/* StreamDev: consola de transmisión. Una columna en el celular (lo que está
   al aire primero); en escritorio, mesa de control a dos columnas: señal y
   escenas a la izquierda, aire y entradas a la derecha. */

@font-face { font-family: "Barlow Condensed"; src: url("/fonts/BarlowCondensed-500.woff2") format("woff2"); font-weight: 500; font-display: swap; }
@font-face { font-family: "Barlow Condensed"; src: url("/fonts/BarlowCondensed-600.woff2") format("woff2"); font-weight: 600; font-display: swap; }
@font-face { font-family: "Barlow Condensed"; src: url("/fonts/BarlowCondensed-700.woff2") format("woff2"); font-weight: 700; font-display: swap; }
@font-face { font-family: "Barlow"; src: url("/fonts/Barlow-400.woff2") format("woff2"); font-weight: 400; font-display: swap; }
@font-face { font-family: "Barlow"; src: url("/fonts/Barlow-500.woff2") format("woff2"); font-weight: 500; font-display: swap; }
@font-face { font-family: "Barlow"; src: url("/fonts/Barlow-600.woff2") format("woff2"); font-weight: 600; font-display: swap; }
@font-face { font-family: "JetBrains Mono"; src: url("/fonts/JetBrainsMono-500.woff2") format("woff2"); font-weight: 500 700; font-display: swap; }

:root {
  /* Color: neutros fríos de rack, cobalto para controlar, rojo tally solo para "al aire". */
  --paper: #eef1f5;
  --panel: #f9fafc;
  --sunken: #e3e8ef;
  --ink: #141a24;
  --muted: #5b6676;
  --line: #d3dae4;
  --accent: #2850e8;
  --accent-ink: #ffffff;
  --tally: #d9261c;
  --tally-ink: #ffffff;
  --ok: #17885a;
  --warn: #b97700;
  --screen: #0b0e13;

  /* Tipo: etiqueta de equipo (condensada), lectura (Barlow), cifras (mono). */
  --f-label: "Barlow Condensed", "Arial Narrow", "Roboto Condensed", sans-serif;
  --f-body: "Barlow", "Segoe UI", system-ui, -apple-system, sans-serif;
  --f-data: "JetBrains Mono", ui-monospace, "Cascadia Mono", Consolas, monospace;

  --step--1: 0.8125rem;
  --step-0: 0.9375rem;
  --step-1: 1.125rem;
  --step-2: 1.5rem;
  --step-3: 2.25rem;

  --r: 6px;
  --gap: 14px;
  color-scheme: light;
}

@media (prefers-color-scheme: dark) {
  :root:not([data-theme="light"]) {
    --paper: #0e1218;
    --panel: #151b24;
    --sunken: #0b0f15;
    --ink: #e6ebf2;
    --muted: #8e9aab;
    --line: #253041;
    --accent: #6f8cff;
    --accent-ink: #0b1020;
    --tally: #ff4a3d;
    --tally-ink: #1a0503;
    --ok: #3ccb84;
    --warn: #f2b544;
    --screen: #05070a;
    color-scheme: dark;
  }
}
:root[data-theme="dark"] {
  --paper: #0e1218;
  --panel: #151b24;
  --sunken: #0b0f15;
  --ink: #e6ebf2;
  --muted: #8e9aab;
  --line: #253041;
  --accent: #6f8cff;
  --accent-ink: #0b1020;
  --tally: #ff4a3d;
  --tally-ink: #1a0503;
  --ok: #3ccb84;
  --warn: #f2b544;
  --screen: #05070a;
  color-scheme: dark;
}

*, *::before, *::after { box-sizing: border-box; }
[hidden] { display: none !important; }

html { -webkit-text-size-adjust: 100%; }
body {
  margin: 0;
  background: var(--paper);
  color: var(--ink);
  font: 400 var(--step-0)/1.5 var(--f-body);
  padding-top: env(safe-area-inset-top, 0px);
  padding-bottom: env(safe-area-inset-bottom, 0px);
}

h1, h2, h3, p { margin: 0; }
h2, h3 { text-wrap: balance; }
:focus-visible { outline: 2px solid var(--accent); outline-offset: 2px; }

