/* Easy Tracking Time — site styles.

   Same three-colour system as Easy Tracking Games: sumi ink, shu red and
   paper, brush-drawn ensō with a clock face inside it. Copied from ETG's
   styles.css on purpose — GG.md calls out that the two apps solve the same
   theming problem twice, and a third app would be the point to extract a
   shared package. Until then this file and ETG's should be kept in step by
   hand, not diverge.

   The accent is not one value: white text sits on it (wants darker), and it
   sits as text on the page (wants lighter). Each theme carries the red that
   clears 4.5:1 both ways against its own ground — #DA070E on paper, #E02C32
   on ink — sampled from the app icon, not picked. */

:root {
  color-scheme: dark;

  --ground: #0b0b0c;
  --surface: #141416;
  --surface-2: #1e1e21;
  --rim: #2e2e33;

  --ink: #f5f2ec;
  --ink-soft: #afaaa2;
  --ink-faint: #837d75;

  --accent: #e02c32;
  --accent-ink: #ffffff;
  --accent-wash: rgba(224, 44, 50, 0.16);
  --good: #5fc793;

  /* The hero band is ink in either theme, so it carries its own text
     tokens: the mark is drawn on paper and reads best against its
     opposite. */
  --hero-bg: #141416;
  --hero-bg-2: #050506;
  --hero-ink: #f5f2ec;
  --hero-ink-soft: #ada79f;
  --hero-rim: rgba(245, 242, 236, 0.16);

  --display: "Bricolage Grotesque", "Trebuchet MS", sans-serif;
  --body: "Source Sans 3", -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  --mono: "IBM Plex Mono", ui-monospace, SFMono-Regular, Menlo, monospace;

  --measure: 62ch;
  --radius: 14px;
}

@media (prefers-color-scheme: light) {
  :root:not([data-theme="dark"]) {
    color-scheme: light;
    --ground: #faf8f5;
    --surface: #ffffff;
    --surface-2: #f0ede7;
    --rim: #dfd9cf;
    --ink: #14120f;
    --ink-soft: #55504a;
    --ink-faint: #7a746c;
    --accent: #da070e;
    --accent-ink: #ffffff;
    --accent-wash: rgba(218, 7, 14, 0.1);
    --good: #1c7a51;
  }
}

:root[data-theme="light"] {
  color-scheme: light;
  --ground: #faf8f5;
  --surface: #ffffff;
  --surface-2: #f0ede7;
  --rim: #dfd9cf;
  --ink: #14120f;
  --ink-soft: #55504a;
  --ink-faint: #7a746c;
  --accent: #da070e;
  --accent-ink: #ffffff;
  --accent-wash: rgba(218, 7, 14, 0.1);
  --good: #1c7a51;
}

:root[data-theme="dark"] {
  color-scheme: dark;
  --ground: #0b0b0c;
  --surface: #141416;
  --surface-2: #1e1e21;
  --rim: #2e2e33;
  --ink: #f5f2ec;
  --ink-soft: #afaaa2;
  --ink-faint: #837d75;
  --accent: #e02c32;
  --accent-ink: #ffffff;
  --accent-wash: rgba(224, 44, 50, 0.16);
  --good: #5fc793;
}

* { box-sizing: border-box; }

body {
  margin: 0;
  background: var(--ground);
  color: var(--ink);
  font-family: var(--body);
  font-size: 17px;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

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

a { color: var(--accent); text-decoration-thickness: 1px; text-underline-offset: 3px; }
a:hover { text-decoration-thickness: 2px; }

:focus-visible {
  outline: 2px solid var(--accent);
  outline-offset: 3px;
  border-radius: 4px;
}

h1, h2, h3 {
  font-family: var(--display);
  font-weight: 700;
  letter-spacing: -0.015em;
  text-wrap: balance;
  margin: 0;
}

h1 { font-size: clamp(2.1rem, 6vw, 3.5rem); line-height: 1.05; }
h2 { font-size: clamp(1.55rem, 3.4vw, 2.1rem); line-height: 1.15; }
h3 { font-size: 1.12rem; line-height: 1.3; }
p { margin: 0; }

.wrap {
  width: 100%;
  max-width: 1060px;
  margin-inline: auto;
  padding-inline: 20px;
}

.eyebrow {
  font-family: var(--mono);
  font-size: 0.72rem;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--ink-faint);
  margin: 0;
}

.lede {
  font-size: 1.12rem;
  color: var(--ink-soft);
  max-width: var(--measure);
}

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

.site-header {
  position: sticky;
  top: env(safe-area-inset-top, 0px);
  z-index: 20;
  background: color-mix(in srgb, var(--ground) 88%, transparent);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--rim);
}

.site-header .wrap {
  display: flex;
  align-items: center;
  gap: 16px;
  min-height: 62px;
  flex-wrap: wrap;
  padding-block: 10px;
}

