/* =========================================================================
   Urinalysis & UTI Protocol — clinical editorial aesthetic
   Cool ivory-blue paper · Navy primary · Gold reserved for status
   Light + dark theme · Light = default
   Sibling stylesheet to /Pain Management/styles.css (shared design system).
   ========================================================================= */

:root {
  /* Brand — navy */
  --navy:        #1f3a5f;
  --navy-700:    #18304f;
  --navy-800:    #122742;
  --navy-600:    #2b4c78;
  --navy-500:    #426d9c;
  --navy-200:    #b9c7dc;
  --navy-100:    #d6e0ee;

  /* Structural accent — derived from navy (replaces gold as the page's main accent) */
  --accent:        var(--navy-500);
  --accent-deep:   var(--navy);
  --accent-tint:   var(--navy-100);
  --accent-soft:   var(--navy-200);

  /* Gold — kept for status semantics only (conditional, callout, small editorial marks) */
  --gold:        #b8893b;
  --gold-soft:   #d6b074;
  --gold-tint:   #f1e5cc;
  --gold-deep:   #8d6a2e;

  /* Status hues — muted, paper-friendly */
  --green:       #4f7a4a;
  --green-soft:  #d8e3d2;
  --green-deep:  #2f5a2b;
  --amber:       #b8893b;
  --amber-soft:  #f1e5cc;
  --amber-deep:  #8d6a2e;
  --rust:        #a85b3a;
  --rust-soft:   #ecd6c8;
  --rust-deep:   #7a3f24;
  --crimson:     #963c3c;
  --crimson-soft:#ecd1d1;
  --crimson-deep:#6b2727;
  --violet:      #6b5b8a;
  --violet-soft: #ddd6e7;
  --violet-deep: #4a3f63;

  /* Cool neutrals — ivory-blue paper */
  --paper:       #eef1f7;
  --paper-2:     #e1e6f0;
  --card:        #f6f8fc;
  --card-2:      #e8edf5;
  --card-feature:#dbe3f0;
  /* Text borrows the header's tan/brown so the page reads as one document.
     Four-stop tan ramp: --ink (primary) → --ink-2 → --muted (secondary) → --muted-2 (faintest hint). */
  --ink:         #8d6a2e;
  --ink-2:       #a17a35;
  --muted:       #ad8e4f;
  --muted-2:     #c4a673;
  --line:        #c8d0de;
  --line-2:      #d6dce8;
  --line-cool:   #c8d0dc;

  --topbar-from: var(--navy-800);
  --topbar-mid:  var(--navy);
  --topbar-to:   var(--navy-600);
  --topbar-rule: var(--gold);
  --topbar-text: #fdf9ee;
  --topbar-btn-bg: transparent;
  --topbar-btn-border: rgba(255,255,255,0.22);

  --body-wash-top:    rgba(235, 241, 250, 0.55);
  --body-wash-corner: rgba(180, 200, 230, 0.32);
  --body-dot-color:   rgba(20, 40, 80, 0.05);
  --body-linen-color: rgba(20, 40, 80, 0.020);

  --tile-emboss: rgba(255, 255, 255, 0.65);

  --r-sm:   6px;
  --r-md:   10px;
  --r-lg:   14px;
  --r-xl:   18px;
  --r-pill: 999px;

  --shadow-1: 0 1px 0 rgba(60, 45, 20, 0.04), 0 1px 2px rgba(60, 45, 20, 0.05);
  --shadow-2: 0 1px 0 rgba(60, 45, 20, 0.04), 0 8px 24px rgba(60, 45, 20, 0.08);
  --shadow-3: 0 2px 0 rgba(60, 45, 20, 0.04), 0 18px 40px rgba(60, 45, 20, 0.12);
  --ring:     0 0 0 3px rgba(31, 58, 95, 0.18);

  --font: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial,
          "Segoe UI Emoji", "Apple Color Emoji", sans-serif;
  --font-serif: ui-serif, "Iowan Old Style", "Hoefler Text", "Apple Garamond",
                "Palatino Linotype", Palatino, "Times New Roman", Georgia, serif;
  --font-mono: ui-monospace, SFMono-Regular, "SF Mono", Menlo, Consolas, monospace;

  color-scheme: light;
}

/* Dark mode — cool graphite */
:root[data-theme="dark"],
:root[data-theme="dark"] body { color-scheme: dark; }
:root[data-theme="dark"] {
  --navy:        #6f96c2;
  --navy-700:    #4c70a0;
  --navy-800:    #0e1019;
  --navy-600:    #1c2942;
  --navy-500:    #5c7da6;
  --navy-200:    #2a3f5e;
  --navy-100:    #1a2a44;

  --accent:      var(--navy);
  --accent-deep: #8aabd4;
  --accent-tint: var(--navy-100);
  --accent-soft: var(--navy-200);

  --gold:        #c89a4b;
  --gold-soft:   #d6b074;
  --gold-tint:   #3a2e1a;
  --gold-deep:   #a87c30;

  --green:       #8db387;
  --green-soft:  #2a3a26;
  --green-deep:  #b8d2b3;
  --amber:       #d6b074;
  --amber-soft:  #3a2e1a;
  --amber-deep:  #e6c794;
  --rust:        #d18e6b;
  --rust-soft:   #3a241a;
  --rust-deep:   #e8b395;
  --crimson:     #d28484;
  --crimson-soft:#3a1f1f;
  --crimson-deep:#e8b0b0;
  --violet:      #a596c2;
  --violet-soft: #2a2334;
  --violet-deep: #c8bcd8;

  --paper:       #151a24;
  --paper-2:     #1d2330;
  --card:        #1f2535;
  --card-2:      #262d40;
  --card-feature:#2c3550;
  /* Dark-mode text in the same tan family — lighter so it lifts off graphite. */
  --ink:         #d6b074;
  --ink-2:       #b89860;
  --muted:       #9a8458;
  --muted-2:     #7a6840;
  --line:        #2d3548;
  --line-2:      #262d40;
  --line-cool:   #2a3142;

  --topbar-from: #0a0d14;
  --topbar-mid:  #11182a;
  --topbar-to:   #1a2440;
  --topbar-rule: var(--gold);
  --topbar-text: #ede5cf;
  --topbar-btn-bg: rgba(255,255,255,0.04);
  --topbar-btn-border: rgba(216,200,160,0.20);

  --body-wash-top:    rgba(200, 220, 255, 0.025);
  --body-wash-corner: rgba(110, 150, 200, 0.06);
  --body-dot-color:   rgba(180, 200, 230, 0.05);
  --body-linen-color: rgba(180, 200, 230, 0.025);

  --tile-emboss: rgba(230, 240, 255, 0.04);

