absolute;
  top: 6px;
  right: 8px;
  z-index: 1;
  padding: 2px 5px;
  border-radius: 4px;
  background: rgba(15, 23, 42, 0.58);
  color: #ffffff;
  font-size: 10px;
  line-height: 1;
}

.ad-link,
.ad-text,
.ad-html,
.ad-frame {
  display: grid;
  width: 100%;
  height: 100%;
  min-height: inherit;
  place-items: center;
}

.ad-link img {
  display: block;
  max-width: 100%;
  width: 100%;
  height: 100%;
  object-fit: contain;
}

.ad-text {
  gap: 4px;
  padding: 14px 18px;
  text-align: center;
}

.ad-text strong {
  font-size: 16px;
}

.ad-text span {
  color: var(--muted);
  font-size: 13px;
}

.ad-frame {
  border: 0;
}

.ad-slot-sidebar {
  width: 100%;
  min-height: 250px;
  margin-top: 0;
}

.ad-slot-mobile-float {
  display: none;
}

.channel-tabs {
  display: flex;
  flex-wrap: wrap;
  gap: 9px;
  margin: 0 0 14px;
  color: var(--muted);
}

.channel-tabs a {
  min-height: 34px;
  padding: 8px 11px;
  border: 1px solid var(--line);
  border-radius: 6px;
  background: #ffffff;
  font-size: 13px;
}

.channel-tabs a.active {
  border-color: var(--brand);
  background: var(--brand);
  color: #ffffff;
}

.rank-list {
  display: grid;
  gap: 10px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.rank-list li {
  display: grid;
  grid-template-columns: 24px minmax(0, 1fr) auto;
  gap: 8px;
  align-items: center;
}

.rank-list li > span {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 24px;
  height: 24px;
  border-radius: 6px;
  background: #f3f4f6;
  color: var(--muted);
  font-size: 12px;
  font-weight: 700;
}

.rank-list a {
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.rank-list em {
  color: var(--accent);
  font-size: 12px;
  font-style: normal;
}

.rank-list .rank-trend {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 34px;
  min-height: 22px;
  padding: 0 7px;
  border-radius: 999px;
  font-size: 12px;
  font-weight: 800;
  line-height: 1;
}

.rank-list .rank-trend b {
  margin-left: 2px;
  font-size: 11px;
}

.rank-list .trend-up {
  background: #ecfdf5;
  color: #047857;
}

.rank-list .trend-down {
  background: #fff1f2;
  color: #be123c;
}

.rank-list .trend-stay {
  background: #f3f4f6;
  color: #6b7280;
}

.rank-list .trend-new {
  background: #eff6ff;
  color: #1d4ed8;
}

.billboard-hero {
  padding-bottom: 0;
}

.billboard-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
  gap: 16px;
}

.billboard-card {
  min-width: 0;
  padding: 14px;
  border: 1px solid var(--line);
  border-radius: 6px;
  background: var(--surface);
}

.billboard-card-head {
  margin-bottom: 8px;
}

.billboard-card-head h2 {
  font-size: 18px;
}

.billboard-compact-list {
  display: grid;
  gap: 2px;
  list-style: none;
  margin: 0;
  padding: 0;
}

.billboard-compact-list li {
  display: grid;
  grid-template-columns: 28px 28px minmax(0, 1fr) auto;
  gap: 8px;
  align-items: center;
  min-height: 46px;
  padding: 6px 0;
  border-bottom: 1px solid #f1f5f9;
}

.billboard-compact-list li:last-child {
  border-bottom: 0;
}

.billboard-card-poster {
  display: block;
  width: 28px;
}

.billboard-card-poster img {
  width: 28px;
  aspect-ratio: 2 / 3;
  object-fit: cover;
  border-radius: 4px;
  background: #e5e7eb;
}

.billboard-card-title {
  display: grid;
  gap: 3px;
  min-width: 0;
}

.billboard-card-title a {
  min-width: 0;
  overflow: hidden;
  color: var(--text);
  font-size: 14px;
  font-weight: 800;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.billboard-card-title span {
  overflow: hidden;
  color: var(--muted);
  font-size: 12px;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.billboard-compact-list em {
  color: var(--accent);
  font-size: 13px;
  font-style: normal;
  font-weight: 800;
}

