/* LlamaChess — matches The Context Window / llamasearch.dev */

*, *::before, *::after {
  box-sizing: border-box;
}

:root {
  --bg: #0a0a0f;
  --bg-card: #12121a;
  --bg-card-alt: #181825;
  --bg-nav: rgba(10, 10, 15, 0.92);
  --border: #2a2a3a;
  --text: #e0e0e8;
  --text-dim: #8888a0;
  --accent: #6c8cff;
  --accent2: #a78bfa;
  --accent3: #34d399;
  --accent-chess: #f59e0b;
  --success: #34d399;
  --success-dim: #0f9a6a;
  --warn: #fbbf24;
  --error: #f87171;
  --radius: 14px;
  --shadow-card: 0 12px 40px rgba(108, 140, 255, 0.1);
  --sans: "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  --mono: "SF Mono", "Fira Code", "Cascadia Code", monospace;
  --toggle-bg: #1e1e2a;
  /* Legacy aliases used in board-themes.css */
  --surface: var(--bg-card);
  --surface2: var(--bg-card-alt);
  --muted: var(--text-dim);
}

[data-theme="light"] {
  --bg: #f5f5f8;
  --bg-card: #ffffff;
  --bg-card-alt: #ededf4;
  --bg-nav: rgba(245, 245, 248, 0.95);
  --border: #dddde8;
  --text: #1a1a2e;
  --text-dim: #5a5a7a;
  --accent: #3d5ce0;
  --accent2: #7040c0;
  --accent3: #0f9a6a;
  --accent-chess: #d97706;
  --success: #0f9a6a;
  --success-dim: #047857;
  --warn: #d97706;
  --error: #dc2626;
  --shadow-card: 0 12px 40px rgba(61, 92, 224, 0.08);
  --toggle-bg: #e8e8f0;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  min-height: 100%;
  padding-top: 52px;
  background: var(--bg);
  color: var(--text);
  font-family: var(--sans);
  line-height: 1.7;
  font-size: 16px;
  overflow-x: hidden;
}

a {
  color: var(--accent);
  text-decoration: none;
}

a:hover {
  text-decoration: underline;
}

/* ── Fixed top nav (matches site breadcrumb bar) ── */
.top-nav {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 9999;
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 10px 20px;
  background: var(--bg-nav);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--border);
  font-size: 0.85rem;
}

.top-nav-inner {
  flex: 1;
  min-width: 0;
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 8px;
}

.breadcrumb-link {
  color: var(--accent);
  text-decoration: none;
  font-weight: 600;
}

.breadcrumb-link:hover {
  text-decoration: underline;
}

.breadcrumb-link.logo {
  font-weight: 700;
  letter-spacing: -0.02em;
  color: var(--text);
}

.breadcrumb-link.logo span {
  color: var(--accent);
}

.breadcrumb-sep {
  color: var(--border);
  user-select: none;
}

.breadcrumb-current {
  color: var(--text-dim);
  font-weight: 500;
}

.breadcrumb-current.logo {
  color: var(--text);
  font-weight: 700;
}

.breadcrumb-current.logo span {
  color: var(--accent);
}

.theme-toggle {
  flex-shrink: 0;
  background: var(--toggle-bg);
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 6px 10px;
  cursor: pointer;
  display: flex;
  align-items: center;
  color: var(--text-dim);
  transition: border-color 0.2s, color 0.2s;
}

.theme-toggle:hover {
  border-color: var(--accent);
  color: var(--accent);
}

.theme-toggle svg {
  width: 16px;
  height: 16px;
  fill: currentColor;
}

.icon-sun {
  display: none;
}

[data-theme="light"] .icon-moon {
  display: none;
}

[data-theme="light"] .icon-sun {
  display: block;
}

/* ── Layout ── */
.container {
  max-width: 900px;
  margin: 0 auto;
  padding: 28px 24px 80px;
}

.page-actions {
  display: flex;
  justify-content: flex-end;
  margin-bottom: 20px;
}

