/* ═══════════════════════════════════════════════════════════════════════
   PureAcid — Sistema visual «Prisma» (v3, aprobado por Dirección)
   Interfaz casi monocromática (niebla/blanco/tinta) donde los 4 colores del
   logo son el lenguaje: teal=Clínica, ámbar=Beneficio, rosa=Colección,
   púrpura=Evidencia. iPad-first. Los estados documentales se comunican con
   sellos, nunca apagando el color del producto.
   Reemplaza al sistema provisional de Sprint 10 (basado en Brand_Principles
   en Borrador). Fuente de la dirección: artefacto «Prisma» v3.
   ═══════════════════════════════════════════════════════════════════════ */

/* Motion (Premium Experience v2.0): cada cambio de vista pasa por la View
   Transitions API nativa (ver render() en app.ts) — un solo lugar fija el
   ritmo para toda la app, mismo easing que ya usaba el splash. Navegadores sin
   soporte simplemente no ven esta capa (progressive enhancement). */
::view-transition-old(root),
::view-transition-new(root) {
  animation-duration: 180ms;
  animation-timing-function: cubic-bezier(0.22, 1, 0.36, 1);
}

@font-face {
  font-family: "Spectral";
  font-style: normal; font-weight: 500; font-display: swap;
  src: url("../assets/fonts/spectral500.woff2") format("woff2");
}
@font-face {
  font-family: "Spectral";
  font-style: normal; font-weight: 600; font-display: swap;
  src: url("../assets/fonts/spectral600.woff2") format("woff2");
}
@font-face {
  font-family: "Geist";
  font-style: normal; font-weight: 300 800; font-display: swap;
  src: url("../assets/fonts/geist.woff2") format("woff2");
}
@font-face {
  font-family: "Geist Mono";
  font-style: normal; font-weight: 300 700; font-display: swap;
  src: url("../assets/fonts/geistmono.woff2") format("woff2");
}

:root {
  color-scheme: light;

  /* Semantic theme tokens */
  --color-bg-app: #F5F4F2;
  --color-bg-surface: #FFFFFF;
  --color-bg-elevated: #FFFFFF;
  --color-bg-muted: #F5F4F2;
  --color-bg-dock: rgba(255, 255, 255, 0.88);
  --color-bg-overlay: rgba(29, 28, 31, 0.4);
  --color-text-primary: #1D1C1F;
  --color-text-secondary: #5E5A63;
  --color-text-muted: #6E6B72;
  --color-text-inverse: #FFFFFF;
  --color-border-default: rgba(29, 28, 31, 0.09);
  --color-border-strong: rgba(29, 28, 31, 0.22);
  --color-accent: #33B8B9;
  --color-accent-hover: #147273;
  --color-focus: #147273;
  --color-success: #20866F;
  --color-warning: #8A6410;
  --color-danger: #B7476C;
  --color-info: #77518C;
  --color-critical: #8E2748;
  --color-success-surface: #E4F5F5;
  --color-warning-surface: #FDF3DE;
  --color-danger-surface: #FDEDF2;
  --color-info-surface: #F3ECF6;
  --color-track: #E7E6E3;
  --color-row-selected: rgba(51, 184, 185, 0.07);
  --color-product-shadow: rgba(29, 28, 31, 0.16);
  --color-shadow-card: rgba(29, 28, 31, 0.07);
  --color-shadow-float: rgba(29, 28, 31, 0.14);

  /* Neutros — el 90% de cada pantalla */
  --niebla: var(--color-bg-app);
  --blanco: var(--color-bg-surface);
  --tinta: var(--color-text-primary);
  --grafito: var(--color-text-muted);
  --borde: var(--color-border-default);

  /* Territorios — los 4 colores del logo, 3 intensidades cada uno */
  --teal: #33B8B9;    --teal-bruma: var(--color-success-surface); --teal-tinta: #147273;
  --ambar: #FBC051;   --ambar-bruma: var(--color-warning-surface); --ambar-tinta: var(--color-warning);
  --rosa: #F190AC;    --rosa-bruma: var(--color-danger-surface);  --rosa-tinta: var(--color-danger);
  --purpura: #AA7FB8; --purpura-bruma: var(--color-info-surface); --purpura-tinta: var(--color-info);

  /* Profundidad — 3 niveles */
  --sombra-card: 0 2px 6px var(--color-shadow-card), 0 14px 36px var(--color-shadow-card);
  --sombra-flote: 0 6px 16px var(--color-shadow-card), 0 24px 60px var(--color-shadow-float);

  --r-card: 28px;
  --r-tile: 20px;

  --fuente-ui: "Geist", -apple-system, "Segoe UI", sans-serif;
  --fuente-display: "Spectral", Georgia, serif;
  --fuente-dato: "Geist Mono", ui-monospace, monospace;
}

[data-theme="dark"] {
  color-scheme: dark;

  --color-bg-app: #141416;
  --color-bg-surface: #1D1D21;
  --color-bg-elevated: #25252A;
  --color-bg-muted: #19191D;
  --color-bg-dock: rgba(29, 29, 33, 0.88);
  --color-bg-overlay: rgba(5, 5, 7, 0.68);
  --color-text-primary: #F2F0EC;
  --color-text-secondary: #D2CDC5;
  --color-text-muted: #AAA39A;
  --color-text-inverse: #141416;
  --color-border-default: rgba(242, 240, 236, 0.12);
  --color-border-strong: rgba(242, 240, 236, 0.24);
  --color-accent: #5ECFD0;
  --color-accent-hover: #85DCDD;
  --color-focus: #5ECFD0;
  --color-success: #8FDDD5;
  --color-warning: #F5CB73;
  --color-danger: #F3A6BC;
  --color-info: #D1B0DD;
  --color-critical: #FFB2C5;
  --color-success-surface: rgba(51, 184, 185, 0.18);
  --color-warning-surface: rgba(251, 192, 81, 0.17);
  --color-danger-surface: rgba(241, 144, 172, 0.18);
  --color-info-surface: rgba(170, 127, 184, 0.2);
  --color-track: #343237;
  --color-row-selected: rgba(94, 207, 208, 0.12);
  --color-product-shadow: rgba(0, 0, 0, 0.28);
  --color-shadow-card: rgba(0, 0, 0, 0.26);
  --color-shadow-float: rgba(0, 0, 0, 0.38);

  --teal: #5ECFD0;    --teal-tinta: var(--color-success);
  --ambar: #F5CB73;   --ambar-tinta: var(--color-warning);
  --rosa: #F3A6BC;    --rosa-tinta: var(--color-danger);
  --purpura: #D1B0DD; --purpura-tinta: var(--color-info);
}

* { box-sizing: border-box; }

html, body { margin: 0; padding: 0; }

body {
  background: var(--niebla);
  color: var(--tinta);
  font-family: var(--fuente-ui);
  font-size: 16px;
  line-height: 1.55;
  -webkit-font-smoothing: antialiased;
  min-height: 100vh;
}

h1, h2, h3 { font-family: var(--fuente-display); font-weight: 600; margin: 0; text-wrap: balance; }
p { margin: 0; }
img { max-width: 100%; }

button { font-family: inherit; }

:focus-visible {
  outline: 2.5px solid var(--teal);
  outline-offset: 3px;
  border-radius: 6px;
}

/* #main es el sumidero de foco tras cada render (Beta EPIC 01) — recibe foco
   programático, no de teclado del usuario: sin anillo visible. */
#main:focus-visible { outline: none; }

/* ---------- Lienzo ---------- */

#app {
  max-width: 1080px;
  margin: 0 auto;
  padding: 0 28px 140px; /* aire para el dock flotante */
}

/* ---------- Pantalla de apertura: Miladerm presenta PureAcid ---------- */

.launch-screen {
  position: fixed;
  inset: 0;
  z-index: 1000;
  display: grid;
  place-items: center;
  padding:
    max(28px, env(safe-area-inset-top))
    max(24px, env(safe-area-inset-right))
    max(28px, env(safe-area-inset-bottom))
    max(24px, env(safe-area-inset-left));
  background: var(--niebla);
  color: var(--tinta);
  opacity: 1;
  pointer-events: auto;
  transition: opacity 420ms ease;
}

.launch-screen[data-state="app-exit"] {
  opacity: 0;
  pointer-events: none;
}

.launch-screen__inner {
  width: min(54vw, 232px);
  min-width: 168px;
  display: grid;
  justify-items: center;
  align-content: center;
  gap: clamp(18px, 4vh, 30px);
  transform: translateY(-2vh);
}

.launch-screen__miladerm,
.launch-screen__pureacid {
  display: block;
  width: min(100%, 188px);
  height: auto;
  user-select: none;
}

.launch-screen__miladerm {
  opacity: 0;
  filter: blur(2px);
  transform: translateY(6px) scale(0.985);
  animation: launchMiladermIn 520ms cubic-bezier(0.22, 1, 0.36, 1) 60ms both;
}

.launch-screen[data-state="brand-exit"] .launch-screen__miladerm,
.launch-screen[data-state="pureacid-enter"] .launch-screen__miladerm,
.launch-screen[data-state="app-exit"] .launch-screen__miladerm {
  animation: none;
  opacity: 0;
  filter: blur(0);
  transform: translateY(0) scale(0.995);
  transition: opacity 380ms ease, transform 380ms ease;
}

