/* Editorial base — opinionated typography + reset.
   We hand-set type rather than relying on Tailwind defaults so every
   text element is intentional. Fraunces opsz is wired to scale optically. */

@import './tokens.css';

*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  font-size: 100%;
  text-size-adjust: 100%;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

body {
  font-family: var(--font-sans);
  font-size: var(--t-base);
  line-height: var(--lh-normal);
  color: var(--ink);
  background: var(--bg-paper);
  font-feature-settings: 'ss01', 'ss02', 'cv11';
  letter-spacing: -0.005em;
  min-height: 100vh;
}

/* Subtle paper grain — barely visible, lifts the canvas */
body::before {
  content: '';
  position: fixed;
  inset: 0;
  pointer-events: none;
  z-index: 1;
  background-image:
    radial-gradient(circle at 20% 30%, rgba(27,24,19,0.012) 0, transparent 60%),
    radial-gradient(circle at 80% 70%, rgba(27,24,19,0.018) 0, transparent 60%);
  mix-blend-mode: multiply;
}

#app {
  position: relative;
  z-index: 2;
  min-height: 100vh;
}

/* Display headings — Fraunces with editorial spacing */
h1, h2, h3, h4 {
  font-family: var(--font-display);
  font-weight: 400;
  line-height: var(--lh-tight);
  letter-spacing: -0.02em;
  color: var(--ink);
  text-wrap: balance;
  font-variation-settings: 'opsz' 96, 'SOFT' 30, 'WONK' 0;
}

h1 {
  font-size: var(--t-5xl);
  font-variation-settings: 'opsz' 144, 'SOFT' 50, 'WONK' 0;
  letter-spacing: -0.035em;
}

h2 {
  font-size: var(--t-3xl);
  font-variation-settings: 'opsz' 96, 'SOFT' 30;
  letter-spacing: -0.025em;
}

h3 {
  font-size: var(--t-2xl);
  font-variation-settings: 'opsz' 60, 'SOFT' 20;
  letter-spacing: -0.018em;
}

h4 {
  font-size: var(--t-xl);
  font-variation-settings: 'opsz' 30;
  letter-spacing: -0.012em;
}

p { line-height: var(--lh-relaxed); text-wrap: pretty; }
p + p { margin-top: var(--s-3); }

a {
  color: var(--ink);
  text-decoration-color: var(--rule);
  text-decoration-thickness: 1px;
  text-underline-offset: 3px;
  transition: text-decoration-color var(--dur) var(--ease);
}
a:hover { text-decoration-color: var(--accent-sage); }

/* Eyebrow / label — Fraunces small italic for editorial flavour */
.eyebrow {
  font-family: var(--font-display);
  font-style: italic;
  font-variation-settings: 'opsz' 30, 'WONK' 1;
  font-size: var(--t-sm);
  font-weight: 400;
  color: var(--ink-soft);
  letter-spacing: 0.01em;
}

/* Caption / meta — General Sans tight */
.meta {
  font-family: var(--font-sans);
  font-size: var(--t-xs);
  letter-spacing: 0.06em;
  text-transform: uppercase;
  font-weight: 500;
  color: var(--ink-muted);
}

/* Source citation chip */
.cite {
  font-family: var(--font-mono);
  font-size: 10.5px;
  letter-spacing: -0.01em;
  color: var(--ink-muted);
  background: var(--bg-cream-alt);
  padding: 2px 6px;
  border-radius: var(--r-sm);
  word-break: break-all;
}

/* Hairline rule */
hr {
  border: 0;
  height: 1px;
  background: var(--rule);
  margin: 0;
}
hr.thick { background: var(--rule-strong); height: 1px; }

/* Buttons */
button {
  font-family: inherit;
  font-size: inherit;
  cursor: pointer;
  border: none;
  background: none;
  color: inherit;
}

.btn {
  display: inline-flex;
  align-items: center;
  gap: var(--s-2);
  padding: 10px 18px;
  font-family: var(--font-sans);
  font-size: var(--t-sm);
  font-weight: 500;
  letter-spacing: 0.02em;
  color: var(--ink);
  background: transparent;
  border: 1px solid var(--rule-strong);
  border-radius: 999px;
  transition: all var(--dur) var(--ease);
  white-space: nowrap;
}
.btn:hover {
  background: var(--ink);
  color: var(--bg-paper);
  border-color: var(--ink);
}
.btn.is-primary {
  background: var(--ink);
  color: var(--bg-paper);
  border-color: var(--ink);
}
.btn.is-primary:hover {
  background: var(--accent-sage);
  border-color: var(--accent-sage);
}
.btn.is-quiet {
  border: 1px solid var(--rule);
  color: var(--ink-soft);
}
.btn.is-quiet:hover {
  background: var(--bg-cream-alt);
  color: var(--ink);
  border-color: var(--rule-strong);
}

/* Status pip */
.pip {
  display: inline-block;
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--ink-muted);
}
.pip.sage { background: var(--accent-sage); }
.pip.ochre { background: var(--accent-ochre); }
.pip.rust { background: var(--accent-rust); }
.pip.faint { background: var(--rule-strong); }

/* Page layout helpers */
.page {
  max-width: var(--col-full);
  margin: 0 auto;
  padding: 0 var(--s-7);
}
.page-narrow { max-width: var(--col-narrow); margin: 0 auto; padding: 0 var(--s-5); }
.page-mid    { max-width: var(--col-mid);    margin: 0 auto; padding: 0 var(--s-5); }
.page-wide   { max-width: var(--col-wide);   margin: 0 auto; padding: 0 var(--s-5); }

/* Top-level fade for route changes */
.fade-enter-active, .fade-leave-active {
  transition: opacity var(--dur) var(--ease);
}
.fade-enter-from, .fade-leave-to {
  opacity: 0;
}

@media (max-width: 900px) {
  h1 { font-size: var(--t-3xl); }
  h2 { font-size: var(--t-2xl); }
  .page { padding: 0 var(--s-5); }
}

@media print {
  body { background: white; color: black; }
  body::before { display: none; }
}