@font-face {
  font-family: "LINE Seed TW";
  src: url("fonts/LINESeedTW-Rg.woff2") format("woff2");
  font-weight: 400;
  font-style: normal;
  font-display: swap;
}

/* Progressive searchable select */
.searchable-select {
  position: relative;
  width: 100%;
}

.searchable-select__native[hidden],
.searchable-select__list[hidden],
.searchable-select__clear[hidden] {
  display: none !important;
}

.searchable-select__control {
  position: relative;
  display: flex;
  align-items: stretch;
  width: 100%;
}

body .searchable-select__input {
  min-width: 0;
  padding-right: 66px;
}

.searchable-select__clear {
  position: absolute;
  top: 4px;
  right: 4px;
  bottom: 4px;
  z-index: 1;
  min-width: 54px;
  min-height: 36px;
  padding: 0 9px;
  border: 0;
  border-left: 1px solid var(--radar-border, #dde0ea);
  border-radius: 0 6px 6px 0;
  background: #fff;
  color: var(--radar-cyan-dark, #4e46df);
  font: inherit;
  font-size: 13px;
  font-weight: 800;
  line-height: 1;
  cursor: pointer;
}

.searchable-select__clear:hover:not(:disabled) {
  background: var(--radar-cyan-soft, #eeedff);
}

.searchable-select__clear:focus-visible {
  outline: 3px solid var(--radar-focus, #625bf6);
  outline-offset: 1px;
}

.searchable-select__clear:disabled {
  color: var(--radar-muted, #657086);
  cursor: default;
  opacity: 0.55;
}

.searchable-select__list {
  position: absolute;
  top: calc(100% + 5px);
  right: 0;
  left: 0;
  z-index: 80;
  max-height: min(320px, 50vh);
  margin: 0;
  padding: 5px;
  overflow-y: auto;
  overscroll-behavior: contain;
  list-style: none;
  border: 1px solid var(--radar-border, #dde0ea);
  border-radius: 9px;
  background: #fff;
  box-shadow: 0 12px 30px rgba(27, 29, 56, 0.16);
}

.searchable-select__option,
.searchable-select__empty {
  display: flex;
  align-items: center;
  min-height: 42px;
  padding: 8px 10px;
  border-radius: 6px;
  color: var(--radar-text, #22263a);
  line-height: 1.4;
  overflow-wrap: anywhere;
}

.searchable-select__option {
  cursor: pointer;
}

.searchable-select__option:hover,
.searchable-select__option.is-active {
  background: var(--radar-cyan-soft, #eeedff);
  color: var(--radar-navy, #171a2c);
}

.searchable-select__option[aria-selected="true"] {
  box-shadow: inset 3px 0 0 var(--radar-cyan, #625bf6);
  font-weight: 800;
}

.searchable-select__option.is-disabled {
  color: var(--radar-muted, #657086);
  cursor: not-allowed;
  opacity: 0.55;
}

.searchable-select__empty {
  color: var(--radar-muted, #657086);
}

@media (max-width: 640px) {
  body .searchable-select__input {
    padding-right: 72px;
  }

  .searchable-select__clear {
    min-width: 60px;
  }

  .searchable-select__list {
    max-height: 45vh;
  }

  .searchable-select__option,
  .searchable-select__empty {
    min-height: 46px;
  }
}

@media (forced-colors: active) {
  .searchable-select__list,
  .searchable-select__clear {
    border: 1px solid ButtonText;
  }

  .searchable-select__option.is-active {
    outline: 2px solid Highlight;
  }
}

@font-face {
  font-family: "LINE Seed TW";
  src: url("fonts/LINESeedTW-Bd.woff2") format("woff2");
  font-weight: 500 700;
  font-style: normal;
  font-display: swap;
}

@font-face {
  font-family: "LINE Seed TW";
  src: url("fonts/LINESeedTW-Eb.woff2") format("woff2");
  font-weight: 800 900;
  font-style: normal;
  font-display: swap;
}

html {
  color-scheme: light;
}

[hidden] {
  display: none !important;
}

body {
  margin: 0;
  background: #f3f4f8;
  color: #22263a;
  font-family: "LINE Seed TW", -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  color-scheme: light;
}

a {
  color: #625bf6;
  text-decoration: none;
  text-underline-offset: 3px;
  transition: color 0.15s ease, background-color 0.15s ease, border-color 0.15s ease;
}

a:visited {
  color: #625bf6;
}

a:hover,
a:focus {
  color: #4e46df;
  text-decoration: underline;
}

.link-button {
  appearance: none;
  border: 0;
  background: transparent;
  color: #625bf6;
  font: inherit;
  padding: 0;
  cursor: pointer;
  text-align: inherit;
  text-underline-offset: 3px;
}

.link-button:hover,
.link-button:focus {
  color: #4e46df;
  text-decoration: underline;
}

.link-button:focus-visible {
  outline: 2px solid #8c64ff;
  outline-offset: 3px;
  border-radius: 4px;
}

.site-header {
  background: #ffffff;
  border-bottom: 1px solid #e7e8ef;
  position: sticky;
  top: 0;
  z-index: 10;
}

.site-bar {
  max-width: 1120px;
  margin: 0 auto;
  padding: 14px 20px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
}

.brand {
  text-decoration: none;
  display: flex;
  align-items: center;
  flex: 0 0 auto;
}

.brand:hover,
.brand:focus {
  text-decoration: none;
}

.brand img {
  display: block;
  width: clamp(210px, 28vw, 320px);
  height: auto;
}

.nav {
  display: flex;
  align-items: center;
  gap: 14px;
  flex-wrap: wrap;
}

.nav a {
  color: #454b61;
  text-decoration: none;
  font-size: 14px;
}

.page {
  max-width: 1120px;
  margin: 0 auto;
  padding: 24px 20px 56px;
}

.site-footer {
  border-top: 1px solid #e7e8ef;
  background: #ffffff;
}

.footer-inner {
  max-width: 1120px;
  margin: 0 auto;
  padding: 22px 20px 28px;
  color: #657086;
  font-size: 14px;
  line-height: 1.8;
}

.footer-inner p {
  margin: 4px 0;
}

.footer-inner a {
  color: #625bf6;
  text-decoration: none;
}

.panel,
.course-card,
.review-card {
  background: #ffffff;
  border: 1px solid #dde0ea;
  border-radius: 8px;
}

.panel,
.course-card,
.review-card,
.qa-card,
.comment-item {
  scroll-margin-top: 88px;
}

.panel {
  padding: 18px;
}

.admin-collapse {
  margin: 14px 0;
  overflow: hidden;
}

.admin-collapse summary {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 14px;
  padding: 16px 18px;
  cursor: pointer;
  list-style: none;
}

.admin-collapse summary::-webkit-details-marker {
  display: none;
}

.admin-collapse summary::after {
  content: "";
  width: 9px;
  height: 9px;
  flex: 0 0 auto;
  border-right: 2px solid #747b8e;
  border-bottom: 2px solid #747b8e;
  transform: rotate(45deg);
  transition: transform 0.16s ease;
}

.admin-collapse[open] summary::after {
  transform: rotate(225deg);
}

.admin-collapse summary strong {
  display: block;
  color: #22263a;
}

.admin-collapse summary small {
  display: block;
  margin-top: 3px;
  color: #747b8e;
  font-size: 13px;
  line-height: 1.45;
}

.admin-collapse-body {
  padding: 0 18px 18px;
}

.mail-template-picker {
  margin: 18px 0;
}

.mail-template-select-form {
  display: grid;
  grid-template-columns: minmax(260px, 1fr) auto;
  align-items: end;
  gap: 12px;
  margin: 12px 0 6px;
}

.mail-template-select-form .field {
  margin: 0;
}

.mail-template-directory {
  margin-bottom: 0;
}

.mail-template-list {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 10px;
}

.mail-template-link {
  display: flex;
  flex-direction: column;
  gap: 6px;
  min-height: 118px;
  padding: 14px;
  border: 1px solid #dde0ea;
  border-radius: 8px;
  background: #f7f7fb;
  color: #22263a;
  text-decoration: none;
}

.mail-template-link:hover,
.mail-template-link:focus,
.mail-template-link.is-active {
  border-color: #625bf6;
  background: #eeedff;
  color: #332bc0;
  text-decoration: none;
}

.mail-template-link span,
.mail-template-link small {
  color: #657086;
  line-height: 1.45;
}

.mail-template-link small {
  margin-top: auto;
}

@media (max-width: 640px) {
  .mail-template-select-form {
    grid-template-columns: 1fr;
  }
}

.page-title-row {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 16px;
}

.page-title-row h1 {
  margin-top: 0;
}

.page-title-actions {
  justify-content: flex-end;
  margin-top: 0;
}

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

.field label,
.field .field-label {
  display: block;
  font-weight: 700;
  font-size: 13px;
  margin-bottom: 6px;
}

.search-submit-field {
  display: flex;
  align-items: flex-end;
}

.search-submit-field .button {
  box-sizing: border-box;
  border: 1px solid #625bf6;
  width: 100%;
  font: inherit;
  font-weight: 700;
}

.course-search-form > .grid > .field input,
.course-search-form > .grid > .search-submit-field .button {
  min-height: 43px;
}

.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

body input,
body select,
body textarea,
body .field input,
body .field select,
body .field textarea {
  width: 100%;
  box-sizing: border-box;
  border: 1px solid #cfd3df;
  border-radius: 6px;
  padding: 10px 11px;
  font: inherit;
  text-align: left;
  text-shadow: none !important;
  background-color: #ffffff !important;
  color: #22263a !important;
  -webkit-text-fill-color: #22263a !important;
  caret-color: #22263a !important;
  color-scheme: light !important;
  opacity: 1 !important;
}

body input::placeholder,
body textarea::placeholder {
  color: #7b8194 !important;
  opacity: 1 !important;
  -webkit-text-fill-color: #7b8194 !important;
}

body select option,
body select optgroup {
  background-color: #ffffff !important;
  color: #22263a !important;
  -webkit-text-fill-color: #22263a !important;
  color-scheme: light !important;
}

body input:disabled,
body select:disabled,
body textarea:disabled {
  background-color: #eef0f5 !important;
  color: #747b8e !important;
  -webkit-text-fill-color: #747b8e !important;
  opacity: 1 !important;
}

body input:-webkit-autofill,
body input:-webkit-autofill:hover,
body input:-webkit-autofill:focus,
body textarea:-webkit-autofill,
body select:-webkit-autofill {
  -webkit-text-fill-color: #22263a !important;
  box-shadow: 0 0 0 1000px #ffffff inset !important;
  caret-color: #22263a !important;
  color-scheme: light !important;
}

.ts-input,
.ts-select,
.ts-textarea,
.ts-control,
.ts-input input,
.ts-select select,
.ts-textarea textarea {
  background-color: #ffffff !important;
  color: #22263a !important;
  -webkit-text-fill-color: #22263a !important;
}

body input:focus,
body select:focus,
body textarea:focus {
  border-color: #625bf6;
  box-shadow: 0 0 0 3px rgba(98, 91, 246, 0.13);
  outline: none;
}

a:focus-visible,
button:focus-visible,
input:focus-visible,
select:focus-visible,
textarea:focus-visible,
summary:focus-visible,
[tabindex]:focus-visible {
  outline: 3px solid rgba(98, 91, 246, 0.35);
  outline-offset: 3px;
}

.button:focus-visible,
.share-link:focus-visible,
.category-tile:focus-visible,
.oauth-button:focus-visible,
.page-link:focus-visible {
  box-shadow: 0 0 0 4px rgba(98, 91, 246, 0.20);
}

textarea {
  min-height: 120px;
  resize: vertical;
}

.tall-textarea {
  min-height: 420px;
  font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, "Liberation Mono", monospace;
  line-height: 1.6;
}

.terms-content {
  max-width: 980px;
  margin: 0 auto;
  line-height: 1.9;
}

.terms-content [id] {
  scroll-margin-top: 114px;
}

.terms-content > .section-block + .section-block {
  margin-top: 36px;
  padding-top: 32px;
  border-top: 1px solid var(--radar-border, #dde0ea);
}

.terms-content > .section-block > h2,
.terms-content .legal-nav > h2 {
  margin: 0 0 10px;
  color: var(--radar-navy, #171a2c);
}

.terms-content .legal-summary {
  margin-top: 18px;
}

.terms-content .legal-summary .status-pill {
  width: max-content;
  margin-bottom: 10px;
}

.terms-content .legal-nav {
  margin-top: 24px;
  padding: 22px;
  border: 1px solid var(--radar-border, #dde0ea);
  border-radius: 14px;
  background: var(--radar-surface, #ffffff);
}

.terms-content .legal-table th:first-child,
.terms-content .legal-table td:first-child {
  width: 168px;
  font-weight: 700;
  color: var(--radar-navy, #171a2c);
}

.terms-content h3 {
  margin-top: 28px;
  color: var(--radar-navy, #171a2c);
}

.terms-content li + li {
  margin-top: 6px;
}

.button {
  border: 0;
  border-radius: 6px;
  background: #625bf6;
  color: white !important;
  -webkit-text-fill-color: white !important;
  padding: 10px 14px;
  font-weight: 700;
  text-decoration: none;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
}

.button:hover,
.button:focus {
  color: white !important;
  text-decoration: none;
  background: #4e46df;
}

.button.secondary {
  background: #f4f4f8;
  color: #22263a !important;
  -webkit-text-fill-color: #22263a !important;
  border: 1px solid #dde0ea;
}

.button.secondary:hover,
.button.secondary:focus {
  background: #eeedff;
  color: #332bc0 !important;
  -webkit-text-fill-color: #332bc0 !important;
  text-decoration: none;
}

.button.secondary.is-active {
  background: #eeedff;
  color: #625bf6 !important;
  -webkit-text-fill-color: #625bf6 !important;
  border-color: #b9b5ff;
  box-shadow: inset 0 0 0 1px #b9b5ff;
}

.button.danger {
  background: #a33d35;
}

.oauth-button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  box-sizing: border-box;
  width: 280px;
  max-width: 100%;
  min-height: 44px;
  height: 44px;
  padding: 0 12px;
  border-radius: 6px;
  border: 1px solid #747775;
  background: #fff;
  color: #1f1f1f !important;
  -webkit-text-fill-color: #1f1f1f !important;
  font-family: Roboto, Arial, sans-serif;
  font-size: 14px;
  font-weight: 500;
  text-decoration: none;
  line-height: 20px;
}

.oauth-button:hover,
.oauth-button:focus {
  text-decoration: none;
  background: #f8fafd;
  color: #1f1f1f !important;
  -webkit-text-fill-color: #1f1f1f !important;
}

.oauth-button-icon {
  width: 20px;
  height: 20px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  flex: 0 0 auto;
}

.oauth-button-icon svg {
  width: 20px;
  height: 20px;
  display: block;
}

.oauth-button-line {
  gap: 0;
  padding: 0;
  border: 0;
  border-radius: 4px;
  background: #06c755;
  color: #fff !important;
  -webkit-text-fill-color: #fff !important;
  font-family: Arial, sans-serif;
  font-size: 14px;
  font-weight: 700;
  line-height: 20px;
  overflow: hidden;
}

.oauth-button-line:hover,
.oauth-button-line:focus {
  background: linear-gradient(rgba(0, 0, 0, .1), rgba(0, 0, 0, .1)), #06c755;
  color: #fff !important;
  -webkit-text-fill-color: #fff !important;
}

.oauth-button-line:active {
  background: linear-gradient(rgba(0, 0, 0, .3), rgba(0, 0, 0, .3)), #06c755;
}

.oauth-button-divider {
  width: 1px;
  height: 44px;
  margin: 0;
  background: rgba(0, 0, 0, .08);
  flex: 0 0 auto;
}

.oauth-button-line .oauth-button-icon {
  width: 44px;
  height: 44px;
}

.oauth-button-line .oauth-button-icon img {
  display: block;
  width: 44px;
  height: 44px;
}

.oauth-button-line > span:last-child {
  flex: 1 1 auto;
  min-width: 0;
  padding: 0 20px;
  text-align: center;
  white-space: nowrap;
}

.like-form {
  display: inline-flex;
  margin: 8px 0 0;
}

.like-button {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  min-height: 34px;
  padding: 6px 10px;
  border: 1px solid #dde0ea;
  border-radius: 999px;
  background: #f7f7fb;
  color: #6b3f46;
  font-size: 14px;
  font-weight: 700;
  cursor: pointer;
}

.like-button:hover,
.like-button:focus {
  border-color: #c98f9a;
  background: #fff5f6;
}

.like-button.liked {
  border-color: #d98a99;
  background: #fff0f2;
  color: #b83d55;
}

.like-button:disabled {
  cursor: not-allowed;
  opacity: .55;
  background: #eef0f5;
  color: #69716a;
}

.like-button:disabled:hover,
.like-button:disabled:focus {
  border-color: #dde0ea;
  background: #eef0f5;
  color: #69716a;
  box-shadow: none;
}

.login-required-dialog[hidden] {
  display: none !important;
}

body.login-dialog-open {
  overflow: hidden;
}

.login-required-dialog {
  position: fixed;
  inset: 0;
  z-index: 1000;
  display: grid;
  place-items: center;
  padding: 24px;
}

.login-required-dialog-backdrop {
  position: absolute;
  inset: 0;
  background: rgba(18, 19, 38, .50);
}

.login-required-dialog-panel {
  position: relative;
  z-index: 1;
  width: min(420px, 100%);
  border: 1px solid #dde0ea;
  border-radius: 8px;
  background: #ffffff;
  color: #22263a;
  box-shadow: 0 18px 55px rgba(18, 19, 38, .22);
  padding: 24px;
}

.login-required-dialog-panel h2 {
  margin: 0 0 10px;
  font-size: 22px;
}

.login-required-dialog-panel p {
  margin: 0 0 18px;
  color: #657086;
  line-height: 1.7;
}

.notice {
  background: #f4f3ff;
  border: 1px solid #cbc8ff;
  padding: 12px 14px;
  border-radius: 8px;
  margin-bottom: 18px;
}

.notice.danger {
  background: #fff1f0;
  border-color: #f2b8b5;
  color: #7f1d1d;
}

.error-page {
  max-width: 760px;
  margin-left: auto;
  margin-right: auto;
}

.error-code {
  margin: 0 0 8px;
  color: #625bf6;
  font-size: 56px;
  line-height: 1;
  font-weight: 800;
}

.course-list {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  align-items: start;
  gap: 14px;
  margin-top: 18px;
}

.course-list .course-card,
.course-list .review-card {
  min-width: 0;
  margin-top: 0;
}

.course-card {
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 16px;
  padding: 16px;
}

.course-card h2,
.course-card h3 {
  margin-top: 0;
  margin-bottom: 10px;
}

.recommendation-list {
  align-items: start;
}

.recommendation-list .course-card {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 8px;
  align-self: start;
  height: auto;
}

.recommendation-list .course-card h2,
.recommendation-list .course-card h3 {
  font-size: 20px;
  line-height: 1.22;
  margin: 0;
}

.recommendation-list .meta {
  display: flex;
  flex-direction: column;
  gap: 5px;
  line-height: 1.45;
}

