/*
 * Dr. Carlos Parra — Design System v1.0
 * Tokens globais + utilidades compartilhadas
 *
 * Este arquivo é carregado no <head> global (base_unified.html)
 * Tokens espelham a config Tailwind (cores, radius, shadows, fonts).
 * Classes utilitárias migradas aqui NO PR-F1.2 substituem CSS inline dos 26 templates.
 */

/* ========================================
 * 1. DESIGN TOKENS — CSS Variables
 * ========================================
 * Expostas globalmente pra uso em CSS customizado.
 * Espelham a paleta Tailwind acima.
 */
:root {
  /* Paleta primária */
  --color-primary-50: #ECFDF5;
  --color-primary-100: #D1FAE5;
  --color-primary-500: #10B981;
  --color-primary-600: #27AE60;
  --color-primary-700: #1E8449;
  --color-primary-800: #166534;

  /* Semânticos */
  --color-success: #10B981;
  --color-success-bg: #ECFDF5;
  --color-danger: #EF4444;
  --color-danger-bg: #FEF2F2;
  --color-warning: #F59E0B;
  --color-warning-bg: #FFFBEB;
  --color-info: #3B82F6;
  --color-info-bg: #EFF6FF;

  /* Neutros */
  --color-neutral-50: #F9FAFB;
  --color-neutral-100: #F3F4F6;
  --color-neutral-200: #E5E7EB;
  --color-neutral-300: #D1D5DB;
  --color-neutral-400: #9CA3AF;
  --color-neutral-500: #6B7280;
  --color-neutral-600: #4B5563;
  --color-neutral-700: #374151;
  --color-neutral-800: #1F2937;
  --color-neutral-900: #111827;

  /* Radius */
  --radius-sm: 0.25rem;
  --radius-md: 0.5rem;
  --radius-lg: 0.75rem;
  --radius-xl: 1rem;
  --radius-2xl: 1.5rem;
  --radius-full: 9999px;

  /* Spacing escala (multiplos de 4px) */
  --space-1: 0.25rem;
  --space-2: 0.5rem;
  --space-3: 0.75rem;
  --space-4: 1rem;
  --space-5: 1.25rem;
  --space-6: 1.5rem;
  --space-8: 2rem;
  --space-10: 2.5rem;
  --space-12: 3rem;

  /* Shadows suaves */
  --shadow-soft: 0 1px 3px 0 rgb(0 0 0 / 0.04), 0 1px 2px -1px rgb(0 0 0 / 0.03);
  --shadow-soft-md: 0 4px 6px -1px rgb(0 0 0 / 0.05), 0 2px 4px -2px rgb(0 0 0 / 0.03);
  --shadow-soft-lg: 0 10px 15px -3px rgb(0 0 0 / 0.06), 0 4px 6px -4px rgb(0 0 0 / 0.03);

  /* Tipografia */
  --font-sans: "DM Sans", system-ui, -apple-system, sans-serif;
  --font-mono: "JetBrains Mono", ui-monospace, monospace;
  --font-serif: "Source Serif 4", Georgia, serif;

  /* Layout */
  --sidebar-width: 260px;
  --sidebar-collapsed: 64px;
  --header-height: 60px;

  /* Transições */
  --transition-fast: 150ms ease;
  --transition-normal: 200ms ease;
  --transition-slow: 300ms ease;
}

/* ========================================
 * 2. BASE — Reset visual consistente
 * ========================================
 */
body {
  font-family: var(--font-sans);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

/* Monospace em valores financeiros, CPF, datas */
.font-mono,
code, kbd, samp, pre {
  font-family: var(--font-mono);
}

/* ========================================
 * 3. FOCUS VISIBLE consistente (acessibilidade)
 * ========================================
 */
:focus-visible {
  outline: 2px solid var(--color-primary-500);
  outline-offset: 2px;
  border-radius: var(--radius-md);
}

button:focus-visible,
a:focus-visible,
input:focus-visible,
select:focus-visible,
textarea:focus-visible {
  outline: 2px solid var(--color-primary-500);
  outline-offset: 2px;
}

