/*
 * Quiz browse list refinement.
 * Load this file after the existing quiz styles so it can act as the final,
 * intentionally narrow presentation layer for the current DOM structure.
 */

.quiz-workspace.section-browse {
  --quiz-reference-line: var(--border, #e2e8e5);
  --quiz-reference-text: var(--text, #18211d);
  --quiz-reference-muted: var(--text-2, #68736e);
  --quiz-reference-brand: var(--brand, #087454);
  --quiz-reference-brand-soft: var(--brand-soft, #edf7f3);
  --quiz-reference-surface: var(--surface, #fff);
  gap: 10px;
}

/* The reference uses a short intro, thin tabs, and one clear action hierarchy. */
.quiz-workspace.section-browse .quiz-hero {
  min-height: 168px;
  grid-template-columns: minmax(0, 1fr) 160px;
  border-radius: 12px;
  padding: 20px 24px;
}

.quiz-workspace.section-browse .quiz-hero > div {
  gap: 4px;
}

.quiz-workspace.section-browse .quiz-hero > div > span {
  font-size: 12px;
}

.quiz-workspace.section-browse .quiz-hero h1 {
  font-size: 27px;
}

.quiz-workspace.section-browse .quiz-hero p {
  max-width: 360px;
  font-size: 13px;
  line-height: 1.45;
}

.quiz-workspace.section-browse .quiz-hero > div > .quiz-hero-join {
  min-width: 148px;
  min-height: 40px;
  margin-top: 5px;
  border-radius: 9px;
  padding: 0 14px;
  font-size: 13px;
}

.quiz-workspace.section-browse .quiz-hero > img {
  right: 5px;
  bottom: -14px;
  width: 166px;
  height: 166px;
}

.quiz-workspace.section-browse .quiz-section-tabs.workspace-tabs {
  min-height: 46px;
  margin-top: 0;
  border: 1px solid var(--quiz-reference-line);
  border-radius: 10px;
  background: #f4f6f5;
  padding: 3px;
}

.quiz-workspace.section-browse .quiz-section-tabs.workspace-tabs > button {
  min-width: 0;
  min-height: 38px;
  gap: 5px;
  border: 0;
  border-radius: 8px;
  padding: 0 8px;
  font-size: 13px;
  font-weight: 650;
}

.quiz-workspace.section-browse .quiz-section-tabs.workspace-tabs > button .icon {
  width: 16px;
  height: 16px;
}

.quiz-workspace.section-browse .quiz-section-tabs.workspace-tabs > button.active {
  background: var(--quiz-reference-surface);
  color: var(--quiz-reference-brand);
  box-shadow: 0 1px 3px rgb(17 35 27 / 8%);
}

.quiz-workspace.section-browse .quiz-toolbar.panel {
  min-height: 46px;
  margin: 0;
  border: 1px solid var(--quiz-reference-line);
  border-radius: 10px;
  background: var(--quiz-reference-surface);
  padding: 4px 8px;
  box-shadow: none;
}

.quiz-workspace.section-browse .quiz-toolbar .search-field {
  min-height: 36px;
  padding: 0 8px;
}

.quiz-workspace.section-browse .quiz-toolbar .search-field .icon {
  width: 17px;
  height: 17px;
}

.quiz-workspace.section-browse .quiz-toolbar .search-field input {
  font-size: 13px;
}

.quiz-workspace.section-browse .quiz-list-head {
  min-height: 30px;
  padding: 0 2px;
}

.quiz-workspace.section-browse .quiz-list-head strong,
.quiz-workspace.section-browse .quiz-list-head span {
  color: var(--quiz-reference-muted);
  font-size: 11px;
  font-weight: 600;
}

/* A single scan-friendly list replaces the repeated floating-card effect. */
.quiz-workspace.section-browse .quiz-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 0;
  overflow: visible;
  border: 1px solid var(--quiz-reference-line);
  border-radius: 12px;
  background: var(--quiz-reference-surface);
  padding: 0 16px;
  box-shadow: none;
}

