:root,
[data-theme="dark"] {
  --bg: #080f1e;
  --surface: #0d1830;
  --bubble: #122142;
  --border: #1e2c4d;
  --muted: #98a0b3;
  --fg: #efeae0;
  --fg-soft: #cdc7ba;
  --fg-strong: #ffffff;
  --success: #4ade80;
  color-scheme: dark;
}

[data-theme="light"] {
  --bg: #efeae0;
  --surface: #f7f4ed;
  --bubble: #e6e0d2;
  --border: #d8d0bd;
  --muted: #565248;
  --fg: #080f1e;
  --fg-soft: #303a52;
  --fg-strong: #000000;
  --success: #16a34a;
  color-scheme: light;
}

:root {
  --accent: #9a7c4a;
  --accent-hover: #b59a5c;
  --urgente: #c9614c;
  --line: color-mix(in srgb, var(--accent) 28%, transparent);
  --line-2: color-mix(in srgb, var(--accent) 50%, transparent);
  --sans: "Inter", system-ui, -apple-system, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
  --display: "Fraunces", Georgia, "Times New Roman", serif;
  --wordmark: "Outfit", system-ui, sans-serif;
}

* { box-sizing: border-box; }

html, body { margin: 0; }

body {
  background: var(--bg);
  color: var(--fg);
  font-family: var(--sans);
  font-size: 15px;
  line-height: 1.55;
  -webkit-font-smoothing: antialiased;
  min-height: 100dvh;
}

a { color: inherit; }

button { font: inherit; }

:focus-visible {
  outline: 2px solid var(--accent-hover);
  outline-offset: 2px;
}

.aviso-maqueta {
  display: flex;
  flex-wrap: wrap;
  gap: 4px 14px;
  align-items: center;
  justify-content: center;
  padding: 7px 20px;
  font-size: 12px;
  color: var(--muted);
  background: var(--bubble);
  border-bottom: 1px solid var(--line);
  text-align: center;
}

.enlace {
  background: none;
  border: 0;
  padding: 0;
  color: var(--accent-hover);
  cursor: pointer;
  text-decoration: underline;
  text-underline-offset: 3px;
  font-size: inherit;
}

.barra { border-bottom: 1px solid var(--border); }

.barra-in {
  max-width: 1024px;
  margin: 0 auto;
  padding: 12px 20px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
}

.marca {
  font-family: var(--wordmark);
  font-weight: 600;
  font-size: 20px;
  letter-spacing: -0.015em;
  color: var(--fg-strong);
  text-decoration: none;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  min-width: 0;
}

.nav { display: flex; align-items: center; gap: 20px; }

.nav a {
  font-size: 14px;
  color: var(--muted);
  text-decoration: none;
  transition: color 0.15s;
}

.nav a:hover, .nav a.activa { color: var(--fg); }

.nav-movil { display: none; }

.barra-der { display: flex; align-items: center; gap: 16px; flex-shrink: 0; }

.icono, .salir {
  background: none;
  border: 0;
  padding: 0;
  color: var(--muted);
  cursor: pointer;
  transition: color 0.15s;
}

.icono { font-size: 16px; }
.salir { font-size: 14px; }
.icono:hover, .salir:hover { color: var(--fg); }

.tablero {
  max-width: 768px;
  margin: 0 auto;
  padding: 32px 20px 64px;
  outline: none;
}

.eyebrow {
  font-size: 11px;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--muted);
  margin: 0;
}

h1 {
  font-family: var(--display);
  font-weight: 600;
  font-size: 30px;
  line-height: 1.2;
  color: var(--fg-strong);
  margin: 6px 0 8px;
}

.bajada { color: var(--fg-soft); margin: 0 0 8px; max-width: 60ch; }

.section-title {
  font-family: var(--display);
  font-weight: 500;
  font-size: 18px;
  margin: 30px 0 12px;
  color: var(--fg);
}

.hairline { border: 0; border-top: 1px solid var(--line); margin: 22px 0; }

.card {
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: 4px;
  padding: 16px 18px;
}

