/* Shared by the public site and staff workspace. CSS follows device changes live. */
:root {
  color-scheme: light;
  --canvas: #ffffff;
  --paper: #e7ebf0;
  --surface: #ffffff;
  --procedure-card: #ffffff;
  --procedure-border: #b8c3d1;
  --procedure-hover: #f8faff;
  --ink: #242a33;
  --muted: #596171;
  --blue: #245ee7;
  --blue-soft: #eef2fa;
  --action: #245ee7;
  --action-hover: #1749c7;
  --line: #dfe2e8;
  --line-hover: #98a5b7;
  --input: #fafbfc;
  --input-line: #c9d0dc;
  --placeholder: #637187;
  --navy: #22262d;
  --selection: #cddcff;
  --error: #a52b36;
  --error-surface: #fff4f4;
  --error-line: #f1cace;
  --warning: #6b5311;
  --warning-surface: #fff4d5;
}

@media (prefers-color-scheme: dark) {
  :root:not([data-theme]) {
    color-scheme: dark;
    --canvas: #14171c;
    --paper: #282e37;
    --surface: #343c48;
  --procedure-card: #11161d;
  --procedure-border: #687588;
  --procedure-hover: #1a2430;
    --ink: #edf0f5;
    --muted: #b5bdc9;
    --blue: #94b8ff;
    --blue-soft: #293447;
    --line: #495361;
    --line-hover: #718096;
    --input: #1b1f26;
    --input-line: #5c687a;
    --placeholder: #abb5c4;
    --navy: #0d1015;
    --selection: #354767;
    --error: #ffb6be;
    --error-surface: #3b222d;
    --error-line: #74404e;
    --warning: #f7d482;
    --warning-surface: #3d3420;
  }
}

/* The same dark palette when a saved choice overrides the device preference. */
:root[data-theme="dark"] {
  color-scheme: dark;
  --canvas: #14171c;
  --paper: #282e37;
  --surface: #343c48;
  --procedure-card: #11161d;
  --procedure-border: #687588;
  --procedure-hover: #1a2430;
  --ink: #edf0f5;
  --muted: #b5bdc9;
  --blue: #94b8ff;
  --blue-soft: #293447;
  --line: #495361;
  --line-hover: #718096;
  --input: #1b1f26;
  --input-line: #5c687a;
  --placeholder: #abb5c4;
  --navy: #0d1015;
  --selection: #354767;
  --error: #ffb6be;
  --error-surface: #3b222d;
  --error-line: #74404e;
  --warning: #f7d482;
  --warning-surface: #3d3420;
}

.theme-picker {
  display: none;
  position: relative;
  flex-shrink: 0;
  font-family: var(--app-font-sans, sans-serif);
}
:root[data-theme] .theme-picker {
  display: block;
}
.theme-picker > summary {
  display: grid;
  place-items: center;
  list-style: none;
  cursor: pointer;
  width: 44px;
  height: 44px;
  border: 1px solid var(--line);
  border-radius: 12px;
  color: inherit;
  background: transparent;
}
.theme-picker > summary::-webkit-details-marker {
  display: none;
}
.theme-options {
  position: absolute;
  z-index: 50;
  top: calc(100% + 10px);
  right: 0;
  width: 190px;
  padding: 8px;
  border: 1px solid var(--line);
  border-radius: 14px;
  background: var(--surface);
  color: var(--ink);
  box-shadow: 0 12px 36px #10131930;
}
.theme-options p {
  font-size: 11px;
  color: var(--muted);
  margin: 5px 10px 7px;
  line-height: 1.5;
}
.theme-options button {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  width: 100%;
  min-height: 44px;
  padding: 10px;
  border: 0;
  border-radius: 8px;
  background: transparent;
  color: var(--ink);
  font: 500 14px/1.5 var(--app-font-sans, sans-serif);
  cursor: pointer;
}
.theme-options button:hover {
  background: var(--paper);
}
.theme-options button[aria-pressed="true"] {
  color: var(--blue);
  background: var(--blue-soft);
}
.theme-check {
  visibility: hidden;
}
[aria-pressed="true"] > .theme-check {
  visibility: visible;
}