:root {
  color-scheme: light;
  --navy: #062f63;
  --navy-2: #0b4fa5;
  --blue: #0a56c9;
  --blue-soft: #eaf3ff;
  --page: #f4f7fb;
  --surface: #ffffff;
  --surface-2: #f8fbff;
  --text: #10233f;
  --muted: #56657a;
  --border: #cddcf0;
  --input-border: #9fb5d1;
  --shadow: 0 8px 24px rgba(19, 52, 89, 0.09);
  --good: #188038;
  --good-soft: #e8f5e9;
  --caution: #b76a00;
  --caution-soft: #fff4d6;
  --critical: #c5221f;
  --critical-soft: #fde8e7;
  --neutral: #60758e;
  --neutral-soft: #edf2f7;
  --focus: #4f8ef7;
}

html[data-theme="dark"] {
  color-scheme: dark;
  --page: #081522;
  --surface: #102235;
  --surface-2: #142a40;
  --text: #edf5ff;
  --muted: #b8c7d9;
  --border: #31506f;
  --input-border: #56738f;
  --shadow: none;
  --blue-soft: #132f50;
  --good-soft: #123a25;
  --caution-soft: #3b2b08;
  --critical-soft: #401b1d;
  --neutral-soft: #1b3044;
}

* { box-sizing: border-box; }

html { -webkit-text-size-adjust: 100%; }

body {
  margin: 0;
  min-width: 320px;
  background: var(--page);
  color: var(--text);
  font-family: Inter, ui-sans-serif, -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
  line-height: 1.45;
}

button, input, select { font: inherit; }

.app-header {
  background: linear-gradient(135deg, #052b5d 0%, #073c7d 100%);
  color: white;
  padding: max(18px, env(safe-area-inset-top)) clamp(18px, 4vw, 44px) 24px;
  text-align: center;
}

.brand-wrap {
  max-width: 1120px;
  margin: 0 auto;
  display: flex;
  align-items: center;
  gap: 14px;
  text-align: left;
  width: 100%;
}

.brand-logo {
  display: block;
  width: clamp(290px, 48vw, 560px);
  max-width: calc(100% - 120px);
  height: auto;
  object-fit: contain;
  flex: 0 1 auto;
}

.brand-mark {
  display: grid;
  grid-template-columns: repeat(4, 10px);
  grid-template-rows: repeat(3, 10px);
  gap: 3px;
  flex: 0 0 auto;
}
.brand-mark span { clip-path: polygon(0 0, 100% 0, 100% 100%); }
.brand-mark span:nth-child(4n+1) { background:#73c044; }
.brand-mark span:nth-child(4n+2) { background:#61c5d7; }
.brand-mark span:nth-child(4n+3) { background:#8c6bb1; }
.brand-mark span:nth-child(4n+4) { background:#f59b32; }

.brand-text { flex: 1; }
.brand-main { font-size: clamp(1.55rem, 4vw, 2.35rem); font-weight: 750; line-height: 1; }
.brand-sub { margin-top: 5px; font-size: clamp(1rem, 2.4vw, 1.45rem); line-height: 1.15; }

.icon-button {
  width: 46px;
  height: 46px;
  border: 1px solid rgba(255,255,255,.5);
  border-radius: 12px;
  background: rgba(255,255,255,.1);
  color: white;
  cursor: pointer;
}
.icon-button:hover { background: rgba(255,255,255,.18); }
.theme-icon { font-size: 1.5rem; }

.title-rule {
  max-width: 1120px;
  margin: 18px auto;
  height: 1px;
  background: rgba(255,255,255,.35);
}

.app-header h1 {
  margin: 0;
  font-size: clamp(1.55rem, 4vw, 2.6rem);
  line-height: 1.15;
  text-transform: uppercase;
  letter-spacing: .02em;
}

.patient-type {
  margin: 8px 0 0;
  color: #ffd84d;
  font-size: clamp(1rem, 2.6vw, 1.45rem);
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: .03em;
}

.subtitle {
  margin: 5px 0 0;
  font-size: clamp(.95rem, 2.3vw, 1.18rem);
}

.app-shell {
  width: min(1180px, calc(100% - 28px));
  margin: 24px auto 32px;
}

