/* Dirección «base»: referencia técnica. Neutra, legible y funcional a 360–390 px.
   Las direcciones A, B y C copian este fichero como punto de partida (ver
   docs/tecnico/como-crear-una-direccion.md). Las reglas de visibilidad de la sala (sección
   «Sala: qué se ve según el estado») son el uso de referencia del contrato de la sala. */

:root {
  --bg: #ffffff;
  --fg: #1b1d22;
  --muted: #5d6270;
  --line: #e2e4e9;
  --soft: #f4f5f7;
  --accent: #1f4fd8;
  --accent-fg: #ffffff;
  --ok: #17803d;
  --warn: #9a5b00;
  --error: #b42318;
  --radius: 10px;
  --gutter: 16px;
  --font: "Inter Variable", system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
  color-scheme: light;
}

*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; }
body {
  margin: 0; background: var(--bg); color: var(--fg);
  font: 16px/1.5 var(--font);
}
img, video { max-width: 100%; height: auto; }
a { color: var(--accent); }
h1, h2, h3 { line-height: 1.2; margin: 0 0 .5rem; }
h1 { font-size: 1.75rem; }
h2 { font-size: 1.15rem; }
p { margin: 0 0 .75rem; }
ul, ol { margin: 0 0 .75rem; padding-left: 1.25rem; }
.muted { color: var(--muted); }
.small { font-size: .875rem; }
.help { color: var(--muted); font-size: .875rem; }
.error { color: var(--error); font-size: .9rem; }
.error:empty { display: none; }
.visually-hidden {
  position: absolute !important; width: 1px; height: 1px; overflow: hidden;
  clip: rect(0 0 0 0); clip-path: inset(50%); white-space: nowrap;
}
:focus-visible { outline: 3px solid var(--accent); outline-offset: 2px; }

/* ---------------------------------------------------------------- botones */
.button {
  display: inline-flex; align-items: center; justify-content: center; gap: .4em;
  min-height: 48px; padding: .6rem 1rem; border-radius: var(--radius);
  border: 1px solid var(--line); background: var(--bg); color: var(--fg);
  font: 600 1rem/1.2 var(--font); text-decoration: none; text-align: center; cursor: pointer;
  -webkit-tap-highlight-color: transparent;
}
.button:active { transform: translateY(1px); }
.button[disabled], .button[aria-disabled="true"] { opacity: .5; cursor: default; }
.button-primary { background: var(--accent); border-color: var(--accent); color: var(--accent-fg); }
.button-wallet { background: #000; border-color: #000; color: #fff; }
.button-small { min-height: 36px; padding: .35rem .75rem; font-size: .9rem; }
.link-button { background: none; border: 0; padding: 0; font: inherit; color: var(--accent); text-decoration: underline; cursor: pointer; }
.choice { display: grid; grid-template-columns: 1fr 1fr; gap: .5rem; margin-bottom: .75rem; }
.chip { display: inline-block; border: 1px solid var(--line); border-radius: 6px; padding: 0 .4rem; font-size: .8rem; }
.sim-mark {
  display: inline-block; font-size: .72rem; line-height: 1.4; padding: 0 .4rem; border-radius: 99px;
  border: 1px dashed var(--muted); color: var(--muted); vertical-align: middle;
}

