/* Styled on startrek.com's published design tokens (read from the live page):
   --black #161616, --white #fff, --blue #005bd8, --bright-blue #2581ff,
   --bright-teal #05b2d9, --gold #ffac00, --orange #fe7d31, --red #e52840,
   --dark-red #961b28; headings in Lexend, radius .5rem, near-square corners. */

:root {
  --black: #161616;
  --white: #fff;
  --blue: #005bd8;
  --bright-blue: #2581ff;
  --bright-teal: #05b2d9;
  --gold: #ffac00;
  --orange: #fe7d31;
  --red: #e52840;
  --dark-red: #961b28;

  --ink: var(--black);
  --panel: #f5f6f8;
  --border: #dee2e6;
  --muted: #6c757d;
  --radius: .5rem;

  --lexend: "Lexend", "Lexend Fallback", system-ui, -apple-system, "Segoe UI",
    Roboto, "Helvetica Neue", Arial, sans-serif;
}

* { box-sizing: border-box; }

body {
  margin: 0;
  min-height: 100vh;
  display: grid;
  place-items: center;
  background: var(--black);
  color: var(--ink);
  font: 400 16px/1.5 var(--lexend);
}

.frame { width: min(720px, 92vw); padding: 2.5rem 0 3.5rem; }

/* ---------- header ---------- */
h1 {
  margin: 0;
  color: var(--white);
  font-size: 2.125rem;
  font-weight: 700;
  line-height: 1.15;
  letter-spacing: .01em;
}

.sub {
  margin: .5rem 0 .4rem;
  color: var(--white);
  font-size: 1.05rem;
  font-weight: 300;
  opacity: .85;
}

.rule {
  height: 4px;
  width: 72px;
  margin: 1.25rem 0 1.75rem;
  background: var(--gold);
  border-radius: 2px;
}

/* ---------- panels ---------- */
.console {
  background: var(--white);
  border-radius: var(--radius);
  padding: 1.75rem;
}

.lede { margin: 0 0 1.5rem; color: var(--muted); font-size: .95rem; font-weight: 300; }

/* ---------- seed ---------- */
.seedbox { margin-bottom: 1.5rem; }
.seedbox label {
  display: block;
  margin-bottom: .45rem;
  color: var(--muted);
  font-size: .7rem;
  font-weight: 600;
  letter-spacing: .12em;
  text-transform: uppercase;
}
.seedrow { display: flex; gap: .5rem; }

#seed {
  flex: 1;
  padding: .7rem .85rem;
  background: var(--white);
  border: 2px solid var(--border);
  border-radius: var(--radius);
  color: var(--ink);
  font: 600 .95rem/1 var(--lexend);
  letter-spacing: .06em;
}
#seed:focus { outline: none; border-color: var(--blue); }

.hint { margin: .55rem 0 0; color: var(--muted); font-size: .75rem; font-weight: 300; }

/* ---------- buttons ---------- */
.play {
  width: 100%;
  padding: .95rem 1rem;
  display: flex;
  gap: .6rem;
  align-items: center;
  justify-content: center;
  background: var(--blue);
  border: 2px solid var(--blue);
  border-radius: var(--radius);
  color: var(--white);
  font: 600 .95rem/1 var(--lexend);
  letter-spacing: .06em;
  text-transform: uppercase;
  cursor: pointer;
  transition: background .15s, border-color .15s;
}
.play:hover:not(:disabled) { background: var(--bright-blue); border-color: var(--bright-blue); }
.play:disabled { opacity: .45; cursor: default; }
.glyph { font-size: .8rem; }

.mini {
  padding: .7rem .95rem;
  background: var(--white);
  border: 2px solid var(--border);
  border-radius: var(--radius);
  color: var(--ink);
  font: 600 .72rem/1 var(--lexend);
  letter-spacing: .1em;
  text-transform: uppercase;
  cursor: pointer;
  transition: border-color .15s, color .15s;
}
.mini:hover { border-color: var(--blue); color: var(--blue); }

