/* Olympia demos. Tokens mirror wolverine/src/design/tokens.ts and the canvas boards. */
@font-face { font-family: "GalGothic"; src: url("/fonts/GalGothicVariable.otf") format("opentype"); font-weight: 100 900; font-display: swap; }

:root {
  --bg: #efece8; --tile: #fdfcfc; --ink: #08080a; --ink-2: #3a3631; --muted: #6c665e;
  --umber: #7A5010; --orange: #FF850F; --btn: #262625; --on-btn: #FEFAF4;
  --good: #2F7D32; --good-ink: #1f5a22; --clay: #B8604B;
  --line: #e3ddd2; --line-2: #d8d0c2; --soft: #f6f3ee;
  --serif: "Newsreader", Georgia, serif;
  --sans: "GalGothic", "Helvetica Neue", Arial, sans-serif;
  color-scheme: light;
}
* { box-sizing: border-box; }
html, body { margin: 0; background: var(--bg); color: var(--ink); font-family: var(--sans); -webkit-text-size-adjust: 100%; }
body { min-height: 100dvh; }
button, input { font: inherit; color: inherit; }
button { cursor: pointer; -webkit-tap-highlight-color: transparent; }
button:disabled { cursor: default; opacity: .55; }
a { color: var(--ink); }
:focus-visible { outline: 3px solid var(--orange); outline-offset: 3px; }
[hidden] { display: none !important; }
.loading { text-align: center; padding: 40vh 0; color: var(--muted); }

/* ---- motion: the avatar (spec: breathe 1.018 / 4.8 s; talk 1.035 + -3px / .42 s alternate) */
@keyframes breathe { 50% { transform: scale(1.018); } }
@keyframes talk { to { transform: scale(1.035) translateY(-3px); } }
@keyframes build { 0% { opacity: 0; filter: blur(10px); transform: translateY(14px) scale(.97); } 100% { opacity: 1; filter: none; transform: none; } }
@keyframes pop { 0% { transform: scale(.6); opacity: 0; } 70% { transform: scale(1.1); opacity: 1; } 100% { transform: scale(1); } }
@keyframes spin { to { transform: rotate(360deg); } }
@keyframes shim { 0% { background-position: 200% 0; } 100% { background-position: -200% 0; } }
@keyframes fly { 0% { opacity: 0; transform: translateY(-26px) scale(.8); } 70% { transform: translateY(3px) scale(1.04); } 100% { opacity: 1; transform: none; } }
@keyframes open { 0% { opacity: 0; transform: perspective(900px) rotateY(-24deg) translateX(-20px); } 100% { opacity: 1; transform: none; } }
@keyframes wave { 0%, 100% { transform: scaleY(.3); } 50% { transform: scaleY(1); } }
@keyframes drain { from { transform: scaleX(1); } to { transform: scaleX(0); } }
@keyframes inUp { from { opacity: 0; transform: translateY(10px); } to { opacity: 1; transform: none; } }
.face { display: flex; align-items: center; justify-content: center; flex: none; }
.face img { flex: none; pointer-events: none; user-select: none; }
.face.breathe { animation: breathe 4.8s ease-in-out infinite; }
.face.talk { animation: talk .42s ease-in-out infinite alternate; }
.build { animation: build .7s cubic-bezier(.2,.7,.2,1) both; }
.pop { animation: pop .4s cubic-bezier(.2,.7,.2,1) both; }
.fly { animation: fly .55s cubic-bezier(.2,.7,.2,1) both; }
.in { animation: inUp .5s cubic-bezier(.2,.7,.2,1) both; }
.spin { animation: spin 1.4s linear infinite; }
.shim { display: block; border-radius: 24px; background: linear-gradient(90deg,#ece6dc 0%,#f8f4ee 50%,#ece6dc 100%); background-size: 200% 100%; animation: shim 1.2s linear infinite; }
@media (prefers-reduced-motion: reduce) {
  .face.breathe, .face.talk, .build, .pop, .fly, .in, .spin, .shim, .open, .wave i, .ba-bar { animation: none !important; }
  * { transition: none !important; }
}

/* ---- stage: one phone-width column, full height */
.stage { position: relative; max-width: 430px; min-height: 100dvh; margin: 0 auto; display: flex; flex-direction: column;
  background: radial-gradient(90% 40% at 50% 18%, rgba(255,133,15,.12) 0%, rgba(255,133,15,0) 70%), var(--bg); }
@media (min-width: 600px) { body { background: #e4e0da; } .stage { min-height: min(100dvh, 900px); margin: max(0px, calc((100dvh - 900px) / 2)) auto; border-radius: 28px; box-shadow: 0 30px 80px -40px rgba(8,8,10,.4); overflow: hidden; } }
.topbar { display: flex; align-items: center; gap: 8px; padding: 10px 12px 4px; padding-top: max(10px, env(safe-area-inset-top)); min-height: 48px; }
.back { width: 36px; height: 36px; display: inline-flex; align-items: center; justify-content: center; border-radius: 50%; text-decoration: none; font-size: 28px; line-height: 1; color: var(--ink); }
.disclosure { flex: 1; font-size: 12px; color: var(--muted); line-height: 1.3; }
.timer { font-size: 13px; color: var(--umber); font-variant-numeric: tabular-nums; }
.chip-btn { height: 34px; padding: 0 12px; border-radius: 999px; border: 1.5px solid var(--line-2); background: var(--tile); font-size: 13px; }
.chip-btn[aria-pressed="true"] { background: var(--btn); color: var(--on-btn); border-color: var(--btn); }
