/* ═════════════════════════════════════════════════════════════
   hemo.css — estilos específicos do Bedside Hemodinâmica.
   Todas as cores vêm de tokens.css. Zero hex hardcoded.
   ═════════════════════════════════════════════════════════════ */

@media (min-width: 700px) {
  .content-area { max-width: 620px; }
}

/* ─── Barra do paciente ────────────────────────────────────── */
.patient-bar {
  position: sticky;
  top: 0;
  z-index: 40;
  background: var(--color-surface);
  border-bottom: 1px solid var(--color-border);
}

.patient-toggle {
  width: 100%;
  min-height: var(--touch-target);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  padding: 8px 16px;
  background: none;
  border: none;
  cursor: pointer;
  font-family: var(--font-sans);
  color: var(--color-text-primary);
  text-align: left;
}

.patient-chips {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  flex: 1;
  min-width: 0;
}

.pchip {
  font-size: 12px;
  background: var(--color-primary-surface);
  color: var(--color-primary-dark);
  border-radius: 999px;
  padding: 3px 10px;
  font-variant-numeric: tabular-nums;
  white-space: nowrap;
}

.pchip b { font-weight: 600; margin-right: 2px; }

.pchip.empty-chip {
  background: none;
  color: var(--color-text-tertiary);
  padding-left: 0;
}

.patient-toggle .chev {
  flex-shrink: 0;
  color: var(--color-text-tertiary);
  transition: transform 0.2s;
}

.patient-toggle.open .chev { transform: rotate(180deg); }

.patient-panel {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.25s ease;
}

.patient-panel.open { max-height: 720px; }

.patient-panel #patientFields { padding: 0 16px 12px; }
.patient-panel .card { border: none; padding: 0 0 4px; }
.patient-panel .card + .card { margin-top: 12px; }

/* ─── Seções e formulários ─────────────────────────────────── */
.sec-title {
  font-size: 0.95rem;
  font-weight: 600;
  color: var(--color-text-primary);
  margin-bottom: 12px;
}

.grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 12px;
}

.fld { display: flex; flex-direction: column; gap: 4px; min-width: 0; }
.fld.wide { grid-column: 1 / -1; }

.fld label {
  font-size: 13px;
  font-weight: 500;
  color: var(--color-text-secondary);
}

.fld label .unit { color: var(--color-text-tertiary); font-weight: 400; }

.fld .hint {
  font-size: 11px;
  color: var(--color-text-tertiary);
  line-height: 1.35;
}

/* ─── Linhas de resultado ──────────────────────────────────── */
.results > .card { margin-top: 16px; }

.mrows { display: flex; flex-direction: column; }

.mrow {
  padding: 10px 0;
  border-top: 1px solid var(--color-border);
  cursor: pointer;
}

.mrow:first-child { border-top: none; padding-top: 0; }

.mrow-main {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 12px;
}

.mrow-left { min-width: 0; flex: 1; }

.mrow-label {
  font-size: 14px;
  font-weight: 500;
  color: var(--color-text-primary);
}

.mrow-ref,
.src {
  display: block;
  font-size: 11px;
  color: var(--color-text-tertiary);
  margin-top: 1px;
}

.src { display: inline-block; margin-left: 6px; font-style: italic; }

.mrow-right {
  display: flex;
  align-items: baseline;
  gap: 5px;
  flex-shrink: 0;
}

.mrow-val {
  font-size: 1.3rem;
  font-weight: 700;
  letter-spacing: -0.02em;
  font-variant-numeric: tabular-nums;
}

.mrow-unit { font-size: 11px; color: var(--color-text-secondary); }

.mrow.warn .mrow-val { color: var(--color-warning); }
.mrow.crit .mrow-val { color: var(--color-critical); }

.chip {
  font-size: 10px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.02em;
  padding: 2px 7px;
  border-radius: 999px;
  align-self: center;
  white-space: nowrap;
}

