/* Shared calculator window and its isolated tool document. */
html.favorite-tool-open { overflow: hidden; }
.favorite-tool-dialog {
  width: min(1220px, calc(100vw - 40px - env(safe-area-inset-left,0px) - env(safe-area-inset-right,0px)));
  height: min(900px, calc(100dvh - 40px - env(safe-area-inset-top,0px) - env(safe-area-inset-bottom,0px)));
  max-width: none;
  max-height: none;
  margin: auto;
  padding: 0;
  border: 1px solid var(--read-line);
  border-radius: 18px;
  background: var(--read-surface);
  color: var(--read-ink);
  box-shadow: 0 24px 90px #061e3866;
  overflow: hidden;
}
.favorite-tool-dialog::backdrop { background: #071e32a6; backdrop-filter: blur(3px); }
.favorite-tool-shell { height: 100%; display: flex; flex-direction: column; }
.favorite-tool-header {
  flex: none;
  display: flex;
  align-items: center;
  gap: 16px;
  padding: 16px 20px;
  border-bottom: 1px solid var(--read-line);
  background: var(--read-soft);
}
.favorite-tool-heading { flex: 1; min-width: 0; }
.favorite-tool-heading > span { color: var(--read-teal); font-size: 11px; font-weight: 700; letter-spacing: .08em; text-transform: uppercase; }
.favorite-tool-heading h2 { margin: 4px 0 0; font-size: 20px; line-height: 1.25; letter-spacing: -.02em; overflow-wrap: anywhere; }
.favorite-tool-page, .favorite-tool-close {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  flex: none;
  gap: 8px;
  min-height: 40px;
  border: 1px solid var(--read-line);
  border-radius: 9px;
  background: var(--read-surface);
  color: var(--read-teal);
  cursor: pointer;
}
.favorite-tool-page { padding: 8px 12px; font-size: 13px; font-weight: 650; text-decoration: none; white-space: nowrap; }
.favorite-tool-close { width: 40px; padding: 8px; }
.favorite-tool-page svg { width: 16px; height: 16px; }
.favorite-tool-close svg { width: 22px; height: 22px; }
.favorite-tool-page:hover, .favorite-tool-close:hover { border-color: var(--read-teal); background: var(--read-soft); }
.favorite-tool-dialog :focus-visible { outline: 3px solid var(--read-teal); outline-offset: 3px; }
.favorite-tool-body { flex: 1; min-height: 0; position: relative; }
.favorite-tool-body iframe { display: block; width: 100%; height: 100%; border: 0; background: var(--read-surface); }
.favorite-tool-body [hidden] { display: none; }
.favorite-tool-loading { position: absolute; inset: 0; display: grid; place-content: center; margin: 0; padding: 24px; color: var(--read-muted); font-size: 14px; text-align: center; }

