/* Kinnect — parent app. Phone-first, one-handed, 360px and up. */

:root {
  --paper:#E9ECF1; --card:#FFFFFF; --ink:#16203A; --ink-2:#44506B; --ink-3:#6F7C94;
  --rule:#D3D9E3; --rule-soft:#E6EAF0; --amber:#B86A12; --amber-soft:#FBF0DF;
  --teal:#136F63; --teal-soft:#E2F0ED; --flag:#B03F36; --flag-soft:#FAE7E4; --tint:#F3F5F9;
  --on-ink:#FFFFFF;
  --tap:48px;
  --pad: max(16px, env(safe-area-inset-left)) ;
  --safe-b: env(safe-area-inset-bottom, 0px);
  --shadow: 0 1px 2px rgba(22,32,58,.06), 0 8px 24px rgba(22,32,58,.06);
}
@media (prefers-color-scheme: dark) {
  :root:not([data-theme="light"]) {
    --paper:#0D1220; --card:#161E30; --ink:#EDF1F7; --ink-2:#AEBACD; --ink-3:#8492AA;
    --rule:#2A3448; --rule-soft:#222B3D; --amber:#E9A854; --amber-soft:#33260F;
    --teal:#54B7A6; --teal-soft:#122E2A; --flag:#E08076; --flag-soft:#37201D; --tint:#1B2437;
    --on-ink:#0D1220;
    --shadow: 0 1px 2px rgba(0,0,0,.4), 0 8px 24px rgba(0,0,0,.3);
  }
}
:root[data-theme="dark"] {
  --paper:#0D1220; --card:#161E30; --ink:#EDF1F7; --ink-2:#AEBACD; --ink-3:#8492AA;
  --rule:#2A3448; --rule-soft:#222B3D; --amber:#E9A854; --amber-soft:#33260F;
  --teal:#54B7A6; --teal-soft:#122E2A; --flag:#E08076; --flag-soft:#37201D; --tint:#1B2437;
  --on-ink:#0D1220;
}

* { box-sizing: border-box; }
/* Screens and bars are toggled with the `hidden` attribute; make sure no class
   that sets `display` can override it and keep a hidden element painted. */
[hidden] { display: none !important; }
html { -webkit-text-size-adjust: 100%; }
body {
  margin: 0;
  background: var(--paper);
  color: var(--ink);
  font: 16px/1.55 "IBM Plex Sans", -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  overscroll-behavior-y: contain;
}
.display, h1, h2, h3 { font-family: "Fraunces", Georgia, serif; font-weight: 600; letter-spacing: -.01em; line-height: 1.15; margin: 0; }
h1 { font-size: 26px; }
h2 { font-size: 21px; }
h3 { font-size: 17px; }
p { margin: 8px 0 0; }
.mono { font-family: "IBM Plex Mono", ui-monospace, monospace; }
.muted { color: var(--ink-3); }
.small { font-size: 14px; }
.tiny { font-size: 12.5px; }
.center { text-align: center; }
.eyebrow {
  font-family: "IBM Plex Mono", ui-monospace, monospace; font-size: 11px;
  letter-spacing: .14em; text-transform: uppercase; color: var(--amber);
}
.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;
}
.skip {
  position: absolute; left: -9999px; top: 8px; background: var(--card); color: var(--ink);
  padding: 12px 16px; border: 2px solid var(--amber); z-index: 20; border-radius: 10px;
}
.skip:focus { left: 12px; }

:focus-visible { outline: 3px solid var(--amber); outline-offset: 2px; border-radius: 6px; }

/* ---------- chrome ---------- */
.topbar {
  position: sticky; top: 0; z-index: 6;
  display: flex; align-items: center; gap: 10px;
  padding: max(10px, env(safe-area-inset-top)) var(--pad) 10px;
  background: var(--card); border-bottom: 1px solid var(--rule);
}
.brand { font-family: "Fraunces", Georgia, serif; font-weight: 600; font-size: 17px; }
.topbar-meta { color: var(--ink-3); font-size: 13px; margin-left: auto; }
a { color: var(--teal); text-underline-offset: 3px; }
a.btn, a.tab { text-decoration: none; }

