/* Self-hosted fonts (CSP font-src 'self' compatible).
   Variable woff2 files cover the weight range in each family. */
@font-face {
  font-family: 'Host Grotesk';
  font-style: normal;
  font-weight: 400 700;
  font-display: swap;
  src: url('../fonts/host-grotesk.woff2') format('woff2');
}
@font-face {
  font-family: 'Newsreader';
  font-style: normal;
  font-weight: 400 600;
  font-display: swap;
  src: url('../fonts/newsreader.woff2') format('woff2');
}
@font-face {
  font-family: 'Newsreader';
  font-style: italic;
  font-weight: 400;
  font-display: swap;
  src: url('../fonts/newsreader-italic.woff2') format('woff2');
}
@font-face {
  font-family: 'JetBrains Mono';
  font-style: normal;
  font-weight: 400 500;
  font-display: swap;
  src: url('../fonts/jetbrains-mono.woff2') format('woff2');
}

/* =========================================================
   Abby SEO — Design System
   Palette: cream paper, deep ink, ginger (Abby), sage
   Type: Host Grotesk (UI), Newsreader (display), JetBrains Mono (data)
   All text meets WCAG 2.1 AA contrast (4.5:1 body, 3:1 large).
   ========================================================= */

:root {
  /* Color tokens — Abby palette */
  --paper: #FBF6EE;
  --paper-2: #F3ECDE;
  --paper-3: #E8DEC9;
  --ink: #1F1A15;          /* body text on paper — 14.8:1 */
  --ink-2: #4A4238;        /* secondary text on paper — 7.5:1 */
  --ink-3: #756A5A;        /* tertiary — 4.7:1 (large + meta only) */
  --rule: #D9CEB7;

  --ginger: #C76A2B;       /* Abby coat — primary accent */
  --ginger-deep: #9A4E18;  /* on-paper emphasis — 6.3:1 */
  --ginger-soft: #F2D9BF;  /* tinted bg */

  --sage: #3F6B4A;         /* success / good — 5.8:1 on paper */
  --sage-soft: #D8E5D3;
  --rust: #A83A1A;         /* error / critical — 5.9:1 on paper */
  --rust-soft: #F2CFC2;
  --amber: #8A6313;        /* warning — 5.1:1 on paper */
  --amber-soft: #F3E0B3;

  --tennis: #C8D647;       /* tennis-ball highlight, decorative only */

  /* Type */
  --font-ui: "Host Grotesk", "Söhne", "Helvetica Neue", Helvetica, Arial, sans-serif;
  --font-display: "Newsreader", "Iowan Old Style", Georgia, serif;
  --font-mono: "JetBrains Mono", ui-monospace, SFMono-Regular, Menlo, monospace;

  /* Rhythm */
  --r-1: 4px; --r-2: 8px; --r-3: 12px; --r-4: 16px; --r-5: 24px;
  --r-6: 32px; --r-7: 48px; --r-8: 64px; --r-9: 96px;

  --radius-s: 8px;
  --radius-m: 14px;
  --radius-l: 22px;

  --shadow-s: 0 1px 0 rgba(31,26,21,0.04), 0 1px 2px rgba(31,26,21,0.06);
  --shadow-m: 0 1px 0 rgba(31,26,21,0.05), 0 8px 24px -8px rgba(31,26,21,0.18);
  --shadow-l: 0 1px 0 rgba(31,26,21,0.05), 0 24px 48px -16px rgba(31,26,21,0.22);
}

/* ---------- Reset / base ---------- */
*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; }
body {
  margin: 0;
  font-family: var(--font-ui);
  font-size: 16px;
  line-height: 1.55;
  color: var(--ink);
  background: var(--paper);
  font-feature-settings: "ss01", "cv11";
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}
img, svg { display: block; max-width: 100%; }
button { font: inherit; color: inherit; }
a { color: var(--ginger-deep); text-decoration: underline; text-underline-offset: 3px; text-decoration-thickness: 1px; }
a:hover { color: var(--ink); }

