/* ───────────────────────────────────────────────────────────
   Crestline EHR Simulator — clinical UI theme
   (Intentionally distinct from the portfolio's forest palette;
    this sim imitates an EHR. Colors are chosen for clinical
    affordance: teal = system/action, amber = caution,
    red = hard stop, green = success.)
   ─────────────────────────────────────────────────────────── */

:root {
  /* Teal = system primary */
  --teal-900: #0b3c44;
  --teal-800: #104e58;
  --teal-700: #14636f;
  --teal-600: #1b7684;
  --teal-500: #1d8c9b;
  --teal-400: #4baab7;
  --teal-300: #7ec0c9;
  --teal-200: #b4d9de;
  --teal-100: #dcf0f2;
  --teal-50:  #f1f9fa;

  /* Slate = neutrals */
  --slate-900: #0f1820;
  --slate-800: #1e2936;
  --slate-700: #364150;
  --slate-600: #4b5566;
  --slate-500: #64748b;
  --slate-400: #94a3b8;
  --slate-300: #cbd5e1;
  --slate-200: #e2e8f0;
  --slate-100: #f1f5f9;
  --slate-50:  #f8fafc;

  /* Signal colors */
  --amber-700: #92400e;
  --amber-600: #b45309;
  --amber-500: #d97706;
  --amber-300: #fcd34d;
  --amber-200: #fde68a;
  --amber-100: #fef3c7;
  --amber-50:  #fffbeb;

  --red-700: #991b1b;
  --red-600: #dc2626;
  --red-500: #ef4444;
  --red-200: #fecaca;
  --red-100: #fee2e2;
  --red-50:  #fef2f2;

  --green-700: #15803d;
  --green-600: #16a34a;
  --green-300: #86efac;
  --green-200: #bbf7d0;
  --green-100: #dcfce7;
  --green-50:  #f0fdf4;

  --violet-600: #7c3aed;
  --violet-100: #ede9fe;

  --font-sans: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
  --font-mono: "SF Mono", ui-monospace, Menlo, Consolas, monospace;

  --radius-sm: 4px;
  --radius: 8px;
  --radius-lg: 12px;
  --radius-xl: 16px;

  --shadow-sm: 0 1px 2px rgba(15, 24, 32, 0.06);
  --shadow: 0 1px 3px rgba(15, 24, 32, 0.08), 0 1px 2px rgba(15, 24, 32, 0.05);
  --shadow-lg: 0 10px 25px -5px rgba(15, 24, 32, 0.10), 0 4px 8px -4px rgba(15, 24, 32, 0.06);

  --ring: 0 0 0 3px rgba(29, 140, 155, 0.28);
}

* { box-sizing: border-box; }
html, body { height: 100%; }
body {
  margin: 0;
  font-family: var(--font-sans);
  font-size: 14px;
  line-height: 1.5;
  color: var(--slate-900);
  background: var(--slate-100);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  display: flex;
  flex-direction: column;
  overflow: hidden; /* keep the iframe clean; internal scroll lives in .step-panel */
}

button, input, select, textarea { font-family: inherit; }
button { cursor: pointer; }
a { color: var(--teal-700); }

:focus-visible {
  outline: none;
  box-shadow: var(--ring);
  border-radius: var(--radius-sm);
}

/* ─── App shell ─────────────────────────────────────────── */
.app {
  display: flex;
  flex-direction: column;
  flex: 1 1 auto;
  min-height: 0;
  background: var(--slate-50);
}

/* ─── Patient banner ───────────────────────────────────── */
.patient-banner {
  background: linear-gradient(135deg, var(--teal-900) 0%, var(--teal-800) 60%, var(--teal-700) 100%);
  color: #fff;
  padding: 14px 22px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 18px;
  border-bottom: 3px solid var(--amber-500);
  box-shadow: var(--shadow-sm);
}
.patient-banner__id { display: flex; align-items: center; gap: 14px; min-width: 0; }
.avatar {
  width: 44px; height: 44px; border-radius: 50%;
  background: linear-gradient(135deg, var(--teal-400), var(--teal-500));
  color: #fff;
  display: flex; align-items: center; justify-content: center;
  font-weight: 700; font-size: 14px; letter-spacing: 0.03em;
  box-shadow: inset 0 1px 0 rgba(255,255,255,0.25);
  flex: 0 0 auto;
}
.patient-banner__name {
  margin: 0; font-size: 17px; font-weight: 700; line-height: 1.15;
  letter-spacing: -0.01em;
}
.patient-banner__meta,
.patient-banner__meta-right {
  display: flex; align-items: center; gap: 14px;
  flex-wrap: wrap;
  margin: 4px 0 0;
  color: rgba(255, 255, 255, 0.85);
  font-size: 12.5px;
}
.patient-banner__meta-right { margin: 0; }
.patient-banner strong { color: #fff; font-weight: 600; }

