/* The front-page countdown: a split-flap departure board.
   Self-hosted face so the page makes no third-party request. */
@font-face {
  font-family: "Bebas Neue";
  src: url("/fonts/bebas-neue-latin.woff2") format("woff2");
  font-weight: 400;
  font-display: swap;
}

:root {
  color-scheme: dark;
  --ink: #050505;
  --flap: #232323;
  --flap-low: #1a1a1a;
  --paper: #f4f1e8;
  --amber: #ffcf3a;
  --dim: #8d8a80;
  --rule: #1d1d1d;
  --display: "Bebas Neue", Impact, "Arial Narrow", sans-serif;
  --mono: ui-monospace, Menlo, Consolas, monospace;
}

* { box-sizing: border-box; }
html, body { height: 100%; }
body.board {
  margin: 0;
  background: var(--ink);
  color: var(--paper);
  font-family: var(--display);
}

.board-main {
  min-height: 100%;
  display: grid;
  align-content: center;
  justify-items: center;
  gap: clamp(18px, 4vw, 40px);
  padding-block: max(32px, env(safe-area-inset-top, 0px)) max(32px, env(safe-area-inset-bottom, 0px));
  padding-left: max(16px, env(safe-area-inset-left, 0px));
  padding-right: max(16px, env(safe-area-inset-right, 0px));
  text-align: center;
}

.board-title {
  margin: 0;
  font-size: clamp(18px, 3vw, 30px);
  letter-spacing: .3em;
  color: var(--amber);
}

.flaps {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: clamp(8px, 2vw, 24px);
}
.unit { display: grid; justify-items: center; gap: 8px; }
.cells { display: flex; gap: 4px; }
.cell {
  position: relative;
  width: clamp(34px, 7.4vw, 92px);
  height: clamp(50px, 10.6vw, 132px);
  display: grid;
  place-items: center;
  overflow: hidden;
  border-radius: 6px;
  background: linear-gradient(var(--flap) 0 50%, var(--flap-low) 50%);
  font-size: clamp(40px, 8.8vw, 112px);
  line-height: 1;
  font-variant-numeric: tabular-nums;
  perspective: 300px;
}
.cell::after {
  content: "";
  position: absolute;
  left: 0; right: 0; top: 50%;
  height: 2px;
  background: var(--ink);
}
.cell.flip { animation: flap .45s ease-in; }
@keyframes flap {
  0%   { transform: rotateX(0); }
  50%  { transform: rotateX(-88deg); filter: brightness(.5); }
  100% { transform: rotateX(0); }
}
.unit small {
  font-size: clamp(12px, 1.6vw, 17px);
  letter-spacing: .3em;
  color: var(--dim);
}

.board-done {
  margin: 0;
  font-size: clamp(28px, 6vw, 64px);
  letter-spacing: .2em;
  color: var(--amber);
}
[hidden] { display: none !important; }

.times {
  border-collapse: collapse;
  font-family: var(--mono);
  font-size: clamp(11px, 1.5vw, 14px);
  color: #cfcab9;
  text-align: left;
}
.times caption {
  font-family: var(--display);
  font-size: clamp(12px, 1.6vw, 16px);
  letter-spacing: .25em;
  color: var(--dim);
  padding-bottom: 8px;
  text-align: center;
}
.times td { padding: 5px 14px; border-top: 1px solid var(--rule); vertical-align: top; }
.times td:last-child { color: var(--amber); text-align: right; white-space: nowrap; }
.times .note { display: block; color: var(--dim); font-size: .85em; }
.times .yours td { color: var(--paper); }

.board-cta {
  display: inline-block;
  font-size: clamp(18px, 2.8vw, 26px);
  letter-spacing: .2em;
  color: var(--ink);
  background: var(--amber);
  text-decoration: none;
  padding: 14px 26px;
  border-radius: 6px;
}
.board-cta:hover, .board-cta:focus-visible { background: var(--paper); outline: none; }
.board-pax { margin: 0; font-size: clamp(13px, 1.8vw, 17px); letter-spacing: .25em; color: var(--dim); }
.board-pax b { color: var(--paper); font-weight: 400; }
.board-pax a { color: var(--amber); }

@media (prefers-reduced-motion: reduce) {
  .cell.flip { animation: none; }
}