/* ============================================================================
   ExpedienteGine — Design System
   Sistema de diseño base. Usa variables CSS del tema activo.
   ============================================================================ */

/* ── Reset y base ─────────────────────────────────────────────────────────── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

html {
  font-size: 16px;
  scroll-behavior: smooth;
  -webkit-text-size-adjust: 100%;
}

body {
  font-family: var(--font-sans);
  background-color: var(--color-bg-primary);
  color: var(--color-text-primary);
  line-height: 1.6;
  min-height: 100vh;
  transition: background-color 0.2s ease, color 0.2s ease;
}

/* Tamaños de fuente por preferencia */
body[data-font-size="sm"] { font-size: 15px; }
body[data-font-size="md"] { font-size: 17px; }
body[data-font-size="lg"] { font-size: 19px; }

/* ── Tipografía ───────────────────────────────────────────────────────────── */
h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-serif);
  font-weight: 600;
  line-height: 1.3;
  color: var(--color-text-primary);
}

h1 { font-size: 1.875rem; }
h2 { font-size: 1.5rem; }
h3 { font-size: 1.25rem; }
h4 { font-size: 1.125rem; }
h5 { font-size: 1rem; }
h6 { font-size: 0.875rem; }

p { color: var(--color-text-secondary); }

a {
  color: var(--color-accent);
  text-decoration: none;
  transition: color 0.15s ease;
}
a:hover { color: var(--color-accent-dark, var(--color-accent)); opacity: 0.85; }

/* ── App Shell ────────────────────────────────────────────────────────────── */
.app-shell {
  display: flex;
  min-height: 100vh;
}

/* ── Sidebar ──────────────────────────────────────────────────────────────── */
.sidebar {
  width: 260px;
  min-width: 260px;
  background-color: var(--color-sidebar-bg);
  color: var(--color-sidebar-text);
  display: flex;
  flex-direction: column;
  position: fixed;
  top: 0;
  left: 0;
  height: 100vh;
  z-index: 1000;
  transition: width 0.25s ease, transform 0.25s ease;
  overflow-y: auto;
  overflow-x: hidden;
}

/* FIX colapso: incluir min-width o `width: 68px` no aplica (queda 260px). */
.sidebar.collapsed { width: 68px; min-width: 68px; max-width: 68px; flex-basis: 68px; }
.sidebar.collapsed .nav-label,
.sidebar.collapsed .sidebar-brand-text,
.sidebar.collapsed .sidebar-section-title { display: none; }
.sidebar.collapsed .nav-icon { margin-right: 0; }
/* Grupo "Más" se oculta al colapsar: a 68px no caben sus etiquetas/disclosure. */
.sidebar.collapsed .sidebar-more { display: none; }
.sidebar.collapsed .sidebar-brand {
  grid-template-columns: 1fr;
  justify-items: center;
  min-height: 68px;
  padding: 12px 8px;
}
.sidebar.collapsed .sidebar-brand-mark {
  width: 44px;
  height: 44px;
}
.sidebar.collapsed .sidebar-brand-logo-img {
  width: 38px;
  height: 38px;
}

.sidebar-brand {
  display: block;
  padding: 16px 14px 14px;
  border-bottom: 1px solid rgba(255,255,255,0.08);
  min-height: 98px;
  background: rgba(255,255,255,0.035);
}

.sidebar-brand .brand-logo {
  display: grid;
  grid-template-columns: 54px minmax(0, 1fr);
  align-items: center;
  gap: 11px;
}

.sidebar.collapsed .sidebar-brand .brand-logo {
  grid-template-columns: 1fr;
  justify-items: center;
}

.sidebar-brand-mark {
  width: 54px;
  height: 54px;
  border-radius: 8px;
  display: grid;
  place-items: center;
  flex-shrink: 0;
  background: rgba(255,255,255,0.94);
  border: 1px solid rgba(255,255,255,0.18);
  box-shadow: 0 8px 18px rgba(0,0,0,0.16);
}

.sidebar-brand-logo-img {
  width: 46px;
  height: 46px;
  display: block;
  object-fit: contain;
}

.sidebar-brand-icon {
  width: 42px;
  height: 42px;
  background: var(--color-accent);
  border-radius: 8px;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  font-size: 18px;
  color: #fff;
  font-family: var(--font-sans);
  font-weight: 600;
  letter-spacing: 0;
}

.sidebar-brand-text {
  display: flex;
  flex-direction: column;
  min-width: 0;
  gap: 3px;
}

