:root {
  color-scheme: light;
  --paper: #F5F2EB;
  --paper-2: #ECE7DC;
  --ink: #161A1E;
  --ink-2: #555B61;
  --rule: #161A1E;
  --hair: #CFC8B8;
  --p0: #0F766E;  /* teal, circle */
  --p1: #B45309;  /* amber, triangle */
  --p2: #6D28D9;  /* violet, square */
  --danger: #A12C1F;
  --serif: 'Fraunces', Georgia, serif;
  --sans: 'Inter', system-ui, -apple-system, sans-serif;
  --mono: 'JetBrains Mono', ui-monospace, Menlo, monospace;
  --gutter: 16px;
}
* { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; }
body {
  margin: 0; background: var(--paper); color: var(--ink);
  font: 400 17px/1.6 var(--sans);
  padding-bottom: 72px; /* room for the player */
}
[hidden] { display: none !important; }
a { color: inherit; }
:focus-visible { outline: 2px solid var(--ink); outline-offset: 2px; }

/* Masthead */
.masthead {
  display: flex; align-items: baseline; justify-content: space-between; gap: 12px;
  max-width: 1120px; margin: 0 auto; padding: 18px var(--gutter) 14px;
  border-bottom: 1px solid var(--rule);
}
.brand { font: 600 22px/1 var(--serif); text-decoration: none; letter-spacing: -0.01em; padding: 11px 0; }
.beta { font-size: 14px; color: var(--ink-2); }
.masthead { align-items: center; }
.masthead-right { display: flex; align-items: center; gap: 12px; }
.auth-slot { display: flex; align-items: center; min-height: 44px; }
.auth-slot:empty { display: none; }
.waitlist { scroll-margin-top: 24px; }

main { max-width: 1120px; margin: 0 auto; padding: 0 var(--gutter); }

/* Compose */
.compose { max-width: 720px; padding: 40px 0 24px; }
.visually-hidden { position: absolute !important; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; }
.composer { display: grid; gap: 12px; }
.composer .field { gap: 4px; }
.meta-line { margin: -4px 0 0; font-size: 14px; color: var(--ink-2); }
.count:empty { display: none; }
.headline {
  font: 400 clamp(34px, 7vw, 60px)/1.04 var(--serif);
  font-variation-settings: 'opsz' 144; letter-spacing: -0.02em; margin: 0 0 18px;
}
.lede { color: var(--ink-2); margin: 0 0 22px; max-width: 60ch; }
.form { display: grid; grid-template-columns: minmax(0, 1fr); gap: 20px; margin-top: 28px; } /* minmax(0,…): a swipe row must not widen the column */
.suggest, .suggest-group { min-width: 0; }
.field { display: grid; gap: 6px; position: relative; }
.field-label { font-weight: 600; font-size: 15px; }
.hint { font-size: 14px; color: var(--ink-2); }
textarea, input[type=email] {
  width: 100%; min-width: 0; font: 400 17px/1.5 var(--sans); color: var(--ink);
  background: #FBF9F4; border: 1px solid var(--rule); border-radius: 2px; padding: 12px 14px;
}
.suggest { display: grid; gap: 14px; margin-top: 8px; }
.suggest-title { font: 500 13px/1.2 var(--sans); color: var(--ink-2); margin: 0 0 8px; }
.chips { display: flex; flex-wrap: wrap; gap: 8px; }
.chip {
  min-height: 44px; padding: 8px 14px; border: 1px solid var(--hair); border-radius: 22px;
  background: transparent; color: var(--ink); font: 400 14px/1.35 var(--sans); text-align: left; cursor: pointer;
}
.chip:hover { border-color: var(--ink); }
.chip:active { background: var(--paper-2); }
textarea { resize: vertical; }
textarea:focus, input:focus { outline: 2px solid var(--ink); outline-offset: 0; }
.mic-wrap { position: relative; display: grid; gap: 4px; min-width: 0; }
.mic-wrap textarea { padding-right: 56px; }
.mic {
  position: absolute; top: 4px; right: 4px; width: 44px; height: 44px;
  display: grid; place-items: center; padding: 0; cursor: pointer;
  border: 1px solid var(--ink); border-radius: 50%; background: var(--paper); color: var(--ink);
}
.mic svg { width: 20px; height: 20px; fill: none; stroke: currentColor; stroke-width: 2; stroke-linecap: round; }
.mic:hover { background: var(--paper-2); }
.mic.on { background: var(--danger); border-color: var(--danger); color: #fff; animation: breathe 1.4s ease-in-out infinite; }
.mic.busy { opacity: .5; cursor: progress; }
.mic-status { font-size: 13px; color: var(--ink-2); }
.mic-status.err { color: var(--danger); }
@media (prefers-reduced-motion: reduce) { .mic.on { animation: none; } }
.count { justify-self: end; font: 12px var(--mono); color: var(--ink-2); }
.count.over { color: var(--danger); }
.privacy { font-size: 13px; color: var(--ink-2); margin: 0; max-width: 62ch; }
.turnstile:empty { display: none; }
.form-error { color: var(--danger); margin: 0; font-weight: 500; }
.actions { display: flex; flex-wrap: wrap; gap: 12px; align-items: center; }