/* Skip link — visível só no foco via teclado (WCAG 2.4.1 Bypass Blocks) */
.skip-link {
  position: absolute;
  top: -100px;
  left: 0;
  background: var(--color-primary-600);
  color: #fff;
  padding: 0.75rem 1.25rem;
  font-weight: 600;
  text-decoration: none;
  z-index: 100;
  border-radius: 0 0 var(--radius-md) 0;
  transition: top var(--transition-fast);
}
.skip-link:focus,
.skip-link:focus-visible {
  top: 0;
  outline: 2px solid #fff;
  outline-offset: -4px;
}

/* ========================================
 * 4. Classes compartilhadas (legado + novo)
 * ========================================
 * Migradas de <style> inline de múltiplos templates.
 * Tag de origem entre parênteses indica de onde veio.
 */

/* Sidebar (de base_unified.html) — mantido aqui pra consistência entre páginas */
.sidebar { width: var(--sidebar-width); transition: width var(--transition-slow), transform var(--transition-slow); }
.sidebar.collapsed { width: var(--sidebar-collapsed); }
.sidebar.collapsed .sidebar-text,
.sidebar.collapsed .section-header,
.sidebar.collapsed .logo-text,
.sidebar.collapsed .user-footer-text { display: none; }
.sidebar.collapsed .sidebar-link { justify-content: center; padding-left: 0; padding-right: 0; border-left-width: 0; }
.sidebar.collapsed .sidebar-link i { width: auto; margin: 0; }
.sidebar.collapsed .logo-area { justify-content: center; padding: var(--space-4); }
.sidebar.collapsed .user-footer { justify-content: center; }
.sidebar-link { transition: all var(--transition-normal); }
.sidebar-link:hover { background-color: rgba(39, 174, 96, 0.08); }
.sidebar-link.active { background-color: rgba(39, 174, 96, 0.12); border-left-color: var(--color-primary-600); color: var(--color-primary-700); font-weight: 600; }
.sidebar.collapsed .sidebar-link.active { border-left-color: transparent; }

.main-content { margin-left: var(--sidebar-width); transition: margin-left var(--transition-slow); }
.main-content.sidebar-collapsed { margin-left: var(--sidebar-collapsed); }

@media (max-width: 1024px) {
  .sidebar { position: fixed; z-index: 40; transform: translateX(-100%); width: var(--sidebar-width) !important; }
  .sidebar.mobile-open { transform: translateX(0); }
  .sidebar.collapsed .sidebar-text,
  .sidebar.collapsed .section-header,
  .sidebar.collapsed .logo-text,
  .sidebar.collapsed .user-footer-text { display: unset; }
  .sidebar.collapsed .sidebar-link { justify-content: flex-start; padding-left: var(--space-4); padding-right: var(--space-4); border-left-width: 4px; }
  .sidebar.collapsed .sidebar-link i { width: 1.25rem; margin: 0; }
  .sidebar.collapsed .logo-area { justify-content: flex-start; padding: var(--space-5); }
  .sidebar.collapsed .user-footer { justify-content: space-between; }
  .main-content { margin-left: 0 !important; }
}

.section-header {
  font-size: 0.65rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--color-neutral-400);
  padding: var(--space-4) var(--space-4) var(--space-1) var(--space-5);
}

/* Tooltip for collapsed sidebar */
.sidebar.collapsed .sidebar-link { position: relative; }
.sidebar.collapsed .sidebar-link:hover::after {
  content: attr(data-tooltip);
  position: absolute; left: 100%; top: 50%; transform: translateY(-50%);
  background: var(--color-neutral-800); color: white; font-size: 0.75rem; font-weight: 500;
  padding: var(--space-1) var(--space-3); border-radius: var(--radius-sm);
  white-space: nowrap; margin-left: var(--space-2); z-index: 50; pointer-events: none;
}