.launch-screen__segments {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 5px;
  width: min(100%, 156px);
  height: 7px;
  opacity: 0;
  animation: launchSegmentsIn 300ms ease 760ms both;
}

.launch-screen__segment {
  display: block;
  height: 7px;
  border-radius: 999px;
  opacity: 0.24;
  transform: translateY(0) scaleX(0.92);
  transform-origin: center;
  transition: opacity 150ms ease, transform 150ms ease, filter 150ms ease;
}

.launch-screen__segment--teal { background: var(--teal); }
.launch-screen__segment--ambar { background: var(--ambar); }
.launch-screen__segment--rosa { background: var(--rosa); }
.launch-screen__segment--purpura { background: var(--purpura); }

.launch-screen[data-active-segment="0"] .launch-screen__segment:nth-child(1),
.launch-screen[data-active-segment="1"] .launch-screen__segment:nth-child(2),
.launch-screen[data-active-segment="2"] .launch-screen__segment:nth-child(3),
.launch-screen[data-active-segment="3"] .launch-screen__segment:nth-child(4),
.launch-screen[data-state="brand-exit"] .launch-screen__segment {
  opacity: 1;
  filter: saturate(1.08);
  transform: translateY(-2px) scaleX(1);
}

.launch-screen[data-state="brand-exit"] .launch-screen__segments,
.launch-screen[data-state="pureacid-enter"] .launch-screen__segments,
.launch-screen[data-state="app-exit"] .launch-screen__segments {
  animation: none;
  opacity: 0;
  transition: opacity 380ms ease;
}

.launch-screen__pureacid {
  grid-row: 3;
  opacity: 0;
  transform: translateY(5px) scale(0.99);
  transition: opacity 360ms ease, transform 360ms cubic-bezier(0.22, 1, 0.36, 1);
}

.launch-screen[data-state="pureacid-enter"] .launch-screen__pureacid {
  opacity: 1;
  transform: translateY(0) scale(1);
}

.launch-screen[data-state="app-exit"] .launch-screen__pureacid {
  opacity: 1;
  transform: translateY(0) scale(1);
}

@keyframes launchMiladermIn {
  from { opacity: 0; filter: blur(2px); transform: translateY(6px) scale(0.985); }
  to { opacity: 1; filter: blur(0); transform: translateY(0) scale(1); }
}

@keyframes launchSegmentsIn {
  from { opacity: 0; transform: translateY(4px); }
  to { opacity: 1; transform: translateY(0); }
}

.view {
  padding-top: 8px;
  animation: entra 240ms cubic-bezier(0.22, 1, 0.36, 1) both;
}

@keyframes entra {
  from { opacity: 0; transform: translateY(12px); }
  to { opacity: 1; transform: translateY(0); }
}

.lead { color: var(--grafito); font-size: 16px; max-width: 62ch; margin: 10px 0 0; }
.lead-tight { font-size: 14px; margin: 4px 0 0; }
.eyebrow {
  margin: 0 0 6px;
  font-size: 12px; font-weight: 600; letter-spacing: 0.1em; text-transform: uppercase;
  color: var(--grafito);
}

/* ---------- Header: wordmark + mini-anillo ---------- */

.topbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 14px;
  padding: 26px 4px 30px;
}

.brand { display: grid; gap: 5px; justify-items: start; }
.topbar-actions { display: flex; align-items: center; gap: 10px; }
.brand-word {
  font-family: var(--fuente-display);
  font-weight: 600;
  font-size: 22px;
  letter-spacing: -0.01em;
  line-height: 1;
}
.brand-prisma { display: flex; gap: 3px; }
.brand-prisma i { width: 14px; height: 3.5px; border-radius: 4px; font-style: normal; }
.brand-prisma i:nth-child(1) { background: var(--teal); }
.brand-prisma i:nth-child(2) { background: var(--ambar); }
.brand-prisma i:nth-child(3) { background: var(--rosa); }
.brand-prisma i:nth-child(4) { background: var(--purpura); }

.mini-anillo {
  border: 0; cursor: pointer;
  background: var(--blanco);
  border-radius: 999px;
  box-shadow: var(--sombra-card);
  padding: 6px 16px 6px 8px;
  display: flex; align-items: center; gap: 10px;
  font: 600 13.5px var(--fuente-ui);
  color: var(--tinta);
  transition: transform 150ms, box-shadow 150ms;
}
.mini-anillo:active { transform: scale(0.96); }
.mini-anillo svg { display: block; }
.mini-anillo .cuenta { color: var(--grafito); font-weight: 500; }

/* Cycle 5 (Premium Experience v2.0): reemplaza el <select> nativo — la unica
   pieza de cromo de navegador sin marca en toda la interfaz — por un segmento
   de 3 iconos, del mismo lenguaje visual que `.cabina-subnav`. Utilidad, no
   identidad: mas pequeno y discreto que el wordmark, nunca compite con el. */
.theme-control {
  display: inline-flex;
  gap: 2px;
  padding: 3px;
  border-radius: 999px;
  background: var(--niebla);
  border: 1px solid var(--borde);
}
.theme-opt {
  display: grid;
  place-items: center;
  width: 30px;
  height: 30px;
  border: 0;
  border-radius: 999px;
  background: transparent;
  color: var(--grafito);
  cursor: pointer;
  transition: background 160ms ease, color 160ms ease, transform 120ms ease;
}
.theme-opt:hover { color: var(--tinta); }
.theme-opt:active { transform: scale(0.92); }
.theme-opt.active { background: var(--blanco); color: var(--tinta); box-shadow: var(--sombra-card); }

/* ---------- Dock flotante ---------- */

.dock {
  position: fixed;
  bottom: max(18px, calc(env(safe-area-inset-bottom) + 18px));
  left: 50%;
  transform: translateX(-50%);
  z-index: 40;
  display: flex;
  gap: 4px;
  padding: 7px;
  background: var(--color-bg-dock);
  -webkit-backdrop-filter: blur(16px);
  backdrop-filter: blur(16px);
  border-radius: 999px;
  box-shadow: var(--sombra-flote);
}

.dock button {
  border: 0; cursor: pointer;
  border-radius: 999px;
  padding: 12px 22px;
  white-space: nowrap;
  font: 500 14.5px var(--fuente-ui);
  background: transparent;
  color: var(--grafito);
  display: flex; align-items: center; gap: 9px;
  transition: background 200ms, color 200ms, transform 120ms;
  min-height: 48px;
}
.dock button:active { transform: scale(0.96); }
.dock button i { width: 8px; height: 8px; border-radius: 50%; background: currentColor; opacity: 0.4; font-style: normal; flex: none; }
.dock button.active { color: var(--tinta); font-weight: 600; }
.dock button.t-teal.active { background: var(--teal-bruma); }
.dock button.t-teal.active i { background: var(--teal); opacity: 1; }
.dock button.t-purpura.active { background: var(--purpura-bruma); }
.dock button.t-purpura.active i { background: var(--purpura); opacity: 1; }
.dock button.t-rosa.active { background: var(--rosa-bruma); }
.dock button.t-rosa.active i { background: var(--rosa); opacity: 1; }
.dock .badge {
  font-size: 11px; font-weight: 700;
  background: var(--tinta); color: var(--blanco);
  border-radius: 999px;
  padding: 1px 8px;
}

/* ---------- Botones ---------- */

.btn {
  min-height: 48px;
  padding: 12px 26px;
  border-radius: 999px;
  border: 1px solid transparent;
  font: 600 14.5px var(--fuente-ui);
  cursor: pointer;
  display: inline-flex; align-items: center; justify-content: center; gap: 8px;
  transition: transform 120ms, box-shadow 150ms, background 150ms;
  text-decoration: none;
}
.btn:active { transform: scale(0.97); }
.btn[disabled] { opacity: 0.4; cursor: default; }

/*
 * Sistema de 3 niveles de CTA (Problema 1, Sprint "Usabilidad crítica").
 * Un solo lever nuevo — elevación — separa Principal de Secundario en toda
 * la app de una vez, sin tocar tamaño, color de marca ni ningún HTML: antes
 * ambos compartían `--sombra-card`, así que un botón "outline" flotaba con
 * el mismo peso visual que la acción principal y competía con ella.
 *
 * - Principal (`.btn-primary`): color de marca (tinta), mayor contraste,
 *   con elevación — la única acción que "flota" en cada pantalla.
 * - Secundario (`.btn-ghost`): outline, sin relleno de marca, plano (sin
 *   sombra) — visible pero claramente detrás del Principal.
 * - Terciario (`.back-link` y los enlaces de solo texto ya existentes,
 *   p. ej. "Ver fundamento"): sin borde, sin fondo, sin sombra — el nivel
 *   más bajo, ya correcto, no requirió cambios.
 */
.btn-primary { background: var(--tinta); color: var(--blanco); box-shadow: var(--sombra-card); }
.btn-ghost { background: var(--blanco); color: var(--tinta); border-color: var(--borde); box-shadow: none; }
.btn-sm { min-height: 40px; padding: 8px 18px; font-size: 13.5px; }
.btn-whatsapp { background: var(--teal-tinta); color: var(--blanco); box-shadow: var(--sombra-card); }