.pill {
  display: inline-flex; align-items: center; gap: 4px;
  padding: 2px 9px;
  border-radius: 999px;
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  line-height: 1.6;
}
.pill--teal  { background: var(--teal-500); color: #fff; }
.pill--amber { background: var(--amber-300); color: var(--amber-700); }
.pill--red   { background: var(--red-100); color: var(--red-700); }
.pill--green { background: var(--green-200); color: var(--green-700); }

/* ─── Workspace (nav + main) ───────────────────────────── */
.workspace {
  flex: 1 1 auto;
  display: grid;
  grid-template-columns: 260px 1fr;
  min-height: 0;
}
@media (max-width: 860px) {
  .workspace { grid-template-columns: 1fr; }
}

/* ─── Step nav (sidebar) ───────────────────────────────── */
.step-nav {
  background: #fff;
  border-right: 1px solid var(--slate-200);
  padding: 18px 14px;
  overflow-y: auto;
}
@media (max-width: 860px) {
  .step-nav {
    border-right: 0;
    border-bottom: 1px solid var(--slate-200);
    padding: 12px 14px;
  }
}
.step-nav ol {
  list-style: none; margin: 0; padding: 0;
  display: flex; flex-direction: column; gap: 4px;
}
@media (max-width: 860px) {
  .step-nav ol { flex-direction: row; overflow-x: auto; gap: 8px; }
}

.step-nav__item {
  display: flex; align-items: center; gap: 12px;
  padding: 10px 12px;
  border-radius: var(--radius);
  color: var(--slate-500);
  font-size: 13.5px;
  font-weight: 500;
  user-select: none;
  position: relative;
  transition: background 140ms, color 140ms;
}
@media (max-width: 860px) {
  .step-nav__item {
    flex: 0 0 auto;
    padding: 8px 12px;
  }
}
.step-nav__dot {
  flex: 0 0 auto;
  width: 26px; height: 26px; border-radius: 50%;
  background: var(--slate-200); color: var(--slate-500);
  display: flex; align-items: center; justify-content: center;
  font-weight: 700; font-size: 12.5px;
  transition: background 140ms, color 140ms, transform 140ms;
}
.step-nav__label { display: flex; flex-direction: column; min-width: 0; }
.step-nav__label strong {
  display: block;
  color: inherit;
  font-weight: 600;
  font-size: 13.5px;
  letter-spacing: -0.01em;
}
.step-nav__label em {
  display: block;
  font-style: normal;
  color: var(--slate-400);
  font-size: 11.5px;
  margin-top: 1px;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  max-width: 170px;
}
@media (max-width: 860px) {
  .step-nav__label em { display: none; }
}

.step-nav__item.is-current {
  background: var(--teal-50);
  color: var(--teal-900);
}
.step-nav__item.is-current .step-nav__dot {
  background: var(--teal-500); color: #fff;
  box-shadow: 0 0 0 4px var(--teal-100);
}
.step-nav__item.is-done {
  color: var(--slate-700);
}
.step-nav__item.is-done .step-nav__dot {
  background: var(--green-600); color: transparent; /* hide the number */
  position: relative;
}
.step-nav__item.is-done .step-nav__dot::after {
  content: "✓";
  position: absolute;
  inset: 0;
  display: flex; align-items: center; justify-content: center;
  color: #fff;
  font-weight: 800;
  font-size: 14px;
}

/* ─── Main panel ───────────────────────────────────────── */
.workspace__main {
  display: flex; flex-direction: column;
  min-width: 0; min-height: 0;
}
.step-panel {
  flex: 1 1 auto;
  padding: 24px 30px;
  overflow-y: auto;
  animation: step-fade 220ms ease both;
}
@media (max-width: 640px) {
  .step-panel { padding: 18px; }
}