/* Search dropdown */
.search-results { max-height: 320px; overflow-y: auto; }

/* ========================================
 * 5. COMPONENTES (PR-F2.x) — classes utilitárias reutilizáveis
 * ========================================
 * Prefixo `ds-` = Design System.
 * Usar essas classes substitui ~90% da duplicação identificada no inventário.
 */

/* ---- ds-card: padrão visual único pra cartões ---- */
.ds-card {
  background: #fff;
  border: 1px solid var(--color-neutral-100);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-soft);
  padding: var(--space-5);
}
.ds-card--sm { padding: var(--space-3); }
.ds-card--lg { padding: var(--space-6); }
.ds-card--flush { padding: 0; }

/* Cabeçalho interno (título + ações) */
.ds-card__header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: var(--space-3);
  padding-bottom: var(--space-3);
  border-bottom: 1px solid var(--color-neutral-100);
}
.ds-card__header--flush { padding-bottom: 0; border-bottom: none; margin-bottom: var(--space-2); }

.ds-card__title {
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--color-neutral-800);
  display: flex;
  align-items: center;
  gap: var(--space-2);
}

.ds-card__subtitle {
  font-size: 0.75rem;
  color: var(--color-neutral-500);
  margin-top: 0.125rem;
}

/* Variants com acento lateral (border-left colorido) */
.ds-card--accent-primary { border-left: 3px solid var(--color-primary-600); }
.ds-card--accent-success { border-left: 3px solid var(--color-success); }
.ds-card--accent-danger  { border-left: 3px solid var(--color-danger); }
.ds-card--accent-warning { border-left: 3px solid var(--color-warning); }
.ds-card--accent-info    { border-left: 3px solid var(--color-info); }
.ds-card--accent-purple  { border-left: 3px solid #8B5CF6; }
.ds-card--accent-teal    { border-left: 3px solid #14B8A6; }

/* Variant KPI (números grandes) */
.ds-card--kpi { text-align: left; }
.ds-card--kpi .ds-card__value {
  font-family: var(--font-mono);
  font-size: 1.875rem;
  font-weight: 700;
  color: var(--color-neutral-900);
  line-height: 1;
  margin: var(--space-2) 0;
}
.ds-card--kpi .ds-card__label {
  font-size: 0.75rem;
  font-weight: 600;
  color: var(--color-neutral-500);
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

/* ---- ds-btn: padrão visual único pra botões ---- */
.ds-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-2);
  padding: 0.5rem 1rem;
  border-radius: var(--radius-md);
  font-size: 0.875rem;
  font-weight: 600;
  line-height: 1.25;
  border: 1px solid transparent;
  cursor: pointer;
  transition: all var(--transition-fast);
  text-decoration: none;
  white-space: nowrap;
  min-height: 2.25rem;
}
.ds-btn:disabled, .ds-btn[aria-disabled="true"] {
  opacity: 0.5;
  cursor: not-allowed;
}

/* Sizes */
.ds-btn--sm { padding: 0.25rem 0.75rem; font-size: 0.75rem; min-height: 1.75rem; }
.ds-btn--lg { padding: 0.75rem 1.25rem; font-size: 1rem; min-height: 2.75rem; }

/* Variants */
.ds-btn--primary { background: var(--color-primary-600); color: #fff; }
.ds-btn--primary:hover:not(:disabled) { background: var(--color-primary-700); }

.ds-btn--secondary { background: var(--color-neutral-100); color: var(--color-neutral-700); }
.ds-btn--secondary:hover:not(:disabled) { background: var(--color-neutral-200); }

.ds-btn--outline { background: #fff; color: var(--color-neutral-700); border-color: var(--color-neutral-200); }
.ds-btn--outline:hover:not(:disabled) { background: var(--color-neutral-50); border-color: var(--color-neutral-300); }

.ds-btn--danger { background: var(--color-danger); color: #fff; }
.ds-btn--danger:hover:not(:disabled) { background: #DC2626; }

.ds-btn--warning { background: var(--color-warning); color: #fff; }
.ds-btn--warning:hover:not(:disabled) { background: #D97706; }