.brand {
  display: flex;
  align-items: center;
  gap: 10px;
  font-family: var(--display);
  font-weight: 700;
  font-size: 1rem;
  color: var(--ink);
  text-decoration: none;
  margin-right: auto;
}

.brand img { width: 34px; height: 34px; }

.site-nav {
  display: flex;
  gap: 18px;
  font-size: 0.94rem;
}

.site-nav a {
  color: var(--ink-soft);
  text-decoration: none;
}

.site-nav a:hover,
.site-nav a[aria-current="page"] { color: var(--accent); }

/* ---------- hero ---------- */

.hero {
  background:
    radial-gradient(120% 90% at 78% 8%, rgba(224, 44, 50, 0.20), transparent 58%),
    linear-gradient(168deg, var(--hero-bg) 0%, var(--hero-bg-2) 100%);
  color: var(--hero-ink);
  border-bottom: 1px solid var(--rim);
}

.hero .wrap {
  display: grid;
  grid-template-columns: minmax(0, 1.35fr) minmax(0, 0.65fr);
  gap: 40px;
  align-items: center;
  padding-block: clamp(44px, 8vw, 80px);
}

.hero .eyebrow { color: var(--hero-ink-soft); }
.hero h1 { color: var(--hero-ink); margin-top: 14px; }

.hero-lede {
  color: var(--hero-ink-soft);
  font-size: 1.14rem;
  max-width: 54ch;
  margin-top: 18px;
}

.hero-art {
  justify-self: center;
  width: min(260px, 70vw);
  filter: drop-shadow(0 18px 34px rgba(0, 0, 0, 0.45));
}

.hero-status {
  display: inline-flex;
  align-items: center;
  gap: 9px;
  margin-top: 26px;
  padding: 8px 14px 8px 11px;
  border: 1px solid var(--hero-rim);
  border-radius: 999px;
  font-family: var(--mono);
  font-size: 0.78rem;
  color: var(--hero-ink-soft);
  background: rgba(0, 0, 0, 0.18);
}

.dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--accent);
  flex: none;
}

/* ---------- number strip ---------- */

.strip {
  border-bottom: 1px solid var(--rim);
  background: var(--surface);
}

.strip .wrap {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
  gap: 22px 28px;
  padding-block: 26px;
}

.strip dt {
  font-family: var(--display);
  font-size: 1.85rem;
  font-weight: 700;
  line-height: 1;
  font-variant-numeric: tabular-nums;
  color: var(--accent);
}

.strip dd {
  margin: 6px 0 0;
  font-size: 0.9rem;
  color: var(--ink-soft);
}

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

section.band { padding-block: clamp(46px, 7vw, 76px); }
section.band + section.band { border-top: 1px solid var(--rim); }

.section-head { max-width: var(--measure); }
.section-head h2 { margin-top: 10px; }
.section-head p { margin-top: 14px; color: var(--ink-soft); }

/* ---------- feature list ---------- */

.features {
  list-style: none;
  padding: 0;
  margin: 38px 0 0;
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(258px, 1fr));
  gap: 1px;
  background: var(--rim);
  border: 1px solid var(--rim);
  border-radius: var(--radius);
  overflow: hidden;
}

.features li {
  background: var(--surface);
  padding: 24px 22px 26px;
  display: flex;
  flex-direction: column;
  gap: 9px;
}

.features h3 { color: var(--ink); }
.features p { color: var(--ink-soft); font-size: 0.97rem; }

.features .tag {
  font-family: var(--mono);
  font-size: 0.68rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--accent);
}

/* ---------- app fragments (real UI copy, not screenshots) ---------- */

.fragment {
  margin-top: 34px;
  border: 1px solid var(--rim);
  border-radius: var(--radius);
  background: var(--surface);
  padding: 20px;
  display: grid;
  gap: 14px;
}

.fragment .caption {
  font-family: var(--mono);
  font-size: 0.7rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--ink-faint);
}

.chips {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  padding: 0;
  margin: 0;
  list-style: none;
}

.chip {
  font-size: 0.85rem;
  padding: 5px 13px;
  border-radius: 999px;
  border: 1px solid var(--rim);
  color: var(--ink-soft);
  background: var(--surface-2);
  white-space: nowrap;
}

.chip.on {
  border-color: var(--accent);
  background: var(--accent-wash);
  color: var(--accent);
}