/* WCAG: visible focus ring for every interactive element */
:focus { outline: none; }
:focus-visible {
  outline: 3px solid var(--ginger);
  outline-offset: 2px;
  border-radius: 4px;
}

/* Skip link */
.skip-link {
  position: absolute;
  left: 12px; top: -60px;
  background: var(--ink); color: var(--paper);
  padding: 10px 16px;
  border-radius: 8px;
  z-index: 100;
  transition: top .15s;
  text-decoration: none;
}
.skip-link:focus { top: 12px; color: var(--paper); }

/* Reduced motion */
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }
}

/* Screen-reader only */
.sr-only {
  position: absolute; width: 1px; height: 1px;
  padding: 0; margin: -1px; overflow: hidden;
  clip: rect(0,0,0,0); white-space: nowrap; border: 0;
}

/* ---------- Layout shell ---------- */
.app {
  display: grid;
  grid-template-columns: 248px 1fr;
  min-height: 100vh;
}
.sidebar {
  background: var(--paper-2);
  border-right: 1px solid var(--rule);
  padding: 24px 20px;
  position: sticky; top: 0;
  height: 100vh;
  display: flex; flex-direction: column;
  gap: 24px;
}
.brand {
  display: flex; align-items: center; gap: 12px;
  text-decoration: none; color: var(--ink);
}
.brand-mark {
  width: 40px; height: 40px;
  background: var(--ginger);
  border-radius: 12px;
  display: grid; place-items: center;
  box-shadow: inset 0 -4px 0 rgba(0,0,0,.12);
}
.brand-mark svg { width: 26px; height: 26px; color: var(--paper); }
.brand-name {
  font-family: var(--font-display);
  font-size: 26px; font-weight: 500;
  letter-spacing: -0.02em;
  line-height: 1;
}
.brand-sub {
  font-family: var(--font-mono);
  font-size: 10px;
  color: var(--ink-3);
  text-transform: uppercase;
  letter-spacing: 0.12em;
  margin-top: 2px;
}

.nav { display: flex; flex-direction: column; gap: 2px; }
.nav-label {
  font-family: var(--font-mono);
  font-size: 10px;
  text-transform: uppercase;
  letter-spacing: 0.14em;
  color: var(--ink-3);
  padding: 16px 10px 6px;
}
.nav a {
  display: flex; align-items: center; gap: 10px;
  padding: 9px 10px;
  border-radius: 8px;
  color: var(--ink);
  text-decoration: none;
  font-size: 14px;
  font-weight: 500;
}
.nav a:hover { background: var(--paper-3); }
.nav a.active {
  background: var(--ink);
  color: var(--paper);
}
.nav a.active .nav-icon { color: var(--paper); }
.nav-icon { width: 16px; height: 16px; color: var(--ink-2); flex-shrink: 0; }
.nav-badge {
  margin-left: auto;
  font-family: var(--font-mono);
  font-size: 10px;
  background: var(--ginger-soft);
  color: var(--ginger-deep);
  padding: 2px 6px; border-radius: 4px;
}

.sidebar-foot {
  margin-top: auto;
  padding-top: 16px;
  border-top: 1px solid var(--rule);
  display: flex; align-items: center; gap: 10px;
  font-size: 13px;
}
.sidebar-foot > div:last-child { min-width: 0; flex: 1; line-height: 1.35; }
.sidebar-foot > div:last-child > div { white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.avatar {
  width: 32px; height: 32px; border-radius: 50%;
  background: var(--ginger-soft) center/cover no-repeat;
  border: 1.5px solid var(--ginger);
  flex-shrink: 0;
}