.view { position: relative; flex: 1; display: flex; flex-direction: column; padding: 4px 20px 12px; min-height: 0; }
.dock { padding: 0 16px max(14px, env(safe-area-inset-bottom)); display: flex; flex-direction: column; gap: 8px; }
.caption-strip { margin: 0; min-height: 0; font-family: var(--serif); font-size: 18px; line-height: 1.3; color: var(--ink-2); }
.caption-strip:empty { display: none; }
.notice { margin: 0; padding: 10px 14px; border-radius: 16px; background: rgba(255,133,15,.13); color: #5c3c0a; font-size: 14px; line-height: 1.4; }
.type-bar { display: flex; gap: 8px; }
.type-input { flex: 1; min-width: 0; height: 52px; padding: 0 16px; border-radius: 18px; border: 2px solid var(--line-2); background: var(--tile); font-size: 17px; }
.type-input:focus { border-color: var(--orange); outline: none; }
.send { height: 52px; padding: 0 18px; border: 0; border-radius: 18px; background: var(--btn); color: var(--on-btn); font-size: 16px; }
.link-btn { align-self: center; border: 0; background: none; text-decoration: underline; font-size: 15px; padding: 8px; }
.end-actions { display: flex; flex-direction: column; gap: 8px; }
.debug { position: fixed; right: 8px; bottom: 8px; margin: 0; padding: 8px 10px; font: 11px/1.4 ui-monospace, monospace; background: rgba(8,8,10,.8); color: #fff; border-radius: 8px; z-index: 10; }

/* ---- shared pieces */
.tile { background: var(--tile); border: 1px solid var(--line); border-radius: 24px; }
.eyebrow { font-size: 13px; letter-spacing: 1.2px; text-transform: uppercase; color: var(--umber); }
.eyebrow.ink { color: #5c3c0a; }
.muted { color: var(--muted); font-size: 15px; }
.fine { font-size: 13px; line-height: 1.4; color: var(--muted); }
.center { text-align: center; }
.err { color: #9a3412; font-size: 14px; min-height: 0; }
.err:empty { display: none; }
.btn-primary { display: flex; align-items: center; justify-content: center; min-height: 64px; padding: 0 20px; border: 0; border-radius: 22px; background: var(--btn); color: var(--on-btn); font-size: 20px; text-decoration: none; box-shadow: 0 18px 36px -18px rgba(8,8,10,.5); text-align: center; }
.btn-primary.big { width: 100%; height: 76px; border-radius: 24px; font-size: 22px; }
.btn-primary.two { flex-direction: column; gap: 2px; }
.btn-primary small { font-size: 12.5px; color: #d9d2c6; }
.btn-ghost { display: flex; align-items: center; justify-content: center; min-height: 52px; padding: 0 16px; border: 1.5px solid var(--line-2); border-radius: 20px; background: transparent; color: var(--ink); font-size: 17px; text-decoration: none; }
.chip { height: 34px; padding: 0 14px; display: inline-flex; align-items: center; border-radius: 999px; background: var(--tile); border: 1px solid var(--line); font-size: 16px; }
.opt { min-height: 72px; padding: 8px 14px; border-radius: 22px; border: 2px solid var(--line); background: var(--tile); font: 400 20px/1.15 var(--serif); transition: background-color .3s, color .3s, border-color .3s, transform .3s; }
.opt[aria-pressed="true"] { background: var(--btn); color: var(--on-btn); border-color: var(--btn); transform: scale(.97); }
.opt.right { border-color: var(--good); background: rgba(47,125,50,.10); color: var(--ink); transform: none; }

/* ---- index */
.index { padding: 28px 16px 24px; gap: 18px; }
.index-head { text-align: center; display: flex; flex-direction: column; align-items: center; }
.index-face { width: 150px; height: 150px; margin: -20px 0 -26px; animation: breathe 4.8s ease-in-out infinite; }
.index-head h1 { margin: 10px 0 0; font: 400 40px/1.05 var(--serif); letter-spacing: -1.4px; }
.index-head p { margin: 8px 12px 0; color: var(--ink-2); font-size: 16px; line-height: 1.4; }
.index-list { list-style: none; margin: 0; padding: 0; display: flex; flex-direction: column; gap: 10px; }
.index-item { display: flex; flex-direction: column; gap: 4px; padding: 16px 18px; text-decoration: none; }
.index-item .eyebrow { font-size: 11.5px; }
.index-title { font: 400 24px/1.12 var(--serif); letter-spacing: -.5px; }

/* ---- brain age */
.ba { padding: 0 20px 12px; font-variant-numeric: tabular-nums; }
.ba-prog { display: grid; grid-template-columns: repeat(6, minmax(0,1fr)); gap: 5px; padding: 8px 0 12px; }
.ba-prog i { display: block; height: 5px; border-radius: 3px; background: rgba(8,8,10,.14); transition: background-color .3s; }
.ba-prog i.done { background: var(--good); } .ba-prog i.now { background: var(--btn); }
.ba-head { display: flex; align-items: center; gap: 12px; min-height: 64px; }
.ba-say { margin: 0; font: 400 22px/1.2 var(--serif); letter-spacing: -.4px; }