/* ------------------------------------------------------------- controles */

.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 8px;
  min-height: 40px;
  padding: 0 16px;
  border: 1px solid var(--line);
  border-radius: var(--r);
  background: var(--panel);
  color: var(--ink);
  font: 600 var(--step-0)/1 var(--f-body);
  text-decoration: none;
  cursor: pointer;
  transition: background-color .15s, border-color .15s, transform .05s;
}
.btn:hover { border-color: var(--muted); }
.btn:active { transform: translateY(1px); }
.btn:disabled { opacity: .5; cursor: default; transform: none; }
.btn-sm { min-height: 32px; padding: 0 12px; font-size: var(--step--1); }
.btn-block { width: 100%; }
.btn-quiet { background: transparent; border-color: transparent; color: var(--muted); }
.btn-quiet:hover { color: var(--ink); border-color: var(--line); }
.btn-accent { background: var(--accent); border-color: var(--accent); color: var(--accent-ink); }
.btn-accent:hover { border-color: var(--accent); filter: brightness(1.08); }
.btn-danger { background: transparent; border-color: var(--tally); color: var(--tally); }
.btn-danger:hover { background: var(--tally); color: var(--tally-ink); border-color: var(--tally); }

input, select {
  width: 100%;
  min-height: 40px;
  padding: 0 12px;
  border: 1px solid var(--line);
  border-radius: var(--r);
  background: var(--paper);
  color: var(--ink);
  font: 400 var(--step-0)/1.2 var(--f-body);
}
input:focus, select:focus { border-color: var(--accent); outline: none; box-shadow: 0 0 0 3px color-mix(in srgb, var(--accent) 22%, transparent); }

.field { display: grid; gap: 6px; }
.field > span, .sublabel {
  font: 600 var(--step--1)/1.2 var(--f-label);
  letter-spacing: .06em;
  text-transform: uppercase;
  color: var(--muted);
}
.field-pair { display: grid; gap: var(--gap); grid-template-columns: repeat(auto-fit, minmax(180px, 1fr)); }
.field-trio { display: grid; gap: var(--gap); grid-template-columns: repeat(auto-fit, minmax(120px, 1fr)); }
.stack { display: grid; gap: var(--gap); }
.row { display: flex; flex-wrap: wrap; gap: 10px; align-items: center; }
.inline-form { display: flex; gap: 10px; }
.inline-form input { flex: 1; min-width: 0; }
.mt { margin-top: 10px; }
.hint { color: var(--muted); font-size: var(--step--1); max-width: 62ch; }
.form-error { color: var(--tally); font-size: var(--step--1); min-height: 1.4em; }

/* Interruptor (fuentes de escena, protección). */
.switch {
  appearance: none;
  flex: none;
  width: 38px; height: 22px; min-height: 0;
  padding: 0;
  border-radius: 11px;
  border: 1px solid var(--line);
  background: var(--sunken);
  position: relative;
  cursor: pointer;
  transition: background-color .15s, border-color .15s;
}
.switch::after {
  content: "";
  position: absolute; top: 2px; left: 2px;
  width: 16px; height: 16px; border-radius: 50%;
  background: var(--muted);
  transition: transform .15s, background-color .15s;
}
.switch:checked { background: var(--accent); border-color: var(--accent); }
.switch:checked::after { transform: translateX(16px); background: var(--accent-ink); }
.switch-row { display: flex; align-items: center; gap: 10px; font-weight: 500; }

/* Chips de estado: la forma (punto + texto) dice el estado aunque no se vea el color. */
.chip {
  display: inline-flex; align-items: center; gap: 6px;
  padding: 2px 9px;
  border-radius: 999px;
  border: 1px solid var(--line);
  font: 600 var(--step--1)/1.6 var(--f-label);
  letter-spacing: .04em;
  text-transform: uppercase;
  color: var(--muted);
  white-space: nowrap;
}
.chip::before { content: ""; width: 7px; height: 7px; border-radius: 50%; background: currentColor; }
.chip.ok { color: var(--ok); border-color: color-mix(in srgb, var(--ok) 40%, transparent); }
.chip.warn { color: var(--warn); border-color: color-mix(in srgb, var(--warn) 45%, transparent); }
.chip.bad { color: var(--tally); border-color: color-mix(in srgb, var(--tally) 45%, transparent); }
.chip.live { color: var(--tally-ink); background: var(--tally); border-color: var(--tally); }

/* ------------------------------------------------------------- marca y barra */

.brand {
  display: inline-flex; align-items: center; gap: 8px;
  font: 700 var(--step-1)/1 var(--f-label);
  letter-spacing: .02em;
}
.brand-lg { font-size: var(--step-3); }
/* La S de señal: un trazo continuo que termina en la luz tally. */
.brand-mark { width: 1.35em; height: 1.35em; flex: none; margin-right: -2px; }
.brand-dot { fill: var(--tally); }