/* ── Hero ── */
.hero {
  margin-bottom: 36px;
  position: relative;
  padding: 8px 0 12px;
}

.hero::before {
  content: "";
  position: absolute;
  top: -80px;
  left: 50%;
  transform: translateX(-50%);
  width: 560px;
  height: 560px;
  background: radial-gradient(
    circle,
    rgba(108, 140, 255, 0.1) 0%,
    rgba(245, 158, 11, 0.05) 35%,
    transparent 70%
  );
  pointer-events: none;
  z-index: -1;
}

.page-tag {
  display: inline-block;
  font-family: var(--mono);
  font-size: 0.75rem;
  letter-spacing: 1.5px;
  text-transform: uppercase;
  padding: 4px 10px;
  border-radius: 6px;
  margin-bottom: 14px;
  color: var(--accent-chess);
  background: rgba(245, 158, 11, 0.12);
}

.hero h1 {
  font-size: clamp(1.8rem, 4vw, 2.4rem);
  font-weight: 800;
  margin: 0 0 12px;
  letter-spacing: -0.5px;
}

.hero-title {
  display: flex;
  align-items: center;
  gap: 0;
}

.hero-pawn {
  width: clamp(40px, 8vw, 52px);
  height: clamp(40px, 8vw, 52px);
  flex-shrink: 0;
  display: block;
  margin: 0;
  padding: 0;
}

/* White pawn on dark theme, black pawn on light theme */
.pawn-on-light {
  display: none;
}

[data-theme="light"] .pawn-on-dark {
  display: none;
}

[data-theme="light"] .pawn-on-light {
  display: block;
}

.hero h1 span {
  color: var(--accent);
}

.hero p {
  color: var(--text-dim);
  margin: 0;
  max-width: 620px;
  font-size: 1.05rem;
  line-height: 1.65;
}

.edu-note {
  margin-top: 12px;
  font-size: 0.85rem;
  font-style: italic;
  color: var(--text-dim);
  opacity: 0.85;
}

.hero-hub {
  margin-bottom: 28px;
}

.hero-sub h1 {
  font-size: clamp(1.6rem, 3.5vw, 2rem);
  font-weight: 800;
  margin: 0 0 12px;
  letter-spacing: -0.5px;
}

/* ── Hub card (main landing — one card like llamasearch.dev) ── */
.hub-grid {
  max-width: 900px;
  margin: 0 auto;
  display: grid;
  gap: 24px;
  padding-bottom: 80px;
}

@media (min-width: 700px) {
  .hub-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

.hub-card {
  display: block;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 36px 32px;
  transition: border-color 0.25s, transform 0.25s, box-shadow 0.25s;
  color: inherit;
  text-decoration: none;
  position: relative;
  overflow: hidden;
}

.hub-card:hover {
  border-color: var(--accent);
  transform: translateY(-3px);
  box-shadow: var(--shadow-card);
  text-decoration: none;
}

.hub-card::after {
  content: "→";
  position: absolute;
  right: 32px;
  top: 50%;
  transform: translateY(-50%);
  font-size: 1.4rem;
  color: var(--accent);
  opacity: 0;
  transition: opacity 0.2s;
}

.hub-card:hover::after {
  opacity: 1;
}

.hub-tag {
  display: inline-block;
  font-family: var(--mono);
  font-size: 0.72rem;
  letter-spacing: 1.5px;
  text-transform: uppercase;
  padding: 4px 10px;
  border-radius: 6px;
  margin-bottom: 14px;
  color: var(--accent-chess);
  background: rgba(245, 158, 11, 0.12);
}

.hub-card h2 {
  font-size: 1.5rem;
  font-weight: 700;
  margin: 0 0 12px;
  color: var(--text);
}

.hub-card p {
  color: var(--text-dim);
  font-size: 0.98rem;
  margin: 0 0 16px;
  max-width: 640px;
  line-height: 1.65;
}

