/* Unravix Voice · Swanix Labs. Same tokens as Unravix Lens (carbon palette, accent #3CF2A6). Mobile-first. */
:root {
  color-scheme: dark;
  --ink: #06070b; --tint: #161822; --s1: #1a1c26;
  --text: #f7f7fb; --text-2: #a3a7b7; --text-3: #8a8fa3;
  --line: rgb(255 255 255 / 0.1); --line-2: rgb(255 255 255 / 0.18);
  --field: rgb(6 7 11 / 0.6);
  --green: #3cf2a6; --green-ink: #06070b; --violet: #8b5cf6; --blue: #60a5fa; --red: #f1555b; --amber: #f5b54a;
  --glass: rgb(22 31 57 / 0.42); --glass-stroke: rgb(245 245 247 / 0.16); --glass-blur: blur(50px) saturate(1.6);
  --mat: rgb(13 14 20 / 0.62);
  --btn-glow: 0 0 0 1px rgb(60 242 166 / 0.4), 0 8px 32px rgb(60 242 166 / 0.3);
  --display: "Sora", "Space Grotesk", system-ui, sans-serif;
  --sans: "Geist", "Inter", -apple-system, "Segoe UI", Roboto, sans-serif;
  --mono: "Geist Mono", ui-monospace, Menlo, monospace;
  --ease: cubic-bezier(0.23, 1, 0.32, 1);
  --r-pill: 999px; --r-l: 28px; --r-m: 20px; --r-s: 12px; --tap: 44px;
}
* { box-sizing: border-box; }
[hidden] { display: none !important; }
html { -webkit-text-size-adjust: 100%; }
body { margin: 0; min-height: 100svh; background: var(--ink); color: var(--text); font: 400 16px/1.55 var(--sans); -webkit-font-smoothing: antialiased; overflow-x: hidden; }
button { font: inherit; color: inherit; cursor: pointer; }
:focus-visible { outline: 2px solid var(--green); outline-offset: 3px; border-radius: 8px; }

.bg { position: fixed; inset: 0; z-index: -1; overflow: hidden; }
.aurora { position: absolute; inset: -20%; background:
  radial-gradient(40% 35% at 78% 12%, rgb(60 242 166 / 0.22), transparent 70%),
  radial-gradient(35% 40% at 92% 38%, rgb(139 92 246 / 0.28), transparent 70%),
  radial-gradient(45% 40% at 10% 75%, rgb(96 165 250 / 0.12), transparent 70%);
  filter: blur(10px); animation: aurora 18s ease-in-out infinite alternate; }
@keyframes aurora { to { transform: translate3d(-3%, 2%, 0) scale(1.06); } }

.nav { position: sticky; top: calc(env(safe-area-inset-top, 0px) + 10px); z-index: 50; margin: 10px auto 0; width: min(calc(100% - 20px), 760px);
  display: flex; align-items: center; justify-content: space-between; gap: 10px; min-height: 56px; padding: 6px 6px 6px 14px; border-radius: var(--r-pill);
  background: var(--mat); -webkit-backdrop-filter: var(--glass-blur); backdrop-filter: var(--glass-blur); box-shadow: inset 0 0 0 1px var(--line), 0 10px 40px rgb(0 0 0 / 0.35); }
.logo { display: inline-flex; align-items: center; gap: 9px; min-height: var(--tap); text-decoration: none; font: 800 18px/1 var(--display); letter-spacing: -0.03em; color: var(--green); text-shadow: 0 0 18px rgb(139 92 246 / 0.6); white-space: nowrap; }
.logo b { margin-left: 0.18em; color: var(--text); font-weight: 700; text-shadow: none; }
.mark { width: 30px; height: 30px; border-radius: 8px; }
.seg { display: inline-flex; padding: 3px; border-radius: var(--r-pill); background: rgb(255 255 255 / 0.05); box-shadow: inset 0 0 0 1px var(--line); }
.seg button { min-height: 38px; padding: 0 12px; border: 0; border-radius: var(--r-pill); background: transparent; color: var(--text-2); font-size: 14px; font-weight: 500; }
.seg button[aria-checked="true"] { background: var(--green); color: var(--green-ink); font-weight: 600; }