.sidebar-brand-name {
  font-family: var(--font-sans);
  font-size: 0.82rem;
  font-weight: 600;
  color: #fff;
  letter-spacing: 0;
  line-height: 1.18;
  white-space: normal;
  overflow-wrap: anywhere;
  text-wrap: balance;
}

.brand-logo {
  display: inline-grid;
  grid-template-columns: auto minmax(0, 1fr);
  align-items: center;
  gap: 12px;
  color: inherit;
}

.brand-logo--icon {
  grid-template-columns: auto;
}

.brand-logo--sm .brand-logo-mark {
  width: 40px;
  height: 40px;
}

.brand-logo--sm .brand-logo-img,
.brand-logo--sm .brand-logo-placeholder {
  width: 32px;
  height: 32px;
  font-size: .78rem;
}

.brand-logo--lg {
  grid-template-columns: 1fr;
  justify-items: center;
  text-align: center;
}

.brand-logo--lg .brand-logo-mark {
  width: 74px;
  height: 74px;
}

.brand-logo--lg .brand-logo-img,
.brand-logo--lg .brand-logo-placeholder {
  width: 62px;
  height: 62px;
  font-size: 1rem;
}

.brand-logo--lg .brand-logo-title {
  color: var(--color-primary);
  font-family: var(--font-serif);
  font-size: 1.25rem;
  justify-content: center;
}

.brand-logo--lg .brand-logo-subtitle {
  color: var(--color-text-secondary);
  opacity: 1;
}

.sidebar-brand-sub {
  font-size: 0.66rem;
  color: var(--color-sidebar-text);
  opacity: 0.7;
  line-height: 1.2;
  white-space: normal;
  overflow-wrap: anywhere;
}

.sidebar-nav {
  flex: 1;
  padding: 12px 0;
}

.sidebar-section-title {
  font-size: 0.65rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--color-sidebar-text);
  opacity: 0.5;
  padding: 12px 20px 6px;
}

.nav-item {
  margin: 2px 8px;
}

.nav-link {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 9px 12px;
  border-radius: 8px;
  color: var(--color-sidebar-text) !important;
  font-size: 0.875rem;
  font-weight: 450;
  transition: background 0.15s ease, color 0.15s ease;
  white-space: nowrap;
}

.nav-link:hover {
  background: rgba(255,255,255,0.08);
  color: #fff !important;
}

.nav-link.active {
  background: rgba(255,255,255,0.12);
  color: var(--color-sidebar-active) !important;
  font-weight: 500;
}

.nav-icon {
  width: 20px;
  height: 20px;
  flex-shrink: 0;
  opacity: 0.8;
}

.nav-link.active .nav-icon,
.nav-link:hover .nav-icon { opacity: 1; }

.sidebar-footer {
  padding: 12px;
  border-top: 1px solid rgba(255,255,255,0.08);
}

/* ── Contenido principal ──────────────────────────────────────────────────── */
.main-wrapper {
  flex: 1;
  margin-left: 260px;
  display: flex;
  flex-direction: column;
  min-height: 100vh;
  transition: margin-left 0.25s ease;
}

.main-wrapper.sidebar-collapsed { margin-left: 68px; }

/* ── Topbar ───────────────────────────────────────────────────────────────── */
.topbar {
  background-color: var(--color-topbar-bg);
  border-bottom: 1px solid var(--color-border);
  height: 64px;
  display: flex;
  align-items: center;
  padding: 0 24px;
  gap: 16px;
  position: sticky;
  top: 0;
  z-index: 900;
  box-shadow: 0 1px 0 var(--color-border);
}

.topbar-toggle {
  background: none;
  border: none;
  color: var(--color-text-secondary);
  cursor: pointer;
  padding: 6px;
  border-radius: 6px;
  display: flex;
  align-items: center;
  transition: background 0.15s;
}
.topbar-toggle:hover { background: var(--color-bg-secondary); }

.topbar-title {
  font-size: 1rem;
  font-weight: 500;
  color: var(--color-text-primary);
  flex: 1;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  min-width: 0;
}

.topbar-search {
  display: flex;
  align-items: center;
  background: var(--color-bg-secondary);
  border: 1px solid var(--color-border);
  border-radius: 8px;
  padding: 6px 12px;
  gap: 8px;
  min-width: 220px;
}

.topbar-search input {
  border: none;
  background: transparent;
  outline: none;
  font-size: 0.875rem;
  color: var(--color-text-primary);
  width: 100%;
}

.topbar-search input::placeholder { color: var(--color-text-secondary); opacity: 0.7; }