.billboard-list {
  display: grid;
  gap: 12px;
  max-width: 980px;
}

.billboard-item {
  display: grid;
  grid-template-columns: 42px 74px minmax(0, 1fr) auto;
  gap: 14px;
  align-items: center;
  padding: 12px;
  border: 1px solid var(--line);
  border-radius: 6px;
  background: var(--surface);
}

.rank-no {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 34px;
  height: 34px;
  border-radius: 6px;
  background: var(--brand);
  color: #ffffff;
  font-weight: 800;
}

.rank-no.compact {
  width: 24px;
  height: 24px;
  font-size: 12px;
}

.billboard-poster img {
  width: 74px;
  aspect-ratio: 2 / 3;
  object-fit: cover;
  border-radius: 6px;
  background: #e5e7eb;
}

.billboard-item h3 {
  margin-bottom: 6px;
  font-size: 17px;
}

.billboard-item em {
  color: var(--accent);
  font-size: 18px;
  font-style: normal;
  font-weight: 800;
}

.topic-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(220px, 1fr));
  gap: 12px;
}

.topic-card {
  display: grid;
  gap: 7px;
  min-height: 112px;
  padding: 14px;
  border: 1px solid var(--line);
  border-radius: 6px;
  background: var(--surface);
}

.topic-card strong {
  font-size: 16px;
}

.topic-card span,
.topic-card em {
  color: var(--muted);
  font-size: 13px;
  font-style: normal;
  line-height: 1.45;
}

.pagination {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 22px;
}

.pagination a,
.pagination span {
  min-height: 34px;
  padding: 8px 11px;
  border: 1px solid var(--line);
  border-radius: 6px;
  background: #ffffff;
  color: var(--muted);
  font-size: 13px;
}

.pagination a.active {
  border-color: var(--brand);
  background: var(--brand);
  color: #ffffff;
}

.detail {
  display: grid;
  grid-template-columns: 220px 1fr;
  gap: 28px;
  margin: 30px 0;
}

.poster-large {
  width: 100%;
  aspect-ratio: 2 / 3;
  object-fit: cover;
  border-radius: 6px;
  background: #e5e7eb;
}

.summary {
  line-height: 1.75;
}

.line {
  margin: 14px 0 22px;
}

.episodes {
  display: flex;
  flex-wrap: wrap;
  gap: 9px;
}

.episodes a.active {
  background: var(--brand);
  color: white;
}

.episode-panel {
  padding: 18px;
  border: 1px solid var(--line);
  border-radius: 6px;
  background: var(--surface);
}

.line-list {
  display: grid;
  gap: 14px;
}

.episode-line {
  margin: 0;
  padding: 12px;
  border: 1px solid var(--line);
  border-radius: 6px;
  background: #fbfcfd;
}

.line-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  margin-bottom: 10px;
}

.line-head h3 {
  margin: 0;
  font-size: 16px;
}

.line-head span {
  color: var(--muted);
  font-size: 13px;
}

.episode-scroll {
  max-height: 216px;
  overflow-y: auto;
  padding-right: 6px;
  scrollbar-width: thin;
}

.episode-scroll a {
  min-width: 76px;
  text-align: center;
}

.player-wrap {
  margin: 24px 0;
}

.player {
  width: 100%;
  aspect-ratio: 16 / 9;
  background: black;
  border-radius: 6px;
}

.admin-head {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 16px;
  margin: 28px 0;
}

.admin-head-actions {
  display: flex;
  align-items: center;
  gap: 10px;
  flex-wrap: wrap;
}

.admin-tabs {
  position: sticky;
  top: 66px;
  z-index: 8;
  display: grid;
  grid-template-columns: repeat(6, minmax(0, 1fr));
  gap: 8px;
  margin: 16px 0 20px;
  padding: 10px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: rgba(255, 255, 255, 0.96);
  backdrop-filter: blur(10px);
}

.admin-tab {
  display: grid;
  gap: 3px;
  min-height: 58px;
  padding: 10px 11px;
  border: 1px solid transparent;
  border-radius: 7px;
  color: var(--muted);
}

.admin-tab strong {
  color: var(--text);
  font-size: 14px;
}

.admin-tab span {
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  font-size: 12px;
}

