:root {
  --clinic-bg: #F4F7F6;
  --clinic-paper: #FFFFFF;
  --clinic-ink: #1E2E2B;
  --clinic-ink2: #5B6C68;
  --clinic-line: #DCE3E1;
  --clinic-normal: #0F6E56;
  --clinic-normal-bg: #E1F5EE;
  --clinic-febrile: #BA7517;
  --clinic-febrile-bg: #FAEEDA;
  --clinic-critique: #A32D2D;
  --clinic-critique-bg: #FCEBEB;
  --font-mono: 'SFMono-Regular', Consolas, 'Liberation Mono', Menlo, monospace;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }

body {
  margin: 0;
  background: var(--clinic-bg);
  color: var(--clinic-ink);
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
  display: flex;
  justify-content: center;
  padding: 40px 16px 80px;
}

.page { width: 100%; max-width: 640px; }

.masthead { text-align: center; margin-bottom: 22px; position: relative; }

.lang-switch {
  position: absolute; top: 0; right: 0;
  display: inline-flex; border: 0.5px solid var(--clinic-line);
  border-radius: 8px; overflow: hidden;
}
.lang-btn {
  border: none; background: var(--clinic-paper); color: var(--clinic-ink2);
  font-family: var(--font-mono); font-size: 11px; padding: 5px 10px;
  cursor: pointer; transition: background 150ms ease, color 150ms ease;
}
.lang-btn + .lang-btn { border-left: 0.5px solid var(--clinic-line); }
.lang-btn.is-active { background: var(--clinic-ink); color: var(--clinic-paper); }
.lang-btn:not(.is-active):hover { background: var(--clinic-bg); }

.patient-id {
  font-size: 12px;
  letter-spacing: 0.06em;
  color: var(--clinic-ink2);
  margin: 0 0 6px;
  font-family: var(--font-mono);
}

h1 {
  font-size: 32px;
  font-weight: 600;
  letter-spacing: -0.01em;
  margin: 0 0 8px;
}

.subtitle {
  font-size: 14px;
  color: var(--clinic-ink2);
  margin: 0 0 18px;
}

.vitals { display: flex; justify-content: center; gap: 10px; flex-wrap: wrap; }

.vital-chip {
  background: var(--clinic-paper);
  border: 0.5px solid var(--clinic-line);
  border-radius: 8px;
  padding: 8px 14px;
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 13px;
}

.vital-chip .num { font-family: var(--font-mono); font-weight: 500; }

.toc { display: flex; justify-content: center; gap: 6px; margin: 24px 0; flex-wrap: wrap; }

/* --- Barre patient : sélection du pays examiné, en haut de page --- */
.patient-bar {
  position: sticky;
  top: 12px;
  z-index: 40;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-wrap: wrap;
  gap: 10px;
  background: rgba(255, 255, 255, 0.88);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  border: 0.5px solid var(--clinic-line);
  border-radius: 12px;
  padding: 10px 16px;
  margin-bottom: 16px;
  box-shadow: 0 4px 16px rgba(30, 46, 43, 0.08);
}

.patient-bar-label {
  font-size: 11px;
  font-family: var(--font-mono);
  color: var(--clinic-ink2);
}

.patient-bar select.patient-select {
  font-size: 12px;
  height: 28px;
  min-width: 0;
  padding: 0 6px;
}

.patient-tag {
  font-size: 13px;
  color: var(--clinic-ink2);
  margin: 0 0 14px;
}
.patient-tag strong { color: var(--clinic-ink); }

.toc a {
  font-size: 11px;
  font-family: var(--font-mono);
  color: var(--clinic-ink2);
  background: var(--clinic-paper);
  border: 0.5px solid var(--clinic-line);
  border-radius: 20px;
  padding: 4px 10px;
  text-decoration: none;
}
.toc a:hover { border-color: var(--clinic-ink2); }

.card {
  background: var(--clinic-paper);
  border: 0.5px solid var(--clinic-line);
  border-radius: 10px;
  padding: 18px 20px;
  margin-bottom: 16px;
  max-width: 100%;
  overflow-x: hidden;
}
.card svg { max-width: 100%; height: auto; }

.eyebrow {
  font-size: 11px;
  font-family: var(--font-mono);
  letter-spacing: 0.04em;
  margin: 0 0 4px;
}
.eyebrow.red { color: var(--clinic-critique); }
.eyebrow.teal { color: var(--clinic-normal); }
.eyebrow.amber { color: var(--clinic-febrile); }

h3 { font-size: 16px; font-weight: 500; margin: 0 0 6px; }

.card-text {
  font-size: 13px;
  color: var(--clinic-ink2);
  margin: 0 0 14px;
  line-height: 1.6;
}

/* --- Acte 01 : contrôles interactifs --- */
.controls { display: flex; align-items: center; justify-content: flex-end; gap: 10px; margin-bottom: 6px; flex-wrap: wrap; }

select {
  flex: 1;
  min-width: 200px;
  height: 34px;
  border-radius: 6px;
  border: 1px solid var(--clinic-line);
  background: var(--clinic-paper);
  color: var(--clinic-ink);
  font-size: 13px;
  padding: 0 8px;
}

button#play-btn {
  height: 34px;
  width: 34px;
  border-radius: 50%;
  border: 1px solid var(--clinic-line);
  background: var(--clinic-paper);
  color: var(--clinic-ink);
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}
button#play-btn:hover { background: var(--clinic-bg); }
button#play-btn:active { transform: scale(0.96); }