.linkbtn {
  font: inherit; font-size: 14px; background: none; border: 0; color: var(--teal);
  text-decoration: underline; text-underline-offset: 3px; padding: 10px 4px; min-height: var(--tap); cursor: pointer;
}
.view {
  display: block; padding: 16px var(--pad) calc(28px + var(--safe-b));
  max-width: 560px; margin: 0 auto; outline: none;
}
body.has-tabs .view { padding-bottom: calc(96px + var(--safe-b)); }
.tabbar {
  position: fixed; left: 0; right: 0; bottom: 0; z-index: 6;
  display: flex; background: var(--card); border-top: 1px solid var(--rule);
  padding-bottom: var(--safe-b);
}
.tab {
  flex: 1; display: flex; flex-direction: column; align-items: center; justify-content: center; gap: 2px;
  min-height: var(--tap); padding: 8px 4px 10px; color: var(--ink-3);
  text-decoration: none; font-size: 12px; font-weight: 500;
}
.tab svg { width: 22px; height: 22px; fill: currentColor; }
.tab[aria-current="page"] { color: var(--amber); }

/* ---------- surfaces ---------- */
.card {
  background: var(--card); border: 1px solid var(--rule); border-radius: 16px;
  padding: 18px 16px; margin-top: 14px; box-shadow: var(--shadow);
}
.card.flat { box-shadow: none; }
.card > :first-child { margin-top: 0; }
.stack { display: flex; flex-direction: column; gap: 12px; }
.row { display: flex; align-items: center; gap: 10px; flex-wrap: wrap; }
.spread { display: flex; align-items: center; justify-content: space-between; gap: 10px; }

.chip {
  display: inline-flex; align-items: center; gap: 6px;
  background: var(--teal-soft); color: var(--teal); border-radius: 100px;
  padding: 5px 12px; font-size: 13px; font-weight: 600;
}
.chip.am { background: var(--amber-soft); color: var(--amber); }
.chip.grey { background: var(--tint); color: var(--ink-2); }
.chips { display: flex; flex-wrap: wrap; gap: 6px; }

/* ---------- buttons ---------- */
.btn {
  font: inherit; font-weight: 600; font-size: 16px;
  min-height: var(--tap); padding: 13px 18px; width: 100%;
  border-radius: 12px; border: 1px solid transparent; cursor: pointer;
  display: inline-flex; align-items: center; justify-content: center; gap: 8px;
  background: var(--ink); color: var(--on-ink); -webkit-tap-highlight-color: transparent;
}
.btn:disabled { opacity: .55; cursor: default; }
.btn.amber { background: var(--amber); color: var(--on-ink); }
.btn.ghost { background: var(--card); color: var(--ink); border-color: var(--rule); }
.btn.quiet { background: var(--tint); color: var(--ink-2); border-color: var(--rule-soft); }
.btn.danger { background: var(--flag); color: var(--on-ink); }
.btn.auto { width: auto; }
.btn.sm { font-size: 14px; padding: 10px 14px; }
.btn-row { display: flex; gap: 10px; }
.btn-row .btn { flex: 1; }

/* ---------- forms ---------- */
label.field { display: block; margin-top: 14px; font-size: 14px; font-weight: 600; color: var(--ink-2); }
label.field > span { display: block; margin-bottom: 6px; }
input[type="text"], input[type="password"], input[type="tel"], textarea, select {
  font: inherit; width: 100%; min-height: var(--tap);
  padding: 12px 14px; border-radius: 12px; color: var(--ink);
  background: var(--paper); border: 1px solid var(--rule);
}
textarea { min-height: 88px; resize: vertical; line-height: 1.45; }
input.code {
  font-family: "IBM Plex Mono", ui-monospace, monospace;
  font-size: 22px; letter-spacing: .28em; text-transform: uppercase; text-align: center;
}
input.pin { font-family: "IBM Plex Mono", ui-monospace, monospace; font-size: 22px; letter-spacing: .4em; text-align: center; }
.hint { font-size: 13px; color: var(--ink-3); margin-top: 6px; }
.err {
  margin-top: 12px; background: var(--flag-soft); color: var(--flag);
  border-radius: 12px; padding: 12px 14px; font-size: 14.5px; font-weight: 500;
}
.err .btn { margin-top: 10px; }

/* ---------- loading ---------- */
.loading { display: flex; align-items: center; gap: 10px; color: var(--ink-3); padding: 28px 2px; font-size: 15px; }
.spinner {
  width: 18px; height: 18px; border-radius: 50%; flex: none;
  border: 2px solid var(--rule); border-top-color: var(--amber);
  animation: spin .8s linear infinite;
}
@keyframes spin { to { transform: rotate(360deg); } }