  --shadow-1: 0 1px 0 rgba(0, 0, 0, 0.40), 0 1px 2px rgba(0, 0, 0, 0.30);
  --shadow-2: 0 1px 0 rgba(0, 0, 0, 0.40), 0 8px 24px rgba(0, 0, 0, 0.45);
  --shadow-3: 0 2px 0 rgba(0, 0, 0, 0.40), 0 18px 40px rgba(0, 0, 0, 0.55);
  --ring:     0 0 0 3px rgba(200, 154, 75, 0.30);
}

@media (prefers-color-scheme: dark) {
  :root:not([data-theme]),
  :root:not([data-theme]) body { color-scheme: dark; }

  :root:not([data-theme]) {
    --navy:        #6f96c2;
    --navy-700:    #4c70a0;
    --navy-800:    #0e1019;
    --navy-600:    #1c2942;
    --navy-500:    #5c7da6;
    --navy-200:    #2a3f5e;
    --navy-100:    #1a2a44;

    --accent:      var(--navy);
    --accent-deep: #8aabd4;
    --accent-tint: var(--navy-100);
    --accent-soft: var(--navy-200);

    --gold:        #c89a4b;
    --gold-soft:   #d6b074;
    --gold-tint:   #3a2e1a;
    --gold-deep:   #a87c30;

    --green:       #8db387;
    --green-soft:  #2a3a26;
    --green-deep:  #b8d2b3;
    --amber:       #d6b074;
    --amber-soft:  #3a2e1a;
    --amber-deep:  #e6c794;
    --rust:        #d18e6b;
    --rust-soft:   #3a241a;
    --rust-deep:   #e8b395;
    --crimson:     #d28484;
    --crimson-soft:#3a1f1f;
    --crimson-deep:#e8b0b0;
    --violet:      #a596c2;
    --violet-soft: #2a2334;
    --violet-deep: #c8bcd8;

    --paper:       #151a24;
    --paper-2:     #1d2330;
    --card:        #1f2535;
    --card-2:      #262d40;
    --card-feature:#2c3550;
    /* Dark-mode text in the same tan family — lighter so it lifts off graphite. */
    --ink:         #d6b074;
    --ink-2:       #b89860;
    --muted:       #9a8458;
    --muted-2:     #7a6840;
    --line:        #2d3548;
    --line-2:      #262d40;

    --topbar-from: #0a0d14;
    --topbar-mid:  #11182a;
    --topbar-to:   #1a2440;
    --topbar-text: #ede5cf;
    --topbar-btn-bg: rgba(255,255,255,0.04);
    --topbar-btn-border: rgba(216,200,160,0.20);

    --body-wash-top:    rgba(200, 220, 255, 0.025);
    --body-wash-corner: rgba(110, 150, 200, 0.06);
    --body-dot-color:   rgba(180, 200, 230, 0.05);
    --body-linen-color: rgba(180, 200, 230, 0.025);

    --tile-emboss: rgba(230, 240, 255, 0.04);

    --shadow-1: 0 1px 0 rgba(0, 0, 0, 0.40), 0 1px 2px rgba(0, 0, 0, 0.30);
    --shadow-2: 0 1px 0 rgba(0, 0, 0, 0.40), 0 8px 24px rgba(0, 0, 0, 0.45);
    --shadow-3: 0 2px 0 rgba(0, 0, 0, 0.40), 0 18px 40px rgba(0, 0, 0, 0.55);
    --ring:     0 0 0 3px rgba(200, 154, 75, 0.30);
  }
}

/* -------- base -------- */
* { box-sizing: border-box; }
html, body { height: 100%; }

body {
  margin: 0;
  font-family: var(--font);
  font-size: 14px;
  line-height: 1.5;
  color: var(--ink);
  background-color: var(--paper);
  background-image:
    repeating-linear-gradient(0deg,
      var(--body-linen-color) 0 1px, transparent 1px 4px),
    repeating-linear-gradient(90deg,
      var(--body-linen-color) 0 1px, transparent 1px 4px),
    radial-gradient(1400px 600px at 50% -180px,
      var(--body-wash-top) 0%, transparent 70%),
    radial-gradient(900px 500px at 90% 110%,
      var(--body-wash-corner) 0%, transparent 60%),
    radial-gradient(circle at 1px 1px,
      var(--body-dot-color) 1px, transparent 1.4px);
  background-size: 4px 4px, 4px 4px, auto, auto, 26px 26px;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}

button {
  font-family: inherit;
  font-size: inherit;
  line-height: 1.2;
}

:focus { outline: none; }
:focus-visible {
  outline: 2px solid var(--navy);
  outline-offset: 2px;
  border-radius: var(--r-sm);
}

/* =========================================================================
   Topbar
   ========================================================================= */
.topbar {
  position: sticky;
  top: 0;
  z-index: 10;
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 16px 32px;
  min-height: 64px;
  color: var(--topbar-text);
  background:
    linear-gradient(var(--topbar-rule), var(--topbar-rule)) 0 100% / 100% 1px no-repeat,
    linear-gradient(180deg, rgba(255,255,255,0.03), rgba(0,0,0,0.06)),
    linear-gradient(95deg, var(--topbar-from) 0%, var(--topbar-mid) 60%, var(--topbar-to) 100%);
  box-shadow: 0 1px 0 rgba(0,0,0,0.06), 0 4px 12px rgba(18,39,66,0.10);
}

.brand {
  position: relative;
  font-family: var(--font-serif);
  font-weight: 500;
  font-size: 19px;
  letter-spacing: 0.005em;
  display: inline-flex;
  align-items: center;
  gap: 12px;
  color: var(--topbar-text);
  padding: 4px 0;
}

.brand-mark {
  font-family: var(--font);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  background: rgba(255,255,255,0.08);
  border: 1px solid rgba(255,255,255,0.16);
  border-radius: 50%;
  width: 28px;
  height: 28px;
  font-size: 13px;
  font-weight: 600;
  color: var(--gold-soft);
  letter-spacing: 0;
}

.brand-sub {
  font-family: var(--font-mono);
  font-size: 10px;
  color: var(--gold-soft);
  text-transform: uppercase;
  letter-spacing: 0.2em;
  margin-left: 14px;
  padding-left: 14px;
  border-left: 1px solid rgba(255,255,255,0.18);
}

.theme-btn {
  background: var(--topbar-btn-bg);
  color: var(--topbar-text);
  border: 1px solid var(--topbar-btn-border);
  padding: 8px 14px;
  border-radius: var(--r-pill);
  cursor: pointer;
  font-size: 12px;
  font-weight: 500;
  letter-spacing: 0.04em;
  transition: border-color 200ms ease, background-color 200ms ease, transform 120ms ease;
  white-space: nowrap;
  font-family: inherit;
  display: inline-flex;
  align-items: center;
  gap: 6px;
}
.theme-btn:hover {
  background: rgba(255,255,255,0.10);
  border-color: rgba(255,255,255,0.36);
}
.theme-btn:active { transform: translateY(1px); }
.theme-btn:focus-visible {
  outline: 2px solid var(--gold-soft);
  outline-offset: 2px;
}