.quiz-workspace.section-browse .quiz-grid > .empty {
  border: 0;
  background: transparent;
}

.quiz-workspace.section-browse .quiz-grid .quiz-list-card {
  position: relative;
  display: grid;
  grid-template-columns: 72px minmax(0, 1fr) 40px 18px;
  align-items: center;
  gap: 12px;
  min-width: 0;
  min-height: 86px;
  overflow: visible;
  border: 0;
  border-bottom: 1px solid var(--quiz-reference-line);
  border-radius: 0;
  background: transparent;
  padding: 10px 0;
  box-shadow: none;
  transform: none;
}

.quiz-workspace.section-browse .quiz-grid .quiz-list-card:not(.can-manage) {
  grid-template-columns: 72px minmax(0, 1fr) 18px;
}

.quiz-workspace.section-browse .quiz-grid .quiz-list-card:last-child {
  border-bottom: 0;
}

.quiz-workspace.section-browse .quiz-grid .quiz-list-card:hover {
  border-color: var(--quiz-reference-line);
  background: #f8faf9;
  box-shadow: none;
  transform: none;
}

.quiz-workspace.section-browse .quiz-grid .quiz-list-code {
  width: 72px;
  min-width: 72px;
  min-height: 58px;
  border: 1px solid #b8d5ca;
  border-radius: 9px;
  background: #f8fcfa;
  color: var(--quiz-reference-brand);
}

.quiz-workspace.section-browse .quiz-list-code small {
  font-size: 9px;
  font-weight: 600;
}

.quiz-workspace.section-browse .quiz-list-code strong {
  max-width: 62px;
  font-size: 12px;
  font-weight: 700;
}

.quiz-workspace.section-browse .quiz-list-copy {
  gap: 2px;
}

.quiz-workspace.section-browse .quiz-list-copy h3 {
  margin: 0;
  color: var(--quiz-reference-text);
  font-size: 15px;
  font-weight: 700;
  line-height: 1.4;
}

.quiz-workspace.section-browse .quiz-list-copy > p {
  margin: 0;
  color: var(--quiz-reference-muted);
  font-size: 12px;
  line-height: 1.4;
  -webkit-line-clamp: 1;
}

.quiz-workspace.section-browse .quiz-list-copy .quiz-card-meta {
  gap: 4px 8px;
  margin-top: 2px;
  color: var(--quiz-reference-muted);
  font-size: 11px;
  line-height: 1.35;
}

/* Keep management visually subordinate to opening or playing the quiz. */
.quiz-workspace.section-browse .quiz-list-card .quiz-card-more {
  position: relative;
  z-index: 2;
  display: block;
  grid-column: auto;
  width: 40px;
  min-width: 40px;
  overflow: visible;
  border: 0;
  border-radius: 0;
  background: transparent;
}

.quiz-workspace.section-browse .quiz-list-card .quiz-card-more[open] {
  z-index: 30;
  border: 0;
  background: transparent;
}

.quiz-workspace.section-browse .quiz-list-card .quiz-card-more > summary {
  display: grid;
  width: 40px;
  min-width: 40px;
  height: 40px;
  min-height: 40px;
  place-items: center;
  overflow: hidden;
  border: 0;
  border-radius: 9px;
  background: transparent;
  color: #77827d;
  padding: 0;
  cursor: pointer;
  font-size: 0;
  line-height: 1;
  list-style: none;
  -webkit-tap-highlight-color: transparent;
  transition: background-color 140ms ease, color 140ms ease;
}

.quiz-workspace.section-browse .quiz-list-card .quiz-card-more > summary::-webkit-details-marker,
.quiz-workspace.section-browse .quiz-list-card .quiz-card-more > summary::marker {
  display: none;
  content: "";
}

.quiz-workspace.section-browse .quiz-list-card .quiz-card-more > summary > .icon,
.quiz-workspace.section-browse .quiz-list-card .quiz-card-more > summary > span {
  display: none;
}

.quiz-workspace.section-browse .quiz-list-card .quiz-card-more > summary::after {
  display: none;
  content: none;
}