.back-link {
  border: 0; background: transparent; cursor: pointer;
  color: var(--grafito);
  font: 500 14px var(--fuente-ui);
  padding: 10px 4px;
  min-height: 44px;
  display: inline-flex; align-items: center; gap: 6px;
}
.back-link:hover { color: var(--tinta); }

/* ---------- Sello de estado (badge, nunca castigo cromático) ---------- */

.sello {
  display: inline-flex; align-items: center;
  padding: 5px 13px;
  border: 1.5px dashed var(--grafito);
  border-radius: 999px;
  color: var(--grafito);
  font: 600 11px var(--fuente-ui);
  letter-spacing: 0.07em;
  text-transform: uppercase;
  background: var(--blanco);
}

/* ---------- Chips de territorio ---------- */

.chip {
  display: inline-flex; align-items: center;
  font-size: 12.5px; font-weight: 600;
  padding: 6px 14px;
  border-radius: 999px;
}
.chip-teal { background: var(--teal-bruma); color: var(--teal-tinta); }
.chip-purpura { background: var(--purpura-bruma); color: var(--purpura-tinta); }
.chip-ambar { background: var(--ambar-bruma); color: var(--ambar-tinta); }
.chip-rosa { background: var(--rosa-bruma); color: var(--rosa-tinta); }
.chips { display: flex; gap: 8px; flex-wrap: wrap; }

/* ---------- Indicador de estado documental (Sprint operativo) ---------- */

.doc-status {
  display: inline-flex; align-items: center; gap: 4px;
  font: 600 11.5px var(--fuente-ui);
  padding: 4px 10px; border-radius: 999px;
  width: fit-content;
}
.doc-status-verificado { background: var(--teal-bruma); color: var(--teal-tinta); }
.doc-status-documentado { background: var(--ambar-bruma); color: var(--ambar-tinta); }
.doc-status-ia { background: var(--purpura-bruma); color: var(--purpura-tinta); }

/* Párrafo de contenido IA (Sprint "Completar contenido funcional"): el badge
   🤖 se repite en cada bloque (nunca se oculta cuál es IA), pero el aviso
   largo aparece una sola vez por pantalla — ver `.ia-footnote` más abajo. */
.ficha-ai-text {
  font-size: 14px; color: var(--tinta);
  background: var(--purpura-bruma);
  border-radius: var(--r-tile);
  padding: 12px 14px;
  margin: 0 0 6px;
}

/* Aviso IA único por pantalla (Sprint "Completar contenido funcional",
   punto 7) — se inserta una sola vez al final de la vista actual, nunca
   repetido bloque a bloque. */
.ia-footnote {
  display: flex; align-items: baseline; gap: 8px; flex-wrap: wrap;
  font-size: 12px; color: var(--purpura-tinta);
  background: var(--purpura-bruma);
  border-radius: var(--r-tile);
  padding: 10px 14px;
  margin: 20px 0 0;
}

/* ---------- Barra Prisma (recorrido de 4 pasos) ---------- */

.prisma-steps {
  list-style: none;
  margin: 0 0 8px; padding: 0;
  display: flex; gap: 6px;
  max-width: 380px;
}
.prisma-steps li { flex: 1; display: flex; }
.prisma-seg {
  display: block;
  width: 100%;
  height: 8px;
  border-radius: 8px;
  background: var(--color-track);
  border: 0;
  padding: 0;
}
.prisma-seg.is-done, .prisma-seg.is-current { background: var(--seg-color); }
.prisma-seg.is-current { box-shadow: 0 0 0 4px color-mix(in srgb, var(--seg-color) 22%, transparent); }
button.prisma-seg { cursor: pointer; }
button.prisma-seg:hover { filter: brightness(0.92); }
.prisma-steps li:nth-child(1) { --seg-color: var(--teal); }
.prisma-steps li:nth-child(2) { --seg-color: var(--ambar); }
.prisma-steps li:nth-child(3) { --seg-color: var(--rosa); }
.prisma-steps li:nth-child(4) { --seg-color: var(--purpura); }
.prisma-label {
  margin: 0 0 22px;
  font-size: 12px; font-weight: 600; letter-spacing: 0.08em; text-transform: uppercase;
  color: var(--grafito);
}

/* ---------- Recorrido guiado ---------- */

.guided-step { padding-top: 6px; }
.guided-step h1 {
  font-size: clamp(34px, 5.5vw, 52px);
  line-height: 1.06;
  letter-spacing: -0.01em;
  margin-top: 6px;
}
/* La etiqueta breadcrumb del Protocolo (Necesidad · Objetivo) es un kicker
   pequeño, no el titular — el titular real es el <h2> del protocolo dentro de
   la tarjeta. Bug de especificidad: `.guided-step h1` (mas especifico que
   `.step-heading-sm` solo) ganaba y la mostraba gigante. */
.guided-step h1.step-heading-sm {
  font-size: 12px;
  line-height: 1.4;
  letter-spacing: 0.08em;
  margin-top: 0;
}

.choice-grid {
  margin-top: 30px;
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(210px, 1fr));
  gap: 16px;
}

.choice-card {
  border: 2px solid transparent;
  background: var(--blanco);
  border-radius: var(--r-tile);
  box-shadow: var(--sombra-card);
  padding: 22px 24px;
  min-height: 76px;
  font: 600 18px var(--fuente-display);
  color: var(--tinta);
  text-align: left;
  cursor: pointer;
  display: grid; gap: 4px; align-content: center; justify-items: start;
  transition: transform 180ms cubic-bezier(0.22, 1, 0.36, 1), box-shadow 180ms, border-color 150ms, background 150ms;
}
.choice-card:hover { transform: translateY(-3px); box-shadow: var(--sombra-flote); }
.choice-card:active { transform: scale(0.97); }
.choice-card.is-selected { border-color: var(--teal); background: var(--teal-bruma); }
.choice-card span { font-family: var(--fuente-ui); font-weight: 400; font-size: 13px; color: var(--grafito); }

.choice-card.has-protocol { border-color: color-mix(in srgb, var(--teal) 35%, transparent); }
.protocol-hint {
  display: inline-flex;
  margin-top: 6px;
  font-family: var(--fuente-ui);
  font-size: 11px; font-weight: 700; letter-spacing: 0.06em; text-transform: uppercase;
  color: var(--teal-tinta);
  background: var(--teal-bruma);
  border-radius: 999px;
  padding: 4px 11px;
}
.choice-card.is-selected .protocol-hint { background: var(--blanco); }

/* Tarjeta de protocolo (Paso 3) */
.protocol-step-summary {
  margin-top: 16px;
  display: grid;
  gap: 8px;
}
.protocol-step-summary p {
  background: var(--blanco);
  border-radius: 999px;
  box-shadow: var(--sombra-card);
  padding: 10px 16px;
  width: fit-content;
  max-width: 100%;
  color: var(--grafito);
  font-size: 13px;
}
.protocol-step-summary strong {
  font-family: var(--fuente-dato);
  color: var(--purpura-tinta);
}
.choice-card-wide {
  grid-column: 1 / -1;
  padding: 28px 30px;
  gap: 8px;
}
.choice-card-wide strong { font-size: 23px; line-height: 1.2; }
.knowledge-state {
  font-family: var(--fuente-ui);
  font-size: 12.5px;
  color: var(--grafito);
  margin: 0;
}

/* Panel de estado (degradación honesta, vacíos) */
.status-panel {
  margin-top: 26px;
  background: var(--blanco);
  border-radius: var(--r-card);
  box-shadow: var(--sombra-card);
  padding: 34px;
  display: grid; gap: 14px; justify-items: start;
}
.status-panel h2 { font-size: 22px; }
.status-panel p { color: var(--grafito); max-width: 60ch; }
.status-panel-inline { color: var(--grafito); font-size: 14px; }

/* ---------- Selección táctil (Paso 4): filas compactas de decisión ----------
   Sprint 16. La tarjeta entera es tocable (el <input> cubre toda la fila, el
   <label> nativo alterna la selección). Altura ~50% de la versión anterior. */

.proposal-list {
  list-style: none;
  margin: 18px 0 0; padding: 0;
}

.proposal-row {
  border-bottom: 1px solid var(--borde);
  transition: background 150ms;
}
.proposal-row:last-child { border-bottom: none; }
.proposal-row.is-checked { background: var(--color-row-selected); }

.proposal-select {
  display: flex; align-items: center; gap: 14px;
  padding: 14px 4px;
  cursor: pointer;
  position: relative;
}
.proposal-row input[type="checkbox"] {
  position: absolute;
  inset: 0;
  opacity: 0;
  margin: 0;
  cursor: pointer;
}
.check-dot {
  width: 26px; height: 26px;
  border-radius: 50%;
  border: 2px solid var(--color-border-strong);
  flex: none;
  display: grid; place-items: center;
  color: transparent;
  font-size: 14px;
  transition: background 150ms, color 150ms, transform 150ms;
  margin-left: auto;
}
.proposal-row.is-checked .check-dot {
  background: var(--teal);
  border-color: var(--teal);
  color: var(--blanco);
  transform: scale(1.05);
}

.proposal-thumb {
  height: 48px; width: 48px;
  object-fit: contain;
  flex: none;
  filter: drop-shadow(0 6px 8px var(--color-product-shadow));
}