.panel, .results-panel, .range-guide, .disclaimer {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 18px;
  box-shadow: var(--shadow);
}

.panel { padding: clamp(18px, 3vw, 30px); margin-bottom: 20px; }

.section-heading, .results-heading-row {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 22px;
}

.section-heading h2, .results-heading-row h2, .range-guide h2 {
  margin: 0;
  color: var(--navy-2);
  font-size: 1.25rem;
  text-transform: uppercase;
  letter-spacing: .015em;
}
html[data-theme="dark"] .section-heading h2,
html[data-theme="dark"] .results-heading-row h2,
html[data-theme="dark"] .range-guide h2 { color: #7fb4ff; }

.step-number {
  width: 38px;
  height: 38px;
  display: grid;
  place-items: center;
  border-radius: 50%;
  background: var(--blue);
  color: white;
  font-weight: 800;
  font-size: 1.15rem;
}

.two-column, .three-column {
  display: grid;
  gap: 18px;
}
.two-column { grid-template-columns: repeat(2, minmax(0, 1fr)); }
.three-column { grid-template-columns: repeat(3, minmax(0, 1fr)); }

.field { display: block; min-width: 0; }

/* Three-button oxygen source selector */
.tank-selector {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 10px;
}

.tank-option {
  min-height: 82px;
  border: 2px solid var(--input-border);
  border-radius: 12px;
  background: var(--surface-2);
  color: var(--text);
  padding: 13px 14px;
  text-align: left;
  cursor: pointer;
  transition: border-color .18s, background-color .18s, color .18s, transform .18s, box-shadow .18s;
}

.tank-option strong,
.tank-option span {
  display: block;
}

.tank-option strong {
  font-size: 1.05rem;
  line-height: 1.2;
}

.tank-option span {
  margin-top: 5px;
  color: var(--muted);
  font-size: .82rem;
  font-weight: 650;
  line-height: 1.25;
}

.tank-option:hover {
  border-color: var(--focus);
  transform: translateY(-1px);
}

.tank-option:focus-visible {
  outline: none;
  border-color: var(--focus);
  box-shadow: 0 0 0 4px rgba(79,142,247,.18);
}

.tank-option.selected {
  border-color: var(--blue);
  background: linear-gradient(135deg, #0b58ca, #063b8d);
  color: white;
  box-shadow: 0 7px 16px rgba(10,86,201,.18);
}

.tank-option.selected span {
  color: rgba(255,255,255,.86);
}

.tank-selector.is-invalid .tank-option {
  border-color: var(--critical);
}

html[data-theme="dark"] .tank-option.selected {
  background: linear-gradient(135deg, #176ad8, #0a438f);
}

.field-label { display: block; margin-bottom: 8px; font-weight: 700; font-size: 1rem; }

select, input {
  width: 100%;
  min-height: 58px;
  border: 2px solid var(--input-border);
  border-radius: 12px;
  background: var(--surface-2);
  color: var(--text);
  padding: 12px 14px;
  font-size: 1.18rem;
  outline: none;
}
select:focus, input:focus { border-color: var(--focus); box-shadow: 0 0 0 4px rgba(79,142,247,.18); }

.input-with-unit {
  display: flex;
  align-items: stretch;
  border: 2px solid var(--input-border);
  border-radius: 12px;
  overflow: hidden;
  background: var(--surface-2);
}
.input-with-unit:focus-within { border-color: var(--focus); box-shadow: 0 0 0 4px rgba(79,142,247,.18); }
.input-with-unit input {
  min-width: 0;
  border: 0;
  border-radius: 0;
  background: transparent;
  box-shadow: none !important;
}
.unit {
  display: flex;
  align-items: center;
  padding: 0 14px;
  color: var(--muted);
  font-weight: 650;
  white-space: nowrap;
  background: rgba(114,143,176,.08);
}

.field-hint, .field-error { display: block; margin-top: 6px; min-height: 1.1em; font-size: .82rem; }
.field-hint { color: var(--muted); }
.field-error { color: var(--critical); font-weight: 650; }
.is-invalid { border-color: var(--critical) !important; }

