:root {
  --felt: #1F4D3A;
  --felt-ink: #B9D3C3;
  --paper: #FBF8F0;
  --ink: #16130F;
  --ink-2: #5C554A;
  --ink-3: #6F6656;
  --rule: #DDD5C5;
  --rule-2: #CFC6B4;
  --red: #B3261E;
  --mono: "IBM Plex Mono", ui-monospace, Menlo, monospace;
  --cond: Oswald, "Arial Narrow", sans-serif;
}

* { box-sizing: border-box; }

html { background: var(--felt); }

body {
  margin: 0;
  min-height: 100dvh;
  background: var(--felt);
  color: var(--ink);
  font-family: var(--mono);
  overflow-x: hidden;
}

.stage {
  width: min(500px, 100% - 32px);
  margin: 0 auto;
  padding: max(28px, env(safe-area-inset-top)) 0 32px;
  display: flex;
  flex-direction: column;
  align-items: center;
}

@media (min-width: 700px) {
  .stage { padding-top: 56px; }
}

/* ---------- printer ---------- */

.printer {
  position: relative;
  z-index: 2; /* the slip feeds out from under its bottom lip */
  width: 100%;
  height: 64px;
  background: #2E2E2E;
  border-radius: 14px 14px 10px 10px;
  box-shadow: 0 3px 0 #1B1B1B;
}

.printer-name {
  position: absolute;
  left: 18px;
  top: 12px;
  font-family: var(--cond);
  font-size: 12px;
  letter-spacing: 0.2em;
  color: #9A9A9A;
}

.led {
  position: absolute;
  right: 18px;
  top: 15px;
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: #3A4A3F;
}

.slot {
  position: absolute;
  left: 22px;
  right: 22px;
  bottom: 12px;
  height: 6px;
  border-radius: 3px;
  background: #0A0A0A;
}

.printer.printing { animation: buzz 0.07s linear infinite alternate; }

.printer.printing .led,
.printer.paused .led {
  background: #4CFF8A;
  box-shadow: 0 0 6px #4CFF8A;
}

@keyframes buzz {
  from { transform: translateX(-0.6px); }
  to { transform: translateX(0.6px); }
}

/* ---------- slip ---------- */

.feed {
  position: relative;
  z-index: 1;
  width: calc(100% - 32px);
  margin-top: -15px;
  overflow: hidden; /* hides the part of the slip still "inside" the printer */
}

.status {
  position: absolute;
  left: 0;
  right: 0;
  top: 32px;
  margin: 0;
  text-align: center;
  font-size: 13px;
  color: var(--felt-ink);
}

.slip {
  position: relative;
  transform-origin: 50% 45%;
}

.slip-body {
  background: var(--paper);
  padding: 34px clamp(18px, 6vw, 32px) 24px;
}

.tear {
  height: 12px;
  background:
    linear-gradient(135deg, var(--paper) 6px, transparent 0) 0 0 / 12px 12px repeat-x,
    linear-gradient(225deg, var(--paper) 6px, transparent 0) 0 0 / 12px 12px repeat-x;
}

.slip-head {
  display: flex;
  flex-wrap: wrap; /* on the narrowest phones the date drops under the title instead of splitting it */
  justify-content: space-between;
  align-items: baseline;
  column-gap: 12px;
}

.slip-head h1 { white-space: nowrap; }

h1 {
  margin: 0;
  font-family: var(--cond);
  font-weight: 600;
  font-size: clamp(24px, 7vw, 30px);
  letter-spacing: 0.04em;
  color: var(--ink);
}

.small {
  font-size: clamp(11px, 3vw, 12px);
  color: var(--ink-2);
  white-space: nowrap;
}

.sub {
  margin: 4px 0 0;
  padding-bottom: 14px;
  border-bottom: 2px dashed var(--rule-2);
  white-space: normal;
}

.legs {
  list-style: none;
  margin: 2px 0 0;
  padding: 0;
}

.leg {
  display: flex;
  gap: 12px;
  padding: 13px 0;
  border-bottom: 1px dashed var(--rule);
}

.num {
  flex-shrink: 0;
  width: 20px;
  padding-top: 7px;
  font-size: 12px;
  color: var(--ink-3);
}

.pick {
  margin: 0;
  font-family: var(--cond);
  font-weight: 500;
  font-size: clamp(21px, 6vw, 28px);
  line-height: 1.15;
  text-transform: uppercase;
  color: var(--ink);
}

.line {
  color: var(--red);
  white-space: nowrap;
}

.meta {
  margin: 3px 0 0;
  font-size: clamp(11px, 3.2vw, 13px);
  color: var(--ink-2);
}

.nowrap { white-space: nowrap; }

.slip-foot {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  gap: 4px 12px;
  white-space: nowrap;
  margin: 14px 0 16px;
  font-size: 11px;
  color: var(--ink-2);
}

.msg {
  margin: 0 0 12px;
  font-size: 12px;
  color: var(--red);
}

#reroll {
  width: 100%;
  height: 52px;
  border: 0;
  border-radius: 4px;
  background: var(--ink);
  color: var(--paper);
  font-family: var(--cond);
  font-size: 18px;
  letter-spacing: 0.12em;
  cursor: pointer;
}

#reroll:hover { background: #2C2722; }
#reroll:focus-visible { outline: 3px solid #E9B949; outline-offset: 3px; }
#reroll:disabled { cursor: default; }

.fine {
  margin: 16px 0 0;
  text-align: center;
  font-size: 11px;
  color: var(--felt-ink);
}

/* ---------- crumpled ball ---------- */

.ball {
  position: fixed;
  left: 0;
  top: 0;
  width: 72px;
  height: 64px;
  opacity: 0;
  pointer-events: none;
  z-index: 10;
  filter: drop-shadow(0 4px 4px rgba(0, 0, 0, 0.35));
}

.ball svg { display: block; }

.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  overflow: hidden;
  clip: rect(0 0 0 0);
  white-space: nowrap;
}