@import "./theme.css";

* {
  box-sizing: border-box;
}

html {
  background: var(--bg);
  color-scheme: light;
  scroll-behavior: smooth;
}

body {
  margin: 0;
  overflow-x: hidden;
  background:
    radial-gradient(circle at 16% 14%, rgba(34, 92, 255, 0.14), transparent 22%),
    radial-gradient(circle at 86% 10%, rgba(255, 106, 61, 0.13), transparent 22%),
    linear-gradient(rgba(17, 24, 39, 0.035) 1px, transparent 1px),
    linear-gradient(90deg, rgba(17, 24, 39, 0.035) 1px, transparent 1px),
    var(--bg);
  background-size: auto, auto, 44px 44px, 44px 44px, auto;
  color: var(--ink);
  font-family: var(--font-body);
  letter-spacing: 0;
}

a {
  color: inherit;
  -webkit-tap-highlight-color: transparent;
  touch-action: manipulation;
}

.codex-page {
  width: min(1200px, calc(100% - 40px));
  margin: 0 auto;
  padding: 24px 0 74px;
}

.skip-link {
  position: fixed;
  left: 16px;
  top: 16px;
  z-index: 20;
  transform: translateY(-140%);
  border: 1px solid var(--ink);
  background: white;
  color: var(--ink);
  opacity: 0;
  padding: 10px 12px;
  pointer-events: none;
  text-decoration: none;
  font-weight: 900;
}

.skip-link:focus-visible {
  transform: translateY(0);
  opacity: 1;
  pointer-events: auto;
}

.codex-topbar,
.codex-brand,
.codex-site-switch,
.hero-actions,
.source-row {
  display: flex;
  align-items: center;
}

.codex-topbar {
  justify-content: space-between;
  gap: 20px;
  min-height: 62px;
}

.codex-brand {
  gap: 10px;
  color: var(--ink);
  font-weight: 900;
  text-decoration: none;
}

.codex-mark {
  width: 20px;
  height: 20px;
  border: 2px solid var(--ink);
  background:
    linear-gradient(90deg, transparent 45%, var(--ink) 45% 55%, transparent 55%),
    linear-gradient(0deg, transparent 45%, var(--ink) 45% 55%, transparent 55%),
    var(--acid);
  box-shadow: 4px 4px 0 var(--blue);
}

.codex-site-switch {
  gap: 0;
  border: 1px solid var(--line-strong);
  background: rgba(255, 255, 255, 0.84);
  padding: 4px;
}

.codex-site-switch a,
.codex-site-switch span {
  display: inline-flex;
  align-items: center;
  min-height: 34px;
  color: var(--muted);
  font-size: 0.82rem;
  font-weight: 900;
  padding: 0 12px;
  text-decoration: none;
  white-space: nowrap;
}

.codex-site-switch span {
  background: var(--ink);
  color: white;
}

.codex-site-switch a:hover,
.codex-site-switch a:focus-visible {
  background: var(--soft-blue);
  color: var(--ink);
  outline: 2px solid rgba(34, 92, 255, 0.18);
  outline-offset: 2px;
}

.codex-hero {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(260px, 360px);
  gap: 24px;
  align-items: center;
  min-height: auto;
  padding: 24px 0 16px;
}

.codex-kicker {
  margin: 0 0 13px;
  color: var(--blue);
  font-size: 0.76rem;
  font-weight: 900;
  text-transform: uppercase;
}

h1,
h2,
h3,
p {
  margin-top: 0;
}

h1 {
  max-width: 640px;
  margin-bottom: 10px;
  font-family: var(--font-display);
  font-size: clamp(2.7rem, 5.7vw, 4.8rem);
  font-weight: 760;
  line-height: 0.94;
  text-wrap: balance;
}

h2 {
  margin-bottom: 0;
  font-family: var(--font-display);
  font-size: clamp(2rem, 4vw, 3.45rem);
  line-height: 1;
  text-wrap: balance;
}

.codex-hero-copy > p:not(.codex-kicker),
.section-head p,
.safety-section > p {
  max-width: 780px;
  color: var(--muted);
  font-size: 0.98rem;
  font-weight: 750;
  line-height: 1.55;
}

.hero-actions {
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 14px;
}

.primary-link,
.secondary-link {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 38px;
  border: 1px solid var(--ink);
  padding: 0 14px;
  text-decoration: none;
  font-weight: 900;
}

.primary-link {
  background: var(--ink);
  color: white;
  box-shadow: 5px 5px 0 var(--acid);
}

.secondary-link {
  background: white;
}

.codex-panel {
  border: 1px solid var(--ink);
  background:
    linear-gradient(155deg, rgba(217, 248, 93, 0.34), transparent 42%),
    white;
  padding: 16px;
  box-shadow: 5px 5px 0 rgba(20, 28, 45, 0.08);
}

.codex-panel span {
  color: var(--blue);
  font-size: 0.74rem;
  font-weight: 900;
  text-transform: uppercase;
}

.codex-panel strong {
  display: block;
  margin: 8px 0;
  font-family: var(--font-display);
  font-size: clamp(4rem, 9vw, 7rem);
  line-height: 0.9;
}

.codex-panel p {
  margin: 8px 0 0;
  color: var(--muted);
  font-weight: 760;
  line-height: 1.48;
}

.panel-list {
  display: grid;
  gap: 8px;
  margin: 14px 0 0;
  padding: 0;
  list-style: none;
}

.panel-list li {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  border-top: 1px solid var(--line);
  padding-top: 8px;
}

