/* ═════════════════════════════════════════════════════════════
   Bedside — Shared Stylesheet
   Componentes compartilhados entre as páginas do app.
   Todas as cores vêm de css/tokens.css — zero hardcode aqui.
   ═════════════════════════════════════════════════════════════ */

/* ─────────────────────────────────────────────────────────────
   IMPORTS & RESET
   ───────────────────────────────────────────────────────────── */
@import url('https://fonts.googleapis.com/css2?family=Inter:wght@400;500;600;700&display=swap');

*,
*::before,
*::after {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
  -webkit-tap-highlight-color: transparent;
}

html,
body {
  width: 100%;
  height: 100%;
}

body {
  font-family: var(--font-sans);
  color: var(--color-text-primary);
  background-color: var(--color-background);
  line-height: 1.5;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

/* ─────────────────────────────────────────────────────────────
   TYPOGRAPHY
   ───────────────────────────────────────────────────────────── */
h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-sans);
  font-weight: 600;
  line-height: 1.2;
  color: var(--color-text-primary);
  letter-spacing: -0.01em;
}

h1 { font-size: 1.75rem; font-weight: 700; letter-spacing: -0.02em; }
h2 { font-size: 1.375rem; }
h3 { font-size: 1.125rem; }

.font-numeric,
.tabular {
  font-variant-numeric: tabular-nums;
  font-feature-settings: "tnum" 1;
}

code,
pre {
  font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
  background-color: var(--color-primary-surface);
  color: var(--color-text-primary);
  padding: 2px 6px;
  border-radius: var(--radius-sm);
  font-size: 0.9em;
}

/* ─────────────────────────────────────────────────────────────
   PAGE STRUCTURE
   ───────────────────────────────────────────────────────────── */
.page-wrap {
  display: flex;
  flex-direction: column;
  min-height: 100dvh;
  background-color: var(--color-background);
}

.content-area {
  flex: 1;
  overflow-y: auto;
  padding: 16px;
  max-width: 480px;
  margin: 0 auto;
  width: 100%;
}

/* ─────────────────────────────────────────────────────────────
   HEADER — Bedside brand (wordmark + subtítulo do app)
   ───────────────────────────────────────────────────────────── */
.app-header {
  background: var(--color-surface);
  border-bottom: 1px solid var(--color-border);
  color: var(--color-text-primary);
  padding: 0;
  display: flex;
  align-items: center;
  justify-content: space-between;
  min-height: 64px;
  position: relative;
  padding-top: var(--safe-top);
}

.header-brand {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 12px 16px;
  position: relative;
  flex: 1;
  min-width: 0;
}

.header-brand-wordmark {
  height: 22px;
  width: auto;
  display: block;
}

.header-brand-divider {
  width: 1px;
  height: 20px;
  background: var(--color-border);
  margin: 0 2px;
}

.header-brand-app {
  font-family: var(--font-sans);
  font-weight: 500;
  font-size: 14px;
  color: var(--color-text-secondary);
  letter-spacing: -0.01em;
  white-space: nowrap;
}

.header-user {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 12px 16px;
  position: relative;
}

.user-avatar {
  width: 36px;
  height: 36px;
  border-radius: 50%;
  background: var(--color-primary-surface);
  border: 1.5px solid var(--color-primary);
  color: var(--color-primary);
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 600;
  font-size: 0.9rem;
  cursor: pointer;
  transition: background-color 0.15s;
}

.user-avatar:hover {
  background: var(--color-primary-light);
}

.user-menu {
  position: absolute;
  top: 100%;
  right: 0;
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  box-shadow: 0 4px 16px rgba(0, 0, 0, 0.08);
  min-width: 200px;
  z-index: 1000;
  display: none;
  flex-direction: column;
  margin-top: 8px;
  overflow: hidden;
}

.user-menu.active {
  display: flex;
}

.user-menu-link,
.user-menu-item {
  padding: 12px 16px;
  border: none;
  background: none;
  text-align: left;
  cursor: pointer;
  font-size: 0.9rem;
  color: var(--color-text-primary);
  text-decoration: none;
  transition: background-color 0.15s;
  font-family: var(--font-sans);
  display: flex;
  align-items: center;
  gap: 8px;
}