.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 8px;
  min-height: 44px; padding: 10px 18px; border: 1px solid var(--ink); border-radius: 2px;
  background: transparent; color: var(--ink); font: 500 16px/1.2 var(--sans);
  text-decoration: none; cursor: pointer;
}
.btn:hover { background: var(--paper-2); }
.btn-primary { background: var(--ink); color: var(--paper); }
.btn-primary:hover { background: #2C3238; }
.btn-primary:disabled { opacity: .55; cursor: progress; }
.btn-quiet { border-color: transparent; text-decoration: underline; text-underline-offset: 3px; padding-inline: 6px; }
.btn-quiet:hover { background: transparent; text-decoration-thickness: 2px; }
.btn-small { min-height: 40px; padding: 8px 14px; font-size: 15px; }

/* Bench: the three panelists. The one memorable element. */
.bench { list-style: none; margin: 0; padding: 0; display: grid; gap: 10px; }
.bench-intro { grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 12px; }
.seat { display: flex; align-items: center; gap: 10px; min-width: 0; }
.seat-text { min-width: 0; }
.seat-name { font-weight: 600; display: block; line-height: 1.25; }
.seat-model { font-size: 13px; color: var(--ink-2); display: block; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.shape { flex: none; width: 28px; height: 28px; }
.shape * { fill: none; stroke: currentColor; stroke-width: 2.5; transition: fill .25s; }
.seat.speaking .shape * { fill: currentColor; }
.seat.speaking .shape, .seat.working .shape { animation: breathe 1.6s ease-in-out infinite; }
@keyframes breathe { 50% { transform: scale(1.12); } }
.c0 { color: var(--p0); } .c1 { color: var(--p1); } .c2 { color: var(--p2); }

/* Your debates */
/* Chat | Speak */
.mode-switch { display: inline-grid; grid-auto-flow: column; justify-self: start; border: 1px solid var(--ink); border-radius: 22px; padding: 3px; gap: 2px; }
.mode-switch button { min-height: 38px; padding: 6px 18px; border: 0; border-radius: 19px; background: transparent; color: var(--ink); font: 500 15px/1 var(--sans); cursor: pointer; }
.mode-switch button[aria-checked="true"] { background: var(--ink); color: var(--paper); }