/* =========================================================================
   Layout
   ========================================================================= */
.shell {
  max-width: 1080px;
  margin: 0 auto;
  padding: 28px 32px 64px;
}

.page-intro {
  margin-bottom: 28px;
  padding-bottom: 22px;
  border-bottom: 1px solid var(--line);
  position: relative;
}

.page-intro::after {
  content: "";
  position: absolute;
  bottom: -1px;
  left: 0;
  width: 56px;
  height: 2px;
  background: var(--accent);
}

.page-intro .eyebrow {
  font-family: var(--font-mono);
  font-size: 10.5px;
  font-weight: 600;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--ink);
  margin-bottom: 12px;
}

.page-intro h1 {
  margin: 0 0 10px;
  font-family: var(--font-serif);
  font-size: clamp(28px, 4vw, 38px);
  font-weight: 500;
  letter-spacing: -0.015em;
  line-height: 1.15;
  color: var(--ink);
}

.page-intro p {
  margin: 0;
  font-family: var(--font-serif);
  font-style: italic;
  font-size: 15px;
  color: var(--muted);
  max-width: 60ch;
}

/* =========================================================================
   Form card
   ========================================================================= */
.form-card {
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: var(--r-xl);
  padding: 32px 36px 28px;
  box-shadow: var(--shadow-2);
  position: relative;
  margin-bottom: 32px;
  background-image:
    linear-gradient(180deg, var(--tile-emboss) 0%, transparent 16px) 0 0 / 100% 16px no-repeat;
}

.form-card h2 {
  margin: 0 0 4px;
  padding-bottom: 18px;
  font-family: var(--font-serif);
  font-size: 24px;
  font-weight: 500;
  letter-spacing: -0.015em;
  color: var(--ink);
  background-image:
    linear-gradient(var(--accent), var(--accent)),
    linear-gradient(var(--line), var(--line));
  background-repeat: no-repeat, no-repeat;
  background-position: 0 100%, 0 100%;
  background-size: 48px 2px, 100% 1px;
}

.form-card .note {
  margin: 14px 0 22px;
  color: var(--muted);
  font-size: 13px;
  font-style: italic;
  font-family: var(--font-serif);
}

.fieldset {
  margin-bottom: 22px;
  padding-bottom: 22px;
  border-bottom: 1px dashed var(--line);
}
.fieldset:last-of-type { border-bottom: 0; padding-bottom: 0; }

.fieldset-title {
  display: flex;
  align-items: baseline;
  gap: 10px;
  margin-bottom: 14px;
}

.fieldset-num {
  font-family: var(--font-serif);
  font-weight: 500;
  font-size: 14px;
  color: var(--ink);
  letter-spacing: 0;
  min-width: 26px;
}

.fieldset-label {
  font-size: 10.5px;
  font-weight: 600;
  color: var(--muted);
  letter-spacing: 0.20em;
  text-transform: uppercase;
  font-family: var(--font-mono);
}

.field-grid {
  display: grid;
  gap: 10px;
}
@container shell (min-width: 640px) {
  .field-grid.cols-2 { grid-template-columns: 1fr 1fr; }
  .field-grid.cols-3 { grid-template-columns: repeat(3, 1fr); }
  .field-grid.cols-4 { grid-template-columns: repeat(4, 1fr); }
}
@container shell (max-width: 640px) {
  .field-grid.cols-4 { grid-template-columns: 1fr 1fr; }
}

.shell { container-type: inline-size; container-name: shell; }

/* Choice chips — radio/checkbox label */
.choice {
  display: flex;
  align-items: center;
  gap: 10px;
  cursor: pointer;
  padding: 12px 14px;
  border: 1px solid var(--line);
  border-radius: var(--r-md);
  background: var(--paper);
  transition: border-color 200ms ease, background-color 200ms ease, box-shadow 200ms ease;
  font-size: 13.5px;
  color: var(--ink-2);
}
.choice:hover {
  border-color: var(--accent-soft);
  background: var(--card-2);
  color: var(--ink);
}
.choice input { accent-color: var(--navy); width: 14px; height: 14px; cursor: pointer; }
.choice:has(input:checked) {
  border-color: var(--navy);
  background: var(--card-feature);
  color: var(--ink);
  box-shadow:
    0 1px 0 rgba(255,255,255,0.5) inset,
    0 2px 6px rgba(31,58,95,0.12);
}
.choice-meta {
  font-family: var(--font-mono);
  font-size: 10px;
  color: var(--muted);
  letter-spacing: 0.08em;
  text-transform: uppercase;
  margin-left: auto;
}

/* Body map */
.body-map {
  display: grid;
  grid-template-columns: 220px 1fr;
  gap: 24px;
  align-items: start;
}
@container shell (max-width: 640px) {
  .body-map { grid-template-columns: 1fr; }
}

.body-map-figure {
  display: flex;
  justify-content: center;
  align-items: center;
  background:
    radial-gradient(140% 80% at 50% -10%, var(--card-2) 0%, var(--card) 65%);
  border: 1px solid var(--line);
  border-radius: var(--r-lg);
  padding: 18px;
  position: relative;
}
.body-map-figure::before {
  content: "FIG.";
  position: absolute;
  top: 10px;
  left: 12px;
  font-family: var(--font-mono);
  font-size: 9px;
  letter-spacing: 0.22em;
  color: var(--muted);
  font-weight: 600;
}
.body-map-figure::after {
  content: "01";
  position: absolute;
  top: 8px;
  right: 12px;
  font-family: var(--font-serif);
  font-size: 16px;
  color: var(--ink);
}

.body-svg {
  width: 100%;
  max-width: 170px;
  height: auto;
  filter: drop-shadow(0 4px 8px rgba(60, 45, 20, 0.08));
}

.body-region rect, .body-region circle, .body-region path {
  fill: var(--gold-tint);
  stroke: var(--gold-soft);
  stroke-width: 1.5;
  cursor: pointer;
  transition: all 0.25s ease;
}
.body-region:hover rect, .body-region:hover circle, .body-region:hover path {
  fill: var(--gold-soft);
  stroke: var(--gold);
}
.body-region.active rect, .body-region.active circle, .body-region.active path {
  fill: var(--gold);
  stroke: var(--gold-deep);
  stroke-width: 2;
}
.region-label {
  fill: var(--ink);
  font-family: var(--font-mono);
  transition: fill 0.25s;
  pointer-events: none;
}
/* Selected region: invert label to paper so it reads against the deep-tan fill */
.body-region.active .region-label { fill: var(--paper); }