/* ---------------------------------------------------------------- página del evento */
.topbar {
  display: flex; justify-content: space-between; align-items: center; gap: 1rem;
  padding: .75rem var(--gutter); border-bottom: 1px solid var(--line); font-size: .9rem;
}
.brand { font-weight: 600; color: var(--fg); text-decoration: none; }
.lang-switch { font-size: .875rem; }
.event, .purchase-page { max-width: 640px; margin: 0 auto; padding: var(--gutter) var(--gutter) 120px; }
.event > section { margin-bottom: 1.75rem; }
.creator { display: grid; grid-template-columns: 96px 1fr; gap: .9rem; align-items: center; }
.creator-photo { width: 96px; height: 120px; object-fit: cover; border-radius: var(--radius); }
.creator-name { font-weight: 700; font-size: 1.15rem; margin: 0; }
.creator-meta { margin: 0; color: var(--muted); font-size: .9rem; }
.subtitle { font-size: 1.05rem; color: var(--muted); }
.facts dl { margin: 0; display: grid; gap: .6rem; }
.facts dl > div { display: grid; grid-template-columns: 7.5rem 1fr; gap: .5rem; }
.facts dt { color: var(--muted); }
.facts dd { margin: 0; }
.facts small { display: block; color: var(--muted); }
.price { font-weight: 700; }
.price-approx { color: var(--muted); }
.buy { display: grid; gap: .5rem; padding: 1rem; border: 1px solid var(--line); border-radius: var(--radius); }
.buy .button { width: 100%; }
.guarantee { margin: 0; color: var(--ok); font-weight: 600; font-size: .95rem; }
.pay-methods { margin: 0; font-size: .875rem; color: var(--muted); }
.sold { margin: 0; font-size: .9rem; }
.stage-note { background: var(--soft); border-radius: var(--radius); padding: 1rem; }
.clara-note { display: flex; gap: .75rem; align-items: center; margin: 0; }
.clara-note img { border-radius: 50%; flex: none; }
.faq details { border-top: 1px solid var(--line); padding: .6rem 0; }
.faq summary { cursor: pointer; font-weight: 600; min-height: 32px; }
.faq details p { margin: .4rem 0 0; }
.footer { text-align: center; padding: 1rem var(--gutter) 6rem; }

/* Barra de compra fija: siempre alcanzable */
.buybar {
  position: fixed; inset: auto 0 0 0; z-index: 50;
  display: flex; align-items: center; justify-content: space-between; gap: .75rem;
  padding: .6rem var(--gutter) calc(.6rem + env(safe-area-inset-bottom));
  background: var(--bg); border-top: 1px solid var(--line);
}
.buybar-price { font-size: .9rem; min-width: 0; }
.buybar .button { flex: none; }

/* ---------------------------------------------------------------- hojas (dialog) */
.sheet-dialog {
  margin: auto auto 0; padding: 0; border: 0; width: 100%; max-width: 560px;
  max-height: 92dvh; border-radius: 16px 16px 0 0; background: var(--bg); color: var(--fg);
}
.sheet-dialog::backdrop { background: rgb(0 0 0 / .45); }
.sheet-dialog[open] { animation: sheet-in .25s ease-out; }
@keyframes sheet-in { from { transform: translateY(24px); opacity: 0; } }
.sheet { padding: 1rem var(--gutter) calc(1rem + env(safe-area-inset-bottom)); }
.sheet-head { display: flex; align-items: center; gap: .6rem; margin-bottom: .5rem; }
.sheet-head h2 { flex: 1; margin: 0; }
.sheet-head img { border-radius: 50%; }
.sheet-close {
  flex: none; width: 40px; height: 40px; display: grid; place-items: center;
  border: 1px solid var(--line); border-radius: 50%; background: var(--bg); color: var(--fg);
  font-size: 1.4rem; line-height: 1; text-decoration: none; cursor: pointer;
}
.sheet-summary { font-weight: 600; }
.field { display: grid; gap: .25rem; margin-bottom: .9rem; }
.field label { font-weight: 600; }
.field input[type="email"], .field input[type="text"], textarea, .lobby-form input {
  font: inherit; width: 100%; min-height: 48px; padding: .6rem .75rem;
  border: 1px solid #b9bdc7; border-radius: var(--radius); background: var(--bg); color: var(--fg);
}
.field-check { grid-template-columns: auto 1fr; align-items: center; column-gap: .6rem; }
.field-check input { width: 22px; height: 22px; margin: 0; }
.field-check .error { grid-column: 1 / -1; }
.has-error input { border-color: var(--error); }
.pay-buttons { display: grid; gap: .5rem; margin-bottom: .75rem; }
.sim-note { font-size: .85rem; color: var(--muted); }
form[aria-busy="true"] .button { opacity: .6; }
.purchase-page .sheet { padding: 0; }
.purchase-page .sheet-close { display: none; }

.ticket { border: 2px dashed var(--line); border-radius: var(--radius); padding: 1rem; margin-bottom: 1rem; }
.ticket-kicker { text-transform: uppercase; letter-spacing: .08em; font-size: .75rem; color: var(--muted); margin: 0; }
.ticket dl { margin: 0; display: grid; gap: .6rem; }
.ticket dt { color: var(--muted); font-size: .85rem; }
.ticket dd { margin: 0; overflow-wrap: anywhere; }
.ticket-link { display: block; margin-bottom: .4rem; font-size: .85rem; }
.confirmation .button { width: 100%; }
.confirmation .button-small { width: auto; }