.hub-meta {
  font-family: var(--mono);
  font-size: 0.78rem;
  color: var(--text-dim);
}

/* ── Course / section cards ── */
.section-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: 20px;
}

.course-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 28px 24px;
  transition: border-color 0.25s, transform 0.25s, box-shadow 0.25s;
  display: flex;
  flex-direction: column;
  gap: 12px;
  color: inherit;
  text-decoration: none;
  position: relative;
  overflow: hidden;
}

.course-card:not(.coming-soon):hover {
  border-color: var(--accent);
  transform: translateY(-3px);
  box-shadow: var(--shadow-card);
  text-decoration: none;
}

.course-card:not(.coming-soon)::after {
  content: "→";
  position: absolute;
  right: 24px;
  top: 50%;
  transform: translateY(-50%);
  font-size: 1.4rem;
  color: var(--accent);
  opacity: 0;
  transition: opacity 0.2s;
}

.course-card:not(.coming-soon):hover::after {
  opacity: 1;
}

.course-card.coming-soon {
  opacity: 0.42;
  pointer-events: none;
}

.course-tag {
  display: inline-block;
  font-family: var(--mono);
  font-size: 0.72rem;
  letter-spacing: 1.5px;
  text-transform: uppercase;
  padding: 4px 10px;
  border-radius: 6px;
  width: fit-content;
  color: var(--accent3);
  background: rgba(52, 211, 153, 0.1);
}

.course-tag.soon {
  color: var(--text-dim);
  background: rgba(136, 136, 160, 0.1);
}

.course-card h2 {
  font-size: 1.25rem;
  font-weight: 700;
  margin: 0;
  color: var(--text);
}

.course-card p {
  color: var(--text-dim);
  font-size: 0.92rem;
  margin: 0;
  flex: 1;
  line-height: 1.6;
  max-width: 520px;
}

.progress-bar-wrap {
  background: var(--bg-card-alt);
  border-radius: 999px;
  height: 8px;
  overflow: hidden;
}

.progress-bar {
  height: 100%;
  background: linear-gradient(90deg, var(--accent), var(--accent2));
  border-radius: 999px;
  transition: width 0.3s;
}

.progress-label {
  font-family: var(--mono);
  font-size: 0.78rem;
  color: var(--text-dim);
}

/* ── Buttons ── */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 10px 18px;
  border-radius: 10px;
  border: none;
  font-size: 0.92rem;
  font-weight: 600;
  font-family: var(--sans);
  cursor: pointer;
  text-decoration: none;
  transition: background 0.2s, border-color 0.2s, transform 0.15s;
}

.btn-primary {
  background: var(--accent);
  color: #fff;
}

[data-theme="light"] .btn-primary {
  color: #fff;
}

.btn-primary:hover {
  filter: brightness(1.08);
  text-decoration: none;
  transform: translateY(-1px);
}

.btn-ghost {
  background: var(--bg-card-alt);
  color: var(--text);
  border: 1px solid var(--border);
}

.btn-ghost:hover {
  border-color: var(--accent);
  text-decoration: none;
}

/* ── Section list page ── */
.section-header {
  margin-bottom: 24px;
}

.section-header h1 {
  margin: 0 0 8px;
  font-size: clamp(1.5rem, 3vw, 1.9rem);
  font-weight: 800;
  letter-spacing: -0.3px;
}

.section-header p {
  color: var(--text-dim);
  margin: 0;
}

.section-stats {
  display: flex;
  flex-wrap: wrap;
  gap: 16px;
  align-items: center;
  color: var(--text-dim);
  font-family: var(--mono);
  font-size: 0.82rem;
  margin-top: 10px;
}

.filter-row {
  display: flex;
  gap: 8px;
  margin-bottom: 20px;
  flex-wrap: wrap;
}

.filter-btn {
  padding: 7px 14px;
  border-radius: 999px;
  border: 1px solid var(--border);
  background: transparent;
  color: var(--text-dim);
  font-size: 0.82rem;
  font-family: var(--sans);
  cursor: pointer;
  transition: border-color 0.2s, color 0.2s, background 0.2s;
}

