/* Gona
   Indigo from the Kano dye pits, millet gold, harmattan haze for the ground.
   Fonts are bundled (public/fonts) so the app looks the same with no signal. */

@font-face {
  font-family: "Gona Text";
  src: url("fonts/Inter-Regular.woff") format("woff");
  font-weight: 400; font-style: normal; font-display: swap;
}
@font-face {
  font-family: "Gona Text";
  src: url("fonts/Inter-SemiBold.woff") format("woff");
  font-weight: 600; font-style: normal; font-display: swap;
}
@font-face {
  font-family: "Gona Display";
  src: url("fonts/InterDisplay-ExtraBold.woff") format("woff");
  font-weight: 800; font-style: normal; font-display: swap;
}

:root {
  --bg: #e8ebe5;
  --paper: #f8f9f5;
  --ink: #12172e;
  --muted: #555b70;
  --line: #cfd4cb;
  --indigo: #1e2c6b;
  --indigo-deep: #141e4d;
  --gold: #ebb23c;
  --laterite: #b33a23;
  --leaf: #2a7340;

  --r-lg: 22px;
  --r: 14px;

  --text: "Gona Text", Inter, system-ui, -apple-system, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
  --display: "Gona Display", "Inter Display", Inter, system-ui, -apple-system, "Segoe UI", Roboto, Arial, sans-serif;
}

*, *::before, *::after { box-sizing: border-box; }
html { color-scheme: light; -webkit-text-size-adjust: 100%; }
body {
  margin: 0;
  background: var(--bg);
  color: var(--ink);
  font: 400 1.0625rem/1.55 var(--text);
  -webkit-font-smoothing: antialiased;
}
.hidden { display: none !important; }
.sr-only {
  position: absolute; width: 1px; height: 1px; margin: -1px; padding: 0;
  overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; border: 0;
}

.shell { max-width: 1120px; margin: 0 auto; padding: 0 20px; }

/* ---- top bar ---- */
.masthead { display: flex; align-items: center; justify-content: space-between; gap: 12px; padding: 18px 0 6px; }
.brand {
  display: inline-flex; align-items: center; gap: 10px;
  color: var(--ink); text-decoration: none;
  font: 800 1.5rem/1 var(--display); letter-spacing: -0.02em;
}
.brand svg { width: 34px; height: 34px; }
.chip {
  display: inline-flex; align-items: center; gap: 8px;
  padding: 8px 13px; border: 1px solid var(--line); border-radius: 999px;
  background: var(--paper); color: var(--muted);
  font: 600 0.8125rem/1 var(--text);
}
.chip i { width: 8px; height: 8px; border-radius: 50%; background: var(--gold); }
.chip[data-state="ready"] i { background: var(--leaf); }
.chip[data-state="off"] i { background: var(--muted); }

/* ---- layout: one column on a phone, two on a wide screen ---- */
.layout {
  display: grid; gap: 26px; padding: 14px 0 8px;
  grid-template-columns: minmax(0, 1fr);
  grid-template-areas: "intro" "stage" "facts";
}
.intro { grid-area: intro; }
.stage { grid-area: stage; min-width: 0; }
.facts { grid-area: facts; }

.intro h1 {
  margin: 10px 0 14px;
  font: 800 clamp(2.5rem, 10vw, 4.5rem)/1 var(--display);
  letter-spacing: -0.035em;
  text-wrap: balance;
}
.sub { margin: 0; max-width: 42ch; color: var(--muted); font-size: 1.125rem; }

.facts { margin: 8px 0 0; padding: 0; display: grid; gap: 20px; align-content: start; }
.facts div { padding-left: 14px; border-left: 3px solid var(--gold); }
.facts dt { font: 600 1rem/1.3 var(--text); }
.facts dd { margin: 4px 0 0; max-width: 40ch; color: var(--muted); font-size: 0.9375rem; }

@media (min-width: 920px) {
  .shell { padding: 0 40px; }
  .masthead { padding-top: 28px; }
  .layout {
    grid-template-columns: minmax(0, 5fr) minmax(0, 6fr);
    grid-template-rows: auto 1fr;
    grid-template-areas: "intro stage" "facts stage";
    column-gap: 80px; row-gap: 36px; align-items: start; padding-top: 56px;
  }
  .intro h1 { margin-top: 0; }
}

/* ---- the capture panel ---- */
.panel {
  background: var(--paper); border: 1px solid var(--line);
  border-radius: var(--r-lg); padding: 28px 22px 24px;
}
@media (min-width: 920px) { .panel { padding: 40px 40px 32px; } }

/* Phone: the mic disc sits directly on the ground, no card chrome. */
@media (max-width: 919px) {
  .panel { background: transparent; border-color: transparent; }
}