.next {
  padding: .8rem 1.5rem;
  background: var(--white);
  border: 2px solid var(--ink);
  border-radius: var(--radius);
  color: var(--ink);
  font: 600 .8rem/1 var(--lexend);
  letter-spacing: .08em;
  text-transform: uppercase;
  cursor: pointer;
  transition: background .15s, color .15s;
}
.next:hover { background: var(--ink); color: var(--white); }

/* ---------- round ---------- */
.readout {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  gap: .75rem;
  margin-bottom: 1.35rem;
  color: var(--muted);
  font-size: .72rem;
  font-weight: 600;
  letter-spacing: .12em;
  text-transform: uppercase;
}
.seedtag { color: var(--border); letter-spacing: .1em; font-weight: 400; }

.status {
  min-height: 1.5em;
  margin: 1.1rem 0 1.35rem;
  color: var(--muted);
  font-size: .85rem;
  font-weight: 300;
  text-align: center;
}

.choices { list-style: none; margin: 0; padding: 0; display: grid; gap: .55rem; }

.choices button {
  width: 100%;
  padding: .9rem 1.1rem;
  text-align: left;
  background: var(--white);
  border: 2px solid var(--border);
  border-radius: var(--radius);
  color: var(--ink);
  font: 500 1rem/1.2 var(--lexend);
  cursor: pointer;
  transition: border-color .15s, background .15s;
}
.choices button:hover:not(:disabled) { border-color: var(--blue); background: #f7faff; }
.choices button:disabled { cursor: default; }
.choices button.correct { border-color: var(--blue); background: #eef5ff; color: var(--blue); }
.choices button.wrong { border-color: var(--red); background: #fdf0f2; color: var(--dark-red); }

.result { margin-top: 1.35rem; text-align: center; }
#answer { margin: 0 0 1rem; font-size: .9rem; font-weight: 400; }
#answer .ok { color: var(--blue); font-weight: 700; }
#answer .bad { color: var(--dark-red); font-weight: 700; }

/* ---------- summary ---------- */
#summary h2 {
  margin: 0 0 .5rem;
  font-size: 1.6rem;
  font-weight: 700;
  color: var(--ink);
}

.review { list-style: none; margin: 1.5rem 0; padding: 0; display: grid; gap: .55rem; }
.review .row {
  display: grid;
  grid-template-columns: 1.5rem 1fr auto;
  gap: .9rem;
  align-items: center;
  padding: .8rem .9rem;
  background: var(--white);
  border: 2px solid var(--border);
  border-radius: var(--radius);
}
.review .ok-row { border-left: 5px solid var(--blue); }
.review .bad-row { border-left: 5px solid var(--red); }
.review .mark { font-size: 1rem; font-weight: 700; }
.review .ok-row .mark { color: var(--blue); }
.review .bad-row .mark { color: var(--red); }
.rowhead { margin: 0; font-size: .88rem; font-weight: 500; }
.rowmeta { margin: .2rem 0 0; color: var(--muted); font-size: .72rem; font-weight: 300; }

.endrow { display: flex; gap: .55rem; flex-wrap: wrap; }
.endrow .next { flex: 1; min-width: 8.5rem; text-align: center; }
#nowPlaying { margin: 1.1rem 0 0; }

.foot {
  margin-top: 1.5rem;
  color: var(--white);
  opacity: .55;
  font-size: .72rem;
  font-weight: 300;
  text-align: center;
}
/* the manifest link: plain sight, no contrast, no underline, no colour change */
#dot { opacity: .5; }
#spy {
  color: inherit;
  text-decoration: none;
  padding: 0 .1rem;
  cursor: default;
}
#spy:hover { cursor: pointer; opacity: 1; color: var(--gold); }
#spy:focus-visible { outline: 1px dotted var(--gold); }

