/* mod_cruise_blog_filter — self-contained styles, bf- namespaced. */

.bf-filter {
  --bf-accent: #0f6e5c;
  --bf-accent-dark: #0b4f42;
  --bf-border: #e0e0e0;
  margin-bottom: 1.5rem;
}

.bf-loading {
  padding: 1rem;
  color: #6b6b6b;
  font-size: 0.9rem;
}

.bf-controls {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.75rem;
  background: #fff;
  border: 1px solid var(--bf-border);
  border-radius: 10px;
  padding: 0.85rem 1rem;
}

.bf-pier-select,
.bf-type-select {
  padding: 0.5rem 0.7rem;
  border: 1px solid var(--bf-border);
  border-radius: 8px;
  font-size: 0.88rem;
  background: #fff;
  color: #222;
  flex: 1 1 160px;
  min-width: 140px;
}

.bf-price-field {
  flex: 1 1 220px;
  min-width: 200px;
}

.bf-price-labels {
  display: flex;
  justify-content: space-between;
  font-size: 0.78rem;
  color: #6b6b6b;
  margin-bottom: 0.2rem;
}

/* Same constrained dual-range pattern as the finder module's price
   slider — see that module's CSS for the fuller explanation. */
.bf-dual-range {
  position: relative;
  height: 24px;
}

.bf-dual-range-track {
  position: absolute;
  top: 50%;
  left: 0;
  right: 0;
  height: 4px;
  transform: translateY(-50%);
  background: var(--bf-border);
  border-radius: 999px;
}

.bf-dual-range-highlight {
  position: absolute;
  top: 50%;
  height: 4px;
  transform: translateY(-50%);
  background: var(--bf-accent);
  border-radius: 999px;
}

.bf-dual-range input[type="range"] {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 24px;
  margin: 0;
  background: none;
  pointer-events: none;
  -webkit-appearance: none;
  appearance: none;
}

.bf-dual-range input[type="range"]::-webkit-slider-runnable-track {
  -webkit-appearance: none;
  background: none;
}

.bf-dual-range input[type="range"]::-moz-range-track {
  background: none;
}

.bf-dual-range input[type="range"]::-webkit-slider-thumb {
  -webkit-appearance: none;
  pointer-events: auto;
  width: 15px;
  height: 15px;
  border-radius: 50%;
  background: var(--bf-accent);
  border: 2px solid #fff;
  box-shadow: 0 0 0 1px var(--bf-border);
  cursor: pointer;
  margin-top: 5px;
}

.bf-dual-range input[type="range"]::-moz-range-thumb {
  pointer-events: auto;
  width: 15px;
  height: 15px;
  border-radius: 50%;
  background: var(--bf-accent);
  border: 2px solid #fff;
  box-shadow: 0 0 0 1px var(--bf-border);
  cursor: pointer;
}

.bf-reset-btn {
  flex: 0 0 auto;
  background: none;
  border: 1px solid var(--bf-border);
  color: var(--bf-accent-dark);
  font-weight: 600;
  font-size: 0.85rem;
  padding: 0.5rem 1rem;
  border-radius: 8px;
  cursor: pointer;
}

.bf-reset-btn:hover {
  background: #f7f7f5;
}

.bf-empty-state {
  margin-top: 0.75rem;
  padding: 1rem;
  text-align: center;
  color: #6b6b6b;
  border: 1px dashed var(--bf-border);
  border-radius: 8px;
  font-size: 0.9rem;
}

@media (max-width: 640px) {
  .bf-controls {
    flex-direction: column;
    align-items: stretch;
  }
  .bf-pier-select,
  .bf-type-select,
  .bf-price-field {
    flex-basis: auto;
  }
}