.quiz-workspace.section-browse .quiz-list-card .quiz-card-more > summary::before {
  display: block;
  content: "\22EE";
  color: currentColor;
  font-family: system-ui, sans-serif;
  font-size: 22px;
  font-weight: 700;
  line-height: 1;
}

.quiz-workspace.section-browse .quiz-list-card .quiz-card-more > summary:hover {
  background: #f1f4f2;
  color: var(--quiz-reference-text);
}

.quiz-workspace.section-browse .quiz-list-card .quiz-card-more[open] > summary {
  background: var(--quiz-reference-brand-soft);
  color: var(--quiz-reference-brand);
}

.quiz-workspace.section-browse .quiz-list-card .quiz-card-more > summary:focus-visible {
  outline: 2px solid var(--quiz-reference-brand);
  outline-offset: 2px;
}

.quiz-workspace.section-browse .quiz-list-card .quiz-card-more:not([open]) > div {
  display: none !important;
}

.quiz-workspace.section-browse .quiz-list-card .quiz-card-more[open] > div {
  position: absolute;
  z-index: 40;
  top: calc(100% + 6px);
  right: 0;
  bottom: auto;
  display: grid !important;
  width: 148px;
  min-width: 148px;
  grid-template-columns: minmax(0, 1fr);
  gap: 2px;
  margin: 0;
  overflow: hidden;
  border: 1px solid var(--quiz-reference-line);
  border-radius: 10px;
  background: var(--quiz-reference-surface);
  padding: 5px;
  box-shadow: 0 10px 24px rgb(17 35 27 / 12%);
  animation: none;
}

.quiz-workspace.section-browse .quiz-list-card .quiz-card-more > div > button,
.quiz-workspace.section-browse .quiz-list-card .quiz-card-more > div > button:only-child,
.quiz-workspace.section-browse .quiz-list-card .quiz-card-more > div > button:last-child:nth-child(odd) {
  display: flex;
  width: 100%;
  min-width: 0;
  min-height: 40px;
  grid-column: auto;
  justify-content: flex-start;
  gap: 8px;
  border: 0;
  border-radius: 7px;
  background: transparent;
  padding: 0 10px;
  color: var(--quiz-reference-text);
  font-size: 13px;
  font-weight: 600;
  box-shadow: none;
}

.quiz-workspace.section-browse .quiz-list-card .quiz-card-more > div > button:hover,
.quiz-workspace.section-browse .quiz-list-card .quiz-card-more > div > button:focus-visible {
  background: #f2f5f3;
}

.quiz-workspace.section-browse .quiz-list-card .quiz-card-more > div > button.danger {
  color: var(--danger, #d6453d);
}

.quiz-workspace.section-browse .quiz-list-card .quiz-list-open {
  grid-column: auto;
  width: 18px;
  height: 32px;
  color: #8a948f;
}

@media (max-width: 640px) {
  .quiz-workspace.section-browse {
    gap: 8px;
  }

  .quiz-workspace.section-browse .quiz-hero {
    min-height: 134px;
    grid-template-columns: minmax(0, 1fr) 112px;
    border-radius: 10px;
    padding: 14px 16px;
  }

  .quiz-workspace.section-browse .quiz-hero > div {
    max-width: calc(100% - 14px);
  }

  .quiz-workspace.section-browse .quiz-hero > div > span {
    display: none;
  }

  .quiz-workspace.section-browse .quiz-hero h1 {
    font-size: 22px;
  }

  .quiz-workspace.section-browse .quiz-hero p {
    max-width: 220px;
    font-size: 11px;
    line-height: 1.4;
  }

  .quiz-workspace.section-browse .quiz-hero > div > .quiz-hero-join {
    min-width: 128px;
    min-height: 38px;
    margin-top: 3px;
    padding: 0 11px;
    font-size: 12px;
  }

  .quiz-workspace.section-browse .quiz-hero > img {
    right: -7px;
    bottom: -9px;
    width: 120px;
    height: 120px;
  }