.ds-btn--ghost { background: transparent; color: var(--color-neutral-600); }
.ds-btn--ghost:hover:not(:disabled) { background: var(--color-neutral-100); color: var(--color-neutral-900); }

.ds-btn--whatsapp { background: #25D366; color: #fff; }
.ds-btn--whatsapp:hover:not(:disabled) { background: #1FB858; }

/* Botão icon-only */
.ds-btn--icon { padding: 0.5rem; aspect-ratio: 1; }
.ds-btn--icon.ds-btn--sm { padding: 0.25rem; }

/* ---- Mobile touch targets (WCAG 2.1 AA — mínimo 44×44px) ---- */
@media (max-width: 767px) {
  .ds-btn { min-height: 2.75rem; padding: 0.625rem 1rem; }
  .ds-btn--sm { min-height: 2.5rem; padding: 0.5rem 0.875rem; font-size: 0.8125rem; }
  .ds-btn--lg { min-height: 3rem; padding: 0.875rem 1.5rem; }
  .ds-btn--icon { min-width: 2.75rem; min-height: 2.75rem; padding: 0.5rem; }
  .ds-btn--icon.ds-btn--sm { min-width: 2.5rem; min-height: 2.5rem; padding: 0.375rem; }
}

/* ---- ds-badge: pills de status ---- */
.ds-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.25rem;
  padding: 0.125rem 0.625rem;
  border-radius: var(--radius-full);
  font-size: 0.6875rem;
  font-weight: 600;
  line-height: 1.25;
  text-transform: none;
  white-space: nowrap;
}
.ds-badge--sm { font-size: 0.625rem; padding: 0.125rem 0.5rem; }

/* Cores semânticas */
.ds-badge--primary  { background: var(--color-primary-100); color: var(--color-primary-800); }
.ds-badge--success  { background: var(--color-success-bg); color: var(--color-success); }
.ds-badge--danger   { background: var(--color-danger-bg);  color: var(--color-danger); }
.ds-badge--warning  { background: var(--color-warning-bg); color: var(--color-warning); }
.ds-badge--info     { background: var(--color-info-bg);    color: var(--color-info); }
.ds-badge--neutral  { background: var(--color-neutral-100); color: var(--color-neutral-700); }
.ds-badge--purple   { background: #F3E8FF; color: #6B21A8; }
.ds-badge--teal     { background: #CCFBF1; color: #115E59; }

/* ---- ds-input / ds-label: padrão único de form ---- */
.ds-label {
  display: block;
  font-size: 0.75rem;
  font-weight: 600;
  color: var(--color-neutral-700);
  margin-bottom: var(--space-1);
}

.ds-input,
.ds-select,
.ds-textarea {
  display: block;
  width: 100%;
  padding: 0.5rem 0.75rem;
  border: 1px solid var(--color-neutral-200);
  border-radius: var(--radius-md);
  font-size: 0.875rem;
  font-family: inherit;
  background: #fff;
  color: var(--color-neutral-800);
  transition: border-color var(--transition-fast), box-shadow var(--transition-fast);
  min-height: 2.25rem;
}

.ds-input:focus,
.ds-select:focus,
.ds-textarea:focus {
  outline: none;
  border-color: var(--color-primary-500);
  box-shadow: 0 0 0 3px rgba(39, 174, 96, 0.15);
}

.ds-input::placeholder,
.ds-textarea::placeholder { color: var(--color-neutral-400); }

.ds-input--error,
.ds-select--error,
.ds-textarea--error { border-color: var(--color-danger); }
.ds-input--success,
.ds-select--success { border-color: var(--color-success); }

.ds-form-field { margin-bottom: var(--space-3); }
.ds-form-field__help { font-size: 0.75rem; color: var(--color-neutral-500); margin-top: 0.25rem; }
.ds-form-field__error { font-size: 0.75rem; color: var(--color-danger); margin-top: 0.25rem; font-weight: 500; }

