:root {
  --bg: #04070f;
  --panel: #0a1226;
  --line: rgba(120, 170, 255, 0.18);
  --text: #eef4ff;
  --muted: #8fa3c8;
  --blue: #3d8bff;
  --cyan: #57e0ff;
  --gold: #ffc643;
  --font: 'Segoe UI', Inter, system-ui, -apple-system, sans-serif;
}

* { box-sizing: border-box; }

html, body {
  margin: 0;
  padding: 0;
  height: 100%;
  background: var(--bg);
  color: var(--text);
  font-family: var(--font);
  overflow: hidden;
}

/* ------------------------------------------------------------ show canvas */

#show {
  position: fixed;
  inset: 0;
  width: 100%;
  height: 100%;
  height: 100dvh;          /* survives the mobile URL bar collapsing */
  display: block;
  background: var(--bg);
  touch-action: none;      /* the canvas handles its own taps */
  -webkit-tap-highlight-color: transparent;
  user-select: none;
}

/* --------------------------------------------------------- document pages */

body.page {
  overflow: auto;
  background:
    radial-gradient(1100px 620px at 50% -10%, rgba(61, 139, 255, 0.18), transparent 70%),
    var(--bg);
}

.wrap {
  max-width: 1040px;
  margin: 0 auto;
  padding: 48px 24px 80px;
}

.brand {
  display: flex;
  align-items: baseline;
  font-weight: 800;
  font-size: 44px;
  letter-spacing: -1.5px;
  margin: 0 0 6px;
}
.brand .hundred { color: var(--gold); }

/* An unofficial fan project has to say so, plainly and everywhere. */
.notice {
  margin: 46px 0 0;
  padding-top: 18px;
  border-top: 1px solid var(--line);
  color: #5d6f8f;
  font-size: 12px;
  line-height: 1.7;
  max-width: 640px;
}

.tagline {
  color: var(--muted);
  margin: 0 0 40px;
  font-size: 17px;
}

.card {
  background: rgba(9, 17, 36, 0.86);
  border: 1px solid var(--line);
  border-radius: 18px;
  padding: 28px 32px;
  margin-bottom: 22px;
  box-shadow: 0 18px 60px rgba(0, 0, 0, 0.45);
}

.card h2 {
  margin: 0 0 6px;
  font-size: 22px;
  letter-spacing: 0.4px;
}

.card p { color: var(--muted); margin: 0 0 18px; line-height: 1.6; }

.grid2 {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 22px;
}

label {
  display: block;
  font-size: 13px;
  letter-spacing: 2px;
  text-transform: uppercase;
  color: var(--muted);
  margin: 0 0 6px;
}

input[type=text], input[type=email], input[type=password] {
  width: 100%;
  padding: 13px 15px;
  margin-bottom: 16px;
  background: rgba(4, 9, 22, 0.9);
  border: 1px solid var(--line);
  border-radius: 10px;
  color: var(--text);
  font-family: var(--font);
  font-size: 16px;
}
input:focus {
  outline: none;
  border-color: var(--cyan);
  box-shadow: 0 0 0 3px rgba(87, 224, 255, 0.15);
}

.btn {
  display: inline-block;
  padding: 14px 30px;
  border: 0;
  border-radius: 12px;
  background: var(--gold);
  color: #12203f;
  font-family: var(--font);
  font-weight: 800;
  font-size: 16px;
  letter-spacing: 1px;
  cursor: pointer;
  text-decoration: none;
  transition: transform 0.12s ease, box-shadow 0.12s ease;
}
.btn:hover { transform: translateY(-1px); box-shadow: 0 10px 30px rgba(255, 198, 67, 0.28); }

.btn.ghost {
  background: transparent;
  color: var(--text);
  border: 1px solid var(--line);
}
.btn.ghost:hover { border-color: var(--cyan); box-shadow: none; }

.err {
  background: rgba(255, 77, 94, 0.12);
  border: 1px solid rgba(255, 77, 94, 0.4);
  color: #ffd6da;
  padding: 12px 16px;
  border-radius: 10px;
  margin-bottom: 18px;
  font-size: 15px;
}

.muted { color: var(--muted); font-size: 14px; }
a { color: var(--cyan); }

/* Seat picker on the home page: three cards, one per role. */
.seats {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 12px;
}
@media (max-width: 720px) { .seats { grid-template-columns: 1fr; } }

.seat-card {
  display: block;
  padding: 16px 18px;
  border: 1px solid var(--line);
  border-radius: 12px;
  background: rgba(8, 16, 34, 0.6);
  text-decoration: none;
  color: var(--text);
  transition: border-color 0.15s ease, background 0.15s ease, transform 0.15s ease;
}
.seat-card:hover {
  border-color: rgba(255, 198, 67, 0.55);
  background: rgba(18, 29, 54, 0.75);
  transform: translateY(-2px);
}
.seat-card b {
  display: block;
  font-size: 17px;
  letter-spacing: 0.4px;
  color: var(--gold);
  margin-bottom: 6px;
}
.seat-card span {
  display: block;
  font-size: 13.5px;
  line-height: 1.5;
  color: var(--muted);
}
/* The honest caveat under each card: what this actually gets you. */
.seat-card em {
  display: block;
  margin-top: 10px;
  font-style: normal;
  font-size: 11px;
  letter-spacing: 1.4px;
  text-transform: uppercase;
  color: rgba(143, 163, 200, 0.75);
}