/* The poster look of the video's cards (ink, paper, red, turmeric, blue, green), kept calm enough to read
   during a frightening call: big sentence-case text, condensed capitals only for short Latin labels. */
:root {
  --k: #161311; --p: #f2e8d0;          /* the header and call bar, the same in both themes */
  --bg: #f2e8d0;
  --sheet: #fffcf3;
  --ink: #161311;
  --muted: #5f5648;
  --line: #161311;
  --soft: #dccfb0;
  --shade: #161311;
  --dots: rgba(22, 19, 17, 0.11);
  --red: #c8261b;                       /* fills, with --on text */
  --red-ink: #a3190f;                   /* red text on paper */
  --sun: #f5b400;
  --sun-bg: #fdeaa5;
  --blue: #1d3fae;
  --green: #0a7a50;
  --on: #fffcf3;
  --radius: 6px;
  --font: "Ubuntu Sans", "Noto Sans Devanagari", system-ui, sans-serif;
  --mono: "Courier Prime", "Courier New", "Noto Sans Devanagari", monospace;
}

@media (prefers-color-scheme: dark) {
  :root {
    --bg: #161311;
    --sheet: #221d19;
    --ink: #f2e8d0;
    --muted: #b5a88f;
    --line: #f2e8d0;
    --soft: #3b342c;
    --shade: #000000;
    --dots: rgba(242, 232, 208, 0.07);
    --red: #cf2a1f;
    --red-ink: #ff9c91;
    --sun-bg: #3d2f08;
    --blue: #93a8ff;
    --green: #0d8a5c;
  }
}

* { box-sizing: border-box; }
[hidden] { display: none !important; }

body {
  margin: 0;
  background: var(--bg);
  background-image: radial-gradient(var(--dots) 1px, transparent 1.5px);
  background-size: 14px 14px;
  color: var(--ink);
  font-family: var(--font);
  line-height: 1.5;
}

.deva { font-family: "Noto Sans Devanagari", var(--font); }
/* Typewriter labels are for Latin only: spacing letters apart breaks the line along the top of Devanagari words. */
html[lang="hi"], html[lang="mr"] { --mono: "Noto Sans Devanagari", var(--font); }
html[lang="hi"] .panel h2, html[lang="mr"] .panel h2, html[lang="hi"] .next-label, html[lang="mr"] .next-label,
html[lang="hi"] .alert .label, html[lang="mr"] .alert .label { letter-spacing: 0; }
button, select, textarea, input { font: inherit; color: inherit; }
button { cursor: pointer; }

/* --- The bar ------------------------------------------------------------- */
.bar {
  position: relative; display: flex; align-items: center; justify-content: space-between; gap: 12px;
  padding: 12px 16px 16px; background: var(--k); color: var(--p);
}
.bar::after {
  content: ""; position: absolute; left: 0; right: 0; bottom: 0; height: 5px;
  background: repeating-linear-gradient(90deg, var(--red) 0 25%, var(--sun) 25% 50%, #1d3fae 50% 75%, #0a7a50 75% 100%);
}
.brand { min-width: 0; }
h1 { margin: 0; line-height: 1.05; }
h1 .name { font-size: 1.7rem; font-weight: 800; font-stretch: 75%; text-transform: uppercase; letter-spacing: 0.01em; }
h1 .deva { font-size: 1.15rem; font-weight: 700; color: var(--sun); margin-left: 6px; }
.tagline { margin: 2px 0 0; font-size: 0.9rem; color: rgba(242, 232, 208, 0.75); }
.big-toggle {
  flex: none; padding: 6px 12px; border: 2px solid var(--p); border-radius: var(--radius);
  background: transparent; color: var(--p); font-weight: 800; box-shadow: 3px 3px 0 var(--sun);
}
.big-toggle[aria-pressed="true"] { background: var(--sun); color: var(--k); border-color: var(--sun); box-shadow: 3px 3px 0 var(--p); }

/* --- Layout -------------------------------------------------------------- */
.app {
  max-width: 640px; margin: 0 auto; padding: 18px 16px 48px;
  display: grid; grid-template-columns: minmax(0, 1fr); gap: 18px;
}
.stage, .callbar { display: none; }
body.in-call .home { display: none !important; }
body.in-call .app { max-width: 1180px; padding-top: 0; }
body.in-call .stage { display: grid; gap: 18px; }
body.in-call .callbar { display: flex; }
.col-main, .col-side { display: grid; gap: 18px; align-content: start; min-width: 0; }
@media (min-width: 960px) {
  body.in-call .stage { grid-template-columns: minmax(0, 1.05fr) minmax(0, 1fr); align-items: start; }
}
section { scroll-margin-top: 84px; }