  .quiz-workspace.section-browse .quiz-section-tabs.workspace-tabs {
    min-height: 44px;
  }

  .quiz-workspace.section-browse .quiz-section-tabs.workspace-tabs > button {
    min-height: 36px;
    padding-inline: 4px;
    font-size: 12px;
  }

  .quiz-workspace.section-browse .quiz-toolbar.panel {
    min-height: 44px;
    padding: 3px 7px;
  }

  .quiz-workspace.section-browse .quiz-toolbar .search-field {
    min-height: 36px;
  }

  .quiz-workspace.section-browse .quiz-grid {
    border-right: 0;
    border-left: 0;
    border-radius: 0;
    padding: 0;
  }

  .quiz-workspace.section-browse .quiz-grid .quiz-list-card,
  .quiz-workspace.section-browse .quiz-grid .quiz-list-card.can-manage {
    grid-template-columns: minmax(0, 1fr) 40px 14px;
    gap: 8px;
    min-height: 66px;
    padding: 8px 2px;
  }

  .quiz-workspace.section-browse .quiz-grid .quiz-list-card:not(.can-manage) {
    grid-template-columns: minmax(0, 1fr) 14px;
  }

  .quiz-workspace.section-browse .quiz-grid .quiz-list-code {
    display: none;
  }

  .quiz-workspace.section-browse .quiz-list-copy h3 {
    font-size: 14px;
  }

  .quiz-workspace.section-browse .quiz-list-copy > p {
    display: none;
  }

  .quiz-workspace.section-browse .quiz-list-copy .quiz-card-meta {
    margin-top: 3px;
    font-size: 10px;
  }

  .quiz-workspace.section-browse .quiz-list-card .quiz-card-more[open] > div {
    top: 42px;
    right: 0;
  }
}

@media (hover: none) {
  .quiz-workspace.section-browse .quiz-grid .quiz-list-card:hover {
    background: transparent;
  }

  .quiz-workspace.section-browse .quiz-list-card .quiz-card-more > summary:hover {
    background: transparent;
    color: #77827d;
  }

  .quiz-workspace.section-browse .quiz-list-card .quiz-card-more[open] > summary {
    background: var(--quiz-reference-brand-soft);
    color: var(--quiz-reference-brand);
  }
}

@media (prefers-reduced-motion: reduce) {
  .quiz-workspace.section-browse .quiz-list-card .quiz-card-more > summary {
    transition: none;
  }
}

/* Join mode shares the same quiet, white surface as the quiz list. */
.quiz-workspace.section-join .quiz-code-entry.panel {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(300px, 430px);
  align-items: center;
  gap: 18px;
  margin: 0;
  padding: 20px;
  border: 1px solid var(--border, #dfe7e3);
  border-radius: 12px;
  background: var(--surface, #fff);
  box-shadow: none;
}

.quiz-workspace.section-join .quiz-code-copy {
  gap: 5px;
}

.quiz-workspace.section-join .quiz-code-copy .workspace-kicker {
  color: var(--brand, #087454);
}

.quiz-workspace.section-join .quiz-code-copy :is(h2, p) {
  color: var(--text, #18211d);
}

.quiz-workspace.section-join .quiz-code-form {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  align-items: center;
  gap: 8px;
}

.quiz-workspace.section-join .quiz-code-input,
.quiz-workspace.section-join .quiz-start-button {
  min-height: 44px;
  border-radius: 10px;
  box-shadow: none;
}

.quiz-workspace.section-join .quiz-start-button:focus-visible {
  outline: 2px solid color-mix(in srgb, var(--brand, #087454) 30%, transparent);
  outline-offset: 2px;
}

@media (max-width: 680px) {
  .quiz-workspace.section-join .quiz-code-entry.panel {
    grid-template-columns: minmax(0, 1fr);
    gap: 14px;
    padding: 16px;
  }

  .quiz-workspace.section-join .quiz-code-form {
    grid-template-columns: minmax(0, 1fr);
  }
}