.main {
  min-width: 0;
  background: var(--paper);
}
.topbar {
  display: flex; align-items: center; gap: 16px;
  padding: 18px 40px;
  border-bottom: 1px solid var(--rule);
  position: sticky; top: 0;
  background: color-mix(in oklab, var(--paper) 94%, transparent);
  backdrop-filter: blur(8px);
  z-index: 20;
}
.crumbs {
  font-family: var(--font-mono);
  font-size: 12px;
  color: var(--ink-3);
  display: flex; align-items: center; gap: 8px;
}
.crumbs span { color: var(--ink); }
.topbar-right { margin-left: auto; display: flex; align-items: center; gap: 10px; }

.page { padding: 40px; max-width: 1280px; }
.page-wide { padding: 40px; }

/* ---------- Typography primitives ---------- */
.eyebrow {
  font-family: var(--font-mono);
  font-size: 11px;
  text-transform: uppercase;
  letter-spacing: 0.16em;
  color: var(--ink-3);
  display: inline-flex; align-items: center; gap: 8px;
}
.eyebrow::before {
  content: ""; width: 6px; height: 6px; background: var(--ginger);
  border-radius: 50%;
}
h1, h2, h3, h4 { margin: 0; font-family: var(--font-display); font-weight: 500; letter-spacing: -0.02em; line-height: 1.05; color: var(--ink); }
.display-xl { font-size: clamp(48px, 7vw, 96px); }
.display-l  { font-size: clamp(40px, 5vw, 64px); }
.display-m  { font-size: clamp(32px, 4vw, 48px); line-height: 1.1; }
.display-s  { font-size: 28px; line-height: 1.15; }
h4 { font-family: var(--font-ui); font-size: 16px; font-weight: 600; letter-spacing: -0.005em; }
p.lead {
  font-size: 19px; line-height: 1.55; color: var(--ink-2);
  max-width: 58ch;
  text-wrap: pretty;
}
.mono { font-family: var(--font-mono); }
.kbd {
  font-family: var(--font-mono); font-size: 11px;
  background: var(--paper-3); color: var(--ink);
  padding: 2px 6px; border-radius: 4px;
  border: 1px solid var(--rule);
  box-shadow: 0 1px 0 var(--rule);
}

/* ---------- Buttons ---------- */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 8px;
  padding: 11px 18px;
  border-radius: 10px;
  font-weight: 600; font-size: 14px;
  text-decoration: none;
  border: 1px solid transparent;
  cursor: pointer;
  transition: transform .08s ease, background .12s ease, color .12s ease;
  min-height: 44px;  /* WCAG target size */
}
.btn:active { transform: translateY(1px); }
.btn-primary { background: var(--ink); color: var(--paper); }
.btn-primary:hover { background: #000; color: var(--paper); }
.btn-ginger { background: var(--ginger); color: #fff; }
.btn-ginger:hover { background: var(--ginger-deep); color:#fff; }
.btn-ghost { background: transparent; color: var(--ink); border-color: var(--rule); }
.btn-ghost:hover { background: var(--paper-2); color: var(--ink); }
.btn-sm { padding: 7px 12px; font-size: 13px; min-height: 36px; border-radius: 8px; }

/* ---------- Cards ---------- */
.card {
  background: var(--paper);
  border: 1px solid var(--rule);
  border-radius: var(--radius-m);
  padding: 24px;
}
.card-flat { background: var(--paper-2); border-color: transparent; }
.card-ink { background: var(--ink); color: var(--paper); border-color: transparent; }
.card-ink h3, .card-ink h2, .card-ink h1 { color: var(--paper); }

/* ---------- Tags / pills ---------- */
.pill {
  display: inline-flex; align-items: center; gap: 6px;
  font-family: var(--font-mono);
  font-size: 11px;
  padding: 3px 8px; border-radius: 999px;
  border: 1px solid var(--rule);
  background: var(--paper);
  color: var(--ink-2);
}
.pill-sage { background: var(--sage-soft); border-color: transparent; color: #284B31; }
.pill-rust { background: var(--rust-soft); border-color: transparent; color: #6E1F0A; }
.pill-amber { background: var(--amber-soft); border-color: transparent; color: #5C420A; }
.pill-ginger { background: var(--ginger-soft); border-color: transparent; color: var(--ginger-deep); }
.pill-dot::before { content:""; width:6px; height:6px; border-radius:50%; background: currentColor; }