/* ---------- table ---------- */

.table-scroll {
  overflow-x: auto;
  margin-top: 34px;
  border: 1px solid var(--rim);
  border-radius: var(--radius);
}

table {
  width: 100%;
  min-width: 540px;
  border-collapse: collapse;
  font-size: 0.95rem;
  background: var(--surface);
}

th, td {
  text-align: left;
  padding: 13px 18px;
  border-bottom: 1px solid var(--rim);
  vertical-align: top;
}

thead th {
  font-family: var(--mono);
  font-size: 0.68rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--ink-faint);
  font-weight: 500;
  white-space: nowrap;
}

tbody tr:last-child td { border-bottom: 0; }

/* ---------- prose (privacy, support) ---------- */

.prose { max-width: var(--measure); }
.prose > * + * { margin-top: 18px; }
.prose h2 { margin-top: 42px; }
.prose h3 { margin-top: 30px; }
.prose ul { padding-left: 20px; margin-top: 12px; }
.prose li + li { margin-top: 8px; }
.prose li { color: var(--ink-soft); }
.prose p { color: var(--ink-soft); }
.prose strong { color: var(--ink); }

.note {
  border-left: 3px solid var(--accent);
  background: var(--accent-wash);
  padding: 14px 18px;
  border-radius: 0 8px 8px 0;
}

.note p { color: var(--ink); }

.updated {
  font-family: var(--mono);
  font-size: 0.78rem;
  color: var(--ink-faint);
}

.qa { margin-top: 34px; display: grid; gap: 1px; background: var(--rim); border: 1px solid var(--rim); border-radius: var(--radius); overflow: hidden; }
.qa > div { background: var(--surface); padding: 22px; }
.qa h3 { margin-bottom: 8px; }
.qa p { color: var(--ink-soft); font-size: 0.97rem; }
.qa p + p { margin-top: 10px; }

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

.site-footer {
  border-top: 1px solid var(--rim);
  background: var(--surface);
  padding-block: 34px 44px;
  font-size: 0.9rem;
  color: var(--ink-soft);
}

.site-footer .wrap { display: grid; gap: 18px; }
.footer-top { display: flex; flex-wrap: wrap; gap: 14px 26px; align-items: center; }
.footer-top a { color: var(--ink-soft); text-decoration: none; }
.footer-top a:hover { color: var(--accent); }
.credits { color: var(--ink-faint); font-size: 0.85rem; max-width: 70ch; }
.credits a { color: var(--ink-soft); }

@media (max-width: 760px) {
  .hero .wrap { grid-template-columns: 1fr; gap: 28px; }
  .hero-art { order: -1; width: min(180px, 48vw); justify-self: start; }
  body { font-size: 16px; }
}

@media (prefers-reduced-motion: reduce) {
  * { animation: none !important; transition: none !important; }
}

/* ---------- small utilities ---------- */

.visually-hidden {
  position: absolute;
  width: 1px;
  height: 1px;
  margin: -1px;
  padding: 0;
  overflow: hidden;
  clip-path: inset(50%);
  white-space: nowrap;
}

.prose h1 { font-size: clamp(1.9rem, 4.6vw, 2.7rem); margin-top: 10px; }
.prose .updated { margin-top: 10px; }
.prose .note { margin-top: 26px; }

/* ---------- call to action ---------- */

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 14px 18px;
  margin-top: 28px;
}

.cta {
  display: inline-block;
  background: var(--accent);
  color: var(--accent-ink);
  font-weight: 600;
  text-decoration: none;
  padding: 11px 22px;
  border-radius: 999px;
  border: 1px solid var(--accent);
  white-space: nowrap;
}

.cta:hover { filter: brightness(1.08); text-decoration: none; }
.section-head .cta { margin-top: 6px; }

.hero .hero-actions .hero-status { margin-top: 0; }

.split-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 12px;
}

.split-list li {
  color: var(--ink-soft);
  font-size: 0.97rem;
  padding-left: 16px;
  border-left: 2px solid var(--rim);
}

.split-list strong { color: var(--ink); }
.footer-top .app-link { color: var(--accent); }

/* Language switch (i18n.js adds it to the nav / app bar): round flags. */
.lang-switch { display: inline-flex; gap: 8px; align-items: center; margin-left: 1rem; }
.lang-switch a { display: inline-flex; line-height: 0; padding: 0; }
.lang-switch svg { width: 22px; height: 22px; border-radius: 50%; opacity: 0.5; transition: opacity .15s, box-shadow .15s; }
.lang-switch a:hover svg { opacity: 0.85; }
.lang-switch a[aria-current] svg { opacity: 1; box-shadow: 0 0 0 2px var(--accent); }

/* Buy Me a Coffee pill, after the flags. Label hides on narrow screens. */
.coffee { display: inline-flex; align-items: center; gap: 6px; margin-left: 12px; padding: 4px 10px; border: 1px solid var(--rim); border-radius: 999px; font-size: 0.85rem; color: var(--ink-soft); text-decoration: none; white-space: nowrap; }
.coffee:hover { color: var(--accent); border-color: var(--accent); }
@media (max-width: 640px) { .coffee-label { display: none; } .coffee { padding: 4px 8px; margin-left: 8px; } }