.bar {
  position: sticky; top: env(safe-area-inset-top, 0px); z-index: 5;
  display: flex; align-items: center; gap: 14px; flex-wrap: wrap;
  padding-block: 10px;
  padding-left: max(16px, env(safe-area-inset-left, 0px));
  padding-right: max(16px, env(safe-area-inset-right, 0px));
  background: color-mix(in srgb, var(--paper) 88%, transparent);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--line);
}
body::before {
  content: ""; position: fixed; inset: 0 0 auto; z-index: 10;
  height: env(safe-area-inset-top, 0px); background: var(--paper);
}
.bar-air { display: flex; align-items: baseline; gap: 10px; margin-left: auto; }
.air-label {
  font: 600 var(--step--1)/1 var(--f-label); letter-spacing: .08em; text-transform: uppercase; color: var(--muted);
}
.timecode {
  font: 500 var(--step-1)/1 var(--f-data);
  font-variant-numeric: tabular-nums;
  color: var(--muted);
}
.bar-user { display: flex; align-items: center; gap: 6px; color: var(--muted); font-size: var(--step--1); }
body.is-live .air-label { color: var(--tally); }
body.is-live .timecode { color: var(--ink); }
body.is-live .bar .brand-dot { animation: tally 1.6s ease-in-out infinite; }
@keyframes tally { 50% { opacity: .35; } }

/* ------------------------------------------------------------- mesa */

.desk {
  display: grid;
  gap: var(--gap);
  max-width: 1280px;
  margin: 0 auto;
  padding-block: var(--gap) 48px;
  padding-left: max(16px, env(safe-area-inset-left, 0px));
  padding-right: max(16px, env(safe-area-inset-right, 0px));
  grid-template-columns: minmax(0, 1fr);
}
/* En el celular las columnas se disuelven y cada bloque toma su turno:
   lo que está al aire primero, la configuración al final. */
.col { display: contents; }
.onair { order: 1; }
.monitor { order: 2; }
.switcher { order: 3; }
.inputs { order: 4; }
.mixer { order: 5; }
.settings { order: 6; }
@media (min-width: 960px) {
  .desk { grid-template-columns: minmax(0, 7fr) minmax(0, 5fr); align-items: start; }
  .col { display: grid; gap: var(--gap); align-content: start; }
}

.col > section {
  display: grid;
  gap: var(--gap);
  align-content: start;
  padding: 16px;
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: var(--r);
}
.section-head { display: flex; align-items: center; justify-content: space-between; gap: 10px; flex-wrap: wrap; }
.label {
  font: 700 var(--step-0)/1 var(--f-label);
  letter-spacing: .1em;
  text-transform: uppercase;
  color: var(--muted);
}

/* ------------------------------------------------------------- al aire */

.onair { position: relative; overflow: hidden; }
.onair-state { display: flex; gap: 14px; align-items: center; }
.onair-tally {
  flex: none;
  width: 14px; align-self: stretch; min-height: 52px;
  border-radius: 3px;
  background: var(--sunken);
  border: 1px solid var(--line);
  transition: background-color .3s, box-shadow .3s;
}
.onair-headline { font: 700 var(--step-3)/1 var(--f-label); letter-spacing: .01em; text-transform: uppercase; }
.onair-sub { color: var(--muted); font-size: var(--step--1); margin-top: 6px; }

.btn-live {
  min-height: 56px;
  font: 700 var(--step-1)/1 var(--f-label);
  letter-spacing: .08em;
  text-transform: uppercase;
  background: var(--accent); border-color: var(--accent); color: var(--accent-ink);
}
.btn-live:hover { border-color: var(--accent); filter: brightness(1.08); }

/* Al aire: el bloque entero cambia de estado; es el único lugar con el rojo fuerte. */
body.is-live .onair { border-color: var(--tally); box-shadow: inset 0 3px 0 var(--tally); }
body.is-live .onair-tally { background: var(--tally); border-color: var(--tally); box-shadow: 0 0 18px color-mix(in srgb, var(--tally) 55%, transparent); }
body.is-live .onair-headline { color: var(--tally); }
body.is-live .btn-live { background: transparent; color: var(--tally); border-color: var(--tally); }
body.is-live .btn-live:hover { background: var(--tally); color: var(--tally-ink); filter: none; }