/* ---- ds-table: tabela padrão ---- */
.ds-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.875rem;
}
.ds-table thead { background: var(--color-neutral-50); }
.ds-table th {
  text-align: left;
  padding: 0.625rem 1rem;
  font-size: 0.6875rem;
  font-weight: 600;
  color: var(--color-neutral-500);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  border-bottom: 1px solid var(--color-neutral-100);
}
.ds-table td {
  padding: 0.75rem 1rem;
  color: var(--color-neutral-700);
  border-bottom: 1px solid var(--color-neutral-50);
}
.ds-table tr:hover td { background: var(--color-neutral-50); }
.ds-table tr:last-child td { border-bottom: none; }

.ds-table--striped tbody tr:nth-child(even) td { background: var(--color-neutral-50); }
.ds-table--compact th { padding: 0.5rem 0.75rem; }
.ds-table--compact td { padding: 0.5rem 0.75rem; }

/* ---- ds-modal ---- */
.ds-modal-overlay {
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.4);
  backdrop-filter: blur(2px);
  z-index: 50;
  display: none;
  align-items: center;
  justify-content: center;
  padding: var(--space-4);
}
.ds-modal-overlay.is-open { display: flex; }

.ds-modal-content {
  background: #fff;
  border-radius: var(--radius-xl);
  box-shadow: 0 25px 50px rgba(0, 0, 0, 0.25);
  width: 100%;
  max-width: 32rem;
  max-height: 90vh;
  overflow-y: auto;
  animation: ds-modal-in 0.15s ease;
}
.ds-modal-content--sm { max-width: 24rem; }
.ds-modal-content--lg { max-width: 48rem; }
.ds-modal-content--xl { max-width: 64rem; }

.ds-modal-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: var(--space-5);
  border-bottom: 1px solid var(--color-neutral-100);
}
.ds-modal-header__title {
  font-size: 1rem;
  font-weight: 700;
  color: var(--color-neutral-900);
  display: flex;
  align-items: center;
  gap: var(--space-2);
}
.ds-modal-body { padding: var(--space-5); }
.ds-modal-footer {
  display: flex;
  justify-content: flex-end;
  gap: var(--space-2);
  padding: var(--space-4) var(--space-5);
  border-top: 1px solid var(--color-neutral-100);
  background: var(--color-neutral-50);
}

@keyframes ds-modal-in {
  from { opacity: 0; transform: scale(0.96); }
  to   { opacity: 1; transform: scale(1); }
}

/* ---- ds-empty: estado vazio consistente ---- */
.ds-empty {
  text-align: center;
  padding: var(--space-8) var(--space-4);
  color: var(--color-neutral-400);
}
.ds-empty__icon {
  font-size: 2.5rem;
  color: var(--color-neutral-400);
  margin-bottom: var(--space-3);
}
.ds-empty__title {
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--color-neutral-600);
  margin-bottom: var(--space-1);
}
.ds-empty__description {
  font-size: 0.8125rem;
  color: var(--color-neutral-400);
  margin-bottom: var(--space-4);
  max-width: 24rem;
  margin-left: auto;
  margin-right: auto;
}

/* ---- ds-alert: mensagens Django ---- */
.ds-alert {
  display: flex;
  align-items: flex-start;
  gap: var(--space-3);
  padding: var(--space-3) var(--space-4);
  border-radius: var(--radius-md);
  border: 1px solid transparent;
  font-size: 0.875rem;
  margin-bottom: var(--space-3);
}
.ds-alert__icon { flex-shrink: 0; margin-top: 0.125rem; }
.ds-alert__content { flex: 1; }

.ds-alert--success { background: var(--color-success-bg); color: #065F46; border-color: var(--color-primary-200); }
.ds-alert--danger  { background: var(--color-danger-bg);  color: #991B1B; border-color: #FECACA; }
.ds-alert--warning { background: var(--color-warning-bg); color: #92400E; border-color: #FDE68A; }
.ds-alert--info    { background: var(--color-info-bg);    color: #1E40AF; border-color: #BFDBFE; }