.admin-tab:hover {
  background: #f8fafc;
}

.admin-tab.active {
  border-color: var(--brand);
  background: #ecfdf5;
}

.admin-tab.active strong {
  color: var(--brand);
}

.is-hidden {
  display: none !important;
}

.panel {
  margin: 20px 0;
  padding: 18px;
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: 6px;
}

.admin-form {
  display: grid;
  grid-template-columns: 1fr 2fr 110px 100px auto;
  gap: 10px;
  align-items: center;
}

.source-form,
.replace-form {
  display: grid;
  grid-template-columns: minmax(140px, 1fr) minmax(260px, 2fr) repeat(6, minmax(88px, auto)) auto;
  gap: 10px;
  align-items: center;
}

.replace-form {
  grid-template-columns: 180px 1fr 1fr auto;
}

.ad-capability-strip {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin: 12px 0 16px;
}

.ad-capability-strip span {
  padding: 6px 10px;
  border: 1px solid var(--line);
  border-radius: 999px;
  background: #f8fafc;
  color: var(--muted);
  font-size: 12px;
}

.ad-admin-layout {
  display: grid;
  grid-template-columns: minmax(0, 1.8fr) minmax(260px, 0.8fr);
  gap: 16px;
  align-items: start;
}

.ad-settings-card {
  margin-bottom: 16px;
}

.ad-settings-form {
  display: grid;
  grid-template-columns: minmax(180px, auto) minmax(180px, auto) minmax(160px, 0.7fr) minmax(140px, 0.5fr);
  gap: 10px;
  align-items: end;
}

.ad-settings-form label {
  display: grid;
  gap: 5px;
  color: var(--muted);
  font-size: 12px;
}

.ad-settings-form .check-field {
  align-self: center;
  color: var(--text);
}

.ad-settings-form input,
.ad-settings-form select {
  width: 100%;
  min-width: 0;
}

.ad-settings-form button,
.ad-settings-form .wide-field {
  grid-column: 1 / -1;
}

.ad-admin-stack {
  display: grid;
  gap: 14px;
}

.ad-admin-card {
  display: grid;
  gap: 12px;
  padding: 14px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: #fbfcfd;
  min-width: 0;
}

.card-title-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
}

.card-title-row h3 {
  margin: 0;
}

.ad-slot-form,
.ad-creative-form {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 10px;
  align-items: start;
}

.ad-slot-form label,
.ad-creative-form label {
  display: grid;
  gap: 5px;
  color: var(--muted);
  font-size: 12px;
}

.ad-slot-form input,
.ad-slot-form select,
.ad-slot-form textarea,
.ad-creative-form input,
.ad-creative-form select,
.ad-creative-form textarea {
  width: 100%;
  min-width: 0;
}

.ad-slot-form button,
.ad-creative-form button,
.ad-upload-form button,
.wide-field {
  grid-column: 1 / -1;
}

.ad-upload-form {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 10px;
  align-items: center;
}

.ad-upload-result {
  padding: 8px 10px;
  border: 1px dashed var(--line);
  border-radius: 6px;
  background: #ffffff;
  color: var(--muted);
  font-size: 12px;
  overflow-wrap: anywhere;
}

.ad-check-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, auto));
  gap: 8px 12px;
  align-items: center;
}

.ad-position-card {
  position: sticky;
  top: 12px;
}

.ad-position-list {
  display: grid;
  gap: 8px;
  max-height: 360px;
  overflow: auto;
  padding-right: 4px;
}

.ad-position-item {
  display: grid;
  grid-template-columns: minmax(96px, 0.8fr) minmax(0, 1fr);
  gap: 2px 10px;
  padding: 9px 10px;
  border: 1px solid var(--line);
  border-radius: 6px;
  background: #ffffff;
}

.ad-position-item strong {
  font-size: 13px;
}

.ad-position-item span {
  min-width: 0;
  overflow: hidden;
  color: var(--text);
  text-overflow: ellipsis;
  white-space: nowrap;
}

.ad-position-item em {
  grid-column: 1 / -1;
  color: var(--muted);
  font-size: 12px;
  font-style: normal;
}