.filter-btn:hover {
  border-color: var(--accent);
  color: var(--text);
}

.filter-btn.active {
  background: var(--bg-card-alt);
  color: var(--text);
  border-color: var(--accent);
}

.pagination {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  margin-bottom: 16px;
  padding: 12px 14px;
  border: 1px solid var(--border);
  border-radius: 12px;
  background: var(--bg-card);
}

.pagination-info {
  color: var(--text-dim);
  font-size: 0.85rem;
}

.pagination-controls {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  align-items: center;
}

.page-btn {
  min-width: 36px;
  padding: 7px 12px;
  border-radius: 999px;
  border: 1px solid var(--border);
  background: transparent;
  color: var(--text-dim);
  font-size: 0.82rem;
  font-family: var(--sans);
  cursor: pointer;
  transition: border-color 0.2s, color 0.2s, background 0.2s;
}

.page-btn:hover:not(:disabled) {
  border-color: var(--accent);
  color: var(--text);
}

.page-btn.active {
  background: var(--bg-card-alt);
  color: var(--text);
  border-color: var(--accent);
}

.page-btn:disabled {
  opacity: 0.45;
  cursor: not-allowed;
}

.page-btn.page-nav {
  font-weight: 600;
}

.puzzle-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(88px, 1fr));
  gap: 10px;
}

.puzzle-card {
  aspect-ratio: 1;
  background: var(--bg-card);
  border: 2px solid var(--border);
  border-radius: 12px;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-decoration: none;
  color: var(--text);
  font-weight: 600;
  font-size: 1rem;
  transition: border-color 0.2s, transform 0.15s, box-shadow 0.2s;
  position: relative;
}

.puzzle-card:hover {
  border-color: var(--accent);
  transform: scale(1.04);
  box-shadow: 0 8px 24px rgba(108, 140, 255, 0.12);
  text-decoration: none;
}

.puzzle-card.solved {
  border-color: var(--accent3);
  background: rgba(52, 211, 153, 0.08);
}

.puzzle-card.attempted {
  border-color: var(--warn);
}

.puzzle-card .check {
  position: absolute;
  top: 6px;
  right: 8px;
  font-size: 0.75rem;
  color: var(--accent3);
}

/* ── Solve page ── */
.solve-page.container {
  max-width: 1080px;
  padding-top: 16px;
}

.solve-layout {
  display: grid;
  grid-template-columns: 1fr;
  gap: 24px;
  width: 100%;
  margin: 0 auto;
}

.solve-main {
  width: 100%;
  min-width: 0;
}

@media (min-width: 768px) {
  .solve-layout {
    grid-template-columns: minmax(0, 640px) 260px;
    gap: 32px;
    align-items: start;
    justify-content: center;
  }
}

.board-wrap {
  width: 100%;
  max-width: min(calc(100vw - 48px), 640px);
  margin: 0 auto;
}

@media (min-width: 768px) {
  .board-wrap {
    max-width: 640px;
    margin: 0;
  }
}

.board-wrap .cg-wrap {
  border-radius: 8px;
  box-shadow: var(--shadow-card);
}

.solve-sidebar {
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.info-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 18px;
}

.info-card h2 {
  font-family: var(--mono);
  font-size: 0.72rem;
  text-transform: uppercase;
  letter-spacing: 1.5px;
  color: var(--text-dim);
  margin: 0 0 12px;
}

.puzzle-info-card {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.puzzle-title {
  display: flex;
  align-items: baseline;
  gap: 6px;
  margin: 0;
}

.puzzle-label {
  font-size: 1rem;
  font-weight: 600;
  color: var(--text-dim);
}

.info-card .puzzle-num {
  font-size: 1.35rem;
  font-weight: 800;
  margin: 0;
  color: var(--text);
  letter-spacing: -0.02em;
}

