/* === Timelapse === */
.timelapse {
  margin: 1rem auto 2rem;
  max-width: 900px;
}

.timelapse-stage {
  position: relative;
  background: #0a0a0a;
  border-radius: 10px;
  overflow: hidden;
  aspect-ratio: 4 / 3;
  box-shadow: 0 8px 30px rgba(0, 0, 0, 0.12);
}

.timelapse-stage img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: opacity 0.25s ease;
}

.timelapse-stage img.fading {
  opacity: 0.4;
}

.tl-date {
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  background: linear-gradient(to top, rgba(0, 0, 0, 0.75) 0%, rgba(0, 0, 0, 0) 100%);
  color: #fff;
  font-family: var(--font-heading);
  font-size: 1.4rem;
  font-weight: 600;
  text-shadow: 0 2px 8px rgba(0, 0, 0, 0.6);
  padding: 3rem 1.5rem 1.2rem;
  letter-spacing: 0.02em;
}

/* === Progress bar === */
.tl-progress {
  height: 4px;
  background: var(--color-border);
  border-radius: 2px;
  margin: 1rem 0 0;
  overflow: hidden;
}

.tl-progress-bar {
  height: 100%;
  background: var(--color-accent);
  width: 0;
  transition: width 0.3s ease;
}

/* === Controls === */
.tl-controls {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  padding: 1rem 0;
  flex-wrap: wrap;
  font-family: var(--font-heading);
  font-size: 0.85rem;
}

.tl-btn {
  background: var(--color-card-bg);
  border: 1px solid var(--color-border);
  border-radius: 6px;
  padding: 0.5rem 0.9rem;
  font-size: 0.95rem;
  cursor: pointer;
  color: var(--color-text);
  transition: border-color 0.15s, background 0.15s, transform 0.05s;
  line-height: 1;
}

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

.tl-btn:active {
  transform: translateY(1px);
}

.tl-btn.tl-play {
  background: var(--color-accent);
  color: #fff;
  border-color: var(--color-accent);
  min-width: 3rem;
  font-size: 1rem;
}

.tl-btn.tl-play:hover {
  filter: brightness(1.1);
  color: #fff;
}

.tl-speed {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  margin-left: auto;
  color: var(--color-text-light);
}

.tl-speed select {
  font-family: var(--font-heading);
  font-size: 0.85rem;
  border: 1px solid var(--color-border);
  border-radius: 6px;
  padding: 0.4rem 0.6rem;
  background: var(--color-card-bg);
  color: var(--color-text);
  cursor: pointer;
}

.tl-counter {
  color: var(--color-text-light);
  font-variant-numeric: tabular-nums;
  min-width: 4rem;
  text-align: right;
}

/* === Scrubber === */
.tl-scrubber {
  display: flex;
  gap: 4px;
  flex-wrap: wrap;
  margin-top: 0.5rem;
  padding: 0.75rem;
  background: var(--color-card-bg);
  border: 1px solid var(--color-border);
  border-radius: 8px;
}

.tl-tick {
  flex: 1;
  min-width: 22px;
  height: 28px;
  background: var(--color-border);
  border: none;
  border-radius: 3px;
  cursor: pointer;
  transition: background 0.15s, transform 0.1s;
  position: relative;
  font-family: var(--font-heading);
  font-size: 0.65rem;
  color: transparent;
  padding: 0;
}

.tl-tick:hover {
  background: var(--color-accent-light);
  transform: translateY(-2px);
  color: var(--color-accent);
}

.tl-tick.active {
  background: var(--color-accent);
  color: #fff;
  transform: translateY(-2px);
}

.tl-tick.passed {
  background: var(--color-accent-light);
}

/* === Responsive === */
@media (max-width: 600px) {
  .timelapse-stage { aspect-ratio: 3 / 4; }
  .tl-date { font-size: 1.1rem; padding: 2rem 1rem 0.8rem; }
  .tl-controls { gap: 0.5rem; }
  .tl-speed { width: 100%; margin-left: 0; justify-content: center; padding-top: 0.5rem; }
  .tl-tick { min-width: 18px; height: 26px; font-size: 0; }
  .tl-tick.active::after {
    content: attr(data-label);
    position: absolute;
    bottom: -1.5rem;
    left: 50%;
    transform: translateX(-50%);
    white-space: nowrap;
    font-size: 0.7rem;
    color: var(--color-accent);
    font-weight: 600;
  }
}