:root {
  --tc-ink: #0b0b0d;
  --tc-panel: #151518;
  --tc-line: rgba(255,255,255,.12);
  --tc-paper: #f1ede5;
  --tc-muted: #aaa7a1;
  --tc-signal: #e3412f;
  --tc-signal-soft: rgba(227,65,47,.15);
}

html.tc-app-document,
body.tc-standalone-page {
  min-height: 100%;
  margin: 0;
  background: var(--tc-ink);
}

body.tc-standalone-page {
  min-height: 100vh;
}

.tc-standalone-shell {
  min-height: 100vh;
  background: var(--tc-ink);
}

html.tc-tv-document,
body.tc-tv-page {
  min-height: 100%;
  margin: 0;
  overflow-x: hidden;
  background: var(--tc-ink);
}

.tc-tv-shell { min-height: 100vh; background: var(--tc-ink); }
.tc-tv-page .tc-board { width: min(100%, 1500px); }

/* Canal 09: plató virtual con los relojes integrados como grafismo de emisión. */
.tc-tv-page {
  color: #fff;
  background: #030406;
}

.tc-tv-page .tc-tv-shell {
  position: relative;
  isolation: isolate;
  display: grid;
  grid-template-rows: auto minmax(0, 1fr) auto;
  height: 100vh;
  min-height: 560px;
  overflow: hidden;
  background:
    radial-gradient(circle at 50% 34%, rgba(210, 22, 28, .22), transparent 34%),
    radial-gradient(circle at 50% 58%, rgba(255, 255, 255, .08), transparent 18%),
    linear-gradient(180deg, #0d0f14 0%, #050609 58%, #010203 100%);
  font-family: Inter, ui-sans-serif, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
}

.tc-tv-set,
.tc-tv-set__halo,
.tc-tv-set__wing,
.tc-tv-set__floor {
  position: absolute;
  pointer-events: none;
}

.tc-tv-set { z-index: -1; inset: 0; overflow: hidden; }
.tc-tv-set::before {
  content: "";
  position: absolute;
  inset: 0 0 32%;
  opacity: .36;
  background:
    linear-gradient(90deg, transparent 0 8%, rgba(255,255,255,.05) 8% 8.15%, transparent 8.15% 18%, rgba(255,255,255,.035) 18% 18.1%, transparent 18.1% 81.9%, rgba(255,255,255,.035) 81.9% 82%, transparent 82% 91.85%, rgba(255,255,255,.05) 91.85% 92%, transparent 92%),
    repeating-linear-gradient(180deg, transparent 0 62px, rgba(255,255,255,.025) 63px 64px);
}
.tc-tv-set__halo {
  left: 50%;
  top: 6%;
  width: 64vw;
  height: 58vh;
  transform: translateX(-50%);
  border-radius: 50%;
  background: radial-gradient(ellipse, rgba(226,35,40,.24), rgba(226,35,40,.04) 48%, transparent 72%);
  filter: blur(18px);
}
.tc-tv-set__wing {
  top: 11%;
  bottom: 27%;
  width: 19vw;
  border: 1px solid rgba(255,255,255,.08);
  background:
    linear-gradient(145deg, rgba(255,255,255,.08), transparent 29%),
    linear-gradient(90deg, rgba(154,9,18,.6), rgba(19,20,25,.88));
  box-shadow: inset 0 0 60px rgba(0,0,0,.66), 0 0 44px rgba(174,0,13,.13);
}
.tc-tv-set__wing::after {
  content: "";
  position: absolute;
  inset: 12% 12%;
  border: 1px solid rgba(255,255,255,.09);
  background: repeating-linear-gradient(135deg, rgba(255,255,255,.035) 0 1px, transparent 1px 20px);
}
.tc-tv-set__wing--left { left: -5vw; transform: skewY(-5deg); }
.tc-tv-set__wing--right { right: -5vw; transform: skewY(5deg); background: linear-gradient(270deg, rgba(154,9,18,.6), rgba(19,20,25,.88)); }
.tc-tv-set__floor {
  z-index: -2;
  left: -20%;
  right: -20%;
  bottom: -23%;
  height: 61%;
  transform: perspective(440px) rotateX(58deg);
  transform-origin: center bottom;
  background:
    linear-gradient(90deg, transparent 49.85%, rgba(221,31,38,.45) 50%, transparent 50.15%),
    repeating-linear-gradient(90deg, transparent 0 9.9%, rgba(255,255,255,.055) 10% 10.1%),
    repeating-linear-gradient(180deg, transparent 0 13.8%, rgba(255,255,255,.06) 14% 14.2%),
    linear-gradient(180deg, #171920, #030405 76%);
  border-top: 1px solid rgba(255,255,255,.15);
  box-shadow: 0 -22px 70px rgba(204,14,23,.15);
}

