/*
 * Styles for the static pages written by `seo/plugin.ts` (/lists/, /site/,
 * /category/). They ship no JavaScript, so the theme cannot be applied at
 * runtime the way the app does it: the colours here are the app's default
 * pair, Whisper Light and Whisper Dark, written out by hand from `themes.ts`.
 */

:root {
  --bg: #f7f7f6;
  --surface: #ffffff;
  --surface-2: #eeeeec;
  --ink: #33322f;
  --ink-strong: #0d0d0b;
  --ink-soft: #6c6b66;
  --ink-faint: #a2a29d;
  --line: rgba(51, 50, 47, 0.14);
  --shadow: rgba(51, 50, 47, 0.07);
  --a0: #965b54;
  --a1: #967354;
  --a2: #968654;
  --a3: #549670;
  --a4: #548d96;
  --a5: #546d96;
  --a6: #7b5496;
  --accent: var(--a5);
  --on-accent: #ffffff;

  --font-display: 'Space Grotesk', 'Archivo', 'Segoe UI', system-ui, sans-serif;
  --font-body: 'Inter', 'Segoe UI', system-ui, -apple-system, sans-serif;
  --font-mono: 'JetBrains Mono', ui-monospace, 'Cascadia Mono', Consolas, monospace;
  --radius: 6px;
  --radius-sm: 4px;
  --lift: 2px;
  --gutter: clamp(1rem, 4vw, 2rem);

  color-scheme: light dark;
}

@media (prefers-color-scheme: dark) {
  :root {
    --bg: #0f0f11;
    --surface: #161618;
    --surface-2: #1f1f22;
    --ink: #d4d4d8;
    --ink-strong: #f6f6f8;
    --ink-soft: #8d8d95;
    --ink-faint: #56565c;
    --line: rgba(212, 212, 216, 0.2);
    --shadow: rgba(0, 0, 0, 0.12);
    --a0: #c6918b;
    --a1: #c6a68b;
    --a2: #c6b78b;
    --a3: #8bc6a3;
    --a4: #8bbec6;
    --a5: #8ba0c6;
    --a6: #ad8bc6;
    --on-accent: #0f0f11;
  }
}

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

html {
  -webkit-text-size-adjust: 100%;
}

body {
  margin: 0;
  background: var(--bg);
  color: var(--ink);
  font: 400 1rem/1.6 var(--font-body);
  overflow-x: hidden;
}

h1,
h2,
h3 {
  margin: 0;
  font-family: var(--font-display);
  font-weight: 700;
  line-height: 1.15;
  letter-spacing: -0.02em;
  color: var(--ink-strong);
}

p {
  margin: 0;
}

a {
  color: inherit;
  text-underline-offset: 0.2em;
  text-decoration-thickness: 1px;
}

a:hover {
  color: var(--accent);
}

:focus-visible {
  outline: 2px solid var(--accent);
  outline-offset: 2px;
}

img {
  display: block;
  max-width: 100%;
  height: auto;
}

.mono {
  font-family: var(--font-mono);
}

.skip {
  position: absolute;
  left: -999px;
}

.skip:focus {
  left: 1rem;
  top: 1rem;
  z-index: 10;
  padding: 0.5rem 0.8rem;
  background: var(--surface);
  border: 1px solid var(--ink);
}

.shell {
  width: 100%;
  max-width: 72rem;
  margin-inline: auto;
  padding-inline: var(--gutter);
}

/* ---- header / footer ---- */

.top {
  position: sticky;
  top: 0;
  z-index: 5;
  background: var(--bg);
  border-bottom: 1px solid var(--line);
}

.top-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  min-height: 3.75rem;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 0.55rem;
  font-family: var(--font-display);
  font-weight: 700;
  letter-spacing: -0.03em;
  text-decoration: none;
  color: var(--ink-strong);
}

.mark {
  display: flex;
  height: 1.15rem;
  color: var(--accent);
}

.mark svg {
  width: auto;
  height: 100%;
}

.top-nav {
  display: flex;
  align-items: center;
  gap: 1rem;
  font-size: 0.9rem;
}

.top-nav > a:not(.btn) {
  text-decoration: none;
  font-weight: 500;
}

.foot {
  margin-top: clamp(3rem, 8vw, 5rem);
  padding-block: 2.5rem;
  border-top: 1px solid var(--line);
  background: var(--surface);
}