/* --- Buttons ------------------------------------------------------------- */
.cta, .primary, .secondary, .back, .langs button {
  border: 2px solid var(--line); border-radius: var(--radius); transition: transform 60ms, box-shadow 60ms;
}
.cta:active, .primary:active, .secondary:active, .back:active { transform: translate(2px, 2px); box-shadow: 1px 1px 0 var(--shade); }
.cta {
  display: flex; justify-content: center; align-items: center; gap: 12px; width: 100%;
  padding: 16px 14px; background: var(--red); color: var(--on); border-color: var(--k);
  font-size: 1.3rem; font-weight: 800; box-shadow: 5px 5px 0 var(--shade);
}
.cta.quiet { background: var(--sheet); color: var(--ink); border-color: var(--line); font-size: 1.1rem; }
.cta .play { font-size: 1rem; }
.cta .len { font-family: var(--mono); font-weight: 700; font-size: 0.95rem; opacity: 0.85; }
.cta .dot { width: 12px; height: 12px; border-radius: 50%; background: currentColor; }
.primary {
  display: flex; justify-content: center; align-items: center; gap: 10px;
  padding: 14px; background: var(--ink); color: var(--bg); font-size: 1.1rem; font-weight: 800;
  box-shadow: 4px 4px 0 var(--red);
}
.primary:disabled { opacity: 0.45; cursor: not-allowed; }
.secondary {
  padding: 10px 14px; background: var(--sheet); color: var(--ink); font-weight: 700; box-shadow: 3px 3px 0 var(--shade);
}
.secondary.small { padding: 5px 10px; font-size: 0.85rem; box-shadow: 2px 2px 0 var(--shade); }
.hint { margin: 0; color: var(--muted); font-size: 0.9rem; }

/* --- Home ---------------------------------------------------------------- */
.langs { display: flex; gap: 8px; }
.langs button { flex: 1; padding: 8px 0; line-height: 1.3; background: var(--sheet); color: var(--ink); font-weight: 600; box-shadow: 2px 2px 0 var(--shade); }
.langs button[aria-checked="true"] { background: var(--ink); color: var(--bg); }

.hero {
  display: grid; gap: 14px; padding: 18px; background: var(--sheet);
  border: 3px solid var(--line); border-radius: var(--radius); box-shadow: 7px 7px 0 var(--red);
}
.hero-line { margin: 0; font-size: 1.25rem; font-weight: 600; line-height: 1.4; }
.hero .hint:empty { display: none; }

.controls { display: grid; grid-template-columns: minmax(0, 1fr); gap: 10px; }  /* a select is as wide as its longest option: keep it from widening the page */
.demo-row { display: flex; flex-wrap: wrap; gap: 8px; }
.demo-row button { flex: 1 0 auto; }
.demo-row select, .where select {
  min-width: 0; padding: 9px 10px; border-radius: var(--radius); border: 2px solid var(--line);
  background: var(--sheet); color: var(--ink);
}
.demo-row select { flex: 1 1 180px; }
.where { display: flex; align-items: center; justify-content: center; gap: 8px; color: var(--muted); font-size: 0.9rem; }
.where select { max-width: 100%; padding: 5px 8px; }
.upload { display: block; text-align: center; }
.upload[hidden], .family[hidden] { display: none; }

.panel {
  background: var(--sheet); border: 2px solid var(--line); border-radius: var(--radius);
  padding: 14px 16px; box-shadow: 4px 4px 0 var(--shade);
}
.panel h2 {
  font-family: var(--mono); font-size: 0.85rem; font-weight: 700; text-transform: uppercase; letter-spacing: 0.08em;
  color: var(--muted); margin: 0 0 10px;
}
.panel-head { display: flex; justify-content: space-between; align-items: center; gap: 8px; flex-wrap: wrap; }
.panel-head h2 { margin: 0; }
.report-actions { display: flex; gap: 8px; }