.topbar-actions {
  display: flex;
  align-items: center;
  gap: 8px;
}

.topbar-btn {
  background: none;
  border: 1px solid var(--color-border);
  color: var(--color-text-secondary);
  cursor: pointer;
  padding: 6px 10px;
  border-radius: 8px;
  font-size: 0.8rem;
  display: flex;
  align-items: center;
  gap: 6px;
  transition: all 0.15s ease;
  white-space: nowrap;
}
.topbar-btn:hover {
  background: var(--color-bg-secondary);
  color: var(--color-text-primary);
  border-color: var(--color-accent);
}

.user-chip {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 5px 10px 5px 5px;
  border: 1px solid var(--color-border);
  border-radius: 20px;
  cursor: pointer;
  transition: all 0.15s ease;
  text-decoration: none !important;
}
.user-chip:hover { background: var(--color-bg-secondary); border-color: var(--color-accent); }

.user-avatar {
  width: 30px;
  height: 30px;
  border-radius: 50%;
  background: var(--color-accent);
  color: #fff;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.75rem;
  font-weight: 600;
  flex-shrink: 0;
}

.user-name {
  font-size: 0.8rem;
  font-weight: 500;
  color: var(--color-text-primary);
}

.user-role {
  font-size: 0.7rem;
  color: var(--color-text-secondary);
}

/* ── Content area ─────────────────────────────────────────────────────────── */
.content-area {
  flex: 1;
  padding: 28px 28px 40px;
  background: var(--color-bg-primary);
}

body[data-compact="true"] .content-area { padding: 16px; }

/* ── Cards ────────────────────────────────────────────────────────────────── */
.card {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: 12px;
  padding: 20px;
  transition: box-shadow 0.2s ease;
}

.card:hover { box-shadow: 0 4px 12px rgba(0,0,0,0.06); }

.card-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 16px;
  padding-bottom: 12px;
  border-bottom: 1px solid var(--color-border);
}

.card-title {
  font-size: 1rem;
  font-weight: 500;
  color: var(--color-text-primary);
}

.card-body { color: var(--color-text-secondary); }

/* ── Stat cards ───────────────────────────────────────────────────────────── */
.stat-card {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: 12px;
  padding: 20px;
  display: flex;
  align-items: center;
  gap: 16px;
}

.stat-icon {
  width: 48px;
  height: 48px;
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 22px;
  flex-shrink: 0;
}

.stat-icon.accent  { background: var(--color-accent-soft); color: var(--color-accent); }
.stat-icon.success { background: var(--color-success-soft, #E6F7F0); color: var(--color-success); }
.stat-icon.warning { background: var(--color-warning-soft, #FFF3E0); color: var(--color-warning); }
.stat-icon.error   { background: var(--color-error-soft, #FFF0EE); color: var(--color-error); }

.stat-value {
  font-size: 1.875rem;
  font-weight: 600;
  color: var(--color-text-primary);
  line-height: 1;
}

.stat-label {
  font-size: 0.8rem;
  color: var(--color-text-secondary);
  margin-top: 3px;
}

/* ── Badges de estado ────────────────────────────────────────────────────────*/
.badge-status {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  padding: 3px 10px;
  border-radius: 20px;
  font-size: 0.75rem;
  font-weight: 500;
}

.badge-status::before {
  content: '';
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: currentColor;
}

.badge-activo    { background: var(--color-secondary-soft); color: var(--color-success); }
.badge-inactivo  { background: var(--color-bg-secondary); color: var(--color-text-secondary); }
.badge-pendiente { background: #FFF8E1; color: var(--color-warning); }
.badge-urgente   { background: #FFF0EE; color: var(--color-error); }
.badge-validado  { background: var(--color-secondary-soft); color: var(--color-success); }
.badge-borrador  { background: var(--color-accent-soft); color: var(--color-accent); }

/* ── Botones ──────────────────────────────────────────────────────────────── */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 8px 16px;
  border-radius: 8px;
  font-size: 0.875rem;
  font-weight: 500;
  border: 1px solid transparent;
  cursor: pointer;
  transition: all 0.15s ease;
  text-decoration: none;
  white-space: nowrap;
}

.btn-primary {
  background: var(--color-accent);
  color: #fff;
  border-color: var(--color-accent);
}
.btn-primary:hover { opacity: 0.9; color: #fff; }

.btn-secondary {
  background: var(--color-bg-secondary);
  color: var(--color-text-primary);
  border-color: var(--color-border);
}
.btn-secondary:hover { background: var(--color-border); }