.ba-body { flex: 1; display: flex; flex-direction: column; gap: 12px; padding-top: 10px; }
.ba-tag { font-size: 14px; color: var(--umber); }
.ba-fallback { margin-top: auto; }
.ba-intro { display: flex; flex-direction: column; align-items: center; text-align: center; padding: 6px 8px 0; }
.ba-intro .face { width: 240px !important; height: 200px !important; }
.ba-intro .face img { width: 340px !important; height: 340px !important; }
.ba-intro h1 { margin: 10px 0 0; font: 400 44px/1.02 var(--serif); letter-spacing: -1.6px; }
.ba-intro p { margin: 14px 0 0; font-size: 17px; line-height: 1.4; color: var(--ink-2); }
.ba-cta { margin-top: auto; display: flex; flex-direction: column; gap: 10px; align-items: center; padding-top: 18px; }
.ba-age { display: flex; flex-direction: column; align-items: center; gap: 24px; margin-top: 40px; }
.ba-stepper { display: flex; align-items: center; gap: 22px; }
.round { width: 72px; height: 72px; border-radius: 50%; border: 2px solid var(--line-2); background: var(--tile); font-size: 34px; }
.ba-agenum { min-width: 150px; text-align: center; font: 400 112px/1 var(--serif); letter-spacing: -4px; }
.bottom { margin-top: auto; }
.ba-words { display: flex; flex-direction: column; gap: 12px; }
.word { height: 76px; border-radius: 22px; display: flex; align-items: center; justify-content: center; font: 400 34px var(--serif); }
.ba-ring { position: relative; width: 220px; height: 220px; align-self: center; }
.ba-ringin { position: absolute; inset: 0; display: flex; flex-direction: column; align-items: center; justify-content: center; }
.ba-zoon { font: 400 96px/1 var(--serif); letter-spacing: -4px; }
.ba-zoo { display: flex; flex-wrap: wrap; justify-content: center; gap: 6px; min-height: 76px; }
.ba-odd { display: grid; grid-template-columns: repeat(2, minmax(0,1fr)); gap: 12px; }
.ba-oddtile { position: relative; height: 150px; border-radius: 26px; border: 2px solid var(--line); background: var(--tile); display: flex; flex-direction: column; align-items: center; justify-content: center; gap: 10px; font-size: 17px; transition: border-color .3s, background-color .3s, transform .3s; }
.ba-oddword { font: 400 30px var(--serif); }
.ba-oddtile.right { border-color: var(--good); background: rgba(47,125,50,.08); transform: translateY(-4px) rotate(-3deg); }
.ba-oddtile.wrong { border-color: var(--clay); }
.badge { position: absolute; right: 12px; top: 12px; height: 28px; padding: 0 10px; display: inline-flex; align-items: center; border-radius: 999px; background: var(--good); color: var(--on-btn); font-size: 13px; font-weight: 600; }
.ba-art { margin: 0; position: relative; border-radius: 22px; overflow: hidden; background: #c9d2cf; }
.ba-art img { display: block; width: 100%; height: auto; }
.ba-art figcaption { position: absolute; left: 10px; bottom: 10px; padding: 4px 8px; border-radius: 8px; background: rgba(8,8,10,.55); font-size: 11px; color: #fff; }
.ba-bartrack { height: 5px; border-radius: 3px; background: rgba(8,8,10,.1); overflow: hidden; }
.ba-bar { display: block; height: 100%; background: var(--orange); transform-origin: left; animation: drain linear forwards; }
.ba-spots { display: grid; grid-template-columns: repeat(3, minmax(0,1fr)); gap: 8px; }
.ba-spot, .ba-word { height: 52px; border-radius: 16px; border: 1.5px solid var(--line); background: var(--tile); font-size: 15px; transition: background-color .3s, color .3s, border-color .3s; }
.ba-spot[aria-pressed="true"] { background: var(--btn); color: var(--on-btn); border-color: var(--btn); }
.ba-recall { display: grid; grid-template-columns: repeat(2, minmax(0,1fr)); gap: 10px; }
.ba-word { height: 68px; border-radius: 20px; border-width: 2px; font: 400 24px var(--serif); }
.ba-word[aria-pressed="true"] { border-color: var(--good); background: rgba(47,125,50,.10); }
.ba-calc { margin-top: 70px; display: flex; flex-direction: column; align-items: center; gap: 26px; text-align: center; }
.ba-spin { position: relative; width: 150px; height: 150px; }
.ba-spin .face { position: absolute; inset: 35px; }
.ba-calcline { margin: 0; font: 400 26px/1.2 var(--serif); }
.ba-locked { position: relative; height: 230px; border-radius: 30px; overflow: hidden; display: flex; flex-direction: column; align-items: center; justify-content: center; gap: 6px; }
.ba-blur { font: 400 130px/1 var(--serif); letter-spacing: -5px; filter: blur(16px); user-select: none; }
.ba-lock { position: absolute; bottom: 18px; display: inline-flex; align-items: center; gap: 8px; height: 36px; padding: 0 14px; border-radius: 999px; background: var(--btn); color: var(--on-btn); font-size: 14px; }