/* Speak mode: the round table */
.speak { margin-top: 12px; }
.stage { max-width: 760px; margin: 0 auto; }
.stage svg { display: block; width: 100%; height: auto; }
.char { transition: transform .25s ease-out, opacity .25s; }
.char.speaking { transform: translateY(-6px); }
.char.listening { opacity: .78; }
.char .halo { opacity: 0; transition: opacity .25s; }
.char.speaking .halo { opacity: 1; }
.char .dots { opacity: 0; }
.char.thinking .dots { opacity: 1; }
.char.thinking .dots circle { animation: dot 1.2s ease-in-out infinite; }
.char.thinking .dots circle:nth-child(2) { animation-delay: .15s; }
.char.thinking .dots circle:nth-child(3) { animation-delay: .3s; }
@keyframes dot { 50% { transform: translateY(-4px); opacity: .4; } }
.char .lid { transform-box: fill-box; transform-origin: center; transform: scaleY(0); animation: blink 5.5s infinite; }
.char[data-seat="claude"] .lid { animation-delay: 1.7s; }
.char[data-seat="gemini"] .lid { animation-delay: 3.1s; }
@keyframes blink { 0%, 95%, 100% { transform: scaleY(0); } 97% { transform: scaleY(1); } }
.caption { min-height: 5.2em; max-width: 640px; margin: 4px auto 0; text-align: center; }
.cap { margin: 0 0 6px; font: 400 clamp(17px, 2.6vw, 20px)/1.45 var(--serif); }
.cap + .cap { opacity: .9; }
.cap .who { display: block; font: 600 13px/1.2 var(--sans); color: var(--ink-2); margin-bottom: 2px; }
.cap.aside { font: italic 400 15px/1.3 var(--serif); color: var(--ink-2); }
.cap.aside .who { display: inline; margin-right: 6px; font-style: normal; }
.cap .src { display: block; margin-top: 4px; font: 500 12px/1.2 var(--sans); color: var(--ink-2); }
.char .lens { opacity: 0; transition: opacity .2s; }
.char.checking .lens { opacity: 1; animation: breathe 0.9s ease-in-out infinite; }
.heat { max-width: 560px; margin: 8px auto 0; padding: 12px 14px 4px; border: 1px solid var(--hair); }
.heat-title { margin: 0 0 8px; font: 600 15px/1.3 var(--sans); }
.heat-title span { display: block; font-weight: 400; font-size: 13px; color: var(--ink-2); }
.heat-row { display: grid; grid-template-columns: minmax(0, 9.5em) minmax(0, 1fr) 4.6em; align-items: center; gap: 10px; min-height: 44px; }
.heat-name { display: flex; align-items: center; gap: 6px; min-width: 0; font-size: 14px; font-weight: 500; color: var(--ink); }
.heat-name .shape { width: 16px; height: 16px; flex: none; }
.heat-name span { overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.heat-row input[type=range] { width: 100%; min-width: 0; height: 32px; accent-color: var(--danger); background: transparent; }
.heat-val { font-size: 13px; color: var(--ink-2); text-align: right; }
@media (max-width: 480px) { .heat-row { grid-template-columns: minmax(0, 1fr) 4.6em; } .heat-row input[type=range] { grid-column: 1 / -1; grid-row: 2; } }
.speak-controls { display: flex; justify-content: center; align-items: center; gap: 16px; margin: 14px 0 6px; flex-wrap: wrap; }
.jump {
  display: inline-flex; align-items: center; gap: 10px; min-height: 56px; padding: 0 26px 0 20px;
  border: 0; border-radius: 28px; background: var(--ink); color: var(--paper); font: 600 17px/1 var(--sans); cursor: pointer;
}
.jump svg { width: 22px; height: 22px; fill: none; stroke: currentColor; stroke-width: 2; stroke-linecap: round; }
.jump[aria-pressed="true"] { background: var(--danger); animation: breathe 1.4s ease-in-out infinite; }
.jump:disabled { opacity: .5; cursor: progress; animation: none; }
.speak-status { text-align: center; color: var(--ink-2); font-size: 14px; min-height: 1.5em; margin: 0 0 12px; }
.speak-log { list-style: none; margin: 18px auto 0; padding: 0; max-width: 680px; display: grid; gap: 10px; border-top: 1px solid var(--rule); padding-top: 14px; }
.speak-log li { display: grid; grid-template-columns: 22px minmax(0, 1fr); gap: 10px; align-items: start; }
.speak-log .shape { width: 20px; height: 20px; margin-top: 3px; }
.speak-log .who { font-weight: 600; margin-right: 6px; }
.speak-log .cut { color: var(--ink-2); font-size: 13px; }
.speak-log li.human { background: var(--ink); color: var(--paper); padding: 10px 12px; border-radius: 2px; grid-template-columns: minmax(0, 1fr); }
@media (prefers-reduced-motion: reduce) { .char, .char .lid, .char.thinking .dots circle, .jump[aria-pressed="true"] { animation: none !important; transition: none; } }