.btn-outline {
  background: transparent;
  color: var(--color-accent);
  border-color: var(--color-accent);
}
.btn-outline:hover { background: var(--color-accent-soft); }

.btn-danger {
  background: var(--color-error);
  color: #fff;
  border-color: var(--color-error);
}
.btn-danger:hover { opacity: 0.9; }

.btn-sm { padding: 5px 10px; font-size: 0.8rem; }
.btn-lg { padding: 11px 22px; font-size: 1rem; }
.btn-icon { padding: 8px; }

/* ── Formularios ─────────────────────────────────────────────────────────── */
.form-control, .form-select {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: 8px;
  color: var(--color-text-primary);
  padding: 8px 12px;
  font-size: 0.875rem;
  transition: border-color 0.15s ease, box-shadow 0.15s ease;
  width: 100%;
}

.form-control:focus, .form-select:focus {
  outline: none;
  border-color: var(--color-accent);
  box-shadow: 0 0 0 3px rgba(var(--color-accent-rgb, 185, 167, 232), 0.18);
}

.form-label {
  font-size: 0.8rem;
  font-weight: 500;
  color: var(--color-text-secondary);
  text-transform: uppercase;
  letter-spacing: 0.04em;
  margin-bottom: 5px;
  display: block;
}

.form-error {
  font-size: 0.78rem;
  color: var(--color-error);
  margin-top: 4px;
}

/* ── Alertas ─────────────────────────────────────────────────────────────── */
.alert {
  padding: 12px 16px;
  border-radius: 8px;
  font-size: 0.875rem;
  display: flex;
  align-items: flex-start;
  gap: 10px;
  margin-bottom: 16px;
}

.alert-success { background: var(--color-secondary-soft); color: var(--color-success); border-left: 3px solid var(--color-success); }
.alert-warning { background: #FFF8E1; color: var(--color-warning); border-left: 3px solid var(--color-warning); }
.alert-danger  { background: #FFF0EE; color: var(--color-error); border-left: 3px solid var(--color-error); }
.alert-info    { background: var(--color-accent-soft); color: var(--color-accent); border-left: 3px solid var(--color-accent); }

/* ── Advertencia clínica ──────────────────────────────────────────────────── */
.clinical-warning {
  background: #FFF8E1;
  border: 1px solid #F6C90E;
  border-left: 4px solid var(--color-warning);
  border-radius: 8px;
  padding: 14px 16px;
  display: flex;
  gap: 12px;
  align-items: flex-start;
  margin-bottom: 16px;
}

.clinical-warning-icon { font-size: 1.25rem; flex-shrink: 0; margin-top: 1px; }
.clinical-warning-title { font-weight: 600; font-size: 0.875rem; color: var(--color-warning); }
.clinical-warning-text  { font-size: 0.8rem; color: #6B4C10; margin-top: 3px; }

/* ── Paciente header ─────────────────────────────────────────────────────── */
.patient-header {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: 12px;
  padding: 20px 24px;
  display: flex;
  align-items: center;
  gap: 20px;
  margin-bottom: 24px;
}

.patient-avatar {
  width: 56px;
  height: 56px;
  border-radius: 50%;
  background: var(--color-accent-soft);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.5rem;
  flex-shrink: 0;
  color: var(--color-accent);
  font-weight: 600;
}

.patient-name { font-size: 1.1rem; font-weight: 600; color: var(--color-text-primary); }
.patient-meta { font-size: 0.8rem; color: var(--color-text-secondary); margin-top: 3px; }
.patient-actions { margin-left: auto; display: flex; gap: 8px; }

/* ── Section header ──────────────────────────────────────────────────────── */
.section-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 20px;
}

.section-title {
  font-size: 1.125rem;
  font-weight: 600;
  color: var(--color-text-primary);
}

.section-subtitle {
  font-size: 0.825rem;
  color: var(--color-text-secondary);
  margin-top: 3px;
}

/* ── Empty state ─────────────────────────────────────────────────────────── */
.empty-state {
  text-align: center;
  padding: 48px 24px;
  color: var(--color-text-secondary);
}

.empty-state-icon {
  font-size: 3rem;
  margin-bottom: 16px;
  opacity: 0.4;
}

.empty-state-title { font-size: 1.1rem; font-weight: 500; color: var(--color-text-primary); margin-bottom: 8px; }
.empty-state-text  { font-size: 0.875rem; max-width: 360px; margin: 0 auto 20px; }

/* ── Selector de tema ────────────────────────────────────────────────────── */
.theme-selector {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
}