.recommendation-list .meta span {
  display: block;
  margin: 0;
  min-height: 0;
  overflow: hidden;
  text-overflow: ellipsis;
}

.recommendation-list .meta span:not(.status-pill) {
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
}

.recommendation-list .status-pill {
  display: inline-flex;
  width: max-content;
  max-width: 100%;
  margin-top: 2px;
}

.recommendation-list .rating {
  margin-top: 4px;
}

.meta {
  color: #657086;
  font-size: 14px;
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
}

.meta a,
.meta a:visited {
  color: #625bf6;
  font-weight: 700;
}

.course-detail-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 10px;
  margin-top: 14px;
}

.course-detail-item {
  min-width: 0;
  border: 1px solid #e3e4ec;
  border-radius: 8px;
  background: #f7f7fb;
  padding: 11px 12px;
}

.course-detail-item.is-wide {
  grid-column: span 2;
}

.course-detail-item.is-full {
  grid-column: 1 / -1;
}

.course-detail-label {
  display: block;
  color: #69716a;
  font-size: 12px;
  font-weight: 700;
  margin-bottom: 6px;
}

.course-detail-value {
  display: block;
  color: #22263a;
  font-size: 15px;
  font-weight: 700;
  line-height: 1.55;
  overflow-wrap: anywhere;
}

.course-detail-note {
  margin-top: 12px;
  padding-top: 12px;
  border-top: 1px solid #ececf2;
}

.course-site-meta {
  margin-top: 12px;
}

.rating {
  color: #b86e00;
  white-space: normal;
  margin-top: 10px;
}

.review-card {
  padding: 16px;
  margin-top: 12px;
}

.collapsible-panel summary {
  cursor: pointer;
  display: flex;
  justify-content: space-between;
  gap: 12px;
  align-items: center;
  font-weight: 700;
  color: #22263a;
}

.collapsible-panel summary span:first-child {
  font-size: 22px;
}

.collapsible-panel[open] summary {
  margin-bottom: 16px;
  padding-bottom: 12px;
  border-bottom: 1px solid #ececf2;
}

.rating-field {
  grid-column: 1 / -1;
  min-width: 0;
  margin: 0;
  padding: 14px 16px;
  border: 1px solid #dde0ea;
  border-radius: 12px;
  background: #f8fafc;
}

.rating-field-heading {
  display: flex;
  float: none;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  width: 100%;
  margin: 0 0 10px;
  padding: 0;
  color: #34394d;
  font-size: 14px;
  font-weight: 900;
}

.rating-field-heading small {
  color: #737a90;
  font-size: 12px;
  font-weight: 700;
}

.rating-scale {
  display: grid;
  grid-template-columns: minmax(58px, 1fr) auto minmax(58px, 1fr);
  gap: 10px;
  align-items: center;
}

.rating-scale-label {
  color: #697087;
  font-size: 13px;
  font-weight: 800;
  line-height: 1.35;
}

.rating-scale-label-low {
  text-align: right;
}

.rating-scale-label-high {
  text-align: left;
}

.course-radar-app .rating-field .star-input {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 3px;
  min-width: 0;
  min-height: 46px;
}

.course-radar-app .rating-field .star-input input[type="radio"],
.course-radar-app .rating-field .rating-skip-choice input[type="radio"] {
  position: absolute;
  width: 1px;
  height: 1px;
  min-height: 1px;
  margin: -1px;
  padding: 0;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  clip-path: inset(50%);
  border: 0;
  border-radius: 0;
  opacity: 0 !important;
  pointer-events: none;
  white-space: nowrap;
}

.course-radar-app .rating-field .star-input label.rating-star {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 46px;
  height: 46px;
  margin: 0;
  padding: 0;
  border: 1px solid transparent;
  border-radius: 11px;
  color: #b8bdcc;
  font-size: 31px;
  font-weight: 400;
  line-height: 1;
  cursor: pointer;
  user-select: none;
  transition: color .14s ease, background .14s ease, border-color .14s ease, transform .14s ease;
}

.course-radar-app .rating-field .star-input label.rating-star:hover,
.course-radar-app .rating-field .star-input label.rating-star.is-active,
.course-radar-app .rating-field .star-input label.rating-star.is-preview {
  color: #b86e00;
}

.course-radar-app .rating-field .star-input label.rating-star:hover,
.course-radar-app .rating-field .star-input label.rating-star.is-preview {
  border-color: #ddd6fe;
  background: #f0efff;
  transform: translateY(-1px);
}

/* Keep the selected value visible if the enhancement script is unavailable.
   Labels remain in 1-to-5 DOM order so native radio-keyboard behaviour is intact. */
@supports selector(:has(*)) {
  .course-radar-app .rating-field:not([data-rating-ready="1"]) .star-input label.rating-star {
    color: #b8bdcc;
  }

  .course-radar-app .rating-field:not([data-rating-ready="1"]) .star-input label.rating-star:has(~ input[type="radio"]:checked),
  .course-radar-app .rating-field:not([data-rating-ready="1"]) .star-input input[type="radio"]:checked + label.rating-star {
    color: #b86e00;
  }
}

.course-radar-app .rating-field .star-input input[type="radio"]:focus-visible + label.rating-star,
.course-radar-app .rating-field .rating-skip-choice input[type="radio"]:focus-visible + label {
  outline: 3px solid rgba(98, 91, 246, 0.34);
  outline-offset: 2px;
}

.rating-field-footer {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  min-height: 30px;
  margin-top: 7px;
}

.rating-selection-output {
  min-width: 52px;
  color: #4e46df;
  font-size: 13px;
  font-weight: 900;
  text-align: center;
}

.rating-skip-choice {
  display: inline-flex;
}

.course-radar-app .rating-field .rating-skip-choice label {
  display: inline-flex;
  align-items: center;
  min-height: 30px;
  margin: 0;
  padding: 3px 10px;
  border: 1px solid #d6d8e4;
  border-radius: 999px;
  background: #fff;
  color: #636a80;
  font-size: 12px;
  font-weight: 800;
  cursor: pointer;
}

.course-radar-app .rating-field .rating-skip-choice input[type="radio"]:checked + label {
  border-color: #aaa4ff;
  background: #eeedff;
  color: #4e46df;
}

@media (max-width: 520px) {
  .rating-field {
    padding: 13px 12px;
  }

  .rating-scale {
    grid-template-columns: 1fr 1fr;
    gap: 5px 12px;
  }

  .rating-scale-label-low {
    grid-column: 1;
    grid-row: 1;
    text-align: left;
  }

  .rating-scale-label-high {
    grid-column: 2;
    grid-row: 1;
    text-align: right;
  }

  .course-radar-app .rating-field .star-input {
    grid-column: 1 / -1;
    grid-row: 2;
    justify-self: center;
  }

  .course-radar-app .rating-field .star-input label.rating-star {
    width: 44px;
    height: 44px;
    font-size: 29px;
  }
}

.review-editor-form {
  container: review-editor / inline-size;
}

.course-radar-app .review-form-grid {
  grid-template-columns: 1fr;
  align-items: stretch;
}

.course-radar-app .review-form-grid > .rating-field {
  grid-column: auto;
  padding: 10px 12px;
}

.review-form-grid > .review-context-field {
  display: flex;
  min-width: 0;
  flex-direction: column;
  justify-content: center;
  padding: 10px 12px;
  border: 1px solid #dde0ea;
  border-radius: 12px;
  background: #f8fafc;
}

.review-form-grid .rating-field-heading {
  margin-bottom: 6px;
}

.review-form-grid .rating-scale {
  grid-template-columns: 1fr 1fr;
  gap: 3px 8px;
}

.review-form-grid .rating-scale-label {
  font-size: 12px;
  white-space: nowrap;
}

.review-form-grid .rating-scale-label-low {
  grid-column: 1;
  grid-row: 1;
  text-align: left;
}

.review-form-grid .rating-scale-label-high {
  grid-column: 2;
  grid-row: 1;
  text-align: right;
}

.course-radar-app .review-form-grid .rating-field .star-input {
  grid-column: 1 / -1;
  grid-row: 2;
  justify-self: center;
  gap: 0;
  min-height: 36px;
}

.course-radar-app .review-form-grid .rating-field .star-input label.rating-star {
  width: 36px;
  height: 36px;
  border-radius: 9px;
  font-size: 25px;
}

.review-form-grid .rating-field-footer {
  min-height: 26px;
  margin-top: 3px;
}

.review-form-options {
  display: grid;
  grid-template-columns: minmax(0, 300px);
  gap: 12px;
  margin-top: 12px;
}

@container review-editor (min-width: 560px) {
  .course-radar-app .review-form-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@container review-editor (min-width: 760px) {
  .course-radar-app .review-form-grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
}

@container review-editor (min-width: 1040px) {
  .review-form-grid .rating-scale {
    grid-template-columns: max-content minmax(0, 1fr) max-content;
    gap: 4px;
  }

  .review-form-grid .rating-scale-label-low,
  .review-form-grid .rating-scale-label-high {
    grid-row: 1;
  }

  .review-form-grid .rating-scale-label-low {
    grid-column: 1;
    text-align: right;
  }

  .review-form-grid .rating-scale-label-high {
    grid-column: 3;
    text-align: left;
  }

  .course-radar-app .review-form-grid .rating-field .star-input {
    grid-column: 2;
    grid-row: 1;
  }
}

@media (max-width: 520px) {
  .course-radar-app .review-form-grid .rating-field .star-input {
    min-height: 44px;
  }

  .course-radar-app .review-form-grid .rating-field .star-input label.rating-star {
    width: 44px;
    height: 44px;
    border-radius: 11px;
    font-size: 29px;
  }

  .review-form-options {
    grid-template-columns: 1fr;
  }
}

.review-grid {
  display: grid;
  grid-template-columns: repeat(5, minmax(0, 1fr));
  gap: 10px;
  margin: 12px 0;
}

.review-summary {
  display: grid;
  grid-template-columns: repeat(5, minmax(0, 1fr));
  gap: 10px;
  margin: 12px 0 16px;
}

.review-summary-item {
  border: 1px solid #dde0ea;
  border-radius: 8px;
  background: #ffffff;
  padding: 12px;
}

.review-summary-item strong,
.review-summary-item span,
.review-summary-item small {
  display: block;
}

.review-summary-item strong {
  color: #454b61;
  font-size: 14px;
}

.review-summary-item span {
  color: #b86e00;
  font-size: 20px;
  font-weight: 700;
  margin-top: 4px;
}

.review-summary-item small {
  color: #69716a;
  font-size: 12px;
  margin-top: 2px;
}

.review-summary-item.is-missing span {
  color: #69716a;
  font-size: 15px;
  font-weight: 600;
}

.muted {
  color: #69716a;
}

.actions {
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
  align-items: center;
  margin-top: 14px;
}

.section-actions {
  margin-top: 0;
}

.sync-course-form {
  align-items: flex-end;
}

.admin-filter-form {
  align-items: flex-end;
}

.profile-verification-form {
  align-items: flex-end;
}

.pagination {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  margin: 24px 0 0;
  flex-wrap: wrap;
}

.page-link {
  min-width: 38px;
  min-height: 38px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 8px 11px;
  border: 1px solid #dde0ea;
  border-radius: 6px;
  background: #f7f7fb;
  color: #22263a;
  text-decoration: none;
  font-weight: 700;
}

.page-link:visited {
  color: #22263a;
}

.page-link:hover,
.page-link:focus {
  border-color: #b8b3ff;
  background: #eeedff;
  color: #332bc0;
  text-decoration: none;
}

.current-page {
  border-color: #625bf6;
  background: #625bf6;
  color: #fff;
}

.page-step {
  min-width: 68px;
}

.page-ellipsis {
  min-width: 24px;
  text-align: center;
  color: #69716a;
  font-weight: 700;
}

.share-box {
  display: flex;
  align-items: center;
  gap: 8px;
  flex-wrap: wrap;
  margin-top: 14px;
}

.share-label {
  color: #69716a;
  font-size: 14px;
  font-weight: 700;
}

.share-link {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 34px;
  height: 34px;
  flex: 0 0 34px;
  padding: 0;
  border: 1px solid #dde0ea;
  border-radius: 6px;
  background: #f7f7fb;
  color: #22263a;
  text-decoration: none;
  font-size: 16px;
  line-height: 1;
}

.share-link:visited {
  color: #22263a;
}

.share-link:hover,
.share-link:focus {
  border-color: #b8b3ff;
  background: #eeedff;
  color: #332bc0;
  text-decoration: none;
}

.icon-share i {
  display: block;
  width: 1em;
  line-height: 1;
  text-align: center;
}

.icon-share.facebook {
  color: #1b4f9c;
}

.icon-share.line {
  color: #087f23;
}

.icon-share.threads {
  color: #111111;
}

.icon-share.telegram {
  color: #229ed9;
}

.icon-share.native-share {
  color: #625bf6;
}

.icon-share.copied {
  background: #eeedff;
  border-color: #aaa4ff;
}

.copy-feedback {
  min-width: 78px;
  color: #625bf6;
  font-size: 13px;
  font-weight: 700;
  opacity: 0;
  transform: translateY(2px);
  transition: opacity .16s ease, transform .16s ease;
}

.copy-feedback.visible {
  opacity: 1;
  transform: translateY(0);
}

.copy-row {
  display: flex;
  align-items: center;
  gap: 10px;
  flex-wrap: wrap;
  margin: 12px 0;
}

.copy-row code {
  max-width: min(100%, 620px);
  overflow-wrap: anywhere;
}

.advanced-search {
  margin-top: 14px;
}

.advanced-search summary {
  cursor: pointer;
  color: #625bf6;
  font-weight: 700;
  margin-bottom: 12px;
}

.link-list {
  display: inline-flex;
  gap: 6px;
  flex-wrap: wrap;
}

.link-list a,
.link-list a:visited,
.course-detail-value > a,
.course-detail-value > a:visited {
  display: inline-flex;
  align-items: center;
  max-width: 100%;
  border: 1px solid #dde0ea;
  border-radius: 999px;
  background: #eeedff;
  color: #4e46df;
  padding: 3px 9px;
  font-size: 13px;
  font-weight: 700;
  line-height: 1.45;
  text-decoration: none;
}

.link-list a:hover,
.link-list a:focus,
.course-detail-value > a:hover,
.course-detail-value > a:focus {
  border-color: #b8b3ff;
  background: #e3e1ff;
  color: #332bc0;
  text-decoration: none;
}

.status-pill {
  display: inline-flex;
  align-items: center;
  border-radius: 999px;
  padding: 3px 8px;
  background: #f4f4f8;
  color: #22263a;
  font-size: 13px;
  font-weight: 700;
}

.status-pill.has-review {
  background: #eeedff;
  color: #332bc0;
}

.status-pill.is-pending {
  background: #fff4d6;
  color: #805b00;
}

.status-pill.is-warning {
  background: #fce8e6;
  color: #a33b2b;
}

.inline-form {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  margin: 0;
}

.inline-form select {
  min-width: 92px;
  padding: 6px 8px;
}

.inline-form .button {
  padding: 7px 10px;
}

.mt-6 {
  margin-top: 6px;
}

.mt-16 {
  margin-top: 16px;
}

.mt-20 {
  margin-top: 20px;
}

.table-scroll {
  overflow: auto;
  -webkit-overflow-scrolling: touch;
}

.table-scroll.mt-16 {
  margin-top: 16px;
}

.log-viewer {
  max-height: 620px;
  overflow: auto;
  padding: 14px;
  border: 1px solid #dde0ea;
  border-radius: 8px;
  background: #121326;
  color: #eeedff;
  font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, "Liberation Mono", monospace;
  font-size: 13px;
  line-height: 1.6;
  white-space: pre;
}

.remark-raw-text {
  max-width: 520px;
  max-height: 220px;
  overflow: auto;
  padding: 10px;
  border: 1px solid #dde0ea;
  border-radius: 6px;
  background: #f7f7fb;
  color: #383e52;
  font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, "Liberation Mono", monospace;
  font-size: 12px;
  line-height: 1.55;
  white-space: pre-wrap;
}

.control-w-120 { max-width: 120px; }
.control-w-140 { max-width: 140px; }
.control-w-150 { max-width: 150px; }
.control-w-160 { max-width: 160px; }
.control-w-180 { max-width: 180px; }
.control-w-220 { max-width: 220px; }
.control-w-320 { max-width: 320px; }
.control-w-360 { max-width: 360px; }
.control-w-420 { max-width: 420px; }
.control-w-520 { max-width: 520px; }

.ts-table {
  width: 100%;
  min-width: 720px;
  border-collapse: collapse;
}

.ts-table th,
.ts-table td {
  border-bottom: 1px solid #ececf2;
  padding: 9px 10px;
  text-align: left;
  vertical-align: top;
  overflow-wrap: anywhere;
}

.remark-teacher-table textarea {
  min-width: 220px;
  min-height: 64px;
  padding: 8px 10px;
  line-height: 1.45;
}

.inline-check {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  white-space: nowrap;
  font-weight: 700;
  color: #383e52;
}

.inline-check input[type="checkbox"] {
  width: 18px;
  height: 18px;
  margin: 0;
  accent-color: #625bf6;
}

.section-block {
  margin-top: 20px;
}

.section-head {
  display: flex;
  justify-content: space-between;
  gap: 12px;
  flex-wrap: wrap;
  align-items: baseline;
  margin-bottom: 12px;
}

.category-grid {
  display: grid;
  grid-template-columns: repeat(5, minmax(0, 1fr));
  gap: 12px;
}

.admin-menu-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(210px, 1fr));
  gap: 12px;
}

.admin-menu-card {
  display: block;
  position: relative;
  border: 1px solid #dde0ea;
  border-radius: 8px;
  padding: 14px;
  background: #f7f7fb;
  color: #22263a;
  text-decoration: none;
}

.admin-menu-card-link {
  position: absolute;
  inset: 0;
  z-index: 1;
  border-radius: 8px;
}

.admin-menu-card-link:focus-visible {
  outline: 3px solid rgba(98, 91, 246, 0.35);
  outline-offset: 2px;
}

.admin-menu-card form,
.admin-menu-card .actions {
  position: relative;
  z-index: 2;
}

.admin-menu-card:visited {
  color: #22263a;
}

.admin-menu-card:hover,
.admin-menu-card:focus,
.admin-menu-card:focus-within,
.admin-menu-card.is-active {
  border-color: #b8b3ff;
  background: #eeedff;
  color: #332bc0;
  text-decoration: none;
}

.admin-menu-card strong,
.admin-menu-card span {
  display: block;
}

.admin-menu-card strong {
  align-items: center;
  display: flex;
  gap: 8px;
  justify-content: space-between;
}

.admin-menu-badge {
  align-items: center;
  background: #7a2f24;
  border-radius: 999px;
  color: #fff;
  display: inline-flex;
  font-size: 12px;
  font-style: normal;
  font-weight: 800;
  justify-content: center;
  line-height: 1;
  min-width: 24px;
  padding: 4px 7px;
}

.admin-menu-card strong a,
.admin-menu-card strong a:visited {
  color: inherit;
  text-decoration: none;
}

