/* oe/dino — lobby kiosk runner.
   Design language: washed-out monochrome ink-sketch on paper. The only
   category signal is the accent hue (WebExploitation), used for page chrome.
   Everything inside the canvas is pure pencil — near-black ink on paper, no
   accent, no color. Hand-drawn chrome comes from the drawably vendor sheet. */

:root {
  --paper: #f6f1e7;
  --paper-2: #efe9db;
  --ink: #26211b;
  --ink-soft: #6e675f;
  --accent: #3a4a8f;   /* WebExploitation category accent */
  --accent-wash: #dfe4f2;
  --danger: #b3442f;
  --shadow: 3px 3px 0 rgba(38, 33, 27, 0.14);
  --drawably-stroke: var(--accent);
  --drawably-fill: var(--accent);
  --drawably-paper: var(--paper);
  --drawably-width: 2;
}

* { box-sizing: border-box; }

html, body {
  margin: 0;
  padding: 0;
  background: var(--paper);
  color: var(--ink);
  font-family: Inter, system-ui, sans-serif;
  -webkit-font-smoothing: antialiased;
}

body {
  min-height: 100vh;
  background:
    radial-gradient(circle at 12% 8%, var(--accent-wash) 0, transparent 30%),
    var(--paper);
}

.shell {
  max-width: 1080px;
  margin: 0 auto;
  padding: 36px 20px 72px;
}

.top {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 26px;
}

.brand {
  font: 600 15px/1 Geist Mono, ui-monospace, monospace;
  letter-spacing: 0.04em;
  color: var(--ink);
}
.brand span { color: var(--accent); }

.badge {
  font: 500 11px/1 Geist Mono, ui-monospace, monospace;
  letter-spacing: 0.06em;
  color: var(--ink-soft);
  padding: 1px 0;
}

.layout {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 300px;
  gap: 20px;
  align-items: start;
}

.card {
  background: var(--paper);
  border-radius: 4px;
  padding: 22px 24px;
  box-shadow: var(--shadow);
  border: 1px solid rgba(38, 33, 27, 0.12);
}

h1, h2 { font-weight: 600; letter-spacing: -0.01em; margin: 0 0 8px; }
h2 { font-size: 19px; }

p { line-height: 1.55; margin: 0 0 10px; }
.muted { color: var(--ink-soft); font-size: 14px; }
.small { font-size: 12px; }
.mono, .monowrap {
  font-family: Geist Mono, ui-monospace, monospace;
}
.monowrap {
  font-size: 15px;
  padding: 8px 2px;
  word-break: break-all;
}

.stamp {
  display: inline-block;
  border: 2px solid var(--danger);
  color: var(--danger);
  font: 700 12px/1 Geist Mono, ui-monospace, monospace;
  letter-spacing: 0.22em;
  padding: 4px 8px;
  border-radius: 3px;
  transform: rotate(-3deg);
  margin-bottom: 12px;
}

.rule { border: 0; height: 10px; margin: 16px 0; }

/* ---- HUD ---- */
.hud {
  display: flex;
  align-items: baseline;
  gap: 18px;
  font-family: Geist Mono, ui-monospace, monospace;
  font-size: 14px;
  margin-bottom: 12px;
}
.hud b { font-weight: 600; }
.huditem.chip {
  margin-left: auto;
  font-size: 10.5px;
  letter-spacing: 0.05em;
  color: var(--ink-soft);
  border: 1px dashed rgba(38, 33, 27, 0.35);
  border-radius: 3px;
  padding: 3px 7px;
  white-space: nowrap;
}

/* ---- stage ---- */
/* The canvas and the three overlays stack in one grid cell: the cell grows to
   the tallest overlay, the canvas keeps its aspect and centers inside it. */
.stagewrap {
  display: grid;
  align-items: center;
}

canvas#stage, canvas#stage2 {
  grid-area: 1 / 1;
  display: block;
  width: 100%;
  height: auto;
  background: transparent;
  touch-action: manipulation;
}