.proposal-body { flex: 1; min-width: 0; display: grid; gap: 2px; }
.proposal-name-row { display: flex; align-items: center; gap: 8px; flex-wrap: wrap; }
.proposal-name { font-family: var(--fuente-display); font-weight: 600; font-size: 16px; }
.proposal-code { font-family: var(--fuente-dato); font-size: 11px; color: var(--grafito); }
.proposal-clinic { font-size: 13px; color: var(--grafito); }

.tier-badge {
  flex: none;
  padding: 4px 12px;
  border-radius: 999px;
  font-size: 10.5px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.06em;
}
.tier-badge.tier-principal { background: var(--teal-bruma); color: var(--teal-tinta); }
.tier-badge.tier-opcional { background: var(--purpura-bruma); color: var(--purpura-tinta); }
.tier-badge.tier-excluido { background: var(--blanco); color: var(--grafito); border: 1.5px dashed var(--grafito); }

/* ---------- Compatibilidad producto-producto (Instrumento de Captura) ---------- */

.compat-badge { flex: none; padding: 4px 12px; border-radius: 999px; font-size: 10.5px; font-weight: 700; text-transform: uppercase; letter-spacing: 0.06em; }
.compat-badge.compat-compatible { background: var(--teal-bruma); color: var(--teal-tinta); }
.compat-badge.compat-recomendable { background: var(--teal); color: var(--blanco); }
.compat-badge.compat-precaucion { background: var(--ambar-bruma); color: var(--ambar-tinta); }
.compat-badge.compat-no_recomendado { background: var(--blanco); color: var(--grafito); border: 1.5px dashed var(--grafito); }
.compat-badge.compat-sin_verificar { background: var(--blanco); color: var(--grafito); border: 1px solid var(--borde); }

.compat-row { display: flex; align-items: center; justify-content: space-between; gap: 10px; padding: 10px 0; border-bottom: 1px solid var(--borde); }
.compat-row:last-child { border-bottom: none; }
.compat-row-body { display: grid; gap: 2px; min-width: 0; }
.compat-row-name { font-weight: 600; }
.compat-row-note { font-size: 12.5px; color: var(--grafito); }

.combo-compat-warning { background: var(--ambar-bruma); border: 1px solid var(--ambar); border-radius: var(--r-card); padding: 14px 16px; margin: 14px 0; display: grid; gap: 8px; }

.risk-badge { display: inline-flex; padding: 6px 16px; border-radius: 999px; font-size: 12px; font-weight: 700; text-transform: uppercase; letter-spacing: 0.06em; }
.risk-badge.risk-bajo { background: var(--teal-bruma); color: var(--teal-tinta); }
.risk-badge.risk-medio { background: var(--ambar-bruma); color: var(--ambar-tinta); }
.risk-badge.risk-alto { background: var(--rosa-bruma); color: var(--rosa-tinta); }
.risk-badge.risk-muy_alto { background: var(--blanco); color: var(--grafito); border: 2px dashed var(--rosa); }

.assessment-fields { display: grid; gap: 16px; margin: 18px 0; }
.assessment-field label { display: block; font-weight: 600; margin-bottom: 8px; }
.assessment-field input[type="number"] { width: 100%; max-width: 220px; padding: 10px 14px; border-radius: var(--r-tile); border: 1px solid var(--borde); font-size: 15px; }
.assessment-card-desc { display: block; font-size: 12.5px; color: var(--grafito); font-weight: 400; margin-top: 4px; }
.assessment-risk-factors { list-style: none; margin: 14px 0; padding: 0; display: grid; gap: 10px; }
.assessment-risk-summary { margin-top: 10px; }
.assessment-risk-factors li { background: var(--blanco); border-radius: var(--r-tile); box-shadow: var(--sombra-card); padding: 14px 16px; }
.assessment-risk-factors .factor-label { font-weight: 600; display: block; margin-bottom: 4px; }
.assessment-risk-factors .factor-detail { font-size: 13px; color: var(--grafito); display: block; margin-top: 4px; }
.assessment-risk-factors .factor-source { font-size: 11px; color: var(--grafito); opacity: 0.75; display: block; margin-top: 6px; }
.assessment-risk-factors .factor-head { display: flex; align-items: center; justify-content: space-between; gap: 8px; flex-wrap: wrap; }
.assessment-disclaimer { display: flex; align-items: center; gap: 8px; flex-wrap: wrap; font-size: 13px; color: var(--ambar-tinta); background: var(--ambar-bruma); border-radius: var(--r-tile); padding: 10px 14px; margin: 10px 0 16px; }
.validation-status { display: inline-flex; padding: 3px 10px; border-radius: 999px; font-size: 10px; font-weight: 700; text-transform: uppercase; letter-spacing: 0.05em; flex: none; }
.validation-status-draft { background: var(--blanco); color: var(--grafito); border: 1px dashed var(--grafito); }
.validation-status-clinically_reviewed { background: var(--teal-bruma); color: var(--teal-tinta); }
.validation-status-approved { background: var(--teal); color: var(--blanco); }
.assessment-profile-chip { display: flex; align-items: center; gap: 10px; flex-wrap: wrap; margin: 4px 0 18px; }
.assessment-inert { margin-top: 26px; }
.assessment-skip-hint { display: flex; align-items: center; gap: 10px; flex-wrap: wrap; font-size: 13.5px; color: var(--grafito); margin: 10px 0 22px; }

.faq-list { display: grid; gap: 10px; }
.faq-item { border: 1px solid var(--borde); border-radius: var(--r-tile); padding: 4px 0; }
.faq-item > summary { cursor: pointer; list-style: none; padding: 10px 14px; font-weight: 600; }
.faq-item > summary::-webkit-details-marker { display: none; }
.faq-item p { margin: 0; padding: 0 14px 14px; font-size: 13.5px; color: var(--grafito); }
.combo-compat-warning h2 { font-size: 14px; margin: 0; color: var(--ambar-tinta); }
.combo-compat-warning ul { margin: 0; padding-left: 18px; display: grid; gap: 6px; font-size: 13.5px; }

.combo-actions { margin-top: 26px; display: flex; gap: 14px; flex-wrap: wrap; }
/* Confirmar solución: CTA primaria, ancho completo, inmediatamente tras los
   productos principales (sin scroll). La expansión es secundaria (ghost). */
.combo-actions-primary { margin-top: 16px; }
.btn-block { width: 100%; }

/* ---------- Explainability: fundamento (secundario en el Paso 4) ---------- */

.fundamento-toggle { margin: 0 4px 12px 4px; align-self: start; opacity: 0.85; }

.fundamento-panel {
  margin: 0 4px 14px 4px;
  padding: 18px 22px;
  border-radius: 16px;
  background: var(--purpura-bruma);
  font-size: 13.5px;
  color: var(--tinta);
}
.fundamento-panel p { margin: 0 0 8px; font-weight: 600; }
.fundamento-list {
  margin: 0; padding-left: 18px;
  display: grid; gap: 6px;
  color: var(--grafito);
}
.fundamento-list strong { color: var(--purpura-tinta); }

/* "Otros productos considerados": insumo del médico estético (Explainability),
   presente pero secundario y al fondo del Paso 4 (Sprint 16). */
.considered-wrap { margin-top: 40px; }
.other-considered { margin-top: 20px; }
.other-considered h2 { font-size: 18px; }
.other-considered .lead { margin-top: 4px; font-size: 13px; }

.decision-card-list {
  list-style: none;
  margin: 14px 0 0; padding: 0;
  display: grid; gap: 10px;
}
.decision-card {
  background: var(--blanco);
  border-radius: var(--r-tile);
  box-shadow: var(--sombra-card);
  padding: 14px 18px;
}
.decision-card-head { display: flex; align-items: center; justify-content: space-between; gap: 12px; flex-wrap: wrap; }
.decision-card .proposal-name { font-size: 15px; }
.decision-card-reason { margin: 6px 0 0; font-size: 13.5px; color: var(--grafito); }
.decision-card .fundamento-toggle, .decision-card .fundamento-panel { margin: 12px 0 0; }

/* ---------- Protocolo (Paso 3): hero compacto + 3 bloques plegables ----------
   Sprint 16 (UX/UI V4, mobile-first). Base = móvil 390 px; las mejoras de
   tablet/escritorio se añaden con min-width más abajo. */

.protocol-guide {
  display: grid;
  gap: 12px;
  margin-top: 16px;
}

/* Encabezado de sección degradado a etiqueta pequeña — el nombre del protocolo
   (en el hero) es el título prominente, no compite con un H1 gigante. */
.step-heading-sm {
  font-family: var(--fuente-ui);
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--grafito);
  margin: 2px 0 14px;
}

.protocol-hero {
  background: var(--blanco);
  border-radius: var(--r-card);
  box-shadow: var(--sombra-flote);
  padding: 22px;
  display: grid;
  gap: 14px;
  justify-items: start;
}

.protocol-kicker {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  align-items: center;
}

.protocol-kicker .mono {
  font-family: var(--fuente-dato);
  color: var(--purpura-tinta);
  background: var(--purpura-bruma);
  border-radius: 999px;
  padding: 5px 12px;
  font-size: 12px;
  font-weight: 700;
}

.protocol-hero h2 {
  font-size: clamp(26px, 6vw, 40px);
  line-height: 1.05;
  letter-spacing: -0.01em;
}

.protocol-hero-desc {
  color: var(--grafito);
  font-size: 14px;
  max-width: 60ch;
}

