/* ==========================================================================
   NODO diario.es — vistas
   ========================================================================== */

/* --- Portada: el campo de señales ----------------------------------------- */
.portada {
  position: relative;
  min-height: min(84svh, 46rem);
  display: grid;
  align-items: end;
  padding-block: clamp(3.5rem, 9vw, 7rem) clamp(2rem, 5vw, 3.5rem);
  overflow: hidden;
  border-bottom: 1px solid var(--rule);
}

#lienzo-portada {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  z-index: 0;
  opacity: 0.92;
}

.portada-texto {
  position: relative;
  z-index: 2;
  max-width: 34ch;
}

.portada h1 {
  margin-bottom: 0.35em;
  mix-blend-mode: multiply;
}
@media (prefers-color-scheme: dark) {
  .portada h1 { mix-blend-mode: normal; }
}

.portada-pie {
  position: relative;
  z-index: 2;
  display: flex;
  flex-wrap: wrap;
  gap: 1.6rem 2.6rem;
  align-items: flex-end;
  justify-content: space-between;
  margin-top: 2.6rem;
  padding-top: 1.2rem;
  border-top: 1px solid var(--rule);
}

.cifras {
  display: flex;
  gap: 2.2rem;
  flex-wrap: wrap;
  margin: 0;
}
.cifras div { display: flex; flex-direction: column-reverse; gap: 0.1rem; }
.cifras dt {
  font-family: 'Archivo', sans-serif;
  font-stretch: 72%;
  font-size: 0.74rem;
  font-weight: 600;
  color: var(--ink-soft);
}
.cifras dd {
  margin: 0;
  font-family: 'Archivo', sans-serif;
  font-stretch: 68%;
  font-weight: 750;
  font-variant-numeric: tabular-nums lining-nums;
  font-size: clamp(1.8rem, 1.2rem + 2vw, 2.9rem);
  line-height: 1;
  letter-spacing: -0.03em;
}

/* --- Controles del flujo -------------------------------------------------- */
.controles {
  display: flex;
  flex-wrap: wrap;
  gap: 0.45rem;
  align-items: center;
}
.controles-grupo {
  display: flex;
  gap: 0.35rem;
  flex-wrap: wrap;
  align-items: center;
}
.controles .boton-sec { font-size: 0.85rem; padding: 0.4rem 0.75rem; }

.estado-fuente {
  font-family: 'Archivo', sans-serif;
  font-stretch: 78%;
  font-size: 0.82rem;
  color: var(--ink-soft);
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
}
.estado-fuente b { font-weight: 650; color: var(--ink); }
.pulso {
  width: 7px; height: 7px; border-radius: 50%;
  background: var(--contraste);
  flex: none;
}
.pulso[data-vivo='si'] { background: var(--solido); }
.pulso[data-vivo='error'] { background: var(--fino); }

/* --- El flujo: eje cronológico -------------------------------------------- */
.flujo { list-style: none; margin: 0; padding: 0; }

.jornada {
  position: relative;
  padding-left: var(--spine-w);
}
.jornada::before {
  content: '';
  position: absolute;
  left: calc(var(--spine-w) - 1.55rem);
  top: 0.4rem;
  bottom: 0;
  width: 1px;
  background: linear-gradient(var(--rule), color-mix(in srgb, var(--rule) 25%, transparent));
}

.jornada-titulo {
  font-family: 'Archivo', sans-serif;
  font-stretch: 70%;
  font-weight: 700;
  font-size: 0.82rem;
  letter-spacing: 0.04em;
  color: var(--ink-soft);
  margin: 2.6rem 0 1rem;
  padding-bottom: 0.4rem;
  border-bottom: 1px solid var(--rule);
}
.jornada-titulo:first-child { margin-top: 0; }

.pieza {
  position: relative;
  padding: 1.35rem 0 1.5rem;
  border-bottom: 1px solid color-mix(in srgb, var(--rule) 55%, transparent);
}
.pieza:last-child { border-bottom: 0; }

.pieza-hora {
  position: absolute;
  left: calc(var(--spine-w) * -1);
  top: 1.55rem;
  width: calc(var(--spine-w) - 2.2rem);
  text-align: right;
  font-family: 'Archivo', sans-serif;
  font-stretch: 70%;
  font-weight: 600;
  font-variant-numeric: tabular-nums lining-nums;
  font-size: 0.8rem;
  color: var(--ink-soft);
}
.pieza::before {
  content: '';
  position: absolute;
  left: calc(-1.55rem - 3.5px);
  top: 1.78rem;
  width: 8px; height: 8px;
  border-radius: 50%;
  background: var(--paper);
  border: 1.5px solid var(--ink-soft);
}
.pieza[data-nivel='solido']::before { background: var(--solido); border-color: var(--solido); }
.pieza[data-nivel='contraste']::before { background: var(--contraste); border-color: var(--contraste); }
.pieza[data-nivel='fino']::before { background: var(--paper); border-color: var(--fino); }