.slider-row { display: flex; align-items: center; gap: 10px; margin: 14px 0 24px; }

.slider-row span {
  font-size: 12px;
  font-family: var(--font-mono);
  color: var(--clinic-ink2);
  min-width: 34px;
}

input[type="range"] { flex: 1; accent-color: var(--clinic-ink); }

.main-row { display: flex; gap: 28px; align-items: flex-end; margin-bottom: 20px; flex-wrap: wrap; }

@media (max-width: 520px) {
  .main-row { flex-direction: column; align-items: center; text-align: center; gap: 16px; }
  .main-row svg, .main-row .thermo-wrap { max-width: 100%; height: auto; }
  .readout { width: 100%; }
  .lang-switch { position: static; display: flex; justify-content: center; margin: 0 0 10px; }
}

.thermo-wrap { flex-shrink: 0; display: flex; flex-direction: column; align-items: center; }

.readout { flex: 1; min-width: 0; }
.readout .year { font-size: 13px; color: var(--clinic-ink2); margin: 0 0 4px; }
.readout .value {
  font-size: 34px;
  font-weight: 500;
  font-family: var(--font-mono);
  margin: 0 0 8px;
  transition: color 0.2s;
}

.badge { display: inline-block; font-size: 12px; font-family: var(--font-mono); padding: 3px 10px; border-radius: 12px; }

.seuils { font-size: 12px; color: var(--clinic-ink2); line-height: 1.6; margin: 12px 0 0; }

.axis text { font-size: 10px; fill: var(--clinic-ink2); font-family: var(--font-mono); }
.axis path, .axis line { stroke: var(--clinic-line); }

.footnote { font-size: 11px; color: var(--clinic-ink2); margin-top: 18px; line-height: 1.6; }

.overview-title { font-size: 16px; font-weight: 500; margin: 0 0 4px; }
.overview-sub { font-size: 13px; color: var(--clinic-ink2); margin: 0 0 14px; }

.legend { display: flex; gap: 16px; margin-top: 12px; }
.legend-item { display: flex; align-items: center; gap: 6px; font-size: 12px; color: var(--clinic-ink2); }
.legend-dot { width: 8px; height: 8px; border-radius: 50%; }
.ov-row rect { transition: x 0.3s, width 0.3s; }
.ov-row:hover rect { opacity: 0.8; }

/* --- Actes 02-05 : maquettes statiques, à connecter ensuite --- */
.placeholder-tag {
  font-size: 10px;
  font-family: var(--font-mono);
  color: var(--clinic-ink2);
  background: var(--clinic-bg);
  border: 0.5px dashed var(--clinic-line);
  border-radius: 4px;
  padding: 2px 6px;
  margin-left: 6px;
}

.bar-group { display: grid; grid-template-columns: repeat(3, minmax(0,1fr)); gap: 16px; }
.bar-group .country-name { font-size: 12px; font-weight: 500; margin: 0 0 6px; }
.bars { display: flex; align-items: flex-end; gap: 4px; height: 48px; }
.bars > div { width: 100%; border-radius: 2px 2px 0 0; }

.summary-grid { display: grid; grid-template-columns: repeat(3, minmax(0,1fr)); gap: 10px; }
.summary-card { background: var(--clinic-paper); border: 0.5px solid var(--clinic-line); border-radius: 10px; padding: 12px; }
.summary-card p { font-size: 13px; font-weight: 500; margin: 0 0 6px; }

.page-footnote { font-size: 11px; color: var(--clinic-ink2); text-align: center; margin: 20px 0 0; }

@keyframes heartbeatPulse {
  0%, 100% { transform: scale(1); }
  15% { transform: scale(1.6); }
  30% { transform: scale(1); }
  45% { transform: scale(1.35); }
  60% { transform: scale(1); }
}
#organes-ecg-svg circle.heartbeat {
  transform-box: fill-box;
  transform-origin: center;
  animation: heartbeatPulse 1.1s ease-in-out 2;
}

.methodo-toggle {
  margin-top: 12px;
  border-top: 0.5px solid var(--clinic-line);
  padding-top: 10px;
}
.methodo-toggle summary {
  cursor: pointer;
  font-size: 12px;
  font-family: var(--font-mono);
  color: var(--clinic-ink2);
  list-style: none;
  display: inline-flex;
  align-items: center;
  gap: 5px;
}
.methodo-toggle summary::-webkit-details-marker { display: none; }
.methodo-toggle summary::before {
  content: "▸";
  font-size: 9px;
  display: inline-block;
  transition: transform 0.15s;
}
.methodo-toggle[open] summary::before { transform: rotate(90deg); }
.methodo-toggle summary:hover { color: var(--clinic-ink); }
.methodo-content {
  margin: 10px 0 0;
  padding: 12px 14px;
  background: var(--clinic-bg);
  border-left: 2px solid var(--clinic-line);
  border-radius: 4px;
  color: var(--clinic-ink2);
  line-height: 1.65;
  font-size: 12.5px;
}
.methodo-content strong { color: var(--clinic-ink); font-weight: 600; }