.readouts {
  display: grid; grid-template-columns: repeat(3, minmax(0, 1fr));
  margin: 0;
  border: 1px solid var(--line); border-radius: var(--r);
  background: var(--sunken);
}
.readouts > div { padding: 10px 12px; display: grid; gap: 4px; min-width: 0; }
.readouts > div + div { border-left: 1px solid var(--line); }
.readouts dt { font: 600 var(--step--1)/1 var(--f-label); letter-spacing: .08em; text-transform: uppercase; color: var(--muted); }
.readouts dd { margin: 0; font: 500 var(--step-0)/1.2 var(--f-data); font-variant-numeric: tabular-nums; overflow-wrap: anywhere; }
.readouts dd.ok { color: var(--ok); }
.readouts dd.warn { color: var(--warn); }
.readouts dd.bad { color: var(--tally); }

.dest-list { list-style: none; margin: 0; padding: 0; display: grid; gap: 8px; }
.dest-row {
  display: grid; grid-template-columns: minmax(0, 1fr) auto; gap: 4px 10px; align-items: center;
  padding: 10px 12px; border: 1px solid var(--line); border-radius: var(--r);
}
.dest-name { font-weight: 600; }
.dest-meta { grid-column: 1 / -1; font: 500 var(--step--1)/1.4 var(--f-data); color: var(--muted); font-variant-numeric: tabular-nums; overflow-wrap: anywhere; }
.empty { color: var(--muted); font-size: var(--step--1); padding: 10px 0; }

/* ------------------------------------------------------------- monitor */

.screen {
  position: relative;
  aspect-ratio: 16 / 9;
  max-width: 100%;
  background: var(--screen);
  border-radius: 4px;
  overflow: hidden;
  display: grid;
}
.screen video { width: 100%; height: 100%; object-fit: contain; background: var(--screen); }
.screen-idle {
  display: grid; align-content: center; justify-items: center; gap: 8px;
  padding: 16px; text-align: center;
  color: #9aa6b8;
  background:
    linear-gradient(transparent 49.5%, rgba(255,255,255,.05) 50%, transparent 50.5%),
    linear-gradient(90deg, transparent 49.75%, rgba(255,255,255,.05) 50%, transparent 50.25%);
}
.screen-idle p { max-width: 42ch; font-size: var(--step--1); }
.screen-idle .hint { color: #6f7b8d; }
.screen-tag {
  font: 700 var(--step-1)/1 var(--f-label); letter-spacing: .14em; color: #c9d2df;
  padding: 4px 10px; border: 1px solid #3a4556; border-radius: 3px;
}

/* ------------------------------------------------------------- escenas */

.pads { display: grid; gap: 10px; grid-template-columns: repeat(auto-fill, minmax(150px, 1fr)); }
.pad {
  position: relative;
  display: grid; align-content: end;
  min-height: 84px;
  padding: 12px;
  text-align: left;
  border: 1px solid var(--line);
  border-radius: var(--r);
  background: var(--sunken);
  color: var(--ink);
  font: 700 var(--step-1)/1.1 var(--f-label);
  letter-spacing: .03em;
  text-transform: uppercase;
  overflow-wrap: anywhere;
  cursor: pointer;
  transition: border-color .15s, background-color .15s;
}
.pad:hover { border-color: var(--muted); }
.pad::before {
  content: ""; position: absolute; top: 10px; left: 12px;
  width: 22px; height: 4px; border-radius: 2px; background: var(--line);
}
.pad.pgm { border-color: var(--tally); background: color-mix(in srgb, var(--tally) 12%, var(--panel)); }
.pad.pgm::before { background: var(--tally); }
.pad.pgm::after {
  content: "PGM"; position: absolute; top: 6px; right: 10px;
  font: 700 var(--step--1)/1 var(--f-label); letter-spacing: .1em; color: var(--tally);
}
.pad-wrap { position: relative; display: grid; }
.pad-del {
  position: absolute; bottom: 8px; right: 8px; z-index: 1;
  min-height: 28px; padding: 0 10px;
  background: var(--panel);
}

.sources { display: grid; gap: 8px; }
.source-list { list-style: none; margin: 0; padding: 0; display: grid; }
.source-list li { border-top: 1px solid var(--line); }
.source-list li:first-child { border-top: 0; }
.source-row { display: flex; align-items: center; gap: 12px; padding: 9px 0; cursor: pointer; overflow-wrap: anywhere; }

/* ------------------------------------------------------------- entradas */

.ingest-list { list-style: none; margin: 0; padding: 0; display: grid; gap: 10px; }
.ingest { border: 1px solid var(--line); border-radius: var(--r); padding: 12px; display: grid; gap: 10px; }
.ingest-head { display: flex; align-items: center; gap: 10px; flex-wrap: wrap; }
.ingest-name { font-weight: 600; flex: 1; min-width: 0; overflow-wrap: anywhere; }