.panel-list b {
  color: var(--ink);
  font-size: 1rem;
  font-weight: 950;
}

.panel-list span {
  color: var(--muted);
  font-size: 0.82rem;
  text-align: right;
  text-transform: none;
}

.codex-panel-link {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 38px;
  margin-top: 14px;
  border: 1px solid var(--ink);
  background: var(--ink);
  color: white;
  font-weight: 950;
  text-decoration: none;
}

.section-block {
  padding: 32px 0;
  border-top: 1px solid var(--line);
}

.safety-section {
  display: grid;
  grid-template-columns: minmax(0, 0.78fr) minmax(0, 1.22fr);
  gap: 34px;
  align-items: start;
}

.section-head {
  display: grid;
  gap: 10px;
  margin-bottom: 20px;
}

.use-card,
.weekly-grid article {
  min-width: 0;
  border: 1px solid var(--line-strong);
  background: rgba(255, 255, 255, 0.86);
  padding: 18px;
}

.case-rank,
.use-card-top span,
.weekly-grid article span {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 38px;
  height: 30px;
  border: 1px solid var(--ink);
  background: var(--ink);
  color: white;
  font-weight: 900;
}

.use-card h3,
.weekly-grid h3 {
  margin: 0;
  font-size: 1.22rem;
  line-height: 1.2;
}

.use-card p,
.weekly-grid p {
  margin: 0;
  color: var(--muted);
  font-weight: 740;
  line-height: 1.66;
}

.case-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 14px;
}

.use-card {
  display: grid;
  gap: 14px;
  border-top: 4px solid var(--track, var(--blue));
}

.use-card:nth-child(3n + 1) {
  --track: var(--blue);
}

.use-card:nth-child(3n + 2) {
  --track: var(--green);
}

.use-card:nth-child(3n) {
  --track: var(--orange);
}

.use-card-top {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
}

.use-card-top em {
  color: var(--track);
  font-size: 0.76rem;
  font-style: normal;
  font-weight: 900;
}

.case-result,
.case-prompt {
  display: grid;
  gap: 8px;
  border: 1px solid var(--line);
  background: var(--paper);
  padding: 12px;
}

.case-result > span,
.prompt-head span {
  color: var(--track);
  font-size: 0.74rem;
  font-weight: 950;
}

.case-result p,
.prompt-text {
  margin: 0;
  color: var(--ink);
  font-weight: 760;
  line-height: 1.6;
}

.case-prompt {
  background:
    linear-gradient(145deg, color-mix(in srgb, var(--track) 11%, transparent), transparent 54%),
    white;
}

.prompt-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
}

.copy-prompt {
  border: 1px solid var(--ink);
  background: var(--ink);
  color: white;
  cursor: pointer;
  font: inherit;
  font-size: 0.78rem;
  font-weight: 950;
  padding: 7px 10px;
  touch-action: manipulation;
}

.copy-prompt:hover,
.copy-prompt:focus-visible {
  background: var(--track);
  border-color: var(--track);
  outline: 2px solid color-mix(in srgb, var(--track) 24%, transparent);
  outline-offset: 2px;
}

.prompt-text {
  color: var(--muted);
  font-size: 0.92rem;
}

.source-row {
  flex-wrap: wrap;
  gap: 8px;
  margin-top: auto;
}

.source-tag {
  border: 1px solid color-mix(in srgb, var(--track) 45%, var(--line));
  background: color-mix(in srgb, var(--track) 12%, white);
  color: var(--track);
  font-size: 0.76rem;
  font-weight: 950;
  padding: 7px 9px;
}

.source-row a {
  border: 1px solid var(--line-strong);
  background: white;
  color: var(--ink);
  font-size: 0.8rem;
  font-weight: 900;
  padding: 7px 9px;
  text-decoration: none;
}

.source-row a:hover,
.source-row a:focus-visible {
  border-color: var(--track, var(--blue));
  background: var(--track, var(--blue));
  color: white;
  outline: 2px solid color-mix(in srgb, var(--track, var(--blue)) 22%, transparent);
  outline-offset: 2px;
}

.weekly-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 14px;
}

.weekly-grid article {
  display: grid;
  gap: 12px;
  background:
    linear-gradient(160deg, rgba(217, 248, 93, 0.2), transparent 48%),
    white;
}

.safety-section {
  border-bottom: 1px solid var(--line);
}

.site-footer {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: center;
  gap: 10px 16px;
  border-top: 1px solid var(--line);
  margin-top: 42px;
  padding: 22px 0 4px;
  color: var(--muted);
  font-size: 0.82rem;
  font-weight: 850;
}

.site-footer a {
  color: inherit;
  text-decoration: none;
}

.site-footer a:hover,
.site-footer a:focus-visible {
  color: var(--ink);
  text-decoration: underline;
  outline: none;
}

@media (max-width: 920px) {
  .codex-hero,
  .safety-section,
  .weekly-grid {
    grid-template-columns: 1fr;
  }

  .case-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (max-width: 680px) {
  .codex-page {
    width: min(100% - 24px, 1200px);
    padding-top: 14px;
  }

  .codex-topbar {
    align-items: flex-start;
    flex-direction: column;
  }

  .codex-site-switch {
    width: 100%;
    overflow-x: auto;
  }

  .codex-hero {
    min-height: auto;
    padding: 34px 0 28px;
  }

  h1 {
    font-size: clamp(2.85rem, 14vw, 4.4rem);
  }

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

  .hero-actions,
  .primary-link,
  .secondary-link {
    width: 100%;
  }
}