/* Treatment action dock — floating light toolbar */

.dock-zone {
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  pointer-events: none;
  display: flex;
  justify-content: center;
  align-items: flex-end;
  padding: 0 1rem 0.9rem;
}

.indicator-dock {
  position: relative;
  width: max-content;
  max-width: 100%;
  transform: translateY(140%);
  background: rgba(255, 255, 255, 0.88);
  border: 1px solid #e2e9f2;
  border-radius: 18px;
  padding: 0.7rem 1.15rem 0.8rem;
  box-shadow: 0 18px 50px rgba(28, 55, 90, 0.22), 0 2px 8px rgba(28, 55, 90, 0.08);
  backdrop-filter: blur(18px) saturate(140%);
  -webkit-backdrop-filter: blur(18px) saturate(140%);
  pointer-events: none;
  opacity: 0;
  transition: transform 0.3s cubic-bezier(0.22, 1, 0.36, 1), opacity 0.22s ease;
}

.dock-zone--open .indicator-dock {
  transform: translateY(0);
  opacity: 1;
  pointer-events: auto;
}

.indicator-dock__header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 0.5rem;
  gap: 0.75rem;
}

.indicator-dock__title {
  margin: 0;
  font-size: 0.6875rem;
  font-weight: 750;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--dc-mint-strong, #02a890);
  white-space: nowrap;
}

.indicator-dock__close {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 1.75rem;
  height: 1.75rem;
  margin-left: auto;
  padding: 0;
  border: 1px solid #e2e9f2;
  border-radius: 8px;
  background: #ffffff;
  color: var(--dc-text-soft, #3c4a60);
  cursor: pointer;
  flex-shrink: 0;
  transition: background 0.15s, border-color 0.15s, color 0.15s;
}

.indicator-dock__close:hover {
  background: #f8fafc;
  border-color: #cbd5e1;
  color: var(--dc-text, #0f1b2d);
}

.indicator-dock__close:focus-visible {
  outline: 2px solid var(--dc-mint, #00c2a8);
  outline-offset: 2px;
}

.indicator-dock__active-label {
  margin: 0 0 0.45rem;
  font-size: 0.9375rem;
  font-weight: 750;
  color: var(--dc-text, #0f1b2d);
  text-align: center;
}

.indicator-dock__active-label[hidden] {
  display: none;
}

.indicator-dock__btn[hidden] {
  display: none !important;
}

.indicator-dock__actions {
  display: flex;
  flex-wrap: nowrap;
  align-items: center;
  justify-content: center;
  gap: 0.4rem;
  overflow: visible;
  padding-top: 2.4rem;
  margin-top: -2rem;
}

.indicator-dock__btn {
  display: flex;
  align-items: center;
  gap: 0.3125rem;
  padding: 0.35rem;
  border: 1px solid #e6ecf4;
  border-radius: 12px;
  background: #f6f9fd;
  cursor: pointer;
  position: relative;
  flex: 0 0 auto;
  transition: border-color 0.15s, box-shadow 0.15s, background 0.15s, transform 0.15s;
}

.indicator-dock__btn:hover:not(:disabled) {
  border-color: rgba(0, 194, 168, 0.5);
  box-shadow: 0 6px 16px rgba(0, 194, 168, 0.18);
  background: #ffffff;
  transform: translateY(-2px);
  z-index: 5;
}

.indicator-dock__btn:disabled { opacity: 0.4; cursor: not-allowed; }

.indicator-dock__btn--active {
  border-color: var(--dc-mint, #00c2a8);
  box-shadow: 0 0 0 3px rgba(0, 194, 168, 0.18);
  background: rgba(0, 194, 168, 0.1);
}

.indicator-dock__btn--remove:hover:not(:disabled) {
  border-color: rgba(244, 63, 94, 0.55);
  box-shadow: 0 6px 16px rgba(244, 63, 94, 0.18);
}

.indicator-dock__btn--remove.indicator-dock__btn--active {
  border-color: #f43f5e;
  box-shadow: 0 0 0 3px rgba(244, 63, 94, 0.18);
  background: rgba(244, 63, 94, 0.1);
}