.pieza h3 {
  margin-bottom: 0.3rem;
  font-family: 'Newsreader', serif;
  font-weight: 600;
  font-stretch: normal;
  font-size: clamp(1.22rem, 1.08rem + 0.7vw, 1.65rem);
  line-height: 1.18;
  letter-spacing: -0.008em;
  max-width: 44ch;
}
.pieza h3 a { color: inherit; text-decoration: none; }
.pieza h3 a:hover { text-decoration: underline; text-decoration-color: var(--guide); }

.pieza-resumen {
  margin: 0 0 0.85rem;
  color: var(--ink-soft);
  max-width: 58ch;
  font-size: 1.01rem;
  line-height: 1.55;
}

.pieza-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 0.55rem 1rem;
  align-items: center;
  font-family: 'Archivo', sans-serif;
  font-stretch: 78%;
  font-size: 0.82rem;
  color: var(--ink-soft);
}

.pieza-detalle {
  margin-top: 0.9rem;
  padding-left: 0.9rem;
  border-left: 2px solid var(--guide-wash);
}
.pieza-detalle[hidden] { display: none; }
.pieza-detalle ol { margin: 0.2rem 0 0.9rem; padding-left: 1.1rem; }
.pieza-detalle li { margin-bottom: 0.32rem; font-size: 0.96rem; }
.pieza-detalle .desglose {
  display: grid;
  gap: 0.3rem 1rem;
  grid-template-columns: auto 1fr auto;
  align-items: center;
  font-family: 'Archivo', sans-serif;
  font-stretch: 80%;
  font-size: 0.82rem;
  max-width: 34rem;
  margin-bottom: 0.9rem;
}
.desglose .barra-mini {
  height: 4px;
  background: var(--rule);
  position: relative;
  overflow: hidden;
}
.desglose .barra-mini span {
  position: absolute;
  inset: 0 auto 0 0;
  background: var(--guide);
}

.abrir {
  background: none;
  border: 0;
  padding: 0;
  font: inherit;
  font-family: 'Archivo', sans-serif;
  font-stretch: 78%;
  font-size: 0.82rem;
  color: var(--guide);
  cursor: pointer;
  text-decoration: underline;
  text-underline-offset: 0.2em;
  text-decoration-color: color-mix(in srgb, var(--guide) 40%, transparent);
}

.vacio {
  padding: 3rem 0;
  color: var(--ink-soft);
  max-width: 46ch;
}

@media (max-width: 40rem) {
  :root { --spine-w: 3.6rem; }
  .jornada::before { left: calc(var(--spine-w) - 1.1rem); }
  .pieza::before { left: calc(-1.1rem - 3.5px); }
  .pieza-hora { width: calc(var(--spine-w) - 1.7rem); font-size: 0.72rem; }
}

/* --- Rejilla de dos columnas ---------------------------------------------- */
.duo {
  display: grid;
  gap: clamp(1.5rem, 4vw, 3rem);
  grid-template-columns: repeat(auto-fit, minmax(17rem, 1fr));
  align-items: start;
}

.bloque {
  border: 1px solid var(--rule);
  padding: 1.4rem;
  background: var(--paper-raised);
}
.bloque h3 { margin-bottom: 0.5rem; }
.bloque p:last-child { margin-bottom: 0; }

/* --- Laboratorio ---------------------------------------------------------- */
.lab {
  display: grid;
  gap: clamp(1.5rem, 3vw, 2.5rem);
  grid-template-columns: minmax(0, 20rem) minmax(0, 1fr);
  align-items: start;
}
@media (max-width: 54rem) { .lab { grid-template-columns: 1fr; } }

.panel { display: flex; flex-direction: column; gap: 1rem; }
.campo { display: block; }
.campo + .campo { margin-top: 0.85rem; }
.ayuda { font-size: 0.85rem; color: var(--ink-soft); margin: 0.35rem 0 0; }

.motores { display: flex; flex-direction: column; gap: 0.4rem; }
.motor {
  display: grid;
  grid-template-columns: auto 1fr auto;
  align-items: center;
  gap: 0.6rem;
  border: 1px solid var(--rule);
  padding: 0.6rem 0.75rem;
  background: var(--paper-raised);
  cursor: pointer;
  text-align: left;
  font: inherit;
  transition: border-color var(--t-fast), background var(--t-fast);
}
.motor:hover { border-color: var(--guide); }
.motor[aria-pressed='true'] {
  border-color: var(--guide);
  box-shadow: inset 3px 0 0 var(--guide);
  background: var(--guide-wash);
}
.motor-nombre {
  font-family: 'Archivo', sans-serif;
  font-stretch: 82%;
  font-weight: 650;
  font-size: 0.95rem;
  display: block;
}
.motor-nota { font-size: 0.8rem; color: var(--ink-soft); display: block; line-height: 1.3; }
.motor-sello {
  font-family: 'Archivo', sans-serif;
  font-stretch: 70%;
  font-size: 0.68rem;
  font-weight: 700;
  padding: 0.15rem 0.4rem;
  border: 1px solid currentColor;
  border-radius: 2px;
}
.motor-sello[data-tipo='local'] { color: var(--solido); }
.motor-sello[data-tipo='clave'] { color: var(--contraste); }