.card + .card { margin-top: 12px; }

.between {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  gap: 12px;
  flex-wrap: wrap;
}

.between > div:first-child { flex: 1 1 300px; min-width: 0; }

.row { display: flex; gap: 10px; align-items: center; flex-wrap: wrap; }

.muted { color: var(--muted); }
.chico { font-size: 13px; }
.fuerte { color: var(--fg-strong); font-weight: 500; }

.chip {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 11px;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  padding: 3px 9px;
  border-radius: 2px;
  border: 1px solid var(--line);
  color: var(--fg-soft);
  white-space: nowrap;
}

.chip::before {
  content: "";
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--muted);
}

.chip.ok::before { background: var(--success); }
.chip.curso::before { background: var(--accent-hover); }
.chip.pausa::before { background: var(--urgente); }
.chip.pausa { border-color: color-mix(in srgb, var(--urgente) 60%, transparent); }

.btn {
  font-size: 13px;
  cursor: pointer;
  background: transparent;
  color: var(--muted);
  border: 1px solid var(--line);
  border-radius: 2px;
  padding: 7px 13px;
  transition: all 0.15s;
  text-decoration: none;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
}

.btn:hover { color: var(--fg); border-color: var(--line-2); }

.btn.primario {
  color: var(--bg);
  background: var(--accent);
  border-color: var(--accent);
  font-weight: 600;
}

.btn.primario:hover { background: var(--accent-hover); border-color: var(--accent-hover); color: var(--bg); }

.btn.grande { font-size: 14px; padding: 11px 22px; }

.btn[disabled] { opacity: 0.45; cursor: not-allowed; }

.btn.simular { border-style: dashed; }

.kpis {
  display: grid;
  gap: 1px;
  background: var(--line);
  border: 1px solid var(--line);
  border-radius: 4px;
  overflow: hidden;
  grid-template-columns: repeat(auto-fit, minmax(130px, 1fr));
  margin-top: 14px;
}

.kpi { background: var(--surface); padding: 14px 12px 16px; text-align: center; }

.kpi .num {
  font-family: var(--display);
  font-size: clamp(22px, 2.8vw, 28px);
  color: var(--fg);
  line-height: 1;
}

.kpi .num.acento { color: var(--accent-hover); }

.kpi .lab {
  font-size: 10.5px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--muted);
  margin-top: 8px;
}

.barra-avance {
  height: 6px;
  background: var(--bubble);
  border-radius: 3px;
  overflow: hidden;
  margin: 12px 0 6px;
}

.barra-avance span { display: block; height: 100%; background: var(--accent); }

.soltar {
  display: block;
  border: 1px dashed var(--line-2);
  border-radius: 4px;
  padding: 30px 20px;
  text-align: center;
  transition: background 0.15s, border-color 0.15s;
  cursor: pointer;
}

.soltar.encima { background: var(--bubble); border-color: var(--accent-hover); }

.soltar .grande-txt { font-family: var(--display); font-size: 19px; color: var(--fg); margin: 0 0 4px; }

.soltar { position: relative; }

.soltar input { position: absolute; width: 1px; height: 1px; opacity: 0; pointer-events: none; }

.soltar:focus-within { border-color: var(--accent-hover); border-style: solid; }

.resumen-frase {
  font-family: var(--display);
  font-size: 21px;
  line-height: 1.45;
  color: var(--fg);
  margin: 0;
}

.mensaje {
  background: var(--bubble);
  border: 1px solid var(--border);
  border-radius: 10px 10px 10px 2px;
  padding: 12px 14px;
  max-width: 520px;
  font-size: 14.5px;
  color: var(--fg);
}

.mensaje .hora { display: block; text-align: right; font-size: 11px; color: var(--muted); margin-top: 6px; }

.tabla { width: 100%; border-collapse: collapse; font-size: 13.5px; }

.tabla th {
  text-align: left;
  font-weight: 500;
  font-size: 10.5px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--muted);
  padding: 0 10px 8px 0;
  border-bottom: 1px solid var(--line);
}