/* ---------- Forms ---------- */
.input {
  font: inherit;
  width: 100%;
  background: var(--paper);
  border: 1px solid var(--rule);
  border-radius: 10px;
  padding: 12px 14px;
  color: var(--ink);
  min-height: 44px;
}
.input::placeholder { color: var(--ink-3); }
.input:focus-visible { border-color: var(--ink); }
label { font-size: 13px; font-weight: 600; color: var(--ink); display:block; margin-bottom: 6px;}

/* ---------- Scanner input ---------- */
.scanner {
  display: grid;
  grid-template-columns: auto 1fr auto;
  background: var(--paper);
  border: 1.5px solid var(--ink);
  border-radius: 14px;
  padding: 6px;
  align-items: stretch;
  box-shadow: var(--shadow-m);
}
.scanner .proto {
  display: flex; align-items: center; gap: 6px;
  padding: 0 14px 0 12px;
  font-family: var(--font-mono); font-size: 13px; color: var(--ink-3);
  border-right: 1px solid var(--rule);
}
.scanner input {
  font: inherit; font-size: 17px;
  border: 0; background: transparent; padding: 14px 16px;
  width: 100%; color: var(--ink);
}
.scanner input:focus { outline: none; }
.scanner .btn { margin: 0; border-radius: 10px; }

/* ---------- Utility ---------- */
.row { display: flex; gap: 16px; align-items: center; flex-wrap: wrap; }
.col { display: flex; flex-direction: column; gap: 16px; }
.grid-2 { display: grid; grid-template-columns: 1fr 1fr; gap: 24px; }
.grid-3 { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; }
.grid-4 { display: grid; grid-template-columns: repeat(4, 1fr); gap: 16px; }
.divider { height: 1px; background: var(--rule); border: 0; margin: 24px 0; }
.hide-mobile { }
@media (max-width: 900px) {
  .app { grid-template-columns: 1fr; }
  .sidebar { position: relative; height: auto; width: 100%; flex-direction: row; flex-wrap: wrap; }
  .nav { flex-direction: row; flex-wrap: wrap; }
  .nav-label { display: none; }
  .page, .page-wide { padding: 24px; }
  .grid-2, .grid-3, .grid-4 { grid-template-columns: 1fr; }
  .topbar { padding: 14px 20px; }
  .hide-mobile { display: none; }
}

/* ---------- Hero illustration / paper texture ---------- */
.paper-tex {
  background:
    radial-gradient(circle at 20% 10%, rgba(201,144,82,.08), transparent 40%),
    radial-gradient(circle at 80% 90%, rgba(63,107,74,.06), transparent 40%),
    var(--paper);
}
.ring {
  width: 22px; height: 22px; border-radius: 50%;
  border: 2px solid currentColor;
  display:inline-grid; place-items:center; font-size: 11px;
}

/* ---------- Progress ring ---------- */
.score-ring { --p: 82; --size: 180px; --stroke: 14px; display: inline-block; position: relative; width: var(--size); height: var(--size); line-height: 0; }
.score-ring svg { width: var(--size); height: var(--size); display: block; overflow: visible; }
.score-ring circle { fill: transparent; stroke-width: var(--stroke); }
.score-ring .track { stroke: var(--paper-3); }
.score-ring .fill { stroke: var(--ginger); stroke-linecap: round; transform: rotate(-90deg); transform-origin: center; transition: stroke-dashoffset .8s cubic-bezier(.3,.9,.2,1); }
.score-ring > .score-label { position: absolute; inset: 0; display: grid; place-items: center; line-height: 1.2; }