.admin-menu-card strong a:hover,
.admin-menu-card strong a:focus {
  color: inherit;
  text-decoration: underline;
}

.admin-menu-card span {
  color: #69716a;
  font-size: 14px;
  line-height: 1.5;
  margin-top: 5px;
}

.category-tile {
  border: 1px solid #dde0ea;
  border-radius: 8px;
  padding: 14px;
  text-decoration: none;
  color: #22263a;
  background: #f7f7fb;
  display: block;
}

.category-tile:visited {
  color: #22263a;
}

.category-tile:hover,
.category-tile:focus {
  border-color: #b8b3ff;
  background: #eeedff;
  color: #332bc0;
  text-decoration: none;
}

.category-tile strong,
.category-tile span {
  display: block;
}

.category-tile span {
  color: #69716a;
  font-size: 14px;
  margin-top: 4px;
}

.category-tile:hover span,
.category-tile:focus span {
  color: #657086;
}

.category-list {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 8px 16px;
}

.category-list a {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  min-width: 0;
  padding: 9px 0;
  border-bottom: 1px solid #ececf2;
  color: #22263a;
  text-decoration: none;
}

.category-list a:visited {
  color: #22263a;
}

.category-list a:hover,
.category-list a:focus {
  color: #332bc0;
  text-decoration: none;
}

.category-list span {
  min-width: 0;
  overflow-wrap: anywhere;
}

.review-card.compact {
  margin-top: 8px;
}

.checkbox-field {
  align-self: end;
  min-height: 44px;
}

.checkbox-field label {
  display: flex;
  gap: 8px;
  align-items: center;
  min-height: 44px;
  color: #22263a;
}

.checkbox-field input[type="checkbox"] {
  width: 18px;
  height: 18px;
  accent-color: #625bf6;
}

.field .checkbox-line {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  margin-top: 8px;
  margin-bottom: 0;
  color: #4a5064;
  font-weight: 600;
}

body .field .checkbox-line input[type="checkbox"] {
  width: 18px;
  height: 18px;
  padding: 0;
  accent-color: #625bf6;
}

.subscription-preferences-form {
  margin-top: 12px;
}

.actions .subscription-preferences-form {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 10px;
  margin-top: 0;
  max-width: 100%;
}

.subscription-preferences-form fieldset {
  display: flex;
  flex-wrap: wrap;
  gap: 10px 16px;
  margin: 0;
  padding: 12px 14px;
  border: 1px solid #dde0ea;
  border-radius: 8px;
  background: #f7f7fb;
}

.subscription-preferences-form legend {
  padding: 0 4px;
  font-size: 13px;
  font-weight: 700;
  color: #657086;
}

.subscription-preferences-form .checkbox-line {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  margin: 0;
  font-weight: 700;
  color: #22263a;
}

.subscription-preferences-form .checkbox-line input[type="checkbox"] {
  width: 18px;
  height: 18px;
  accent-color: #625bf6;
}

.related-review-list {
  display: grid;
  gap: 8px;
  margin: 12px 0;
}

.related-review {
  display: grid;
  grid-template-columns: minmax(120px, auto) auto 1fr;
  gap: 10px;
  align-items: center;
  padding: 10px 12px;
  border: 1px solid #e3e4ec;
  border-radius: 8px;
  color: #22263a;
  text-decoration: none;
  background: #f7f7fb;
}

.related-review:visited {
  color: #22263a;
}

.related-review:hover,
.related-review:focus {
  border-color: #b8b3ff;
  background: #f4f3ff;
  color: #332bc0;
  text-decoration: none;
}

.comment-list {
  display: grid;
  gap: 10px;
  margin: 14px 0;
}

.comment-item {
  border: 1px solid #e3e4ec;
  border-radius: 8px;
  background: #f7f7fb;
  padding: 11px 12px;
}

.comment-item p {
  margin: 8px 0 0;
}

.qa-list {
  display: grid;
  gap: 12px;
  margin-top: 12px;
}

.qa-list.qa-grid {
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.qa-card {
  border: 1px solid #dde0ea;
  border-radius: 8px;
  background: #ffffff;
  padding: 16px;
}

.qa-grid .qa-card {
  display: flex;
  flex-direction: column;
  min-width: 0;
}

.qa-card h3 {
  margin: 10px 0 8px;
}

.qa-excerpt {
  flex: 1;
}

.answer-item {
  margin-top: 12px;
  padding: 11px 12px;
  border: 1px solid #e3e4ec;
  border-radius: 8px;
  background: #f7f7fb;
}

.answer-item p {
  margin: 8px 0 0;
}

.qa-compose {
  margin: 12px 0;
}

.comment-identity {
  display: inline-flex;
  align-items: center;
  min-height: 42px;
  padding: 0 10px;
  border: 1px solid #dde0ea;
  border-radius: 999px;
  background: #eeedff;
  color: #4e46df;
  font-size: 13px;
  font-weight: 700;
}

.inline-details {
  margin-top: 10px;
}

.inline-details summary {
  cursor: pointer;
  color: #625bf6;
  font-weight: 700;
  width: max-content;
}

@media (max-width: 1100px) and (min-width: 761px) {
  .qa-list.qa-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (max-width: 760px) {
  .site-bar,
  .course-card,
  .page-title-row {
    display: block;
  }

  .page-title-row .button {
    margin-top: 8px;
  }

  .course-list {
    grid-template-columns: 1fr;
  }

  .qa-list.qa-grid {
    grid-template-columns: 1fr;
  }

  .nav {
    margin-top: 10px;
  }

  .grid,
  .review-grid,
  .review-summary,
  .category-grid,
  .course-detail-grid {
    grid-template-columns: 1fr;
  }

  .course-detail-item.is-wide {
    grid-column: auto;
  }

  .related-review {
    grid-template-columns: 1fr;
  }
}

/* 師大課程雷達站：公開介面 v1 */
:root {
  --radar-navy: #171a2c;
  --radar-navy-strong: #121326;
  --radar-cyan: #625bf6;
  --radar-cyan-dark: #4e46df;
  --radar-cyan-soft: #eeedff;
  --radar-bg: #f3f4f8;
  --radar-surface: #ffffff;
  --radar-text: #22263a;
  --radar-muted: #657086;
  --radar-border: #dde0ea;
  --radar-focus: #625bf6;
  --radar-shadow: 0 10px 28px rgba(27, 29, 56, 0.08);
}

html {
  scroll-behavior: smooth;
  scroll-padding-top: 104px;
}

body {
  background: var(--radar-bg);
  color: var(--radar-text);
  line-height: 1.65;
}

a,
a:visited,
.link-button {
  color: var(--radar-cyan);
}

a:hover,
a:focus,
.link-button:hover,
.link-button:focus {
  color: var(--radar-cyan-dark);
}

a:focus-visible,
button:focus-visible,
input:focus-visible,
select:focus-visible,
textarea:focus-visible,
summary:focus-visible,
[tabindex]:focus-visible {
  outline: 3px solid var(--radar-focus);
  outline-offset: 3px;
}

.site-header a:focus-visible {
  outline-color: #aaa4ff;
}

.button:focus-visible,
.share-link:focus-visible,
.category-tile:focus-visible,
.oauth-button:focus-visible,
.page-link:focus-visible {
  box-shadow: 0 0 0 4px rgba(98, 91, 246, 0.22);
}

.site-header {
  background: var(--radar-navy);
  border-bottom: 0;
  box-shadow: 0 5px 18px rgba(18, 19, 38, 0.18);
}

.site-bar {
  max-width: 1240px;
  min-height: 68px;
  padding: 8px 24px;
}

.brand img {
  display: none;
}

.brand::before {
  content: "師大課程雷達站";
  display: inline-flex;
  align-items: center;
  min-height: 44px;
  color: #fff;
  font-size: 21px;
  font-weight: 900;
  letter-spacing: 0.04em;
}

.brand::after {
  content: "";
  width: 14px;
  height: 14px;
  margin-left: 9px;
  border: 2px solid #aaa4ff;
  border-radius: 50%;
  box-shadow: 0 0 0 5px rgba(98, 91, 246, 0.17), 0 0 0 10px rgba(98, 91, 246, 0.07);
}

.nav {
  gap: 4px;
}

.nav a,
.nav a:visited {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 44px;
  padding: 0 12px;
  border-radius: 9px;
  color: #eeedff;
  font-weight: 700;
}

.nav a:hover,
.nav a:focus {
  background: rgba(255, 255, 255, 0.12);
  color: #fff;
  text-decoration: none;
}

.page {
  max-width: 1240px;
  padding: 28px 24px 72px;
}

.panel,
.course-card,
.review-card,
.qa-card,
.comment-item,
.answer-item {
  border-color: var(--radar-border);
  border-radius: 14px;
}

.panel {
  padding: 22px;
  box-shadow: 0 1px 2px rgba(27, 29, 56, 0.03);
}

.panel,
.course-card,
.review-card,
.qa-card,
.comment-item,
.answer-item {
  scroll-margin-top: 114px;
}

.muted,
.meta,
.course-detail-label,
.category-tile span,
.admin-menu-card span {
  color: var(--radar-muted);
}

.eyebrow {
  margin: 0 0 6px;
  color: var(--radar-cyan);
  font-size: 12px;
  font-weight: 900;
  letter-spacing: 0.11em;
  text-transform: uppercase;
}

.hero-lead {
  max-width: 760px;
  margin: 8px 0 0;
  color: var(--radar-muted);
  font-size: clamp(16px, 2vw, 20px);
}

.radar-hero {
  position: relative;
  overflow: visible;
  padding: clamp(26px, 4vw, 48px);
  border: 0;
  background:
    radial-gradient(circle at 88% 18%, rgba(98, 91, 246, 0.24) 0 2px, transparent 3px 34px, rgba(98, 91, 246, 0.15) 35px 36px, transparent 37px 68px, rgba(98, 91, 246, 0.09) 69px 70px, transparent 71px),
    linear-gradient(135deg, var(--radar-navy-strong), var(--radar-navy));
  color: #fff;
  box-shadow: 0 18px 42px rgba(27, 29, 56, 0.2);
}

.radar-hero .eyebrow {
  color: #b8b3ff;
}

.radar-hero h1 {
  max-width: 720px;
  margin: 0;
  color: #fff;
  font-size: clamp(34px, 5vw, 58px);
  line-height: 1.12;
  letter-spacing: -0.03em;
}

.radar-hero .hero-lead {
  color: #eeedff;
}

.hero-copy {
  position: relative;
  z-index: 1;
}

.hero-search {
  position: relative;
  z-index: 1;
  margin-top: 26px;
  padding: 18px;
  border: 1px solid rgba(255, 255, 255, 0.2);
  border-radius: 14px;
  background: rgba(255, 255, 255, 0.97);
  box-shadow: 0 10px 30px rgba(27, 29, 56, 0.16);
  color: var(--radar-text);
}

.search-primary-grid {
  grid-template-columns: minmax(220px, 1.5fr) repeat(2, minmax(150px, 1fr)) minmax(190px, 1fr);
}

.search-secondary-grid {
  grid-template-columns: minmax(130px, 0.6fr) minmax(130px, 0.6fr) minmax(180px, 0.8fr);
  max-width: 680px;
  margin-top: 12px;
}

.hero-actions {
  margin-top: 12px;
}

.hero-actions a,
.hero-actions a:visited {
  color: var(--radar-cyan-dark);
  font-weight: 800;
}

.page-hero {
  border-top: 5px solid var(--radar-cyan);
}

.page-hero-compact {
  padding: clamp(22px, 4vw, 34px);
  background: linear-gradient(135deg, #fff, #f2efff);
}

.page-hero h1,
.page-hero .section-head h1,
.search-heading h1 {
  margin: 0;
  color: var(--radar-navy);
  font-size: clamp(28px, 4vw, 42px);
  line-height: 1.2;
}

.section-head {
  align-items: center;
}

.section-head h2,
.section-head h1,
.section-head .eyebrow {
  margin-top: 0;
  margin-bottom: 0;
}

.section-head h2 {
  color: var(--radar-navy);
}

.category-grid {
  grid-template-columns: repeat(auto-fit, minmax(190px, 1fr));
}

.category-tile,
.category-list a {
  min-height: 44px;
}

.category-tile {
  position: relative;
  padding: 17px;
  border-color: var(--radar-border);
  border-radius: 12px;
  background: #fff;
  color: var(--radar-navy);
}

.category-tile::after {
  content: "→";
  position: absolute;
  right: 15px;
  top: 14px;
  color: var(--radar-cyan);
  font-weight: 900;
}

.category-tile:hover,
.category-tile:focus,
.category-list a:hover,
.category-list a:focus {
  border-color: #aaa4ff;
  background: var(--radar-cyan-soft);
  color: var(--radar-navy);
}

.search-workspace {
  border-top: 5px solid var(--radar-cyan);
  box-shadow: var(--radar-shadow);
}

.search-heading {
  margin-bottom: 18px;
}

.result-count {
  display: inline-flex;
  align-items: center;
  min-height: 36px;
  padding: 2px 12px;
  border-radius: 999px;
  background: var(--radar-cyan-soft);
  color: var(--radar-cyan-dark);
  font-size: 14px;
  font-weight: 900;
}

.field-help {
  display: block;
  margin-top: 5px;
  color: var(--radar-muted);
  font-size: 12px;
  line-height: 1.45;
}

body input,
body select,
body textarea,
body .field input,
body .field select,
body .field textarea {
  min-height: 44px;
  border-color: #cfd3df;
  border-radius: 9px;
  color: var(--radar-text) !important;
  -webkit-text-fill-color: var(--radar-text) !important;
}

body input:focus,
body select:focus,
body textarea:focus {
  border-color: var(--radar-cyan);
  box-shadow: 0 0 0 3px rgba(98, 91, 246, 0.18);
}

.search-submit-field .button {
  border-color: var(--radar-cyan);
}

.button {
  min-height: 44px;
  border-radius: 9px;
  background: var(--radar-cyan);
}

.button:hover,
.button:focus {
  background: var(--radar-cyan-dark);
}

.button.secondary {
  border-color: #d6d2ff;
  background: #f4f3ff;
  color: var(--radar-navy) !important;
  -webkit-text-fill-color: var(--radar-navy) !important;
}

.button.secondary:hover,
.button.secondary:focus,
.button.secondary.is-active {
  border-color: var(--radar-cyan);
  background: var(--radar-cyan-soft);
  color: var(--radar-cyan-dark) !important;
  -webkit-text-fill-color: var(--radar-cyan-dark) !important;
}

.button:disabled,
.button:disabled:hover,
.button:disabled:focus {
  background: #a7abba;
  color: #ffffff !important;
  -webkit-text-fill-color: #ffffff !important;
  cursor: not-allowed;
  opacity: 0.78;
  box-shadow: none;
}

.advanced-search {
  margin-top: 18px;
  padding-top: 4px;
  border-top: 1px solid var(--radar-border);
}

.advanced-search summary {
  display: inline-flex;
  align-items: center;
  min-height: 44px;
  margin: 0 0 12px;
  color: var(--radar-cyan-dark);
}

.search-form-actions {
  margin-top: 14px;
}

.search-results {
  margin-top: 18px;
}

.results-table-wrap {
  overflow: hidden;
  border: 1px solid var(--radar-border);
  border-radius: 14px;
  background: #fff;
  box-shadow: var(--radar-shadow);
}

.course-results-table {
  width: 100%;
  border-collapse: collapse;
  table-layout: fixed;
}

.course-results-table th,
.course-results-table td {
  padding: 15px 14px;
  border-bottom: 1px solid #e3e4ec;
  text-align: left;
  vertical-align: top;
  overflow-wrap: anywhere;
}

.course-results-table th {
  background: #f0f1f5;
  color: var(--radar-navy);
  font-size: 13px;
  font-weight: 900;
}

.course-results-table th:first-child { width: 25%; }
.course-results-table th:nth-child(2) { width: 14%; }
.course-results-table th:nth-child(3) { width: 20%; }
.course-results-table th:nth-child(4) { width: 14%; }
.course-results-table th:nth-child(5) { width: 9%; }
.course-results-table th:nth-child(6) { width: 10%; }

.course-results-table tbody tr:last-child td {
  border-bottom: 0;
}

.course-results-table tbody tr:hover {
  background: #f7f6ff;
}

.course-results-table td > small,
.course-cell-main > small {
  display: block;
  margin-top: 5px;
  color: var(--radar-muted);
  line-height: 1.4;
}

.course-result-name {
  color: var(--radar-navy) !important;
  font-size: 17px;
  font-weight: 900;
  line-height: 1.35;
}

.badge-row {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  margin-top: 10px;
}

.status-pill {
  background: #edf1f5;
  color: var(--radar-navy);
}

.status-pill.badge-cyan,
.status-pill.has-review {
  background: var(--radar-cyan-soft);
  color: var(--radar-cyan-dark);
}

.source-badge {
  display: inline-flex;
  align-items: center;
  width: max-content;
  max-width: 100%;
  min-height: 25px;
  margin-top: 7px;
  padding: 1px 8px;
  border: 1px solid transparent;
  border-radius: 999px;
  font-size: 12px;
  font-weight: 900;
  line-height: 1.4;
}

.source-ntnu {
  border-color: #d6d2ff;
  background: var(--radar-cyan-soft);
  color: var(--radar-cyan-dark);
}

.source-inter_school {
  border-color: #d8c8a4;
  background: #fff7df;
  color: #74550c;
}

.source-ai_alliance {
  border-color: #c8c0ed;
  background: #f2efff;
  color: #554096;
}

.course-hero {
  border-top: 5px solid var(--radar-cyan);
  box-shadow: var(--radar-shadow);
}

.course-hero .page-title-row {
  align-items: flex-start;
}

.course-hero h1 {
  margin: 0;
  color: var(--radar-navy);
  font-size: clamp(28px, 4vw, 44px);
  line-height: 1.18;
}

.course-english-name {
  margin: 8px 0 0;
  color: var(--radar-muted);
  font-size: 16px;
}

.course-detail-grid {
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 12px;
  margin-top: 22px;
}

.course-detail-item {
  border-color: var(--radar-border);
  border-radius: 11px;
  background: #f8fafc;
  padding: 13px 14px;
}

.course-detail-value {
  color: var(--radar-navy);
}

.meeting-list {
  display: flex;
  flex-direction: column;
  gap: 5px;
}

.latest-offering-schedules {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(min(100%, 280px), 1fr));
  gap: 10px;
}

.latest-offering-schedule {
  display: flex;
  min-width: 0;
  flex-direction: column;
  gap: 4px;
  padding: 10px 11px;
  border: 1px solid #e0e2eb;
  border-radius: 9px;
  background: #fff;
  font-size: 14px;
  font-weight: 700;
}

.latest-offering-schedule-head {
  display: flex;
  align-items: baseline;
  gap: 8px;
  flex-wrap: wrap;
}

.latest-offering-schedule-head small {
  color: #697087;
  font-size: 12px;
  font-weight: 700;
}

