:root {
  --bg: #14161c;
  --bg-raised: #1c1f28;
  --bg-raised-2: #21242f;
  --line: rgba(233, 228, 216, 0.1);
  --line-strong: rgba(233, 228, 216, 0.2);
  --text: #e9e4d8;
  --text-muted: #98937f;
  --gold: #c9a24a;
  --gold-dim: #8a7238;
  --sage: #8ea27f;
  --clay: #c06a4c;
  --radius: 3px;
  --serif: "Fraunces", Georgia, serif;
  --sans: "Inter", -apple-system, BlinkMacSystemFont, sans-serif;
  --mono: "JetBrains Mono", ui-monospace, monospace;
}

* { box-sizing: border-box; }

html { color-scheme: dark; }

body {
  margin: 0;
  background: var(--bg);
  color: var(--text);
  font-family: var(--sans);
  line-height: 1.5;
  min-height: 100vh;
  position: relative;
}

/* subtle film-grain / paper texture so the near-black doesn't feel flat */
.grain {
  position: fixed;
  inset: 0;
  pointer-events: none;
  z-index: 0;
  opacity: 0.035;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='120' height='120'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='2' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
}

a { color: var(--gold); }

/* ---------- masthead ---------- */
.masthead {
  padding: 3.5rem 1.5rem 2.5rem;
  text-align: center;
  border-bottom: 1px solid var(--line);
  position: relative;
  z-index: 1;
}
.masthead-inner { max-width: 640px; margin: 0 auto; }
.eyebrow {
  font-family: var(--mono);
  font-size: 0.7rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--gold);
}
.masthead h1 {
  font-family: var(--serif);
  font-weight: 600;
  font-size: clamp(2.2rem, 5vw, 3.2rem);
  margin: 0.5rem 0 0.4rem;
  letter-spacing: -0.01em;
}
.tagline {
  color: var(--text-muted);
  font-size: 1rem;
  margin: 0;
  font-style: italic;
  font-family: var(--serif);
}

main {
  max-width: 640px;
  margin: 0 auto;
  padding: 2.5rem 1.5rem 4rem;
  position: relative;
  z-index: 1;
}

.screen { animation: fade-in 0.35s ease; }
@keyframes fade-in { from { opacity: 0; transform: translateY(4px); } to { opacity: 1; transform: translateY(0); } }

/* ---------- cards ---------- */
.card {
  background: var(--bg-raised);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 1.75rem;
}
.program-card { margin-bottom: 1.25rem; }
.program-card-label {
  font-family: var(--mono);
  font-size: 0.68rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--text-muted);
  margin-bottom: 1.25rem;
  padding-bottom: 0.9rem;
  border-bottom: 1px dashed var(--line-strong);
}
.info-card ol { padding-left: 1.2rem; margin: 0 0 0.75rem; }
.info-card li { margin-bottom: 0.6rem; }
.small-note { color: var(--text-muted); font-size: 0.85rem; margin: 0; }

.center-card { text-align: center; padding: 3rem 1.75rem; }

/* ---------- form fields ---------- */
.field { display: block; margin-bottom: 1.25rem; }
.field-label {
  display: block;
  font-size: 0.85rem;
  font-weight: 500;
  margin-bottom: 0.4rem;
}
.field input[type="text"],
.field input[type="password"] {
  width: 100%;
  background: var(--bg);
  border: 1px solid var(--line-strong);
  border-radius: var(--radius);
  color: var(--text);
  font-family: var(--mono);
  font-size: 0.9rem;
  padding: 0.7rem 0.8rem;
}
.field input:focus {
  outline: none;
  border-color: var(--gold);
}
.field-hint {
  display: block;
  font-size: 0.78rem;
  color: var(--text-muted);
  margin-top: 0.4rem;
}
.field-hint a { color: var(--gold); }

.checkbox-field { margin-bottom: 1.5rem; }
.checkbox-label {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  font-size: 0.9rem;
  cursor: pointer;
}
.checkbox-label input { accent-color: var(--gold); width: 16px; height: 16px; }

/* ---------- buttons ---------- */
.btn {
  font-family: var(--sans);
  font-weight: 600;
  font-size: 0.92rem;
  border-radius: var(--radius);
  border: 1px solid transparent;
  padding: 0.75rem 1.4rem;
  cursor: pointer;
  transition: transform 0.08s ease, opacity 0.15s ease;
}
.btn:active { transform: scale(0.98); }
.btn-primary { background: var(--gold); color: #201a0c; width: 100%; }
.btn-primary:hover { opacity: 0.92; }
.btn-wide { width: 100%; margin-top: 1rem; }
.btn-ghost {
  background: transparent;
  border-color: var(--line-strong);
  color: var(--text-muted);
}
.btn-ghost:hover { color: var(--text); border-color: var(--text-muted); }
.btn-small { padding: 0.45rem 0.8rem; font-size: 0.78rem; }


.error-msg {
  color: var(--clay);
  font-size: 0.85rem;
  margin-top: 0.9rem;
  padding: 0.7rem 0.9rem;
  background: rgba(192, 106, 76, 0.1);
  border: 1px solid rgba(192, 106, 76, 0.3);
  border-radius: var(--radius);
}