/* Medidor de señal: escala de 0 a 8 Mbps con la marca del mínimo de la protección. */
.meter { display: grid; gap: 4px; }
.meter-track {
  position: relative; height: 10px; border-radius: 2px;
  background:
    repeating-linear-gradient(90deg, transparent 0 calc(12.5% - 1px), var(--line) calc(12.5% - 1px) 12.5%),
    var(--sunken);
  overflow: hidden;
}
.meter-fill {
  position: absolute; inset: 0 auto 0 0;
  width: calc(var(--level, 0) * 100%);
  background: var(--ok);
  transition: width .6s ease, background-color .3s;
}
.meter.low .meter-fill { background: var(--warn); }
.meter.off .meter-fill { width: 0; }
.meter-min {
  position: absolute; top: -2px; bottom: -2px; width: 2px;
  left: calc(var(--min, 0) * 100%);
  background: var(--ink); opacity: .55;
}
.meter-scale {
  display: flex; justify-content: space-between;
  font: 500 10px/1 var(--f-data); color: var(--muted); font-variant-numeric: tabular-nums;
}
.ingest-meta { font: 500 var(--step--1)/1.4 var(--f-data); color: var(--muted); font-variant-numeric: tabular-nums; }

.connect summary, .subgroup summary { cursor: pointer; color: var(--accent); font-weight: 600; font-size: var(--step--1); }
.connect[open] summary { margin-bottom: 10px; }
.url-row { display: grid; grid-template-columns: 54px minmax(0, 1fr) auto; gap: 8px; align-items: center; margin-top: 8px; }
.url-row b { font: 700 var(--step--1)/1 var(--f-label); letter-spacing: .06em; color: var(--muted); }
.url-row code {
  display: block; overflow-x: auto; white-space: nowrap;
  padding: 8px 10px; border-radius: 4px;
  background: var(--sunken); border: 1px solid var(--line);
  font: 500 12px/1.4 var(--f-data);
}
.url-row.recommended b { color: var(--accent); }

/* ------------------------------------------------------------- audio */

.strips { list-style: none; margin: 0; padding: 0; display: grid; gap: 14px; }
.strip { display: grid; gap: 8px; }
.strip-head { display: flex; align-items: center; gap: 10px; }
.strip-name { font-weight: 600; flex: 1; min-width: 0; overflow-wrap: anywhere; }
.strip-db { font: 500 var(--step--1)/1 var(--f-data); font-variant-numeric: tabular-nums; color: var(--muted); min-width: 7ch; text-align: right; }
.mute {
  min-height: 30px; padding: 0 10px;
  font: 700 var(--step--1)/1 var(--f-label); letter-spacing: .08em;
}
.mute[aria-pressed="true"] { background: var(--tally); border-color: var(--tally); color: var(--tally-ink); }
.strip.muted .fader { opacity: .45; }

.fader { appearance: none; width: 100%; height: 26px; min-height: 0; padding: 0; background: transparent; border: 0; cursor: pointer; }
.fader:focus { box-shadow: none; }
.fader::-webkit-slider-runnable-track { height: 6px; border-radius: 3px; background: var(--sunken); border: 1px solid var(--line); }
.fader::-moz-range-track { height: 6px; border-radius: 3px; background: var(--sunken); border: 1px solid var(--line); }
.fader::-webkit-slider-thumb {
  appearance: none; width: 14px; height: 24px; margin-top: -10px;
  border-radius: 3px; background: var(--ink); border: 2px solid var(--panel);
}
.fader::-moz-range-thumb { width: 12px; height: 22px; border-radius: 3px; background: var(--ink); border: 2px solid var(--panel); }
.fader:focus-visible::-webkit-slider-thumb { outline: 2px solid var(--accent); outline-offset: 1px; }
.db-scale { position: relative; height: 12px; font: 500 10px/1 var(--f-data); color: var(--muted); margin: 0 7px; }
.db-scale span { position: absolute; left: calc(var(--p) * 100%); transform: translateX(-50%); }
.db-scale span.unity { color: var(--ink); }

/* ------------------------------------------------------------- configuración */