.ba-offer { padding: 14px 16px; border-radius: 22px; background: var(--btn); color: var(--on-btn); display: flex; gap: 14px; align-items: center; font-size: 15.5px; line-height: 1.4; }
.ba-99 { width: 56px; height: 56px; border-radius: 16px; background: var(--orange); color: #1a0f04; display: flex; flex-direction: column; align-items: center; justify-content: center; flex: none; line-height: 1; }
.ba-99 b { font: 400 22px var(--serif); } .ba-99 small { font-size: 10px; letter-spacing: 1px; text-transform: uppercase; }
.ba-gateform { margin-top: auto; display: flex; flex-direction: column; gap: 8px; }
.ba-gateform label { font-size: 17px; padding-left: 4px; }
.ba-email { height: 64px; padding: 0 20px; border-radius: 20px; border: 2px solid var(--line-2); background: var(--tile); font-size: 20px; }
.ba-email:focus { border-color: var(--orange); outline: none; }
.ba-result { border-radius: 30px; overflow: hidden; box-shadow: 0 24px 48px -32px rgba(8,8,10,.35); }
.ba-resulthead { padding: 20px 22px 16px; background: linear-gradient(135deg, rgba(255,133,15,.20), rgba(184,96,75,.12)); display: flex; align-items: flex-end; justify-content: space-between; gap: 12px; }
.col { display: flex; flex-direction: column; }
.ba-big { margin-top: 6px; font: 400 104px/1 var(--serif); letter-spacing: -5px; }
.ba-diff { padding-bottom: 10px; text-align: right; font-size: 15px; line-height: 1.35; }
.ba-diff b { font-weight: 600; } b.good, .ba-val.good { color: var(--good-ink); } b.warm, .ba-val.warm { color: var(--umber); }
.ba-resultbody { padding: 14px 22px 16px; display: flex; flex-direction: column; gap: 9px; }
.ba-axis { display: flex; justify-content: space-between; font-size: 11.5px; color: var(--muted); }
.ba-bars { display: flex; flex-direction: column; gap: 9px; }
.ba-row { display: grid; grid-template-columns: 96px minmax(0,1fr) 64px; align-items: center; gap: 8px; font-size: 13.5px; }
.ba-track { position: relative; height: 10px; }
.ba-mid { position: absolute; left: 50%; top: -3px; bottom: -3px; width: 1px; background: var(--line-2); }
.ba-fill { position: absolute; top: 0; bottom: 0; left: 50%; right: 50%; border-radius: 999px; background: var(--line-2); }
.ba-fill.good { background: var(--good); } .ba-fill.warm { background: var(--clay); }
.ba-val { text-align: right; }
.ba-how { font-size: 13px; color: var(--ink-2); }
.ba-how summary { cursor: pointer; color: var(--umber); }
.ba-how ul { padding-left: 18px; margin: 6px 0; }
.ba-sign { display: flex; align-items: center; gap: 10px; }
.ba-sign p { margin: 0; font: 400 19px/1.25 var(--serif); }
.ba-ctas { margin-top: auto; display: flex; flex-direction: column; gap: 8px; }

/* ---- shared demo pieces */
.row { display: flex; align-items: center; gap: 12px; }
.grow { flex: 1; }
.gap4 { gap: 4px; } .gap8 { gap: 8px; }
.grid2 { display: grid; grid-template-columns: repeat(2, minmax(0,1fr)); gap: 12px; }
.serif22 { font: 400 22px var(--serif); }
.good { color: var(--good); }
.pill { align-self: flex-start; height: 36px; padding: 0 14px; display: inline-flex; align-items: center; border-radius: 999px; background: var(--btn); color: var(--on-btn); font-size: 14px; margin-top: auto; }
.pill-dark { height: 44px; padding: 0 20px; display: inline-flex; align-items: center; border-radius: 999px; border: 0; background: var(--btn); color: var(--on-btn); font-size: 15px; text-decoration: none; }
.pill-orange { height: 30px; padding: 0 10px; display: inline-flex; align-items: center; border-radius: 999px; background: var(--orange); color: #1a0f04; font-size: 13px; }
.pill-btn { height: 44px; padding: 0 14px; border-radius: 999px; border: 1.5px solid var(--line-2); background: var(--tile); font-size: 15px; }
.pill-btn[aria-pressed="true"] { background: var(--btn); color: var(--on-btn); border-color: var(--btn); }
.ok-pill { align-self: flex-start; padding: 6px 12px; border-radius: 999px; background: rgba(47,125,50,.12); font-size: 13px; font-weight: 600; color: var(--good); }
.startcard { flex: 1; display: flex; flex-direction: column; }
.startcard-top { display: flex; flex-direction: column; align-items: center; text-align: center; padding-top: 10px; }
.startcard-top h1 { margin: 10px 0 0; font: 400 40px/1.04 var(--serif); letter-spacing: -1.4px; }
.startcard-top p { margin: 12px 0 0; color: var(--ink-2); font-size: 17px; line-height: 1.4; }
.startcard-cta { margin-top: auto; display: flex; flex-direction: column; gap: 10px; padding-top: 18px; }
.wave { display: inline-flex; align-items: center; gap: 4px; height: 40px; }
.wave i { display: block; width: 5px; border-radius: 3px; background: var(--clay); animation: wave 1s ease-in-out infinite; }

/* ---- known */
.kn { background: radial-gradient(90% 45% at 50% 20%, var(--glow, rgba(255,133,15,.16)) 0%, rgba(255,133,15,0) 70%); transition: background .8s; }