@keyframes step-fade {
  from { opacity: 0; transform: translateY(4px); }
  to   { opacity: 1; transform: translateY(0); }
}

/* ─── Step content ─────────────────────────────────────── */
.step__head {
  margin-bottom: 20px;
  padding-bottom: 16px;
  border-bottom: 1px solid var(--slate-200);
}
.step__eyebrow {
  margin: 0 0 4px;
  font-size: 11.5px;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--teal-600);
}
.step__title {
  margin: 0 0 6px;
  font-size: 22px;
  font-weight: 700;
  color: var(--slate-900);
  letter-spacing: -0.015em;
  line-height: 1.2;
}
.step__sub {
  margin: 0;
  color: var(--slate-500);
  font-size: 13.5px;
  max-width: 62ch;
}
.step__hint {
  margin-top: 12px;
  color: var(--slate-500);
  font-size: 12.5px;
  font-style: italic;
}

.step__grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 14px;
  margin-top: 6px;
}

/* ─── Card ─────────────────────────────────────────────── */
.card {
  background: #fff;
  border: 1px solid var(--slate-200);
  border-radius: var(--radius-lg);
  padding: 18px 20px;
  box-shadow: var(--shadow-sm);
}
.card__title {
  margin: 0 0 10px;
  font-size: 11.5px;
  font-weight: 700;
  color: var(--slate-500);
  text-transform: uppercase;
  letter-spacing: 0.08em;
}
.card__title--sub {
  margin-top: 18px;
  padding-top: 14px;
  border-top: 1px dashed var(--slate-200);
}
.card__help {
  margin: 0 0 10px;
  font-size: 12.5px;
  color: var(--slate-500);
}
.card--decision {
  margin-top: 14px;
  border-color: var(--teal-200);
  background: linear-gradient(180deg, var(--teal-50) 0%, #fff 55%);
}
.card--signoff {
  border-color: var(--amber-200);
  background: linear-gradient(180deg, var(--amber-50) 0%, #fff 55%);
  margin-top: 18px;
}

/* ─── Key-value list ───────────────────────────────────── */
.kv {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 4px 16px;
  margin: 0;
  font-size: 13.5px;
}
.kv dt {
  color: var(--slate-500);
  font-weight: 500;
  padding: 4px 0;
}
.kv dd {
  color: var(--slate-900);
  font-weight: 600;
  padding: 4px 0;
  margin: 0;
}

/* ─── Checklist (patient-identity verification) ────────── */
.checklist { list-style: none; margin: 0; padding: 0; }
.checklist li + li { margin-top: 8px; }
.checklist label {
  display: flex; align-items: center; gap: 10px;
  padding: 10px 12px;
  border: 1px solid var(--slate-200);
  border-radius: var(--radius);
  background: #fff;
  cursor: pointer;
  transition: border-color 140ms, background 140ms, transform 80ms;
  font-weight: 500;
}
.checklist label:hover {
  border-color: var(--teal-300);
  background: var(--teal-50);
}
.checklist label:active { transform: translateY(1px); }
.checklist input[type="checkbox"] {
  width: 18px; height: 18px;
  accent-color: var(--teal-600);
  margin: 0;
  cursor: pointer;
}
.checklist input[type="checkbox"]:checked + span {
  color: var(--teal-900);
  font-weight: 600;
}
.checklist label:has(input:checked) {
  border-color: var(--teal-500);
  background: var(--teal-50);
  box-shadow: inset 0 0 0 1px var(--teal-500);
}

/* Generic inline checkbox (single, unboxed) */
.check-inline {
  display: flex; align-items: center; gap: 8px;
  padding: 8px 0;
  font-size: 13.5px;
  color: var(--slate-700);
  cursor: pointer;
}
.check-inline input { width: 17px; height: 17px; accent-color: var(--teal-600); }
.check-inline:hover span { color: var(--slate-900); }

/* ─── Fields ───────────────────────────────────────────── */
.field {
  display: flex; flex-direction: column; gap: 5px;
  font-size: 13px;
}
.field > span {
  color: var(--slate-600);
  font-weight: 600;
  font-size: 12px;
  text-transform: uppercase;
  letter-spacing: 0.04em;
}
.field input,
.field select {
  font-size: 14px;
  padding: 8px 12px;
  border: 1px solid var(--slate-300);
  border-radius: var(--radius);
  background: #fff;
  color: var(--slate-900);
  transition: border-color 140ms, box-shadow 140ms;
}
.field input:hover,
.field select:hover { border-color: var(--slate-400); }
.field input:focus,
.field select:focus {
  outline: none;
  border-color: var(--teal-500);
  box-shadow: var(--ring);
}
.field input::placeholder { color: var(--slate-400); }