/* ---------- loading ---------- */
.spinner {
  width: 34px;
  height: 34px;
  margin: 0 auto 1.2rem;
  border: 2px solid var(--line-strong);
  border-top-color: var(--gold);
  border-radius: 50%;
  animation: spin 0.9s linear infinite;
}
@keyframes spin { to { transform: rotate(360deg); } }
#loading-text { color: var(--text-muted); font-family: var(--mono); font-size: 0.85rem; }

/* ---------- scoreboard ---------- */
.scoreboard {
  display: flex;
  align-items: center;
  gap: 1.75rem;
  padding-bottom: 1.25rem;
  margin-bottom: 1.25rem;
  border-bottom: 1px solid var(--line);
}
.score-item { display: flex; flex-direction: column; }
.score-num { font-family: var(--serif); font-size: 1.5rem; font-weight: 600; line-height: 1; }
.score-label {
  font-family: var(--mono);
  font-size: 0.62rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--text-muted);
  margin-top: 0.3rem;
}
.scoreboard .btn-ghost { margin-left: auto; }

.lap-note {
  font-family: var(--mono);
  font-size: 0.72rem;
  letter-spacing: 0.02em;
  color: var(--gold);
  margin: -0.9rem 0 1.25rem;
}

/* ---------- stage / player ---------- */
.stage { padding: 0; overflow: hidden; }
.player-wrap {
  position: relative;
  width: 100%;
  aspect-ratio: 16 / 9;
  background: #000;
}
#player { position: absolute; inset: 0; width: 100%; height: 100%; }
.player-shade {
  position: absolute;
  inset: 0;
  background: var(--bg);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 0.6rem;
  z-index: 2;
}
.player-shade[hidden] { display: none; }
.shade-icon { font-size: 2.2rem; color: var(--gold); }
.shade-text {
  font-family: var(--mono);
  font-size: 0.78rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--text-muted);
}

.stage-footer { padding: 1.5rem 1.75rem 1.75rem; }

.playback-row {
  display: flex;
  justify-content: center;
  margin-bottom: 1.25rem;
  padding-bottom: 1.25rem;
  border-bottom: 1px dashed var(--line);
}
.playback-row .btn-ghost.is-paused {
  color: var(--gold);
  border-color: var(--gold-dim);
}

.pre-reveal { text-align: center; }
.prompt {
  font-family: var(--serif);
  font-style: italic;
  font-size: 1.15rem;
  color: var(--text-muted);
  margin: 0 0 1rem;
}

.guess-field {
  display: block;
  text-align: left;
  margin-bottom: 1.1rem;
}
.guess-field .field-label {
  font-family: var(--mono);
  font-size: 0.68rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--text-muted);
  margin-bottom: 0.4rem;
}
.guess-field input {
  width: 100%;
  background: var(--bg);
  border: 1px solid var(--line-strong);
  border-radius: var(--radius);
  color: var(--text);
  font-family: var(--serif);
  font-size: 1rem;
  padding: 0.7rem 0.8rem;
}
.guess-field input:focus { outline: none; border-color: var(--gold); }

.guess-recap {
  font-size: 0.85rem;
  color: var(--text-muted);
  margin: -0.4rem 0 1.1rem;
}
.guess-recap strong { color: var(--text); font-weight: 500; }

/* ---------- answer ticket (signature element) ---------- */
.answer-ticket {
  position: relative;
  background: var(--bg-raised-2);
  border: 1px solid var(--line-strong);
  border-radius: var(--radius);
  padding: 1.1rem 1.2rem 1.2rem;
  margin-bottom: 1.1rem;
}
.answer-ticket::before,
.answer-ticket::after {
  content: "";
  position: absolute;
  width: 14px;
  height: 14px;
  background: var(--bg-raised);
  border: 1px solid var(--line-strong);
  border-radius: 50%;
  top: 50%;
  transform: translateY(-50%);
}
.answer-ticket::before { left: -8px; }
.answer-ticket::after { right: -8px; }
.ticket-label {
  font-family: var(--mono);
  font-size: 0.62rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--gold);
  margin-bottom: 0.4rem;
}
.ticket-title {
  font-family: var(--serif);
  font-weight: 600;
  font-size: 1.25rem;
  line-height: 1.3;
  margin-bottom: 0.5rem;
}
.ticket-link { font-size: 0.85rem; }

/* ---------- footer ---------- */
.site-footer {
  text-align: center;
  padding: 2rem 1.5rem 3rem;
  color: var(--text-muted);
  font-size: 0.78rem;
  font-family: var(--mono);
  position: relative;
  z-index: 1;
}

@media (max-width: 480px) {
  .masthead { padding: 2.5rem 1.25rem 2rem; }
  main { padding: 2rem 1.25rem 3rem; }
  .card { padding: 1.25rem; }
  .scoreboard { flex-wrap: wrap; row-gap: 0.75rem; }
}

@media (prefers-reduced-motion: reduce) {
  .screen, .spinner { animation: none; }
}