/* ---------- legal ---------- */
.legal {
  margin-top: 1rem;
  color: var(--white);
  font-size: .78rem;
  font-weight: 300;
  line-height: 1.75;
}
.legal summary {
  padding: .8rem 1rem;
  background: #1d1d1d;
  border: 1px solid #2c2c2c;
  border-radius: var(--radius);
  color: var(--white);
  opacity: .8;
  font-size: .72rem;
  font-weight: 600;
  letter-spacing: .06em;
  text-transform: uppercase;
  cursor: pointer;
  list-style: none;
}
.legal summary::-webkit-details-marker { display: none; }
.legal summary::before { content: "▸ "; color: var(--gold); }
.legal[open] summary::before { content: "▾ "; }
.legal summary:hover { opacity: 1; border-color: var(--gold); }
.legal p { margin: 1rem 0 0; opacity: .85; }
.legal strong { color: var(--gold); font-weight: 600; }
.legal em { color: var(--bright-teal); font-style: normal; font-weight: 500; }
.legal .offer {
  padding: 1rem;
  background: #1a1508;
  border: 1px solid #3a2f10;
  border-radius: var(--radius);
  opacity: 1;
}

@media (max-width: 560px) {
  h1 { font-size: 1.6rem; }
  .console { padding: 1.25rem; }
}

/* ---------- choice avatars ---------- */
.choices button {
  display: flex;
  align-items: center;
  gap: .9rem;
  padding: .6rem .8rem;
}
.choices button img {
  width: 56px;
  height: 74px;
  object-fit: cover;
  object-position: top center;
  border-radius: 4px;
  background: var(--panel);
  flex: none;
}
.choices button .name { font-weight: 500; letter-spacing: .01em; }
.choices button.correct .name,
.choices button.wrong .name { font-weight: 700; }

/* ---------- ledger table ---------- */
.ledger {
  width: 100%;
  margin: 1.25rem 0 0;
  border-collapse: collapse;
  font-size: .74rem;
  font-weight: 300;
}
.ledger th, .ledger td {
  padding: .5rem .6rem;
  text-align: left;
  border-bottom: 1px solid #2c2c2c;
}
.ledger th {
  color: var(--gold);
  font-weight: 600;
  font-size: .66rem;
  letter-spacing: .1em;
  text-transform: uppercase;
}
.ledger td:nth-child(2), .ledger td:nth-child(3),
.ledger th:nth-child(2), .ledger th:nth-child(3) { text-align: right; white-space: nowrap; }
.ledger .total td { border-bottom: none; color: var(--bright-teal); font-weight: 600; }

/* ---------- warp core breach ---------- */
.breach {
  margin-bottom: 1.25rem;
  padding: 1rem 1.1rem;
  background: #2a0d10;
  border: 2px solid var(--red);
  border-left-width: 6px;
  border-radius: var(--radius);
  color: var(--white);
  animation: breachpulse 1.6s ease-in-out infinite;
}
@keyframes breachpulse {
  0%, 100% { border-left-color: var(--red); }
  50% { border-left-color: #ff8090; }
}
.breachhead {
  display: flex;
  align-items: center;
  gap: .55rem;
  margin-bottom: .5rem;
  color: var(--red);
  font-size: .72rem;
  font-weight: 700;
  letter-spacing: .14em;
  text-transform: uppercase;
}
.breachdot {
  width: 8px; height: 8px; border-radius: 50%;
  background: var(--red);
  animation: breachblink .9s steps(1) infinite;
}
@keyframes breachblink { 50% { opacity: .15; } }
.breach p {
  margin: 0 0 .8rem;
  font-size: .78rem;
  font-weight: 300;
  opacity: .9;
  line-height: 1.6;
}
.breachbtn {
  padding: .55rem 1.1rem;
  background: var(--red);
  border: 2px solid var(--red);
  border-radius: var(--radius);
  color: var(--white);
  font: 700 .72rem/1 var(--lexend);
  letter-spacing: .12em;
  text-transform: uppercase;
  cursor: pointer;
}
.breachbtn:hover { background: var(--dark-red); border-color: var(--dark-red); }