.action-row { display: flex; justify-content: center; margin-top: 24px; }

.reset-button {
  width: min(100%, 420px);
  min-height: 54px;
  border: 0;
  border-radius: 12px;
  background: linear-gradient(135deg, #0b58ca, #063b8d);
  color: white;
  padding: 12px 20px;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: .02em;
  cursor: pointer;
}
.reset-button:hover { filter: brightness(1.08); }
.reset-button:active { transform: translateY(1px); }

.results-panel { padding: clamp(18px, 3vw, 30px); margin-bottom: 20px; }
.results-heading-row { justify-content: space-between; }
.status-chip {
  border-radius: 999px;
  padding: 7px 11px;
  background: var(--neutral-soft);
  color: var(--neutral);
  font-size: .85rem;
  font-weight: 750;
}

.results-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 16px;
}

.result-card {
  min-width: 0;
  border: 1px solid var(--border);
  border-radius: 16px;
  background: var(--surface-2);
  padding: 22px;
  text-align: center;
}
.result-label {
  min-height: 2.7em;
  color: var(--navy-2);
  font-weight: 850;
  text-transform: uppercase;
  letter-spacing: .01em;
}
html[data-theme="dark"] .result-label { color: #8ebeff; }

.result-value {
  margin: 14px 0 12px;
  font-size: clamp(2.2rem, 6vw, 4rem);
  font-weight: 850;
  line-height: 1;
  color: var(--navy);
}
html[data-theme="dark"] .result-value { color: #e7f1ff; }
.result-value small { font-size: .4em; white-space: nowrap; }
.result-detail { color: var(--muted); font-size: .94rem; }

.duration-card { transition: background-color .2s, border-color .2s; }
.duration-value { margin-top: 8px; font-size: clamp(2.25rem, 5vw, 3.4rem); line-height: 1; font-weight: 900; white-space: nowrap; }
.duration-unit { margin-top: 8px; font-weight: 800; text-transform: uppercase; }
.range-badge { margin-top: 16px; border-radius: 12px; padding: 11px; font-weight: 850; text-transform: uppercase; }

.duration-card.good { border-color: var(--good); background: var(--good-soft); color: var(--good); }
.duration-card.caution { border-color: #e4a20a; background: var(--caution-soft); color: var(--caution); }
.duration-card.critical { border-color: var(--critical); background: var(--critical-soft); color: var(--critical); }
.duration-card.neutral { color: var(--neutral); }

.recommendation {
  margin-top: 18px;
  display: flex;
  align-items: flex-start;
  gap: 13px;
  border: 1px solid var(--border);
  border-radius: 14px;
  padding: 16px;
}
.recommendation.good { background: var(--good-soft); border-color: var(--good); color: var(--good); }
.recommendation.caution { background: var(--caution-soft); border-color: #e4a20a; color: var(--caution); }
.recommendation.critical { background: var(--critical-soft); border-color: var(--critical); color: var(--critical); }
.recommendation.neutral { background: var(--neutral-soft); color: var(--neutral); }
.recommendation-icon {
  width: 28px; height: 28px; flex: 0 0 auto;
  display: grid; place-items: center;
  border-radius: 50%; border: 2px solid currentColor; font-weight: 900;
}
.recommendation-title { font-weight: 850; }
.recommendation-text { margin-top: 3px; color: var(--text); }

.range-guide { padding: 20px 24px; margin-bottom: 20px; }
.range-guide h2 { font-size: 1rem; margin-bottom: 14px; }
.range-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 12px; }
.range-item { display: flex; align-items: center; gap: 11px; padding: 8px; }
.range-item + .range-item { border-left: 1px solid var(--border); }
.range-symbol {
  width: 38px; height: 38px; flex: 0 0 auto;
  display: grid; place-items: center; border-radius: 50%;
  color: white; font-size: 1.25rem; font-weight: 900;
}
.range-item.good .range-symbol { background: var(--good); }
.range-item.caution .range-symbol { background: #e49b00; }
.range-item.critical .range-symbol { background: var(--critical); }
.range-item strong, .range-item span { display: block; }
.range-item.good strong { color: var(--good); }
.range-item.caution strong { color: var(--caution); }
.range-item.critical strong { color: var(--critical); }