.btn-block {
  width: 100%;
}

.side-to-move {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  margin: 0;
  padding: 10px 12px;
  border-radius: 10px;
  font-size: 0.95rem;
  font-weight: 700;
  background: var(--bg-card-alt);
  border: 1px solid var(--border);
}

.side-to-move .side-dot {
  width: 12px;
  height: 12px;
  border-radius: 50%;
  border: 1px solid var(--border);
  flex-shrink: 0;
}

.side-to-move.white .side-dot {
  background: #f0f0f0;
}

.side-to-move.black .side-dot {
  background: #2a2a2a;
}

.status-msg {
  padding: 12px 16px;
  border-radius: 10px;
  font-weight: 600;
  text-align: center;
  min-height: 44px;
  display: flex;
  align-items: center;
  justify-content: center;
}

.status-msg.idle {
  background: var(--bg-card-alt);
  color: var(--text-dim);
  border: 1px solid var(--border);
}

.status-msg.success {
  background: rgba(52, 211, 153, 0.12);
  color: var(--accent3);
  border: 1px solid rgba(52, 211, 153, 0.35);
}

.status-msg.error {
  background: rgba(248, 113, 113, 0.1);
  color: var(--error);
  border: 1px solid rgba(248, 113, 113, 0.35);
}

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

.nav-row .btn {
  flex: 1;
  min-width: 100px;
}

.future-note {
  margin-top: 40px;
  padding: 18px 22px;
  background: var(--bg-card);
  border: 1px dashed var(--border);
  border-radius: var(--radius);
  color: var(--text-dim);
  font-size: 0.9rem;
  line-height: 1.65;
}

.future-note strong {
  color: var(--text);
}

/* ── Opening study (Watson) ── */
.lesson-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(220px, 1fr));
  gap: 14px;
}

.lesson-grid .puzzle-card {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 6px;
  padding: 18px 16px;
  min-height: 120px;
}

.lesson-num {
  font-family: var(--mono);
  font-size: 0.78rem;
  color: var(--accent);
  font-weight: 700;
}

.lesson-title {
  font-weight: 700;
  font-size: 0.95rem;
  color: var(--text);
  line-height: 1.35;
}

.lesson-sub {
  font-size: 0.82rem;
  color: var(--text-dim);
  line-height: 1.4;
}

.lesson-meta {
  font-family: var(--mono);
  font-size: 0.72rem;
  color: var(--text-dim);
  margin-top: auto;
}

.lesson-grid .disabled-card {
  opacity: 0.55;
  pointer-events: none;
  cursor: default;
}

.soon-badge {
  position: absolute;
  top: 12px;
  right: 12px;
  font-family: var(--mono);
  font-size: 0.65rem;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  color: var(--text-dim);
  border: 1px solid var(--border);
  border-radius: 4px;
  padding: 2px 6px;
}

.theory-source {
  font-family: var(--mono);
  font-size: 0.72rem;
  color: var(--text-dim);
  margin-top: 12px;
  font-style: italic;
}

.filter-label {
  font-family: var(--mono);
  font-size: 0.78rem;
  color: var(--text-dim);
  text-transform: uppercase;
  letter-spacing: 1px;
}

.study-page.container {
  max-width: 1100px;
  padding-top: 16px;
}

.study-layout {
  display: grid;
  grid-template-columns: 1fr;
  gap: 24px;
}

@media (min-width: 900px) {
  .study-layout {
    grid-template-columns: minmax(0, 640px) 300px;
    gap: 32px;
    align-items: start;
  }
}

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

.move-line {
  margin-top: 14px;
  padding: 12px 16px;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: 10px;
  font-family: var(--mono);
  font-size: 0.88rem;
  color: var(--text);
  line-height: 1.5;
  word-break: break-word;
}

.step-nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  margin-top: 16px;
  flex-wrap: wrap;
}

.step-counter {
  font-family: var(--mono);
  font-size: 0.82rem;
  color: var(--text-dim);
}