.tabla td { padding: 9px 10px 9px 0; border-bottom: 1px solid var(--border); vertical-align: top; }

.tabla tr:last-child td { border-bottom: 0; }

.tabla-envoltura { overflow-x: auto; }

details.card summary {
  cursor: pointer;
  list-style: none;
  display: flex;
  justify-content: space-between;
  gap: 12px;
  align-items: center;
}

details.card summary::-webkit-details-marker { display: none; }

details.card summary::after { content: "+"; color: var(--muted); font-size: 18px; line-height: 1; }

details.card[open] summary::after { content: "−"; }

details.card[open] { border-color: var(--line-2); }

details.card .dentro { margin-top: 12px; }

.lista-simple { margin: 0; padding: 0; list-style: none; }

.lista-simple li { padding: 8px 0; border-bottom: 1px solid var(--border); font-size: 14px; }

.lista-simple li:last-child { border-bottom: 0; }

.acciones { display: flex; gap: 10px; flex-wrap: wrap; align-items: center; margin-top: 26px; }

.advertencia {
  border-left: 2px solid var(--accent);
  background: var(--surface);
  padding: 12px 16px;
  font-size: 14px;
  color: var(--fg-soft);
  margin: 18px 0;
}

.advertencia strong { color: var(--fg); font-weight: 600; }

.conectar {
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 26px;
  align-items: start;
  margin-top: 18px;
}

.pasos { margin: 0; padding-left: 20px; }

.pasos li { margin-bottom: 10px; color: var(--fg-soft); }

.pasos li strong { color: var(--fg); font-weight: 500; }

.qr {
  background: #efeae0;
  border-radius: 6px;
  padding: 10px;
  width: 232px;
  height: 232px;
}

.qr svg { display: block; width: 100%; height: 100%; }

.codigo {
  font-family: var(--display);
  font-size: 28px;
  letter-spacing: 0.12em;
  color: var(--fg-strong);
  margin: 6px 0;
}

.cargando { display: flex; flex-direction: column; gap: 10px; margin-top: 22px; }

.paso-carga { display: flex; gap: 10px; align-items: center; color: var(--muted); font-size: 14px; }

.paso-carga.hecho { color: var(--fg); }

.paso-carga .marca-paso {
  width: 16px;
  height: 16px;
  border-radius: 50%;
  border: 1px solid var(--line-2);
  flex-shrink: 0;
}

.paso-carga.hecho .marca-paso { background: var(--accent); border-color: var(--accent); }

.paso-carga.activo .marca-paso { border-color: var(--accent-hover); animation: latido 1s ease-in-out infinite; }

@keyframes latido { 50% { box-shadow: 0 0 0 4px var(--line); } }

.nota {
  position: fixed;
  left: 50%;
  bottom: 22px;
  transform: translateX(-50%) translateY(20px);
  background: var(--surface);
  border: 1px solid var(--line-2);
  color: var(--fg);
  padding: 10px 16px;
  border-radius: 4px;
  font-size: 13.5px;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.2s, transform 0.2s;
  max-width: calc(100% - 32px);
  text-align: center;
}

.nota.visible { opacity: 1; transform: translateX(-50%) translateY(0); }

@media (max-width: 640px) {
  .nav-escritorio { display: none; }
  .nav-movil {
    display: flex;
    flex-wrap: wrap;
    gap: 4px 16px;
    padding: 0 20px 10px;
  }
  .tablero { padding: 24px 16px 56px; }
  h1 { font-size: 26px; }
  .resumen-frase { font-size: 18px; }
  .kpis { grid-template-columns: repeat(2, 1fr); }
  .conectar { grid-template-columns: 1fr; }
  .qr { width: 210px; height: 210px; margin: 0 auto; }
  .btn { min-height: 40px; }
  .acciones .btn { flex: 1 1 auto; }
  .ocultar-movil { display: none; }
}

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