.tc-tv-topbar {
  z-index: 3;
  display: flex;
  justify-content: space-between;
  align-items: center;
  min-height: 56px;
  margin: clamp(18px, 3vh, 32px) clamp(22px, 3.4vw, 64px) 0;
  padding: 0 2px 14px;
  border-bottom: 1px solid rgba(255,255,255,.11);
}
.tc-tv-channel,
.tc-tv-on-air { display: flex; align-items: center; }
.tc-tv-channel { gap: 12px; font-size: 11px; letter-spacing: .18em; }
.tc-tv-channel span {
  display: grid;
  width: 40px;
  height: 40px;
  place-items: center;
  border: 1px solid rgba(255,255,255,.25);
  border-radius: 50%;
  font-size: 13px;
  font-weight: 850;
}
.tc-tv-channel strong { font-size: 11px; font-weight: 750; }
.tc-tv-on-air { gap: 9px; color: rgba(255,255,255,.72); font-size: 9px; font-weight: 800; letter-spacing: .18em; }
.tc-tv-on-air i,
.tc-tv-score-bay__pulse { display: block; width: 7px; height: 7px; border-radius: 50%; background: #ef2934; box-shadow: 0 0 0 5px rgba(239,41,52,.13), 0 0 20px rgba(239,41,52,.8); }

.tc-tv-main-screen {
  position: relative;
  align-self: center;
  justify-self: center;
  display: grid;
  width: min(56vw, 1040px);
  min-width: 540px;
  height: min(43vh, 480px);
  min-height: 260px;
  place-content: center;
  padding: 4vh 6vw;
  overflow: hidden;
  color: #fff;
  border: 1px solid rgba(255,255,255,.18);
  border-radius: 4px;
  background:
    linear-gradient(120deg, rgba(255,255,255,.08), transparent 26%),
    radial-gradient(circle at 50% 110%, rgba(238,35,42,.66), transparent 52%),
    linear-gradient(145deg, rgba(23,25,32,.98), rgba(6,7,10,.98));
  box-shadow:
    0 28px 90px rgba(0,0,0,.62),
    0 0 0 10px rgba(0,0,0,.24),
    0 0 70px rgba(198,15,25,.2),
    inset 0 0 70px rgba(255,255,255,.025);
  text-align: center;
}
.tc-tv-main-screen::before {
  content: "";
  position: absolute;
  inset: 0;
  opacity: .25;
  background: repeating-linear-gradient(180deg, transparent 0 3px, rgba(255,255,255,.035) 3px 4px);
}
.tc-tv-main-screen::after {
  content: "";
  position: absolute;
  left: 17%;
  right: 17%;
  bottom: 13%;
  height: 2px;
  background: linear-gradient(90deg, transparent, #e4202b, transparent);
  box-shadow: 0 0 24px rgba(228,32,43,.9);
}
.tc-tv-main-screen > * { position: relative; z-index: 1; }
.tc-tv-main-screen > p { margin: 0 0 1.1vh; color: rgba(255,255,255,.58); font-size: clamp(8px, .7vw, 12px); font-weight: 750; letter-spacing: .38em; }
.tc-tv-main-screen h1 { display: grid; margin: 0; line-height: .76; letter-spacing: -.075em; }
.tc-tv-main-screen h1 span { font-size: clamp(50px, 6.6vw, 122px); font-weight: 820; }
.tc-tv-main-screen h1 strong { color: #e61f2c; font-size: clamp(74px, 9.4vw, 174px); font-weight: 950; text-shadow: 0 0 42px rgba(230,31,44,.22); }
.tc-tv-main-screen > div { margin-top: 2.3vh; color: rgba(255,255,255,.78); font-size: clamp(8px, .72vw, 12px); font-weight: 800; letter-spacing: .32em; }