main { width: min(calc(100% - 28px), 720px); margin: 0 auto; }
.hero { text-align: center; padding: 40px 0 8px; }
.eyebrow { margin: 0 0 10px; font: 500 12px/1 var(--mono); letter-spacing: 0.12em; text-transform: uppercase; color: var(--text-3); }
h1 { margin: 0; font: 800 clamp(34px, 9vw, 56px)/1.05 var(--display); letter-spacing: -0.04em; }
.grad { background: linear-gradient(90deg, #8b5cf6, #6fa8e8 50%, #3cf2a6); -webkit-background-clip: text; background-clip: text; color: transparent; }
.lede { margin: 14px auto 0; max-width: 34em; color: var(--text-2); font-size: 16px; }

.talk { display: flex; flex-direction: column; align-items: center; padding: 26px 0 18px; }
.mic { position: relative; width: 148px; height: 148px; border: 0; border-radius: 50%; background: radial-gradient(circle at 35% 30%, #5ef7bb, #2ad493 60%, #18a874); color: var(--green-ink);
  box-shadow: var(--btn-glow), 0 0 80px rgb(60 242 166 / 0.25); display: grid; place-items: center; touch-action: none; -webkit-user-select: none; user-select: none; -webkit-touch-callout: none;
  transition: transform 220ms var(--ease), box-shadow 220ms var(--ease); }
.mic svg { width: 58px; height: 58px; fill: none; stroke: currentColor; stroke-width: 1.9; stroke-linecap: round; stroke-linejoin: round; }
.mic:active, .mic.is-rec { transform: scale(0.94); }
.mic__ring { position: absolute; inset: -10px; border-radius: 50%; border: 2px solid rgb(60 242 166 / 0.45); opacity: 0; }
.mic.is-rec { background: radial-gradient(circle at 35% 30%, #ff8a8f, #f1555b 60%, #c93a40); box-shadow: 0 0 0 1px rgb(241 85 91 / 0.5), 0 8px 40px rgb(241 85 91 / 0.45); }
.mic.is-rec .mic__ring { border-color: rgb(241 85 91 / 0.55); animation: ring 1.2s ease-out infinite; }
.mic.is-busy { opacity: 0.55; cursor: progress; }
@keyframes ring { from { transform: scale(0.95); opacity: 0.9; } to { transform: scale(1.35); opacity: 0; } }
.hint-line { margin: 14px 0 0; font-size: 13px; color: var(--text-3); text-align: center; }

.steps { list-style: none; display: flex; flex-wrap: wrap; justify-content: center; gap: 6px; margin: 18px 0 0; padding: 0; }
.steps li { padding: 6px 11px; border-radius: var(--r-pill); font: 500 12.5px/1.2 var(--sans); color: var(--text-3); background: rgb(255 255 255 / 0.04); box-shadow: inset 0 0 0 1px var(--line); transition: all 200ms var(--ease); }
.steps li.is-on { color: var(--green-ink); background: var(--green); box-shadow: 0 0 18px rgb(60 242 166 / 0.4); animation: pulse 1.1s ease-in-out infinite alternate; }
.steps li.is-done { color: var(--green); box-shadow: inset 0 0 0 1px rgb(60 242 166 / 0.45); }
@keyframes pulse { to { box-shadow: 0 0 4px rgb(60 242 166 / 0.2); } }
.status { min-height: 1.5em; margin: 12px 0 0; text-align: center; color: var(--text-2); font-size: 14.5px; }
.status.is-error { color: var(--red); }
.check { display: inline-flex; gap: 8px; align-items: center; margin-top: 8px; font-size: 13.5px; color: var(--text-3); min-height: var(--tap); }
.check input { accent-color: var(--green); width: 18px; height: 18px; }

.glass { background: var(--glass); -webkit-backdrop-filter: var(--glass-blur); backdrop-filter: var(--glass-blur); box-shadow: inset 0 0 0 1px var(--glass-stroke), 0 20px 60px rgb(0 0 0 / 0.25); }
.card { border-radius: var(--r-m); padding: 18px; margin: 0 0 14px; }
.label { margin: 0 0 8px; font: 600 12px/1.2 var(--mono); letter-spacing: 0.08em; text-transform: uppercase; color: var(--green); }
.muted { color: var(--text-3); text-transform: none; letter-spacing: 0; font-family: var(--sans); font-weight: 400; }