/* Menu: your debates */
.masthead-left { display: flex; align-items: center; gap: 4px; min-width: 0; }
.menu-btn {
  width: 44px; height: 44px; margin-left: -10px; display: grid; place-items: center;
  border: 0; background: transparent; color: var(--ink); cursor: pointer; border-radius: 2px;
}
.menu-btn:hover { background: var(--paper-2); }
.menu-btn svg { width: 24px; height: 24px; fill: none; stroke: currentColor; stroke-width: 2; stroke-linecap: round; }
.drawer-backdrop { position: fixed; inset: 0; z-index: 30; background: rgba(22, 26, 30, .35); }
.drawer {
  position: fixed; top: 0; bottom: 0; left: 0; z-index: 31; width: min(340px, 88vw);
  display: flex; flex-direction: column; gap: 12px; overflow-y: auto;
  padding: 10px 16px calc(16px + env(safe-area-inset-bottom));
  background: var(--paper); border-right: 1px solid var(--rule);
  animation: drawer-in .18s ease-out;
}
@keyframes drawer-in { from { transform: translateX(-100%); } }
.drawer-head { display: flex; align-items: center; justify-content: space-between; }
.drawer-head .menu-btn { margin: 0 -10px 0 0; }
.drawer-new { width: 100%; }
.drawer-title { font: 600 18px/1.2 var(--serif); margin: 8px 0 0; padding-top: 12px; border-top: 1px solid var(--rule); }
.drawer-list { list-style: none; margin: 0; padding: 0; display: grid; gap: 2px; }
.drawer-list a {
  display: block; padding: 10px 10px; margin: 0 -10px; border-radius: 2px; text-decoration: none;
  border-left: 3px solid transparent;
}
.drawer-list a:hover { background: var(--paper-2); }
.drawer-list a[aria-current="page"] { background: var(--paper-2); border-left-color: var(--ink); }
.drawer-q { display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical; overflow: hidden; overflow-wrap: anywhere; }
.drawer-date { display: block; font-size: 13px; color: var(--ink-2); margin-top: 2px; }
.drawer-empty { color: var(--ink-2); font-size: 15px; margin: 0; }
.usage { border: 1px solid var(--rule); padding: 14px 14px 4px; background: #FBF9F4; }
.usage-top { display: flex; justify-content: space-between; align-items: baseline; gap: 8px; }
.usage-plan { font: 600 17px/1.2 var(--serif); }
.usage-pct { font-size: 14px; color: var(--ink-2); white-space: nowrap; }
.usage-note { font-size: 13px; color: var(--ink-2); margin: 4px 0 10px; }
.usage-bar { height: 6px; background: var(--paper-2); border-radius: 3px; overflow: hidden; }
.usage-bar span { display: block; height: 100%; width: 0; background: var(--ink); border-radius: 3px; transition: width .4s ease-out; }
.usage-bar.high span { background: var(--danger); }
.usage-upgrade { display: block; margin-top: 10px; padding: 10px 0; border-top: 1px solid var(--hair); font-weight: 500; }
.drawer-search { width: 100%; font: 400 16px/1.4 var(--sans); padding: 10px 12px; border: 1px solid var(--hair); border-radius: 2px; background: #FBF9F4; color: var(--ink); }
.drawer-search:focus { outline: 2px solid var(--ink); outline-offset: 0; }
@media (prefers-reduced-motion: reduce) { .usage-bar span { transition: none; } }
@media (prefers-reduced-motion: reduce) { .drawer { animation: none; } }

/* Waitlist */
.waitlist { margin-top: 56px; padding-top: 22px; border-top: 1px solid var(--rule); }
.waitlist h2 { font: 600 22px/1.2 var(--serif); margin: 0 0 6px; }
.waitlist p { margin: 0 0 12px; color: var(--ink-2); max-width: 60ch; }
.waitlist-form { display: flex; gap: 10px; flex-wrap: wrap; }
.waitlist-form input { flex: 1 1 220px; }
.waitlist-msg { min-height: 1.5em; margin-top: 8px !important; }

/* Panel */
.panel { padding: 28px 0 24px; }
.recorded { display: inline-block; font-size: 14px; border: 1px solid var(--ink); padding: 2px 10px; margin: 0 0 14px; }
.panel-question { font: 400 clamp(26px, 5vw, 40px)/1.15 var(--serif); letter-spacing: -0.015em; margin: 0 0 12px; max-width: 30ch; overflow-wrap: anywhere; }
.panel-context { margin-bottom: 8px; }
.panel-context summary { cursor: pointer; color: var(--ink-2); font-size: 15px; min-height: 44px; display: flex; align-items: center; }
.context-body { white-space: pre-wrap; font: 14px/1.6 var(--mono); background: #FBF9F4; border: 1px solid var(--hair); padding: 12px 14px; margin-top: 8px; overflow-wrap: anywhere; }