.mic-stage { display: grid; justify-items: center; }

/* The memorable bit: a ring of tick marks that lengthens with your voice.
   JS writes the live loudness into --level (0 to 1). */
.mic {
  --level: 0;
  position: relative; display: grid; place-items: center;
  width: min(240px, 66vw); aspect-ratio: 1; padding: 0;
  border: 2px solid transparent; /* forced-colors: keeps the control's shape when backgrounds are removed */
  background: none; color: var(--gold); cursor: pointer;
  -webkit-tap-highlight-color: transparent; touch-action: none;
  user-select: none; -webkit-user-select: none; -webkit-touch-callout: none;
}
.ring { position: absolute; inset: 0; width: 100%; height: 100%; overflow: visible; transform: rotate(-90deg); }
.ring circle {
  fill: none; stroke: var(--indigo); stroke-opacity: 0.6;
  stroke-dasharray: 2.4 7.8625; /* 60 ticks around r=98 */
  stroke-width: calc(3px + var(--level) * 16px);
  transition: stroke-width 0.09s linear, stroke-opacity 0.2s;
}
.disc {
  display: grid; place-items: center; width: 70%; aspect-ratio: 1; border-radius: 50%;
  background: var(--indigo); color: inherit;
  border: 2px solid transparent; /* forced-colors: keeps the disc's shape when backgrounds are removed */
  transition: transform 0.12s ease, box-shadow 0.12s ease, opacity 0.2s;
}
.disc svg { width: 38%; height: auto; }
.mic:active .disc { transform: scale(0.96); }
.mic[data-ready="false"] .disc { opacity: 0.55; }
.mic[data-ready="false"] .ring circle { stroke-opacity: 0.14; }

.mic.live { color: #fff; }
.mic.live .ring circle { stroke-opacity: 1; }
.mic.live .disc {
  transform: scale(calc(1 + var(--level) * 0.05));
  box-shadow: 0 0 0 5px var(--paper), 0 0 0 9px var(--gold);
}
.mic:focus-visible { outline: none; }
.mic:focus-visible .disc { outline: 3px solid var(--indigo); outline-offset: 8px; }

.mic-label {
  margin: 14px 0 0; text-align: center;
  font: 800 1.5rem/1.15 var(--display); letter-spacing: -0.02em;
}
.mic-label.live::before {
  content: ""; display: inline-block; width: 0.5em; height: 0.5em; margin-right: 0.5em;
  border-radius: 50%; background: var(--laterite); vertical-align: 0.08em;
}
.mic-hint { margin: 6px 0 0; text-align: center; color: var(--muted); font-size: 0.9375rem; }

/* ---- typing fallback ---- */
.type { margin-top: 26px; padding-top: 22px; border-top: 1px solid var(--line); }
label { display: block; margin-bottom: 8px; font: 600 0.9375rem/1.3 var(--text); }
textarea {
  display: block; width: 100%; min-height: 96px; padding: 12px 14px;
  border: 1.5px solid var(--line); border-radius: var(--r);
  background: #fff; color: var(--ink); font: inherit; resize: vertical;
}
textarea::placeholder { color: #7d8294; }
textarea:focus-visible { outline: 3px solid var(--indigo); outline-offset: 1px; border-color: var(--indigo); }

.btn {
  display: inline-flex; align-items: center; justify-content: center;
  min-height: 52px; padding: 0 22px; border-radius: var(--r);
  font: 600 1rem/1 var(--text); cursor: pointer;
  border: 2px solid transparent; /* forced-colors: keeps the button's shape when backgrounds are removed */
}
.btn:focus-visible { outline: 3px solid var(--indigo); outline-offset: 3px; }
.btn-primary { background: var(--indigo); color: #fff; }
.btn-primary:hover { background: var(--indigo-deep); }
.btn-line { background: transparent; color: var(--indigo); box-shadow: inset 0 0 0 1.5px var(--indigo); }
.btn-line:hover { background: rgba(30, 44, 107, 0.07); }
.go { width: 100%; margin-top: 12px; }
.fine { margin: 16px 0 0; text-align: center; color: var(--muted); font-size: 0.875rem; }

/* ---- status line ---- */
#status {
  display: flex; align-items: flex-start; gap: 12px; margin-top: 14px;
  padding: 14px 16px; border-radius: var(--r); font: 600 0.9375rem/1.4 var(--text);
}
#status.loading { background: #dfe4f2; color: var(--indigo-deep); }
#status.loading::before {
  content: ""; flex: none; width: 16px; height: 16px; margin-top: 2px; border-radius: 50%;
  border: 2.5px solid currentColor; border-right-color: transparent;
  animation: spin 0.8s linear infinite;
}
#status.error { background: #f6e1db; color: #7c2614; box-shadow: inset 4px 0 0 var(--laterite); }
@keyframes spin { to { transform: rotate(360deg); } }

/* ---- results ---- */
#results:focus { outline: none; }
.heard {
  margin: 0 0 16px; padding-left: 14px; border-left: 3px solid var(--indigo);
  color: var(--ink); font-style: normal;
}
.heard::before { content: "You said  "; color: var(--ink); font-style: normal; font-weight: 600; }