.user-menu-link:hover,
.user-menu-item:hover {
  background-color: var(--color-primary-surface);
}

.user-menu-link.logout,
.user-menu-item.logout {
  border-top: 1px solid var(--color-border);
  color: var(--color-critical);
}

/* ─────────────────────────────────────────────────────────────
   PLAN BADGE
   ───────────────────────────────────────────────────────────── */
.plan-badge {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  padding: 4px 10px;
  border-radius: 999px;
  font-size: 0.7rem;
  font-weight: 600;
  letter-spacing: 0.01em;
}

.plan-badge.free {
  background-color: var(--color-border);
  color: var(--color-text-secondary);
}

.plan-badge.lifetime {
  background-color: var(--color-success-glow);
  color: var(--color-success);
}

.plan-badge.active {
  background-color: var(--color-primary-glow);
  color: var(--color-primary);
}

.plan-badge.canceled {
  background-color: var(--color-critical-glow);
  color: var(--color-critical);
}

/* ─────────────────────────────────────────────────────────────
   CARDS & PANELS
   ───────────────────────────────────────────────────────────── */
.card {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: 20px;
}

.card + .card {
  margin-top: 16px;
}

/* Card destacado: resultado de calculadora */
.result-card {
  background: var(--color-primary-surface);
  border: 1px solid var(--color-border);
  border-left: 4px solid var(--color-primary);
  border-radius: 0 var(--radius-lg) var(--radius-lg) 0;
  padding: 20px;
}

.result-card.critical {
  border-left-color: var(--color-critical);
  background: var(--color-critical-glow);
}

.result-value {
  font-family: var(--font-numeric);
  font-weight: 700;
  font-size: 2.25rem;
  color: var(--color-text-primary);
  font-variant-numeric: tabular-nums;
  letter-spacing: -0.02em;
  line-height: 1.1;
}

.result-unit {
  font-family: var(--font-sans);
  font-weight: 500;
  font-size: 1.125rem;
  color: var(--color-text-secondary);
  margin-left: 6px;
}

.result-interpretation {
  font-family: var(--font-sans);
  font-weight: 400;
  font-size: 0.875rem;
  color: var(--color-text-secondary);
  margin-top: 8px;
  line-height: 1.5;
}

/* ─────────────────────────────────────────────────────────────
   BUTTONS
   ───────────────────────────────────────────────────────────── */
.btn-primary,
.btn-secondary,
.btn-danger {
  width: 100%;
  border: none;
  border-radius: var(--radius-md);
  padding: 0 16px;
  min-height: var(--touch-target);
  font-family: var(--font-sans);
  font-weight: 500;
  font-size: 15px;
  cursor: pointer;
  transition: background-color 0.15s, transform 0.1s, box-shadow 0.15s;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
}

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

.btn-primary:hover {
  background-color: var(--color-primary-dark);
}

.btn-primary:active {
  transform: scale(0.98);
}

.btn-primary:disabled {
  opacity: 0.5;
  cursor: not-allowed;
  transform: none;
}

.btn-secondary {
  background: transparent;
  border: 1.5px solid var(--color-primary);
  color: var(--color-primary);
}

.btn-secondary:hover {
  background-color: var(--color-primary-glow);
}

.btn-secondary:active {
  transform: scale(0.98);
}

.btn-danger {
  background-color: var(--color-critical);
  color: #FFFFFF;
}

.btn-danger:hover {
  background-color: #B91C1C;
}

/* Botão de CTA de venda (amber) */
.btn-cta {
  width: 100%;
  border: none;
  border-radius: var(--radius-md);
  padding: 0 16px;
  min-height: var(--touch-target);
  font-family: var(--font-sans);
  font-weight: 600;
  font-size: 15px;
  cursor: pointer;
  background-color: var(--color-accent);
  color: #FFFFFF;
  transition: background-color 0.15s, transform 0.1s;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
}

.btn-cta:hover { background-color: var(--color-accent-dark); }
.btn-cta:active { transform: scale(0.98); }