.chip.ok   { background: var(--color-success-glow);  color: var(--color-success); }
.chip.warn { background: var(--color-warning-glow);  color: var(--color-accent-dark); }
.chip.crit { background: var(--color-critical-glow); color: var(--color-critical); }

.mrow-more { display: none; padding-top: 8px; }
.mrow.open .mrow-more { display: block; }

.more-line {
  font-size: 12px;
  color: var(--color-text-secondary);
  line-height: 1.5;
  margin-top: 2px;
}

.more-line b {
  color: var(--color-text-tertiary);
  font-weight: 600;
  margin-right: 4px;
}

.more-line.note {
  margin-top: 6px;
  padding-left: 8px;
  border-left: 2px solid var(--color-border-strong);
}

/* ─── Interpretação ────────────────────────────────────────── */
.panel-h {
  font-size: 1.05rem;
  font-weight: 600;
  margin: 22px 0 10px;
}

.interp {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-left: 4px solid var(--color-border-strong);
  border-radius: 0 var(--radius-lg) var(--radius-lg) 0;
  padding: 14px 16px;
  margin-bottom: 10px;
}

.interp.ok   { border-left-color: var(--color-success); }
.interp.warn { border-left-color: var(--color-warning); }
.interp.crit { border-left-color: var(--color-critical); }
.interp.info { border-left-color: var(--color-primary); }

.interp-title {
  font-size: 11px;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  color: var(--color-text-tertiary);
  font-weight: 600;
}

.interp-verdict {
  font-size: 15px;
  font-weight: 600;
  margin-top: 3px;
}

.interp-detail {
  font-size: 13px;
  color: var(--color-text-secondary);
  line-height: 1.5;
  margin-top: 4px;
}

/* ─── Vazios e pendências ──────────────────────────────────── */
.pend,
.empty {
  font-size: 12px;
  color: var(--color-text-tertiary);
  background: var(--color-background);
  border-radius: var(--radius-md);
  padding: 10px 12px;
  line-height: 1.5;
  margin-top: 10px;
}

.empty { text-align: center; }

.vexus-out { margin-top: 14px; }
.vexus-out .interp { margin-bottom: 0; }

/* ─── Seletor de fonte do DC ───────────────────────────────── */
.segmented { display: flex; flex-wrap: wrap; gap: 6px; }

.src-btn {
  /* 2×2 em vez de 3+1 solto: as quatro fontes ficam visualmente equivalentes */
  flex: 1 1 calc(50% - 3px);
  min-height: 38px;
  padding: 6px 12px;
  font-family: var(--font-sans);
  font-size: 13px;
  font-weight: 500;
  color: var(--color-text-secondary);
  background: var(--color-surface);
  border: 1.5px solid var(--color-border);
  border-radius: var(--radius-md);
  cursor: pointer;
  transition: background-color 0.15s, border-color 0.15s, color 0.15s;
}

.src-btn.active {
  background: var(--color-primary);
  border-color: var(--color-primary);
  color: #FFFFFF;
}

.seg-hint {
  font-size: 12px;
  color: var(--color-text-tertiary);
  margin-top: 10px;
  line-height: 1.5;
}

/* ─── Botões em linha ──────────────────────────────────────── */
.btn-row { display: flex; gap: 10px; flex-wrap: wrap; }
.btn-row > button { flex: 1 1 140px; }

/* ─── Toast ────────────────────────────────────────────────── */
.toast {
  position: fixed;
  left: 50%;
  bottom: calc(24px + var(--safe-bottom));
  transform: translateX(-50%) translateY(8px);
  background: var(--color-text-primary);
  color: var(--color-background);
  font-size: 13px;
  font-weight: 500;
  padding: 10px 18px;
  border-radius: 999px;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.2s, transform 0.2s;
  z-index: 100;
}

.toast.show { opacity: 1; transform: translateX(-50%) translateY(0); }

/* ─── Ajustes mobile ───────────────────────────────────────── */
@media (max-width: 380px) {
  .grid { grid-template-columns: 1fr; }
  .mrow-val { font-size: 1.15rem; }
}