.group { border-top: 1px solid var(--line); }
.group:first-of-type { border-top: 0; }
.group > summary {
  display: flex; align-items: center; gap: 10px;
  padding: 12px 0;
  cursor: pointer;
  font-weight: 600;
  list-style: none;
}
.group > summary::-webkit-details-marker { display: none; }
.group > summary::after {
  content: ""; margin-left: auto;
  width: 8px; height: 8px;
  border-right: 2px solid var(--muted); border-bottom: 2px solid var(--muted);
  transform: rotate(45deg); transition: transform .2s;
}
.group[open] > summary::after { transform: rotate(-135deg); }
.group-body { display: grid; gap: var(--gap); padding-bottom: 16px; }
.dest-forms { display: grid; gap: var(--gap); }
.dest-form { display: grid; gap: 12px; padding: 12px; border: 1px solid var(--line); border-radius: var(--r); }
.dest-form-head { display: flex; align-items: center; gap: 10px; }
.subgroup[open] summary { margin-bottom: 12px; }

/* Comandos del chat: cada plataforma y cada comando es una tarjeta, como los destinos. */
.hint code { font: 500 12px/1.4 var(--f-data); padding: 1px 5px; border-radius: 3px; background: var(--sunken); border: 1px solid var(--line); color: var(--ink); }
.chat-platform { display: grid; gap: 12px; padding: 12px; border: 1px solid var(--line); border-radius: var(--r); }
.chat-platform-head { display: flex; align-items: center; justify-content: space-between; gap: 10px; }
.chat-commands { display: grid; gap: 10px; justify-items: start; }
.cmd-list { display: grid; gap: 10px; width: 100%; }
.cmd { display: grid; gap: 10px; padding: 10px 12px; border: 1px solid var(--line); border-radius: var(--r); background: var(--panel); }
.cmd:has(.switch:not(:checked)) .cmd-fields, .cmd:has(.switch:not(:checked)) .cmd-trigger { opacity: .55; }
.cmd-head { display: flex; align-items: center; gap: 10px; }
.cmd-trigger { flex: 1; min-width: 0; font: 600 var(--step-0)/1.2 var(--f-data); }
.cmd-fields { display: grid; gap: 10px; grid-template-columns: repeat(auto-fit, minmax(130px, 1fr)); }
.chat-log { display: grid; gap: 8px; }
.event-list { list-style: none; margin: 0; padding: 0; display: grid; gap: 6px; }
.event {
  display: grid; grid-template-columns: auto minmax(0, 1fr); gap: 2px 10px;
  padding: 6px 0 6px 10px; border-left: 3px solid var(--ok);
  font-size: var(--step--1);
}
.event.bad { border-left-color: var(--warn); }
.event time { font: 500 12px/1.4 var(--f-data); color: var(--muted); font-variant-numeric: tabular-nums; }
.event-who { font-weight: 600; overflow-wrap: anywhere; }
.event code { grid-column: 1 / -1; font: 500 12px/1.4 var(--f-data); overflow-wrap: anywhere; }
.event-result { grid-column: 1 / -1; color: var(--muted); }

/* ------------------------------------------------------------- inicio de sesión */

.login {
  min-height: 100vh; min-height: 100dvh;
  display: grid; place-items: center;
  padding-block: 24px;
  padding-left: max(16px, env(safe-area-inset-left, 0px));
  padding-right: max(16px, env(safe-area-inset-right, 0px));
}
.login-card {
  width: 100%; max-width: 380px;
  display: grid; gap: 16px;
  padding: 28px 24px;
  background: var(--panel);
  border: 1px solid var(--line);
  border-top: 3px solid var(--tally);
  border-radius: var(--r);
}
.login-sub { color: var(--muted); margin-top: -8px; }

/* ------------------------------------------------------------- avisos */

.toast {
  position: fixed; left: 50%; bottom: calc(18px + env(safe-area-inset-bottom, 0px)); z-index: 20;
  transform: translateX(-50%);
  max-width: min(520px, calc(100% - 32px));
  padding: 11px 16px;
  border-radius: var(--r);
  background: var(--ink); color: var(--paper);
  font-weight: 500;
  box-shadow: 0 8px 24px rgba(0, 0, 0, .25);
}
.toast.bad { background: var(--tally); color: var(--tally-ink); }

@media (max-width: 520px) {
  .bar { row-gap: 8px; }
  .bar-user { margin-left: auto; }
  .bar-user span { display: none; }
  .inline-form { flex-direction: column; }
  .url-row { grid-template-columns: minmax(0, 1fr) auto; }
  .url-row b { grid-column: 1 / -1; }
}