.disclaimer {
  display: flex;
  align-items: flex-start;
  gap: 13px;
  padding: 18px 22px;
  color: var(--navy-2);
  background: var(--blue-soft);
}
html[data-theme="dark"] .disclaimer { color: #bcd9ff; }
.disclaimer p { margin: 0; }
.info-symbol {
  width: 28px; height: 28px; flex: 0 0 auto;
  display: grid; place-items: center; border-radius: 50%;
  color: white; background: var(--blue); font-weight: 900;
}

footer {
  display: flex;
  justify-content: space-between;
  gap: 12px;
  padding: 18px 4px 0;
  color: var(--muted);
  font-size: .86rem;
}

.noscript { margin: 20px; padding: 16px; background: var(--critical-soft); color: var(--critical); }

@media (max-width: 820px) {
  .three-column { grid-template-columns: 1fr; }
  .results-grid { grid-template-columns: 1fr; }
  .result-label { min-height: 0; }
}

@media (max-width: 660px) {
  .app-shell { width: min(100% - 18px, 1180px); margin-top: 12px; }
  .two-column { grid-template-columns: 1fr; }
  .tank-selector { grid-template-columns: 1fr; }
  .range-grid { grid-template-columns: 1fr; }
  .range-item + .range-item { border-left: 0; border-top: 1px solid var(--border); }
  .brand-mark { grid-template-columns: repeat(4, 8px); grid-template-rows: repeat(3, 8px); }
  .icon-button { width: 42px; height: 42px; }
  footer { flex-direction: column; text-align: center; }
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { scroll-behavior: auto !important; transition: none !important; }
}

/* Version 2.0 — shared transport-planning components */
.title-with-icon{max-width:1120px;margin:0 auto;display:flex;align-items:center;justify-content:center;gap:24px;text-align:left}
.title-with-icon h1{margin:0;font-size:clamp(1.55rem,4vw,2.6rem);line-height:1.15;text-transform:uppercase;letter-spacing:.02em}
.therapy-icon{width:clamp(62px,9vw,92px);height:clamp(62px,9vw,92px);flex:0 0 auto;color:#fff;filter:drop-shadow(0 3px 6px rgba(0,0,0,.18))}
.optional-label{display:inline-block;margin-left:8px;border-radius:999px;padding:3px 8px;background:var(--neutral-soft);color:var(--neutral);font-size:.66em;font-style:normal;vertical-align:middle}
.transport-time-field{width:min(100%,680px);margin:0 auto}
.transport-panel .action-row{margin-top:30px}
.results-title{display:flex;align-items:center;gap:12px}
.results-title h2{margin:0}
.transport-assessment[hidden]{display:none}
.recommendation-content{flex:1;min-width:0}
.assessment-kicker{margin-bottom:5px;font-size:.76rem;font-weight:900;letter-spacing:.09em;text-transform:uppercase}
.assessment-metrics-single{display:flex;justify-content:center;width:100%;margin:18px 0}
.assessment-metrics-single>div{flex:0 1 360px;width:360px;max-width:100%;margin:0 auto;border:1px solid currentColor;border-radius:14px;padding:16px 20px;background:var(--surface);text-align:center}
.assessment-metrics-single span{display:block;margin:0 0 8px;color:var(--muted);font-size:.95rem;font-weight:700}
.assessment-metrics-single strong{display:block;margin:0;color:var(--text);font-size:2.2rem;font-weight:800;line-height:1}
.assessment-action{text-align:center;margin:13px 0 0;color:var(--text);font-weight:750}
.transport-decision{margin-top:22px}
.range-guide{background:var(--surface);border:1px solid var(--border);border-radius:18px;box-shadow:var(--shadow);padding:20px 24px;margin-bottom:20px}
.range-guide h2{margin:0 0 14px;color:var(--navy-2);font-size:1rem;text-transform:uppercase;letter-spacing:.015em}
.range-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:12px}
.range-item{display:flex;align-items:center;gap:11px;padding:8px}
.range-item+.range-item{border-left:1px solid var(--border)}
.range-symbol{width:38px;height:38px;flex:0 0 auto;display:flex;align-items:center;justify-content:center;border-radius:50%;color:#fff;font-size:1.32rem;font-weight:900;line-height:1;padding:0;font-family:Arial,sans-serif}
.range-item.good .range-symbol{background:var(--good)}
.range-item.caution .range-symbol{background:#e49b00}
.range-item.critical .range-symbol{background:var(--critical)}
.range-item strong,.range-item div>span{display:block}
.range-item.good strong{color:var(--good)}
.range-item.caution strong{color:var(--caution)}
.range-item.critical strong{color:var(--critical)}
html[data-theme="dark"] .assessment-metrics-single>div{background:var(--surface)}
html[data-theme="dark"] .range-guide h2{color:#7fb4ff}
@media(max-width:660px){.title-with-icon{align-items:flex-start;justify-content:flex-start;gap:14px}.therapy-icon{width:58px;height:58px;margin-top:2px}.range-grid{grid-template-columns:1fr}.range-item+.range-item{border-left:0;border-top:1px solid var(--border)}.assessment-metrics-single strong{font-size:1.9rem}}