.field-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(140px, 1fr));
  gap: 12px;
}

/* ─── Blockquote (chief complaint) ─────────────────────── */
.quote {
  margin: 0 0 14px;
  padding: 14px 16px;
  background: var(--slate-50);
  border-left: 3px solid var(--teal-500);
  border-radius: 0 var(--radius) var(--radius) 0;
  font-size: 14px;
}
.quote p {
  margin: 0 0 6px;
  color: var(--slate-800);
  font-style: italic;
}
.quote cite {
  font-size: 12px;
  color: var(--slate-500);
  font-style: normal;
}

/* ─── Pill radio (ESI) ─────────────────────────────────── */
.radio-row {
  display: flex; gap: 8px; flex-wrap: wrap;
}
.radio-row--stack { flex-direction: column; gap: 6px; }

.pill-radio {
  display: inline-flex; align-items: center; justify-content: center;
  min-width: 42px;
  padding: 8px 14px;
  border-radius: 999px;
  border: 1.5px solid var(--slate-300);
  background: #fff;
  color: var(--slate-700);
  font-weight: 600;
  font-size: 13px;
  cursor: pointer;
  transition: border-color 140ms, background 140ms, color 140ms, transform 80ms;
}
.pill-radio:hover { border-color: var(--teal-400); color: var(--teal-700); }
.pill-radio:active { transform: translateY(1px); }
.pill-radio input { display: none; }
.pill-radio:has(input:checked) {
  border-color: var(--teal-600);
  background: var(--teal-600);
  color: #fff;
  box-shadow: inset 0 1px 0 rgba(255,255,255,0.22);
}
.pill-radio--wide { min-width: 0; justify-content: flex-start; padding: 10px 16px; }

/* ─── Alerts ───────────────────────────────────────────── */
.alert {
  display: flex; gap: 12px; align-items: flex-start;
  padding: 14px 16px;
  border-radius: var(--radius-lg);
  border: 1px solid transparent;
  margin: 0 0 16px;
  font-size: 13.5px;
  animation: pulse-in 380ms ease both;
}
@keyframes pulse-in {
  0%   { transform: scale(0.98); opacity: 0; }
  60%  { transform: scale(1.01); opacity: 1; }
  100% { transform: scale(1); }
}
.alert__icon {
  flex: 0 0 auto;
  width: 26px; height: 26px;
  border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  color: #fff;
  font-weight: 800;
  font-size: 14px;
  line-height: 1;
}
.alert__title {
  margin: 0 0 2px;
  font-weight: 700;
  font-size: 14px;
  color: inherit;
}
.alert__body { margin: 0; color: var(--slate-800); line-height: 1.55; }
.alert--critical {
  background: linear-gradient(180deg, var(--red-50), #fff);
  border-color: var(--red-200);
  color: var(--red-700);
}
.alert--critical .alert__icon {
  background: var(--red-600);
  animation: flash 1.6s ease-in-out infinite;
}
@keyframes flash {
  0%, 100% { box-shadow: 0 0 0 0 rgba(220, 38, 38, 0.35); }
  50%      { box-shadow: 0 0 0 8px rgba(220, 38, 38, 0); }
}
.alert--warn {
  background: var(--amber-50);
  border-color: var(--amber-200);
  color: var(--amber-700);
}
.alert--warn .alert__icon { background: var(--amber-500); }
.alert--success {
  background: var(--green-50);
  border-color: var(--green-200);
  color: var(--green-700);
}
.alert--success .alert__icon { background: var(--green-600); }

/* ─── Allergy list ─────────────────────────────────────── */
.allergy-list {
  list-style: none; margin: 0; padding: 0;
  display: flex; flex-direction: column; gap: 6px;
}
.allergy-list__item {
  display: flex; flex-direction: column;
  padding: 8px 12px;
  background: var(--slate-50);
  border-left: 3px solid var(--slate-300);
  border-radius: 0 var(--radius-sm) var(--radius-sm) 0;
  font-size: 13px;
}
.allergy-list__item strong { color: var(--slate-900); font-weight: 700; }
.allergy-list__item span { color: var(--slate-500); font-size: 12.5px; margin-top: 1px; }
.allergy-list__item.is-severe {
  background: var(--red-50);
  border-left-color: var(--red-600);
}
.allergy-list__item.is-severe strong { color: var(--red-700); }
.allergy-list__item.is-severe span { color: var(--red-600); }