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

/* ------------------------------------------------------------- conector (panel dentro de OBS) */

body.dock {
  display: grid; gap: 12px; align-content: start;
  padding: 12px max(12px, env(safe-area-inset-right, 0px)) 16px max(12px, env(safe-area-inset-left, 0px));
  background: var(--paper);
}
.dock-head { display: flex; align-items: center; justify-content: space-between; gap: 10px; }
.dock-links { margin: 0; display: grid; gap: 6px; padding: 10px 12px; border: 1px solid var(--line); border-radius: var(--r); background: var(--panel); }
.dock-links > div { display: flex; justify-content: space-between; gap: 10px; }
.dock-links dt { font: 600 var(--step--1)/1.4 var(--f-label); letter-spacing: .06em; text-transform: uppercase; color: var(--muted); }
.dock-links dd { margin: 0; font-weight: 600; text-align: right; }
.dock-links dd.ok { color: var(--ok); }
.dock-links dd.warn { color: var(--warn); }
.dock-links dd.bad { color: var(--tally); }
.dock-msg { margin: 0; font-size: var(--step--1); color: var(--muted); min-height: 1.4em; }
.dock-setup summary { cursor: pointer; color: var(--accent); font-weight: 600; font-size: var(--step--1); }
.dock-setup[open] summary { margin-bottom: 10px; }
.dock-open { font-size: var(--step--1); color: var(--accent); }

/* Modo conector: el monitor explica cómo conectar el OBS del streamer. */
.connector-card { display: grid; gap: 12px; }
.connector-card p { margin: 0; max-width: 62ch; }
.steps { margin: 0; padding-left: 1.3em; display: grid; gap: 10px; max-width: 62ch; }
.steps .url-row { margin-top: 6px; grid-template-columns: 40px minmax(0, 1fr) auto; }
body.is-connector .screen, body.is-connector #preview-toggle { display: none; }

/* ------------------------------------------------------------- administración */

.bar-title { font: 600 var(--step--1)/1 var(--f-label); letter-spacing: .08em; text-transform: uppercase; color: var(--muted); }
.admin .bar-user { margin-left: auto; }
.admin-main {
  display: grid; gap: var(--gap);
  max-width: 1080px; margin: 0 auto;
  padding-block: var(--gap) 48px;
  padding-left: max(16px, env(safe-area-inset-left, 0px));
  padding-right: max(16px, env(safe-area-inset-right, 0px));
}
.card {
  display: grid; gap: var(--gap); align-content: start; min-width: 0;
  padding: 16px; background: var(--panel); border: 1px solid var(--line); border-radius: var(--r);
}
.admin-denied { max-width: 60ch; margin: 48px auto; padding: 0 16px; color: var(--muted); }

.bw-hero { display: flex; align-items: baseline; justify-content: space-between; gap: 10px 16px; flex-wrap: wrap; }
.bw-number { margin: 0; font: 700 var(--step-3)/1 var(--f-label); font-variant-numeric: tabular-nums; }
.bw-of { font: 500 var(--step-1)/1 var(--f-body); color: var(--muted); }

/* Medidor de cuota: lo usado en sólido, la proyección como una marca. */
.quota { display: grid; gap: 6px; }
.quota-track { position: relative; height: 14px; border-radius: 7px; background: var(--sunken); border: 1px solid var(--line); overflow: hidden; }
.quota-fill { position: absolute; inset: 0 auto 0 0; width: calc(var(--used, 0) * 100%); background: var(--accent); border-radius: 7px; }
.quota.warn .quota-fill { background: var(--warn); }
.quota.bad .quota-fill { background: var(--tally); }
.quota-proj { position: absolute; top: -1px; bottom: -1px; width: 2px; left: calc(var(--proj, 0) * 100%); background: var(--ink); opacity: .6; }
.quota-scale { display: flex; justify-content: space-between; font: 500 11px/1 var(--f-data); color: var(--muted); font-variant-numeric: tabular-nums; }
.bw-readouts { grid-template-columns: repeat(3, minmax(0, 1fr)); }

.chart-block { display: grid; gap: 8px; min-width: 0; }
.chart { position: relative; min-width: 0; }
.chart svg { display: block; max-width: 100%; height: auto; overflow: visible; }
.chart .grid { stroke: var(--line); stroke-width: 1; }
.chart .axis { stroke: var(--muted); stroke-width: 1; }
.chart .tick { fill: var(--muted); font: 500 11px var(--f-data); font-variant-numeric: tabular-nums; }
.chart .bar { fill: var(--accent); }
.chart .hit { fill: transparent; cursor: default; outline: none; }
.chart .hit.on { fill: color-mix(in srgb, var(--ink) 7%, transparent); }
.chart-tip {
  position: absolute; left: var(--x, 0); top: var(--y, 0); z-index: 2; pointer-events: none;
  display: grid; gap: 2px; min-width: 140px; padding: 8px 10px;
  background: var(--panel); border: 1px solid var(--line); border-radius: var(--r);
  box-shadow: 0 6px 20px rgb(0 0 0 / .18);
  font: 500 var(--step--1)/1.35 var(--f-body); font-variant-numeric: tabular-nums;
}
.chart-tip .muted, .data .muted { color: var(--muted); }