.conversacion {
  border: 1px solid var(--rule);
  background: var(--paper-raised);
  min-height: 22rem;
  max-height: 34rem;
  overflow-y: auto;
  padding: 1.1rem;
  display: flex;
  flex-direction: column;
  gap: 1rem;
  scroll-behavior: smooth;
}
.turno { max-width: 58ch; }
.turno[data-quien='tu'] { align-self: flex-end; text-align: right; }
.turno-quien {
  font-family: 'Archivo', sans-serif;
  font-stretch: 72%;
  font-size: 0.72rem;
  font-weight: 700;
  color: var(--ink-soft);
  display: block;
  margin-bottom: 0.2rem;
}
.turno-texto { white-space: pre-wrap; margin: 0; }
.turno[data-quien='tu'] .turno-texto {
  background: var(--guide-wash);
  padding: 0.55rem 0.8rem;
  display: inline-block;
  text-align: left;
}
.turno[data-error='si'] .turno-texto { color: var(--fino); }

.redactando::after {
  content: '▍';
  animation: parpadeo 1s steps(2) infinite;
}
@keyframes parpadeo { 50% { opacity: 0; } }

.escritorio { display: flex; gap: 0.6rem; margin-top: 0.9rem; align-items: flex-end; }
.escritorio textarea { flex: 1; min-height: 3.4rem; }

/* --- Tabla comparativa de gráficas ---------------------------------------- */
.tabla-envoltura { overflow-x: auto; border: 1px solid var(--rule); }
table.comparativa {
  border-collapse: collapse;
  width: 100%;
  min-width: 46rem;
  font-family: 'Archivo', sans-serif;
  font-stretch: 84%;
  font-size: 0.88rem;
  background: var(--paper-raised);
}
.comparativa th, .comparativa td {
  padding: 0.6rem 0.75rem;
  text-align: right;
  border-bottom: 1px solid var(--rule);
  font-variant-numeric: tabular-nums lining-nums;
  white-space: nowrap;
}
.comparativa th:first-child, .comparativa td:first-child { text-align: left; }
.comparativa thead th {
  position: sticky;
  top: 0;
  background: var(--paper-deep);
  font-weight: 700;
  font-stretch: 72%;
  font-size: 0.76rem;
  letter-spacing: 0.02em;
  cursor: pointer;
  user-select: none;
  z-index: 2;
}
.comparativa thead th:hover { color: var(--guide); }
.comparativa thead th[aria-sort='descending']::after { content: ' ↓'; }
.comparativa thead th[aria-sort='ascending']::after { content: ' ↑'; }
.comparativa tbody tr:hover { background: var(--guide-wash); }
.comparativa tbody tr[data-tuya='si'] {
  box-shadow: inset 3px 0 0 var(--guide);
  background: var(--guide-wash);
}
.comparativa .nombre { font-weight: 650; font-stretch: 78%; }
.etiqueta-tuya {
  font-size: 0.68rem;
  font-weight: 700;
  color: var(--guide);
  border: 1px solid currentColor;
  padding: 0.05rem 0.3rem;
  margin-left: 0.4rem;
  border-radius: 2px;
}

.barra-dato {
  display: block;
  height: 5px;
  background: var(--guide);
  min-width: 2px;
  margin-top: 0.22rem;
}

.cabe {
  font-family: 'Archivo', sans-serif;
  font-stretch: 74%;
  font-size: 0.72rem;
  font-weight: 700;
  padding: 0.12rem 0.38rem;
  border-radius: 2px;
  border: 1px solid currentColor;
}
.cabe[data-si='si'] { color: var(--solido); }
.cabe[data-si='justo'] { color: var(--contraste); }
.cabe[data-si='no'] { color: var(--fino); opacity: 0.75; }

.calculadora {
  display: grid;
  gap: 1rem;
  grid-template-columns: repeat(auto-fit, minmax(11rem, 1fr));
  align-items: end;
  margin-bottom: 1.6rem;
}
.resultado-vram {
  font-family: 'Archivo', sans-serif;
  font-stretch: 66%;
  font-weight: 750;
  font-size: clamp(2rem, 1.4rem + 2.4vw, 3.2rem);
  line-height: 1;
  font-variant-numeric: tabular-nums lining-nums;
  letter-spacing: -0.03em;
}