.body-options {
  display: grid;
  gap: 6px;
  align-content: start;
}
.body-options .choice {
  padding: 9px 12px;
  font-size: 12.5px;
}
.body-pill {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-family: var(--font-mono);
  font-size: 10.5px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  background: var(--accent-tint);
  color: var(--ink);
  border: 1px solid var(--accent-soft);
  border-radius: var(--r-pill);
  padding: 4px 10px;
  align-self: start;
}

/* Actions */
.form-actions {
  display: flex;
  gap: 12px;
  margin-top: 28px;
  padding-top: 22px;
  border-top: 1px solid var(--line);
  flex-wrap: wrap;
  align-items: center;
}

.btn {
  font-family: inherit;
  border: 1px solid var(--line);
  background: var(--card);
  color: var(--ink-2);
  padding: 11px 22px;
  border-radius: var(--r-pill);
  cursor: pointer;
  font-size: 13.5px;
  font-weight: 500;
  letter-spacing: 0.02em;
  transition: border-color 240ms ease, color 240ms ease,
              box-shadow 240ms ease, transform 100ms ease, background-color 240ms ease;
}
.btn:hover { border-color: var(--accent-soft); background: var(--card-2); color: var(--ink); }
.btn:active { transform: translateY(1px); }
.btn:focus-visible { outline: none; border-color: var(--navy); box-shadow: var(--ring); }

.btn-primary {
  background: var(--navy);
  border-color: var(--navy);
  color: #fdf9ee;
  padding: 11px 28px;
  box-shadow:
    0 1px 0 rgba(255,255,255,0.10) inset,
    0 2px 8px rgba(31,58,95,0.25);
}
.btn-primary:hover {
  background: var(--navy-700);
  border-color: var(--navy-700);
  color: #fdf9ee;
}
.btn-primary:active {
  background: var(--navy-800);
  border-color: var(--navy-800);
}

.btn:last-child { margin-left: auto; }

/* =========================================================================
   Results
   ========================================================================= */
#results { display: none; }
#results.active { display: block; animation: fadeUp 0.35s ease both; }
@keyframes fadeUp {
  from { opacity: 0; transform: translateY(8px); }
  to   { opacity: 1; transform: translateY(0); }
}

.results-head {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 16px;
  padding: 24px 28px;
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: var(--r-lg);
  margin-bottom: 18px;
  position: relative;
  background-image:
    linear-gradient(to bottom left,
      rgba(31, 58, 95, 0.16) 0px,
      rgba(31, 58, 95, 0.16) 40px,
      var(--accent) 40px,
      var(--accent) 41px,
      transparent 41px) no-repeat,
    linear-gradient(rgba(31, 58, 95, 0.28), rgba(31, 58, 95, 0.28)) 0 0 / 100% 2px no-repeat,
    linear-gradient(180deg, var(--tile-emboss) 0%, transparent 16px) 0 0 / 100% 16px no-repeat;
  background-color: var(--card-feature);
  box-shadow: var(--shadow-2);
}
.results-head h2 {
  margin: 0 0 6px;
  font-family: var(--font-serif);
  font-size: 24px;
  font-weight: 500;
  letter-spacing: -0.015em;
  color: var(--ink);
}
.results-head p {
  margin: 0;
  font-family: var(--font-serif);
  font-style: italic;
  color: var(--muted);
  max-width: 56ch;
}
.results-stamp {
  font-family: var(--font-mono);
  font-size: 10.5px;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--ink);
  border: 1px solid var(--accent-soft);
  padding: 6px 12px;
  border-radius: var(--r-pill);
  white-space: nowrap;
  align-self: start;
  background: var(--paper);
}

/* Patient summary chips */
.summary-chips {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-bottom: 22px;
}
.summary-chip {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 12.5px;
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: var(--r-pill);
  padding: 6px 14px;
  color: var(--ink-2);
}
.summary-chip strong {
  font-family: var(--font-mono);
  font-size: 10px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--muted);
  font-weight: 600;
}
.summary-chip.alert {
  background: var(--rust-soft);
  border-color: var(--rust);
  color: var(--rust-deep);
}
.summary-chip.alert strong { color: var(--rust-deep); }

/* Tier section */
.tier {
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: var(--r-lg);
  padding: 28px 32px 22px;
  margin-bottom: 22px;
  box-shadow: var(--shadow-1);
  background-image:
    linear-gradient(180deg, var(--tile-emboss) 0%, transparent 16px) 0 0 / 100% 16px no-repeat;
  position: relative;
}

.tier-head {
  display: flex;
  align-items: baseline;
  gap: 14px;
  margin-bottom: 6px;
}
.tier-num {
  font-family: var(--font-serif);
  font-size: 14px;
  letter-spacing: 0;
  color: var(--ink);
  font-weight: 500;
  min-width: 36px;
}
.tier h3 {
  margin: 0;
  font-family: var(--font-serif);
  font-size: 22px;
  font-weight: 500;
  letter-spacing: -0.01em;
  color: var(--ink);
}

.tier-rule {
  height: 2px;
  background: linear-gradient(to right, var(--accent), transparent 60%);
  margin: 6px 0 16px;
  border: 0;
}
.tier-blurb {
  font-family: var(--font-serif);
  font-style: italic;
  color: var(--muted);
  margin: 0 0 18px;
  max-width: 70ch;
}

/* Drug card */
.drug-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 14px;
}
@container shell (min-width: 800px) {
  .drug-grid.cols-2 { grid-template-columns: 1fr 1fr; }
}

.drug-card {
  position: relative;
  background: var(--paper);
  border: 1px solid var(--line);
  border-left: 4px solid var(--line);
  border-radius: var(--r-md);
  padding: 18px 20px 16px;
  display: grid;
  gap: 8px;
  transition: transform 240ms ease, box-shadow 240ms ease, border-color 240ms ease;
}
.drug-card:hover {
  box-shadow: var(--shadow-2);
  transform: translateY(-2px);
}

/* Status colors */
.drug-card[data-status="compelling"]      { border-left-color: var(--green); background: color-mix(in oklab, var(--green-soft) 65%, var(--paper)); }
.drug-card[data-status="recommended"]     { border-left-color: var(--navy); background: var(--paper); }
.drug-card[data-status="conditional"]     { border-left-color: var(--amber); background: color-mix(in oklab, var(--amber-soft) 50%, var(--paper)); }
.drug-card[data-status="caution"]         { border-left-color: var(--rust); background: color-mix(in oklab, var(--rust-soft) 55%, var(--paper)); }
.drug-card[data-status="contraindicated"] { border-left-color: var(--crimson); background: color-mix(in oklab, var(--crimson-soft) 60%, var(--paper)); opacity: 0.96; }
.drug-card[data-status="emerging"]        { border-left-color: var(--violet); background: color-mix(in oklab, var(--violet-soft) 50%, var(--paper)); }