.table-wrap { overflow-x: auto; }
.data { width: 100%; border-collapse: collapse; font-size: var(--step--1); }
.data th { text-align: left; font: 600 var(--step--1)/1.2 var(--f-label); letter-spacing: .06em; text-transform: uppercase; color: var(--muted); padding: 8px 10px; border-bottom: 1px solid var(--line); white-space: nowrap; }
.data td { padding: 9px 10px; border-bottom: 1px solid var(--line); vertical-align: middle; }
.data tr:last-child td { border-bottom: 0; }
.data .num { text-align: right; font-family: var(--f-data); font-variant-numeric: tabular-nums; white-space: nowrap; }
.data code { font: 600 13px/1 var(--f-data); letter-spacing: .04em; white-space: nowrap; }
.data tr.dim td { opacity: .6; }
.data .actions { display: flex; gap: 6px; justify-content: flex-end; }
.tag { margin-left: 8px; padding: 1px 7px; border-radius: 999px; border: 1px solid var(--line); font: 600 11px/1.5 var(--f-label); letter-spacing: .06em; text-transform: uppercase; color: var(--muted); }

.inv-form { display: grid; gap: 10px; grid-template-columns: minmax(0, 1fr) 90px auto; align-items: end; }
@media (max-width: 560px) { .inv-form { grid-template-columns: minmax(0, 1fr) 90px; } .inv-form .btn { grid-column: 1 / -1; } }

/* ------------------------------------------------------------- registro */

.signup-card { max-width: 420px; }
.field-help { color: var(--muted); font-size: var(--step--1); }
.signup-title { margin: 0; font: 700 var(--step-2)/1.1 var(--f-label); }
.signup-done { gap: 14px; }
.signup-done p { margin: 0; }

/* Captcha de prueba de trabajo: se ve como una casilla familiar. */
.captcha {
  display: grid; grid-template-columns: auto 1fr; grid-template-rows: auto auto; column-gap: 12px; align-items: center;
  width: 100%; padding: 12px 14px; text-align: left; cursor: pointer;
  background: var(--sunken); color: var(--ink); border: 1px solid var(--line); border-radius: var(--r);
  font: 500 var(--step-0)/1.2 var(--f-body);
}
.captcha:focus-visible { outline: 2px solid var(--accent); outline-offset: 2px; }
.captcha-box { grid-row: 1 / 3; width: 22px; height: 22px; border-radius: 4px; border: 2px solid var(--muted); background: var(--panel); position: relative; }
.captcha-meta { font-size: 11px; color: var(--muted); }
.captcha[data-state="working"] .captcha-box { border-color: var(--accent); border-right-color: transparent; border-radius: 50%; animation: spin .8s linear infinite; }
.captcha[data-state="done"] .captcha-box { border-color: var(--ok); background: var(--ok); }
.captcha[data-state="done"] .captcha-box::after { content: ""; position: absolute; left: 5px; top: 1px; width: 6px; height: 12px; border: solid var(--panel); border-width: 0 3px 3px 0; transform: rotate(45deg); }
.captcha[data-state="error"] .captcha-box { border-color: var(--tally); }
@keyframes spin { to { transform: rotate(360deg); } }
@media (prefers-reduced-motion: reduce) { .captcha[data-state="working"] .captcha-box { animation: none; } }

/* Mensajes de contacto en la administración. */
.messages { list-style: none; margin: 0; padding: 0; display: grid; gap: 10px; }
.messages > .muted { color: var(--muted); font-size: var(--step--1); }
.message { display: grid; gap: 8px; padding: 12px 14px; border: 1px solid var(--line); border-radius: var(--r); }
.message.unread { border-left: 3px solid var(--accent); background: color-mix(in srgb, var(--accent) 5%, var(--panel)); }
.message-head { display: flex; flex-wrap: wrap; align-items: baseline; gap: 4px 12px; }
.message-head a { color: var(--accent); font-size: var(--step--1); overflow-wrap: anywhere; }
.message-head time { margin-left: auto; font: 500 12px var(--f-data); color: var(--muted); }
.message-body { margin: 0; white-space: pre-wrap; overflow-wrap: anywhere; max-width: 75ch; }
.message-actions { display: flex; flex-wrap: wrap; gap: 6px; }