.check { display: grid; gap: 10px; box-shadow: 5px 5px 0 #1d3fae; }
.check h2 { margin: 0; font-family: var(--font); font-size: 1.15rem; text-transform: none; letter-spacing: 0; color: var(--ink); }
.check .link { justify-self: start; padding: 0; border: 0; background: none; color: var(--blue); font-weight: 700; text-decoration: underline; }
.check textarea {
  width: 100%; padding: 10px; border-radius: var(--radius); border: 2px solid var(--line);
  background: var(--bg); color: var(--ink); resize: vertical;
}

/* --- The call screen ----------------------------------------------------- */
.callbar {
  position: sticky; top: 0; z-index: 10; justify-content: space-between; align-items: center; gap: 10px;
  margin: 0 -16px; padding: 10px 16px; background: var(--k); color: var(--p);
  border-bottom: 3px solid var(--sun);
}
.status { font-family: var(--mono); font-weight: 700; font-size: 1rem; font-variant-numeric: tabular-nums; }
.status.on::before {
  content: ""; display: inline-block; width: 10px; height: 10px; border-radius: 50%;
  background: var(--red); margin-right: 8px; animation: pulse 1.2s infinite;
}
@keyframes pulse { 50% { opacity: 0.2; } }
.back {
  flex: none; padding: 6px 14px; background: var(--p); color: var(--k); border-color: var(--p);
  font-weight: 800; box-shadow: 3px 3px 0 var(--sun);
}
.silent {
  margin: 0; padding: 10px 14px; border-radius: var(--radius); background: var(--red); color: var(--on); font-weight: 700;
}
.silent[hidden] { display: none; }

.waiting {
  padding: 16px 18px; border: 2px dashed var(--line); border-radius: var(--radius); background: var(--sheet);
}
.waiting-text { margin: 0; font-size: 1.15rem; font-weight: 700; }
.waiting:not(.calm) .waiting-text::before {
  content: ""; display: inline-block; width: 10px; height: 10px; margin-right: 10px; border-radius: 50%;
  background: var(--sun); animation: pulse 1.2s infinite;
}
.waiting.calm { border: 3px solid var(--green); box-shadow: 5px 5px 0 var(--green); }
.waiting-why { margin: 6px 0 0; color: var(--muted); }
.waiting-why:empty { display: none; }
.waiting.calm .waiting-text::before { content: "✓ "; color: var(--green); }
.waiting[hidden] { display: none; }

/* The warning: a full-colour block, the caller's words on a paper slip inside it. */
.alert {
  padding: 18px; border: 3px solid var(--k); border-radius: var(--radius);
  box-shadow: 7px 7px 0 var(--shade); animation: pop 0.35s ease-out;
}
.alert.amber { background: var(--sun); color: var(--k); }
.alert.red { background: var(--red); color: var(--on); }
.alert-head { font-size: 1.5rem; font-weight: 800; margin: 0 0 6px; line-height: 1.25; }
.alert-action { margin: 0 0 12px; font-size: 1.1rem; font-weight: 600; }
.alert-quotes { margin: 0 0 12px; padding: 10px 14px; background: #fffcf3; color: #161311; border-radius: 4px; transform: rotate(-0.4deg); }
.alert .label { margin: 0; font-family: var(--mono); font-size: 0.85rem; font-weight: 700; text-transform: uppercase; letter-spacing: 0.06em; color: #5f5648; }
.alert-quotes ul { margin: 4px 0 0; padding-left: 18px; }
.alert-quotes li { margin: 3px 0; font-weight: 600; }
.facts { margin: 0 0 14px; padding: 0; list-style: none; font-weight: 700; }
.call1930, .family {
  display: block; text-align: center; padding: 12px; border-radius: var(--radius); text-decoration: none;
  font-weight: 800; font-size: 1.1rem; border: 2px solid var(--k);
}
.call1930 { background: #fffcf3; color: #a3190f; box-shadow: 4px 4px 0 var(--k); }
.alert.amber .call1930 { background: var(--k); color: #fffcf3; box-shadow: 4px 4px 0 #fffcf3; }
.family { margin-top: 10px; background: transparent; color: inherit; border-color: currentColor; }

