/* 10 Seconds Game — reaction timer.
   Tokens, reset, body, and .chip come from /assets/base.css. */

.content {
  position: relative;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 40px;
  padding: 24px;
  text-align: center;
}

.intro h1 {
  font-size: clamp(20px, 3vw, 30px);
  letter-spacing: 0.01em;
  margin-bottom: 10px;
  color: var(--text);
}

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

.hint a {
  color: var(--accent);
  text-decoration: underline;
  text-underline-offset: 3px;
}

.timer {
  display: flex;
  flex-direction: column;
  align-items: center;
}

.label {
  color: var(--muted);
  font-size: 13px;
  letter-spacing: 0.25em;
  text-transform: uppercase;
  margin-bottom: 8px;
}

#time {
  font-size: clamp(84px, 18vw, 168px);
  font-weight: 800;
  line-height: 1;
  color: var(--text);
  font-variant-numeric: tabular-nums;
  font-feature-settings: "tnum" 1;
  transition: color 0.25s ease, text-shadow 0.25s ease;
}

#time.win {
  color: #27d17a;
  text-shadow: 0 0 40px rgba(39, 209, 122, 0.35);
}

.buttons {
  display: flex;
  gap: 16px;
  flex-wrap: wrap;
  justify-content: center;
  width: 100%;
  max-width: 360px;
}

.btn {
  flex: 1 1 140px;
  padding: 14px 28px;
  border: 1px solid var(--line);
  border-radius: var(--radius-md);
  background: var(--surface);
  color: var(--text);
  font-size: 17px;
  font-weight: 600;
  letter-spacing: 0.04em;
  transition: background 0.2s ease, transform 0.15s ease, border-color 0.2s ease;
}

.btn:hover {
  background: var(--surface-hover);
  transform: translateY(-1px);
  border-color: var(--accent);
}

.btn:active {
  transform: translateY(0);
}

.btn-primary {
  background: var(--accent-soft);
  border-color: var(--accent);
}

.kbd-hint {
  color: var(--muted);
  font-size: 12px;
  opacity: 0.7;
}

/* Hide the keyboard tip on touch devices (phones, tablets without a keyboard) */
@media (hover: none) and (pointer: coarse) {
  .kbd-hint { display: none; }
}

kbd {
  display: inline-block;
  padding: 2px 8px;
  font: 600 11px var(--font-mono);
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: 4px;
  color: var(--text);
}

/* Cat reward shown on win */
.reward {
  position: fixed;
  inset: 0;
  background: url("cat.jpeg") center / cover no-repeat;
  z-index: -1;
  pointer-events: none;
}

[hidden] { display: none !important; }