/* Optically centered transport-guide symbols */
.range-symbol {
  position: relative;
  display: block;
}

.range-symbol::before,
.range-symbol::after {
  position: absolute;
  left: 50%;
  top: 50%;
  box-sizing: border-box;
}

/* Checkmark: CSS geometry avoids font/SVG baseline drift. */
.range-item.good .range-symbol::before {
  content: "";
  width: 16px;
  height: 9px;
  border-left: 4px solid #fff;
  border-bottom: 4px solid #fff;
  transform: translate(-50%, -62%) rotate(-45deg);
  transform-origin: center;
}

/* Exclamation point, split into stem and dot for exact positioning. */
.range-item.caution .range-symbol::before {
  content: "";
  width: 4px;
  height: 15px;
  border-radius: 999px;
  background: #fff;
  transform: translate(-50%, -68%);
}
.range-item.caution .range-symbol::after {
  content: "";
  width: 4px;
  height: 4px;
  border-radius: 50%;
  background: #fff;
  transform: translate(-50%, 225%);
}

/* X: two equal bars crossing at the mathematical center. */
.range-item.critical .range-symbol::before,
.range-item.critical .range-symbol::after {
  content: "";
  width: 21px;
  height: 4px;
  border-radius: 999px;
  background: #fff;
  transform-origin: center;
}
.range-item.critical .range-symbol::before {
  transform: translate(-50%, -50%) rotate(45deg);
}
.range-item.critical .range-symbol::after {
  transform: translate(-50%, -50%) rotate(-45deg);
}

/* Version 2.1 — hours and minutes transport-time input */
.transport-time-grid{display:grid;grid-template-columns:1fr 1fr;gap:18px}
.transport-time-part{display:block;min-width:0}
.transport-sub-label{display:block;margin:0 0 8px;color:var(--text);font-size:.9rem;font-weight:800}
.transport-time-part .input-with-unit{width:100%}
@media(max-width:660px){.transport-time-grid{grid-template-columns:1fr;gap:14px}}

/* Version 2.2: header navigation, equipment images, and setup resources */
.header-actions { display: flex; align-items: center; gap: 10px; margin-left: auto; flex: 0 0 auto; }
.home-button {
  width: 46px;
  height: 46px;
  display: grid;
  place-items: center;
  flex: 0 0 auto;
  border: 1px solid rgba(255,255,255,.5);
  border-radius: 50%;
  background: rgba(255,255,255,.08);
  color: white;
  text-decoration: none;
  transition: background-color .18s ease, transform .18s ease, border-color .18s ease;
}
.home-button svg { width: 24px; height: 24px; fill: none; stroke: currentColor; stroke-width: 2; stroke-linecap: round; stroke-linejoin: round; }
.home-button:hover { background: rgba(255,255,255,.2); border-color: rgba(255,255,255,.8); transform: scale(1.05); }
.home-button:focus-visible { outline: 3px solid rgba(255,216,77,.95); outline-offset: 3px; }