.official-actions {
  margin-top: 16px;
}

.course-tabs {
  position: sticky;
  top: 80px;
  z-index: 7;
  display: flex;
  gap: 6px;
  overflow-x: auto;
  margin: 18px 0;
  padding: 7px;
  border: 1px solid var(--radar-border);
  border-radius: 13px;
  background: rgba(255, 255, 255, 0.96);
  box-shadow: 0 8px 22px rgba(27, 29, 56, 0.1);
  scrollbar-width: thin;
}

.course-tabs a,
.course-tabs a:visited {
  display: inline-flex;
  flex: 1 0 max-content;
  align-items: center;
  justify-content: center;
  min-height: 44px;
  padding: 0 14px;
  border-radius: 9px;
  color: var(--radar-navy);
  font-weight: 900;
  text-decoration: none;
}

.course-tabs a:hover,
.course-tabs a:focus {
  background: var(--radar-cyan-soft);
  color: var(--radar-cyan-dark);
}

.course-tabs span {
  min-width: 22px;
  margin-left: 6px;
  padding: 1px 6px;
  border-radius: 999px;
  background: #eeedff;
  color: #332bc0;
  font-size: 12px;
  text-align: center;
}

.collapsible-panel summary,
.inline-details summary {
  min-height: 44px;
  align-items: center;
  color: var(--radar-navy);
}

.review-card,
.qa-card,
.course-card {
  box-shadow: 0 5px 16px rgba(27, 29, 56, 0.05);
}

.site-footer {
  border-color: #dde0ea;
  background: #f7f7fb;
}

.footer-inner {
  max-width: 1240px;
  color: #657086;
}

.footer-inner a,
.footer-inner a:visited {
  color: var(--radar-cyan-dark);
  font-weight: 700;
}

.official-course-notice,
.course-source-notice,
[data-official-course-notice] {
  margin-top: 18px;
  padding: 12px 14px;
  border: 1px solid #d6d2ff;
  border-radius: 10px;
  background: #f4f3ff;
  color: #514b9d;
  font-size: 13px;
  line-height: 1.6;
}

.official-course-notice p {
  margin: 3px 0;
}

.source-capture {
  margin: 14px 0 0;
  color: var(--radar-muted);
  font-size: 13px;
}

.radar-hero .official-course-notice,
.radar-hero .course-source-notice,
.radar-hero [data-official-course-notice] {
  border-color: rgba(185, 244, 93, 0.35);
  background: rgba(255, 255, 255, 0.1);
  color: #f1f8df;
}

@media (max-width: 1024px) and (min-width: 761px) {
  .site-bar,
  .page {
    padding-left: 20px;
    padding-right: 20px;
  }

  .nav {
    gap: 0;
  }

  .nav a {
    padding-left: 8px;
    padding-right: 8px;
  }

  .search-primary-grid,
  .grid,
  .course-detail-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .search-secondary-grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

  .course-results-table {
    table-layout: auto;
  }

  .course-results-table th,
  .course-results-table td {
    padding-left: 10px;
    padding-right: 10px;
  }
}

@media (max-width: 900px) and (min-width: 761px) {
  .results-table-wrap {
    overflow: visible;
    border: 0;
    background: transparent;
    box-shadow: none;
  }

  .course-results-table,
  .course-results-table tbody {
    display: block;
  }

  .course-results-table thead {
    position: absolute;
    width: 1px;
    height: 1px;
    overflow: hidden;
    clip: rect(0 0 0 0);
    white-space: nowrap;
  }

  .course-results-table tr {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 0 24px;
    margin-bottom: 14px;
    padding: 16px 18px;
    border: 1px solid var(--radar-border);
    border-radius: 13px;
    background: #fff;
    box-shadow: 0 6px 18px rgba(27, 29, 56, 0.07);
  }

  .course-results-table td {
    display: grid;
    grid-template-columns: minmax(88px, 34%) minmax(0, 1fr);
    gap: 9px;
    padding: 9px 0;
    border: 0;
    border-top: 1px solid #e7e8ef;
  }

  .course-results-table td::before {
    content: attr(data-label);
    color: var(--radar-muted);
    font-size: 12px;
    font-weight: 900;
  }

  .course-results-table .course-cell-main {
    grid-column: 1 / -1;
    display: block;
    padding: 0 0 13px;
    border-top: 0;
  }

  .course-results-table .course-cell-main::before {
    content: none;
  }
}

@media (max-width: 760px) {
  html {
    scroll-padding-top: 16px;
  }

  body {
    padding-bottom: 76px;
  }

  .site-header {
    position: relative;
  }

  .site-bar {
    display: flex;
    min-height: 58px;
    padding: 7px 16px;
  }

  .brand::before {
    font-size: 18px;
  }

  .brand::after {
    width: 11px;
    height: 11px;
  }

  .nav {
    position: fixed;
    right: 0;
    bottom: 0;
    left: 0;
    z-index: 30;
    display: flex;
    align-items: stretch;
    gap: 0;
    height: 68px;
    margin: 0;
    overflow-x: auto;
    overflow-y: hidden;
    overscroll-behavior-x: contain;
    flex-wrap: nowrap;
    border-top: 1px solid #dde0ea;
    background: rgba(255, 255, 255, 0.98);
    box-shadow: 0 -8px 24px rgba(27, 29, 56, 0.12);
    scrollbar-width: none;
  }

  .nav::-webkit-scrollbar {
    display: none;
  }

  .nav a,
  .nav a:visited {
    flex: 1 0 82px;
    flex-direction: column;
    gap: 1px;
    min-width: 82px;
    min-height: 64px;
    padding: 3px 6px;
    border-radius: 0;
    color: var(--radar-navy);
    font-size: 12px;
    line-height: 1.15;
    text-align: center;
  }

  .nav a::before {
    color: var(--radar-cyan);
    font-size: 18px;
    line-height: 1;
  }

  .nav a:nth-child(1)::before { content: "⌕"; }
  .nav a:nth-child(2)::before { content: "▦"; }
  .nav a:nth-child(3)::before { content: "★"; }
  .nav a:nth-child(4)::before { content: "?"; }
  .nav a:nth-child(5)::before { content: "●"; }
  .nav a:nth-child(6)::before { content: "→"; }
  .nav a:nth-child(7)::before { content: "+"; }

  .nav a:hover,
  .nav a:focus {
    background: var(--radar-cyan-soft);
    color: var(--radar-navy);
  }

  .page {
    padding: 16px 14px 36px;
  }

  .panel {
    padding: 17px;
  }

  .radar-hero {
    padding: 25px 17px;
    border-radius: 14px;
  }

  .radar-hero h1 {
    font-size: 36px;
  }

  .hero-search {
    margin-top: 20px;
    padding: 14px;
  }

  .search-primary-grid,
  .search-secondary-grid,
  .grid,
  .course-detail-grid {
    grid-template-columns: 1fr;
    max-width: none;
  }

  .section-head {
    align-items: flex-start;
  }

  .category-grid {
    grid-template-columns: 1fr;
  }

  .course-tabs {
    position: sticky;
    top: 6px;
    margin-left: -2px;
    margin-right: -2px;
  }

  .course-tabs a {
    min-width: 104px;
  }

  .results-table-wrap {
    overflow: visible;
    border: 0;
    background: transparent;
    box-shadow: none;
  }

  .course-results-table,
  .course-results-table tbody {
    display: block;
  }

  .course-results-table thead {
    position: absolute;
    width: 1px;
    height: 1px;
    overflow: hidden;
    clip: rect(0 0 0 0);
    white-space: nowrap;
  }

  .course-results-table tr {
    display: block;
    margin-bottom: 12px;
    padding: 14px;
    border: 1px solid var(--radar-border);
    border-radius: 13px;
    background: #fff;
    box-shadow: 0 6px 18px rgba(27, 29, 56, 0.07);
  }

  .course-results-table td {
    display: grid;
    grid-template-columns: minmax(82px, 31%) minmax(0, 1fr);
    gap: 10px;
    padding: 8px 0;
    border: 0;
    border-top: 1px solid #e7e8ef;
  }

  .course-results-table td::before {
    content: attr(data-label);
    color: var(--radar-muted);
    font-size: 12px;
    font-weight: 900;
  }

  .course-results-table .course-cell-main {
    display: block;
    padding: 0 0 12px;
    border-top: 0;
  }

  .course-results-table .course-cell-main::before {
    content: none;
  }

  .course-result-name {
    font-size: 19px;
  }

  .course-results-table td a {
    display: inline-flex;
    align-items: center;
    min-height: 44px;
  }

  .page-title-row,
  .course-card {
    display: block;
  }

  .page-title-actions {
    justify-content: flex-start;
    margin-top: 16px;
  }

  .actions .button,
  .actions button,
  .actions a {
    min-height: 44px;
  }

  .site-footer {
    margin-bottom: 0;
  }
}

/* 師大課程雷達站：探索工作台 v2
   桌面採探索側欄，內容採緊湊控制台與訊號式資訊層級。 */
body.course-radar-app {
  min-width: 320px;
  overflow-x: hidden;
  background:
    radial-gradient(circle at 92% 3%, rgba(98, 91, 246, 0.1), transparent 28rem),
    radial-gradient(circle at 12% 86%, rgba(255, 107, 107, 0.06), transparent 30rem),
    #f3f4f8;
  color: #22263a;
  font-size: 16px;
  line-height: 1.6;
}

body.course-radar-app::before {
  content: "";
  position: fixed;
  inset: 0;
  z-index: -1;
  pointer-events: none;
  opacity: 0.34;
  background-image:
    linear-gradient(rgba(31, 35, 58, 0.035) 1px, transparent 1px),
    linear-gradient(90deg, rgba(31, 35, 58, 0.035) 1px, transparent 1px);
  background-size: 32px 32px;
  mask-image: linear-gradient(to bottom, #000, transparent 72%);
}

.course-radar-app a,
.course-radar-app a:visited,
.course-radar-app .link-button {
  color: #4e46df;
}

.course-radar-app a:hover,
.course-radar-app a:focus,
.course-radar-app .link-button:hover,
.course-radar-app .link-button:focus {
  color: #332bc0;
}

.skip-link {
  position: fixed;
  top: 12px;
  left: 12px;
  z-index: 1000;
  padding: 10px 14px;
  border-radius: 10px;
  background: #fff;
  color: #121326 !important;
  font-weight: 900;
  transform: translateY(-160%);
  transition: transform 0.18s ease;
  box-shadow: 0 18px 50px rgba(27, 29, 56, 0.16);
}

.skip-link:focus {
  transform: translateY(0);
}

.course-radar-app .site-header {
  position: sticky;
  top: 0;
  z-index: 40;
  border: 0;
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
  background: rgba(18, 19, 38, 0.97);
  box-shadow: 0 10px 28px rgba(18, 19, 38, 0.14);
  backdrop-filter: blur(18px);
}

.course-radar-app .site-bar {
  position: relative;
  display: flex;
  align-items: center;
  gap: 20px;
  width: 100%;
  max-width: 1480px;
  min-height: 72px;
  margin: 0 auto;
  padding: 10px 28px;
  box-sizing: border-box;
}

.course-radar-app .brand {
  display: inline-flex;
  align-items: center;
  gap: 11px;
  min-width: max-content;
  margin-right: auto;
  color: #fff !important;
  text-decoration: none;
}

.course-radar-app .brand::before,
.course-radar-app .brand::after {
  content: none;
}

.course-radar-app .brand-mark {
  display: grid;
  flex: 0 0 auto;
  place-items: center;
  width: 54px;
  height: 51px;
  overflow: hidden;
  padding: 3px;
  border-radius: 14px;
  background: var(--radar-surface-soft);
  box-shadow: 0 0 0 1px rgba(255, 255, 255, 0.12), 0 10px 28px rgba(0, 0, 0, 0.22);
  box-sizing: border-box;
}

.course-radar-app .brand img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: contain;
}

.brand-copy {
  display: flex;
  flex-direction: column;
  line-height: 1.12;
}

.brand-copy strong {
  color: #fff;
  font-size: 18px;
  font-weight: 900;
  letter-spacing: 0.01em;
}

.brand-copy small {
  margin-top: 5px;
  color: #aaaee0;
  font-size: 10px;
  font-weight: 800;
  letter-spacing: 0.19em;
}

.nav-kicker {
  display: none;
  margin: 0;
  color: #777da7;
  font-size: 11px;
  font-weight: 900;
  letter-spacing: 0.17em;
  text-transform: uppercase;
}

.course-radar-app .nav {
  display: flex;
  align-items: center;
  gap: 4px;
  margin: 0;
}

.course-radar-app .nav a,
.course-radar-app .nav a:visited {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  min-height: 44px;
  padding: 0 12px;
  border-radius: 11px;
  color: #c9cbe1;
  font-size: 14px;
  font-weight: 800;
  text-decoration: none;
}

.course-radar-app .nav a i {
  width: 18px;
  color: #8d91bd;
  text-align: center;
}

.course-radar-app .nav a:hover,
.course-radar-app .nav a:focus {
  background: rgba(255, 255, 255, 0.08);
  color: #fff;
}

.course-radar-app .nav a.is-active,
.course-radar-app .nav a[aria-current="page"] {
  background: #fff;
  color: #121326;
}

.course-radar-app .nav a.is-active i,
.course-radar-app .nav a[aria-current="page"] i {
  color: #625bf6;
}

.account-menu {
  position: relative;
  margin: 0;
}

.account-menu > summary {
  display: flex;
  align-items: center;
  gap: 10px;
  min-height: 48px;
  padding: 5px 8px;
  border: 1px solid rgba(255, 255, 255, 0.11);
  border-radius: 13px;
  color: #fff;
  cursor: pointer;
  list-style: none;
  box-sizing: border-box;
}

.account-menu > summary::-webkit-details-marker {
  display: none;
}

.account-menu > summary:hover {
  background: rgba(255, 255, 255, 0.07);
}

.account-avatar {
  display: grid;
  flex: 0 0 auto;
  place-items: center;
  width: 34px;
  height: 34px;
  border-radius: 10px;
  background: linear-gradient(145deg, #625bf6, #8c64ff);
  color: #fff;
}

.account-copy {
  display: flex;
  min-width: 0;
  flex-direction: column;
  line-height: 1.18;
}

.account-copy strong {
  max-width: 132px;
  overflow: hidden;
  color: #fff;
  font-size: 13px;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.account-copy small {
  margin-top: 3px;
  color: #999ec8;
  font-size: 10px;
}

.account-chevron {
  color: #777da7;
  font-size: 11px;
  transition: transform 0.18s ease;
}

.account-menu[open] .account-chevron {
  transform: rotate(180deg);
}

.account-popover {
  position: absolute;
  top: calc(100% + 10px);
  right: 0;
  z-index: 80;
  display: grid;
  width: 210px;
  padding: 8px;
  border: 1px solid #dde0ea;
  border-radius: 15px;
  background: #fff;
  box-shadow: 0 20px 55px rgba(18, 19, 38, 0.22);
}

.account-popover a,
.account-popover a:visited {
  display: flex;
  align-items: center;
  gap: 11px;
  min-height: 44px;
  padding: 0 11px;
  border-radius: 9px;
  color: #22263a;
  font-size: 14px;
  font-weight: 800;
  text-decoration: none;
}

.account-popover a:hover,
.account-popover a:focus {
  background: #eeedff;
  color: #4e46df;
}

.account-popover i {
  width: 18px;
  color: #625bf6;
  text-align: center;
}

.course-radar-app .page {
  width: auto;
  max-width: 1480px;
  min-height: calc(100vh - 250px);
  margin: 0 auto;
  padding: 34px 34px 82px;
  box-sizing: border-box;
}

.course-radar-app .notice {
  margin: 0 0 22px;
  border: 1px solid #cbc8ff;
  border-left: 5px solid #625bf6;
  border-radius: 12px;
  background: #f4f3ff;
  color: #38336d;
}

.course-radar-app .notice.danger {
  border-color: #f5c6cc;
  border-left-color: #ff6b6b;
  background: #fff1f2;
  color: #8b2435;
}

.course-radar-app .eyebrow {
  margin: 0 0 7px;
  color: #4e46df;
  font-size: 11px;
  font-weight: 900;
  letter-spacing: 0.17em;
  line-height: 1.3;
  text-transform: uppercase;
}

.course-radar-app h1,
.course-radar-app h2,
.course-radar-app h3 {
  color: #171a2c;
  letter-spacing: -0.025em;
}

.course-radar-app .panel {
  border: 1px solid #dde0ea;
  border-radius: 18px;
  background: #fff;
  box-shadow: 0 8px 24px rgba(27, 29, 56, 0.06);
}

.course-radar-app .button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 9px;
  min-height: 48px;
  padding: 0 18px;
  border: 1px solid #625bf6;
  border-radius: 12px;
  background: #625bf6;
  color: #fff !important;
  font-weight: 900;
  box-shadow: 0 8px 20px rgba(98, 91, 246, 0.2);
}

.course-radar-app .button:hover,
.course-radar-app .button:focus {
  border-color: #4e46df;
  background: #4e46df;
  color: #fff !important;
  text-decoration: none;
  transform: translateY(-1px);
}

.course-radar-app .button.secondary {
  border-color: #dde0ea;
  background: #fff;
  color: #22263a !important;
  box-shadow: none;
}

.course-radar-app .button.secondary:hover,
.course-radar-app .button.secondary:focus,
.course-radar-app .button.secondary.is-active {
  border-color: #b9b5ff;
  background: #eeedff;
  color: #4e46df !important;
}

.course-radar-app .button.danger {
  border-color: #c63d4f;
  background: #c63d4f;
  color: #fff !important;
  -webkit-text-fill-color: #fff !important;
  box-shadow: 0 8px 20px rgba(198, 61, 79, 0.18);
}

.course-radar-app .button.danger:hover,
.course-radar-app .button.danger:focus {
  border-color: #a92f40;
  background: #a92f40;
}

.course-radar-app .button:disabled,
.course-radar-app .button:disabled:hover,
.course-radar-app .button:disabled:focus {
  border-color: #d4d6df;
  background: #a9aebd;
  color: #fff !important;
  -webkit-text-fill-color: #fff !important;
  cursor: not-allowed;
  opacity: 0.72;
  box-shadow: none;
  transform: none;
}

.course-radar-app input,
.course-radar-app select,
.course-radar-app textarea,
.course-radar-app .field input,
.course-radar-app .field select,
.course-radar-app .field textarea,
.course-radar-app .searchable-select__input {
  min-height: 48px;
  border: 1px solid #cfd3df;
  border-radius: 11px;
  background: #f7f7fb;
  color: #22263a !important;
  font-size: 16px;
  -webkit-text-fill-color: #22263a !important;
  box-sizing: border-box;
}

.course-radar-app input:focus,
.course-radar-app select:focus,
.course-radar-app textarea:focus,
.course-radar-app .searchable-select__input:focus {
  border-color: #625bf6;
  background: #fff;
  box-shadow: 0 0 0 4px rgba(98, 91, 246, 0.13);
}

.course-radar-app .field label {
  margin-bottom: 7px;
  color: #454b61;
  font-size: 14px;
  font-weight: 900;
}

.course-radar-app .searchable-select__list {
  z-index: 120;
  border-color: #cbcfe0;
  border-radius: 13px;
  box-shadow: 0 20px 50px rgba(18, 19, 38, 0.18);
}