.drug-head {
  display: flex;
  align-items: baseline;
  flex-wrap: wrap;
  gap: 10px;
}
.drug-name {
  font-family: var(--font-serif);
  font-size: 18px;
  font-weight: 600;
  color: var(--ink);
  margin: 0;
  letter-spacing: -0.005em;
}
.drug-card[data-status="contraindicated"] .drug-name {
  text-decoration: line-through;
  text-decoration-color: var(--crimson);
  text-decoration-thickness: 1.5px;
  color: var(--muted);
}
.drug-class {
  font-family: var(--font-mono);
  font-size: 10.5px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--muted);
  font-weight: 600;
}

.status-badge {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-family: var(--font-mono);
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 0.20em;
  text-transform: uppercase;
  padding: 4px 10px;
  border-radius: var(--r-pill);
  align-self: start;
  border: 1px solid;
}
.status-badge::before {
  content: "";
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: currentColor;
}
/* Badges: dot + border + background carry the semantic color; text stays --ink
   so the page reads as one continuous tan voice. */
.status-badge[data-status="compelling"]      { color: var(--ink); background: var(--green-soft);    border-color: var(--green); }
.status-badge[data-status="recommended"]     { color: var(--ink); background: var(--navy-100);      border-color: var(--navy-500); }
.status-badge[data-status="conditional"]     { color: var(--ink); background: var(--amber-soft);    border-color: var(--amber); }
.status-badge[data-status="caution"]         { color: var(--ink); background: var(--rust-soft);     border-color: var(--rust); }
.status-badge[data-status="contraindicated"] { color: var(--ink); background: var(--crimson-soft);  border-color: var(--crimson); }
.status-badge[data-status="emerging"]        { color: var(--ink); background: var(--violet-soft);   border-color: var(--violet); }
/* The colored dot before the text still carries semantic color (set via currentColor → override below) */
.status-badge[data-status="compelling"]::before      { background: var(--green-deep); }
.status-badge[data-status="recommended"]::before     { background: var(--navy); }
.status-badge[data-status="conditional"]::before     { background: var(--amber-deep); }
.status-badge[data-status="caution"]::before         { background: var(--rust-deep); }
.status-badge[data-status="contraindicated"]::before { background: var(--crimson-deep); }
.status-badge[data-status="emerging"]::before        { background: var(--violet-deep); }

:root[data-theme="dark"] .status-badge[data-status="recommended"] { color: var(--ink); background: var(--navy-100); border-color: var(--navy); }
@media (prefers-color-scheme: dark) {
  :root:not([data-theme]) .status-badge[data-status="recommended"] { color: var(--ink); background: var(--navy-100); border-color: var(--navy); }
}

.dose-block {
  display: grid;
  grid-template-columns: max-content 1fr;
  gap: 4px 14px;
  margin: 4px 0 0;
  font-size: 13.5px;
  line-height: 1.45;
}
.dose-block dt {
  font-family: var(--font-mono);
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--muted);
  padding-top: 3px;
}
.dose-block dd {
  margin: 0;
  color: var(--ink);
}
.dose-block dd strong { color: var(--ink); font-weight: 600; }

.status-reason {
  margin: 4px 0 0;
  font-family: var(--font-serif);
  font-style: italic;
  font-size: 13.5px;
  color: var(--ink-2);
  line-height: 1.5;
  padding: 8px 12px;
  border-left: 2px solid var(--accent);
  background: rgba(31, 58, 95, 0.06);
  border-radius: 0 var(--r-sm) var(--r-sm) 0;
}

/* Expandable detail */
.drug-meta {
  margin-top: 8px;
  padding-top: 12px;
  border-top: 1px dashed var(--line);
  display: grid;
  gap: 4px;
}

.drug-detail {
  font-size: 13px;
  line-height: 1.5;
}
.drug-detail > summary {
  cursor: pointer;
  list-style: none;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-family: var(--font-mono);
  font-size: 10.5px;
  font-weight: 700;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--ink);
  padding: 6px 0;
  transition: color 200ms ease;
}
.drug-detail > summary::-webkit-details-marker { display: none; }
.drug-detail > summary::before {
  content: "›";
  font-family: var(--font-serif);
  font-size: 16px;
  line-height: 0.7;
  transform: translateY(-1px);
  transition: transform 200ms ease;
  color: var(--ink);
}
.drug-detail[open] > summary::before { transform: rotate(90deg) translateX(-1px); }
.drug-detail > summary:hover { color: var(--ink-2); }
.drug-detail-body {
  padding: 4px 0 8px 16px;
  color: var(--ink-2);
  font-family: var(--font-serif);
}
.drug-detail-body p { margin: 0 0 6px; }
.drug-detail-body p:last-child { margin-bottom: 0; }
.drug-detail-body code {
  font-family: var(--font-mono);
  font-size: 12px;
  background: var(--card-2);
  padding: 1px 6px;
  border-radius: var(--r-sm);
}

.drug-detail.ckd-flag > summary { color: var(--rust-deep); }
.drug-detail.ckd-flag > summary::before { color: var(--rust-deep); }
:root[data-theme="dark"] .drug-detail.ckd-flag > summary,
:root[data-theme="dark"] .drug-detail.ckd-flag > summary::before { color: var(--rust); }
@media (prefers-color-scheme: dark) {
  :root:not([data-theme]) .drug-detail.ckd-flag > summary,
  :root:not([data-theme]) .drug-detail.ckd-flag > summary::before { color: var(--rust); }
}

.guideline-tag {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  font-family: var(--font-mono);
  font-size: 9.5px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  font-weight: 700;
  color: var(--ink);
  background: var(--navy-100);
  border: 1px solid var(--navy-500);
  border-radius: var(--r-pill);
  padding: 2px 8px;
  margin-right: 6px;
}
:root[data-theme="dark"] .guideline-tag { background: var(--navy-200); border-color: var(--navy-500); }
@media (prefers-color-scheme: dark) {
  :root:not([data-theme]) .guideline-tag { background: var(--navy-200); border-color: var(--navy-500); }
}

/* Callout */
.callout {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 14px;
  padding: 14px 18px;
  border-radius: var(--r-md);
  background: var(--accent-tint);
  border: 1px solid var(--accent-soft);
  margin: 0 0 18px;
}
.callout-icon {
  font-family: var(--font-serif);
  font-size: 22px;
  color: var(--ink);
  line-height: 1;
}
.callout-body {
  font-family: var(--font-serif);
  color: var(--ink);
  font-size: 14px;
  line-height: 1.5;
}
.callout-body strong { color: var(--ink); }

.callout.alert {
  background: var(--rust-soft);
  border-color: var(--rust);
}
.callout.alert .callout-icon { color: var(--rust-deep); }

/* Caution-tier callout — keeps warm gold for "watch out, not dangerous" */
.callout.caution {
  background: var(--gold-tint);
  border-color: var(--gold-soft);
}
.callout.caution .callout-icon { color: var(--gold-deep); }