/* ---------- quest ---------- */
.quest { background: var(--tint); border-radius: 14px; padding: 16px; margin-top: 12px; }
.quest small {
  display: block; font-family: "IBM Plex Mono", ui-monospace, monospace; font-size: 10.5px;
  letter-spacing: .12em; text-transform: uppercase; color: var(--ink-3); margin-bottom: 8px;
}
.quest .prompt { font-family: "Fraunces", Georgia, serif; font-size: 20px; line-height: 1.35; }
.seg { display: flex; gap: 8px; margin-top: 10px; }
.seg button {
  flex: 1; font: inherit; font-size: 14px; min-height: var(--tap); cursor: pointer;
  border: 1px solid var(--rule); border-radius: 12px; background: var(--card); color: var(--ink-2); padding: 8px 4px;
}
.seg button[aria-pressed="true"] { border-color: var(--amber); background: var(--amber-soft); color: var(--amber); font-weight: 600; }
.kids { display: flex; gap: 8px; overflow-x: auto; padding-bottom: 4px; }
.kids button {
  font: inherit; font-size: 15px; min-height: var(--tap); padding: 10px 16px; cursor: pointer; white-space: nowrap;
  border: 1px solid var(--rule); border-radius: 100px; background: var(--card); color: var(--ink-2);
}
.kids button[aria-pressed="true"] { background: var(--ink); color: var(--on-ink); border-color: var(--ink); font-weight: 600; }

/* ---------- conversation ---------- */
.recbar { display: flex; align-items: center; gap: 12px; }
.recbtn {
  width: 64px; height: 64px; flex: none; border-radius: 50%; cursor: pointer;
  border: 3px solid var(--rule); background: var(--amber); color: var(--on-ink);
  display: flex; align-items: center; justify-content: center; padding: 0;
}
.recbtn[data-state="recording"] { background: var(--flag); animation: pulse 1.6s ease-in-out infinite; }
.recbtn svg { width: 26px; height: 26px; fill: currentColor; }
@keyframes pulse { 50% { box-shadow: 0 0 0 10px color-mix(in srgb, var(--flag) 22%, transparent); } }
.timer {
  font-family: "IBM Plex Mono", ui-monospace, monospace; font-size: 24px;
  font-variant-numeric: tabular-nums; color: var(--ink);
}
.wave { flex: 1; display: flex; align-items: center; gap: 2px; height: 44px; min-width: 60px; }
.wave i { flex: 1; background: var(--ink-3); border-radius: 2px; display: block; height: 10%; transition: height .12s linear; }
.suggest {
  background: var(--amber-soft); border-radius: 14px; padding: 14px 16px; margin-top: 12px;
  border-left: 3px solid var(--amber);
}
.suggest small {
  display: block; font-family: "IBM Plex Mono", ui-monospace, monospace; font-size: 10.5px;
  letter-spacing: .12em; text-transform: uppercase; color: var(--amber); margin-bottom: 6px;
}
.suggest .q { font-family: "Fraunces", Georgia, serif; font-size: 18px; line-height: 1.35; }
.turns { list-style: none; margin: 12px 0 0; padding: 0; display: flex; flex-direction: column; gap: 10px; }
.turns li { border-left: 2px solid var(--rule); padding: 2px 0 2px 12px; }
.turns li.child { border-left-color: var(--teal); }
.turns li.parent { border-left-color: var(--amber); }
.turns u {
  text-decoration: none; display: block; font-family: "IBM Plex Mono", ui-monospace, monospace;
  font-size: 10.5px; letter-spacing: .1em; text-transform: uppercase; color: var(--ink-3); margin-bottom: 2px;
}
.live { min-height: 22px; color: var(--ink-3); font-size: 14.5px; font-style: italic; }

/* ---------- portfolio ---------- */
.radar { width: 100%; height: auto; display: block; max-width: 460px; margin: 0 auto; }
.legend { margin-top: 10px; display: flex; flex-direction: column; gap: 6px; font-size: 14px; }
.legend div { display: flex; justify-content: space-between; gap: 10px; align-items: center; }
.legend b { font-family: "IBM Plex Mono", ui-monospace, monospace; font-weight: 500; font-variant-numeric: tabular-nums; }
.bar { flex: 1; height: 6px; background: var(--rule-soft); border-radius: 100px; overflow: hidden; max-width: 120px; }
.bar span { display: block; height: 100%; background: var(--teal); }
.conv { border-top: 1px solid var(--rule-soft); padding: 14px 0 4px; }
.conv:first-of-type { border-top: 0; }
audio { width: 100%; margin-top: 10px; }

/* ---------- toast ---------- */
.toast {
  position: fixed; left: 50%; transform: translateX(-50%);
  bottom: calc(84px + var(--safe-b)); z-index: 12; max-width: 92vw;
  background: var(--ink); color: var(--on-ink); padding: 12px 16px;
  border-radius: 12px; font-size: 14.5px; box-shadow: var(--shadow);
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation-duration: .001ms !important; animation-iteration-count: 1 !important; transition-duration: .001ms !important; }
}