.overlay {
  grid-area: 1 / 1;
  align-self: stretch;
  position: relative;
  z-index: 1;
  display: flex;
  flex-direction: column;
  justify-content: center;
  background: rgba(246, 241, 231, 0.97);
  padding: 14px 26px;
  transition: opacity 160ms ease;
  text-align: left;
}
.overlay.off {
  visibility: hidden;
  opacity: 0;
  pointer-events: none;
}
.overlay h2 { margin-bottom: 4px; }

.field { margin: 10px 0 14px; }
.field label {
  display: block;
  font-size: 13px;
  font-weight: 600;
  margin-bottom: 6px;
}
.inputwrap {
  display: block;
  max-width: 320px;
  background: #fffdf7;
  border: 1px solid rgba(38, 33, 27, 0.22);
  border-radius: 3px;
}
.inputwrap input {
  width: 100%;
  border: 0;
  background: none;
  font: inherit;
  padding: 9px 12px;
  color: var(--ink);
  outline: none;
}

.drawably-btn {
  display: inline-block;
  border: 0;
  background: none;
  font: inherit;
  cursor: pointer;
  color: var(--accent);
  padding: 7px 16px;
  border-radius: 3px;
  transition: transform 120ms ease, background 120ms ease;
}
.drawably-btn:hover { transform: translateY(-1px); }
.drawably-btn:active { transform: translateY(1px); }
.drawably-btn[data-variant="solid"] {
  background: var(--accent);
  color: var(--paper);
  box-shadow: var(--shadow);
}
.drawably-btn.solid { background: var(--accent); color: var(--paper); box-shadow: var(--shadow); }
.drawably-btn:disabled { opacity: 0.5; cursor: progress; }

.msg { margin-top: 10px; font-size: 14px; }
.msg.err { color: var(--danger); }
.msg.ok { color: #188a42; }

.hint { font-size: 12.5px; color: var(--ink-soft); margin: 10px 0 0; }

.ovrow {
  display: grid;
  grid-template-columns: 130px 1fr;
  align-items: baseline;
  gap: 10px;
  padding: 3px 0;
}
.ovlabel {
  font-size: 12px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--ink-soft);
}
.ovval {
  font-family: Geist Mono, ui-monospace, monospace;
  font-size: 16px;
  font-weight: 600;
}

.ctrlnote {
  margin: 12px 2px 0;
  font-size: 12.5px;
  color: var(--ink-soft);
}

/* ---- hall of fame ---- */
.board {
  list-style: none;
  margin: 0;
  padding: 0;
}
.row {
  display: grid;
  grid-template-columns: 24px 1fr auto;
  align-items: baseline;
  column-gap: 6px;
  padding: 8px 4px 6px;
  border-bottom: 1px dashed rgba(38, 33, 27, 0.16);
}
.row:last-child { border-bottom: 0; }
.row .rank {
  font-family: Geist Mono, ui-monospace, monospace;
  font-size: 12px;
  color: var(--ink-soft);
}
.row .who {
  font-size: 14.5px;
  min-width: 0;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}
.row.leader .who { font-weight: 600; }
.row .score {
  font-family: Geist Mono, ui-monospace, monospace;
  font-size: 13.5px;
  font-weight: 600;
  position: relative;
}
.row .runs {
  grid-column: 2 / -1;
  font-size: 11px;
  color: var(--ink-soft);
}
.row.me {
  background: var(--accent-wash);
  border-radius: 4px;
}
.you {
  font: 600 10px/1 Geist Mono, ui-monospace, monospace;
  font-style: normal;
  letter-spacing: 0.08em;
  color: var(--accent);
}
.crown {
  width: 15px;
  height: 10px;
  margin-right: 5px;
  vertical-align: -1px;
}
.crown path {
  fill: none;
  stroke: var(--ink);
  stroke-width: 1.6;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.boardcard h2 { margin-top: 2px; }
.boardcard .rule { margin: 14px 0; }

/* ---- footer ---- */
.foot {
  margin-top: 30px;
  font-size: 12px;
  color: var(--ink-soft);
  text-align: center;
}

/* ---- responsive ---- */
@media (max-width: 940px) {
  .layout { grid-template-columns: 1fr; }
  .huditem.chip { display: none; }
}

@media (prefers-reduced-motion: reduce) {
  .drawably-btn { transition: none; }
  .overlay { transition: none; }
  .stamp { transform: none; }
}