.foot-inner {
  display: grid;
  grid-template-columns: minmax(0, 1.4fr) minmax(0, 1.3fr) minmax(0, 1fr);
  gap: clamp(1.5rem, 4vw, 3rem);
}

.tagline {
  margin-top: 0.75rem;
  max-width: 40ch;
  font-size: 0.85rem;
  color: var(--ink-soft);
}

.label {
  font-family: var(--font-mono);
  font-size: 0.72rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--ink-soft);
}

.links {
  margin: 0.6rem 0 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 0.3rem;
  font-size: 0.85rem;
}

.links a {
  text-decoration: none;
}

.count {
  font-family: var(--font-mono);
  font-size: 0.72em;
  color: var(--ink-faint);
}

/* ---- buttons, chips ---- */

.btn {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  min-height: 2.4rem;
  padding: 0.45rem 0.9rem;
  border: 1px solid var(--line);
  border-radius: var(--radius-sm);
  background: var(--surface);
  box-shadow: var(--lift) var(--lift) 0 0 var(--shadow);
  font: 600 0.88rem/1.2 var(--font-body);
  color: var(--ink-strong);
  text-decoration: none;
  white-space: nowrap;
  transition: transform 120ms ease, box-shadow 120ms ease;
}

.btn:hover {
  color: var(--ink-strong);
  transform: translate(-1px, -1px);
  box-shadow: calc(var(--lift) + 1px) calc(var(--lift) + 1px) 0 0 var(--shadow);
}

.btn:active {
  transform: translate(1px, 1px);
  box-shadow: 1px 1px 0 0 var(--shadow);
}

.btn-primary {
  background: var(--accent);
  border-color: var(--accent);
  color: var(--on-accent);
}

.btn-primary:hover {
  color: var(--on-accent);
}

.chips,
.tags {
  display: flex;
  flex-wrap: wrap;
  gap: 0.35rem;
  margin: 0;
  padding: 0;
  list-style: none;
}

.chip,
.tags a {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  padding: 0.12rem 0.5rem;
  border: 1px solid var(--line);
  border-radius: 999px;
  background: var(--surface-2);
  font-size: 0.75rem;
  font-weight: 500;
  color: var(--ink-soft);
  text-decoration: none;
}

.chip-mono {
  font-family: var(--font-mono);
  font-size: 0.7rem;
}

.chip-warn {
  color: var(--a0);
}

.chip-cat::before {
  content: '';
  width: 0.5rem;
  height: 0.5rem;
  border-radius: 50%;
  background: var(--cat);
}

.a0 { --cat: var(--a0); }
.a1 { --cat: var(--a1); }
.a2 { --cat: var(--a2); }
.a3 { --cat: var(--a3); }
.a4 { --cat: var(--a4); }
.a5 { --cat: var(--a5); }
.a6 { --cat: var(--a6); }

.actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.6rem;
  margin-top: 1rem;
}

/* ---- page sections ---- */

.crumbs ol {
  display: flex;
  flex-wrap: wrap;
  gap: 0.35rem;
  margin: 1.5rem 0 0;
  padding: 0;
  list-style: none;
  font-size: 0.8rem;
  color: var(--ink-soft);
}

.crumbs li + li::before {
  content: '/';
  margin-right: 0.35rem;
  color: var(--ink-faint);
}

.crumbs a {
  text-decoration: none;
}

.intro {
  max-width: 46rem;
  margin-top: clamp(1.25rem, 4vw, 2.25rem);
}

.intro h1 {
  font-size: clamp(2rem, 6vw, 3.4rem);
  text-wrap: balance;
}

.lede {
  margin-top: 1rem;
  font-size: clamp(1rem, 2.2vw, 1.12rem);
  color: var(--ink-soft);
  text-wrap: pretty;
}

.intro .chips {
  margin-top: 1rem;
}

.updated {
  margin-top: 1rem;
  font-size: 0.75rem;
  color: var(--ink-faint);
}

.shot {
  display: block;
  aspect-ratio: 16 / 9;
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--surface-2);
  box-shadow: var(--lift) var(--lift) 0 0 var(--shadow);
}

