/* =====================================================================
   dfh.css — sistema de diseño DFH
   Fuente de verdad: knowledge-base/11-diseno-ui/README.md (ADR-0007, R5).
   Requiere Bootstrap 5.3 (grid + utilidades) vendorizado en vendors/
   bootstrap/ — este archivo es la capa de tema encima, NO reemplaza a
   Bootstrap. Sin AdminLTE, sin jQuery en vistas nuevas (Alpine.js).
   ===================================================================== */

:root {
  /* Marca */
  --dfh-azul: #123C69;       /* primario: nav, headers, títulos, footer */
  --dfh-azul-800: #0D2C4E;   /* hover de azul, fondos oscuros */
  --dfh-azul-100: #E8EEF5;   /* fondos suaves de sección/badges info */
  --dfh-naranja: #F47A20;    /* SOLO acción: CTA primario, acentos, foco */
  --dfh-naranja-700: #B54F08; /* naranja accesible para TEXTO/links sobre blanco (5.1:1) */
  --dfh-gris: #3B3B3B;       /* texto secundario industrial */

  /* Neutros (60%) */
  --dfh-fondo: #F6F8FB;
  --dfh-superficie: #FFFFFF;
  --dfh-borde: #E2E8F0;
  --dfh-texto: #17202B;
  --dfh-texto-suave: #5A6572;

  /* Semánticos */
  --dfh-exito: #1E7F4F;
  --dfh-error: #C0362C;
  --dfh-alerta: #A16207;
  --dfh-info: #0B5CAB;

  /* Tipografía */
  --dfh-font-titulos: 'Manrope', system-ui, sans-serif;
  --dfh-font-cuerpo: 'Inter', system-ui, sans-serif;

  /* Radios / sombras */
  --dfh-radio: 12px;
  --dfh-sombra: 0 1px 3px rgb(18 60 105 / .08);

  /* Motion (respeta prefers-reduced-motion más abajo) */
  --dfh-motion: 180ms;
}

/* ---------------------------------------------------------------------
   Fuentes (R5): woff2 pendientes de vendorizar, ver themes/fonts/README.md
   (sin acceso a red saliente en el sandbox donde se escribió este archivo).
   Descomentar cuando estén los .woff2 en themes/fonts/.
   ---------------------------------------------------------------------
@font-face {
  font-family: 'Manrope';
  font-style: normal;
  font-weight: 600 800;
  font-display: swap;
  src: url('/themes/fonts/manrope-700.woff2') format('woff2');
}

@font-face {
  font-family: 'Inter';
  font-style: normal;
  font-weight: 400 600;
  font-display: swap;
  src: url('/themes/fonts/inter-400.woff2') format('woff2');
}
   --------------------------------------------------------------------- */

/* ---------------------------------------------------------------------
   Base
   --------------------------------------------------------------------- */
html {
  font-size: 16px;
}

body {
  background: var(--dfh-fondo);
  color: var(--dfh-texto);
  font-family: var(--dfh-font-cuerpo);
  font-weight: 400;
  font-display: swap;
}

h1, h2, h3, h4, h5, h6,
.dfh-titulo,
.navbar, .btn {
  font-family: var(--dfh-font-titulos);
}

h1 { font-size: 2.375rem; font-weight: 800; }   /* 38px */
h2 { font-size: 1.875rem; font-weight: 700; }   /* 30px */
h3 { font-size: 1.5rem; font-weight: 700; }     /* 24px */
h4 { font-size: 1.25rem; font-weight: 600; }    /* 20px */

small, .text-meta { font-size: 0.75rem; }       /* 12px, solo metadatos */

.dfh-tabular {
  font-variant-numeric: tabular-nums;
}

a {
  color: var(--dfh-info);
}

a.dfh-link-naranja {
  color: var(--dfh-naranja-700); /* nunca --dfh-naranja para texto: 2.8:1, falla WCAG */
}

/* Focus visible consistente (accesibilidad, 11-diseno-ui §Reglas UX) */
:focus-visible {
  outline: 2px solid var(--dfh-naranja);
  outline-offset: 2px;
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: 0.001ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.001ms !important;
  }
}

/* ---------------------------------------------------------------------
   Botones
   --------------------------------------------------------------------- */
.btn-dfh-primario,
.btn-dfh-secundario,
.btn-dfh-peligro {
  min-height: 44px;
  font-weight: 700;
  border-radius: 8px;
  touch-action: manipulation;
  transition: background-color var(--dfh-motion) ease, border-color var(--dfh-motion) ease, transform var(--dfh-motion) ease;
}