/* ─────────────────────────────────────────────────────────────
   FORM INPUTS
   ───────────────────────────────────────────────────────────── */
.input-field {
  width: 100%;
  min-height: var(--input-height);
  border: 1.5px solid var(--color-border);
  border-radius: var(--radius-sm);
  padding: 12px 14px;
  font-family: var(--font-sans);
  font-size: 16px;
  color: var(--color-text-primary);
  background: var(--color-surface);
  transition: border-color 0.15s, box-shadow 0.15s;
  font-variant-numeric: tabular-nums;
}

.input-field:focus {
  outline: none;
  border-color: var(--color-primary);
  box-shadow: 0 0 0 3px var(--color-primary-glow);
}

.input-field::placeholder {
  color: var(--color-text-tertiary);
}

.input-field:disabled {
  background-color: var(--color-background);
  color: var(--color-text-tertiary);
  cursor: not-allowed;
}

.input-group {
  display: flex;
  flex-direction: column;
  gap: 6px;
  margin-bottom: 16px;
}

.input-group:last-child {
  margin-bottom: 0;
}

.input-group label {
  font-size: 14px;
  font-weight: 500;
  color: var(--color-text-secondary);
  letter-spacing: 0;
  text-transform: none;
}

.input-group .error-message {
  font-size: 0.8rem;
  color: var(--color-critical);
  margin-top: 4px;
}

/* ─────────────────────────────────────────────────────────────
   FORM CARD (auth, pricing, etc)
   ───────────────────────────────────────────────────────────── */
.form-card {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: 28px 22px;
  max-width: 420px;
  margin: 0 auto;
}

.auth-header {
  text-align: center;
  margin-bottom: 24px;
}

.auth-header-icon {
  width: 64px;
  height: 64px;
  margin: 0 auto 16px;
  background: var(--color-primary);
  border-radius: 14px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: #FFFFFF;
  font-weight: 700;
  font-family: var(--font-sans);
  font-size: 24px;
  letter-spacing: -0.03em;
}

.auth-header-title {
  font-family: var(--font-sans);
  font-size: 1.5rem;
  font-weight: 700;
  letter-spacing: -0.02em;
  color: var(--color-text-primary);
  margin-bottom: 6px;
}

.auth-header-subtitle {
  font-size: 0.9rem;
  color: var(--color-text-secondary);
}

/* ─────────────────────────────────────────────────────────────
   ALERTS
   ───────────────────────────────────────────────────────────── */
.alert {
  padding: 12px 14px;
  border-radius: var(--radius-sm);
  font-size: 0.9rem;
  margin-bottom: 16px;
  border-left: 4px solid transparent;
  display: flex;
  align-items: flex-start;
  gap: 10px;
}

.alert svg {
  flex-shrink: 0;
  margin-top: 1px;
}

.alert-error {
  background-color: var(--color-critical-glow);
  color: var(--color-critical);
  border-left-color: var(--color-critical);
}

.alert-success {
  background-color: var(--color-success-glow);
  color: var(--color-success);
  border-left-color: var(--color-success);
}

.alert-warning {
  background-color: var(--color-warning-glow);
  color: var(--color-accent-dark);
  border-left-color: var(--color-warning);
}

.alert-info {
  background-color: var(--color-primary-glow);
  color: var(--color-primary-dark);
  border-left-color: var(--color-primary);
}

/* ─────────────────────────────────────────────────────────────
   TABS
   ───────────────────────────────────────────────────────────── */
.nav-tabs {
  display: flex;
  background: var(--color-surface);
  border-bottom: 1px solid var(--color-border);
  margin: 0 -16px 16px;
  padding: 0 16px;
}

.nav-tab {
  flex: 1;
  padding: 12px 8px;
  text-align: center;
  font-size: 0.85rem;
  font-weight: 500;
  color: var(--color-text-tertiary);
  border-bottom: 2px solid transparent;
  cursor: pointer;
  transition: color 0.15s, border-color 0.15s;
  background: none;
  border: none;
  font-family: var(--font-sans);
}

.nav-tab:hover {
  color: var(--color-text-secondary);
}

.nav-tab.active {
  color: var(--color-primary);
  border-bottom: 2px solid var(--color-primary);
}