/* Keep all inputs, results, clinical notices and sources; omit the surrounding site chrome. */
html.favorite-tool-embedded { background: var(--read-surface); }
.favorite-tool-embedded body { margin: 0; padding: 0; background: var(--read-surface); min-width: 0; }
.favorite-tool-embedded :is(.sidebar, .topbar, .mobile-topbar, .skip-link, .floating-site-actions, .workspace > footer) { display: none !important; }
.favorite-tool-embedded .workspace { margin: 0 !important; padding: 0 !important; width: 100%; min-height: 100dvh; background: var(--read-surface) !important; }
.favorite-tool-embedded .workspace::before { display: none; }
.favorite-tool-embedded #main { width: 100%; max-width: none; min-height: 0; margin: 0; padding: 20px; }
.favorite-tool-embedded #main > :is(.back, .history-navigation) { display: none; }
.favorite-tool-embedded #main :is(h1, .page-heading .eyebrow) { display: none; }
.favorite-tool-embedded #main .page-heading { margin: 0 0 16px; }
.favorite-tool-embedded #main .page-heading p { margin: 0; font-size: 14px; }
.favorite-tool-embedded #main .tool-grid { gap: 16px; align-items: start; }
.favorite-tool-embedded #main .panel { padding: 20px; }
.favorite-tool-embedded #main :is(.panel, .notice, .score-scope) { font-size: 14px; line-height: 1.5; }
.favorite-tool-embedded #main .panel h2 { font-size: 17px; }
.favorite-tool-embedded #main .panel h3 { font-size: 15px; }
.favorite-tool-embedded #main .am-presentation { background: var(--read-soft); color: var(--read-ink); border-color: var(--read-line); border-left-color: var(--read-teal); }
.favorite-tool-embedded #main .score-field { padding-top: 12px; padding-bottom: 12px; }
.favorite-tool-embedded #main .score-field label { font-size: 14px; }
@media (max-width: 640px) {
  .favorite-tool-dialog { width: calc(100vw - 12px - env(safe-area-inset-left,0px) - env(safe-area-inset-right,0px)); height: calc(100dvh - 12px - env(safe-area-inset-top,0px) - env(safe-area-inset-bottom,0px)); border-radius: 12px; }
  .favorite-tool-header { display: grid; grid-template-columns: minmax(0,1fr) 44px; gap: 10px; padding: 12px; }
  .favorite-tool-heading h2 { font-size: 17px; }
  .favorite-tool-page { grid-column: 1 / -1; grid-row: 2; justify-self: start; min-height: 44px; max-width: 100%; white-space: normal; overflow-wrap: anywhere; font-size: 14px; }
  .favorite-tool-close { grid-column: 2; grid-row: 1; align-self: start; width: 44px; min-height: 44px; }
  .favorite-tool-embedded #main { padding: 12px; }
  .favorite-tool-embedded #main .panel { padding: 14px; }
  .favorite-tool-embedded #main .tool-grid { grid-template-columns: minmax(0,1fr); gap: 12px; }
  .favorite-tool-embedded #main :is(input, select, textarea) { font-size: 16px; }
}
@media (pointer: coarse) {
  .favorite-tool-close { width: 44px; min-height: 44px; }
  .favorite-tool-page { min-height: 44px; }
}

/* A persistent medicine switcher, outside the calculator's scrolling document. */
.dose-switcher { position: relative; z-index: 2; flex: none; padding: 12px 20px; border-bottom: 1px solid var(--read-line); background: var(--read-surface); }
.dose-switcher[hidden], .dose-results[hidden], .dose-no-matches[hidden] { display: none; }
.dose-search-field { position: relative; max-width: 580px; }
.dose-search-icon { position: absolute; top: 13px; left: 13px; width: 18px; height: 18px; color: var(--read-teal); pointer-events: none; }
#dose-search { box-sizing: border-box; width: 100%; min-height: 44px; margin: 0; padding: 10px 14px 10px 40px; border: 1px solid var(--read-line); border-radius: 11px; background: var(--read-soft); color: var(--read-ink); font: inherit; font-size: 15px; }
#dose-search::placeholder { color: var(--read-muted); opacity: 1; }
.dose-results { position: absolute; top: calc(100% + 7px); inset-inline: 0; max-height: min(360px, 43dvh); overflow: auto; overscroll-behavior: contain; padding: 5px; border: 1px solid var(--read-line); border-radius: 12px; background: var(--read-surface); box-shadow: 0 12px 26px #061e3826; }
.dose-result-group { padding: 8px 10px 3px; color: var(--read-muted); font-size: 12px; font-weight: 700; }
.dose-results [role="option"] { display: block; width: 100%; min-height: 40px; padding: 8px 10px; border: 0; border-radius: 7px; background: transparent; color: var(--read-ink); font: inherit; font-size: 14px; text-align: left; cursor: pointer; }
.dose-results [role="option"]:hover, .dose-results [aria-selected="true"] { background: var(--read-soft); color: var(--read-teal); }
.dose-no-matches { padding: 12px; color: var(--read-muted); }
@media (max-width: 640px) {
  .dose-switcher { padding: 10px 12px; }
  #dose-search { font-size: 16px; }
  .dose-results [role="option"] { min-height: 44px; }
}
.favorite-tool-embedded-dose #main :is(.module-help-trigger, .page-heading .lead, .context-links, .same-consultation) { display: none !important; }
.favorite-tool-embedded-dose #main .page-heading:not(:has(:is(button, a):not(.module-help-trigger))) { display: none; }

.favorite-tool-page[hidden], .dose-dialog-favorite:empty { display: none; }
.dose-dialog-favorite .favorite-toggle {
  position: static;
  width: 40px;
  height: 40px;
  margin: 0;
}