.indicator-dock__btn--add:hover:not(:disabled),
.indicator-dock__btn--add.indicator-dock__btn--active {
  border-color: var(--dc-mint, #00c2a8);
  background: rgba(0, 194, 168, 0.1);
}

.indicator-dock__icon {
  flex-shrink: 0;
  width: 36px;
  height: 36px;
  border-radius: 9px;
  display: flex;
  align-items: center;
  justify-content: center;
}

.indicator-dock__icon svg { width: 20px; height: 20px; }

.indicator-dock__label {
  position: absolute;
  left: 50%;
  bottom: calc(100% + 0.45rem);
  transform: translateX(-50%) translateY(4px);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.125rem;
  padding: 0.4rem 0.7rem;
  border: 1px solid #e2e9f2;
  border-radius: 10px;
  background: #ffffff;
  box-shadow: 0 10px 28px rgba(28, 55, 90, 0.18);
  opacity: 0;
  visibility: hidden;
  white-space: nowrap;
  pointer-events: none;
  transition: opacity 0.15s ease, transform 0.2s ease, visibility 0.15s ease;
  z-index: 6;
}

.indicator-dock__label::after {
  content: "";
  position: absolute;
  top: 100%;
  left: 50%;
  transform: translateX(-50%);
  border: 6px solid transparent;
  border-top-color: #ffffff;
  filter: drop-shadow(0 1px 0 #e2e9f2);
}

.indicator-dock__btn:hover:not(:disabled) .indicator-dock__label,
.indicator-dock__btn:focus-visible .indicator-dock__label {
  opacity: 1;
  visibility: visible;
  transform: translateX(-50%) translateY(0);
}

.indicator-dock__name {
  font-size: 0.8125rem;
  font-weight: 650;
  color: var(--dc-text, #0f1b2d);
}

.indicator-dock__target {
  font-size: 0.6875rem;
  font-weight: 500;
  color: var(--dc-text-muted, #7c8aa1);
  letter-spacing: 0.02em;
}

/* Nested detail drawer (stage / IPR / Save) */

.indicator-dock__detail {
  margin-top: 0.65rem;
  padding-top: 0.65rem;
  border-top: 1px solid #eef2f8;
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

.indicator-dock__detail[hidden] {
  display: none;
}

.indicator-dock__detail-title {
  margin: 0;
  font-size: 0.8125rem;
  font-weight: 700;
  color: var(--dc-text, #0f1b2d);
}

/* Extra tooth types */

.indicator-dock__extra-types {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  margin-top: 0.7rem;
  padding-top: 0.7rem;
  border-top: 1px solid #eef2f8;
  flex-wrap: wrap;
}

.indicator-dock__extra-types-label {
  font-size: 0.6875rem;
  font-weight: 650;
  color: var(--dc-text-muted, #7c8aa1);
}

.indicator-dock__extra-types-group {
  display: flex;
  flex-wrap: wrap;
  gap: 0.375rem;
}

.indicator-dock__type-btn {
  padding: 0.35rem 0.65rem;
  border: 1px solid #e2e9f2;
  border-radius: 999px;
  background: #f6f9fd;
  font-size: 0.6875rem;
  font-weight: 650;
  color: var(--dc-text-soft, #3c4a60);
  cursor: pointer;
  transition: border-color 0.15s, background 0.15s, color 0.15s;
}

.indicator-dock__type-btn:hover:not(:disabled) {
  border-color: var(--dc-mint, #00c2a8);
  background: rgba(0, 194, 168, 0.08);
  color: var(--dc-mint-strong, #02a890);
}

.indicator-dock__type-btn--active {
  border-color: var(--dc-mint, #00c2a8);
  background: rgba(0, 194, 168, 0.14);
  color: var(--dc-mint-strong, #02a890);
  box-shadow: 0 0 0 2px rgba(0, 194, 168, 0.16);
}

.indicator-dock__type-btn:disabled { opacity: 0.4; cursor: not-allowed; }

/* Stage range sliders */

.indicator-dock__stage-ranges {
  display: flex;
  flex-direction: column;
  gap: 0.375rem;
  margin-bottom: 0.5rem;
}