/* Productos principales: una sola vez, como fichas-píldora compactas. */
.protocol-hero-products {
  list-style: none;
  margin: 0;
  padding: 0;
  width: 100%;
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.protocol-hero-products li {
  display: flex;
  align-items: center;
  gap: 10px;
  background: var(--niebla);
  border-radius: 999px;
  padding: 6px 16px 6px 6px;
}

.protocol-hero-products img {
  height: 44px;
  width: 44px;
  object-fit: contain;
  filter: drop-shadow(0 6px 8px var(--color-product-shadow));
}

.protocol-hero-products span {
  font-size: 13px;
  font-weight: 600;
  color: var(--tinta);
}

.protocol-cta-secondary {
  border: 0;
  background: transparent;
  color: var(--grafito);
  font: 700 13px var(--fuente-ui);
  text-decoration: underline;
  text-underline-offset: 3px;
  cursor: pointer;
  padding: 6px 2px;
  justify-self: start;
}
.protocol-cta-secondary:hover { color: var(--tinta); }

.protocol-cta {
  width: 100%;
  margin-top: 4px;
  /* Hallazgo crítico (Full_App_Audit_Post_V4.md): en viewports cortos (360×800)
     el CTA nace ya dentro de la franja fija del dock. scroll-margin-bottom da
     aire real cuando algo lo trae a la vista (foco de teclado, scrollIntoView);
     el chequeo geométrico en JS cubre el caso de que ya nazca ahí sin scrollear. */
  scroll-margin-bottom: 96px;
}

/* Bloques plegables — <details> nativo, cerrados por defecto. Sin estado propio
   ni JS: teclado y Escape gratis, y no colapsan porque su contenido es estático
   (no dispara re-render). */
.protocol-fold {
  background: var(--blanco);
  border-radius: var(--r-tile);
  box-shadow: var(--sombra-card);
}

.protocol-fold > summary {
  cursor: pointer;
  list-style: none;
  min-height: 56px;
  padding: 16px 22px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  font: 600 15px var(--fuente-ui);
  color: var(--tinta);
}

.protocol-fold > summary::-webkit-details-marker { display: none; }

.protocol-fold > summary::after {
  content: "›";
  color: var(--grafito);
  font-size: 20px;
  transition: transform 200ms;
  flex: none;
}

.protocol-fold[open] > summary::after { transform: rotate(90deg); }

.protocol-fold-body {
  padding: 2px 22px 22px;
  display: grid;
  gap: 14px;
  font-size: 14px;
  color: var(--grafito);
  animation: entra 220ms cubic-bezier(0.22, 1, 0.36, 1) both;
}

.protocol-fold-body .fold-reasons {
  margin: 0;
  padding-left: 18px;
  display: grid;
  gap: 6px;
}

.protocol-fold-body .claims-ids {
  font-family: var(--fuente-dato);
  font-size: 12.5px;
  color: var(--purpura-tinta);
}

/* Rejilla de mini-bloques (reutilizada por "Qué cubre" y "Evidencia"). */
.coverage-clinical-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 12px;
}

.mini-block {
  background: var(--niebla);
  border-radius: var(--r-tile);
  padding: 16px;
  display: grid;
  gap: 10px;
  align-content: start;
}

.mini-block h4 {
  margin: 0;
  font-family: var(--fuente-ui);
  font-size: 11.5px;
  font-weight: 800;
  letter-spacing: 0.07em;
  text-transform: uppercase;
  color: var(--grafito);
}

/* ---------- Tarjeta de expansión (capacidad primero, compacta) ----------
   Sprint 16: ~60% menos alta. Muestra solo capacidad nueva, producto requerido,
   beneficio resumido y CTA secundaria; el detalle vive en Paso 3 y Ficha. */

.expansion { margin-top: 36px; }
.expansion h2 { font-size: 20px; }
.expansion .lead { margin-top: 4px; }

.expansion-list {
  list-style: none;
  margin: 16px 0 0; padding: 0;
  display: grid; gap: 10px;
}

.expansion-card {
  background: var(--blanco);
  border-radius: var(--r-tile);
  box-shadow: var(--sombra-card);
  padding: 14px 16px;
  display: grid;
  grid-template-columns: 44px 1fr;
  gap: 14px;
  align-items: center;
}
.expansion-card.is-top { box-shadow: var(--sombra-flote); border: 1.5px solid var(--ambar); }
.expansion-thumb {
  height: 44px; width: 44px;
  object-fit: contain;
  filter: drop-shadow(0 6px 8px var(--color-product-shadow));
}
.expansion-cnt { display: grid; gap: 6px; justify-items: start; min-width: 0; }
.expansion-flag {
  font-size: 10px; font-weight: 700; letter-spacing: 0.1em; text-transform: uppercase;
  color: var(--ambar-tinta);
}
.expansion-capacity {
  font-family: var(--fuente-display); font-weight: 600; font-size: 16px; letter-spacing: -0.01em;
  color: var(--tinta);
}
.expansion-product { font-size: 13px; color: var(--tinta); }
.expansion-benefit { font-size: 12.5px; color: var(--ambar-tinta); font-weight: 600; }
.expansion-add { margin-top: 2px; }

/* ---------- Biblioteca de Ácidos: lista de filas compactas ----------
   Sprint 16. Una columna en móvil, filas táctiles tipo App Store / Apple Health.
   Foto pequeña pero protagonista; tocar la fila abre la ficha; "+" agrega.
   Identidad Prisma conservada: categoría teal, precio en la meta, estado con
   punto de territorio. */

.catalog h1 { font-size: clamp(30px, 5.5vw, 44px); letter-spacing: -0.01em; }

.product-grid {
  margin-top: 18px;
  display: grid;
  grid-template-columns: 1fr;
  gap: 10px;
}

.product-card {
  background: var(--blanco);
  border-radius: var(--r-tile);
  box-shadow: var(--sombra-card);
  display: flex; align-items: stretch;
  overflow: hidden;
  transition: transform 150ms cubic-bezier(0.22, 1, 0.36, 1), box-shadow 150ms;
  animation: cardIn 260ms cubic-bezier(0.22, 1, 0.36, 1) both;
  animation-delay: calc(var(--card-index, 0) * 35ms);
}
.product-card:hover { transform: translateY(-2px); box-shadow: var(--sombra-flote); }

@keyframes cardIn {
  from { opacity: 0; transform: translateY(6px); }
  to { opacity: 1; transform: translateY(0); }
}
@media (prefers-reduced-motion: reduce) {
  .product-card { animation: none; }
}

.product-open {
  flex: 1; min-width: 0;
  border: 0; background: transparent; cursor: pointer;
  color: inherit; font: inherit; text-align: left;
  display: flex; align-items: center; gap: 14px;
  padding: 10px 4px 10px 12px;
}

.product-photo {
  width: 60px; height: 60px; flex: none;
  border-radius: 16px;
  background: var(--niebla);
  display: grid; place-items: center;
  overflow: hidden;
}
.product-photo img {
  height: 66px; width: auto;
  margin-top: -4px; /* la foto desborda levemente su pedestal — identidad Prisma */
  filter: drop-shadow(0 6px 10px var(--color-product-shadow));
}
.product-photo.is-placeholder img { opacity: 0.65; }

.product-info { flex: 1; min-width: 0; display: grid; gap: 3px; justify-items: start; }
.product-category {
  margin: 0;
  font-size: 9.5px; font-weight: 700; letter-spacing: 0.07em; text-transform: uppercase;
  color: var(--teal-tinta);
  background: var(--teal-bruma);
  border-radius: 999px;
  padding: 3px 9px;
}
.product-name {
  margin: 1px 0 0;
  font-family: var(--fuente-display);
  font-size: 16px;
  line-height: 1.15;
}
.product-desc {
  font-size: 12px; line-height: 1.35;
  color: var(--grafito);
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}
.product-desc-badge { display: block; margin-top: 2px; }
.product-desc-badge .doc-status { font-size: 9.5px; padding: 1px 7px; }
.product-meta {
  font-family: var(--fuente-dato);
  font-size: 11.5px;
  color: var(--grafito);
}
.product-estado {
  display: inline-flex; align-items: center; gap: 6px;
  font-size: 10.5px; color: var(--grafito);
}
.product-estado i {
  width: 6px; height: 6px; border-radius: 50%;
  background: var(--purpura); flex: none; font-style: normal;
}

.product-add {
  flex: none; align-self: center;
  margin: 0 12px;
  width: 44px; height: 44px; border-radius: 50%;
  border: 1px solid var(--borde);
  background: var(--blanco); color: var(--tinta);
  box-shadow: var(--sombra-card);
  cursor: pointer;
  font-size: 22px; font-weight: 400; line-height: 1;
  display: grid; place-items: center;
  transition: transform 120ms, background 150ms, color 150ms;
}
.product-add:active { transform: scale(0.92); }
.product-add:has(.add-count) { background: var(--tinta); color: var(--blanco); border-color: var(--tinta); }
.add-count { font-size: 15px; font-weight: 700; }

/* ---------- Ficha del ácido: herramienta de decisión (Sprint 16) ----------
   Hero compacto (identidad + Agregar) y 5 secciones en orden de decisión:
   qué resuelve → qué desbloquea → protocolos → estado → técnica. Mobile-first. */