.course-radar-app .searchable-select__clear {
  border-left-color: #d9dbe5;
  background: #f7f7fb;
  color: #4e46df;
}

.course-radar-app .searchable-select__clear:hover:not(:disabled) {
  background: #eeedff;
  color: #332bc0;
}

.course-radar-app .searchable-select__option:hover,
.course-radar-app .searchable-select__option.is-active {
  background: #eeedff;
  color: #4e46df;
}

.course-radar-app .searchable-select__option[aria-selected="true"] {
  box-shadow: inset 3px 0 0 #625bf6;
}

/* v2 working surfaces */
body.course-radar-app {
  --radar-navy: #171a2c;
  --radar-navy-strong: #121326;
  --radar-night: #121326;
  --radar-night-soft: #1b1d38;
  --radar-ink: #171a2c;
  --radar-text: #22263a;
  --radar-muted: #657086;
  --radar-bg: #f3f4f8;
  --radar-surface: #ffffff;
  --radar-surface-soft: #f7f7fb;
  --radar-border: #dde0ea;
  --radar-brand: #625bf6;
  --radar-brand-strong: #4e46df;
  --radar-brand-soft: #eeedff;
  --radar-focus: #7c3aed;
  --radar-coral: #ff6b6b;
  --radar-lime: #b9f45d;
  --radar-shadow: 0 18px 50px rgba(27, 29, 56, 0.09);
  --radar-shadow-soft: 0 8px 24px rgba(27, 29, 56, 0.06);
}

.home-workbench {
  display: grid;
  grid-template-columns: minmax(330px, 0.78fr) minmax(590px, 1.22fr);
  gap: 18px;
  margin-bottom: 30px;
}

.home-intro,
.search-console {
  position: relative;
  min-width: 0;
  border-radius: 24px;
}

.home-intro {
  min-height: 510px;
  overflow: hidden;
  padding: clamp(30px, 4vw, 54px);
  background:
    radial-gradient(circle at 85% 88%, rgba(185, 244, 93, 0.15), transparent 13rem),
    linear-gradient(145deg, #121326 0%, #1b1d38 100%);
  color: #fff;
  box-shadow: 0 24px 60px rgba(18, 19, 38, 0.2);
  box-sizing: border-box;
}

.home-intro-copy {
  position: relative;
  z-index: 3;
  display: flex;
  height: 100%;
  flex-direction: column;
}

.home-intro .eyebrow {
  color: #a8a4ff;
}

.home-intro h1 {
  max-width: 560px;
  margin: 0;
  color: #fff;
  font-size: clamp(38px, 4vw, 58px);
  font-weight: 900;
  letter-spacing: -0.055em;
  line-height: 1.08;
}

.home-intro .hero-lead {
  max-width: 34rem;
  margin: 22px 0 0;
  color: #c9cbe1;
  font-size: 17px;
  line-height: 1.75;
}

.home-signal-strip {
  position: relative;
  z-index: 4;
  display: flex;
  flex-wrap: wrap;
  gap: 9px;
  margin-top: auto;
  padding-top: 32px;
}

.home-signal-strip span {
  display: inline-flex;
  align-items: baseline;
  gap: 6px;
  min-height: 34px;
  padding: 5px 10px;
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: 9px;
  background: rgba(255, 255, 255, 0.06);
  color: #aeb2d4;
  font-size: 12px;
}

.home-signal-strip strong {
  color: var(--radar-lime);
  font-size: 16px;
}

.search-console {
  padding: clamp(27px, 3.3vw, 44px);
  border: 1px solid var(--radar-border);
  background: rgba(255, 255, 255, 0.94);
  box-shadow: var(--radar-shadow);
  backdrop-filter: blur(14px);
  box-sizing: border-box;
}

.search-console::after {
  content: "";
  position: absolute;
  top: 0;
  right: 38px;
  width: 62px;
  height: 5px;
  border-radius: 0 0 6px 6px;
  background: linear-gradient(90deg, var(--radar-brand), var(--radar-coral));
}

.search-console-head {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 20px;
  margin-bottom: 25px;
}

.search-console-head h2 {
  margin: 0;
  font-size: clamp(25px, 2.4vw, 34px);
  line-height: 1.2;
}

.console-status {
  display: inline-flex;
  flex: 0 0 auto;
  align-items: center;
  gap: 7px;
  min-height: 32px;
  padding: 2px 10px;
  border: 1px solid #d6d2ff;
  border-radius: 999px;
  background: #f4f3ff;
  color: var(--radar-brand-strong);
  font-size: 12px;
  font-weight: 900;
}

.console-status i {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--radar-lime);
  box-shadow: 0 0 0 4px rgba(185, 244, 93, 0.18);
}

.course-radar-app .hero-search {
  position: static;
  margin: 0;
  padding: 0;
  border: 0;
  border-radius: 0;
  background: transparent;
  box-shadow: none;
}

.search-console-primary,
.search-console-context {
  display: grid;
  gap: 13px;
}

.search-console-primary {
  grid-template-columns: minmax(220px, 1.45fr) repeat(3, minmax(125px, 0.72fr));
}

.search-console-context {
  grid-template-columns: minmax(190px, 1.2fr) minmax(190px, 1.2fr) minmax(90px, 0.5fr) minmax(100px, 0.55fr);
  margin-top: 13px;
}

.search-console-actions {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
  margin-top: 24px;
  padding-top: 19px;
  border-top: 1px solid var(--radar-border);
}

.course-radar-app .hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 9px 18px;
  margin: 0;
}

.course-radar-app .hero-actions a,
.course-radar-app .hero-actions a:visited {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  min-height: 44px;
  color: var(--radar-brand-strong);
  font-size: 14px;
  font-weight: 900;
  text-decoration: none;
}

.scan-button {
  min-width: 164px;
}

.scan-button i {
  transition: transform 0.18s ease;
}

.scan-button:hover i {
  transform: translateX(4px);
}

.home-dashboard-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.22fr) minmax(340px, 0.78fr);
  gap: 28px;
  align-items: start;
}

.home-browse,
.home-community {
  min-width: 0;
  padding: 28px;
  border: 1px solid var(--radar-border);
  border-radius: 21px;
  background: rgba(255, 255, 255, 0.82);
}

.home-dashboard-grid .section-head {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: 16px;
  margin-bottom: 20px;
}

.home-dashboard-grid .section-head h2 {
  margin: 0;
  font-size: 27px;
}

.text-link,
.text-link:visited {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  min-height: 44px;
  color: var(--radar-brand-strong);
  font-size: 14px;
  font-weight: 900;
  text-decoration: none;
}

.category-signal-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 10px;
}

.category-signal,
.category-signal:visited {
  display: grid;
  grid-template-columns: 42px minmax(0, 1fr) auto;
  align-items: center;
  gap: 13px;
  min-height: 72px;
  padding: 10px 14px;
  border: 1px solid var(--radar-border);
  border-radius: 14px;
  background: #fff;
  color: var(--radar-text);
  text-decoration: none;
  transition: border-color 0.18s ease, transform 0.18s ease, box-shadow 0.18s ease;
}

.category-signal:hover,
.category-signal:focus {
  border-color: #b9b5ff;
  color: var(--radar-text);
  text-decoration: none;
  transform: translateY(-2px);
  box-shadow: 0 12px 28px rgba(40, 36, 120, 0.09);
}

.category-signal-icon {
  display: grid;
  place-items: center;
  width: 42px;
  height: 42px;
  border-radius: 12px;
  background: var(--radar-brand-soft);
  color: var(--radar-brand);
}

.category-signal:nth-child(2n) .category-signal-icon {
  background: #f1f8df;
  color: #526b1f;
}

.category-signal:nth-child(3n) .category-signal-icon {
  background: #fff1ed;
  color: #d14f43;
}

.category-signal > span:nth-child(2) {
  display: flex;
  min-width: 0;
  flex-direction: column;
}

.category-signal small {
  color: #989fb1;
  font-size: 10px;
  font-weight: 900;
  letter-spacing: 0.12em;
}

.category-signal strong {
  overflow: hidden;
  color: var(--radar-ink);
  font-size: 15px;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.category-signal > i {
  color: #a4a8b7;
  font-size: 12px;
}

.home-review-feed {
  display: grid;
  gap: 11px;
}

.course-radar-app .home-review-item {
  margin: 0;
  padding: 17px;
  border: 1px solid var(--radar-border);
  border-radius: 14px;
  background: #fff;
  box-shadow: none;
}

.review-card-head {
  display: flex;
  align-items: flex-start;
  gap: 11px;
}

.review-pulse {
  flex: 0 0 auto;
  width: 9px;
  height: 9px;
  margin-top: 7px;
  border-radius: 50%;
  background: var(--radar-coral);
  box-shadow: 0 0 0 5px rgba(255, 107, 107, 0.11);
}

.review-card-head h3 {
  margin: 0;
  font-size: 16px;
  line-height: 1.35;
}

.review-card-head p {
  margin: 3px 0 0;
  color: var(--radar-muted);
  font-size: 13px;
}

.review-rating-row {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  margin: 12px 0;
}

.review-rating-row span {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  padding: 3px 7px;
  border-radius: 7px;
  background: #f4f4f8;
  color: #716124;
  font-size: 11px;
}

.review-rating-row small {
  color: var(--radar-muted);
  font-size: 10px;
}

.home-review-item > p {
  margin: 10px 0;
  color: #4e5569;
  font-size: 14px;
  line-height: 1.65;
}

.empty-state {
  display: grid;
  min-height: 180px;
  place-items: center;
  padding: 24px;
  border: 1px dashed #c9cbe0;
  border-radius: 14px;
  color: var(--radar-muted);
  text-align: center;
}

.empty-state i {
  font-size: 28px;
  color: var(--radar-brand);
}

.course-radar-app .site-footer {
  border: 0;
  background: transparent;
}

.course-radar-app .footer-inner {
  display: grid;
  grid-template-columns: minmax(180px, 0.8fr) minmax(180px, 0.6fr) minmax(320px, 1.6fr);
  gap: 28px;
  max-width: 1480px;
  padding: 30px 34px 46px;
  border-top: 1px solid var(--radar-border);
  color: var(--radar-muted);
}

.footer-brand strong {
  color: var(--radar-ink);
  font-size: 17px;
}

.footer-brand-lockup,
.footer-brand-lockup:visited {
  display: inline-flex;
  align-items: center;
  gap: 11px;
  color: var(--radar-ink) !important;
  text-decoration: none;
}

.footer-brand-lockup img {
  display: block;
  width: 48px;
  height: auto;
}

.footer-brand-lockup span {
  display: flex;
  flex-direction: column;
  line-height: 1.12;
}

.footer-brand-lockup small {
  margin-top: 4px;
  color: var(--radar-brand);
  font-size: 9px;
  font-weight: 900;
  letter-spacing: 0.16em;
}

.footer-brand p,
.footer-links p {
  margin: 5px 0;
  font-size: 13px;
}

.footer-source .official-course-notice {
  margin: 0;
  padding: 0;
  border: 0;
  background: transparent;
  color: var(--radar-muted);
  font-size: 12px;
}

.collection-header {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: 30px;
  margin: 2px 0 26px;
  padding: 9px 4px 22px;
  border-bottom: 1px solid var(--radar-border);
}

.collection-header > div:first-child {
  max-width: 780px;
}

.collection-header h1 {
  margin: 0;
  font-size: clamp(30px, 3vw, 43px);
  line-height: 1.17;
}

.collection-header p:not(.eyebrow) {
  max-width: 68ch;
  margin: 10px 0 0;
  color: var(--radar-muted);
}

.collection-header .result-count {
  display: flex;
  flex: 0 0 auto;
  align-items: baseline;
  gap: 5px;
  min-height: 50px;
  padding: 7px 16px;
  border: 1px solid #d5d2ff;
  border-radius: 14px;
  background: var(--radar-brand-soft);
  color: var(--radar-brand-strong);
  font-size: 13px;
}

.collection-header .result-count strong {
  font-size: 25px;
  line-height: 1;
}

.collection-header-aside {
  display: flex;
  flex: 0 0 auto;
  flex-direction: column;
  align-items: flex-end;
  gap: 10px;
}

.search-view {
  display: grid;
  grid-template-columns: minmax(278px, 320px) minmax(0, 1fr);
  gap: 22px;
  align-items: start;
}

.search-control {
  position: sticky;
  top: 22px;
  z-index: 8;
  max-height: calc(100vh - 44px);
  max-height: calc(100dvh - 44px);
  overflow-y: auto;
  overscroll-behavior: contain;
  padding: 20px;
  border: 1px solid var(--radar-border);
  border-radius: 18px;
  background: #fff;
  box-shadow: var(--radar-shadow-soft);
}

.search-control-head {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 14px;
  margin-bottom: 18px;
  padding-bottom: 15px;
  border-bottom: 1px solid var(--radar-border);
}

.search-control-head h2 {
  margin: 0;
  font-size: 23px;
}

.search-control-head > i {
  display: grid;
  place-items: center;
  width: 38px;
  height: 38px;
  border-radius: 11px;
  background: var(--radar-brand-soft);
  color: var(--radar-brand);
}

.search-filter-primary,
.search-filter-groups {
  display: grid;
  grid-template-columns: 1fr;
  gap: 13px;
}

.course-radar-app .advanced-search {
  margin-top: 16px;
  padding-top: 0;
  border: 0;
}

.course-radar-app .advanced-search > summary {
  display: flex;
  min-height: 50px;
  flex-direction: column;
  align-items: flex-start;
  justify-content: center;
  margin: 0;
  padding: 8px 12px;
  border: 1px solid var(--radar-border);
  border-radius: 11px;
  background: var(--radar-surface-soft);
  color: var(--radar-text);
  font-weight: 900;
  line-height: 1.25;
}

.course-radar-app .advanced-search > summary small {
  display: block;
  margin-top: 4px;
  color: var(--radar-muted);
  font-size: 11px;
  font-weight: 500;
}

.course-radar-app .advanced-search[open] > summary {
  border-color: #c9c5ff;
  background: var(--radar-brand-soft);
}

.search-filter-groups {
  margin-top: 14px;
  padding: 0 2px;
}

.filter-group-heading {
  margin: 8px 0 -2px;
  padding-top: 11px;
  border-top: 1px solid #ececf2;
  color: #7b8194;
  font-size: 11px;
  font-weight: 900;
  letter-spacing: 0.13em;
}

.filter-group-heading:first-child {
  margin-top: 0;
  padding-top: 0;
  border: 0;
}

.course-radar-app .checkbox-field label {
  display: flex;
  min-height: 44px;
  align-items: center;
  gap: 9px;
  margin: 0;
  padding: 8px 10px;
  border: 1px solid var(--radar-border);
  border-radius: 10px;
  background: var(--radar-surface-soft);
  color: #4a5064;
  cursor: pointer;
}

.course-radar-app .checkbox-field input {
  min-width: 20px;
  min-height: 20px;
  margin: 0;
  accent-color: var(--radar-brand);
}

.search-form-actions {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 9px;
  margin-top: 18px;
  padding-top: 17px;
  border-top: 1px solid var(--radar-border);
}

.search-form-actions .button {
  width: 100%;
  min-width: 0;
  padding: 0 10px;
  font-size: 13px;
  box-sizing: border-box;
}

.search-control .share-links {
  margin-top: 15px;
}

.search-results {
  min-width: 0;
  margin: 0;
}

.results-toolbar {
  display: flex;
  min-height: 55px;
  align-items: flex-end;
  justify-content: space-between;
  gap: 18px;
  margin-bottom: 14px;
}

.results-toolbar h2 {
  margin: 0;
  font-size: 25px;
}

.active-filter-list {
  display: flex;
  max-width: 65%;
  flex-wrap: wrap;
  justify-content: flex-end;
  gap: 6px;
}

.active-filter-list span {
  display: inline-flex;
  min-height: 30px;
  align-items: center;
  padding: 2px 9px;
  border: 1px solid #d8d6f7;
  border-radius: 999px;
  background: #f7f6ff;
  color: #514b9d;
  font-size: 11px;
  font-weight: 800;
}

.empty-results {
  display: flex;
  min-height: 350px;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: 38px;
  border: 1px dashed #c9ccda;
  border-radius: 19px;
  background: rgba(255, 255, 255, 0.66);
  text-align: center;
  box-sizing: border-box;
}

.empty-results-icon {
  display: grid;
  place-items: center;
  width: 62px;
  height: 62px;
  margin-bottom: 16px;
  border-radius: 19px;
  background: var(--radar-brand-soft);
  color: var(--radar-brand);
  font-size: 24px;
}

.empty-results h2 {
  margin: 0;
  font-size: 24px;
}

.empty-results p {
  max-width: 36rem;
  margin: 9px 0 0;
  color: var(--radar-muted);
}

.course-radar-app .results-table-wrap {
  overflow: visible;
  border: 0;
  border-radius: 0;
  background: transparent;
  box-shadow: none;
}

.course-radar-app .course-results-table,
.course-radar-app .course-results-table tbody {
  display: block;
  width: 100%;
}

.course-radar-app .course-results-table thead {
  position: absolute;
  width: 1px;
  height: 1px;
  overflow: hidden;
  clip: rect(0 0 0 0);
  white-space: nowrap;
}

.course-radar-app .course-results-table tr {
  display: grid;
  grid-template-columns: repeat(5, minmax(0, 1fr));
  gap: 0;
  margin: 0 0 12px;
  padding: 0;
  overflow: hidden;
  border: 1px solid var(--radar-border);
  border-radius: 17px;
  background: #fff;
  box-shadow: var(--radar-shadow-soft);
}

.course-radar-app .course-results-table td {
  display: block;
  min-width: 0;
  padding: 13px 14px;
  border: 0;
  border-right: 1px solid #ececf2;
  color: #454b60;
  font-size: 13px;
  box-sizing: border-box;
}

.course-radar-app .course-results-table td:last-child {
  border-right: 0;
}

.course-radar-app .course-results-table td::before {
  content: attr(data-label);
  display: block;
  margin-bottom: 5px;
  color: #8b91a3;
  font-size: 10px;
  font-weight: 900;
  letter-spacing: 0.09em;
}

.course-radar-app .course-results-table .course-cell-main {
  grid-column: 1 / -1;
  position: relative;
  padding: 20px 21px 17px;
  border: 0;
  border-bottom: 1px solid var(--radar-border);
  background: linear-gradient(110deg, #fff 0%, #fafaff 100%);
}

.course-radar-app .course-results-table .course-cell-main::before {
  content: none;
}

.course-radar-app .course-results-table .course-cell-main::after {
  content: "";
  position: absolute;
  top: 20px;
  right: 20px;
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--radar-brand);
  box-shadow: 0 0 0 6px rgba(98, 91, 246, 0.1);
}

.course-radar-app .course-result-name {
  display: inline-block;
  max-width: calc(100% - 36px);
  color: var(--radar-ink) !important;
  font-size: 20px;
  font-weight: 900;
  line-height: 1.35;
}

.course-radar-app .course-results-table td > small,
.course-radar-app .course-cell-main > small {
  display: block;
  margin-top: 6px;
  color: var(--radar-muted);
  font-size: 12px;
}