.ad-table-block {
  display: grid;
  gap: 8px;
  margin-top: 18px;
}

.section-head.compact {
  margin-bottom: 0;
}

.ad-admin-scroll {
  max-height: 360px;
  overflow: auto;
}

.ad-creative-scroll {
  max-height: 460px;
}

.ad-slot-row,
.ad-creative-row {
  display: grid;
  gap: 8px;
  min-width: 220px;
}

.ad-size-fields {
  display: grid;
  grid-template-columns: repeat(2, minmax(70px, 1fr));
  gap: 6px;
  min-width: 180px;
}

.douban-module {
  display: grid;
  gap: 16px;
}

.douban-summary {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  padding: 10px 12px;
  border: 1px solid var(--line);
  border-radius: 6px;
  background: #f9fafb;
  color: var(--muted);
  font-size: 13px;
}

.douban-tools {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 14px;
  align-items: start;
}

.douban-tool-card {
  display: grid;
  align-content: start;
  gap: 12px;
  padding: 14px;
  border: 1px solid var(--line);
  border-radius: 6px;
  background: #fbfcfd;
}

.douban-tool-card h3 {
  margin-bottom: 6px;
  font-size: 16px;
}

.douban-rank-settings-card {
  grid-column: span 2;
  align-self: start;
  max-height: 310px;
  overflow: hidden;
}

.douban-rank-settings-card .douban-card-form {
  grid-template-rows: minmax(0, 1fr) auto;
  min-height: 0;
}

.douban-card-form {
  display: grid;
  gap: 10px;
}

.douban-card-form label,
.douban-inline-action label,
.douban-preview-filter label {
  display: grid;
  gap: 5px;
  color: var(--muted);
  font-size: 12px;
}

.douban-card-form .check-field,
.douban-inline-action .check-field {
  display: flex;
  align-items: center;
  gap: 7px;
  min-height: 38px;
  white-space: nowrap;
}

.douban-card-form .check-field input,
.douban-inline-action .check-field input {
  width: auto;
  min-height: 0;
}

.douban-card-form .wide {
  min-width: 0;
}

.douban-inline-action {
  display: grid;
  grid-template-columns: minmax(90px, 1fr) minmax(110px, auto) auto;
  gap: 10px;
  align-items: end;
}

.rank-toggle-list {
  display: grid;
  gap: 6px;
  height: 170px;
  max-height: 170px;
  overflow: auto;
  padding: 2px 6px 2px 0;
  scrollbar-width: thin;
}

.rank-toggle-item {
  display: grid;
  grid-template-columns: auto minmax(100px, 1fr) minmax(120px, 1.2fr) auto;
  gap: 7px;
  align-items: center;
  min-height: 36px;
  padding: 6px 8px;
  border: 1px solid var(--line);
  border-radius: 6px;
  background: #fff;
  color: var(--text);
  font-size: 12px;
}

.rank-toggle-item input {
  width: auto;
  min-height: 0;
}

.rank-toggle-title {
  overflow: hidden;
  font-weight: 700;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.rank-toggle-key {
  overflow: hidden;
  color: var(--muted);
  font-size: 12px;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.douban-preview-head {
  display: grid;
  gap: 8px;
  padding-top: 4px;
}

.douban-import-form {
  display: grid;
  grid-template-columns: minmax(180px, 0.8fr) minmax(260px, 1.4fr) 110px auto;
  gap: 10px;
  align-items: end;
}

.douban-auto-form {
  display: grid;
  grid-template-columns: minmax(160px, auto) 120px 130px minmax(160px, auto) auto;
  gap: 10px;
  align-items: end;
  margin-bottom: 12px;
}

.douban-import-form label,
.douban-auto-form label,
.douban-rematch-form {
  display: grid;
  gap: 5px;
  color: var(--muted);
  font-size: 12px;
}

.douban-import-form .wide {
  grid-column: 1 / -1;
}

.douban-import-form .check-field {
  display: flex;
  align-items: center;
  gap: 7px;
  min-height: 44px;
  white-space: nowrap;
}

.douban-import-form .check-field input {
  width: auto;
  min-height: 0;
}

.douban-auto-form .check-field {
  display: flex;
  align-items: center;
  gap: 7px;
  min-height: 44px;
  white-space: nowrap;
}