/* Pediatric mode — adult doses crossed out so the framework still reads but
   the prescriber knows to look up weight-based pediatric dosing */
#results-content.pediatric-mode .dose-block dd,
#results-content.pediatric-mode .dose-block dd strong {
  text-decoration: line-through;
  text-decoration-color: var(--muted-2);
  text-decoration-thickness: 1.25px;
  color: var(--muted);
}
#results-content.pediatric-mode .dose-block dt {
  opacity: 0.7;
}

/* Print */
@media print {
  .topbar, .theme-btn, .form-card, .form-actions { display: none; }
  body { background: #fff; background-image: none; }
  .shell { padding: 0; }
  .results-head, .tier, .drug-card { box-shadow: none; page-break-inside: avoid; }
}

/* Reduced motion */
@media (prefers-reduced-motion: reduce) {
  * { transition-duration: 0.01ms !important; animation-duration: 0.01ms !important; }
  .drug-card:hover { transform: none; }
}

/* Mobile tuning */
@media (max-width: 720px) {
  .topbar { padding: 14px 20px; }
  .shell { padding: 22px 20px 48px; }
  .form-card { padding: 24px 22px 22px; }
  .form-card h2 { font-size: 20px; }
  .tier { padding: 22px 22px 18px; }
  .tier h3 { font-size: 19px; }
  .brand-sub { display: none; }
  .results-head { flex-direction: column; padding: 22px 24px; }
}

/* =========================================================================
   UA-specific: dipstick / microscopy input fields
   ========================================================================= */
.ua-field {
  display: flex;
  flex-direction: column;
  gap: 6px;
  padding: 10px 14px 12px;
  border: 1px solid var(--line);
  border-radius: var(--r-md);
  background: var(--paper);
  transition: border-color 200ms ease, background-color 200ms ease;
}
.ua-field:focus-within {
  border-color: var(--navy);
  background: var(--card-2);
  box-shadow: var(--ring);
}
.ua-label {
  font-family: var(--font-mono);
  font-size: 10px;
  font-weight: 600;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--muted);
}
.ua-field select,
.ua-field input {
  font-family: var(--font);
  font-size: 13.5px;
  color: var(--ink);
  background: transparent;
  border: 0;
  border-bottom: 1px solid var(--line-2);
  padding: 4px 0 6px;
  outline: none;
  transition: border-color 200ms ease;
}
.ua-field select:focus,
.ua-field input:focus {
  border-bottom-color: var(--navy);
}
.ua-field select {
  appearance: none;
  -webkit-appearance: none;
  background-image:
    linear-gradient(45deg, transparent 50%, var(--muted) 50%),
    linear-gradient(135deg, var(--muted) 50%, transparent 50%);
  background-position: calc(100% - 12px) 14px, calc(100% - 7px) 14px;
  background-size: 5px 5px, 5px 5px;
  background-repeat: no-repeat;
  padding-right: 20px;
}

/* Disabled fieldset (e.g. pregnancy hidden when male) */
.fieldset.is-disabled {
  opacity: 0.45;
  pointer-events: none;
}

/* =========================================================================
   UA-specific: classification banner (above tiers)
   ========================================================================= */
.classification {
  display: grid;
  grid-template-columns: auto 1fr auto;
  gap: 18px;
  align-items: center;
  padding: 20px 24px;
  border-radius: var(--r-lg);
  margin-bottom: 18px;
  border: 1px solid var(--line);
  background: var(--card);
  box-shadow: var(--shadow-1);
  background-image:
    linear-gradient(180deg, var(--tile-emboss) 0%, transparent 16px) 0 0 / 100% 16px no-repeat;
}
.classification-icon {
  font-family: var(--font-serif);
  font-size: 30px;
  line-height: 1;
  color: var(--ink);
  width: 48px;
  height: 48px;
  border-radius: 50%;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  background: var(--accent-tint);
  border: 1px solid var(--accent-soft);
}
.classification-body h3 {
  margin: 0 0 4px;
  font-family: var(--font-serif);
  font-size: 22px;
  font-weight: 500;
  color: var(--ink);
  letter-spacing: -0.01em;
}
.classification-body p {
  margin: 0;
  font-family: var(--font-serif);
  font-style: italic;
  color: var(--muted);
  font-size: 14px;
  max-width: 64ch;
}
.classification-tag {
  font-family: var(--font-mono);
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--ink);
  border: 1px solid var(--accent-soft);
  background: var(--paper);
  padding: 6px 12px;
  border-radius: var(--r-pill);
  white-space: nowrap;
}

.classification[data-severity="benign"]   { background-color: color-mix(in oklab, var(--green-soft) 60%, var(--card)); border-color: var(--green); }
.classification[data-severity="benign"]   .classification-icon { background: var(--green-soft); border-color: var(--green); color: var(--green-deep); }
.classification[data-severity="watch"]    { background-color: color-mix(in oklab, var(--amber-soft) 55%, var(--card)); border-color: var(--amber); }
.classification[data-severity="watch"]    .classification-icon { background: var(--amber-soft); border-color: var(--amber); color: var(--amber-deep); }
.classification[data-severity="treat"]    { background-color: color-mix(in oklab, var(--navy-100) 55%, var(--card)); border-color: var(--navy); }
.classification[data-severity="treat"]    .classification-icon { background: var(--navy-100); border-color: var(--navy); color: var(--navy); }
.classification[data-severity="urgent"]   { background-color: color-mix(in oklab, var(--rust-soft) 60%, var(--card)); border-color: var(--rust); }
.classification[data-severity="urgent"]   .classification-icon { background: var(--rust-soft); border-color: var(--rust); color: var(--rust-deep); }
.classification[data-severity="critical"] { background-color: color-mix(in oklab, var(--crimson-soft) 65%, var(--card)); border-color: var(--crimson); }
.classification[data-severity="critical"] .classification-icon { background: var(--crimson-soft); border-color: var(--crimson); color: var(--crimson-deep); }

/* =========================================================================
   UA-specific: dipstick read-back grid (in interpretation tier)
   ========================================================================= */
.dipstick-readout {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
  gap: 10px;
  margin: 6px 0 14px;
}
.dipstick-cell {
  background: var(--paper);
  border: 1px solid var(--line);
  border-radius: var(--r-sm);
  padding: 10px 12px;
  display: flex;
  flex-direction: column;
  gap: 2px;
}
.dipstick-cell .dipstick-k {
  font-family: var(--font-mono);
  font-size: 9.5px;
  font-weight: 700;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--muted);
}
.dipstick-cell .dipstick-v {
  font-family: var(--font-serif);
  font-size: 16px;
  font-weight: 500;
  color: var(--ink);
}
.dipstick-cell[data-flag="abnormal"] { border-color: var(--amber); background: color-mix(in oklab, var(--amber-soft) 35%, var(--paper)); }
.dipstick-cell[data-flag="high"]     { border-color: var(--rust);  background: color-mix(in oklab, var(--rust-soft)  35%, var(--paper)); }
.dipstick-cell[data-flag="critical"] { border-color: var(--crimson); background: color-mix(in oklab, var(--crimson-soft) 40%, var(--paper)); }

