/* Timer-specific styles, layered on ../styles/app.css (shared tokens/chrome). */

.timer-app {
  max-width: 640px;
  margin: 8px auto 40px;
  display: flex;
  flex-direction: column;
  gap: 20px;
}

/* --- scramble panel --- */

.scramble-panel {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow);
  padding: 16px;
  text-align: center;
}

.scramble-text {
  margin: 0 0 12px;
  font-family: "SFMono-Regular", ui-monospace, Menlo, monospace;
  font-size: 1.05rem;
  font-weight: 600;
  letter-spacing: 0.02em;
  color: var(--text);
  word-spacing: 0.15em;
}

.net {
  display: grid;
  grid-template-columns: repeat(4, auto);
  grid-template-rows: repeat(3, auto);
  gap: 4px;
  width: max-content;
  margin: 0 auto 12px;
}

.net-face {
  display: grid;
  grid-template-columns: repeat(3, 12px);
  grid-template-rows: repeat(3, 12px);
  gap: 2px;
}

.net-cell {
  width: 12px;
  height: 12px;
  border: 1px solid rgba(20, 21, 46, 0.18);
  border-radius: 2px;
}

.scramble-controls {
  display: flex;
  justify-content: center;
}

/* --- timer pad + display --- */

.timer-pad {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow);
  padding: 28px 16px 20px;
  text-align: center;
  user-select: none;
  -webkit-user-select: none;
  touch-action: none;
  cursor: pointer;
}

.timer-display {
  font-size: clamp(3rem, 17vw, 5.5rem);
  font-weight: 800;
  line-height: 1.1;
  font-variant-numeric: tabular-nums;
  color: var(--text);
  transition: color 0.1s;
}

.timer-display.is-holding { color: #d97706; } /* amber: pressed, not yet ready */
.timer-display.is-ready   { color: #16a34a; } /* green: release to start */
.timer-display.is-running { color: var(--text); }

.timer-hint {
  margin: 10px 0 0;
  font-size: 0.82rem;
  color: var(--muted);
}

.timer-hint kbd {
  font-family: inherit;
  font-size: 0.78rem;
  background: var(--accent-bg);
  color: var(--accent-fg);
  border-radius: 4px;
  padding: 1px 6px;
}

/* --- stats bar --- */

.stats-bar {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 10px;
}

.stat {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  padding: 10px 6px;
  text-align: center;
}

.stat-label {
  display: block;
  font-size: 0.7rem;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--muted);
  margin-bottom: 4px;
}

.stat-value {
  display: block;
  font-size: 1.05rem;
  font-weight: 700;
  font-variant-numeric: tabular-nums;
  color: var(--text);
}

/* --- solve list --- */

.solve-panel {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow);
  padding: 16px 18px 18px;
}

.solve-panel-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  margin-bottom: 10px;
}

.solve-panel-head h2 {
  margin: 0;
  font-size: 1.05rem;
}

.solve-list {
  list-style: none;
  margin: 0;
  padding: 0;
  max-height: 320px;
  overflow-y: auto;
}

.solve-list:empty::after {
  content: "No solves yet \2014 hold Space to begin.";
  color: var(--muted);
  font-size: 0.9rem;
}

.solve-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  padding: 8px 0;
  border-top: 1px solid var(--border);
}

.solve-row:first-child { border-top: none; }

.solve-time {
  font-variant-numeric: tabular-nums;
  font-weight: 700;
  font-size: 1rem;
}

.solve-actions {
  display: flex;
  gap: 6px;
}

.solve-btn {
  font: inherit;
  font-size: 0.75rem;
  font-weight: 600;
  color: var(--muted);
  background: var(--bg);
  border: 1px solid var(--border);
  border-radius: 6px;
  padding: 3px 8px;
  cursor: pointer;
}

.solve-btn:hover { border-color: var(--accent); color: var(--accent-h); }

.solve-btn.active {
  background: var(--accent-h);
  border-color: var(--accent-h);
  color: #fff;
}

.solve-del:hover { border-color: #b42318; color: #b42318; }

@media (min-width: 560px) {
  .scramble-text { font-size: 1.2rem; }
  .net-face { grid-template-columns: repeat(3, 14px); grid-template-rows: repeat(3, 14px); }
  .net-cell { width: 14px; height: 14px; }
}