.ficha { display: grid; gap: 22px; }

.ficha-hero {
  background: var(--blanco);
  border-radius: var(--r-card);
  box-shadow: var(--sombra-flote);
  padding: 20px;
  display: flex; align-items: center; gap: 18px;
}
.ficha-hero-foto {
  width: 96px; height: 96px; flex: none;
  border-radius: var(--r-tile);
  background: var(--niebla);
  display: grid; place-items: center;
  overflow: hidden;
}
.ficha-hero-foto img {
  height: 108px; width: auto;
  margin-top: -6px;
  filter: drop-shadow(0 10px 14px var(--color-product-shadow));
}
.ficha-hero-foto.is-placeholder img { opacity: 0.65; }

.ficha-hero-info { flex: 1; min-width: 0; display: grid; gap: 8px; justify-items: start; }
.ficha-cta-row { display: flex; gap: 10px; width: 100%; align-items: stretch; }
.ficha-cta-row .order-qty-input { width: 76px; flex: 0 0 auto; }
.ficha-cta-row .btn-block { flex: 1; }
.ficha-hero-info h1 { font-size: clamp(22px, 5.5vw, 32px); line-height: 1.08; letter-spacing: -0.012em; }
.hero-kicker {
  font-size: 11px; font-weight: 600; letter-spacing: 0.09em; text-transform: uppercase;
  color: var(--grafito);
}
.ficha-hero-commercial {
  font-family: var(--fuente-dato);
  font-size: 11.5px;
  color: var(--grafito);
}

/* Secciones de la ficha */
.ficha-sec { display: grid; gap: 12px; justify-items: start; }
.ficha-sec h2 { font-size: 19px; letter-spacing: -0.01em; }
.ficha-sec .chips { width: 100%; }

/* Protocolos tocables */
.protocol-chips { display: flex; flex-wrap: wrap; gap: 8px; }
.protocol-chip {
  border: 1px solid var(--borde); cursor: pointer;
  background: var(--blanco); color: var(--tinta);
  border-radius: 999px;
  padding: 8px 14px;
  font: 600 13px var(--fuente-ui);
  display: inline-flex; align-items: center; gap: 8px;
  box-shadow: var(--sombra-card);
  transition: transform 120ms, box-shadow 150ms;
}
.protocol-chip:active { transform: scale(0.96); }
.protocol-chip .mono { font-family: var(--fuente-dato); color: var(--purpura-tinta); font-size: 12px; }

/* Sección 3 — Patrimonio (protagonista) */
.patrimonio-ficha {
  background: var(--blanco);
  border-radius: var(--r-card);
  box-shadow: var(--sombra-card);
  padding: 22px 20px;
  gap: 14px;
}
.patrimonio-ficha .eyebrow { margin: 0; }
.pat-metrics {
  width: 100%;
  display: grid; grid-template-columns: repeat(3, 1fr); gap: 10px;
}
.pat-metric {
  background: var(--niebla);
  border-radius: var(--r-tile);
  padding: 14px 10px;
  display: grid; gap: 2px; justify-items: center; text-align: center;
}
.pat-num { font-family: var(--fuente-display); font-weight: 600; font-size: 26px; line-height: 1; color: var(--tinta); }
.pat-lbl { font-size: 10.5px; color: var(--grafito); letter-spacing: 0.02em; }

/* Sub-navegacion de Cabina (Premium Experience v2.0): un solo destino de dock, dos mitades. */
.cabina-subnav {
  display: inline-flex;
  background: var(--niebla);
  border-radius: 999px;
  padding: 4px;
  gap: 2px;
  width: fit-content;
}
.subnav-tab {
  border: 0;
  background: transparent;
  border-radius: 999px;
  padding: 8px 18px;
  font: 700 13.5px var(--fuente-ui);
  color: var(--grafito);
  cursor: pointer;
  transition: background 160ms ease, color 160ms ease;
}
.subnav-tab.active { background: var(--blanco); color: var(--tinta); box-shadow: var(--sombra-card); }
.metric-total { font-size: 0.55em; font-weight: 500; color: var(--grafito); }
.capacity-bar { display: block; width: 100%; height: 3px; border-radius: 2px; background: var(--borde); margin-top: 8px; overflow: hidden; }
.capacity-bar > span { display: block; height: 100%; background: var(--teal); border-radius: inherit; }
.pat-block { display: grid; gap: 8px; justify-items: start; width: 100%; }
.pat-q {
  margin: 0;
  font-size: 11.5px; font-weight: 700; letter-spacing: 0.06em; text-transform: uppercase;
  color: var(--grafito);
}
.pat-note { font-size: 13.5px; color: var(--grafito); }

/* Sección 4 — Estado documental (muy visible) */
.estado-doc {
  background: var(--blanco);
  border-radius: var(--r-card);
  box-shadow: var(--sombra-card);
  padding: 20px;
  gap: 12px;
}
.estado-grid {
  width: 100%;
  display: grid; grid-template-columns: repeat(2, 1fr); gap: 10px;
}
.estado-cell {
  background: var(--niebla);
  border-radius: 16px;
  padding: 14px 8px;
  display: grid; gap: 3px; justify-items: center; text-align: center;
  align-content: center;
}
.estado-dot { width: 12px; height: 12px; border-radius: 50%; }
.estado-val { font-family: var(--fuente-display); font-weight: 600; font-size: 17px; line-height: 1.1; }
.estado-lbl { font-size: 10px; color: var(--grafito); text-transform: uppercase; letter-spacing: 0.05em; }

.capas { display: grid; gap: 10px; width: 100%; }

.capa {
  background: var(--blanco);
  border-radius: var(--r-tile);
  box-shadow: var(--sombra-card);
}
.capa-head {
  width: 100%;
  border: 0; background: transparent; cursor: pointer;
  padding: 18px 24px;
  min-height: 56px;
  display: flex; align-items: center; justify-content: space-between; gap: 14px;
  font: 600 15px var(--fuente-ui);
  color: var(--tinta);
  text-align: left;
  border-radius: var(--r-tile);
}
.capa-head .tag { display: flex; align-items: center; gap: 11px; }
.capa-head .tag i { width: 8px; height: 8px; border-radius: 50%; font-style: normal; flex: none; }
.capa-head .meta { font-size: 12.5px; font-weight: 400; color: var(--grafito); font-style: italic; flex: none; }
.capa-head .chev { color: var(--grafito); font-size: 17px; transition: transform 200ms; flex: none; }
.capa.abierta .capa-head .chev { transform: rotate(90deg); }

.capa-body {
  padding: 2px 24px 22px;
  font-size: 14px;
  color: var(--grafito);
  display: grid; gap: 14px; justify-items: start;
  animation: entra 220ms cubic-bezier(0.22, 1, 0.36, 1) both;
}
.capa-body .mono { font-family: var(--fuente-dato); font-size: 12.5px; color: var(--purpura-tinta); }
.capa-lista { margin: 0; padding-left: 18px; display: grid; gap: 8px; }
.capa-lista strong { color: var(--tinta); }
.capa-lista.campos { list-style: none; padding-left: 0; gap: 10px; }

.capa-group { display: grid; gap: 8px; justify-items: start; }
.capa-sub {
  margin: 0;
  font-size: 11.5px; font-weight: 700; letter-spacing: 0.07em; text-transform: uppercase;
  color: var(--grafito);
}
.capa-nota { font-size: 12.5px; font-style: italic; }
.claims-ids { font-size: 14px; letter-spacing: 0.02em; }

.capa-lista.protocolos { list-style: none; padding-left: 0; gap: 14px; }
.capa-lista.protocolos li { display: grid; gap: 5px; }
.protocolo-row-head { display: flex; align-items: center; gap: 10px; flex-wrap: wrap; }
.protocolo-row-reason { font-size: 13px; }

.capa-lista.complementarios { list-style: none; padding-left: 0; gap: 6px; }
.capa-lista.fuentes { list-style: none; padding-left: 0; gap: 6px; }
.capa-lista.fuentes li { word-break: break-all; }

/* Capa pendiente: sello honesto, nunca un bloque vacío ni el color apagado */
.pendiente-bloque {
  margin: 0;
  display: inline-flex;
  padding: 6px 14px;
  border: 1.5px dashed var(--grafito);
  border-radius: 999px;
  font: 700 11px var(--fuente-ui);
  letter-spacing: 0.08em;
  color: var(--grafito);
  background: var(--niebla);
}
.pendiente-razon { margin: 0; font-size: 13.5px; max-width: 60ch; }
.pendiente-intro { margin: 0 0 10px; font-size: 13.5px; max-width: 60ch; color: var(--grafito); }
.capa.es-pendiente .capa-head .tag { color: var(--grafito); }
.link-inline {
  background: none; border: none; padding: 0;
  color: var(--teal-tinta);
  font: inherit; cursor: pointer;
  text-decoration: underline; text-underline-offset: 4px;
}
.pendiente-nota { font-style: italic; }
.muted { color: var(--grafito); font-weight: 400; font-size: 0.92em; }

/* ---------- Patrimonio (Mi Combo) ---------- */

.combo h1, .combo-empty h1 { font-size: clamp(30px, 5.5vw, 44px); letter-spacing: -0.01em; }