/* ─── Decision choices ─────────────────────────────────── */
.choice-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 10px;
  margin-top: 8px;
}
.choice {
  display: flex; align-items: flex-start; gap: 10px;
  padding: 14px 14px;
  border: 1.5px solid var(--slate-200);
  border-radius: var(--radius-lg);
  background: #fff;
  cursor: pointer;
  transition: border-color 140ms, background 140ms, box-shadow 140ms, transform 80ms;
}
.choice:hover {
  border-color: var(--teal-300);
  background: var(--teal-50);
}
.choice:active { transform: translateY(1px); }
.choice input[type="radio"] {
  margin-top: 3px;
  accent-color: var(--teal-600);
  width: 16px; height: 16px;
  flex: 0 0 auto;
}
.choice__body { display: flex; flex-direction: column; gap: 4px; min-width: 0; }
.choice__body strong { font-weight: 700; color: var(--slate-900); font-size: 14px; }
.choice__body p { margin: 0; color: var(--slate-600); font-size: 12.5px; line-height: 1.5; }
.choice:has(input:checked) {
  border-color: var(--teal-600);
  background: linear-gradient(180deg, var(--teal-50), #fff);
  box-shadow: 0 0 0 3px var(--teal-100);
}

.choice__tag {
  display: inline-block;
  align-self: flex-start;
  padding: 2px 8px;
  border-radius: 999px;
  font-size: 10.5px;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  background: var(--slate-100);
  color: var(--slate-600);
  margin-top: 4px;
}
.choice__tag--danger { background: var(--red-100); color: var(--red-700); }
.choice__tag--good   { background: var(--green-100); color: var(--green-700); }

.alt-panel {
  margin-top: 14px;
  padding: 14px;
  border: 1px dashed var(--teal-300);
  border-radius: var(--radius);
  background: var(--teal-50);
}

/* ─── Bed list ─────────────────────────────────────────── */
.bed-list { list-style: none; margin: 0; padding: 0; display: flex; flex-direction: column; gap: 8px; }
.bed-option {
  display: flex; align-items: center; gap: 12px;
  padding: 12px 14px;
  border: 1.5px solid var(--slate-200);
  border-radius: var(--radius);
  background: #fff;
  cursor: pointer;
  transition: border-color 140ms, background 140ms;
}
.bed-option:hover { border-color: var(--teal-300); background: var(--teal-50); }
.bed-option input[type="radio"] { accent-color: var(--teal-600); width: 16px; height: 16px; flex: 0 0 auto; }
.bed-option div { display: flex; flex-direction: column; gap: 1px; min-width: 0; }
.bed-option strong { color: var(--slate-900); font-weight: 600; font-size: 14px; }
.bed-option span { color: var(--slate-500); font-size: 12.5px; }
.bed-option:has(input:checked) {
  border-color: var(--teal-600);
  background: var(--teal-50);
  box-shadow: inset 0 0 0 1px var(--teal-500);
}

/* ─── Summary (sign-off) ───────────────────────────────── */
.summary-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 12px;
  margin: 4px 0 6px;
}
.summary-block {
  background: #fff;
  border: 1px solid var(--slate-200);
  border-radius: var(--radius-lg);
  padding: 14px 16px;
  box-shadow: var(--shadow-sm);
}
.summary-block h3 {
  margin: 0 0 6px;
  font-size: 11.5px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--teal-700);
}
.summary-block p { margin: 0 0 4px; color: var(--slate-800); font-size: 13.5px; line-height: 1.5; }
.summary-block p strong { color: var(--slate-900); font-weight: 700; }
.summary-block__meta { color: var(--slate-500) !important; font-size: 12.5px !important; }