.douban-auto-form .check-field input {
  width: auto;
  min-height: 0;
}

.douban-rematch-form {
  grid-template-columns: minmax(140px, 220px) minmax(180px, auto) auto;
  align-items: end;
  margin-top: 12px;
}

.douban-rematch-form .check-field {
  display: flex;
  align-items: center;
  gap: 7px;
  min-height: 44px;
  white-space: nowrap;
}

.douban-rematch-form .check-field input {
  width: auto;
  min-height: 0;
}

.advanced-panel {
  margin-top: 14px;
  padding-top: 12px;
  border-top: 1px solid var(--line);
}

.advanced-panel summary {
  cursor: pointer;
  color: var(--muted);
  font-size: 13px;
  font-weight: 700;
}

.douban-preview-scroll {
  max-height: 360px;
  margin-top: 0;
}

.douban-preview-filter {
  display: grid;
  grid-template-columns: minmax(220px, 360px) auto;
  gap: 10px;
  align-items: end;
  margin-top: 14px;
}

.douban-preview-filter label {
  display: grid;
  gap: 5px;
  color: var(--muted);
  font-size: 12px;
}

.douban-preview-scroll table {
  min-width: 980px;
}

.source-form label {
  display: flex;
  align-items: center;
  gap: 6px;
  color: var(--muted);
  font-size: 13px;
}

.category-admin-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 14px;
  align-items: start;
}

.category-admin-card {
  display: grid;
  gap: 12px;
  min-width: 0;
  padding: 14px;
  border: 1px solid var(--line);
  border-radius: 6px;
  background: #fbfcfd;
}

.category-card-head,
.bulk-actions {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  flex-wrap: wrap;
}

.category-card-head h3 {
  margin-bottom: 4px;
}

.bulk-actions {
  padding-top: 10px;
}

.local-category-add-box {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding: 10px 12px;
  border: 1px solid #99f6e4;
  border-radius: 6px;
  background: #ecfdf5;
}

.local-category-add-box strong {
  color: #065f46;
  white-space: nowrap;
}

.local-category-create {
  display: grid;
  grid-template-columns: minmax(180px, 1fr) minmax(220px, 1fr) 110px minmax(90px, auto);
  gap: 10px;
  align-items: end;
}

.local-category-create button {
  grid-column: 1 / -1;
  justify-self: start;
  min-width: 140px;
}

.local-category-create label,
.local-category-row,
.category-map-form {
  display: grid;
  gap: 5px;
  color: var(--muted);
  font-size: 12px;
}

.local-category-scroll,
.category-map-scroll {
  max-height: 360px;
  overflow: auto;
}

.local-category-scroll table {
  min-width: 820px;
}

.category-map-scroll table {
  min-width: 920px;
}

.source-edit-form input[type="number"],
.source-form input[type="number"] {
  min-height: 38px;
  padding: 0 8px;
}

.section-head {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 16px;
  margin-bottom: 14px;
}

.source-list {
  display: grid;
  gap: 14px;
}

.source-card {
  border: 1px solid var(--line);
  border-radius: 6px;
  background: #fbfcfd;
  padding: 14px;
}

.source-card-head {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 16px;
  margin-bottom: 12px;
}

.source-card-head strong,
.source-card-head span {
  display: block;
}

.source-card-head strong {
  margin-bottom: 4px;
}

.source-card-head span {
  max-width: 720px;
  color: var(--muted);
  font-size: 13px;
  overflow-wrap: anywhere;
}

.status-badges {
  display: flex;
  flex-wrap: wrap;
  justify-content: flex-end;
  gap: 6px;
}

.availability-summary {
  margin-top: 12px;
  justify-content: flex-start;
}

.badge {
  display: inline-flex;
  align-items: center;
  min-height: 26px;
  padding: 0 9px;
  border: 1px solid var(--line);
  border-radius: 999px;
  background: #ffffff;
  color: var(--muted);
  font-size: 12px;
  white-space: nowrap;
}

.badge.warn {
  border-color: #fed7aa;
  background: #fff7ed;
  color: #9a3412;
}