.kn-ask { display: flex; flex-direction: column; align-items: center; text-align: center; padding: 6px 4px 0; }
.kn-q { margin: 8px 0 0; font: 400 32px/1.15 var(--serif); letter-spacing: -.8px; }
.kn-ask .muted { margin-top: 10px; font-size: 16px; }
.kn-opts { margin-top: auto; padding-top: 16px; display: grid; grid-template-columns: repeat(2, minmax(0,1fr)); gap: 10px; }
.kn-composing { display: flex; flex-direction: column; gap: 12px; padding-top: 12px; }
.kn-home { flex: 1; display: flex; flex-direction: column; gap: 12px; padding-top: 8px; }
.kn-hello { padding: 18px 20px; border-radius: 26px; display: flex; align-items: center; gap: 14px; }
.kn-hello-face { width: 64px; height: 64px; border-radius: 50%; background: rgba(255,255,255,.55); overflow: hidden; display: flex; align-items: center; justify-content: center; flex: none; }
.kn-small { font-size: 14px; opacity: .85; }
.kn-greet { font: 400 30px/1.05 var(--serif); letter-spacing: -.8px; }
.kn-tile { padding: 16px; display: flex; flex-direction: column; gap: 8px; }
.kn-tag { font-size: 13px; color: var(--umber); }
.kn-quiz { font: 400 19px/1.2 var(--serif); }
.kn-dec { font: 400 40px/1 var(--serif); letter-spacing: -1.5px; }
.kn-line { font-size: 14px; line-height: 1.35; color: var(--ink-2); }
.kn-mem { font: italic 400 21px/1.25 var(--serif); }
.kn-note { margin: 0; padding: 0 6px; font-size: 15px; line-height: 1.4; color: var(--ink-2); }
.kn-ctas { margin-top: auto; display: flex; flex-direction: column; gap: 8px; }

/* ---- preview */
.pv { gap: 12px; }
.pv-h1 { margin: 6px 6px 0; font: 400 28px/1.05 var(--serif); letter-spacing: -.9px; }
.pv-ex { display: flex; gap: 6px; flex-wrap: wrap; }
.pv-ex .pill-btn { height: 40px; font-size: 14px; }
.pv-box { width: 100%; padding: 14px 16px; border-radius: 20px; border: 1.5px solid var(--line); background: var(--tile); font: 16px/1.45 var(--sans); resize: none; }
.pv-box:focus { border-color: var(--orange); outline: none; }
.pv-send .btn-primary { flex: 1; min-height: 56px; font-size: 18px; }
.pv-status { margin: 0; font: 400 18px/1.3 var(--serif); color: var(--ink-2); }
.pv-status:empty { display: none; }
.pv-chips { display: flex; flex-wrap: wrap; gap: 6px; }
.pv-chip { height: 30px; padding: 0 10px; display: inline-flex; align-items: center; gap: 6px; border-radius: 999px; background: rgba(255,133,15,.13); font-size: 13px; color: #5c3c0a; }
.pv-chip .k { opacity: .75; }
.pv-out { display: flex; flex-direction: column; gap: 12px; }
.pv-tablet { border-radius: 22px; background: #1c1a18; padding: 8px; }
.pv-screen { min-height: 134px; border-radius: 15px; background: radial-gradient(80% 70% at 25% 45%, rgba(255,133,15,.16), rgba(255,133,15,0) 70%), var(--bg); display: flex; align-items: center; gap: 6px; padding: 0 16px 0 4px; overflow: hidden; }
.pv-face { margin: 0 4px 0 6px; }
.pv-cap { font-size: 10.5px; letter-spacing: 1px; text-transform: uppercase; color: var(--umber); }
.pv-greet { font: 400 20px/1.15 var(--serif); }
.pv-day { padding: 14px 16px; display: flex; flex-direction: column; gap: 2px; }
.pv-day .kn-tag { margin-bottom: 6px; }
.pv-item { display: grid; grid-template-columns: 46px 10px minmax(0,1fr); gap: 10px; align-items: center; min-height: 36px; font-size: 14.5px; line-height: 1.3; }
.pv-item i { width: 8px; height: 8px; border-radius: 50%; }
.pv-time { font-size: 13px; color: var(--muted); }

/* ---- book */
.bk-bottom { margin-top: auto; display: flex; flex-direction: column; gap: 10px; padding-top: 14px; }
.bk-opts { display: flex; flex-direction: column; gap: 10px; }
.bk-opt { display: flex; align-items: center; gap: 14px; text-align: left; padding: 0 20px; }
.bk-spoken { margin: 14px 0 0; padding: 22px; border-radius: 26px; font: 400 24px/1.38 var(--serif); letter-spacing: -.3px; }
.bk-listen { margin-top: auto; display: flex; align-items: center; justify-content: center; gap: 16px; padding-top: 16px; }
.bk-page { position: relative; padding: 28px 26px 24px 30px; border-radius: 6px 26px 26px 6px; background: #fbf7ef; box-shadow: inset 8px 0 14px -10px rgba(60,40,20,.35), 0 30px 50px -30px rgba(40,25,10,.45); display: flex; flex-direction: column; gap: 14px; margin-top: 8px; }
.open { animation: open 1.1s cubic-bezier(.2,.7,.2,1) both; transform-origin: 0 50%; }
.bk-meta { display: flex; justify-content: space-between; font-size: 12px; letter-spacing: 1.2px; text-transform: uppercase; color: var(--umber); }
.bk-titlerow { display: flex; align-items: flex-end; justify-content: space-between; gap: 12px; }
.bk-titlerow h2 { margin: 0; font: 500 34px/1.02 var(--serif); letter-spacing: -1px; }