.shot img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: top;
}

.monogram {
  display: grid;
  place-items: center;
  height: 100%;
  font: 700 clamp(2.5rem, 8vw, 4rem) / 1 var(--font-display);
  color: var(--ink-faint);
}

/* The numbered list: a screenshot beside its write-up, stacked on phones. */
.entries {
  display: grid;
  gap: clamp(1.75rem, 5vw, 3rem);
  margin: clamp(2rem, 5vw, 3rem) 0 0;
  padding: 0;
  list-style: none;
}

.entry {
  display: grid;
  grid-template-columns: minmax(0, 1.1fr) minmax(0, 1fr);
  gap: clamp(1rem, 3vw, 2rem);
  align-items: center;
  scroll-margin-top: 5rem;
}

.entry h2 {
  font-size: clamp(1.35rem, 3vw, 1.75rem);
}

.entry h2 a {
  text-decoration: none;
}

.entry h2 a:hover {
  text-decoration: underline;
}

.num {
  color: var(--ink-faint);
}

.entry-body p {
  margin: 0.6rem 0 0.85rem;
}

.grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(min(100%, 17rem), 1fr));
  gap: clamp(1rem, 3vw, 1.5rem);
  margin: 2rem 0 0;
  padding: 0;
  list-style: none;
}

.tile {
  display: flex;
  flex-direction: column;
  min-width: 0;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--surface);
  box-shadow: var(--lift) var(--lift) 0 0 var(--shadow);
  overflow: hidden;
}

.tile .shot {
  border: 0;
  border-bottom: 1px solid var(--line);
  border-radius: 0;
  box-shadow: none;
}

.tile-body {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
  padding: 0.9rem 1rem 1rem;
  flex: 1;
}

.tile h2,
.tile h3 {
  font-size: 1.1rem;
}

.tile h2 a,
.tile h3 a {
  text-decoration: none;
}

.tile p {
  font-size: 0.88rem;
  color: var(--ink-soft);
  flex: 1;
}

.site .intro + .shot {
  margin-top: 1.75rem;
}

.facts {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(min(100%, 12rem), 1fr));
  gap: 1rem 1.5rem;
  margin: 1.75rem 0 0;
}

.facts dt {
  font-family: var(--font-mono);
  font-size: 0.7rem;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--ink-faint);
}

.facts dd {
  margin: 0.2rem 0 0;
  overflow-wrap: anywhere;
}

.more,
.faq,
.cta-band {
  margin-top: clamp(2.5rem, 7vw, 4rem);
}

.more h2,
.faq h2 {
  font-size: clamp(1.3rem, 3vw, 1.6rem);
}

.list-links {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  margin: 1rem 0 0;
  padding: 0;
  list-style: none;
}

.list-links li {
  display: inline-flex;
  align-items: baseline;
  gap: 0.4rem;
  padding: 0.4rem 0.75rem;
  border: 1px solid var(--line);
  border-radius: var(--radius-sm);
  background: var(--surface);
  font-size: 0.88rem;
}

.list-links a {
  text-decoration: none;
  font-weight: 500;
}

.cta-band {
  padding: clamp(1.25rem, 4vw, 2rem);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--surface);
  box-shadow: var(--lift) var(--lift) 0 0 var(--shadow);
}

.cta-band h2 {
  font-size: clamp(1.3rem, 3vw, 1.6rem);
}

.cta-band p {
  margin: 0.5rem 0 1rem;
  color: var(--ink-soft);
  max-width: 52ch;
}

.faq details {
  margin-top: 0.75rem;
  padding: 0.85rem 1rem;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--surface);
}

.faq summary {
  cursor: pointer;
  font-weight: 600;
  color: var(--ink-strong);
}

.faq details p {
  margin-top: 0.5rem;
  color: var(--ink-soft);
}

@media (max-width: 760px) {
  .entry {
    grid-template-columns: 1fr;
  }

  .foot-inner {
    grid-template-columns: 1fr;
  }

  .top-nav .btn {
    padding-inline: 0.7rem;
  }
}

@media (max-width: 420px) {
  .top .brand > span:last-child {
    display: none;
  }
}

@media (prefers-reduced-motion: reduce) {
  .btn {
    transition: none;
  }
}