.course-radar-app .course-results-table td > a:not(.course-result-name) {
  display: inline-flex;
  min-height: 32px;
  align-items: center;
  font-weight: 900;
}

.course-radar-app .badge-row {
  margin-top: 12px;
}

.course-radar-app .status-pill,
.course-radar-app .source-badge {
  min-height: 25px;
  margin: 0;
  padding: 2px 8px;
  border: 1px solid #dedfea;
  border-radius: 7px;
  background: #f4f4f8;
  color: #555c70;
  font-size: 11px;
}

.course-radar-app .status-pill.badge-cyan,
.course-radar-app .status-pill.has-review {
  border-color: #c8c4ff;
  background: var(--radar-brand-soft);
  color: var(--radar-brand-strong);
}

.course-radar-app .status-pill.is-pending {
  border-color: #f1d98a;
  background: #fff7db;
  color: #765300;
}

.course-radar-app .status-pill.is-warning {
  border-color: #f3bcc4;
  background: #fff1f2;
  color: #9b3042;
}

.course-radar-app .source-ntnu {
  border-color: #d6d2ff;
  background: var(--radar-brand-soft);
  color: var(--radar-brand-strong);
}

.category-explorer {
  display: grid;
  grid-template-columns: 210px minmax(0, 1fr);
  gap: 24px;
  align-items: start;
}

.category-index {
  position: sticky;
  top: 22px;
  padding: 17px;
  border: 1px solid var(--radar-border);
  border-radius: 16px;
  background: rgba(255, 255, 255, 0.88);
  box-shadow: var(--radar-shadow-soft);
  backdrop-filter: blur(12px);
}

.category-index > p {
  margin: 0 0 10px;
  color: #8a90a2;
  font-size: 11px;
  font-weight: 900;
  letter-spacing: 0.12em;
}

.category-index nav {
  display: grid;
  gap: 4px;
}

.category-index a,
.category-index a:visited {
  display: grid;
  grid-template-columns: 24px minmax(0, 1fr) auto;
  align-items: center;
  gap: 8px;
  min-height: 43px;
  padding: 3px 8px;
  border-radius: 9px;
  color: #4f5569;
  font-size: 13px;
  font-weight: 800;
  text-decoration: none;
}

.category-index a:hover,
.category-index a:focus {
  background: var(--radar-brand-soft);
  color: var(--radar-brand-strong);
}

.category-index small {
  color: #a1a6b7;
  font-size: 9px;
  font-weight: 900;
}

.category-index strong {
  min-width: 24px;
  padding: 1px 6px;
  border-radius: 999px;
  background: #f0f1f5;
  color: #747b8e;
  font-size: 10px;
  text-align: center;
}

.category-board {
  display: grid;
  min-width: 0;
  gap: 18px;
}

.course-radar-app .category-section {
  scroll-margin-top: 28px;
  padding: 24px;
  border: 1px solid var(--radar-border);
  border-radius: 19px;
  background: #fff;
  box-shadow: var(--radar-shadow-soft);
}

.category-section-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
  margin-bottom: 17px;
  padding-bottom: 15px;
  border-bottom: 1px solid var(--radar-border);
}

.category-section-head > div {
  display: flex;
  align-items: center;
  gap: 11px;
}

.category-section-head > div > span {
  display: grid;
  place-items: center;
  width: 36px;
  height: 36px;
  border-radius: 11px;
  background: var(--radar-brand-soft);
  color: var(--radar-brand-strong);
  font-size: 11px;
  font-weight: 900;
}

.category-section:nth-child(2n) .category-section-head > div > span {
  background: #f1f8df;
  color: #526b1f;
}

.category-section-head h2 {
  margin: 0;
  font-size: 22px;
}

.category-section-head p {
  margin: 0;
  color: var(--radar-muted);
  font-size: 12px;
}

.course-radar-app .category-list {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 8px;
}

.course-radar-app .category-section-department .category-list,
.course-radar-app .category-section-program .category-list {
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.course-radar-app .category-list a,
.course-radar-app .category-list a:visited {
  display: flex;
  min-width: 0;
  min-height: 52px;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding: 8px 11px;
  border: 1px solid #e5e6ed;
  border-radius: 11px;
  background: var(--radar-surface-soft);
  color: #3e4458;
  text-decoration: none;
  box-sizing: border-box;
}

.course-radar-app .category-list a:hover,
.course-radar-app .category-list a:focus {
  border-color: #bebaff;
  background: var(--radar-brand-soft);
  color: var(--radar-brand-strong);
  transform: translateY(-1px);
}

.category-item-name {
  min-width: 0;
  overflow-wrap: anywhere;
  font-size: 13px;
  font-weight: 800;
  line-height: 1.45;
}

.category-item-count {
  display: inline-flex;
  flex: 0 0 auto;
  align-items: baseline;
  gap: 4px;
  color: #747b8e;
  white-space: nowrap;
}

.category-item-count strong {
  color: var(--radar-ink);
  font-size: 15px;
}

.category-item-count small {
  font-size: 9px;
}

.category-item-count i {
  margin-left: 3px;
  color: #a3a7b4;
  font-size: 9px;
}

.entity-list,
.course-radar-app .course-list {
  display: grid;
  grid-template-columns: 1fr;
  gap: 13px;
  margin-top: 0;
}

.course-radar-app .radar-course-card {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  align-items: center;
  gap: 20px;
  margin: 0;
  padding: 21px 23px;
  border: 1px solid var(--radar-border);
  border-radius: 17px;
  background: var(--radar-surface);
  box-shadow: var(--radar-shadow-soft);
}

.course-radar-app .radar-course-card h2,
.course-radar-app .radar-course-card h3 {
  margin: 9px 0 8px;
  color: var(--radar-ink);
  font-size: 21px;
  line-height: 1.35;
}

.course-radar-app .radar-course-card h2 a,
.course-radar-app .radar-course-card h2 a:visited,
.course-radar-app .radar-course-card h3 a,
.course-radar-app .radar-course-card h3 a:visited {
  color: var(--radar-ink);
  text-decoration: none;
}

.course-radar-app .radar-course-card h2 a:hover,
.course-radar-app .radar-course-card h2 a:focus,
.course-radar-app .radar-course-card h3 a:hover,
.course-radar-app .radar-course-card h3 a:focus {
  color: var(--radar-brand-strong);
}

.course-radar-app .radar-course-card .meta {
  display: flex;
  flex-wrap: wrap;
  gap: 8px 16px;
  margin-top: 11px;
}

.course-radar-app .radar-course-card .meta > span {
  color: var(--radar-muted);
  font-size: 13px;
}

.course-radar-app .radar-course-card > :last-child {
  min-width: 150px;
  text-align: right;
}

.course-radar-app .radar-course-card .rating {
  color: var(--radar-brand-strong);
  font-size: 14px;
  font-weight: 900;
}

.course-radar-app .page-link,
.course-radar-app .page-link:visited {
  border-color: var(--radar-border);
  border-radius: 10px;
  background: var(--radar-surface);
  color: var(--radar-ink);
  box-shadow: var(--radar-shadow-soft);
}

.course-radar-app .page-link:hover,
.course-radar-app .page-link:focus {
  border-color: #b8b3ff;
  background: var(--radar-brand-soft);
  color: var(--radar-brand-strong);
}

.course-radar-app .page-link.current-page,
.course-radar-app .page-link.current-page:visited {
  border-color: var(--radar-brand);
  background: var(--radar-brand);
  color: #fff;
  box-shadow: 0 9px 20px rgba(98, 91, 246, 0.2);
}

.course-radar-app .share-box {
  gap: 7px;
}

.course-radar-app .share-label {
  color: var(--radar-muted);
}

.course-radar-app .share-link,
.course-radar-app .share-link:visited {
  width: 36px;
  height: 36px;
  flex-basis: 36px;
  border-color: var(--radar-border);
  border-radius: 10px;
  background: var(--radar-surface-soft);
  color: var(--radar-ink);
}

.course-radar-app .share-link:hover,
.course-radar-app .share-link:focus {
  border-color: #b8b3ff;
  background: var(--radar-brand-soft);
  color: var(--radar-brand-strong);
}

.course-radar-app .icon-share.native-share,
.course-radar-app .copy-feedback {
  color: var(--radar-brand-strong);
}

.course-radar-app .icon-share.copied {
  border-color: #b8b3ff;
  background: var(--radar-brand-soft);
}

.course-radar-app .link-list a,
.course-radar-app .link-list a:visited,
.course-radar-app .course-detail-value > a,
.course-radar-app .course-detail-value > a:visited {
  border-color: #d6d2ff;
  background: var(--radar-brand-soft);
  color: var(--radar-brand-strong);
}

.course-radar-app .link-list a:hover,
.course-radar-app .link-list a:focus,
.course-radar-app .course-detail-value > a:hover,
.course-radar-app .course-detail-value > a:focus {
  border-color: #aaa4ff;
  background: #e3e1ff;
  color: #332bc0;
}

.course-radar-app .like-button {
  border-color: #d6d2ff;
  background: var(--radar-surface-soft);
  color: var(--radar-brand-strong);
}

.course-radar-app .like-button:hover,
.course-radar-app .like-button:focus,
.course-radar-app .like-button.liked {
  border-color: #aaa4ff;
  background: var(--radar-brand-soft);
  color: #443bd2;
}

.course-radar-app .like-button:disabled,
.course-radar-app .like-button:disabled:hover,
.course-radar-app .like-button:disabled:focus {
  border-color: var(--radar-border);
  background: #eef0f5;
  color: #7c8291;
}

.course-radar-app .course-signal-card {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 170px;
  gap: 0;
  margin: 0;
  padding: 0;
  overflow: hidden;
  border: 1px solid var(--radar-border);
  border-radius: 17px;
  background: #fff;
  box-shadow: var(--radar-shadow-soft);
}

.course-card-main {
  min-width: 0;
  padding: 21px 23px;
}

.course-card-kicker {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 7px 11px;
  color: #83899a;
  font-size: 11px;
  font-weight: 800;
}

.course-radar-app .course-code-link,
.course-radar-app .course-code-link:visited {
  padding: 2px 7px;
  border: 1px solid #d5d2ff;
  border-radius: 999px;
  background: #f4f3ff;
  color: var(--radar-brand-strong);
  font-weight: 900;
  text-decoration: none;
}

.course-radar-app .course-code-link:hover,
.course-radar-app .course-code-link:focus {
  border-color: #aaa4ff;
  background: #e8e6ff;
  color: #332bc0;
  text-decoration: none;
}

.signal-dot {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--radar-brand);
  box-shadow: 0 0 0 5px rgba(98, 91, 246, 0.1);
}

.course-radar-app .course-signal-card h2 {
  margin: 11px 0 8px;
  font-size: 21px;
  line-height: 1.3;
}

.course-radar-app .course-signal-card h2 a,
.course-radar-app .course-signal-card h2 a:visited {
  color: var(--radar-ink);
}

.course-program-line {
  display: flex;
  align-items: flex-start;
  gap: 8px;
  margin: 8px 0;
  color: #5b568c;
  font-size: 13px;
}

.course-program-line > i {
  margin-top: 5px;
  color: var(--radar-brand);
}

.course-card-facts {
  display: flex;
  flex-wrap: wrap;
  gap: 8px 18px;
  margin-top: 12px;
}

.course-card-facts > span {
  display: inline-flex;
  align-items: flex-start;
  gap: 7px;
  color: #5c6377;
  font-size: 13px;
}

.course-card-facts > span > i {
  width: 14px;
  margin-top: 4px;
  color: #9a9fb0;
  text-align: center;
}

.course-card-tags {
  margin: 12px 0 0;
  color: #777e90;
  font-size: 12px;
}

.course-card-metrics {
  display: flex;
  min-width: 0;
  flex-direction: column;
  align-items: flex-start;
  justify-content: center;
  padding: 20px;
  border-left: 1px solid var(--radar-border);
  background: #f8f8fc;
  color: var(--radar-muted);
}

.course-card-metrics > strong {
  color: var(--radar-ink);
  font-size: 27px;
  line-height: 1;
}

.course-card-metrics > strong small {
  color: var(--radar-muted);
  font-size: 12px;
}

.course-card-metrics > span {
  margin-top: 6px;
  font-size: 12px;
}

.course-card-metrics > a,
.course-card-metrics > a:visited {
  display: inline-flex;
  min-height: 38px;
  align-items: center;
  gap: 5px;
  margin-top: 13px;
  color: var(--radar-brand-strong);
  font-size: 13px;
  font-weight: 900;
  text-decoration: none;
}

.course-radar-app .page-hero,
.course-radar-app .course-hero {
  position: relative;
  overflow: hidden;
  border: 1px solid var(--radar-border);
  border-top: 1px solid var(--radar-border);
  border-left: 6px solid var(--radar-brand);
  border-radius: 19px;
  background:
    radial-gradient(circle at 94% 12%, rgba(98, 91, 246, 0.11), transparent 15rem),
    #fff;
  box-shadow: var(--radar-shadow-soft);
}

.course-radar-app .page-hero-compact {
  padding: 27px 29px;
}

.course-radar-app .page-hero h1,
.course-radar-app .page-hero .section-head h1,
.course-radar-app .search-heading h1,
.course-radar-app .course-hero h1 {
  font-size: clamp(29px, 3.2vw, 40px);
}

.course-radar-app .course-detail-item {
  border: 1px solid #e3e4ec;
  border-radius: 12px;
  background: var(--radar-surface-soft);
}

.course-radar-app .course-tabs {
  border-color: var(--radar-border);
  border-radius: 14px;
  background: rgba(255, 255, 255, 0.96);
  box-shadow: 0 12px 30px rgba(27, 29, 56, 0.08);
  backdrop-filter: blur(16px);
}

.course-radar-app .course-tabs a:hover,
.course-radar-app .course-tabs a:focus {
  background: var(--radar-brand-soft);
  color: var(--radar-brand-strong);
}

.course-radar-app .review-card,
.course-radar-app .qa-card,
.course-radar-app .comment-item,
.course-radar-app .answer-item {
  border-color: var(--radar-border);
  border-radius: 15px;
  background: #fff;
  box-shadow: var(--radar-shadow-soft);
}

/* Course planner */
.course-radar-app .timetable-hero {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 28px;
  overflow: hidden;
  padding: 30px 32px;
  border: 0;
  background:
    radial-gradient(circle at 91% 18%, rgba(185, 244, 93, 0.18), transparent 12rem),
    linear-gradient(135deg, #121326, #242750);
  color: #fff;
  box-shadow: 0 20px 48px rgba(18, 19, 38, 0.2);
}

.course-radar-app .timetable-hero h1 {
  margin: 0;
  color: #fff;
  font-size: clamp(31px, 4vw, 48px);
  line-height: 1.16;
}

.course-radar-app .timetable-hero > div:first-child > p:last-child {
  max-width: 660px;
  margin: 10px 0 0;
  color: #eeedff;
  font-size: 17px;
}

.course-radar-app .timetable-hero .eyebrow {
  color: #b9f45d;
}

.timetable-hero-note {
  display: flex;
  max-width: 360px;
  flex: 0 0 auto;
  align-items: flex-start;
  gap: 11px;
  padding: 15px 17px;
  border: 1px solid rgba(255, 255, 255, 0.17);
  border-radius: 14px;
  background: rgba(255, 255, 255, 0.09);
  color: #fff;
  font-size: 13px;
  line-height: 1.55;
}

.timetable-hero-note i {
  margin-top: 4px;
  color: #b9f45d;
}

.course-radar-app .timetable-period-panel {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  margin-top: 16px;
  padding: 17px 21px;
}

.timetable-period-panel > div {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  gap: 5px 14px;
}

.timetable-period-panel .eyebrow {
  flex-basis: 100%;
  margin-bottom: 0;
}

.timetable-period-panel strong {
  color: var(--radar-ink);
  font-size: 17px;
}

.timetable-period-panel .muted {
  font-size: 12px;
}

.timetable-period-form {
  display: flex;
  align-items: center;
  gap: 9px;
}

.timetable-period-form label {
  color: var(--radar-muted);
  font-size: 12px;
  font-weight: 900;
}

.course-radar-app .timetable-period-form select {
  width: auto;
  min-width: 210px;
}

.course-radar-app .timetable-period-form .button {
  min-height: 48px;
}

.timetable-mobile-tabs {
  display: none;
}

.timetable-app {
  margin-top: 16px;
}

.timetable-persistence {
  display: flex;
  align-items: center;
  gap: 9px;
  min-height: 46px;
  margin-bottom: 16px;
  padding: 8px 14px;
  border: 1px solid #d8d5ff;
  border-radius: 13px;
  background: #f4f3ff;
  color: #443f73;
  font-size: 13px;
  box-sizing: border-box;
}

.timetable-persistence > i {
  width: 20px;
  color: var(--radar-brand);
  text-align: center;
}

.timetable-persistence > span {
  flex: 1 1 auto;
}

.timetable-persistence > a {
  flex: 0 0 auto;
  font-weight: 900;
}

.timetable-persistence.is-account {
  border-color: #cfe5a7;
  background: #f4fae9;
  color: #425820;
}

.timetable-persistence.is-account > i {
  color: #657f2d;
}

.timetable-persistence.has-error {
  border-color: #f5c6cc;
  background: #fff1f2;
  color: #8b2435;
}

.timetable-layout {
  display: grid;
  grid-template-columns: minmax(320px, 365px) minmax(0, 1fr);
  gap: 16px;
  align-items: start;
}

.timetable-sidebar {
  display: grid;
  min-width: 0;
  gap: 16px;
}

.course-radar-app .timetable-search-panel,
.course-radar-app .timetable-selected-panel,
.course-radar-app .timetable-board {
  min-width: 0;
  margin: 0;
  padding: 20px;
}

.timetable-app .section-heading,
.timetable-board-heading {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 16px;
  margin-bottom: 16px;
}

.timetable-app .section-heading h2,
.timetable-board-heading h2 {
  margin: 0;
  font-size: 23px;
}

.timetable-search-form {
  display: grid;
  gap: 13px;
}

.timetable-filter-row {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 10px;
}

.course-radar-app .timetable-search-submit {
  width: 100%;
}

.timetable-results-status {
  margin: 14px 0 0;
  font-size: 12px;
}

.timetable-results,
.timetable-selected-list {
  display: grid;
  gap: 9px;
  margin-top: 13px;
}

.timetable-results {
  max-height: min(660px, calc(100dvh - 180px));
  min-height: 0;
  padding-right: 4px;
  overflow-x: hidden;
  overflow-y: scroll;
  -webkit-overflow-scrolling: touch;
  overscroll-behavior-y: auto;
  scrollbar-gutter: stable;
  scrollbar-width: thin;
  touch-action: pan-y;
}

.timetable-result-card,
.timetable-selected-card {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 11px;
  align-items: center;
  padding: 13px;
  border: 1px solid #e1e3eb;
  border-radius: 13px;
  background: var(--radar-surface-soft);
}

.timetable-result-card.has-conflict,
.timetable-selected-card.has-conflict {
  border-color: #f0aab4;
  box-shadow: inset 4px 0 0 #c63d4f;
}