.panel-sources { margin-bottom: 8px; }
.panel-sources summary { cursor: pointer; color: var(--ink-2); font-size: 15px; min-height: 44px; display: flex; align-items: center; }
.panel-context summary::before, .panel-sources summary::before { content: '▸'; margin-right: 8px; transition: transform .15s; }
.panel-context[open] summary::before, .panel-sources[open] summary::before { transform: rotate(90deg); }
.panel-context summary::-webkit-details-marker, .panel-sources summary::-webkit-details-marker { display: none; }
.panel-context summary, .panel-sources summary { list-style: none; }
.sources { margin: 8px 0 0; padding-left: 22px; font-size: 15px; }
.sources li { margin-bottom: 6px; overflow-wrap: anywhere; }
.source-meta { color: var(--ink-2); font-size: 13px; }
.cite { font: 500 .78em var(--mono); text-decoration: none; vertical-align: super; line-height: 0; padding: 12px 3px; margin: -12px 0; } /* big tap area, no layout shift */
.cite:hover { text-decoration: underline; }
.research-status { font-size: 14px; color: var(--ink-2); margin: 18px 0 0; overflow-wrap: anywhere; }
.panel-grid { display: grid; grid-template-columns: minmax(0, 1fr); gap: 0; margin-top: 8px; }
.rail {
  order: -1; position: sticky; top: 0; z-index: 5;
  background: var(--paper); border-bottom: 1px solid var(--rule); padding: 10px 0;
}
.rail-round { font-size: 13px; color: var(--ink-2); margin: 0 0 6px; }
.bench-rail { grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 8px; }
.bench-rail .shape { width: 22px; height: 22px; }
.bench-rail .seat-name { font-size: 14px; }
.stance { display: block; font-size: 13px; line-height: 1.3; color: var(--ink-2); overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.rail-link { display: inline-block; margin-top: 2px; font-size: 14px; padding: 11px 0; }

.transcript { min-width: 0; }
.round-head { font: 600 20px/1.2 var(--serif); margin: 34px 0 4px; padding-top: 12px; border-top: 1px solid var(--rule); }
.round-sub { color: var(--ink-2); font-size: 14px; margin: 0 0 6px; }
.turn { position: relative; padding: 18px 0 18px 18px; border-left: 3px solid currentColor; margin: 14px 0; }
.turn.speaking { background: linear-gradient(90deg, var(--paper-2), transparent 80%); }
.turn-head { display: flex; flex-wrap: wrap; align-items: center; gap: 6px 10px; margin-bottom: 8px; }
.turn-head .shape { width: 20px; height: 20px; }
.turn-name { font-weight: 600; color: var(--ink); }
.turn-model { font-size: 13px; color: var(--ink-2); }
.tag { font-size: 13px; color: var(--ink); border: 1px solid currentColor; padding: 1px 8px; border-radius: 999px; }
.tag-changed { background: var(--ink); color: var(--paper); border-color: var(--ink); }
.turn-body { color: var(--ink); overflow-wrap: anywhere; }
.turn-body p, .turn-body ul, .turn-body ol { margin: 0 0 12px; }
.turn-body ul, .turn-body ol { padding-left: 22px; }
.turn-body h4 { font: 600 17px/1.3 var(--serif); margin: 16px 0 6px; }
.turn-body code { font: 14px var(--mono); background: var(--paper-2); padding: 0 4px; }
.num { font-family: var(--mono); font-size: .9em; letter-spacing: -0.01em; }
.turn-note { font-size: 13px; color: var(--ink-2); margin: 4px 0 0; }
.thinking { color: var(--ink-2); font-style: italic; }
.turn-error { color: var(--danger); }
.turn-error .btn { margin-top: 8px; }

/* Summary */
.summary { margin-top: 36px; border-top: 3px double var(--rule); padding-top: 20px; scroll-margin-top: 90px; }
.summary h2 { font: 400 15px/1.2 var(--sans); color: var(--ink-2); margin: 0 0 8px; }
.verdict { font: 400 clamp(22px, 4vw, 30px)/1.3 var(--serif); margin: 0 0 22px; max-width: 40ch; }
.summary-cols { display: grid; grid-template-columns: minmax(0, 1fr); gap: 18px; }
.summary-cols h3 { font: 600 17px/1.2 var(--serif); margin: 0 0 6px; padding-bottom: 6px; border-bottom: 1px solid var(--rule); }
.summary-cols ul, .questions ol { margin: 0; padding-left: 20px; }
.summary-cols li, .questions li { margin-bottom: 6px; }
.questions { margin-top: 22px; background: #FBF9F4; border: 1px solid var(--rule); padding: 16px 18px; }
.questions h3 { font: 600 19px/1.2 var(--serif); margin: 0 0 8px; }