/* ─────────────────────────────────────────────────────────────
   PAYWALL CARD (CTA de venda — usa amber, não teal)
   ───────────────────────────────────────────────────────────── */
.paywall-card {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-left: 4px solid var(--color-accent);
  border-radius: 0 var(--radius-lg) var(--radius-lg) 0;
  padding: 20px;
  position: relative;
}

.paywall-content {
  position: relative;
  z-index: 1;
  text-align: center;
}

.paywall-lock-icon {
  width: 36px;
  height: 36px;
  margin: 0 auto 12px;
  color: var(--color-accent);
  display: flex;
  align-items: center;
  justify-content: center;
}

.paywall-title {
  font-family: var(--font-sans);
  font-size: 1.1rem;
  font-weight: 600;
  letter-spacing: -0.01em;
  color: var(--color-text-primary);
  margin-bottom: 8px;
}

.paywall-description {
  font-size: 0.9rem;
  color: var(--color-text-secondary);
  margin-bottom: 14px;
  line-height: 1.5;
}

.paywall-benefits {
  text-align: left;
  margin: 14px 0;
  padding: 12px 0;
  border-top: 1px solid var(--color-border);
  border-bottom: 1px solid var(--color-border);
}

.paywall-benefit {
  font-size: 0.88rem;
  color: var(--color-text-primary);
  padding: 4px 0;
  display: flex;
  align-items: center;
  gap: 8px;
}

.paywall-benefit::before {
  content: '✓';
  color: var(--color-success);
  font-weight: 700;
}

.paywall-price {
  margin: 14px 0;
  font-family: var(--font-numeric);
  font-size: 1.5rem;
  font-weight: 700;
  letter-spacing: -0.02em;
  color: var(--color-accent-dark);
  font-variant-numeric: tabular-nums;
}

.paywall-button {
  margin-top: 14px;
}

/* ─────────────────────────────────────────────────────────────
   FOOTER & LEGAL
   ───────────────────────────────────────────────────────────── */
.footer-legal {
  text-align: center;
  padding: 16px;
  border-top: 1px solid var(--color-border);
  font-size: 0.75rem;
  color: var(--color-text-tertiary);
  margin-top: auto;
}

.footer-legal a {
  color: var(--color-primary);
  text-decoration: none;
  transition: color 0.15s;
}

.footer-legal a:hover {
  color: var(--color-primary-dark);
  text-decoration: underline;
}

.footer-legal-items {
  display: flex;
  justify-content: center;
  gap: 16px;
  margin-top: 8px;
  flex-wrap: wrap;
}

/* ─────────────────────────────────────────────────────────────
   LOADING SPINNER
   ───────────────────────────────────────────────────────────── */
.spinner {
  width: 24px;
  height: 24px;
  border: 2.5px solid var(--color-primary-glow);
  border-top-color: var(--color-primary);
  border-radius: 50%;
  animation: spin 0.8s linear infinite;
}

@keyframes spin {
  to { transform: rotate(360deg); }
}

/* ─────────────────────────────────────────────────────────────
   UTILITY CLASSES
   ───────────────────────────────────────────────────────────── */
.text-center { text-align: center; }
.text-muted { color: var(--color-text-tertiary); }
.mt-16 { margin-top: 16px; }
.mb-16 { margin-bottom: 16px; }
.gap-8 { gap: 8px; }
.gap-16 { gap: 16px; }
.hidden { display: none !important; }
.flex { display: flex; }
.flex-col { flex-direction: column; }
.items-center { align-items: center; }
.justify-center { justify-content: center; }
.w-full { width: 100%; }
.opacity-50 { opacity: 0.5; }

/* ─────────────────────────────────────────────────────────────
   RESPONSIVE
   ───────────────────────────────────────────────────────────── */
@media (max-width: 640px) {
  .header-brand {
    min-width: 0;
    flex: 1;
  }