.tc-tv-score-bay {
  z-index: 4;
  width: min(calc(100% - 6vw), 1640px);
  margin: 0 auto clamp(20px, 3.4vh, 42px);
  padding: 13px 16px 12px;
  border: 1px solid rgba(255,255,255,.12);
  border-radius: 16px;
  background: rgba(7,8,12,.72);
  box-shadow: 0 22px 60px rgba(0,0,0,.4), inset 0 1px rgba(255,255,255,.045);
  backdrop-filter: blur(16px);
}
.tc-tv-score-bay__header { display: flex; align-items: center; justify-content: space-between; gap: 18px; margin: 0 3px 10px; }
.tc-tv-score-bay__header > div { display: flex; align-items: center; gap: 10px; }
.tc-tv-score-bay__header h2,
.tc-tv-score-bay__header p { margin: 0; font-size: 8px; font-weight: 800; letter-spacing: .18em; }
.tc-tv-score-bay__header p { color: rgba(255,255,255,.43); }
.tc-tv-score-bay__pulse { width: 5px; height: 5px; box-shadow: 0 0 0 4px rgba(239,41,52,.1); }

.tc-tv-page .tc-board {
  width: 100%;
  margin: 0;
  padding: 0;
  color: #fff;
  background: transparent;
}
.tc-tv-page .tc-board > header { display: none; }
.tc-tv-page .tc-board__rows {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(190px, 245px));
  justify-content: center;
  gap: 8px;
}
.tc-tv-page .tc-board__row {
  display: grid;
  grid-template: "rank name name" auto "rank status clock" auto / 19px minmax(0, 1fr) auto;
  gap: 3px 8px;
  min-height: 66px;
  padding: 10px 12px;
  overflow: hidden;
  border: 1px solid rgba(255,255,255,.1);
  border-radius: 10px;
  background: linear-gradient(145deg, rgba(255,255,255,.065), rgba(255,255,255,.018));
  box-shadow: inset 3px 0 #38b978;
}
.tc-tv-page .tc-board__row[data-status="paused"] { box-shadow: inset 3px 0 #e1ad49; }
.tc-tv-page .tc-board__row[data-status="zero"] { opacity: .65; box-shadow: inset 3px 0 #72757d; }
.tc-tv-page .tc-rank { grid-area: rank; align-self: center; color: rgba(255,255,255,.32); font-size: 8px; letter-spacing: .08em; }
.tc-tv-page .tc-board__row strong { grid-area: name; overflow: hidden; font-size: clamp(12px, 1vw, 16px); line-height: 1.15; text-overflow: ellipsis; white-space: nowrap; }
.tc-tv-page .tc-board__clock { grid-area: clock; align-self: end; color: #fff; font-size: clamp(19px, 1.75vw, 29px); font-weight: 730; line-height: .9; letter-spacing: -.045em; }
.tc-tv-page .tc-board__status {
  grid-area: status;
  align-self: end;
  min-width: 0;
  width: fit-content;
  padding: 0;
  color: #79d29e;
  border: 0;
  font-size: 7px;
  letter-spacing: .1em;
  text-align: left;
}
.tc-tv-page .tc-board__status--paused { color: #eac46f; }
.tc-tv-page .tc-board__status--zero { color: #92959c; }
.tc-tv-page .tc-sync { margin: 8px 2px 0; color: rgba(255,255,255,.3); font-size: 7px; letter-spacing: .12em; }
.tc-tv-page .tc-muted,
.tc-tv-page .tc-board__warning { grid-column: 1 / -1; margin: 0; padding: 18px; color: rgba(255,255,255,.62); border: 0; font-size: 12px; text-align: center; }