.timetable-result-copy,
.timetable-selected-copy {
  min-width: 0;
}

.timetable-course-name,
.timetable-course-name:visited,
.timetable-selected-name,
.timetable-selected-name:visited {
  display: inline-block;
  color: var(--radar-ink);
  font-size: 15px;
  font-weight: 900;
  line-height: 1.35;
}

.timetable-course-meta,
.timetable-course-department,
.timetable-course-meeting {
  margin: 4px 0 0;
  color: var(--radar-muted);
  font-size: 11px;
  line-height: 1.5;
  overflow-wrap: anywhere;
}

.timetable-course-department {
  color: #514b89;
  font-weight: 800;
}

.timetable-course-code,
.timetable-course-code:visited {
  color: var(--radar-brand-strong);
  font-weight: 900;
}

.course-radar-app .timetable-toggle {
  min-width: 62px;
  min-height: 40px;
  padding: 0 11px;
  border-radius: 10px;
  font-size: 12px;
}

.timetable-conflict-badge,
.timetable-review-badge {
  display: inline-flex;
  margin: 7px 6px 0 0;
  padding: 2px 7px;
  border-radius: 999px;
  background: #fff1f2;
  color: #a12d40;
  font-size: 10px;
  font-weight: 900;
}

.timetable-review-badge {
  background: #fff7db;
  color: #765300;
}

.timetable-selected-heading {
  align-items: center !important;
}

.course-radar-app .timetable-selected-heading .timetable-clear-button {
  min-height: 38px;
  padding: 0 10px;
  border-color: #f0b3bc;
  background: #fff;
  color: #a12d40 !important;
  -webkit-text-fill-color: #a12d40 !important;
  font-size: 11px;
  box-shadow: none;
}

.course-radar-app .timetable-selected-heading .timetable-clear-button:hover,
.course-radar-app .timetable-selected-heading .timetable-clear-button:focus {
  border-color: #c63d4f;
  background: #fff1f2;
  color: #8b2435 !important;
  -webkit-text-fill-color: #8b2435 !important;
}

.course-radar-app .timetable-selected-heading .timetable-clear-button:disabled,
.course-radar-app .timetable-selected-heading .timetable-clear-button:disabled:hover,
.course-radar-app .timetable-selected-heading .timetable-clear-button:disabled:focus {
  border-color: #d4d6df;
  background: #f3f4f8;
  color: #626879 !important;
  -webkit-text-fill-color: #626879 !important;
  cursor: not-allowed;
  opacity: 1;
  box-shadow: none;
  transform: none;
}

.timetable-selected-panel .empty-state {
  min-height: 110px;
  margin: 0;
  padding: 18px;
  font-size: 12px;
}

.timetable-selected-card {
  border-left: 5px solid var(--course-color, var(--radar-brand));
}

.timetable-remove {
  min-height: 36px;
  padding: 0 7px;
  border: 0;
  background: transparent;
  color: #a12d40;
  font: inherit;
  font-size: 11px;
  font-weight: 900;
  cursor: pointer;
}

.timetable-remove:hover,
.timetable-remove:focus {
  text-decoration: underline;
}

.timetable-remove:disabled {
  cursor: wait;
  opacity: 0.5;
}

.timetable-board-heading {
  align-items: flex-end;
}

.timetable-board-actions {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: flex-end;
  gap: 8px;
}

.course-radar-app .timetable-export-button {
  min-height: 38px;
  padding: 8px 12px;
  border-radius: 10px;
  font-size: 11px;
  white-space: nowrap;
}

.course-radar-app .timetable-export-button:disabled {
  cursor: not-allowed;
  opacity: 0.48;
}

.course-radar-app .timetable-export-button[aria-busy="true"] {
  cursor: wait;
}

.timetable-export-status {
  flex: 1 0 100%;
  min-height: 17px;
  margin: 1px 0 0;
  color: var(--radar-muted);
  font-size: 10px;
  font-weight: 700;
  line-height: 1.5;
  text-align: right;
}

.timetable-swipe-hint {
  display: none;
  margin: 0;
  color: var(--radar-muted);
  font-size: 11px;
  font-weight: 800;
}

.timetable-stats {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 8px;
  margin-bottom: 14px;
}

.timetable-stats > div {
  display: flex;
  min-height: 65px;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: 7px;
  border: 1px solid #e1e3eb;
  border-radius: 12px;
  background: var(--radar-surface-soft);
  text-align: center;
}

.timetable-stats strong {
  color: var(--radar-ink);
  font-size: 23px;
  line-height: 1;
}

.timetable-stats span {
  margin-top: 5px;
  color: var(--radar-muted);
  font-size: 10px;
  font-weight: 800;
}

.timetable-conflict-notice {
  margin: 0 0 14px;
  font-size: 12px;
}

.timetable-scroll {
  width: 100%;
  max-width: 100%;
  box-sizing: border-box;
  overflow-x: auto;
  border: 1px solid #dfe1e9;
  border-radius: 14px;
  background: #fff;
  scrollbar-width: thin;
}

.timetable-grid-table {
  width: 100%;
  min-width: 700px;
  border-collapse: separate;
  border-spacing: 0;
  table-layout: fixed;
}

.timetable-grid-table[data-visible-days="6"] {
  min-width: 810px;
}

.timetable-grid-table[data-visible-days="7"] {
  min-width: 920px;
}

.timetable-grid-table th,
.timetable-grid-table td {
  border-right: 1px solid #e5e6ed;
  border-bottom: 1px solid #e5e6ed;
}

.timetable-grid-table [data-timetable-cell] {
  position: relative;
}

.timetable-grid-table tr:last-child > * {
  border-bottom: 0;
}

.timetable-grid-table tr > *:last-child {
  border-right: 0;
}

.timetable-grid-table thead th {
  height: 42px;
  padding: 5px;
  background: #f1f1f7;
  color: #50566b;
  font-size: 11px;
  font-weight: 900;
  text-align: center;
}

.timetable-grid-table thead th:first-child {
  width: 105px;
}

.timetable-grid-table tbody th {
  padding: 8px 5px;
  background: #f8f8fc;
  text-align: center;
}

.timetable-grid-table tbody th strong,
.timetable-grid-table tbody th span {
  display: block;
}

.timetable-grid-table tbody th strong {
  color: var(--radar-brand-strong);
  font-size: 14px;
}

.timetable-grid-table tbody th span {
  color: var(--radar-muted);
  font-size: 9px;
  font-weight: 500;
}

.timetable-grid-table td {
  height: 72px;
  padding: 4px;
  vertical-align: top;
  background: #fff;
  transition: background-color 0.15s ease;
}

.timetable-grid-table td.has-conflict {
  background: #fff1f2;
  box-shadow: inset 0 0 0 2px #e06475;
}

.timetable-grid-course,
.timetable-grid-course:visited {
  display: block;
  width: 100%;
  margin: 0 0 3px;
  padding: 5px 6px;
  overflow: hidden;
  border: 1px solid #d8d5ff;
  border-color: color-mix(in srgb, var(--course-color, #625bf6) 38%, white);
  border-left: 4px solid var(--course-color, #625bf6);
  border-radius: 7px;
  background: #f4f3ff;
  background: color-mix(in srgb, var(--course-color, #625bf6) 10%, white);
  color: #262941;
  font-size: 9px;
  font-family: inherit;
  line-height: 1.25;
  text-align: left;
  text-decoration: none;
  cursor: pointer;
  appearance: none;
}

.timetable-grid-course:hover,
.timetable-grid-course:focus {
  color: var(--radar-brand-strong);
  text-decoration: none;
}

.timetable-grid-course strong,
.timetable-grid-course span {
  display: block;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.timetable-grid-course span {
  margin-top: 2px;
  color: #626b83;
  font-size: 8px;
  font-weight: 700;
}

.timetable-grid-course .timetable-grid-teachers {
  margin-top: 3px;
  color: #245bb2;
  overflow: visible;
  white-space: normal;
  overflow-wrap: anywhere;
  text-overflow: clip;
}

.timetable-grid-course .timetable-grid-place {
  margin-top: 5px;
  color: #626b83;
  font-weight: 400;
}

.timetable-grid-course .timetable-grid-place + .timetable-grid-place {
  margin-top: 0;
}

.timetable-grid-course.has-conflict {
  border-color: #c63d4f;
  border-left-color: #c63d4f;
  background: #ffe7ea;
  color: #842437;
}

body.timetable-dialog-open {
  overflow: hidden;
}

.timetable-course-dialog[hidden] {
  display: none !important;
}

.timetable-course-dialog {
  position: fixed;
  inset: 0;
  z-index: 1010;
  display: grid;
  place-items: center;
  padding: 24px;
}

.timetable-course-dialog-backdrop {
  position: absolute;
  inset: 0;
  background: rgba(18, 19, 38, .55);
  backdrop-filter: blur(3px);
}

.timetable-course-dialog-panel {
  position: relative;
  z-index: 1;
  width: min(560px, 100%);
  max-height: min(720px, calc(100vh - 48px));
  overflow: auto;
  border: 1px solid var(--radar-border);
  border-radius: 20px;
  background: var(--radar-surface, #fff);
  color: var(--radar-ink, #22263a);
  box-shadow: 0 24px 75px rgba(18, 19, 38, .28);
  padding: 25px;
}

.timetable-course-dialog-header {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 16px;
}

.timetable-course-dialog-header .eyebrow {
  margin-bottom: 5px;
}

.timetable-course-dialog-header h2 {
  margin: 0;
  color: var(--radar-ink, #22263a);
  font-size: clamp(21px, 3vw, 28px);
  line-height: 1.35;
}

.timetable-course-dialog-close {
  display: inline-grid;
  width: 38px;
  height: 38px;
  flex: 0 0 auto;
  place-items: center;
  border: 1px solid var(--radar-border);
  border-radius: 50%;
  background: var(--radar-surface-soft, #f5f6fb);
  color: var(--radar-muted, #69716a);
  cursor: pointer;
}

.timetable-course-dialog-close:hover,
.timetable-course-dialog-close:focus {
  border-color: var(--radar-brand);
  background: var(--radar-brand-soft);
  color: var(--radar-brand-strong);
}

.timetable-course-dialog-summary {
  margin: 7px 0 20px;
  color: var(--radar-muted, #69716a);
  line-height: 1.6;
}

.timetable-course-dialog-meta {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 9px;
  margin-bottom: 22px;
}

.timetable-course-dialog-meta-item {
  min-width: 0;
  padding: 10px 12px;
  border: 1px solid var(--radar-border);
  border-radius: 11px;
  background: var(--radar-surface-soft, #f7f8fc);
}

.timetable-course-dialog-meta-item span,
.timetable-course-dialog-meta-item strong,
.timetable-course-dialog-meta-item a {
  display: block;
}

.timetable-course-dialog-meta-item span {
  margin-bottom: 3px;
  color: var(--radar-muted, #69716a);
  font-size: 11px;
}

.timetable-course-dialog-meta-item strong,
.timetable-course-dialog-meta-item a {
  overflow-wrap: anywhere;
  color: var(--radar-ink, #22263a);
  font-size: 14px;
  font-weight: 900;
}

.timetable-course-dialog-meta-item a:hover,
.timetable-course-dialog-meta-item a:focus {
  color: var(--radar-brand-strong);
}

.timetable-course-dialog-section h3 {
  margin: 0 0 9px;
  color: var(--radar-ink, #22263a);
  font-size: 15px;
}

.timetable-course-dialog-meetings {
  display: grid;
  gap: 8px;
}

.timetable-course-dialog-meeting {
  display: grid;
  grid-template-columns: minmax(125px, .9fr) minmax(0, 1.1fr);
  gap: 3px 12px;
  padding: 11px 13px;
  border: 1px solid var(--radar-border);
  border-radius: 11px;
  background: #fff;
}

.timetable-course-dialog-meeting.is-selected {
  border-color: color-mix(in srgb, var(--radar-brand, #625bf6) 48%, white);
  background: var(--radar-brand-soft, #f4f3ff);
}

.timetable-course-dialog-meeting strong {
  grid-row: span 2;
  align-self: center;
  color: var(--radar-brand-strong, #4640ba);
  font-size: 13px;
}

.timetable-course-dialog-place {
  display: block;
  color: var(--radar-ink, #22263a);
  font-size: 13px;
  line-height: 1.45;
}

.timetable-course-dialog-classroom {
  color: var(--radar-muted, #69716a);
}

.timetable-course-dialog-meeting small,
.timetable-course-dialog-empty {
  grid-column: 1 / -1;
  margin: 3px 0 0;
  color: var(--radar-muted, #69716a);
  font-size: 12px;
  line-height: 1.5;
}

.timetable-course-dialog-notice {
  margin: 16px 0 0;
  padding: 10px 12px;
  border: 1px solid #f1d98a;
  border-radius: 10px;
  background: #fffaf0;
  color: #755516;
  font-size: 12px;
  line-height: 1.55;
}

.timetable-course-dialog-actions {
  margin-top: 23px;
  justify-content: flex-end;
}

.course-color-0 { --course-color: #625bf6; }
.course-color-1 { --course-color: #0f8e9f; }
.course-color-2 { --course-color: #9a5ad7; }
.course-color-3 { --course-color: #d46a32; }
.course-color-4 { --course-color: #3178c6; }
.course-color-5 { --course-color: #6f8c2d; }
.course-color-6 { --course-color: #c44e82; }
.course-color-7 { --course-color: #627282; }

.timetable-time-note {
  margin: 12px 2px 0;
  color: var(--radar-muted);
  font-size: 11px;
}

.timetable-time-note a {
  margin: 0 3px;
  font-weight: 900;
}

.timetable-unscheduled {
  margin-top: 15px;
  padding: 15px 17px;
  border: 1px solid #f1d98a;
  border-radius: 13px;
  background: #fffaf0;
}

.timetable-unscheduled h3,
.timetable-unscheduled p {
  margin: 0;
}

.timetable-unscheduled h3 {
  font-size: 16px;
}

.timetable-unscheduled p,
.timetable-unscheduled li {
  color: #6b5a25;
  font-size: 12px;
}

.timetable-unscheduled ul {
  margin-bottom: 0;
  padding-left: 20px;
}

.course-radar-app .timetable-guide {
  display: grid;
  grid-template-columns: minmax(200px, 0.7fr) minmax(0, 1.6fr);
  gap: 24px;
  margin-top: 16px;
}

.timetable-guide h2 {
  margin: 0;
  font-size: 24px;
}

.timetable-guide-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 9px;
}

.timetable-guide-grid p {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr);
  align-content: start;
  gap: 2px 9px;
  margin: 0;
  padding: 13px;
  border: 1px solid #e3e4ec;
  border-radius: 12px;
  background: var(--radar-surface-soft);
}

.timetable-guide-grid i {
  grid-row: 1 / 3;
  margin-top: 3px;
  color: var(--radar-brand);
}

.timetable-guide-grid strong {
  font-size: 13px;
}

.timetable-guide-grid span {
  color: var(--radar-muted);
  font-size: 11px;
  line-height: 1.5;
}

@media (max-width: 1250px) {
  .timetable-layout {
    grid-template-columns: minmax(300px, 330px) minmax(0, 1fr);
  }
}

@media (max-width: 1050px) {
  .timetable-layout {
    grid-template-columns: 1fr;
  }

  .timetable-mobile-tabs {
    position: sticky;
    top: 80px;
    z-index: 6;
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 5px;
    margin: 12px 0;
    padding: 5px;
    border: 1px solid var(--radar-border);
    border-radius: 13px;
    background: rgba(255, 255, 255, 0.95);
    box-shadow: var(--radar-shadow-soft);
    backdrop-filter: blur(12px);
  }

  .timetable-mobile-tabs a,
  .timetable-mobile-tabs a:visited {
    display: flex;
    min-height: 40px;
    align-items: center;
    justify-content: center;
    gap: 7px;
    border-radius: 9px;
    color: var(--radar-ink);
    font-size: 12px;
    font-weight: 900;
  }

  .timetable-mobile-tabs a:hover,
  .timetable-mobile-tabs a:focus {
    background: var(--radar-brand-soft);
    color: var(--radar-brand-strong);
    text-decoration: none;
  }

  .timetable-swipe-hint {
    display: block;
  }

  .timetable-guide-grid {
    grid-template-columns: 1fr;
  }
}

@media (min-width: 1180px) {
  .course-radar-app .site-header {
    position: fixed;
    inset: 0 auto 0 0;
    width: 252px;
    border-right: 1px solid rgba(255, 255, 255, 0.08);
    border-bottom: 0;
  }

  .course-radar-app .site-bar {
    height: 100%;
    min-height: 100vh;
    flex-direction: column;
    align-items: stretch;
    gap: 0;
    padding: 25px 18px 19px;
  }

  .course-radar-app .brand {
    margin: 0 5px 42px;
  }

  .course-radar-app .nav-kicker {
    display: block;
    margin: 0 12px 8px;
  }

  .course-radar-app .nav {
    width: 100%;
    flex-direction: column;
    align-items: stretch;
    gap: 5px;
  }

  .course-radar-app .nav a,
  .course-radar-app .nav a:visited {
    justify-content: flex-start;
    min-height: 49px;
    padding: 0 13px;
    font-size: 14px;
  }

  .course-radar-app .nav a i {
    width: 22px;
    font-size: 15px;
  }

  .course-radar-app .account-menu {
    width: 100%;
    margin-top: auto;
  }

  .course-radar-app .account-menu > summary {
    width: 100%;
    padding: 7px;
  }

  .course-radar-app .account-copy {
    flex: 1 1 auto;
  }

  .course-radar-app .account-popover {
    top: auto;
    right: auto;
    bottom: 0;
    left: calc(100% + 13px);
  }

  .course-radar-app .page {
    max-width: 1720px;
    margin-right: auto;
    margin-left: 252px;
    padding-right: 42px;
    padding-left: 42px;
  }

  .course-radar-app .site-footer {
    margin-left: 252px;
  }

  .course-radar-app .footer-inner {
    max-width: 1720px;
    margin: 0;
    padding-right: 42px;
    padding-left: 42px;
  }
}

@media (min-width: 1180px) and (max-width: 1450px) {
  .home-workbench {
    grid-template-columns: 1fr;
  }

  .home-intro {
    min-height: 365px;
  }

  .home-intro .hero-lead {
    max-width: 43rem;
  }

  .search-console-primary {
    grid-template-columns: minmax(240px, 1.35fr) repeat(3, minmax(135px, 0.72fr));
  }
}

@media (min-width: 1180px) and (max-width: 1320px) {
  .search-view {
    grid-template-columns: 1fr;
  }

  .search-control {
    position: static;
  }

  .search-filter-primary {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

  .search-filter-groups {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

  .filter-group-heading {
    grid-column: 1 / -1;
  }

  .search-form-actions {
    display: flex;
    justify-content: flex-end;
  }

  .search-form-actions .button {
    width: auto;
    min-width: 140px;
  }

  .course-radar-app .category-section-department .category-list,
  .course-radar-app .category-section-program .category-list {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (max-width: 1179px) {
  .course-radar-app .site-header {
    position: sticky;
  }