  .header-brand-wordmark {
    height: 20px;
  }

  .header-brand-app {
    font-size: 13px;
  }

  .content-area {
    padding: 12px;
  }

  .card {
    padding: 16px;
  }

  .form-card {
    padding: 22px 18px;
  }

  .input-field {
    font-size: 16px; /* evita zoom do Safari mobile */
  }
}

@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }
}

/* ═════════════════════════════════════════════════════════════
   Bedside SOLUÇÕES — componentes específicos
   Convenção: prefixo .bs- para evitar colisão com classes legadas
   herdadas do Vasoativas. Tudo consome tokens.css.
   ═════════════════════════════════════════════════════════════ */

/* ── Home: tagline e categorias ───────────────────────────── */
.bs-home-tagline {
  font-size: 0.9rem;
  margin-bottom: 20px;
}

.bs-cat {
  margin-bottom: 28px;
}

.bs-cat-title {
  font-size: 0.78rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--color-text-tertiary);
  margin-bottom: 10px;
  padding-left: 4px;
}

.bs-cat-list {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

/* ── Cards de calculadora (home) ──────────────────────────── */
.bs-calc-card {
  display: flex;
  align-items: center;
  width: 100%;
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: 14px 16px;
  cursor: pointer;
  text-align: left;
  font-family: var(--font-sans);
  transition: border-color 0.15s, transform 0.05s;
  min-height: var(--touch-target);
}

.bs-calc-card:hover {
  border-color: var(--color-primary);
}

.bs-calc-card:active {
  transform: scale(0.99);
}

.bs-calc-card-main {
  flex: 1;
  min-width: 0;
}

.bs-calc-card-title {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 1rem;
  font-weight: 600;
  color: var(--color-text-primary);
  margin-bottom: 2px;
}

.bs-calc-card-sub {
  font-size: 0.82rem;
  color: var(--color-text-secondary);
  line-height: 1.35;
}

.bs-card-badge {
  font-size: 0.65rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  padding: 2px 8px;
  border-radius: 999px;
  white-space: nowrap;
}

.bs-card-badge-protocol {
  background: var(--color-primary-surface);
  color: var(--color-primary-dark);
  border: 1px solid var(--color-primary-light);
}

.bs-card-badge-warning {
  background: var(--color-accent-glow);
  color: var(--color-accent-dark);
  border: 1px solid var(--color-accent);
}

/* ── Toggle de favorito ───────────────────────────────────── */
.bs-fav-toggle {
  background: none;
  border: none;
  padding: 8px;
  margin-left: 8px;
  color: var(--color-text-tertiary);
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: var(--radius-sm);
  transition: color 0.15s, background-color 0.15s;
}

.bs-fav-toggle svg {
  width: 20px;
  height: 20px;
}

.bs-fav-toggle:hover {
  background: var(--color-primary-surface);
}

.bs-fav-toggle.is-fav {
  color: var(--color-accent);
}

/* ── Botão voltar ─────────────────────────────────────────── */
.bs-back {
  margin-bottom: 12px;
}

.bs-back-btn {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  background: none;
  border: none;
  color: var(--color-primary);
  font-family: var(--font-sans);
  font-size: 0.9rem;
  font-weight: 500;
  cursor: pointer;
  padding: 6px 4px;
  min-height: var(--touch-target);
}

.bs-back-btn svg {
  width: 18px;
  height: 18px;
}

.bs-back-btn:hover { color: var(--color-primary-dark); }

/* ── Input numérico com unidade ───────────────────────────── */
.bs-input-wrap {
  position: relative;
  display: flex;
  align-items: center;
}

.bs-input-wrap .input-field {
  flex: 1;
  padding-right: 56px;
}

.bs-input-unit {
  position: absolute;
  right: 14px;
  font-size: 0.85rem;
  font-weight: 500;
  color: var(--color-text-tertiary);
  pointer-events: none;
  font-variant-numeric: tabular-nums;
}

.input-field.has-error {
  border-color: var(--color-critical);
}

/* ── Banners de alerta (4 níveis) ─────────────────────────── */
.bs-alert {
  display: flex;
  gap: 12px;
  padding: 12px 14px;
  border-radius: var(--radius-md);
  border: 1px solid;
  margin-bottom: 12px;
}