.match {
  margin-bottom: 14px; overflow: hidden;
  background: var(--paper); border: 1px solid var(--line); border-radius: var(--r-lg);
}
.band {
  display: flex; align-items: center; gap: 10px; padding: 12px 22px;
  font: 600 0.9375rem/1.2 var(--text);
}
.urgency-high .band { background: var(--laterite); color: #fff; }
.urgency-medium .band { background: var(--gold); color: var(--ink); }
.urgency-low .band { background: var(--leaf); color: #fff; }

/* urgency is also encoded by shape, so it reads without colour */
.band::before, .tag::before {
  content: ""; flex: none; width: 11px; height: 11px; background: currentColor;
}
.urgency-high .band::before, .urgency-high .tag::before { clip-path: polygon(50% 0, 100% 100%, 0 100%); }
.urgency-medium .band::before, .urgency-medium .tag::before { clip-path: polygon(50% 0, 100% 50%, 50% 100%, 0 50%); }
.urgency-low .band::before, .urgency-low .tag::before { border-radius: 50%; }

.match-body { padding: 22px; }
.match h2 {
  margin: 0 0 10px; font: 800 clamp(1.9rem, 6vw, 2.5rem)/1.05 var(--display); letter-spacing: -0.03em;
}
.meta { display: flex; flex-wrap: wrap; align-items: center; gap: 8px 10px; margin: 0 0 16px; color: var(--muted); font-size: 0.9375rem; }
.crop {
  padding: 4px 11px; border-radius: 999px; background: #e1e6da; color: var(--ink);
  font: 600 0.8125rem/1.2 var(--text); text-transform: capitalize;
}
.listen { min-height: 44px; padding: 0 16px; font-size: 0.9375rem; }

.match h3 { margin: 22px 0 0; font: 800 1.25rem/1.2 var(--display); letter-spacing: -0.02em; }
.steps { list-style: none; counter-reset: step; margin: 14px 0 0; padding: 0; display: grid; gap: 14px; }
.steps li { counter-increment: step; display: grid; grid-template-columns: 30px 1fr; gap: 12px; align-items: start; }
.steps span::first-letter, ul.plain li::first-letter { text-transform: uppercase; }
.steps li::before {
  content: counter(step); display: grid; place-items: center; width: 30px; height: 30px;
  border-radius: 50%; background: var(--indigo); color: #fff; font: 600 0.875rem/1 var(--text);
}

ul.plain { margin: 12px 0 0; padding-left: 20px; }
ul.plain li { margin-bottom: 8px; }

details.more { margin-top: 18px; padding-top: 14px; border-top: 1px solid var(--line); }
summary {
  display: flex; align-items: center; justify-content: space-between; gap: 12px;
  cursor: pointer; list-style: none; font: 600 0.9375rem/1.3 var(--text); color: var(--indigo);
}
summary::-webkit-details-marker { display: none; }
summary::after {
  content: ""; flex: none; width: 8px; height: 8px; margin: 0 4px 3px 0;
  border-right: 2px solid currentColor; border-bottom: 2px solid currentColor;
  transform: rotate(45deg); transition: transform 0.15s ease;
}
details[open] > summary::after { transform: rotate(-135deg); margin-bottom: 0; margin-top: 5px; }
summary:focus-visible { outline: 3px solid var(--indigo); outline-offset: 4px; border-radius: 4px; }

.sources { margin-top: 20px; padding-top: 14px; border-top: 1px solid var(--line); color: var(--muted); font-size: 0.8125rem; }
.sources h4 { margin: 0 0 6px; color: var(--ink); font: 600 0.8125rem/1.3 var(--text); }
.sources ul { margin: 0; padding-left: 18px; }
.sources li { margin-bottom: 4px; }

.also { margin: 28px 0 12px; font: 800 1.25rem/1.2 var(--display); letter-spacing: -0.02em; }
.match.alt > summary { padding: 16px 22px; color: var(--ink); }
.match.alt > summary .alt-name { font: 800 1.25rem/1.2 var(--display); letter-spacing: -0.02em; }
.match.alt > summary .tag { margin-left: auto; }
.match.alt .match-body { padding-top: 0; }
.tag {
  display: inline-flex; align-items: center; gap: 7px; white-space: nowrap;
  padding: 5px 11px; border-radius: 999px; font: 600 0.8125rem/1.2 var(--text);
}
.urgency-high .tag { background: #f6e1db; color: #7c2614; }
.urgency-medium .tag { background: #f7e8c4; color: #6b4604; }
.urgency-low .tag { background: #dcebdf; color: #1b4f2b; }

.again { width: 100%; margin-top: 8px; }

/* ---- footer ---- */
.foot {
  display: flex; flex-wrap: wrap; justify-content: space-between; gap: 6px 24px;
  margin-top: 28px; padding: 22px 0 36px; border-top: 1px solid var(--line);
  color: var(--muted); font-size: 0.875rem;
}
.foot p { margin: 0; }

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { transition-duration: 0.001ms !important; animation-duration: 0.001ms !important; }
  #status.loading::before { animation: none; }
}