/* ---------------------------------------------------------------- sala */
.room { background: var(--bg); }
.lobby, .loading, .live { max-width: 640px; margin: 0 auto; }
.lobby { padding: 3rem var(--gutter); }
.lobby-form { display: grid; gap: .5rem; }
.lobby-form label { font-weight: 600; margin-top: .5rem; }
.loading { padding: 3rem var(--gutter); text-align: center; color: var(--muted); }
.noscript { padding: 1rem var(--gutter); background: #fff4e5; }
.live { padding-bottom: calc(96px + env(safe-area-inset-bottom)); }
.live > :not(.a54stage):not(.actions) { margin-left: var(--gutter); margin-right: var(--gutter); }
.live-head {
  display: flex; flex-wrap: wrap; align-items: center; gap: .35rem .9rem;
  padding: .6rem 0; font-size: .875rem; padding-right: 96px; /* hueco para el mando de simulación */
}
.badge-live {
  background: #d92d20; color: #fff; font-weight: 700; font-size: .72rem;
  text-transform: uppercase; letter-spacing: .06em; padding: .15rem .45rem; border-radius: 4px;
}
.stat { color: var(--muted); }
.stat strong { color: var(--fg); }

.notice { padding: .6rem .8rem; border-radius: var(--radius); background: var(--soft); margin-top: .75rem; margin-bottom: 0; }
.notice-late p { margin-bottom: .5rem; }
.notice-conn-lost { background: #fde8e7; color: var(--error); }
.notice-conn-back { background: #e7f6ec; color: var(--ok); }
.panel { border: 1px solid var(--line); border-radius: var(--radius); padding: .9rem; margin-top: .9rem; }
.panel > :last-child { margin-bottom: 0; }

.clara { display: flex; gap: .7rem; align-items: flex-start; margin-top: .9rem; padding: .9rem; border-radius: var(--radius); background: #eef2fd; }
.clara img { border-radius: 50%; flex: none; }
.clara-who { margin: 0 0 .25rem; font-size: .9rem; }
.clara-who span { color: var(--muted); }
.clara-round { margin-left: .4rem; font-size: .8rem; }
.clara-text { margin: 0; min-height: 1.5em; }
[data-clara-typing="true"] .clara-text::after { content: "▍"; animation: blink 1s steps(1) infinite; }
@keyframes blink { 50% { opacity: 0; } }
.clara-mine { margin: .4rem 0 0; font-weight: 700; color: var(--accent); }

.panel-question h2 { font-size: 1rem; }
.question-text { font-style: italic; }
.steps { list-style: none; padding: 0; display: grid; gap: .35rem; }
.step { padding-left: 1.6rem; position: relative; color: var(--muted); font-size: .92rem; }
.step::before {
  content: ""; position: absolute; left: 0; top: .3em; width: 1rem; height: 1rem;
  border-radius: 50%; border: 2px solid var(--line);
}
.step strong { color: inherit; }
.step [data-slot] { display: block; }

.topics, .moments { margin-top: 1.5rem; }
.topic-list, .moment-list { list-style: none; padding: 0; margin: 0; display: grid; gap: .6rem; }
.topic {
  display: grid; grid-template-columns: 1fr auto; gap: .3rem .6rem; align-items: center;
  padding: .7rem .8rem; border: 1px solid var(--line); border-radius: var(--radius);
}
.topic-main { display: flex; flex-direction: column; min-width: 0; }
.topic-label { font-weight: 600; }
.topic-count { font-size: .85rem; color: var(--muted); }
.topic-bar { grid-column: 1 / -1; height: 4px; background: var(--soft); border-radius: 2px; position: relative; overflow: hidden; order: 3; }
.topic-bar::after {
  content: ""; position: absolute; inset: 0 auto 0 0; width: calc(var(--share, 0) * 100%);
  background: var(--accent); transition: width .6s ease;
}
.topic-status, .topic-mine { grid-column: 1 / -1; order: 4; font-size: .82rem; display: none; }
.topic-metoo { grid-row: 1; grid-column: 2; }
.topic-metoo[aria-pressed="true"] { background: var(--accent); border-color: var(--accent); color: var(--accent-fg); }
.metoo-on, .topic-metoo[aria-pressed="true"] .metoo-off { display: none; }
.topic-metoo[aria-pressed="true"] .metoo-on { display: inline; }
.topic[data-status="new"] .topic-status-new { display: block; color: var(--warn); }
.topic[data-status="answering"] .topic-status-answering { display: block; color: var(--accent); font-weight: 600; }
.topic[data-status="answered"] .topic-status-answered { display: block; color: var(--ok); }
.topic[data-status="answered"] { opacity: .7; }
.topic[data-mine="true"] { border-color: var(--accent); }
.topic[data-mine="true"] .topic-mine { display: block; color: var(--accent); font-weight: 600; }