@media (max-aspect-ratio: 4/3) {
  .tc-tv-page .tc-tv-shell { min-height: 100svh; height: auto; }
  .tc-tv-main-screen { width: min(76vw, 780px); min-width: 0; }
  .tc-tv-set__wing { width: 24vw; }
  .tc-tv-score-bay { margin-top: 22px; }
}

@media (max-width: 700px) {
  .tc-tv-page .tc-tv-shell { grid-template-rows: auto minmax(310px, 48vh) auto; }
  .tc-tv-topbar { margin: 12px 14px 0; }
  .tc-tv-main-screen { width: calc(100% - 68px); height: 35vh; min-height: 260px; padding: 30px 20px; }
  .tc-tv-main-screen h1 span { font-size: clamp(44px, 14vw, 74px); }
  .tc-tv-main-screen h1 strong { font-size: clamp(64px, 20vw, 108px); }
  .tc-tv-score-bay { width: calc(100% - 20px); margin-bottom: 10px; border-radius: 12px; }
  .tc-tv-score-bay__header { align-items: flex-start; }
  .tc-tv-score-bay__header p { max-width: 44%; text-align: right; }
  .tc-tv-page .tc-board__rows { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .tc-tv-page .tc-board__row { grid-template: "name name" auto "status clock" auto / minmax(0, 1fr) auto; min-height: 61px; padding: 9px; }
  .tc-tv-page .tc-rank { display: none; }
  .tc-tv-page .tc-board__clock { font-size: clamp(17px, 5vw, 23px); }
}

.tc-app,
.tc-board,
.tc-single,
.tc-auth {
  box-sizing: border-box;
  color: var(--tc-paper);
  background: var(--tc-ink);
  font-family: Inter, ui-sans-serif, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
}