.theme-swatch {
  width: 28px;
  height: 28px;
  border-radius: 50%;
  border: 2px solid transparent;
  cursor: pointer;
  transition: transform 0.15s ease, border-color 0.15s ease;
}

.theme-swatch:hover { transform: scale(1.15); }
.theme-swatch.active { border-color: var(--color-text-primary); transform: scale(1.1); }

/* ── Toast notifications ──────────────────────────────────────────────────── */
.toast-container-fixed {
  position: fixed;
  bottom: 24px;
  right: 24px;
  z-index: 9999;
  display: flex;
  flex-direction: column;
  gap: 8px;
}

/* ── Tabla clínica ────────────────────────────────────────────────────────── */
.table-clinical {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.875rem;
}

.table-clinical th {
  text-align: left;
  padding: 10px 12px;
  font-size: 0.75rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--color-text-secondary);
  background: var(--color-bg-secondary);
  border-bottom: 1px solid var(--color-border);
}

.table-clinical td {
  padding: 11px 12px;
  border-bottom: 1px solid var(--color-border);
  color: var(--color-text-primary);
  vertical-align: middle;
}

.table-clinical tr:hover td { background: var(--color-bg-secondary); }

/* ── Breadcrumbs ─────────────────────────────────────────────────────────── */
.breadcrumb {
  display: flex;
  align-items: center;
  gap: 4px;
  font-size: 0.8rem;
  color: var(--color-text-secondary);
  list-style: none;
}

.breadcrumb-item + .breadcrumb-item::before {
  content: '/';
  margin-right: 4px;
  opacity: 0.5;
}

.breadcrumb-item a { color: var(--color-text-secondary); }
.breadcrumb-item.active { color: var(--color-text-primary); font-weight: 500; }

/* ── Responsive ──────────────────────────────────────────────────────────── */
@media (max-width: 1024px) {
  .sidebar { transform: translateX(-100%); }
  .sidebar.mobile-open { transform: translateX(0); }
  /* Sobreescribir `.main-wrapper.sidebar-collapsed { margin-left: 68px }` que
     es más específica: en móvil el sidebar es overlay y el contenido principal
     siempre debe ocupar todo el ancho. */
  .main-wrapper,
  .main-wrapper.sidebar-collapsed { margin-left: 0; }
  .content-area { padding: 16px; }
  .topbar-search { display: none; }
  .patient-header { flex-direction: column; text-align: center; }
  .patient-actions { margin-left: 0; }
}

/* ── Utilidades ──────────────────────────────────────────────────────────── */
.text-accent   { color: var(--color-accent) !important; }
.text-success  { color: var(--color-success) !important; }
.text-warning  { color: var(--color-warning) !important; }
.text-danger   { color: var(--color-error) !important; }
.text-muted    { color: var(--color-text-secondary) !important; }
.text-primary  { color: var(--color-text-primary) !important; }

.bg-accent-soft  { background: var(--color-accent-soft) !important; }
.bg-secondary-soft { background: var(--color-secondary-soft) !important; }
.bg-surface      { background: var(--color-surface) !important; }

.border-accent { border-color: var(--color-accent) !important; }

.rounded-lg { border-radius: 12px; }
.rounded-xl { border-radius: 16px; }

.shadow-sm { box-shadow: 0 1px 3px rgba(0,0,0,0.06); }
.shadow-md { box-shadow: 0 4px 12px rgba(0,0,0,0.08); }
.shadow-lg { box-shadow: 0 8px 24px rgba(0,0,0,0.12); }

.gap-1 { gap: 4px; }
.gap-2 { gap: 8px; }
.gap-3 { gap: 12px; }
.gap-4 { gap: 16px; }

.mb-0 { margin-bottom: 0; }
.mb-1 { margin-bottom: 4px; }
.mb-2 { margin-bottom: 8px; }
.mb-3 { margin-bottom: 12px; }
.mb-4 { margin-bottom: 16px; }
.mb-6 { margin-bottom: 24px; }
.mb-8 { margin-bottom: 32px; }

.d-flex { display: flex; }
.align-center { align-items: center; }
.justify-between { justify-content: space-between; }
.flex-1 { flex: 1; }
.w-full { width: 100%; }

/* ── Ajustes responsivos adicionales para evitar textos apretados en las barras ── */
@media (max-width: 1200px) {
  .topbar-btn span { display: none !important; }
  .topbar-search { min-width: 140px; }
  .topbar { gap: 10px; padding: 0 16px; }
}
@media (max-width: 1024px) {
  .user-chip .d-none.d-md-block { display: none !important; }
  .user-chip { padding: 4px; }
}