.study-sidebar {
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.lesson-label {
  font-family: var(--mono);
  font-size: 0.72rem;
  text-transform: uppercase;
  letter-spacing: 1.5px;
  color: var(--text-dim);
  margin: 0 0 6px;
}

.lesson-heading {
  font-size: 1.15rem;
  font-weight: 800;
  margin: 0 0 6px;
  line-height: 1.3;
}

.lesson-subtitle {
  font-size: 0.88rem;
  color: var(--text-dim);
  margin: 0;
  line-height: 1.5;
}

.theory-card .theory-step-title {
  font-size: 1rem;
  font-weight: 700;
  color: var(--accent-chess);
  margin: 0 0 10px;
}

.theory-body {
  font-size: 0.92rem;
  line-height: 1.65;
  color: var(--text);
  margin: 0;
}

.theory-extra {
  margin-top: 14px;
  padding-top: 14px;
  border-top: 1px solid var(--border);
}

.theory-extra h3 {
  font-family: var(--mono);
  font-size: 0.68rem;
  text-transform: uppercase;
  letter-spacing: 1.2px;
  color: var(--text-dim);
  margin: 0 0 8px;
}

.theory-extra ul {
  margin: 0;
  padding-left: 18px;
  font-size: 0.88rem;
  line-height: 1.55;
}

.theory-extra p {
  margin: 0;
  font-size: 0.88rem;
  line-height: 1.55;
  color: var(--text-dim);
}

.btn.disabled {
  opacity: 0.35;
  pointer-events: none;
}

@media (max-width: 600px) {
  .container {
    padding: 20px 16px 64px;
  }

  .hub-card {
    padding: 28px 22px;
  }

  .hub-card::after {
    right: 22px;
  }

  .course-card {
    padding: 22px 18px;
  }

  .course-card:not(.coming-soon)::after {
    right: 18px;
  }

  .top-nav {
    padding: 10px 14px;
  }
}

/* ── Watson Vol. 2 hierarchical TOC ── */
.watson-toc-tree {
  display: flex;
  flex-direction: column;
  gap: 28px;
}

.toc-part-title {
  font-size: 1.05rem;
  font-weight: 700;
  color: var(--accent);
  margin: 0 0 12px;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  font-family: var(--mono);
}

.toc-chapter {
  margin-bottom: 20px;
  padding: 16px 18px;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  background: var(--surface);
}

.toc-chapter-title {
  font-size: 1rem;
  font-weight: 700;
  margin: 0 0 10px;
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  gap: 8px;
}

.toc-chapter-title .ch-num {
  font-family: var(--mono);
  font-size: 0.78rem;
  color: var(--accent);
}

.toc-chapter-page {
  font-family: var(--mono);
  font-size: 0.72rem;
  color: var(--text-dim);
  margin-left: auto;
}

.toc-topics {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.toc-topic a {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 8px 10px;
  border-radius: 6px;
  text-decoration: none;
  color: var(--text);
  transition: background 0.15s;
}

.toc-topic a:hover {
  background: var(--surface-hover);
}

.toc-topic.studied a .topic-title {
  color: var(--success);
}

.toc-topic.attempted a .topic-title {
  color: var(--text);
}

.toc-topic.attempted a {
  border-left: 2px solid var(--accent);
  padding-left: 8px;
}

.toc-topic.soon a {
  opacity: 0.55;
  pointer-events: none;
}

.topic-title {
  flex: 1;
  font-size: 0.9rem;
  line-height: 1.35;
}

.topic-page {
  font-family: var(--mono);
  font-size: 0.72rem;
  color: var(--text-dim);
}

.topic-badge {
  font-family: var(--mono);
  font-size: 0.62rem;
  text-transform: uppercase;
  letter-spacing: 0.4px;
  padding: 2px 6px;
  border-radius: 4px;
  border: 1px solid var(--border);
  color: var(--text-dim);
}

.topic-badge.live {
  border-color: var(--success);
  color: var(--success);
}

.topic-badge.soon {
  border-style: dashed;
}