.bs-alert-icon {
  flex-shrink: 0;
  display: flex;
  align-items: flex-start;
}

.bs-alert-icon svg {
  width: 20px;
  height: 20px;
}

.bs-alert-body {
  flex: 1;
}

.bs-alert-title {
  font-weight: 600;
  font-size: 0.85rem;
  margin-bottom: 2px;
}

.bs-alert-text {
  font-size: 0.85rem;
  line-height: 1.4;
}

.bs-alert-critical {
  background: var(--color-critical-glow);
  border-color: var(--color-critical);
  color: var(--color-critical);
}
.bs-alert-critical .bs-alert-text { color: var(--color-text-primary); }

.bs-alert-warning {
  background: var(--color-accent-glow);
  border-color: var(--color-accent);
  color: var(--color-accent-dark);
}
.bs-alert-warning .bs-alert-text { color: var(--color-text-primary); }

.bs-alert-caution {
  background: var(--color-warning-glow);
  border-color: var(--color-warning);
  color: var(--color-warning);
}
.bs-alert-caution .bs-alert-title { color: #92400E; }
.bs-alert-caution .bs-alert-text { color: var(--color-text-primary); }

.bs-alert-info {
  background: var(--color-primary-glow);
  border-color: var(--color-primary);
  color: var(--color-primary-dark);
}
.bs-alert-info .bs-alert-text { color: var(--color-text-primary); }

/* ── Bloco de receita prática (copiável) ──────────────────── */
.bs-recipe {
  background: var(--color-primary-surface);
  border: 1px solid var(--color-primary-light);
  border-radius: var(--radius-md);
  padding: 12px 14px;
  margin: 12px 0;
  user-select: text;
  -webkit-user-select: text;
  cursor: pointer;
  transition: background-color 0.15s;
}

.bs-recipe:hover {
  background: var(--color-primary-light);
}

.bs-recipe-label {
  font-size: 0.7rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--color-primary-dark);
  margin-bottom: 6px;
}

.bs-recipe-text {
  font-size: 0.92rem;
  font-weight: 500;
  color: var(--color-text-primary);
  line-height: 1.45;
  font-variant-numeric: tabular-nums;
}

.bs-recipe-hint {
  font-size: 0.72rem;
  margin-top: 6px;
}

/* ── Bloco de referência colapsável ───────────────────────── */
.bs-reference {
  border-top: 1px solid var(--color-border);
  margin-top: 16px;
  padding-top: 12px;
}

.bs-reference > summary {
  list-style: none;
  cursor: pointer;
  display: flex;
  align-items: center;
  gap: 6px;
  font-size: 0.85rem;
  font-weight: 500;
  color: var(--color-primary);
  padding: 6px 0;
  min-height: var(--touch-target);
}

.bs-reference > summary::-webkit-details-marker { display: none; }

.bs-reference-icon {
  font-size: 1rem;
}

.bs-reference[open] > summary {
  margin-bottom: 8px;
}

.bs-reference-body {
  display: flex;
  flex-direction: column;
  gap: 12px;
  padding: 4px 0 4px 4px;
}

.bs-reference-section {
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.bs-reference-label {
  font-size: 0.7rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--color-text-tertiary);
}

.bs-reference-content {
  font-size: 0.85rem;
  color: var(--color-text-secondary);
  line-height: 1.5;
}

.bs-reference-list {
  font-size: 0.8rem;
  color: var(--color-text-secondary);
  line-height: 1.5;
  padding-left: 20px;
}

.bs-reference-list li {
  margin-bottom: 6px;
}

/* ── Result-card extras (recheck) ─────────────────────────── */
.result-recheck {
  font-size: 0.8rem;
  margin-top: 6px;
}

/* ═════════════════════════════════════════════════════════════
   Componentes específicos das views de calculadora
   ═════════════════════════════════════════════════════════════ */

/* ── Título da calculadora ────────────────────────────────── */
.bs-calc-h1 {
  font-size: 1.5rem;
  margin-bottom: 4px;
}

.bs-calc-sub {
  font-size: 0.88rem;
  margin-bottom: 16px;
}

/* ── Mode tabs (Preparo / Velocidade / ΔK estimado) ───────── */
.bs-mode-tabs {
  display: flex;
  gap: 4px;
  background: var(--color-primary-surface);
  border: 1px solid var(--color-primary-light);
  border-radius: var(--radius-md);
  padding: 4px;
  margin-bottom: 16px;
}