/* Tablero de Patrimonio (Sprint 16): capacidades primero, no productos.
   Responde ¿qué puedo tratar? · ¿qué protocolos habilito? · ¿qué gano? */
.board-eyebrow { margin-top: 18px; }
.patrimonio-board {
  margin-top: 10px;
  display: grid; grid-template-columns: 1fr; gap: 12px;
}
.board-tile {
  background: var(--blanco);
  border-radius: var(--r-tile);
  box-shadow: var(--sombra-card);
  padding: 18px 20px;
  display: grid; gap: 12px; align-content: start;
}
.board-q {
  margin: 0;
  font-family: var(--fuente-display); font-weight: 600; font-size: 17px;
  letter-spacing: -0.01em; color: var(--tinta);
}
.board-list {
  margin: 0; padding: 0; list-style: none;
  display: grid; gap: 8px; font-size: 13.5px; color: var(--grafito);
}
.board-list .mono { font-family: var(--fuente-dato); color: var(--purpura-tinta); font-size: 12px; }
.tile-benefit { margin-top: 12px; }

.benefit-list {
  list-style: none; margin: 0; padding: 0;
  display: grid; gap: 8px; font-size: 14px;
}
.benefit-list li { display: flex; align-items: center; gap: 10px; }
.benefit-list li::before {
  content: "";
  width: 8px; height: 8px; border-radius: 50%;
  background: var(--ambar); flex: none;
}
.progress-next { margin: 4px 0 0; font-size: 13px; color: var(--grafito); }

/* Inventario editable, compacto y secundario. */
.combo-roster { margin-top: 28px; }
.roster-head { display: flex; align-items: center; justify-content: space-between; gap: 12px; }
.roster-head h2 { font-size: 18px; }

.combo-list {
  list-style: none;
  margin: 12px 0 0; padding: 0;
  display: grid; gap: 8px;
}
.combo-line {
  background: var(--blanco);
  border-radius: var(--r-tile);
  box-shadow: var(--sombra-card);
  padding: 10px 14px;
  display: flex; align-items: center; gap: 12px;
}
.combo-line-thumb {
  height: 44px; width: 44px;
  object-fit: contain; flex: none;
  filter: drop-shadow(0 6px 8px var(--color-product-shadow));
}
.combo-line-body { flex: 1; min-width: 0; display: grid; gap: 6px; }
.combo-line-name { margin: 0; font-family: var(--fuente-display); font-weight: 600; font-size: 15px; }
.combo-line-commercial {
  margin: 0;
  font-family: var(--fuente-dato);
  font-size: 11px;
  color: var(--ambar-tinta);
}
.roster-remove { flex: none; align-self: center; }

.quantity-control {
  display: inline-flex; align-items: center; gap: 4px;
  background: var(--niebla);
  border-radius: 999px;
  padding: 3px;
  width: fit-content;
}
.quantity-control .btn-sm {
  min-height: 36px; min-width: 36px; padding: 5px 10px;
  background: var(--blanco); box-shadow: none; border: 0;
  font-size: 16px;
}
.quantity-value { min-width: 30px; text-align: center; font-weight: 600; font-size: 14px; }

.pedido-cta { margin-top: 24px; }

/* ---------- Resumen del pedido (inline, compacto) ---------- */

.order-summary {
  margin-top: 20px;
  background: var(--blanco);
  border-radius: var(--r-card);
  box-shadow: var(--sombra-flote);
  padding: 34px;
  display: grid; gap: 18px; justify-items: start;
}
.order-summary h2 { font-size: 24px; }
.summary-meta {
  margin: 0;
  display: flex; gap: 34px; flex-wrap: wrap;
}
.summary-meta div { display: grid; gap: 2px; }
.summary-meta dt { font-size: 11px; font-weight: 700; letter-spacing: 0.08em; text-transform: uppercase; color: var(--grafito); }
.summary-meta dd { margin: 0; font-family: var(--fuente-dato); font-size: 14px; }
.summary-lines { margin: 0; padding-left: 18px; display: grid; gap: 6px; font-size: 14.5px; }
.pending-note { font-size: 12.5px; color: var(--grafito); font-style: italic; }

/* ---------- Estados vacíos ---------- */

.combo-empty .status-panel { margin-top: 26px; }
.combo-empty .status-panel .btn { margin-right: 10px; }

/* ---------- Toast (cápsula flotante sobre el dock) ---------- */

.toast {
  position: fixed;
  bottom: max(92px, calc(env(safe-area-inset-bottom) + 78px));
  left: 50%;
  transform: translateX(-50%);
  pointer-events: none;
  z-index: 50;
  background: var(--tinta);
  color: var(--blanco);
  border-radius: 22px;
  box-shadow: var(--sombra-flote);
  padding: 13px 24px;
  font-size: 13.5px;
  font-weight: 500;
  line-height: 1.4;
  max-width: min(420px, calc(100vw - 48px));
  text-align: center;
  animation: entra 220ms cubic-bezier(0.22, 1, 0.36, 1) both;
}

/* ---------- Error no controlado ---------- */

.fatal-error {
  max-width: 520px;
  margin: 90px auto;
  background: var(--blanco);
  border-radius: var(--r-card);
  box-shadow: var(--sombra-flote);
  padding: 40px 34px;
  text-align: center;
  display: grid; gap: 14px; justify-items: center;
}
.fatal-error h1 { font-size: 28px; }
.fatal-error p { color: var(--grafito); }
.fatal-error-detail { font-family: var(--fuente-dato); font-size: 12px; color: var(--grafito); }

/* ---------- Centro de revisión interna (sheet) ----------
   z-index 61 > .toast (50) > .dock (40): el sheet nunca compite con el toast
   ni el dock mientras está abierto. Mobile-first: fijo abajo; en tablet+ se
   centra como diálogo. */

.review-backdrop {
  position: fixed; inset: 0;
  background: var(--color-bg-overlay);
  z-index: 60;
}

.review-sheet {
  position: fixed; left: 0; right: 0; bottom: 0;
  z-index: 61;
  background: var(--blanco);
  border-radius: 24px 24px 0 0;
  max-height: 85vh; overflow-y: auto;
  padding: 24px 22px calc(22px + env(safe-area-inset-bottom));
  box-shadow: var(--sombra-flote);
  display: grid; gap: 14px; justify-items: start;
  /* Animación propia (no la `entra` compartida): esa anima translateY y
     pisaría el translate(-50%,-50%) que centra el sheet en escritorio. */
  animation: review-sheet-in-mobile 220ms cubic-bezier(0.22, 1, 0.36, 1) both;
}

@keyframes review-sheet-in-mobile {
  from { opacity: 0; transform: translateY(12px); }
  to { opacity: 1; transform: translateY(0); }
}

.review-close {
  position: absolute; top: 14px; right: 16px;
  border: 0; cursor: pointer;
  width: 36px; height: 36px; border-radius: 50%;
  background: var(--niebla); color: var(--tinta);
  font-size: 15px; display: grid; place-items: center;
}

.review-sheet h2 { font-size: 20px; }
.review-context { font-size: 13px; color: var(--grafito); }
.review-privacy-notice {
  font-size: 12px; font-style: italic; color: var(--ambar-tinta);
  background: var(--ambar-bruma);
  border-radius: var(--r-tile);
  padding: 8px 12px;
  width: 100%;
}

.review-field {
  width: 100%;
  display: grid; gap: 6px; justify-items: start;
}
.review-field span {
  font-size: 11.5px; font-weight: 700; letter-spacing: 0.05em; text-transform: uppercase;
  color: var(--grafito);
}
.review-field input,
.review-field select,
.review-field textarea {
  width: 100%;
  font: 500 14px var(--fuente-ui);
  color: var(--tinta);
  background: var(--niebla);
  border: 1px solid var(--borde);
  border-radius: var(--r-tile);
  padding: 10px 14px;
  min-height: 44px;
  resize: vertical;
}
.review-field textarea { min-height: 84px; }

.review-actions {
  width: 100%;
  display: flex; gap: 10px; justify-content: flex-end;
  margin-top: 4px;
}

.review-trigger { margin-top: 4px; }

/* ---------- Comentarios externos ---------- */

.feedback-fab {
  position: fixed;
  top: max(88px, calc(env(safe-area-inset-top) + 88px));
  left: max(18px, env(safe-area-inset-left));
  z-index: 41;
  min-height: 48px;
  border: 0;
  border-radius: 999px;
  padding: 0 16px;
  background: var(--purpura-tinta);
  color: var(--blanco);
  box-shadow: var(--sombra-flote);
  font: 700 13px var(--fuente-ui);
  display: inline-flex;
  align-items: center;
  gap: 8px;
  cursor: pointer;
}
.feedback-fab:active { transform: scale(0.96); }

.feedback-backdrop {
  position: fixed;
  inset: 0;
  z-index: 70;
  background: var(--color-bg-overlay);
}
.feedback-dialog {
  position: fixed;
  z-index: 71;
  top: 50%; left: 50%;
  width: min(420px, calc(100vw - 36px));
  background: var(--blanco);
  color: var(--tinta);
  border-radius: var(--r-card);
  box-shadow: var(--sombra-flote);
  padding: 30px 24px 24px;
  display: grid;
  gap: 14px;
  animation: feedback-dialog-in 180ms cubic-bezier(0.22, 1, 0.36, 1) both;
}
.feedback-dialog h2 { font-size: 23px; padding-right: 28px; }
.feedback-dialog p { color: var(--grafito); font-size: 14px; }
.feedback-actions { display: flex; justify-content: flex-end; flex-wrap: wrap; gap: 10px; margin-top: 4px; }
@keyframes feedback-dialog-in {
  from { opacity: 0; transform: translate(-50%, calc(-50% + 10px)); }
  to { opacity: 1; transform: translate(-50%, -50%); }
}