.indicator-dock__stage-ranges[hidden],
.indicator-dock__stage-range[hidden],
.indicator-dock__ipr-stage[hidden],
.indicator-dock__ipr-amount[hidden],
.indicator-dock__ipr-direction[hidden],
.indicator-dock__ipr-sides[hidden],
.indicator-dock__stage-save[hidden] {
  display: none;
}

.indicator-dock__stage-rows {
  display: flex;
  flex-direction: column;
  gap: 0.375rem;
}

.indicator-dock__stage-range {
  display: flex;
  align-items: center;
  gap: 0.625rem;
  padding: 0.5rem 0.75rem;
  background: var(--dc-surface-sunken, #eef3f9);
  border: 1px solid #e2e9f2;
  border-radius: 10px;
}

.indicator-dock__stage-row-actions {
  display: inline-flex;
  align-items: center;
  gap: 0.375rem;
  flex-shrink: 0;
}

.indicator-dock__stage-save {
  flex-shrink: 0;
  border: 1px solid var(--dc-mint, #00c2a8);
  border-radius: 8px;
  background: var(--dc-mint, #00c2a8);
  color: #ffffff;
  font-size: 0.6875rem;
  font-weight: 750;
  letter-spacing: 0.02em;
  padding: 0.32rem 0.75rem;
  cursor: pointer;
  transition: background 0.15s, box-shadow 0.15s;
}

.indicator-dock__stage-save:hover:not(:disabled) {
  background: var(--dc-mint-strong, #02a890);
  box-shadow: 0 6px 16px rgba(0, 194, 168, 0.35);
}

.indicator-dock__stage-save:disabled { opacity: 0.4; cursor: not-allowed; }

.indicator-dock__stage-label {
  font-size: 0.6875rem;
  font-weight: 750;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: var(--dc-text-muted, #7c8aa1);
  flex-shrink: 0;
  min-width: 5.5rem;
}

.indicator-dock__stage-value {
  font-size: 0.8125rem;
  font-weight: 750;
  color: var(--dc-blue, #2f7cff);
  white-space: nowrap;
  flex-shrink: 0;
}

.indicator-dock__stage-all {
  flex-shrink: 0;
  border: 1px solid rgba(47, 124, 255, 0.35);
  border-radius: 6px;
  background: rgba(47, 124, 255, 0.08);
  color: var(--dc-blue, #2f7cff);
  font-size: 0.6875rem;
  font-weight: 750;
  padding: 0.32rem 0.5rem;
  cursor: pointer;
  transition: background 0.15s, border-color 0.15s, color 0.15s;
}

.indicator-dock__stage-all:hover { background: rgba(47, 124, 255, 0.15); }

.indicator-dock__stage-all--active {
  background: var(--dc-blue, #2f7cff);
  border-color: var(--dc-blue, #2f7cff);
  color: #ffffff;
}

/* IPR controls */

.indicator-dock__ipr-stage {
  display: flex;
  align-items: center;
  gap: 0.625rem;
  margin-bottom: 0.5rem;
  padding: 0.5rem 0.75rem;
  background: rgba(47, 124, 255, 0.08);
  border: 1px solid rgba(47, 124, 255, 0.25);
  border-radius: 10px;
}

.indicator-dock__ipr-direction {
  display: flex;
  align-items: center;
  gap: 0.625rem;
  margin-bottom: 0.5rem;
  padding: 0.5rem 0.75rem;
  background: rgba(245, 158, 11, 0.08);
  border: 1px solid rgba(245, 158, 11, 0.25);
  border-radius: 10px;
}

.indicator-dock__ipr-amount {
  display: flex;
  align-items: center;
  gap: 0.625rem;
  margin-bottom: 0.5rem;
  padding: 0.5rem 0.75rem;
  background: var(--dc-amber-soft, rgba(245, 158, 11, 0.12));
  border: 1px solid rgba(245, 158, 11, 0.3);
  border-radius: 10px;
}