.source-edit-form {
  display: grid;
  grid-template-columns: minmax(150px, 0.85fr) minmax(260px, 1.8fr) repeat(4, minmax(92px, 0.52fr)) auto auto;
  gap: 10px;
  align-items: end;
}

.source-edit-form label {
  display: grid;
  gap: 5px;
  color: var(--muted);
  font-size: 12px;
}

.source-edit-form .wide {
  min-width: 0;
}

.source-edit-form .check-field {
  display: flex;
  align-items: center;
  gap: 7px;
  min-height: 44px;
  white-space: nowrap;
}

.source-edit-form .check-field input {
  width: auto;
  min-height: 0;
}

.source-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 10px;
  color: var(--muted);
  font-size: 12px;
}

.source-actions {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 12px;
  padding-top: 12px;
  border-top: 1px solid var(--line);
}

.source-actions form {
  margin: 0;
}

.duplicate-list {
  display: grid;
  gap: 14px;
}

.duplicate-card {
  border: 1px solid var(--line);
  border-radius: 6px;
  background: #fbfcfd;
  padding: 14px;
}

.duplicate-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  margin-bottom: 10px;
}

.duplicate-items {
  display: grid;
  gap: 8px;
}

.duplicate-item {
  display: grid;
  grid-template-columns: minmax(220px, 1fr) auto auto;
  gap: 12px;
  align-items: center;
  padding: 10px;
  border: 1px solid var(--line);
  border-radius: 6px;
  background: #ffffff;
}

.duplicate-item a,
.duplicate-item span {
  display: block;
}

.duplicate-item form {
  margin: 0;
}

.notice {
  margin: 16px 0;
  padding: 12px 14px;
  border: 1px solid #99f6e4;
  border-radius: 6px;
  background: #ecfdf5;
  color: #065f46;
}

.notice.warn {
  border-color: #fed7aa;
  background: #fff7ed;
  color: #9a3412;
}

.login-shell {
  min-height: calc(100vh - 180px);
  display: grid;
  place-items: center;
  padding: 48px 0;
}

.login-panel {
  width: min(420px, 100%);
  display: grid;
  gap: 16px;
  padding: 24px;
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: 6px;
}

.login-panel h1 {
  margin-bottom: 4px;
}

.remember-row {
  display: flex;
  align-items: center;
  gap: 8px;
  color: var(--muted);
}

.admin-toast {
  position: fixed;
  right: 18px;
  bottom: 18px;
  z-index: 50;
  max-width: min(360px, calc(100vw - 36px));
  padding: 11px 14px;
  border: 1px solid #99f6e4;
  border-radius: 6px;
  background: #ecfdf5;
  color: #065f46;
  box-shadow: 0 10px 24px rgba(15, 23, 42, 0.14);
  font-size: 13px;
  font-weight: 700;
  opacity: 0;
  pointer-events: none;
  transform: translateY(10px);
  transition: opacity 0.18s ease, transform 0.18s ease;
}

.admin-toast.is-visible {
  opacity: 1;
  transform: translateY(0);
}

.admin-toast[data-type="error"] {
  border-color: #fecaca;
  background: #fef2f2;
  color: #991b1b;
}

.inline-form {
  display: grid;
  grid-template-columns: minmax(160px, 1fr) auto;
  gap: 10px;
  align-items: center;
}

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

.table-scroll {
  max-height: 360px;
  overflow: auto;
  border: 1px solid var(--line);
  border-radius: 6px;
}

.table-scroll table {
  min-width: 960px;
}

.table-scroll th {
  position: sticky;
  top: 0;
  z-index: 1;
  background: #f9fafb;
}

.sync-log-scroll {
  max-height: 420px;
}

.compact-log {
  max-height: 320px;
}

th,
td {
  padding: 10px;
  border-bottom: 1px solid var(--line);
  text-align: left;
  vertical-align: top;
}

.actions {
  display: flex;
  gap: 8px;
}

.actions.vertical {
  flex-direction: column;
  min-width: 130px;
}

.actions form {
  margin: 0;
}

.sync-form {
  display: flex;
  align-items: center;
  gap: 8px;
}

.sync-form label {
  display: flex;
  align-items: center;
  gap: 8px;
  color: var(--muted);
  font-size: 13px;
}