.moment { font-size: .9rem; padding-left: .8rem; border-left: 3px solid var(--line); }
.moment[data-mine="true"] { border-left-color: var(--accent); }
.moment[data-kind="round"] { border-left-color: #6b8cf0; }
.moment-time { color: var(--muted); font-variant-numeric: tabular-nums; margin-right: .3rem; }

.panel-end { text-align: center; margin-top: 1rem; background: var(--soft); }

/* Lo que pide una decisión ahora (te dan la palabra, invitación a parejas, tu pareja) queda fijo
   encima de la barra de acciones para que se vea aunque estés más abajo. */
.panel-floor, [data-pairs="invited"] .panel-pairs, [data-pairs="searching"] .panel-pairs, [data-pairs="paired"] .panel-pairs {
  position: fixed; left: 0; right: 0; bottom: calc(68px + env(safe-area-inset-bottom)); z-index: 45;
  margin: 0 !important; border-radius: 16px 16px 0 0; background: var(--bg);
  box-shadow: 0 -6px 24px rgb(0 0 0 / .12); max-width: 640px; margin-inline: auto !important;
  max-height: 60dvh; overflow: auto;
}

.actions {
  position: fixed; inset: auto 0 0 0; z-index: 40;
  display: grid; grid-template-columns: 1.4fr 1.2fr .8fr; gap: .4rem;
  padding: .6rem var(--gutter) calc(.6rem + env(safe-area-inset-bottom));
  background: var(--bg); border-top: 1px solid var(--line);
}
.actions .button { padding: .5rem .4rem; font-size: .92rem; }
.hand-up-label { display: none; }
[data-hand="up"] .action-hand, [data-hand="offered"] .action-hand { border-color: var(--accent); color: var(--accent); }
[data-hand="up"] .hand-up-label, [data-hand="offered"] .hand-up-label { display: inline; }
[data-hand="up"] .hand-down-label, [data-hand="offered"] .hand-down-label { display: none; }
.toast { position: fixed; left: var(--gutter); right: var(--gutter); bottom: calc(84px + env(safe-area-inset-bottom)); margin: 0; z-index: 60; }
.toast:not(:empty) { padding: .6rem .8rem; border-radius: var(--radius); background: var(--fg); color: var(--bg); }

.rec-dot { display: inline-block; width: .7rem; height: .7rem; border-radius: 50%; background: #d92d20; animation: blink 1s steps(1) infinite; }
.sheet audio { width: 100%; margin-bottom: .75rem; }
.ask-writing { display: grid; gap: .4rem; }

/* ---------------------------------------------------------------- Sala: qué se ve según el estado
   Patrón: todo lo que depende del estado está oculto por defecto y se muestra con el atributo
   del raíz que corresponde. Las direcciones pueden copiar este bloque tal cual y cambiar solo el
   aspecto. */

/* Fase */
.lobby, .loading, .live { display: none; }
[data-phase="lobby"] .lobby { display: block; }
[data-phase="loading"] .loading { display: block; }
[data-phase="live"] .live, [data-phase="ended"] .live { display: block; }
.panel-end { display: none; }
[data-phase="ended"] .panel-end { display: block; }
[data-phase="ended"] :is(.actions, .panel-floor, .panel-pairs, .clara, .notice, .a54stage) { display: none !important; }
[data-phase="ended"] .badge-live { display: none; }

/* Conexión */
.notice-conn-lost, .notice-conn-back { display: none; }
[data-conn="lost"] .notice-conn-lost, [data-conn="back"] .notice-conn-back { display: block; }
[data-conn="lost"] .actions .button { opacity: .5; }