.indicator-dock__ipr-sides {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  flex-shrink: 0;
  margin-left: auto;
}

.indicator-dock__ipr-side {
  display: inline-flex;
  align-items: center;
  gap: 0.25rem;
  font-size: 0.6875rem;
  font-weight: 750;
  color: #c2740a;
  cursor: pointer;
  user-select: none;
}

.indicator-dock__ipr-side input {
  width: 14px;
  height: 14px;
  accent-color: var(--dc-amber, #f59e0b);
  cursor: pointer;
}

.indicator-dock__ipr-value {
  font-size: 0.8125rem;
  font-weight: 750;
  color: #c2740a;
  min-width: 2.5rem;
  text-align: right;
}

.indicator-dock__ipr-unit {
  font-size: 0.75rem;
  font-weight: 750;
  color: #c2740a;
}

.ipr-amount-slider,
.ipr-stage-slider,
.stage-range-slider {
  position: relative;
  height: 18px;
  flex: 1 1 auto;
  min-width: 120px;
}

.ipr-amount-slider__track,
.ipr-stage-slider__track,
.stage-range-slider__track {
  position: absolute;
  top: 50%;
  left: 0;
  width: 100%;
  height: 5px;
  transform: translateY(-50%);
  background: #dde5ef;
  border-radius: 999px;
}

.ipr-amount-slider__fill {
  position: absolute;
  top: 50%;
  left: 0;
  height: 5px;
  transform: translateY(-50%);
  background: var(--dc-amber, #f59e0b);
  border-radius: 999px;
}

.ipr-stage-slider__fill {
  position: absolute;
  top: 50%;
  left: 0;
  height: 5px;
  transform: translateY(-50%);
  background: var(--dc-blue, #2f7cff);
  border-radius: 999px;
}

.stage-range-slider__fill {
  position: absolute;
  top: 50%;
  height: 5px;
  transform: translateY(-50%);
  background: var(--dc-blue, #2f7cff);
  border-radius: 999px;
}

.ipr-amount-slider__input,
.ipr-stage-slider__input,
.stage-range-slider__input {
  position: absolute;
  top: 50%;
  left: 0;
  width: 100%;
  height: 5px;
  margin: 0;
  transform: translateY(-50%);
  background: none;
  -webkit-appearance: none;
  appearance: none;
}

.stage-range-slider__input { pointer-events: none; }
.stage-range-slider__input--max { z-index: 2; }

.ipr-amount-slider__input:focus,
.ipr-stage-slider__input:focus,
.stage-range-slider__input:focus { outline: none; }

.ipr-amount-slider__input::-webkit-slider-thumb,
.ipr-stage-slider__input::-webkit-slider-thumb,
.stage-range-slider__input::-webkit-slider-thumb {
  -webkit-appearance: none;
  appearance: none;
  pointer-events: auto;
  width: 16px;
  height: 16px;
  border-radius: 50%;
  background: #ffffff;
  border: 2px solid var(--dc-amber, #f59e0b);
  box-shadow: 0 2px 6px rgba(245, 158, 11, 0.4);
  cursor: pointer;
}

.stage-range-slider__input::-webkit-slider-thumb {
  border-color: var(--dc-blue, #2f7cff);
  box-shadow: 0 2px 6px rgba(47, 124, 255, 0.4);
}

.ipr-stage-slider__input::-webkit-slider-thumb {
  border-color: var(--dc-blue, #2f7cff);
  box-shadow: 0 2px 6px rgba(47, 124, 255, 0.4);
}

.ipr-amount-slider__input::-moz-range-thumb,
.ipr-stage-slider__input::-moz-range-thumb,
.stage-range-slider__input::-moz-range-thumb {
  pointer-events: auto;
  width: 16px;
  height: 16px;
  border-radius: 50%;
  background: #ffffff;
  border: 2px solid var(--dc-amber, #f59e0b);
  cursor: pointer;
}

.stage-range-slider__input::-moz-range-thumb { border-color: var(--dc-blue, #2f7cff); }
.ipr-stage-slider__input::-moz-range-thumb { border-color: var(--dc-blue, #2f7cff); }