/* ---------- Issue rows ---------- */
.issue {
  display: grid;
  grid-template-columns: 32px 1fr auto;
  gap: 14px;
  padding: 16px 18px;
  border-bottom: 1px solid var(--rule);
  align-items: center;
  background: var(--paper);
  text-align: left;
  width: 100%;
  border-left: 0; border-right: 0; border-top: 0;
  cursor: pointer;
}
.issue:hover { background: var(--paper-2); }
.issue:last-child { border-bottom: 0; }
.issue-icon {
  width: 28px; height: 28px; border-radius: 8px;
  display:grid; place-items: center;
  font-family: var(--font-mono); font-size: 12px; font-weight: 600;
}
.issue-icon.crit { background: var(--rust-soft); color: #6E1F0A; }
.issue-icon.warn { background: var(--amber-soft); color: #5C420A; }
.issue-icon.ok   { background: var(--sage-soft); color: #284B31; }
.issue-title { font-weight: 600; font-size: 15px; }
.issue-meta { font-size: 13px; color: var(--ink-2); margin-top: 2px; }

/* ---------- Paw divider ---------- */
.paw-divider {
  display: flex; align-items: center; gap: 12px;
  font-family: var(--font-mono); font-size: 11px; color: var(--ink-3);
  text-transform: uppercase; letter-spacing: 0.14em;
}
.paw-divider::before, .paw-divider::after {
  content: ""; flex: 1; height: 1px; background: var(--rule);
}

/* ---------- Dashed fetch path ---------- */
.fetch-path { stroke-dasharray: 6 6; stroke: var(--ginger); fill: none; stroke-width: 2; }

/* ---------- Abby chip (small mascot) ---------- */
.abby-chip {
  width: 44px; height: 44px; border-radius: 50%;
  background: var(--ginger-soft) url("../images/abby-cutout.png") center 22%/180% no-repeat;
  border: 2px solid var(--paper);
  box-shadow: 0 0 0 1.5px var(--ginger);
  flex-shrink: 0;
}
.abby-chip-lg { width: 72px; height: 72px; }

/* ---------- Tennis-ball decorative dot ---------- */
.tennis-dot {
  width: 12px; height: 12px; border-radius: 50%;
  background: var(--tennis);
  box-shadow: inset 0 0 0 1px rgba(0,0,0,.15);
  position: relative;
}
.tennis-dot::after {
  content:""; position:absolute; inset: 2px;
  border-radius: 50%;
  border: 1px dashed rgba(0,0,0,.3);
  border-top-color: transparent; border-bottom-color: transparent;
}

/* ---------- Tweaks panel ---------- */
.tweaks {
  position: fixed; right: 24px; bottom: 24px;
  width: 280px;
  background: var(--paper);
  border: 1.5px solid var(--ink);
  border-radius: 14px;
  padding: 18px;
  box-shadow: var(--shadow-l);
  z-index: 50;
  display: none;
}
.tweaks.open { display: block; }
.tweaks h5 {
  font-family: var(--font-mono); font-size: 11px;
  text-transform: uppercase; letter-spacing: 0.14em;
  color: var(--ink-3); margin: 0 0 12px;
}
.tweak-row { display: flex; align-items: center; justify-content: space-between; gap: 8px; padding: 8px 0; font-size: 13px; }
.swatches { display: flex; gap: 6px; }
.swatch {
  width: 22px; height: 22px; border-radius: 50%;
  border: 1.5px solid var(--rule);
  cursor: pointer; padding: 0;
}
.swatch.active { border-color: var(--ink); box-shadow: 0 0 0 2px var(--paper), 0 0 0 3.5px var(--ink); }