.bk-titlerow svg { flex: none; }
.bk-year { align-self: flex-start; padding: 4px 10px; border: 1px solid #c9b79a; border-radius: 4px; font: 15px var(--serif); color: #5c3c0a; }
.bk-body { margin: 0; font: 400 18px/1.5 var(--serif); color: #2a2622; }
.bk-page blockquote { margin: 4px 0 0; padding: 0 0 0 14px; box-shadow: inset 3px 0 0 var(--clay); font: italic 400 22px/1.3 var(--serif); }
.bk .kn-ctas { padding-top: 14px; }

/* ---- era */
.stage { transition: background 1s ease; }
.er-body { flex: 1; display: flex; flex-direction: column; gap: 14px; padding-top: 14px; }
.er-decs { flex: 1; min-height: 380px; display: grid; grid-template-columns: repeat(2, minmax(0,1fr)); grid-template-rows: repeat(2, minmax(0,1fr)); gap: 12px; }
.er-dec { border-radius: 28px; border: 2px solid var(--line); background: var(--tile); display: flex; flex-direction: column; align-items: center; justify-content: center; gap: 6px; padding: 8px; transition: background-color .3s, border-color .3s; }
.er-dec[aria-pressed="true"] { border-color: var(--btn); }
.er-short { font: 400 64px/1 var(--serif); letter-spacing: -2px; }
.er-intro { margin-top: 80px; display: flex; flex-direction: column; align-items: center; gap: 10px; }
.er-big { font: 400 140px/1 var(--serif); letter-spacing: -6px; animation: pop .7s cubic-bezier(.2,.7,.2,1) both; }
.er-dots { display: flex; gap: 6px; }
.er-dots i { flex: 1; height: 6px; border-radius: 3px; background: rgba(8,8,10,.15); transition: background-color .3s; }
.er-dots i.done { background: var(--good); } .er-dots i.now { background: var(--btn); }
.er-q { padding: 22px; border-radius: 28px; display: flex; flex-direction: column; gap: 10px; }
.er-qt { font: 400 30px/1.12 var(--serif); letter-spacing: -.8px; }
.er-ans { display: flex; flex-direction: column; gap: 10px; }
.er-a, .ac-opt { min-height: 72px; padding: 0 22px; border-radius: 22px; border: 2px solid var(--line); background: var(--tile); display: flex; align-items: center; justify-content: space-between; font: 400 26px var(--serif); text-align: left; transition: border-color .3s, background-color .3s; }
.er-a[aria-pressed="true"], .ac-opt[aria-pressed="true"] { border-color: var(--btn); }
.er-a.right, .ac-opt.right { border-color: var(--good); background: rgba(47,125,50,.10); }
.tick { width: 36px; height: 36px; border-radius: 50%; background: var(--good); color: var(--on-btn); display: inline-flex; align-items: center; justify-content: center; font: 600 18px var(--sans); flex: none; }
.er-card { border-radius: 28px; overflow: hidden; box-shadow: 0 24px 48px -30px rgba(8,8,10,.35); }
.er-cardtop { padding: 26px 22px 20px; display: flex; align-items: flex-end; justify-content: space-between; }
.er-cardbig { font: 400 96px/.85 var(--serif); letter-spacing: -4px; }
.er-score { font-size: 14px; text-align: right; }
.er-recap { padding: 18px 22px; display: flex; flex-direction: column; gap: 10px; }
.er-rr { display: flex; justify-content: space-between; gap: 10px; font-size: 15px; }
.er-rr b { font: 400 19px var(--serif); white-space: nowrap; }
.er-verdict { margin: 6px 0 0; font: italic 400 20px/1.3 var(--serif); }

/* ---- a-call */
.ac { padding: 0 0 12px; }
.ac-top { height: 52px; padding: 0 16px 0 24px; display: flex; align-items: center; justify-content: space-between; }
.ac-brand { font: 500 24px var(--serif); letter-spacing: -.3px; }
.ac-hero { padding: 8px 24px 14px; }
.ac-hero h1 { margin: 0; font: 400 36px/1.05 var(--serif); letter-spacing: -1.2px; }
.ac-hero p { margin: 8px 0 0; }
.ac-card { position: relative; margin: 0 16px; flex: 1; min-height: 600px; border-radius: 32px; background: var(--tile); border: 1px solid var(--line); box-shadow: 0 1px 2px rgba(8,8,10,.04), 0 24px 48px -32px rgba(8,8,10,.28); overflow: hidden; display: flex; flex-direction: column; padding: 8px; gap: 12px; }
.ac-tabs { height: 52px; padding: 4px; border-radius: 24px; background: #f3f0eb; display: grid; grid-template-columns: repeat(3, minmax(0,1fr)); gap: 4px; flex: none; }
.ac-tab { border: 0; border-radius: 20px; background: transparent; color: var(--muted); font-size: 15px; }
.ac-tab[aria-selected="true"] { background: var(--tile); color: var(--ink); box-shadow: 0 1px 2px rgba(8,8,10,.08), 0 4px 12px -6px rgba(8,8,10,.18); }
.ac-idle { flex: 1; display: flex; flex-direction: column; align-items: center; padding-top: 16px; }
.ac-orb { position: relative; width: 248px; height: 248px; border-radius: 50%; background: radial-gradient(circle at 50% 42%, rgba(255,133,15,.18) 0%, rgba(255,133,15,.06) 55%, rgba(255,133,15,0) 72%), #f6f2ec; box-shadow: inset 0 0 0 1px #ece6dc; display: flex; align-items: center; justify-content: center; }