.type__row { display: flex; gap: 8px; align-items: stretch; }
textarea { flex: 1; min-height: 52px; resize: vertical; padding: 12px 14px; border: 0; border-radius: var(--r-s); background: var(--field); color: var(--text); font: 400 15.5px/1.45 var(--sans); box-shadow: inset 0 0 0 1px var(--line-2); }
textarea:focus { outline: none; box-shadow: inset 0 0 0 2px var(--green); }
.btn { min-width: 76px; min-height: var(--tap); border: 0; border-radius: var(--r-s); background: var(--green); color: var(--green-ink); font-weight: 600; box-shadow: var(--btn-glow); }
.btn:disabled { opacity: 0.5; cursor: progress; }
.chips { display: flex; flex-wrap: wrap; gap: 6px; margin-top: 10px; }
.chip { min-height: 36px; padding: 6px 12px; border: 0; border-radius: var(--r-pill); background: rgb(255 255 255 / 0.05); box-shadow: inset 0 0 0 1px var(--line); color: var(--text-2); font-size: 13px; text-align: left; }
.chip:hover { color: var(--text); }

.result { padding-top: 6px; }
.said__text { margin: 0; font-size: 17px; }
.said__native { margin: 8px 0 0; color: var(--text-2); font: 400 16px/1.6 "Noto Sans Devanagari", var(--sans); }
.answer__head { display: flex; justify-content: space-between; align-items: center; gap: 10px; }
.answer__q { margin: 0 0 8px; color: var(--text-2); }
.answer__a { margin: 0; font: 700 22px/1.3 var(--display); letter-spacing: -0.02em; }
.answer__k { margin: 10px 0 0; color: var(--text); }
.play { display: inline-flex; align-items: center; gap: 6px; min-height: 38px; padding: 0 14px 0 10px; border: 0; border-radius: var(--r-pill); background: rgb(60 242 166 / 0.14); color: var(--green); font-size: 14px; font-weight: 600; box-shadow: inset 0 0 0 1px rgb(60 242 166 / 0.45); }
.play svg { width: 18px; height: 18px; fill: currentColor; }
.play.is-playing { background: var(--green); color: var(--green-ink); }
.play.is-loading { opacity: 0.6; cursor: progress; }

.hints { list-style: none; margin: 0; padding: 0; display: grid; gap: 8px; }
.hint { border-radius: var(--r-s); background: rgb(255 255 255 / 0.035); box-shadow: inset 0 0 0 1px var(--line); }
.hint__btn { width: 100%; display: flex; align-items: center; gap: 10px; min-height: 52px; padding: 10px 12px; border: 0; background: transparent; text-align: left; }
.hint__n { flex: none; width: 28px; height: 28px; border-radius: 50%; display: grid; place-items: center; font: 600 13px/1 var(--mono); color: var(--green); box-shadow: inset 0 0 0 1px rgb(60 242 166 / 0.5); }
.hint__t { flex: 1; font-weight: 600; }
.hint__lock { flex: none; color: var(--text-3); font-size: 12.5px; }
.hint__body { display: flex; flex-direction: column; gap: 10px; align-items: flex-start; padding: 0 12px 12px 50px; color: var(--text-2); }
@media (min-width: 560px) { .hint__body { flex-direction: row; } }
.hint__body p { margin: 0; flex: 1; }
.hint.is-open .hint__lock { display: none; }
.hint:not(.is-open) .hint__body { display: none; }
.hint.is-locked { opacity: 0.55; }
.watch p:last-child { margin: 0; color: var(--text-2); }

.foot { width: min(calc(100% - 28px), 720px); margin: 22px auto 0; padding: 20px 0 calc(28px + env(safe-area-inset-bottom, 0px)); text-align: center; border-top: 1px solid var(--line); font-size: 13px; }
.foot p { margin: 4px 0; }
.powered { color: var(--text-2); }
.powered b { color: var(--green); font-weight: 600; }

@media (min-width: 720px) { .hero { padding-top: 64px; } .mic { width: 164px; height: 164px; } .card { padding: 22px; } }
@media (prefers-reduced-motion: reduce) { *, *::before, *::after { animation: none !important; transition: none !important; } }