/* ---------- Tables ---------- */
table.pretty {
  width: 100%; border-collapse: collapse;
  font-size: 14px;
}
table.pretty th, table.pretty td {
  padding: 12px 14px;
  text-align: left;
  border-bottom: 1px solid var(--rule);
}
table.pretty th {
  font-family: var(--font-mono); font-size: 11px;
  text-transform: uppercase; letter-spacing: 0.14em;
  color: var(--ink-3); font-weight: 500;
}
table.pretty tr:last-child td { border-bottom: 0; }


/* ---------- Marketing shell (public pages) ---------- */
.mkt {
  display: flex;
  flex-direction: column;
  min-height: 100vh;
  background: var(--paper);
}
.mkt main#main {
  flex: 1;
  min-width: 0;
}
.mkt-header {
  position: sticky; top: 0; z-index: 40;
  background: rgba(247,242,232,0.92);
  backdrop-filter: saturate(140%) blur(10px);
  -webkit-backdrop-filter: saturate(140%) blur(10px);
  border-bottom: 1px solid var(--rule);
}
.mkt-header-inner {
  max-width: 1240px; margin: 0 auto;
  padding: 18px 32px;
  display: flex; align-items: center; gap: 40px;
}
.mkt-brand {
  display: flex; align-items: center; gap: 10px;
  text-decoration: none;
  color: var(--ink);
}
.mkt-brand-mark {
  width: 32px; height: 32px; display: grid; place-items: center;
  background: var(--ginger); color: var(--ginger-deep);
  border-radius: 8px;
}
.mkt-brand-mark svg { width: 22px; height: 22px; }
.mkt-brand-name {
  font-family: var(--font-display); font-size: 22px; line-height: 1; font-weight: 500;
}
.mkt-nav {
  display: flex; gap: 4px; margin-left: 8px;
}
.mkt-nav a {
  padding: 8px 14px;
  color: var(--ink-2); text-decoration: none;
  font-size: 14px; font-weight: 500;
  border-radius: 8px;
  transition: background .15s, color .15s;
}
.mkt-nav a:hover { color: var(--ink); background: var(--paper-2); }
.mkt-nav a[aria-current="page"] { color: var(--ink); background: var(--paper-2); }
.mkt-nav a:focus-visible {
  outline: 2px solid var(--ginger);
  outline-offset: 2px;
}
.mkt-cta {
  margin-left: auto;
  display: flex; gap: 10px; align-items: center;
}
.mkt-cta .btn { white-space: nowrap; }
.mkt-footer {
  margin-top: 80px;
  background: var(--paper-2);
  border-top: 1px solid var(--rule);
}
.mkt-footer-inner {
  max-width: 1240px; margin: 0 auto;
  padding: 64px 32px 40px;
  display: grid;
  grid-template-columns: 1.2fr 2fr;
  gap: 64px;
}
.mkt-footer-cols {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 40px;
}
.mkt-footer-coltitle {
  font-family: var(--font-mono); font-size: 11px;
  letter-spacing: 0.14em; text-transform: uppercase;
  color: var(--ink-3); font-weight: 500;
  margin: 0 0 14px;
}
.mkt-footer-cols a {
  display: block;
  color: var(--ink-2); text-decoration: none;
  font-size: 14px; padding: 4px 0;
}
.mkt-footer-cols a:hover { color: var(--ink); }
.mkt-footer-bot {
  max-width: 1240px; margin: 0 auto;
  padding: 22px 32px;
  border-top: 1px solid var(--rule);
  display: flex; justify-content: space-between; align-items: center;
  color: var(--ink-3); font-size: 13px;
}
@media (max-width: 900px) {
  .mkt-header-inner { gap: 16px; flex-wrap: wrap; padding: 14px 20px; }
  .mkt-nav { order: 3; width: 100%; overflow-x: auto; }
  .mkt-cta { margin-left: auto; }
  .mkt-footer-inner {
    grid-template-columns: 1fr;
    gap: 40px;
    padding: 48px 20px 32px;
  }
  .mkt-footer-cols { grid-template-columns: repeat(2, 1fr); gap: 28px; }
}