@keyframes ring { 0% { transform: scale(1); opacity: .5; } 100% { transform: scale(1.5); opacity: 0; } }
.ac-call { position: absolute; left: 86px; top: 210px; width: 76px; height: 76px; border-radius: 50%; border: 0; background: var(--btn); box-shadow: 0 0 0 8px var(--tile), 0 14px 28px -10px rgba(8,8,10,.45); display: flex; align-items: center; justify-content: center; }
.ac-ring { position: absolute; inset: 0; border-radius: 50%; border: 2px solid var(--orange); animation: ring 2.4s cubic-bezier(.2,.6,.3,1) infinite; }
@media (prefers-reduced-motion: reduce) { .ac-ring { animation: none; } }
.ac-pitch { margin: 60px 24px 0; text-align: center; font: 400 26px/1.18 var(--serif); letter-spacing: -.6px; }
.ac-idle .muted { margin: 10px 24px 0; }
.ac-bar { margin-top: auto; align-self: stretch; height: 56px; display: flex; align-items: center; gap: 12px; padding: 0 8px 0 16px; border-radius: 28px; background: var(--soft); }
.ac-bar .col { flex: 1; line-height: 1.2; }
.ac-live { display: flex; align-items: center; gap: 12px; padding: 8px 12px 0; }
.ac-state { font-size: 13px; color: var(--umber); }
.ac-say { padding: 0 16px; min-height: 76px; }
.ac-who { display: block; font-size: 12px; letter-spacing: 1px; text-transform: uppercase; color: var(--umber); }
.ac-who.you { color: var(--muted); }
.ac-line { margin: 4px 0 0; font: 400 20px/1.25 var(--serif); letter-spacing: -.3px; }
.ac-panel { padding: 20px; border-radius: 24px; background: var(--soft); display: flex; flex-direction: column; gap: 14px; }
.ac-panelhead { display: flex; justify-content: space-between; font-size: 13px; color: var(--umber); }
.ac-q { font: 400 26px/1.1 var(--serif); letter-spacing: -.8px; }
.ac-opts { display: flex; flex-direction: column; gap: 8px; }
.ac-opt { min-height: 52px; border-radius: 16px; border-width: 1.5px; font-size: 24px; }
.ac-opt .tick { width: 28px; height: 28px; font-size: 14px; }
.ac-med { min-height: 60px; padding: 8px 16px; border-radius: 16px; border: 1.5px solid var(--line); background: var(--tile); display: flex; align-items: center; gap: 14px; }
.ac-med.on { border-color: var(--btn); }
.ac-check { width: 24px; height: 24px; border-radius: 8px; border: 1.5px solid #bdb4a6; display: flex; align-items: center; justify-content: center; flex: none; font-size: 14px; color: var(--on-btn); }
.ac-med.on .ac-check { background: var(--btn); border-color: var(--btn); }
.ac-steps { list-style: none; margin: 4px 0 0; padding: 0; display: grid; grid-template-columns: repeat(4, minmax(0,1fr)); gap: 6px; }
.ac-steps li { display: flex; flex-direction: column; gap: 8px; font-size: 12px; line-height: 1.25; color: var(--muted); }
.ac-steps i { display: block; height: 6px; border-radius: 999px; background: var(--line); transition: background-color .3s; }
.ac-steps li.done i { background: var(--good); } .ac-steps li.now i { background: var(--umber); }
.ac-steps li.done, .ac-steps li.now { color: var(--ink); }
.ac-slots { display: grid; grid-template-columns: repeat(2, minmax(0,1fr)); gap: 8px; }
.ac-slot { height: 72px; border-radius: 16px; border: 1.5px solid var(--line); background: var(--tile); display: flex; flex-direction: column; align-items: center; justify-content: center; gap: 2px; }
.ac-slott { font: 400 26px var(--serif); }
.ac-when { font: 400 56px/1 var(--serif); letter-spacing: -2px; }
.ac-rowkv { display: flex; justify-content: space-between; gap: 12px; font-size: 15px; }
.ac-panel hr { width: 100%; border: 0; height: 1px; background: var(--line); margin: 6px 0; }

/* ---- family chat */
.fc { padding: 0 16px 8px; gap: 10px; }
.fc-head { display: flex; align-items: center; gap: 12px; }
.fc-head .face { border-radius: 50%; background: #f6f2ec; box-shadow: inset 0 0 0 1px var(--line); overflow: hidden; }
.fc-thread { flex: 1; display: flex; flex-direction: column; justify-content: flex-end; gap: 10px; min-height: 300px; }
.fc-card { align-self: flex-start; width: 78%; padding: 14px 16px; border-radius: 20px; background: var(--tile); border: 1px solid var(--line); display: flex; flex-direction: column; gap: 8px; }
.fc-stats { display: grid; grid-template-columns: repeat(3, minmax(0,1fr)); gap: 6px; }
.fc-stats b { font: 400 26px/1 var(--serif); }
.fc-oly { align-self: flex-start; max-width: 86%; padding: 12px 16px; border-radius: 22px 22px 22px 6px; background: var(--tile); font: 400 18px/1.32 var(--serif); }
.fc-me { align-self: flex-end; max-width: 78%; padding: 10px 14px; border-radius: 20px 20px 6px 20px; background: var(--btn); color: var(--on-btn); font-size: 15.5px; }
.fc-topic { align-self: stretch; margin-right: 28px; padding: 14px 16px; border-radius: 20px; background: var(--tile); border: 1px solid var(--line); display: flex; flex-direction: column; gap: 8px; }