.tc-app *, .tc-board *, .tc-single *, .tc-auth * { box-sizing: border-box; }
.tc-app { width: min(100%, 1040px); margin: 0 auto; min-height: 100vh; padding: 22px; }
.tc-app__header { display: flex; justify-content: space-between; align-items: center; border-bottom: 1px solid var(--tc-line); padding: 0 0 18px; }
.tc-app__session { display: grid; justify-items: end; gap: 8px; }
.tc-app__session > a { color: var(--tc-muted); font-size: 11px; text-decoration: none; }
.tc-app__header img, .tc-board header img { display: block; width: min(220px, 46vw); height: 64px; object-fit: contain; object-position: left center; }
.tc-live { display: flex; gap: 8px; align-items: center; font-size: 11px; font-weight: 800; letter-spacing: .16em; }
.tc-live strong { font: inherit; }
.tc-live span { display: block; width: 8px; height: 8px; border-radius: 50%; background: var(--tc-signal); box-shadow: 0 0 0 6px var(--tc-signal-soft); }
.tc-live.is-paused span { background: #f0b84b; box-shadow: 0 0 0 6px rgba(240,184,75,.14); }
.tc-live.is-zero span { background: var(--tc-muted); box-shadow: 0 0 0 6px rgba(170,167,161,.12); }
.tc-hero { text-align: center; padding: clamp(48px, 10vw, 110px) 12px; border-bottom: 1px solid var(--tc-line); }
.tc-eyebrow { margin: 0 0 10px; color: var(--tc-muted); font-size: 11px; font-weight: 800; letter-spacing: .18em; text-transform: uppercase; }
.tc-clock { font-variant-numeric: tabular-nums; letter-spacing: -.06em; font-weight: 700; line-height: .95; }
.tc-clock--hero { font-size: clamp(56px, 15vw, 152px); }
.tc-app.is-clock-paused .tc-clock--hero { color: #f0b84b; }
.tc-clock.is-critical, .tc-board__clock.is-critical { color: var(--tc-signal); }
.tc-clock.is-zero, .tc-board__clock.is-zero { color: var(--tc-muted); }
.tc-status, .tc-muted { color: var(--tc-muted); }
.tc-status { margin: 18px 0 0; }
.tc-panel { padding: 28px; border: 1px solid var(--tc-line); background: var(--tc-panel); border-radius: 2px; }
.tc-panel h2, .tc-messages h2 { margin: 0 0 8px; font-size: clamp(22px, 4vw, 34px); }
.tc-panel p { line-height: 1.55; }
.tc-how-it-works { margin: 24px 0; border-top: 3px solid #3a8bff; }
.tc-how-it-works h2 { max-width: 720px; }
.tc-how-it-works p:last-child { max-width: 850px; margin-bottom: 0; }
.tc-rules { padding: 46px 0 0; }
.tc-rules__grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 24px; }
.tc-rules h3 { margin: 0 0 18px; font-size: 24px; }
.tc-rules ul { display: grid; gap: 12px; margin: 0; padding-left: 22px; }
.tc-rules li { padding-left: 4px; line-height: 1.45; }
.tc-rules__do { border-top: 3px solid #45b978; }
.tc-rules__do li::marker { color: #45b978; }
.tc-rules__dont { border-top: 3px solid var(--tc-signal); }
.tc-rules__dont li::marker { color: var(--tc-signal); }
.tc-voice-card { display: flex; align-items: center; justify-content: space-between; gap: 24px; margin: 24px 0; border-left: 4px solid var(--tc-signal); }
.tc-voice-card > div { max-width: 760px; }
.tc-icon-button { flex: 0 0 52px; width: 52px; height: 52px; border: 1px solid var(--tc-line); border-radius: 50%; color: var(--tc-paper); background: transparent; cursor: pointer; }
.tc-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 24px; }
.tc-app label { display: grid; gap: 7px; margin: 18px 0; color: var(--tc-muted); font-size: 12px; font-weight: 750; letter-spacing: .08em; text-transform: uppercase; }
.tc-app input, .tc-app select, .tc-app textarea { width: 100%; padding: 13px 14px; border: 1px solid var(--tc-line); border-radius: 2px; color: var(--tc-paper); background: #0d0d0f; font: inherit; text-transform: none; }
.tc-app textarea { min-height: 92px; resize: vertical; }
.tc-button { display: inline-flex; justify-content: center; align-items: center; min-height: 44px; padding: 11px 18px; border: 1px solid var(--tc-signal); border-radius: 2px; color: white; background: var(--tc-signal); font-size: 12px; font-weight: 800; letter-spacing: .08em; text-decoration: none; text-transform: uppercase; cursor: pointer; }
.tc-button--secondary { border-color: var(--tc-line); background: transparent; }
.tc-button--small { min-height: 36px; margin-top: 12px; padding: 8px 12px; }
.tc-button:disabled { opacity: .45; cursor: not-allowed; }
.tc-messages { padding: 64px 0 32px; }
.tc-section-title { margin-bottom: 24px; }
.tc-message { position: relative; padding: 22px 24px; border-top: 1px solid var(--tc-line); background: rgba(255,255,255,.025); }
.tc-message--urgent, .tc-message--mission { border-left: 3px solid var(--tc-signal); }
.tc-message h3 { margin: 0 0 8px; font-size: 20px; }
.tc-message > p:not(.tc-eyebrow) { margin: 0 0 10px; line-height: 1.55; }
.tc-message time { color: var(--tc-muted); font-size: 11px; }
.tc-toast { position: fixed; right: 20px; bottom: 20px; z-index: 9999; max-width: 360px; padding: 14px 18px; color: #111; background: var(--tc-paper); box-shadow: 0 15px 45px rgba(0,0,0,.35); transform: translateY(130%); opacity: 0; transition: .25s ease; }
.tc-toast.is-visible { transform: translateY(0); opacity: 1; }
.tc-toast.is-error { color: white; background: var(--tc-signal); }
.tc-auth { padding: 50px; text-align: center; }
.tc-login { width: min(calc(100% - 30px), 480px); margin: 7vh auto; padding: clamp(28px, 6vw, 54px); border: 1px solid var(--tc-line); background: var(--tc-panel); text-align: left; }
.tc-login h1 { margin: 0 0 12px; font-size: clamp(28px, 6vw, 44px); }
.tc-login > p:not(.tc-eyebrow) { color: var(--tc-muted); line-height: 1.55; }
.tc-login form label { display: grid; gap: 7px; margin: 18px 0; color: var(--tc-muted); font-size: 12px; font-weight: 750; letter-spacing: .08em; text-transform: uppercase; }
.tc-login input { width: 100%; padding: 13px 14px; border: 1px solid var(--tc-line); color: var(--tc-paper); background: #0d0d0f; font: inherit; }
.tc-login__error { padding: 12px 14px; border-left: 3px solid var(--tc-signal); color: white !important; background: var(--tc-signal-soft); }
.tc-auth > p a:not(.tc-button) { color: var(--tc-paper); }