/* =========================================================================
   UA-specific: differential list (non-infectious findings)
   ========================================================================= */
.differential {
  display: grid;
  gap: 10px;
}
.differential-item {
  background: var(--paper);
  border: 1px solid var(--line);
  border-left: 3px solid var(--violet);
  border-radius: var(--r-sm);
  padding: 12px 16px;
}
.differential-item h4 {
  margin: 0 0 4px;
  font-family: var(--font-serif);
  font-size: 15px;
  font-weight: 600;
  color: var(--ink);
}
.differential-item p {
  margin: 0;
  font-family: var(--font-serif);
  font-size: 13px;
  color: var(--ink-2);
  line-height: 1.5;
}

/* =========================================================================
   Footer
   ========================================================================= */
.page-foot {
  margin-top: 36px;
  padding: 18px 0 0;
  border-top: 1px dashed var(--line);
  color: var(--muted);
  font-family: var(--font-serif);
  font-style: italic;
  font-size: 12.5px;
  text-align: center;
}
.page-foot p { margin: 0; max-width: 70ch; margin-inline: auto; }

/* =========================================================================
   Epic paste box
   ========================================================================= */
#epic-paste {
  width: 100%;
  font-family: var(--font-mono);
  font-size: 12px;
  line-height: 1.5;
  color: var(--ink);
  background: var(--paper);
  border: 1px solid var(--line);
  border-radius: var(--r-md);
  padding: 12px 14px;
  resize: vertical;
  min-height: 110px;
  outline: none;
  transition: border-color 200ms ease, box-shadow 200ms ease;
}
#epic-paste:focus { border-color: var(--navy); box-shadow: var(--ring); }
.paste-actions {
  display: flex;
  gap: 10px;
  align-items: center;
  margin-top: 12px;
  flex-wrap: wrap;
}
.paste-status {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--muted);
  margin-left: auto;
}
.paste-status.ok { color: var(--green-deep); }
.paste-status.warn { color: var(--amber-deep); }
.paste-status.err { color: var(--crimson-deep); }

/* =========================================================================
   Culture / sensitivity table
   ========================================================================= */
.sens-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 13px;
  margin-top: 8px;
}
.sens-table th, .sens-table td {
  text-align: left;
  padding: 6px 10px;
  border-bottom: 1px solid var(--line-2);
}
.sens-table th {
  font-family: var(--font-mono);
  font-size: 10px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--muted);
  font-weight: 700;
}
.sens-table td.interp-S { color: var(--green-deep); font-weight: 600; }
.sens-table td.interp-R { color: var(--crimson-deep); font-weight: 600; }
.sens-table td.interp-I { color: var(--amber-deep); font-weight: 600; }
.sens-table td.interp-esbl { color: var(--rust-deep); font-weight: 600; font-family: var(--font-mono); font-size: 11px; letter-spacing: 0.12em; text-transform: uppercase; }

.culture-banner {
  display: flex;
  flex-wrap: wrap;
  gap: 8px 14px;
  align-items: baseline;
  margin-bottom: 8px;
  font-family: var(--font-serif);
  font-size: 16px;
  color: var(--ink);
}
.culture-banner .organism { font-weight: 600; font-style: italic; }
.culture-banner .cfu { font-family: var(--font-mono); font-size: 12px; color: var(--muted); letter-spacing: 0.08em; }
.culture-banner .esbl-tag {
  font-family: var(--font-mono);
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  background: var(--rust-soft);
  color: var(--rust-deep);
  border: 1px solid var(--rust);
  padding: 3px 10px;
  border-radius: var(--r-pill);
}

/* =========================================================================
   Plan section — checkboxes
   ========================================================================= */
.plan-section {
  background: var(--card-feature);
  border: 1px solid var(--navy-200);
  border-radius: var(--r-lg);
  padding: 24px 28px;
  margin-top: 28px;
  box-shadow: var(--shadow-1);
  background-image:
    linear-gradient(180deg, var(--tile-emboss) 0%, transparent 16px) 0 0 / 100% 16px no-repeat;
}
.plan-section h3 {
  margin: 0 0 4px;
  font-family: var(--font-serif);
  font-size: 22px;
  font-weight: 500;
  letter-spacing: -0.01em;
  color: var(--ink);
}
.plan-section .plan-intro {
  margin: 0 0 14px;
  font-family: var(--font-serif);
  font-style: italic;
  color: var(--muted);
  font-size: 13.5px;
}
.plan-section h4 {
  margin: 18px 0 8px;
  font-family: var(--font-mono);
  font-size: 10.5px;
  font-weight: 700;
  letter-spacing: 0.20em;
  text-transform: uppercase;
  color: var(--muted);
}
.plan-section h4:first-of-type { margin-top: 6px; }

.plan-list {
  display: grid;
  gap: 6px;
}
.plan-item {
  display: grid;
  grid-template-columns: 20px 1fr;
  gap: 10px;
  align-items: start;
  padding: 8px 12px;
  border-radius: var(--r-sm);
  border: 1px solid transparent;
  background: var(--paper);
}
.plan-item:hover { border-color: var(--accent-soft); }
.plan-item input[type="checkbox"] {
  margin-top: 3px;
  accent-color: var(--navy);
  width: 14px; height: 14px;
}
.plan-item .plan-label {
  font-family: var(--font-serif);
  font-size: 14px;
  color: var(--ink);
  line-height: 1.5;
}
.plan-item .plan-detail {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.08em;
  color: var(--muted);
  text-transform: uppercase;
  display: block;
  margin-top: 2px;
}
.plan-actions {
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
  margin-top: 20px;
  padding-top: 16px;
  border-top: 1px dashed var(--line);
}

.plan-custom {
  width: 100%;
  font-family: var(--font);
  font-size: 13.5px;
  color: var(--ink);
  background: var(--paper);
  border: 1px solid var(--line);
  border-radius: var(--r-md);
  padding: 8px 12px;
  resize: vertical;
  margin-top: 6px;
}
.plan-custom:focus { outline: none; border-color: var(--navy); box-shadow: var(--ring); }

