/* Changes button + right-side applied treatments sheet */

.dental-header__actions {
  display: flex;
  flex-direction: column;
  align-items: stretch;
  gap: 0.45rem;
  flex-shrink: 0;
}

.dental-header__actions .dental-pdf-btn {
  width: 100%;
  justify-content: center;
}

.dental-actions-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.4rem;
  padding: 0.55rem 0.95rem;
  border: 1px solid var(--dc-border);
  border-radius: var(--dc-radius-sm);
  background: var(--dc-surface);
  box-shadow: var(--dc-shadow-sm);
  color: var(--dc-text-soft);
  font-size: 0.8125rem;
  font-weight: 600;
  cursor: pointer;
  transition: border-color 0.18s, color 0.18s, box-shadow 0.18s, transform 0.18s;
}

.dental-actions-btn:hover {
  border-color: var(--dc-border-strong);
  color: var(--dc-mint-strong);
  box-shadow: var(--dc-shadow);
  transform: translateY(-1px);
}

.dental-actions-btn[aria-expanded="true"] {
  border-color: var(--dc-border-strong);
  color: var(--dc-mint-strong);
  background: var(--dc-mint-soft);
}

.dental-actions-btn svg {
  flex-shrink: 0;
}

.treatment-actions-sheet {
  position: fixed;
  inset: 0;
  z-index: 1200;
  pointer-events: none;
}

.treatment-actions-sheet__backdrop {
  position: absolute;
  inset: 0;
  background: rgba(15, 27, 45, 0.28);
  opacity: 0;
  transition: opacity 0.22s ease;
}

.treatment-actions-sheet__panel {
  position: absolute;
  top: 0;
  right: 0;
  bottom: 0;
  width: min(26rem, 100%);
  display: flex;
  flex-direction: column;
  background: rgba(255, 255, 255, 0.96);
  border-left: 1px solid var(--dc-border);
  box-shadow: -18px 0 50px rgba(28, 55, 90, 0.18);
  backdrop-filter: blur(18px) saturate(140%);
  -webkit-backdrop-filter: blur(18px) saturate(140%);
  transform: translateX(104%);
  transition: transform 0.3s cubic-bezier(0.22, 1, 0.36, 1);
  outline: none;
}

.treatment-actions-sheet--open {
  pointer-events: auto;
}

.treatment-actions-sheet--open .treatment-actions-sheet__backdrop {
  opacity: 1;
}

.treatment-actions-sheet--open .treatment-actions-sheet__panel {
  transform: translateX(0);
}

.treatment-actions-sheet__header {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 0.75rem;
  padding: 1.1rem 1.15rem 0.9rem;
  border-bottom: 1px solid var(--dc-border);
}

.treatment-actions-sheet__title {
  margin: 0;
  font-size: 1.05rem;
  font-weight: 750;
  color: var(--dc-text);
  letter-spacing: -0.02em;
}

.treatment-actions-sheet__subtitle {
  margin: 0.2rem 0 0;
  font-size: 0.75rem;
  color: var(--dc-text-muted);
}

.treatment-actions-sheet__close {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 2rem;
  height: 2rem;
  border: 1px solid var(--dc-border);
  border-radius: 999px;
  background: var(--dc-surface);
  color: var(--dc-text-soft);
  cursor: pointer;
  flex-shrink: 0;
}

.treatment-actions-sheet__close:hover {
  color: var(--dc-mint-strong);
  border-color: var(--dc-border-strong);
}

.treatment-actions-sheet__body {
  flex: 1;
  overflow: auto;
  padding: 0.85rem 0.9rem 1.25rem;
}

.treatment-actions-sheet__empty {
  margin: 0.5rem 0.25rem;
  padding: 1rem;
  border: 1px dashed var(--dc-border);
  border-radius: var(--dc-radius-sm);
  background: var(--dc-surface-2);
  color: var(--dc-text-muted);
  font-size: 0.8125rem;
  text-align: center;
}

.treatment-changes-table {
  width: 100%;
  border-collapse: collapse;
  table-layout: fixed;
  font-size: 0.8125rem;
  background: var(--dc-surface);
  border: 1px solid var(--dc-border);
  border-radius: var(--dc-radius-sm);
  overflow: hidden;
  box-shadow: var(--dc-shadow-sm);
}

.treatment-changes-table th,
.treatment-changes-table td {
  padding: 0.55rem 0.6rem;
  border-bottom: 1px solid var(--dc-border);
  text-align: left;
  vertical-align: middle;
  word-break: break-word;
}

.treatment-changes-table th {
  background: #eef5f1;
  color: var(--dc-mint-strong);
  font-size: 0.6875rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.03em;
}

.treatment-changes-table__teeth {
  width: 26%;
  font-weight: 700;
  color: var(--dc-mint-strong);
}

.treatment-changes-table__treatment {
  width: 44%;
  color: var(--dc-text);
}

.treatment-changes-table__stage {
  width: 30%;
  color: var(--dc-text-soft);
}

.treatment-changes-table tbody tr:nth-child(even) td {
  background: var(--dc-surface-2);
}

.treatment-changes-table tbody tr:last-child td {
  border-bottom: 0;
}

@media (max-width: 640px) {
  .treatment-actions-sheet__panel {
    width: min(100%, 100vw);
  }
}