.scrubber {
  display: grid;
  grid-template-columns: auto 1fr auto;
  align-items: center;
  gap: 18px;
  padding: 18px 22px;
  background: #fff;
  border: 1px solid var(--paper-edge);
  border-radius: 12px;
  box-shadow: 0 1px 0 rgba(255,255,255,0.6), 0 14px 30px -20px rgba(0,0,0,0.18);
}
.scrubber .label {
  font-family: var(--sans);
  font-size: 11px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--ink-soft);
}
.scrubber .month-readout {
  font-family: var(--serif);
  font-variation-settings: "opsz" 96;
  font-weight: 600;
  font-size: 26px;
  min-width: 5ch;
  text-align: right;
  color: var(--ink);
  font-feature-settings: "tnum";
}
.scrubber .month-readout small {
  font-family: var(--sans);
  font-size: 10px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--ink-soft);
  margin-left: 6px;
  font-weight: 500;
}

.track-wrap {
  position: relative;
  height: 44px;
  display: flex; align-items: center;
}
.track {
  position: relative;
  width: 100%;
  height: 4px;
  background: var(--paper-2);
  border-radius: 2px;
  border: 1px solid var(--paper-edge);
  cursor: pointer;
}
.track .fill {
  position: absolute; left: 0; top: 0; bottom: 0;
  background: linear-gradient(90deg, var(--app-accent), #6FA8FF);
  border-radius: 2px;
  width: 0%;
}
.track .ticks {
  position: absolute; inset: -8px 0 -8px 0;
  pointer-events: none;
}
.track .tick {
  position: absolute; top: 0; bottom: 0;
  width: 1px; background: var(--paper-edge);
}
.track .tick.year {
  background: var(--ink-soft);
  opacity: 0.55;
}
.track .tick-label {
  position: absolute;
  top: 14px;
  font-family: var(--sans);
  font-size: 10px;
  color: var(--ink-soft);
  transform: translateX(-50%);
  letter-spacing: 0.04em;
}
.track .event-dot {
  position: absolute; top: 50%;
  width: 9px; height: 9px;
  border-radius: 50%;
  background: white;
  border: 2px solid var(--app-accent);
  transform: translate(-50%, -50%);
  box-shadow: 0 1px 2px rgba(0,0,0,0.15);
  transition: transform 180ms ease, background 180ms ease;
  pointer-events: auto; /* parent .ticks has pointer-events:none; re-enable on dots */
}
.track .event-dot[data-passed="1"] {
  background: var(--app-accent);
}
.track .event-dot:hover { transform: translate(-50%, -50%) scale(1.4); z-index: 2; }
.track .event-dot::after {
  content: attr(data-label);
  position: absolute;
  bottom: 18px; left: 50%;
  transform: translateX(-50%);
  white-space: nowrap;
  background: var(--ink);
  color: white;
  font-family: var(--sans);
  font-size: 11px;
  font-weight: 500;
  padding: 5px 10px;
  border-radius: 6px;
  letter-spacing: 0.01em;
  opacity: 0;
  pointer-events: none;
  transition: opacity 140ms ease;
}
.track .event-dot:hover::after { opacity: 1; }

.thumb {
  position: absolute;
  top: 50%;
  transform: translate(-50%, -50%);
  width: 22px; height: 22px;
  border-radius: 50%;
  background: white;
  border: 2px solid var(--app-accent);
  box-shadow: 0 6px 14px rgba(44,91,214,0.25), 0 1px 2px rgba(0,0,0,0.1);
  cursor: grab;
  z-index: 3;
}
.thumb:active { cursor: grabbing; transform: translate(-50%, -50%) scale(1.06); }
.thumb::after {
  content: "";
  position: absolute; inset: 6px;
  border-radius: 50%;
  background: var(--app-accent);
}

.scrubber .controls {
  display: flex; gap: 6px;
}
.scrubber .controls button {
  font-family: var(--sans);
  font-size: 11px;
  font-weight: 500;
  padding: 6px 10px;
  border-radius: 6px;
  border: 1px solid var(--paper-edge);
  background: var(--paper);
  color: var(--ink-2);
  transition: background 140ms ease, transform 140ms ease;
}
.scrubber .controls button:hover { background: var(--paper-2); }
.scrubber .controls button:active { transform: translateY(1px); }
.scrubber .controls button.primary {
  background: var(--ink); color: white; border-color: var(--ink);
}
.scrubber .controls button.primary:hover { background: var(--ink-2); }

.scrubber input[type="range"] { display: none; } /* we draw our own */

/* ---- Screen-reader only utility ---- */
.sr-only {
  position: absolute;
  width: 1px; height: 1px;
  padding: 0; margin: -1px;
  overflow: hidden;
  clip: rect(0,0,0,0);
  white-space: nowrap;
  border: 0;
}

/* ---- Drag-me pulse on thumb until first interaction ---- */
@keyframes scrubberPulse {
  0%, 100% { box-shadow: 0 6px 14px rgba(44,91,214,0.25), 0 1px 2px rgba(0,0,0,0.1), 0 0 0 0   rgba(44,91,214,0.45); }
  55%       { box-shadow: 0 6px 14px rgba(44,91,214,0.25), 0 1px 2px rgba(0,0,0,0.1), 0 0 0 9px rgba(44,91,214,0);    }
}
.thumb--pulse { animation: scrubberPulse 1.8s ease-in-out infinite; }
@media (prefers-reduced-motion: reduce) { .thumb--pulse { animation: none; } }

/* ---- Tick labels dimmed when too close to an event dot ---- */
.tick-label--dim {
  opacity: 0.28;
  font-size: 8.5px;
}

/* ---- Track hover tooltip ---- */
.hover-tip {
  position: fixed;
  z-index: 9999;
  pointer-events: none;
  background: var(--ink);
  color: white;
  font-family: var(--sans);
  font-size: 11px;
  font-weight: 500;
  padding: 4px 9px;
  border-radius: 5px;
  letter-spacing: 0.02em;
  white-space: nowrap;
  transform: translate(-50%, calc(-100% - 10px));
  opacity: 0;
  transition: opacity 80ms ease;
}
.hover-tip.visible { opacity: 1; }

/* ---- Keyboard help toggle button ---- */
.kbd-toggle {
  font-family: var(--sans);
  font-size: 11px;
  font-weight: 600;
  width: 22px; height: 22px;
  border-radius: 50%;
  border: 1px solid var(--paper-edge);
  background: var(--paper);
  color: var(--ink-soft);
  cursor: pointer;
  line-height: 1;
  display: inline-flex;
  align-items: center; justify-content: center;
  padding: 0;
  flex-shrink: 0;
  transition: background 140ms ease, color 140ms ease;
}
.kbd-toggle:hover { background: var(--paper-2); color: var(--ink); }

/* ---- Keyboard hint row (spans full scrubber grid width) ---- */
.kbd-hint {
  grid-column: 1 / -1;
  font-family: var(--sans);
  font-size: 10px;
  color: var(--ink-soft);
  letter-spacing: 0.05em;
  text-align: center;
  padding: 2px 0 4px;
  display: none;
}
.kbd-hint.visible { display: block; }

@media (max-width: 640px) {
  .scrubber { grid-template-columns: 1fr; gap: 12px; padding: 14px 16px; }
  .scrubber .month-readout { text-align: left; font-size: 22px; }
}