.tc-board { width: min(100%, 1200px); margin: 0 auto; padding: clamp(24px, 5vw, 64px); }
.tc-board header { display: flex; justify-content: space-between; align-items: flex-end; gap: 30px; margin-bottom: 42px; padding-bottom: 28px; border-bottom: 1px solid var(--tc-line); }
.tc-board header h2 { margin: 0; font-size: clamp(28px, 5vw, 58px); letter-spacing: -.04em; }
.tc-board__row { display: grid; grid-template-columns: 56px 64px minmax(0, 1fr) auto auto; align-items: center; gap: 20px; padding: 20px 0; border-bottom: 1px solid var(--tc-line); }
.tc-rank { color: var(--tc-muted); font-size: 13px; letter-spacing: .12em; }
.tc-board__avatar { display:grid; width:64px; aspect-ratio:1; place-items:center; overflow:hidden; border:1px solid var(--tc-line); border-radius:50%; color:var(--tc-paper); background:rgba(255,255,255,.06); font-size:16px; font-weight:850; letter-spacing:.05em; }
.tc-board__avatar img { width:100%; height:100%; object-fit:cover; }
.tc-board__row strong { font-size: clamp(20px, 3vw, 34px); }
.tc-board__clock { font-size: clamp(28px, 5vw, 56px); font-weight: 700; font-variant-numeric: tabular-nums; letter-spacing: -.05em; }
.tc-board__status { min-width: 102px; padding: 7px 9px; color: #84d9a7; border: 1px solid rgba(132,217,167,.28); font-size: 9px; font-weight: 850; letter-spacing: .14em; text-align: center; }
.tc-board__status--paused { color: #f0c76f; border-color: rgba(240,199,111,.32); }
.tc-board__status--zero { color: var(--tc-muted); border-color: var(--tc-line); }
.tc-sync { margin-top: 18px; color: var(--tc-muted); font-size: 11px; text-align: right; text-transform: uppercase; letter-spacing: .12em; }
.tc-board__warning { padding: 28px 0; color: #f0c76f; border-top: 1px solid var(--tc-line); font-size: clamp(18px, 3vw, 28px); }
.tc-single { width: 100%; padding: clamp(24px, 6vw, 60px); text-align: center; }
.tc-single .tc-clock { font-size: clamp(52px, 14vw, 180px); }

@media (max-width: 700px) {
  .tc-app { padding: 15px; }
  .tc-grid { grid-template-columns: 1fr; }
  .tc-panel { padding: 22px; }
  .tc-rules__grid { grid-template-columns: 1fr; }
  .tc-voice-card { align-items: flex-start; }
  .tc-board header { display: block; }
  .tc-board header img { margin-bottom: 28px; }
  .tc-board__row { grid-template-columns: 34px 54px minmax(0, 1fr); gap: 12px; }
  .tc-board__avatar { width:54px; }
  .tc-board__status { grid-column: 3; width: fit-content; }
  .tc-board__clock { grid-column: 3; }
}

@media (prefers-reduced-motion: reduce) {
  .tc-toast { transition: none; }
}