/* --- Clima ---------------------------------------------------------------- */
.clima-ahora {
  display: flex;
  flex-wrap: wrap;
  gap: 2rem 3rem;
  align-items: flex-end;
  padding-bottom: 1.6rem;
  border-bottom: 1px solid var(--rule);
  margin-bottom: 1.8rem;
}
.temperatura {
  font-family: 'Archivo', sans-serif;
  font-stretch: 62%;
  font-weight: 750;
  font-size: clamp(4.5rem, 2rem + 12vw, 9rem);
  line-height: 0.82;
  letter-spacing: -0.045em;
  font-variant-numeric: lining-nums;
  margin: 0;
}
.temperatura sup { font-size: 0.32em; vertical-align: super; font-weight: 600; }

.horas {
  display: grid;
  grid-auto-flow: column;
  grid-auto-columns: minmax(3.1rem, 1fr);
  gap: 1px;
  overflow-x: auto;
  border: 1px solid var(--rule);
  background: var(--rule);
}
.hora {
  background: var(--paper-raised);
  padding: 0.7rem 0.3rem;
  text-align: center;
  display: flex;
  flex-direction: column;
  gap: 0.35rem;
  align-items: center;
  font-family: 'Archivo', sans-serif;
  font-stretch: 74%;
  font-size: 0.76rem;
  font-variant-numeric: tabular-nums lining-nums;
}
.hora[data-ahora='si'] { background: var(--guide-wash); box-shadow: inset 0 -3px 0 var(--guide); }
.hora b { font-size: 0.98rem; font-weight: 700; }
.hora .lluvia { color: var(--guide); }
.columna-temp {
  width: 6px;
  background: var(--guide);
  border-radius: 3px;
  min-height: 3px;
}

.dias { display: grid; gap: 1px; background: var(--rule); border: 1px solid var(--rule); }
.dia {
  background: var(--paper-raised);
  display: grid;
  grid-template-columns: 6.5rem 1fr auto;
  gap: 1rem;
  align-items: center;
  padding: 0.7rem 0.9rem;
  font-family: 'Archivo', sans-serif;
  font-stretch: 80%;
  font-size: 0.9rem;
}
.rango {
  position: relative;
  height: 5px;
  background: var(--paper-deep);
  border-radius: 3px;
}
.rango span {
  position: absolute;
  top: 0; bottom: 0;
  background: linear-gradient(90deg, var(--guide), var(--contraste));
  border-radius: 3px;
}

/* --- Spot de 15 segundos -------------------------------------------------- */
.spot {
  position: relative;
  aspect-ratio: 16 / 9;
  background: var(--ink);
  overflow: hidden;
  border: 1px solid var(--rule);
}
.spot canvas { display: block; width: 100%; height: 100%; }
.spot-mandos {
  display: flex;
  gap: 0.6rem;
  align-items: center;
  margin-top: 0.8rem;
  flex-wrap: wrap;
}
.spot-progreso {
  flex: 1;
  min-width: 8rem;
  height: 3px;
  background: var(--rule);
  position: relative;
}
.spot-progreso span { position: absolute; inset: 0 auto 0 0; background: var(--guide); width: 0; }

/* --- Balanza de señales ---------------------------------------------------
   El ancho de la franja azul ES el peso en el cálculo: la estructura lleva
   el dato, no lo decora. */
.balanza { border-top: 1px solid var(--rule); }
.senal {
  position: relative;
  padding: 1.5rem 0 1.6rem;
  border-bottom: 1px solid var(--rule);
  display: grid;
  grid-template-columns: minmax(0, 15rem) minmax(0, 1fr);
  gap: 0.4rem 2.5rem;
  align-items: start;
}
.senal::before {
  content: '';
  position: absolute;
  top: -1px; left: 0;
  height: 3px;
  width: var(--peso);
  background: var(--guide);
}
.senal h3 { margin: 0; grid-row: 1; }
.senal .peso {
  grid-row: 2;
  margin: 0;
  font-size: clamp(2.2rem, 1.6rem + 2.4vw, 3.4rem);
  line-height: 1;
  color: var(--guide);
  letter-spacing: -0.03em;
}
.senal .peso::after {
  content: '%';
  font-size: 0.38em;
  vertical-align: 0.9em;
  margin-left: 0.12em;
  color: var(--ink-soft);
}
.senal > p:last-child { grid-column: 2; grid-row: 1 / span 2; margin: 0; }
@media (max-width: 44rem) {
  .senal { grid-template-columns: 1fr; gap: 0.3rem; }
  .senal > p:last-child { grid-column: 1; grid-row: auto; margin-top: 0.5rem; }
  .senal .peso { grid-row: auto; }
}