  .course-radar-app .page {
    max-width: 1240px;
    margin: 0 auto;
    padding-right: 24px;
    padding-left: 24px;
  }

  .course-radar-app .footer-inner {
    max-width: 1240px;
    padding-right: 24px;
    padding-left: 24px;
  }

  .search-control,
  .category-index {
    top: 94px;
  }
}

@media (min-width: 761px) and (max-width: 1179px) {
  .course-radar-app .site-bar {
    gap: 10px;
    padding-right: 16px;
    padding-left: 16px;
  }

  .course-radar-app .nav {
    gap: 2px;
  }

  .course-radar-app .nav a,
  .course-radar-app .nav a:visited {
    gap: 5px;
    padding: 0 8px;
    font-size: 12px;
  }

  .course-radar-app .nav a i {
    display: none;
  }

  .course-radar-app .account-menu > summary {
    width: 44px;
    justify-content: center;
    padding: 4px;
  }

  .course-radar-app .account-copy,
  .course-radar-app .account-chevron {
    display: none;
  }
}

@media (max-width: 1050px) {
  .home-workbench {
    grid-template-columns: 1fr;
  }

  .home-intro {
    min-height: 350px;
  }

  .home-dashboard-grid {
    grid-template-columns: 1fr;
  }

  .search-view {
    grid-template-columns: 1fr;
  }

  .search-control {
    position: static;
  }

  .search-filter-primary {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

  .search-filter-groups {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

  .filter-group-heading {
    grid-column: 1 / -1;
  }

  .search-form-actions {
    display: flex;
    justify-content: flex-end;
  }

  .search-form-actions .button {
    width: auto;
    min-width: 140px;
  }

  .course-radar-app .category-section-department .category-list,
  .course-radar-app .category-section-program .category-list {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (max-width: 900px) {
  .course-radar-app .site-bar {
    gap: 12px;
    padding-right: 18px;
    padding-left: 18px;
  }

  .course-radar-app .nav a,
  .course-radar-app .nav a:visited {
    padding: 0 9px;
  }

  .course-radar-app .nav a i {
    display: none;
  }

  .account-copy {
    display: none;
  }

  .search-console-primary {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .search-console-context {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .category-explorer {
    grid-template-columns: 1fr;
  }

  .category-index {
    position: sticky;
    top: 86px;
    z-index: 7;
    overflow-x: auto;
    padding: 9px;
    scrollbar-width: thin;
  }

  .category-index > p {
    display: none;
  }

  .category-index nav {
    display: flex;
    min-width: max-content;
    gap: 4px;
  }

  .category-index a,
  .category-index a:visited {
    grid-template-columns: auto auto;
    min-width: max-content;
    padding: 3px 11px;
  }

  .category-index a strong {
    display: none;
  }

  .course-radar-app .course-results-table tr {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .course-radar-app .course-results-table td {
    border-right: 0;
    border-bottom: 1px solid #ececf2;
  }

  .course-radar-app .course-results-table td:nth-last-child(-n + 2) {
    border-bottom: 0;
  }

  .course-radar-app .footer-inner {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .footer-source {
    grid-column: 1 / -1;
  }
}

@media (min-width: 761px) and (max-width: 1050px) {
  .timetable-grid-table {
    min-width: 840px;
  }

  .timetable-grid-table[data-visible-days="6"] {
    min-width: 990px;
  }

  .timetable-grid-table[data-visible-days="7"] {
    min-width: 1140px;
  }

  .timetable-grid-table thead th {
    height: 50px;
    font-size: 13px;
  }

  .timetable-grid-table tbody th strong {
    font-size: 16px;
  }

  .timetable-grid-table tbody th span,
  .timetable-grid-course span {
    font-size: 10px;
  }

  .timetable-grid-table td {
    height: 86px;
    padding: 6px;
  }

  .timetable-grid-course,
  .timetable-grid-course:visited {
    padding: 7px 8px;
    border-left-width: 5px;
    border-radius: 9px;
    font-size: 12px;
    line-height: 1.35;
  }
}

@media (max-width: 760px) {
  html {
    scroll-padding-top: 78px;
  }

  body.course-radar-app {
    padding-bottom: calc(72px + env(safe-area-inset-bottom));
  }

  .course-radar-app .site-header {
    position: sticky;
    top: 0;
    height: 64px;
    /* A filtered ancestor becomes the containing block for fixed descendants,
       which would pin the mobile navigation inside this 64px header. */
    backdrop-filter: none;
  }

  .course-radar-app .site-bar {
    min-height: 64px;
    padding: 7px 14px;
  }

  .course-radar-app .brand {
    gap: 9px;
    margin: 0 auto 0 0;
  }

  .course-radar-app .brand-mark {
    width: 44px;
    height: 42px;
    border-radius: 12px;
  }

  .course-radar-app .brand img {
    width: 100%;
    height: 100%;
  }

  .brand-copy strong {
    font-size: 16px;
  }

  .brand-copy small {
    margin-top: 3px;
    font-size: 8px;
  }

  .course-radar-app .nav {
    position: fixed;
    right: 0;
    bottom: 0;
    left: 0;
    z-index: 60;
    display: grid;
    grid-template-columns: repeat(5, minmax(0, 1fr));
    width: 100%;
    height: calc(68px + env(safe-area-inset-bottom));
    margin: 0;
    padding: 4px 4px env(safe-area-inset-bottom);
    overflow: visible;
    border-top: 1px solid #d7d9e3;
    background: rgba(255, 255, 255, 0.97);
    box-shadow: 0 -12px 34px rgba(27, 29, 56, 0.12);
    backdrop-filter: blur(18px);
    box-sizing: border-box;
  }

  .course-radar-app .nav a,
  .course-radar-app .nav a:visited {
    display: flex;
    min-width: 0;
    min-height: 60px;
    flex-direction: column;
    gap: 3px;
    padding: 5px 2px;
    border-radius: 11px;
    color: #697087;
    font-size: 11px;
    line-height: 1.1;
  }

  .course-radar-app .nav a::before {
    content: none;
  }

  .course-radar-app .nav a i {
    display: block;
    width: auto;
    color: #858aa0;
    font-size: 17px;
  }

  .course-radar-app .nav a.is-active,
  .course-radar-app .nav a[aria-current="page"] {
    background: var(--radar-brand-soft);
    color: var(--radar-brand-strong);
  }

  .course-radar-app .nav a.is-active i,
  .course-radar-app .nav a[aria-current="page"] i {
    color: var(--radar-brand);
  }

  .course-radar-app .account-menu > summary {
    width: 44px;
    min-height: 44px;
    justify-content: center;
    padding: 4px;
    border: 0;
  }

  .course-radar-app .timetable-hero {
    align-items: flex-start;
    flex-direction: column;
    gap: 18px;
    padding: 24px 19px;
  }

  .course-radar-app .timetable-hero > div:first-child > p:last-child {
    font-size: 15px;
  }

  .timetable-hero-note {
    max-width: none;
    width: 100%;
    box-sizing: border-box;
  }

  .course-radar-app .timetable-period-panel,
  .timetable-period-form {
    align-items: stretch;
    flex-direction: column;
  }

  .course-radar-app .timetable-period-form select,
  .timetable-period-form .button {
    width: 100%;
  }

  .timetable-mobile-tabs {
    top: 72px;
  }

  .timetable-persistence {
    align-items: flex-start;
    flex-wrap: wrap;
  }

  .timetable-persistence > span {
    flex-basis: calc(100% - 32px);
  }

  .timetable-persistence > a {
    margin-left: 29px;
  }

  .course-radar-app .timetable-search-panel,
  .course-radar-app .timetable-selected-panel,
  .course-radar-app .timetable-board {
    padding: 17px 14px;
  }

  .timetable-results {
    max-height: none;
    padding-right: 0;
    overflow: visible;
    scrollbar-gutter: auto;
    touch-action: auto;
  }

  .timetable-board-heading {
    align-items: stretch;
    flex-direction: column;
  }

  .timetable-board-actions {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    width: 100%;
  }

  .course-radar-app .timetable-export-button {
    min-height: 44px;
    width: 100%;
  }

  .timetable-export-status {
    grid-column: 1 / -1;
    text-align: left;
  }

  .timetable-board-actions .timetable-swipe-hint {
    grid-column: 1 / -1;
    text-align: right;
  }

  .timetable-stats {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .timetable-grid-table {
    min-width: 840px;
  }

  .timetable-grid-table[data-visible-days="6"] {
    min-width: 990px;
  }

  .timetable-grid-table[data-visible-days="7"] {
    min-width: 1140px;
  }

  .timetable-grid-table thead th:first-child {
    width: 100px;
  }

  .timetable-grid-table thead th {
    height: 50px;
    font-size: 13px;
  }

  .timetable-grid-table tbody th strong {
    font-size: 16px;
  }

  .timetable-grid-table tbody th span {
    font-size: 10px;
  }

  .timetable-grid-table td {
    height: 86px;
    padding: 6px;
  }

  .timetable-grid-course,
  .timetable-grid-course:visited {
    padding: 7px 8px;
    border-left-width: 5px;
    border-radius: 9px;
    font-size: 12px;
    line-height: 1.35;
  }

  .timetable-grid-course span {
    font-size: 10px;
  }

  .course-radar-app .timetable-guide {
    grid-template-columns: 1fr;
    padding: 19px 16px;
  }

  .account-avatar {
    width: 36px;
    height: 36px;
  }

  .account-chevron {
    display: none;
  }

  .course-radar-app .account-popover {
    position: fixed;
    top: 59px;
    right: 12px;
    bottom: auto;
    left: auto;
  }

  .course-radar-app .page {
    min-height: calc(100vh - 190px);
    padding: 18px 14px 45px;
  }

  .home-workbench {
    gap: 13px;
    margin-bottom: 18px;
  }

  .home-intro,
  .search-console {
    border-radius: 18px;
  }

  .home-intro {
    min-height: 330px;
    padding: 27px 21px;
  }

  .home-intro h1 {
    font-size: clamp(34px, 11vw, 44px);
  }

  .home-intro .hero-lead {
    margin-top: 17px;
    font-size: 15px;
  }

  .home-signal-strip {
    gap: 6px;
  }

  .home-signal-strip span {
    min-height: 30px;
    font-size: 10px;
  }

  .home-signal-strip strong {
    font-size: 14px;
  }

  .search-console {
    padding: 23px 18px;
  }

  .search-console-head {
    align-items: flex-start;
    margin-bottom: 19px;
  }

  .search-console-head h2 {
    font-size: 26px;
  }

  .console-status {
    display: none;
  }

  .search-console-primary,
  .search-console-context {
    grid-template-columns: 1fr;
    gap: 11px;
  }

  .search-console-context {
    margin-top: 11px;
  }

  .search-console-actions {
    align-items: stretch;
    flex-direction: column-reverse;
  }

  .course-radar-app .hero-actions {
    justify-content: space-between;
  }

  .scan-button {
    width: 100%;
  }

  .home-dashboard-grid {
    gap: 14px;
  }

  .home-browse,
  .home-community {
    padding: 20px 16px;
    border-radius: 17px;
  }

  .home-dashboard-grid .section-head {
    align-items: flex-start;
  }

  .home-dashboard-grid .section-head h2 {
    font-size: 23px;
  }

  .category-signal-grid {
    grid-template-columns: 1fr;
  }

  .category-signal {
    min-height: 66px;
  }

  .collection-header {
    align-items: flex-start;
    flex-direction: column;
    gap: 15px;
    margin-bottom: 18px;
    padding: 4px 2px 17px;
  }

  .collection-header h1 {
    font-size: 31px;
  }

  .collection-header .result-count {
    min-height: 42px;
    padding: 5px 12px;
  }

  .collection-header .result-count strong {
    font-size: 21px;
  }

  .collection-header-aside {
    align-items: flex-start;
  }

  .search-control {
    padding: 17px;
    border-radius: 16px;
  }

  .search-filter-primary,
  .search-filter-groups {
    grid-template-columns: 1fr;
  }

  .search-form-actions {
    display: grid;
    grid-template-columns: 1fr 1fr;
  }

  .search-form-actions .button {
    width: 100%;
    min-width: 0;
  }

  .results-toolbar {
    align-items: flex-start;
    flex-direction: column;
    gap: 9px;
  }

  .active-filter-list {
    max-width: 100%;
    justify-content: flex-start;
  }

  .course-radar-app .course-results-table tr {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    border-radius: 15px;
  }

  .course-radar-app .course-results-table td {
    min-height: 78px;
    padding: 12px;
  }

  .course-radar-app .course-results-table .course-cell-main {
    min-height: 0;
    padding: 18px 16px 15px;
  }

  .course-radar-app .course-result-name {
    font-size: 19px;
  }

  .category-explorer {
    gap: 13px;
  }

  .category-index {
    top: 70px;
    margin-right: -14px;
    margin-left: -14px;
    border-right: 0;
    border-left: 0;
    border-radius: 0;
  }

  .course-radar-app .category-section {
    padding: 18px 15px;
    border-radius: 16px;
  }

  .course-radar-app .category-list,
  .course-radar-app .category-section-department .category-list,
  .course-radar-app .category-section-program .category-list {
    grid-template-columns: 1fr;
  }

  .course-radar-app .category-list a {
    min-height: 56px;
  }

  .course-radar-app .course-signal-card {
    grid-template-columns: 1fr;
  }

  .course-radar-app .radar-course-card {
    grid-template-columns: 1fr;
    gap: 12px;
    padding: 18px 16px;
  }

  .course-radar-app .radar-course-card > :last-child {
    min-width: 0;
    text-align: left;
  }

  .course-card-main {
    padding: 19px 17px;
  }

  .course-card-metrics {
    display: grid;
    grid-template-columns: auto 1fr auto;
    gap: 5px 10px;
    align-items: center;
    padding: 14px 17px;
    border-top: 1px solid var(--radar-border);
    border-left: 0;
  }

  .course-card-metrics > strong {
    grid-row: 1 / 3;
    font-size: 24px;
  }

  .course-card-metrics > span {
    margin: 0;
  }

  .course-card-metrics > a {
    grid-row: 1 / 3;
    grid-column: 3;
    margin: 0;
  }

  .course-radar-app .page-hero-compact {
    padding: 22px 18px;
  }

  .course-radar-app .course-detail-grid {
    grid-template-columns: 1fr 1fr;
  }

  .course-radar-app .course-tabs {
    top: 70px;
  }

  .course-radar-app .footer-inner {
    grid-template-columns: 1fr;
    gap: 14px;
    padding: 25px 16px 34px;
  }

  .footer-source {
    grid-column: auto;
  }
}

@media (max-width: 520px) {
  .timetable-course-dialog {
    align-items: end;
    padding: 10px;
  }

  .timetable-course-dialog-panel {
    width: 100%;
    max-height: min(82vh, 700px);
    border-radius: 19px 19px 13px 13px;
    padding: 20px 17px calc(17px + env(safe-area-inset-bottom));
  }

  .timetable-course-dialog-meta {
    gap: 7px;
  }

  .timetable-course-dialog-meta-item {
    padding: 9px 10px;
  }

  .timetable-course-dialog-meeting {
    grid-template-columns: 1fr;
    gap: 2px;
  }

  .timetable-course-dialog-meeting strong {
    grid-row: auto;
    margin-bottom: 2px;
  }

  .timetable-course-dialog-actions {
    display: grid;
    grid-template-columns: 1fr 1fr;
  }

  .timetable-course-dialog-actions .button:first-child {
    grid-column: 1 / -1;
  }

  .timetable-filter-row {
    grid-template-columns: 1fr;
  }

  .timetable-result-card,
  .timetable-selected-card {
    align-items: start;
  }

  .course-radar-app .timetable-toggle {
    min-width: 56px;
    padding: 0 8px;
  }

  .course-radar-app .course-results-table tr {
    grid-template-columns: 1fr;
  }

  .course-radar-app .course-results-table td {
    min-height: 0;
    border-bottom: 1px solid #ececf2;
  }

  .course-radar-app .course-results-table td:nth-last-child(-n + 2) {
    border-bottom: 1px solid #ececf2;
  }

  .course-radar-app .course-results-table td:last-child {
    border-bottom: 0;
  }

  .course-radar-app .course-detail-grid {
    grid-template-columns: 1fr;
  }

  .search-form-actions {
    grid-template-columns: 1fr;
  }
}

.automated-sync-form,
.automated-sync-current,
.automated-sync-history {
  margin-top: 18px;
}

.course-radar-app .automated-sync-form,
.course-radar-app .automated-sync-current {
  border-color: color-mix(in srgb, var(--radar-brand) 22%, var(--radar-border));
  background: linear-gradient(145deg, #fff 0%, color-mix(in srgb, var(--radar-brand-soft) 58%, #fff) 100%);
}

.automated-sync-current > .section-head {
  align-items: flex-start;
}

.automated-sync-progress-wrap {
  display: flex;
  align-items: center;
  gap: 12px;
  margin: 14px 0 8px;
}

.automated-sync-progress {
  flex: 1 1 320px;
  width: 100%;
  height: 12px;
  overflow: hidden;
  border: 0;
  border-radius: 999px;
  accent-color: var(--radar-brand);
}

.automated-sync-progress::-webkit-progress-bar {
  border-radius: 999px;
  background: color-mix(in srgb, var(--radar-brand-soft) 72%, #fff);
}

.automated-sync-progress::-webkit-progress-value {
  border-radius: 999px;
  background: var(--radar-brand);
}

.automated-sync-summary {
  grid-template-columns: repeat(4, minmax(0, 1fr));
  margin: 18px 0;
}

.automated-sync-summary > div {
  min-width: 0;
  padding: 12px;
  border: 1px solid var(--radar-border);
  border-radius: 12px;
  background: rgba(255, 255, 255, .78);
}

.automated-sync-summary > div strong {
  color: var(--radar-navy);
  font-size: 1.25rem;
}

.automated-sync-actions > form {
  margin: 0;
}

.automated-sync-history .admin-collapse-body {
  padding-top: 12px;
}

.automated-sync-history .ts-table {
  min-width: 720px;
}

@media (max-width: 760px) {
  .course-radar-app .automated-sync-summary {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .automated-sync-form > .actions {
    align-items: stretch;
  }

  .automated-sync-form > .actions .button,
  .automated-sync-form > .actions .muted {
    width: 100%;
  }

  .automated-sync-progress-wrap {
    align-items: stretch;
    flex-direction: column;
    gap: 7px;
  }

  .automated-sync-progress {
    flex-basis: 12px;
  }

  .automated-sync-actions,
  .automated-sync-actions > form,
  .automated-sync-actions .button {
    width: 100%;
  }
}

@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }

  *,
  *::before,
  *::after {
    scroll-behavior: auto !important;
    transition-duration: 0.01ms !important;
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
  }
}

@media (forced-colors: active) {
  .account-menu > summary,
  .category-signal,
  .search-control,
  .course-signal-card,
  .category-section,
  .course-results-table tr {
    border: 1px solid CanvasText;
  }

  .signal-dot,
  .console-status i,
  .review-pulse {
    forced-color-adjust: none;
  }
}