/* ---- ds-avatar: avatar de paciente/usuário ---- */
.ds-avatar {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: var(--radius-full);
  font-weight: 700;
  font-size: 0.75rem;
  flex-shrink: 0;
  width: 2rem;
  height: 2rem;
}
.ds-avatar--sm { width: 1.5rem; height: 1.5rem; font-size: 0.625rem; }
.ds-avatar--lg { width: 3rem; height: 3rem; font-size: 1rem; }

.ds-avatar--primary  { background: var(--color-primary-50);  color: var(--color-primary-700); }
.ds-avatar--blue     { background: var(--color-info-bg);     color: var(--color-info); }
.ds-avatar--purple   { background: #F3E8FF; color: #6B21A8; }
.ds-avatar--amber    { background: var(--color-warning-bg); color: var(--color-warning); }

/* ---- ds-search: input com ícone lupa ---- */
.ds-search {
  position: relative;
}
.ds-search .ds-input { padding-left: 2.25rem; }
.ds-search__icon {
  position: absolute;
  left: 0.75rem;
  top: 50%;
  transform: translateY(-50%);
  color: var(--color-neutral-500);
  pointer-events: none;
  font-size: 0.875rem;
}

/* ---- ds-page-header: cabeçalho de página padrão ---- */
.ds-page-header {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: var(--space-4);
  margin-bottom: var(--space-5);
  flex-wrap: wrap;
}
.ds-page-header__title {
  font-size: 1.375rem;
  font-weight: 700;
  color: var(--color-neutral-900);
  line-height: 1.2;
}
.ds-page-header__subtitle {
  font-size: 0.875rem;
  color: var(--color-neutral-500);
  margin-top: 0.25rem;
}
.ds-page-header__actions {
  display: flex;
  gap: var(--space-2);
  flex-wrap: wrap;
}

/* ---- ds-breadcrumb ---- */
.ds-breadcrumb {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  font-size: 0.75rem;
  color: var(--color-neutral-500);
  margin-bottom: var(--space-2);
}
.ds-breadcrumb__item { color: var(--color-neutral-500); text-decoration: none; }
.ds-breadcrumb__item:hover { color: var(--color-neutral-700); text-decoration: underline; }
.ds-breadcrumb__item--current { color: var(--color-neutral-700); font-weight: 500; }
.ds-breadcrumb__separator { color: var(--color-neutral-300); }

/* ========================================
 * 5. COMPONENTES PROMOVIDOS (PR pós-Fase 4 Grupos 1-6)
 * Componentes que nasceram como CSS local em telas refatoradas
 * e agora foram promovidos ao design system.
 * ========================================
 */

/* ---- ds-tab: sistema de abas (usado em paciente_detail, edit, agent_config, estoque_detail) ---- */
.ds-tab-nav {
  display: flex;
  gap: 0;
  border-bottom: 1px solid var(--color-neutral-200);
  margin-bottom: var(--space-4);
  overflow-x: auto;
}
.ds-tab-btn {
  padding: 0.75rem 1rem;
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--color-neutral-500);
  background: none;
  border: none;
  border-bottom: 2px solid transparent;
  cursor: pointer;
  transition: all var(--transition-fast);
  white-space: nowrap;
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
}
.ds-tab-btn:hover { color: var(--color-neutral-700); background: var(--color-neutral-50); }
.ds-tab-btn.is-active {
  color: var(--color-primary-700);
  border-bottom-color: var(--color-primary-600);
}
.ds-tab-content { display: none; }
.ds-tab-content.is-active { display: block; }