.sync-form input {
  width: 92px;
  min-height: 42px;
}

.sync-form.compact input {
  width: 86px;
}

.manual-sync-form {
  padding: 8px 10px;
  border: 1px solid var(--line);
  border-radius: 6px;
  background: #ffffff;
}

.manual-sync-form label {
  display: grid;
  gap: 4px;
  font-size: 12px;
}

.manual-sync-form > .muted {
  font-weight: 700;
}

.error {
  max-width: 360px;
  color: var(--accent);
  word-break: break-word;
}

.error-scroll {
  max-height: 76px;
  overflow: auto;
  white-space: pre-wrap;
  scrollbar-width: thin;
}

.job-running {
  background: #f0fdfa;
}

.footer {
  width: min(1180px, calc(100% - 32px));
  margin: 48px auto 24px;
  color: var(--muted);
  font-size: 12px;
}

@media (max-width: 720px) {
  .topbar {
    padding: 12px 16px;
    grid-template-columns: 1fr;
    align-items: stretch;
    gap: 12px;
  }

  .brand {
    justify-content: flex-start;
  }

  .top-search {
    grid-template-columns: minmax(0, 1fr) auto;
  }

  .main-nav {
    flex-wrap: wrap;
    gap: 10px 14px;
    justify-content: flex-start;
    white-space: normal;
  }

  .layout-with-sidebar {
    grid-template-columns: 1fr;
  }

  .ad-admin-layout,
  .ad-settings-form,
  .ad-slot-form,
  .ad-creative-form,
  .ad-upload-form,
  .ad-check-grid {
    grid-template-columns: 1fr;
  }

  .ad-position-card {
    position: static;
  }

  .ad-slot-mobile-float {
    position: fixed;
    left: 12px;
    right: 12px;
    bottom: 12px;
    z-index: 20;
    display: grid;
    width: auto;
    margin: 0;
    box-shadow: 0 16px 38px rgba(15, 23, 42, 0.22);
  }

  .nav-filter-row {
    grid-template-columns: 1fr;
    gap: 6px;
  }

  .nav-filter-row > strong {
    line-height: 20px;
  }

  .nav-filter-options {
    flex-wrap: nowrap;
    overflow-x: auto;
    padding-bottom: 3px;
  }

  .nav-filter-options a {
    white-space: nowrap;
  }

  .sidebar {
    position: static;
  }

  .douban-tools {
    grid-template-columns: 1fr;
  }

  .douban-rank-settings-card {
    grid-column: auto;
  }

  .douban-inline-action {
    grid-template-columns: 1fr;
  }

  .rank-toggle-item {
    grid-template-columns: auto minmax(0, 1fr) auto;
  }

  .rank-toggle-key {
    grid-column: 2 / -1;
  }

  .billboard-item {
    grid-template-columns: 34px 58px minmax(0, 1fr);
    align-items: start;
  }

  .billboard-poster img {
    width: 58px;
  }

  .billboard-item em {
    grid-column: 3;
    font-size: 14px;
  }

  .admin-tabs {
    position: static;
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .admin-head,
  .admin-head-actions,
  .source-card-head,
  .source-actions,
  .duplicate-head,
  .search-box,
  .detail,
  .admin-form,
  .source-form,
  .replace-form,
  .douban-import-form,
  .douban-auto-form,
  .douban-rematch-form,
  .douban-preview-filter,
  .source-edit-form {
    grid-template-columns: 1fr;
    align-items: stretch;
  }

  .category-admin-grid,
  .local-category-create {
    grid-template-columns: 1fr;
  }

  .admin-head,
  .admin-head-actions,
  .source-card-head,
  .duplicate-head,
  .source-actions {
    flex-direction: column;
  }

  .duplicate-item {
    grid-template-columns: 1fr;
    align-items: stretch;
  }

  .status-badges {
    justify-content: flex-start;
  }

  .search-box {
    display: grid;
  }

  .poster-large {
    max-width: 220px;
  }
}

.breadcrumb {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px;
  margin: 20px 0 8px;
  color: var(--muted);
  font-size: 14px;
}

.breadcrumb a {
  color: inherit;
}

.breadcrumb strong {
  color: var(--text);
  font-weight: 600;
}

.seo-link-panel {
  margin-top: 12px;
}