.title-with-icon {
  max-width: 1120px;
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: clamp(18px, 3vw, 34px);
  text-align: left;
}
.title-images {
  width: clamp(210px, 25vw, 320px);
  min-width: 190px;
  display: flex;
  align-items: center;
  justify-content: flex-end;
  gap: 4px;
  flex: 0 0 auto;
}
.title-images img { display: block; object-fit: contain; }
.circuit-image { width: 48%; max-height: 130px; }
.ventilator-image { width: 48%; max-height: 145px; }
.title-copy { min-width: 0; }

.clinical-resources {
  margin-bottom: 20px;
  padding: clamp(20px, 3vw, 30px);
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 18px;
  box-shadow: var(--shadow);
}
.resource-heading { display: flex; align-items: end; justify-content: space-between; gap: 22px; margin-bottom: 22px; }
.resource-kicker { margin: 0 0 4px; color: var(--blue); font-size: .76rem; font-weight: 900; letter-spacing: .1em; text-transform: uppercase; }
.resource-heading h2 { margin: 0; color: var(--navy-2); font-size: 1.25rem; text-transform: uppercase; letter-spacing: .015em; }
html[data-theme="dark"] .resource-heading h2 { color: #7fb4ff; }
.resource-intro { max-width: 520px; margin: 0; color: var(--muted); text-align: right; }
.resource-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 18px; }
.resource-card { display: flex; align-items: flex-start; gap: 16px; min-width: 0; padding: 20px; border: 1px solid var(--border); border-radius: 16px; background: var(--surface-2); }
.resource-card-icon { width: 48px; height: 48px; display: grid; place-items: center; flex: 0 0 auto; border-radius: 13px; background: var(--blue-soft); color: var(--blue); }
.resource-card-icon svg, .resource-button svg { fill: none; stroke: currentColor; stroke-width: 1.9; stroke-linecap: round; stroke-linejoin: round; }
.resource-card-icon svg { width: 26px; height: 26px; }
.resource-card-content { min-width: 0; flex: 1; }
.resource-card h3 { margin: 0; color: var(--text); font-size: 1.05rem; line-height: 1.3; }
.resource-card p { margin: 7px 0 16px; color: var(--muted); font-size: .92rem; }
.resource-actions { display: flex; flex-wrap: wrap; gap: 10px; }
.resource-button { min-height: 44px; display: inline-flex; align-items: center; justify-content: center; gap: 8px; padding: 10px 14px; border: 1px solid var(--blue); border-radius: 11px; font-size: .9rem; font-weight: 800; text-decoration: none; transition: transform .16s ease, background-color .16s ease, color .16s ease; }
.resource-button svg { width: 19px; height: 19px; flex: 0 0 auto; }
.guide-link { background: var(--surface); color: var(--blue); }
.video-link { background: var(--blue); color: white; }
.resource-button:hover { transform: translateY(-1px); }
.guide-link:hover { background: var(--blue-soft); }
.video-link:hover { background: var(--navy-2); }
.resource-button:focus-visible { outline: 3px solid var(--focus); outline-offset: 2px; }

@media (max-width: 840px) {
  .resource-grid { grid-template-columns: 1fr; }
  .title-images { width: 220px; min-width: 180px; }
}
@media (max-width: 660px) {
  .resource-heading { align-items: flex-start; flex-direction: column; gap: 8px; }
  .resource-intro { text-align: left; }
  .title-with-icon { align-items: center; gap: 12px; }
  .title-images { width: 132px; min-width: 132px; gap: 2px; }
  .circuit-image { width: 48%; max-height: 76px; }
  .ventilator-image { width: 50%; max-height: 82px; }
  .title-with-icon .patient-type, .title-with-icon .subtitle { text-align: left; }
}
@media (max-width: 480px) {
  .resource-card { padding: 17px; }
  .resource-card-icon { width: 42px; height: 42px; }
  .resource-actions { display: grid; grid-template-columns: 1fr; }
  .resource-button { width: 100%; }
  .title-with-icon { align-items: flex-start; }
  .title-images { width: 104px; min-width: 104px; flex-direction: column; gap: 0; }
  .circuit-image, .ventilator-image { width: 76px; max-height: 62px; }
}