/* ---- ds-vital-card: KPI clínico compacto (usado em paciente_detail) ---- */
.ds-vital-card {
  background: #fff;
  border: 1px solid var(--color-neutral-200);
  border-radius: var(--radius-md);
  padding: 0.75rem 1rem;
  display: flex;
  flex-direction: column;
  gap: 0.25rem;
  transition: border-color var(--transition-fast), background var(--transition-fast);
}
.ds-vital-card__label { font-size: 0.6875rem; font-weight: 600; color: var(--color-neutral-500); text-transform: uppercase; letter-spacing: 0.05em; }
.ds-vital-card__value { font-family: var(--font-mono); font-size: 1.25rem; font-weight: 600; color: var(--color-neutral-900); line-height: 1.1; }
.ds-vital-card__unit { font-size: 0.75rem; color: var(--color-neutral-500); font-weight: 400; }
.ds-vital-card--warning { border-color: var(--color-warning); background: var(--color-warning-bg); }
.ds-vital-card--orange { border-color: #fb923c; background: #fff7ed; }
.ds-vital-card--danger { border-color: var(--color-danger); background: #fef2f2; }

/* ---- ds-progress: barra de progresso com gradiente (usado em paciente_detail planos) ---- */
.ds-progress {
  position: relative;
  width: 100%;
  height: 8px;
  background: var(--color-neutral-100);
  border-radius: 999px;
  overflow: hidden;
}
.ds-progress__fill {
  position: absolute;
  top: 0; left: 0; bottom: 0;
  background: linear-gradient(90deg, #8B5CF6 0%, #14B8A6 100%);
  border-radius: inherit;
  transition: width var(--transition-base);
}
.ds-progress--sm { height: 4px; }
.ds-progress--lg { height: 12px; }

/* ---- ds-alert--pulse: alerta clínico crítico (usado em paciente_detail allergy) ---- */
@keyframes ds-pulse-alert {
  0%, 100% { box-shadow: 0 0 0 0 rgba(239, 68, 68, 0.4); }
  50% { box-shadow: 0 0 0 8px rgba(239, 68, 68, 0); }
}
.ds-alert--pulse { animation: ds-pulse-alert 2s ease-in-out 3; }

/* ---- ds-btn variantes roxo/ciano (usado em agenda typeahead, etc.) ---- */
.ds-btn--purple { background: #8B5CF6; color: #fff; border-color: #8B5CF6; }
.ds-btn--purple:hover:not(:disabled) { background: #7C3AED; border-color: #7C3AED; }
.ds-btn--teal { background: #14B8A6; color: #fff; border-color: #14B8A6; }
.ds-btn--teal:hover:not(:disabled) { background: #0D9488; border-color: #0D9488; }
.ds-btn--cyan { background: #0891B2; color: #fff; border-color: #0891B2; }
.ds-btn--cyan:hover:not(:disabled) { background: #0E7490; border-color: #0E7490; }

/* ---- ds-card--accent-neutral (notificacoes tipo lembrete) ---- */
.ds-card--accent-neutral { border-left: 4px solid var(--color-neutral-400); }

/* ---- ds-panel: sub-card compacto (nested em .ds-card sem bordas duplas) ---- */
.ds-panel {
  background: var(--color-neutral-50);
  border-radius: var(--radius-md);
  padding: 0.875rem 1rem;
}
.ds-panel--bordered { border: 1px solid var(--color-neutral-100); }
.ds-panel--sm { padding: 0.625rem 0.75rem; }

/* ---- ds-form-field--flush/--inline (grids compactos de itens dinâmicos) ---- */
.ds-form-field--flush { margin-bottom: 0; }
.ds-form-field--inline { display: flex; align-items: center; gap: var(--space-2); margin-bottom: 0; }
.ds-form-field--inline > .ds-label { margin-bottom: 0; white-space: nowrap; }

/* ---- ds-checkbox: checkbox com cores semânticas ---- */
.ds-checkbox {
  width: 1.125rem;
  height: 1.125rem;
  border: 1.5px solid var(--color-neutral-300);
  border-radius: 0.25rem;
  accent-color: var(--color-primary-600);
  cursor: pointer;
}
.ds-checkbox:focus-visible { outline: 2px solid var(--color-primary-500); outline-offset: 2px; }
.ds-checkbox-label {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  cursor: pointer;
  font-size: 0.875rem;
  color: var(--color-neutral-700);
}

/*
 * FIM PR-F2 — classes utilitárias prontas.
 * Partials Django em templates/components/ complementam estruturas mais complexas.
 */
