@import url('https://fonts.googleapis.com/css2?family=Space+Grotesk:wght@400;600;700&family=DM+Sans:wght@400;500;700&display=swap');

:root {
  font-family: 'DM Sans', 'Space Grotesk', sans-serif;
  line-height: 1.6;
  font-weight: 400;
  color: #0f172a;
  background: radial-gradient(circle at 10% 20%, rgba(255, 192, 203, 0.25), transparent 35%),
    radial-gradient(circle at 80% 0%, rgba(109, 195, 255, 0.2), transparent 32%),
    #f6f7fb;
  min-height: 100vh;
  --accent: #ff5a3c;
  --card: #ffffff;
  --border: #e5e7eb;
  --muted: #4b5563;
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  padding: 0;
  color: inherit;
  background: inherit;
}

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

p {
  margin: 0;
}

h1,
h2,
h3,
h4 {
  margin: 0;
  letter-spacing: -0.01em;
}

.container {
  max-width: 1080px;
  margin: 0 auto;
  padding: 0 1rem;
  width: 100%;
}

.main {
  padding-top: 0.5rem;
}

.page-header {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 1rem;
  margin: 1rem 0 1.5rem;
}

.eyebrow {
  text-transform: uppercase;
  font-size: 0.75rem;
  letter-spacing: 0.25em;
  color: var(--muted);
  margin-bottom: 0.35rem;
}

.muted {
  color: var(--muted);
}

.grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(260px, 1fr));
  gap: 1rem;
}

.entry-card {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  background: var(--card);
  padding: 1rem 1rem 0.85rem;
  border-radius: 16px;
  border: 1px solid var(--border);
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.05);
  transition: transform 150ms ease, box-shadow 150ms ease;
  gap: 0.5rem;
}

.entry-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 18px 40px rgba(0, 0, 0, 0.08);
}

.entry-card__content {
  flex: 1 1 auto;
  min-width: 0;
  padding-right: 1rem;
}

.entry-card__title {
  font-weight: 700;
  line-height: 1.3;
}

.entry-card__actions.inline {
  display: flex;
  flex-direction: column;
  gap: 0.1rem;
  align-items: flex-end;
  flex: 0 0 auto;
  min-width: 0;
}

.entry-link {
  font-weight: 700;
  color: var(--accent);
}

.pill {
  display: inline-flex;
  align-items: center;
  gap: 0.25rem;
  padding: 0.25rem 0.6rem;
  border-radius: 999px;
  background: rgba(0, 0, 0, 0.06);
  font-size: 0.85rem;
  font-weight: 600;
}

.pill--ghost {
  background: rgba(0, 0, 0, 0.04);
  color: var(--muted);
}

.pill--accent {
  background: rgba(255, 90, 60, 0.1);
  color: #d9482b;
}

.button {
  border: 1px solid var(--border);
  border-radius: 14px;
  padding: 0.65rem 1rem;
  background: #fff;
  cursor: pointer;
  font-weight: 700;
  transition: all 120ms ease;
}

.button:hover {
  transform: translateY(-1px);
}

.button--primary,
.button--solid {
  background: var(--accent);
  color: #fff;
  border-color: var(--accent);
}

.button--ghost {
  background: transparent;
  color: inherit;
}

.actions {
  display: flex;
  gap: 0.75rem;
  align-items: center;
}

.video-shell {
  margin: 1rem 0;
  background: #000;
  border-radius: 16px;
  overflow: hidden;
  box-shadow: 0 14px 30px rgba(0, 0, 0, 0.2);
  max-width: 960px;
  position: relative;
}

.video-shell video {
  width: 100%;
  height: auto;
  display: block;
  aspect-ratio: 9 / 16;
  max-height: 75vh;
  object-fit: contain;
}

.video-shell.compact {
  max-width: 460px;
  margin-left: auto;
  margin-right: auto;
  box-shadow: 0 10px 18px rgba(0, 0, 0, 0.18);
}

.video-overlay {
  position: absolute;
  inset: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  background: linear-gradient(180deg, rgba(0, 0, 0, 0.45), rgba(0, 0, 0, 0.65));
  padding: 1rem;
}

.video-overlay .button {
  box-shadow: 0 6px 16px rgba(0, 0, 0, 0.2);
}

.video-row {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.5rem;
}

.video-actions {
  display: flex;
  justify-content: center;
}

.ig-block {
  display: flex;
  gap: 0.75rem;
  align-items: flex-start;
  background: #fff;
  padding: 0.85rem 1rem;
  border-radius: 14px;
  border: 1px solid var(--border);
  margin-bottom: 1rem;
}

.ig-avatar {
  width: 56px;
  height: 56px;
  border-radius: 50%;
  object-fit: cover;
  border: 2px solid #fff;
  box-shadow: 0 8px 20px rgba(0, 0, 0, 0.15);
}