/* Llegas tarde · otra persona tiene la palabra · Marta responde */
.notice-late, .notice-floor, .notice-answering { display: none; }
[data-late="true"] .notice-late { display: block; }
[data-floor="other"] .notice-floor { display: block; }
[data-marta="answering"] .notice-answering { display: block; }

/* Clara: visible cuando se presenta o da una ronda */
.clara, .clara-mine, .clara-round { display: none; }
[data-clara="intro"] .clara, [data-clara="round"] .clara { display: flex; }
[data-clara="round"] .clara-round { display: inline; }
[data-clara="round"][data-clara-mine="true"] .clara-mine { display: block; }

/* La palabra */
.panel-floor, .floor-offered, .floor-connecting, .floor-speaking { display: none; }
:is([data-hand="offered"], [data-hand="connecting"], [data-hand="speaking"]) .panel-floor { display: block; }
[data-hand="offered"] .floor-offered, [data-hand="speaking"] .floor-speaking { display: block; }
[data-hand="connecting"] .floor-connecting { display: block; }
.hand-sheet-down, .hand-sheet-up { display: none; }
[data-hand="down"] .hand-sheet-down { display: block; }
:is([data-hand="up"], [data-hand="offered"], [data-hand="connecting"], [data-hand="speaking"]) .hand-sheet-up { display: block; }

/* Parejas */
.panel-pairs, .pairs-invited, .pairs-searching, .pairs-paired, .pairs-back, .pairs-watching { display: none; }
:is([data-pairs="invited"], [data-pairs="searching"], [data-pairs="paired"], [data-pairs="watching"]) .panel-pairs { display: block; }
[data-pairs="invited"] .pairs-invited, [data-pairs="paired"] .pairs-paired { display: block; }
[data-pairs="searching"] .pairs-searching, [data-pairs="watching"] .pairs-watching { display: block; }
:is([data-pairs="searching"], [data-pairs="paired"]) .pairs-back { display: block; }

/* Tu pregunta y su recorrido */
.panel-question, .question-audio-sim, .question-another { display: none; }
[data-question]:not([data-question="none"]) .panel-question { display: block; }
[data-question-kind="audio"] .question-audio-sim { display: block; }
[data-question-kind="audio"] .question-text { display: none; }
[data-question="told"] .question-another { display: inline-flex; }
.step-transcribed, .step-grouped, .step-told { opacity: .55; }
:is([data-question="transcribed"], [data-question="grouped"], [data-question="told"]) .step-transcribed,
:is([data-question="grouped"], [data-question="told"]) .step-grouped,
[data-question="told"] .step-told { opacity: 1; }
[data-question]:not([data-question="none"]) .step-received::before,
:is([data-question="transcribed"], [data-question="grouped"], [data-question="told"]) .step-transcribed::before,
:is([data-question="grouped"], [data-question="told"]) .step-grouped::before,
[data-question="told"] .step-told::before { background: var(--ok); border-color: var(--ok); }
[data-question="received"] .step-transcribed::before,
[data-question="transcribed"] .step-grouped::before,
[data-question="grouped"] .step-told::before { border-color: var(--accent); border-style: dashed; }

/* Hoja de pregunta: qué se ve en cada momento (data-ask) */
.ask-pending, .ask-choose, .ask-voice-note, .ask-mic-asking, .ask-mic-problem, .ask-mic-unavailable, .ask-mic-denied,
.ask-recording, .ask-recorded, .ask-writing, .ask-sending { display: none; }
[data-ask="pending"] .ask-pending { display: block; }
[data-ask="choose"] :is(.ask-choose, .ask-voice-note) { display: grid; }
[data-ask="choose"] .ask-voice-note { display: block; }
[data-ask="mic-asking"] .ask-mic-asking { display: block; }
:is([data-ask="mic-unavailable"], [data-ask="mic-denied"]) .ask-mic-problem { display: block; }
[data-ask="mic-unavailable"] .ask-mic-unavailable, [data-ask="mic-denied"] .ask-mic-denied { display: block; }
[data-ask="recording"] :is(.ask-recording, .ask-voice-note) { display: block; }
[data-ask="recorded"] .ask-recorded { display: block; }
[data-ask="writing"] .ask-writing { display: grid; }
[data-ask="sending"] .ask-sending { display: block; }

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation: none !important; transition: none !important; }
}