.fc-big { font: 400 22px/1.2 var(--serif); }
.fc-foottag { font-size: 11px; letter-spacing: .8px; text-transform: uppercase; color: var(--muted); }
.fc-foot { display: flex; flex-direction: column; gap: 12px; }
.fc-chips { display: flex; flex-wrap: wrap; gap: 8px; }

/* ---- cockpit (internal tool: denser, desktop-first) */
.cockpit-body { background: #e9e5df; }
.ck { display: grid; grid-template-columns: minmax(340px, 460px) 410px minmax(280px, 1fr); grid-template-rows: auto 1fr; gap: 14px; padding: 12px 14px; height: 100dvh; box-sizing: border-box; }
.ck-head { grid-column: 1 / -1; display: flex; align-items: center; gap: 14px; flex-wrap: wrap; }
.ck-title { font: 500 24px var(--serif); letter-spacing: -.4px; }
.ck-pill { padding: 4px 10px; border-radius: 999px; background: rgba(255,133,15,.16); color: #5c3c0a; font-size: 13px; }
.ck-pill.on { background: rgba(47,125,50,.14); color: var(--good-ink); }
.ck-diff { flex: 1; margin: 0; }
.ck-controls { overflow-y: auto; display: flex; flex-direction: column; gap: 8px; padding-right: 4px; min-height: 0; }
.ck-sec { background: var(--tile); border: 1px solid var(--line); border-radius: 16px; padding: 4px 14px 12px; }
.ck-sec > summary { cursor: pointer; padding: 10px 0 6px; font-weight: 500; font-size: 15px; }
.ck-sec[open] > summary { margin-bottom: 4px; }
.ck-field { display: flex; flex-direction: column; gap: 4px; margin-top: 10px; }
.ck-label { display: flex; align-items: center; gap: 6px; font-size: 13px; color: var(--ink-2); }
.ck-dot { width: 7px; height: 7px; border-radius: 50%; background: transparent; }
.ck-dot.on { background: var(--orange); }
.ck-reset { margin-left: auto; border: 0; background: none; color: var(--umber); font-size: 12px; text-decoration: underline; padding: 2px 4px; }
.ck-input { height: 38px; padding: 0 10px; border-radius: 10px; border: 1.5px solid var(--line-2); background: #fff; font-size: 14px; min-width: 0; }
.ck-areawrap { position: relative; }
.ck-area { width: 100%; padding: 10px; border-radius: 10px; border: 1.5px solid var(--line-2); background: #fff; font: 13px/1.45 ui-monospace, SFMono-Regular, Menlo, monospace; resize: vertical; box-sizing: border-box; }
.ck-input:focus, .ck-area:focus { border-color: var(--orange); outline: none; }
.ck-count { position: absolute; right: 8px; bottom: 6px; font-size: 11px; color: var(--muted); pointer-events: none; }
.ck-row { display: flex; gap: 8px; align-items: center; margin-top: 10px; }
.ck-row > .ck-input { flex: 1; }
.ck-row .btn-ghost { min-height: 38px; font-size: 14px; border-radius: 12px; }
.ck-run { flex: 1; min-height: 48px; font-size: 16px; border-radius: 14px; }
.ck-warn { margin: 10px 0 0; padding: 8px 10px; border-radius: 10px; background: rgba(255,133,15,.13); color: #5c3c0a; font-size: 13px; }
.ck-stagecol { display: flex; justify-content: center; min-height: 0; }
.ck-phone { width: 390px; height: min(844px, 100%); border-radius: 36px; padding: 10px; background: #1c1a18; box-shadow: 0 30px 70px -40px rgba(8,8,10,.6); }
.ck-frame { width: 100%; height: 100%; border: 0; border-radius: 28px; background: var(--bg); }
.ck-logcol { display: flex; flex-direction: column; min-height: 0; background: var(--tile); border: 1px solid var(--line); border-radius: 16px; padding: 10px 12px; }
.ck-loghead { margin-top: 0; }
.ck-loghead b { flex: 1; font-weight: 500; }
.ck-cost { margin: 6px 0 8px; font: 12px ui-monospace, monospace; color: var(--umber); }
.ck-log { list-style: none; margin: 0; padding: 0; overflow-y: auto; flex: 1; font: 12px/1.45 ui-monospace, SFMono-Regular, Menlo, monospace; }
.ck-ev { display: grid; grid-template-columns: 44px 62px 1fr; gap: 6px; padding: 4px 0; border-bottom: 1px solid #f0ebe3; }
.ck-t { color: var(--muted); white-space: pre; }
.ck-k { font-weight: 600; }
.ck-x { white-space: pre-wrap; word-break: break-word; }
.ck-olympia .ck-k { color: var(--umber); } .ck-user .ck-k { color: #1f4f8a; } .ck-tool .ck-k { color: var(--good-ink); }
.ck-note .ck-k, .ck-note .ck-x { color: var(--muted); } .ck-error .ck-k, .ck-error .ck-x { color: #9a3412; }
.ck-lock { max-width: 380px; margin: 18vh auto; display: flex; flex-direction: column; gap: 10px; padding: 0 16px; }
.ck-lock h1 { margin: 0; font: 400 34px var(--serif); }
@media (max-width: 1180px) { .ck { grid-template-columns: minmax(320px, 1fr) 410px; } .ck-logcol { grid-column: 1 / -1; max-height: 50vh; } .ck { height: auto; } }
@media (max-width: 780px) { .ck { grid-template-columns: 1fr; } .ck-controls { overflow: visible; } .ck-phone { width: 100%; max-width: 390px; height: 760px; } }