/* ─── Step footer ──────────────────────────────────────── */
.step-footer {
  border-top: 1px solid var(--slate-200);
  background: #fff;
  padding: 12px 22px;
  display: flex; align-items: center; justify-content: space-between;
  gap: 16px;
  box-shadow: 0 -1px 0 rgba(15, 24, 32, 0.03);
  flex: 0 0 auto;
}
.step-footer__progress {
  font-size: 12px;
  color: var(--slate-500);
  letter-spacing: 0.04em;
  font-weight: 600;
  text-transform: uppercase;
}

/* ─── Buttons ──────────────────────────────────────────── */
.btn {
  display: inline-flex; align-items: center; gap: 6px;
  border: 1px solid transparent;
  border-radius: var(--radius);
  padding: 9px 18px;
  font-size: 13.5px;
  font-weight: 600;
  transition: background 140ms, border-color 140ms, color 140ms, transform 80ms, box-shadow 140ms;
  background: transparent;
  line-height: 1;
}
.btn:active:not([disabled]) { transform: translateY(1px); }
.btn[disabled] { opacity: 0.45; cursor: not-allowed; }
.btn--primary {
  background: linear-gradient(180deg, var(--teal-600), var(--teal-700));
  color: #fff;
  border-color: var(--teal-700);
  box-shadow: inset 0 1px 0 rgba(255,255,255,0.18), var(--shadow-sm);
}
.btn--primary:hover:not([disabled]) {
  background: linear-gradient(180deg, var(--teal-700), var(--teal-800));
}
.btn--ghost {
  color: var(--slate-700);
  border-color: var(--slate-300);
  background: #fff;
}
.btn--ghost:hover:not([disabled]) { background: var(--slate-100); border-color: var(--slate-400); }

/* ─── Toast ────────────────────────────────────────────── */
.toast {
  position: fixed;
  bottom: 56px; right: 22px;
  background: var(--slate-900); color: #fff;
  padding: 10px 14px;
  border-radius: var(--radius);
  font-size: 13px;
  font-weight: 500;
  opacity: 0; transform: translateY(8px);
  transition: opacity 180ms, transform 180ms;
  pointer-events: none;
  max-width: 340px;
  box-shadow: 0 8px 20px rgba(0,0,0,0.22);
  z-index: 50;
  border-left: 3px solid var(--teal-500);
}
.toast.is-visible { opacity: 1; transform: translateY(0); }
.toast[data-tone="warn"]    { border-left-color: var(--amber-500); }
.toast[data-tone="success"] { border-left-color: var(--green-600); }
.toast[data-tone="info"]    { border-left-color: var(--teal-500); }

/* ─── Restart pill ─────────────────────────────────────── */
.restart-pill {
  position: fixed;
  bottom: 56px; left: 22px;
  background: #fff;
  color: var(--slate-700);
  border: 1px solid var(--slate-300);
  border-radius: 999px;
  padding: 8px 14px;
  font-size: 12.5px;
  font-weight: 600;
  display: inline-flex; align-items: center; gap: 6px;
  box-shadow: var(--shadow);
  z-index: 40;
  transition: background 140ms, border-color 140ms, transform 80ms;
}
.restart-pill:hover { background: var(--slate-100); border-color: var(--slate-400); }
.restart-pill:active { transform: translateY(1px); }

/* ─── Sim strip ────────────────────────────────────────── */
.sim-strip {
  flex: 0 0 auto;
  height: 28px;
  display: flex; align-items: center; justify-content: center;
  gap: 6px;
  background: repeating-linear-gradient(
    135deg,
    #222 0 8px,
    #1a1a1a 8px 16px
  );
  color: #fde68a;
  font-size: 11px;
  letter-spacing: 0.08em;
  font-weight: 600;
}
.sim-strip strong { color: #fde68a; letter-spacing: 0.22em; }

/* ─── Responsive polish ────────────────────────────────── */
@media (max-width: 640px) {
  .patient-banner { padding: 12px 14px; }
  .patient-banner__meta, .patient-banner__meta-right { font-size: 11.5px; gap: 10px; }
  .step-footer { padding: 10px 14px; }
  .restart-pill { bottom: 40px; left: 14px; }
  .toast { left: 14px; right: 14px; max-width: none; }
  .step__title { font-size: 19px; }
}

/* ─── Iframe fit: keep everything visible without inner scroll
   jumping around when the host iframe has a fixed height. ── */
@media (max-height: 720px) {
  .step-panel { padding-top: 18px; padding-bottom: 18px; }
  .step__head { margin-bottom: 14px; padding-bottom: 12px; }
}