.summary-inline { margin-top: 28px; padding-top: 16px; border-top: 3px double var(--rule); }
.summary-inline .verdict { font-size: clamp(19px, 3vw, 24px); }
.summary-inline .summary-cols { grid-template-columns: minmax(0, 1fr); }
.answers { margin: 24px 0 8px; padding: 14px 16px; background: var(--ink); color: var(--paper); }
.answers h3 { font: 600 18px/1.2 var(--serif); margin: 0 0 8px; }
.answers dl { margin: 0; }
.answers dt { font-size: 14px; opacity: .75; margin-top: 8px; }
.answers dd { margin: 2px 0 0; overflow-wrap: anywhere; }
.answer-form { display: grid; gap: 14px; }
.answer-form h3 { margin: 0; }
.answer-form .hint { margin: -6px 0 0; }
.answer-form textarea { font-size: 16px; }
.answer-form .btn { justify-self: start; }
.share { display: flex; flex-wrap: wrap; align-items: center; gap: 12px; margin-top: 28px; }
.share-msg { font-size: 14px; color: var(--ink-2); }

/* Player */
.player {
  position: fixed; left: 0; right: 0; bottom: 0; z-index: 10;
  display: flex; align-items: center; gap: 8px; flex-wrap: nowrap;
  padding: 10px var(--gutter) calc(10px + env(safe-area-inset-bottom));
  background: var(--paper); border-top: 1px solid var(--rule);
}
.player-now { min-width: 0; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; font-size: 14px; color: var(--ink-2); }
#listenBtn[aria-pressed=true] { background: var(--ink); color: var(--paper); }

/* Desktop: transcript + sticky right rail */
@media (min-width: 1024px) {
  .panel-grid { grid-template-columns: minmax(0, 760px) 280px; gap: 56px; }
  .rail { order: 0; align-self: start; top: 24px; border: none; border-top: 1px solid var(--rule); padding-top: 14px; }
  .bench-rail { grid-template-columns: 1fr; gap: 16px; }
  .bench-rail .shape { width: 28px; height: 28px; }
  .bench-rail .seat-name { font-size: 16px; }
  .stance { white-space: normal; font-size: 14px; }
  .summary-cols { grid-template-columns: repeat(3, minmax(0, 1fr)); }
  .summary { max-width: 1096px; }
}
@media (min-width: 768px) {
  .compose { padding-top: 64px; }
}
@media (max-width: 480px) {
  /* Suggestions: one swipeable row each, so Start stays close. */
  .chips { flex-wrap: nowrap; overflow-x: auto; scroll-snap-type: x proximity; scroll-padding-inline: var(--gutter); margin: 0 calc(-1 * var(--gutter)); padding: 0 var(--gutter) 4px; scrollbar-width: none; }
  .chips::-webkit-scrollbar { display: none; }
  .chip { flex: 0 0 auto; max-width: 68vw; white-space: normal; scroll-snap-align: start; }
  .composer .actions { display: grid; grid-template-columns: minmax(0, 1fr); gap: 4px; }
  .composer #startBtn { width: 100%; min-height: 48px; font-size: 17px; }
  .composer #exampleBtn { justify-self: start; padding-left: 0; }
  /* The intro already names the three panelists; get the form on screen sooner. */
  .bench-intro { display: none; }
  .compose { padding-top: 24px; }
  .headline { margin-bottom: 12px; }
  .lede { font-size: 16px; margin-bottom: 4px; }
  .form { margin-top: 18px; gap: 16px; }
  .masthead { padding-top: 8px; padding-bottom: 8px; }
  .beta { display: none; }
  .rail { padding: 6px 0 8px; }
  .rail-round { margin-bottom: 4px; }
  .rail-link { padding: 8px 0 0; }
  .turn { padding-left: 14px; }
  body { padding-bottom: calc(72px + env(safe-area-inset-bottom)); }
  .bench-rail .seat-model { display: none; }
  .bench-rail .seat { gap: 6px; }
}
@media (prefers-reduced-motion: reduce) {
  .seat.speaking .shape { animation: none; }
  html { scroll-behavior: auto; }
}