.ig-avatar.placeholder {
  background: #e5e7eb;
}

.ig-body {
  flex: 1;
}

.ig-row {
  display: flex;
  flex-wrap: wrap;
  gap: 0.35rem;
  align-items: baseline;
  font-weight: 700;
}

.ig-name {
  color: inherit;
  font-weight: 800;
}

.ig-desc {
  margin: 0.35rem 0 0;
  white-space: pre-wrap;
}

.ig-desc.expandable .clamped {
  display: -webkit-box;
  -webkit-line-clamp: 1;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.ig-desc.expandable .full {
  white-space: pre-wrap;
}

.link-button {
  border: none;
  background: transparent;
  color: var(--accent);
  font-weight: 700;
  cursor: pointer;
  padding: 0.25rem 0;
}

.crumbs {
  margin: 0.5rem 0;
}

.row-between {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 0.5rem;
}

.link {
  background: transparent;
}

.panel {
  margin: 1.5rem 0;
}

.panel-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(240px, 1fr));
  gap: 0.75rem;
}

.panel-card {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: 14px;
  padding: 0.85rem;
  position: relative;
}

.panel-card__title {
  font-weight: 700;
  margin-bottom: 0.25rem;
}

.panel-card__body {
  color: var(--muted);
  font-size: 0.95rem;
}

.tag {
  position: absolute;
  top: 0.65rem;
  right: 0.65rem;
  font-size: 0.7rem;
  color: var(--muted);
}

.subline {
  color: var(--muted);
  font-size: 0.9rem;
}

.item-row {
  margin-top: 0.35rem;
}

.chips {
  display: flex;
  flex-wrap: wrap;
  gap: 0.35rem;
  margin-top: 0.5rem;
}

.loading,
.error {
  padding: 1rem;
  background: var(--card);
  border-radius: 12px;
  border: 1px solid var(--border);
  color: #111827;
}

.error {
  border-color: #ef4444;
}

.input {
  width: 100%;
  padding: 0.65rem 0.75rem;
  border-radius: 12px;
  border: 1px solid var(--border);
  background: #fff;
  font-size: 1rem;
}

.selector {
  background: var(--card);
  padding: 1rem;
  border-radius: 12px;
  border: 1px solid var(--border);
  margin: 1rem 0;
}

.selector-grid {
  max-height: 260px;
  overflow: auto;
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(240px, 1fr));
  gap: 0.35rem;
}

.selector-row {
  display: flex;
  gap: 0.5rem;
  align-items: center;
  background: #f9fafb;
  padding: 0.45rem 0.6rem;
  border-radius: 10px;
}

.mode-switch {
  display: flex;
  gap: 0.65rem;
  flex-wrap: wrap;
  margin: 1rem 0;
}

.quiz-setup {
  background: var(--card);
  padding: 1.25rem;
  border-radius: 14px;
  border: 1px solid var(--border);
  box-shadow: 0 12px 28px rgba(0, 0, 0, 0.05);
}

.quiz-runner {
  background: var(--card);
  padding: 1.25rem;
  border-radius: 16px;
  border: 1px solid var(--border);
  box-shadow: 0 14px 35px rgba(0, 0, 0, 0.05);
}

.quiz-top {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
}

.score-box {
  text-align: right;
}

.score {
  font-weight: 800;
}

.question-block {
  margin: 1rem 0;
}

.option {
  display: flex;
  gap: 0.5rem;
  align-items: center;
  background: #f9fafb;
  border-radius: 10px;
  padding: 0.5rem 0.75rem;
  margin-bottom: 0.35rem;
  border: 1px solid transparent;
}

.option.correct {
  background: #e6f7ed;
  border-color: #b7e4c7;
}

.option.incorrect {
  background: #fde8e8;
  border-color: #f5b7b1;
}

.matches {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

.match-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0.5rem;
  align-items: center;
}

.match-left {
  font-weight: 700;
}

.option-hints {
  font-size: 0.9rem;
  color: var(--muted);
}

.quiz-actions {
  display: flex;
  gap: 0.5rem;
  margin: 0.5rem 0 1rem;
}

.callout {
  padding: 0.85rem 1rem;
  border-radius: 12px;
  border: 1px solid var(--border);
  background: #fff6f4;
  color: #d9482b;
}

.callout.success {
  background: #e5fbef;
  color: #0f9d58;
}

.callout.neutral {
  background: #f9fafb;
  color: #111827;
}

.explanation {
  margin-top: 1rem;
  padding-top: 0.5rem;
  border-top: 1px solid var(--border);
}

.explanation-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 0.75rem;
  margin-bottom: 0.75rem;
}

.quiz-finished {
  background: var(--card);
  padding: 1.5rem;
  border-radius: 14px;
  border: 1px solid var(--border);
  text-align: center;
}

@media (max-width: 720px) {
  .page-header,
  .quiz-top {
    flex-direction: column;
    align-items: flex-start;
  }

  .match-row {
    grid-template-columns: 1fr;
  }
}