/* The next line: the video's dashed blue card, ticked green when it comes true. */
.next {
  padding: 16px 18px; background: var(--sheet); border: 4px dashed var(--blue); border-radius: var(--radius);
}
.next-label {
  margin: 0 0 6px; font-family: var(--mono); font-size: 0.85rem; font-weight: 700; text-transform: uppercase;
  letter-spacing: 0.06em; color: var(--muted);
}
.next-line { margin: 0; font-size: 1.45rem; font-weight: 800; color: var(--blue); line-height: 1.3; }
.next-line::before { content: "“"; }
.next-line::after { content: "”"; }
.came-true { list-style: none; margin: 0; padding: 0; }
.came-true li {
  margin-top: 12px; padding: 10px 14px; border-radius: 4px; background: var(--green); color: #fffcf3;
  font-weight: 600; animation: pop 0.35s ease-out;
}
.came-true li::before { content: "✓ "; font-weight: 800; }
.came-true li .when { font-family: var(--mono); opacity: 0.85; font-size: 0.9rem; margin-left: 6px; }
#next-now + .came-true:not(:empty) { margin-top: 4px; }
.ahead-match { margin: 0 0 8px; font-weight: 800; font-size: 1.1rem; }
.ahead-steps { margin: 0; padding-left: 22px; display: grid; gap: 6px; }
.ahead-steps li { font-size: 1.2rem; font-weight: 800; color: var(--blue); line-height: 1.35; }
.ahead-steps li::before { content: "“"; }
.ahead-steps li::after { content: "”"; }
.ahead-note { margin: 8px 0 0; color: var(--muted); }
.ahead-note:empty, .ahead-match:empty, .ahead .next-label:empty { display: none; }

.engine { margin: -4px 0 0; font-family: var(--mono); font-size: 0.85rem; color: var(--muted); }
.engine:empty { display: none; }
.transcript { max-height: 340px; overflow-y: auto; display: grid; gap: 8px; margin-top: 10px; }
body.typed .transcript-panel, body.typed #timeline-wrap { display: none; }
.line { margin: 0; }
.line .who { display: block; font-family: var(--mono); font-size: 0.8rem; color: var(--muted); }
.line.caller .text { font-weight: 700; }
.line.listener .text { color: var(--muted); }
.partial { margin: 6px 0 0; color: var(--muted); font-style: italic; }
.line mark { background: var(--sun-bg); color: inherit; border-radius: 3px; padding: 0 2px; }

.chips { list-style: none; padding: 0; margin: 0; display: grid; gap: 8px; }
.chips:empty::after { content: "–"; color: var(--muted); }
.chips li {
  border: 2px solid var(--soft); border-left: 6px solid var(--sun); border-radius: 4px; padding: 7px 10px;
  animation: pop 0.35s ease-out;
}
.chips li.ask { border-left-color: var(--red); }
.chips .name { font-weight: 800; }
.chips .when { font-family: var(--mono); color: var(--muted); font-size: 0.85rem; margin-left: 6px; }
.chips .quote { display: block; font-size: 0.95rem; }
@keyframes pop { from { transform: scale(0.96); opacity: 0; } }

.timeline { position: relative; height: 12px; border: 2px solid var(--line); border-radius: 3px; background: var(--bg); margin: 8px 0 12px; }
.timeline .progress { position: absolute; inset: 0 auto 0 0; width: 0; background: var(--sun-bg); }
.timeline .mark { position: absolute; top: -6px; width: 4px; height: 20px; border-radius: 1px; transform: translateX(-2px); }
.legend { list-style: none; padding: 0; margin: 0; display: flex; flex-wrap: wrap; gap: 6px 14px; font-size: 0.9rem; color: var(--muted); }
.legend i { display: inline-block; width: 10px; height: 10px; border-radius: 2px; margin-right: 6px; vertical-align: -1px; }
.lead { margin: 10px 0 0; font-weight: 700; }

.report {
  white-space: pre-wrap; word-break: break-word; font-family: var(--font); font-size: 0.9rem;
  margin: 10px 0 0; max-height: 360px; overflow-y: auto;
}

.how summary { font-weight: 800; }
.how p { color: var(--muted); font-size: 0.95rem; }
.how ol { padding-left: 20px; display: grid; gap: 6px; font-size: 0.95rem; }
.how li .n { font-weight: 700; }
.how li .q { display: block; color: var(--muted); font-size: 0.88rem; }
.how li.ask .n { color: var(--red-ink); }
.foot { color: var(--muted); font-size: 0.85rem; text-align: center; }

/* Large text, for older eyes: everything scales, and the warning gets bigger still. */
html.big { font-size: 125%; }
html.big .alert-head { font-size: 1.85rem; }
html.big .alert-action { font-size: 1.3rem; }