/* ApexLayer — clinical white / gold resonance */

:root {
  --white: #ffffff;
  --ink: #1a1a1a;
  --ink-faint: #9a9a9a;
  --hairline: #ececec;
  --gold: #c9a227;
  --gold-bright: #e8c766;
}

* { margin: 0; padding: 0; box-sizing: border-box; }

html, body { height: 100%; }

body {
  display: flex;
  flex-direction: column;
  background: var(--white);
  color: var(--ink);
  font-family: "Helvetica Neue", Helvetica, Arial, system-ui, sans-serif;
  font-weight: 300;
  -webkit-font-smoothing: antialiased;
}

.mast {
  padding: 2.5rem 3rem;
}

.wordmark {
  font-size: 0.8rem;
  font-weight: 400;
  letter-spacing: 0.55em;
  color: var(--ink);
}

.field {
  flex: 1;
  display: flex;
  align-items: center;
  justify-content: center;
}

.broadcast {
  width: 100%;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 2.75rem;
}

#resonance {
  width: 100%;
  height: 180px;
  display: block;
}

.label {
  font-size: 0.7rem;
  letter-spacing: 0.4em;
  color: var(--ink-faint);
  text-transform: uppercase;
}

.label .sep { margin: 0 0.9em; color: var(--hairline); }

.status { transition: color 1.2s ease; }

body.live .status { color: var(--gold); }

#transmit {
  appearance: none;
  background: transparent;
  border: 1px solid var(--hairline);
  color: var(--ink);
  font: inherit;
  font-size: 0.68rem;
  font-weight: 400;
  letter-spacing: 0.4em;
  text-indent: 0.4em;
  padding: 1rem 2.2rem;
  cursor: pointer;
  transition: border-color 0.6s ease, color 0.6s ease;
}

#transmit:hover,
#transmit:focus-visible {
  border-color: var(--gold);
  color: var(--gold);
  outline: none;
}

body.live #transmit { border-color: var(--gold); }

.void {
  padding: 2.5rem 3rem;
  text-align: center;
}

.void p {
  font-size: 0.7rem;
  letter-spacing: 0.3em;
  color: var(--ink-faint);
}

@media (prefers-reduced-motion: reduce) {
  .status, #transmit { transition: none; }
}

.field {
  flex-direction: column;
  gap: 4.5rem;
  padding: 3rem 0;
}

.manifest {
  max-width: 34rem;
  padding: 0 2rem;
  text-align: center;
}

.manifest h1 {
  font-size: 0.85rem;
  font-weight: 400;
  letter-spacing: 0.35em;
  text-transform: uppercase;
  margin-bottom: 1.4rem;
}

.manifest p {
  font-size: 0.8rem;
  font-weight: 300;
  line-height: 2;
  letter-spacing: 0.08em;
  color: var(--ink-faint);
}

.manifest .quiet {
  margin-top: 1.4rem;
  font-size: 0.68rem;
  letter-spacing: 0.3em;
  text-transform: uppercase;
}