.bs-mode-tab {
  flex: 1;
  background: none;
  border: none;
  padding: 10px 8px;
  font-family: var(--font-sans);
  font-size: 0.85rem;
  font-weight: 500;
  color: var(--color-text-secondary);
  cursor: pointer;
  border-radius: calc(var(--radius-md) - 2px);
  transition: background-color 0.15s, color 0.15s;
  min-height: var(--touch-target);
}

.bs-mode-tab:hover {
  color: var(--color-primary-dark);
}

.bs-mode-tab.active {
  background: var(--color-surface);
  color: var(--color-primary);
  font-weight: 600;
  box-shadow: 0 1px 3px rgba(0,0,0,0.04);
}

/* ── Radio group (via, função renal, etc.) ────────────────── */
.bs-radio-group {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
}

.bs-radio {
  flex: 1;
  min-width: 130px;
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 12px 14px;
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  cursor: pointer;
  font-size: 0.88rem;
  font-weight: 500;
  color: var(--color-text-secondary);
  transition: border-color 0.15s, background-color 0.15s, color 0.15s;
  min-height: var(--touch-target);
}

.bs-radio:hover {
  border-color: var(--color-primary);
}

.bs-radio input[type="radio"] {
  width: 18px;
  height: 18px;
  accent-color: var(--color-primary);
  cursor: pointer;
}

.bs-radio:has(input[type="radio"]:checked) {
  border-color: var(--color-primary);
  background: var(--color-primary-surface);
  color: var(--color-primary-dark);
}

/* Fallback para browsers sem :has() (Firefox antigo) */
.bs-radio.is-checked {
  border-color: var(--color-primary);
  background: var(--color-primary-surface);
  color: var(--color-primary-dark);
}

/* Select com aparência consistente */
select.input-field {
  appearance: none;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8' viewBox='0 0 12 8' fill='none' stroke='%23737373' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpolyline points='1 1 6 6 11 1'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 14px center;
  padding-right: 36px;
}

/* ═════════════════════════════════════════════════════════════
   Componentes adicionais (BICAR-ICU 2, Tabelas)
   ═════════════════════════════════════════════════════════════ */

/* Checkbox de elegibilidade (BICAR-ICU 2) */
.bs-check {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 10px 0;
  font-size: 0.9rem;
  cursor: pointer;
  border-bottom: 1px solid var(--color-border);
  min-height: var(--touch-target);
}

.bs-check:last-child {
  border-bottom: none;
}

.bs-check input[type="checkbox"] {
  width: 20px;
  height: 20px;
  accent-color: var(--color-primary);
  cursor: pointer;
}

.bs-check span {
  color: var(--color-text-primary);
  user-select: none;
}

/* Tabelas de consulta rápida */
.bs-table-title {
  font-size: 1rem;
  font-weight: 600;
  margin-bottom: 12px;
  color: var(--color-text-primary);
}

.bs-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.85rem;
}

.bs-table th,
.bs-table td {
  text-align: left;
  padding: 8px 10px;
  border-bottom: 1px solid var(--color-border);
  vertical-align: top;
}

.bs-table th {
  font-weight: 600;
  background: var(--color-primary-surface);
  color: var(--color-primary-dark);
  font-size: 0.78rem;
  text-transform: uppercase;
  letter-spacing: 0.04em;
}

.bs-table tbody tr:last-child td {
  border-bottom: none;
}

.bs-table tbody tr:hover {
  background: var(--color-primary-surface);
}

.bs-criterios-list {
  list-style: none;
  padding-left: 0;
}

.bs-criterios-list li {
  padding: 8px 0;
  border-bottom: 1px solid var(--color-border);
  font-size: 0.9rem;
  position: relative;
  padding-left: 20px;
}

.bs-criterios-list li::before {
  content: '•';
  position: absolute;
  left: 4px;
  color: var(--color-primary);
  font-weight: 700;
}

.bs-criterios-list li:last-child {
  border-bottom: none;
}