@media (min-width: 768px) {
  .review-sheet {
    left: 50%; right: auto; bottom: auto; top: 50%;
    width: 480px;
    border-radius: var(--r-card);
    max-height: 80vh;
    /* El translate(-50%,-50%) de centrado va DENTRO del keyframe (no como
       transform estático): la animación controla la propiedad completa, un
       valor estático aquí se pierde en cuanto termina. */
    animation-name: review-sheet-in-desktop;
  }

  @keyframes review-sheet-in-desktop {
    from { opacity: 0; transform: translate(-50%, calc(-50% + 12px)); }
    to { opacity: 1; transform: translate(-50%, -50%); }
  }
}

/* ---------- Responsive: iPad primero, móvil después, escritorio se adapta ---------- */

@media (max-width: 680px) {
  #app { padding: 0 18px 130px; }
  .topbar { padding: 18px 2px 20px; }
  .topbar-actions { gap: 8px; }
  .dock button { padding: 11px 16px; font-size: 13px; }
  .choice-grid { grid-template-columns: repeat(auto-fill, minmax(150px, 1fr)); gap: 12px; }
  .choice-card { font-size: 16px; padding: 20px 18px; hyphens: auto; overflow-wrap: anywhere; }
  .fundamento-toggle, .fundamento-panel { margin-left: 4px; }
}

/* Tablet+: el hero de Protocolo respira más, los mini-bloques y el tablero de
   Patrimonio pasan a 2 columnas. */
@media (min-width: 768px) {
  .protocol-hero { padding: 30px; }
  .protocol-hero-products img { height: 52px; width: 52px; }
  .coverage-clinical-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .patrimonio-board { grid-template-columns: repeat(2, 1fr); }
  .tile-benefit { margin-top: 0; grid-column: 1 / -1; }
  .product-grid { grid-template-columns: repeat(2, 1fr); gap: 12px; }
  .estado-grid { grid-template-columns: repeat(4, 1fr); }
}

@media (min-width: 1280px) {
  #app { padding-bottom: 150px; }
  .view { padding-top: 16px; }
}

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

  .launch-screen {
    transition: opacity 240ms ease !important;
  }

  .launch-screen__miladerm,
  .launch-screen__pureacid,
  .launch-screen__segments {
    animation: none !important;
    filter: none !important;
    transform: none !important;
  }

  .launch-screen__miladerm,
  .launch-screen__segments,
  .launch-screen[data-state="pureacid-enter"] .launch-screen__pureacid,
  .launch-screen[data-state="app-exit"] .launch-screen__pureacid {
    opacity: 1;
  }

  .launch-screen[data-state="brand-exit"] .launch-screen__miladerm,
  .launch-screen[data-state="brand-exit"] .launch-screen__segments,
  .launch-screen[data-state="pureacid-enter"] .launch-screen__miladerm,
  .launch-screen[data-state="pureacid-enter"] .launch-screen__segments,
  .launch-screen[data-state="app-exit"] .launch-screen__miladerm,
  .launch-screen[data-state="app-exit"] .launch-screen__segments {
    opacity: 0;
  }

  .launch-screen__segment {
    opacity: 1;
    transform: none !important;
  }
}
/* ---------- Sprint: compra rapida y doble ruta ---------- */

.dock-order {
  position: fixed;
  right: max(18px, env(safe-area-inset-right));
  top: max(88px, calc(env(safe-area-inset-top) + 88px));
  z-index: 41;
  min-height: 56px;
  border: 0;
  border-radius: 999px;
  padding: 0 18px;
  background: var(--tinta);
  color: var(--blanco);
  box-shadow: var(--sombra-flote);
  font: 700 13px var(--fuente-ui);
  display: inline-flex;
  align-items: center;
  gap: 8px;
  cursor: pointer;
}
.dock-order .badge { background: var(--blanco); color: var(--tinta); border-radius: 999px; padding: 1px 8px; }
.btn-block { width: 100%; }

.home-choice { display: grid; gap: 22px; padding-top: 8px; }
.home-choice h1 { font-size: clamp(28px, 4.4vw, 46px); line-height: 1.1; max-width: 20ch; }
.route-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 16px; }
.route-card {
  background: var(--blanco);
  border-radius: var(--r-card);
  box-shadow: var(--sombra-card);
  padding: 22px;
  display: grid;
  gap: 12px;
  align-content: start;
}
.route-card h2 { font-size: 21px; }
.route-card p { color: var(--grafito); font-size: 14px; }

/* Jerarquia real de Home: la ruta clinica domina, las otras dos pesan menos. */
.route-card--primary {
  grid-column: 1 / -1;
  background: var(--teal-bruma);
  border: 1.5px solid var(--teal);
  box-shadow: var(--sombra-flote);
  padding: 34px 32px;
  gap: 16px;
}
.route-card--primary h2 { font-size: 30px; color: var(--teal-tinta); }
.route-card--primary p { color: var(--tinta); font-size: 15.5px; max-width: 46ch; }
.route-card--secondary { padding: 24px; }
.route-card--tertiary {
  box-shadow: none;
  border: 1px solid var(--borde);
  padding: 20px;
}
.route-card--tertiary h2 { font-size: 18px; }
.route-card--tertiary p { font-size: 13px; }
.home-dashboard {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 12px;
  align-items: stretch;
}
.home-dashboard > div {
  min-height: 112px;
  border: 1px solid var(--borde);
  border-radius: var(--r-tile);
  background: color-mix(in srgb, var(--blanco) 92%, transparent);
  padding: 16px;
  display: grid;
  gap: 8px;
  align-content: center;
}
.home-metric { font: 800 28px/1 var(--fuente-display); color: var(--tinta); }
.home-label { color: var(--grafito); font: 700 12px var(--fuente-ui); text-transform: uppercase; letter-spacing: .04em; }
.home-dashboard strong { font-size: 16px; line-height: 1.2; }
.home-insight, .board-growth { color: var(--grafito); font: 600 13.5px/1.4 var(--fuente-ui); margin-top: 2px; }

.quick-add {
  display: grid;
  grid-template-columns: 58px 46px;
  gap: 8px;
  align-items: center;
  padding: 10px 12px 12px;
}
.quick-add input,
.order-qty-input,
.ficha-order-controls input {
  width: 100%;
  min-height: 42px;
  border: 1px solid var(--borde);
  border-radius: 999px;
  background: var(--blanco);
  color: var(--tinta);
  text-align: center;
  font: 700 14px var(--fuente-ui);
}
.ficha-order-controls { display: grid; gap: 10px; margin-top: 14px; }

.compat-collapsible summary { cursor: pointer; display: grid; gap: 4px; font-weight: 700; }
.compat-collapsible summary span:last-child { color: var(--grafito); font-size: 13px; font-weight: 500; }
.compat-detail-notes { margin-top: 6px; color: var(--grafito); font-size: 12.5px; }

.order-backdrop {
  position: fixed;
  inset: 0;
  z-index: 80;
  background: var(--color-bg-overlay);
}
.order-drawer {
  position: fixed;
  top: 0;
  right: 0;
  bottom: 0;
  z-index: 81;
  width: min(460px, 100vw);
  overflow: auto;
  background: var(--blanco);
  color: var(--tinta);
  box-shadow: var(--sombra-flote);
  padding: max(22px, env(safe-area-inset-top)) 22px max(96px, env(safe-area-inset-bottom));
  display: grid;
  gap: 18px;
}
.order-head { display: flex; align-items: start; justify-content: space-between; gap: 14px; }
.order-head h2 { font-size: 34px; }
.order-lines { margin: 0; }
.order-empty { margin-top: 0; }
.order-commercial {
  background: var(--color-bg-muted);
  border-radius: var(--r-tile);
  padding: 16px;
  display: grid;
  gap: 10px;
}
.order-commercial h3 { font-family: var(--fuente-ui); font-size: 16px; }
.order-fields { display: grid; gap: 10px; }
.order-fields input,
.order-fields textarea {
  width: 100%;
  border: 1px solid var(--borde);
  border-radius: 14px;
  background: var(--blanco);
  color: var(--tinta);
  padding: 10px 12px;
  font: 500 14px var(--fuente-ui);
}
.expansion-view { display: grid; gap: 18px; }
.expansion-actions { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 10px; }

@media (max-width: 1100px) {
  .route-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .home-dashboard { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}

@media (max-width: 760px) {
  .route-grid { grid-template-columns: 1fr; }
  .home-dashboard { grid-template-columns: 1fr; }
  .dock { max-width: calc(100vw - 98px); overflow-x: auto; justify-content: start; }
  .dock button { padding: 10px 14px; font-size: 13px; }
  .dock-order { min-height: 52px; padding: 0 14px; top: max(80px, calc(env(safe-area-inset-top) + 80px)); }
  .feedback-fab { top: max(80px, calc(env(safe-area-inset-top) + 80px)); padding: 0 13px; font-size: 12px; }
}