/* =========================================================================
   Pediatric refer-out card
   ========================================================================= */
.refer-card {
  background: var(--gold-tint);
  border: 1px solid var(--gold-soft);
  border-radius: var(--r-lg);
  padding: 24px 28px;
  margin-bottom: 22px;
}
.refer-card h3 {
  margin: 0 0 8px;
  font-family: var(--font-serif);
  font-size: 20px;
  color: var(--ink);
}
.refer-card p { margin: 0 0 10px; font-family: var(--font-serif); color: var(--ink); }
.refer-card ul { margin: 6px 0 0 0; padding-left: 20px; }
.refer-card li { font-family: var(--font-serif); font-size: 14px; color: var(--ink); margin-bottom: 4px; }
.refer-card a { color: var(--navy-700); text-decoration: underline; }
:root[data-theme="dark"] .refer-card a { color: var(--accent-deep); }

/* =========================================================================
   PRINT — patient instructions
   ========================================================================= */
@media print {
  /* Hide everything except the print container */
  body * { visibility: hidden; }
  #print-container, #print-container * { visibility: visible; }
  #print-container {
    position: absolute;
    inset: 0;
    padding: 24px 32px;
    background: #fff;
    color: #111;
    font-family: var(--font);
  }
  #print-container h1 { font-size: 20px; margin: 0 0 8px; }
  #print-container h2 { font-size: 14px; margin: 16px 0 6px; letter-spacing: 0.1em; text-transform: uppercase; }
  #print-container .print-row { margin: 4px 0; font-size: 13px; line-height: 1.5; }
  #print-container .print-footer {
    margin-top: 28px;
    padding-top: 12px;
    border-top: 1px solid #ccc;
    font-size: 11px;
    color: #555;
  }
  .topbar, .theme-btn, .form-card, .form-actions, .plan-actions, #results-content { display: none; }
}

#print-container {
  display: none;
}

/* =========================================================================
   Antibiogram summary panel + susceptibility badges
   ========================================================================= */
.antibiogram-summary {
  margin-top: 12px;
  padding: 10px 14px;
  background: var(--paper);
  border: 1px dashed var(--line);
  border-radius: var(--r-md);
  font-family: var(--font-mono);
  font-size: 11px;
  color: var(--muted);
  letter-spacing: 0.04em;
  display: flex;
  flex-wrap: wrap;
  gap: 4px 14px;
}
.antibiogram-summary .as-label { color: var(--ink); font-weight: 700; letter-spacing: 0.12em; text-transform: uppercase; }
.antibiogram-summary .as-pair { white-space: nowrap; }
.antibiogram-summary .as-pair strong { color: var(--ink); font-weight: 600; }
.antibiogram-summary .as-pct-green  { color: var(--green-deep); }
.antibiogram-summary .as-pct-yellow { color: var(--amber-deep); }
.antibiogram-summary .as-pct-red    { color: var(--crimson-deep); }
.antibiogram-summary .as-link {
  margin-left: auto;
  color: var(--navy-700);
  text-decoration: underline;
}
:root[data-theme="dark"] .antibiogram-summary .as-link { color: var(--accent-deep); }

.sens-pct {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  font-family: var(--font-mono);
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  padding: 2px 8px;
  border-radius: var(--r-pill);
  border: 1px solid;
  margin-left: 6px;
}
.sens-pct[data-band="green"]  { color: var(--green-deep);   border-color: var(--green);   background: var(--green-soft); }
.sens-pct[data-band="yellow"] { color: var(--amber-deep);   border-color: var(--amber);   background: var(--amber-soft); }
.sens-pct[data-band="red"]    { color: var(--crimson-deep); border-color: var(--crimson); background: var(--crimson-soft); }
.sens-pct[data-band="r"]      { color: var(--muted);        border-color: var(--line);    background: var(--paper); }

/* ===================== Clinician Review mode ===================== */
/* Learning mode = no [data-mode] rules apply. */

/* Hide the explicit submit button (live render replaces it). */
body[data-mode="clinician"] .form-actions button[type="submit"] { display: none; }

/* Compact the big choice grids into segmented controls. */
body[data-mode="clinician"] .field-grid {
  display: flex; flex-wrap: wrap; gap: 6px;
}
body[data-mode="clinician"] .choice {
  padding: 4px 10px; min-height: 0; border-radius: 999px;
}
body[data-mode="clinician"] .choice .choice-meta { display: none; }
body[data-mode="clinician"] .fieldset { padding: 10px 0; border-bottom: 1px solid var(--line, #e3e3e3); }
body[data-mode="clinician"] .fieldset-num { opacity: .5; }

/* Pin the decision bar: the first five fieldsets (sex/age/pregnancy/sx-status/symptoms). */
/* Use a surface DISTINCT from the parent .form-card (--card) so the bar reads as a group. */
body[data-mode="clinician"] #ua-form > .fieldset:nth-of-type(-n+5) {
  background: var(--card-2, #eef1f7);
  border-left: 3px solid var(--accent, #3a6df0);
  padding-left: 10px;
}

/* ===================== Clinician accordions (sections 06-11) ===================== */
body[data-mode="clinician"] .fieldset[data-accordion] .field-grid { display: none; }
body[data-mode="clinician"] .fieldset[data-accordion].is-open .field-grid { display: flex; }
body[data-mode="clinician"] .fieldset[data-accordion] .fieldset-title { cursor: pointer; }
body[data-mode="clinician"] .acc-summary { margin-left: auto; opacity: .7; font-size: .85em; }
/* Accordion markup is inert in Learning mode. */
body:not([data-mode="clinician"]) .acc-summary { display: none; }

.assumption-banner {
  display: flex; align-items: center; gap: 8px; flex-wrap: wrap;
  margin: 8px 0; padding: 8px 12px; border-radius: 8px;
  /* Amber warning palette via theme tokens so it adapts to dark mode. */
  background: var(--amber-soft, #f1e5cc); border: 1px solid var(--amber, #b8893b); color: var(--amber-deep, #8d6a2e);
  font-size: .9em;
}
.assumption-banner .assume-chip {
  border: 1px solid var(--amber, #b8893b); background: var(--card, #fff); color: var(--amber-deep, #8d6a2e);
  border-radius: 999px; padding: 2px 10px; cursor: pointer; font: inherit;
}
.assumption-banner .assume-chip:hover { background: var(--amber-soft, #f1e5cc); }

.culture-summary, .dx-flag { margin-top: 8px; }
.culture-summary .cs-pill {
  display: inline-block; margin: 2px 4px 0 0; padding: 2px 8px;
  border: 1px solid var(--line, #bbb); border-radius: 999px; background: var(--card, #fff); font-size: .85em;
}
/* Amber warning palette via theme tokens (adapts to dark mode), matching .assumption-banner. */
.culture-summary .cs-alert { border-color: var(--amber, #b8893b); background: var(--amber-soft, #f1e5cc); color: var(--amber-deep, #8d6a2e); }
.dx-flag {
  padding: 6px 10px; border-radius: 6px; font-size: .85em;
  background: var(--amber-soft, #f1e5cc); border: 1px solid var(--amber, #b8893b); color: var(--amber-deep, #8d6a2e);
}