.btn-dfh-primario {
  background: var(--dfh-naranja);
  border: 1px solid var(--dfh-naranja);
  color: #FFFFFF;
}

.btn-dfh-primario:hover,
.btn-dfh-primario:focus-visible {
  background: var(--dfh-naranja-700);
  border-color: var(--dfh-naranja-700);
  color: #FFFFFF;
}

.btn-dfh-primario:disabled {
  opacity: .6;
  cursor: not-allowed;
}

.btn-dfh-primario .spinner-border {
  width: 1rem;
  height: 1rem;
  border-width: .15em;
}

.btn-dfh-secundario {
  background: transparent;
  border: 1px solid var(--dfh-azul);
  color: var(--dfh-azul);
}

.btn-dfh-secundario:hover,
.btn-dfh-secundario:focus-visible {
  background: var(--dfh-azul-100);
  color: var(--dfh-azul-800);
}

.btn-dfh-peligro {
  background: var(--dfh-error);
  border: 1px solid var(--dfh-error);
  color: #FFFFFF;
}

.btn-dfh-peligro:hover,
.btn-dfh-peligro:focus-visible {
  background: #9c2b23;
  border-color: #9c2b23;
  color: #FFFFFF;
}

/* ---------------------------------------------------------------------
   Cards
   --------------------------------------------------------------------- */
.dfh-card {
  background: var(--dfh-superficie);
  border: 1px solid var(--dfh-borde);
  border-radius: var(--dfh-radio);
  box-shadow: var(--dfh-sombra);
}

/* F6-1: landing pública — hero, badges informativos, íconos circulares */
.dfh-hero {
  background: linear-gradient(135deg, var(--dfh-azul) 0%, var(--dfh-azul-800) 100%);
}

.dfh-badge-info {
  background: var(--dfh-azul-100);
  color: var(--dfh-azul-800);
  font-weight: 600;
  font-size: .8125rem;
  padding: .4rem .75rem;
  border-radius: 999px;
}

.dfh-icono-circulo {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 44px;
  height: 44px;
  border-radius: 999px;
  background: var(--dfh-azul-100);
  color: var(--dfh-azul-800);
  flex-shrink: 0;
}

.dfh-card-clickable {
  cursor: pointer;
  transition: border-color var(--dfh-motion) ease, box-shadow var(--dfh-motion) ease;
}

.dfh-card-clickable:hover,
.dfh-card-clickable:focus-visible {
  border-color: var(--dfh-azul);
  box-shadow: 0 4px 10px rgb(18 60 105 / .12);
}

/* ---------------------------------------------------------------------
   Badges de estado (carga/oferta/viaje)
   --------------------------------------------------------------------- */
.dfh-badge {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 4px 10px;
  border-radius: 999px;
  font-size: 0.8125rem;
  font-weight: 600;
  line-height: 1.4;
}

.dfh-badge::before {
  content: '';
  width: 8px;
  height: 8px;
  border-radius: 999px;
  background: currentColor;
  flex: none;
}

.dfh-badge-draft      { background: #EEF0F2; color: var(--dfh-texto-suave); }
.dfh-badge-active     { background: var(--dfh-azul-100); color: var(--dfh-azul); }
.dfh-badge-sent       { background: #E3EEFB; color: var(--dfh-info); }
.dfh-badge-selected,
.dfh-badge-confirmed  { background: #FDEBDD; color: var(--dfh-naranja-700); }
.dfh-badge-in-transit { background: #FBF3D8; color: var(--dfh-alerta); }
.dfh-badge-arrived,
.dfh-badge-empty      { background: #E3EEFB; color: var(--dfh-info); }
.dfh-badge-closed,
.dfh-badge-entregado  { background: #E4F3EB; color: var(--dfh-exito); }
.dfh-badge-cancelled,
.dfh-badge-rejected   { background: #F8E4E2; color: var(--dfh-error); }

[x-cloak] { display: none !important; }

/* ---------------------------------------------------------------------
   Formularios
   --------------------------------------------------------------------- */
.dfh-form-group { margin-bottom: 1.25rem; }

.dfh-form-group label {
  display: block;
  font-weight: 600;
  margin-bottom: 0.375rem;
  color: var(--dfh-texto);
}

.dfh-form-group label .dfh-requerido {
  color: var(--dfh-error);
  margin-left: 2px;
}

.dfh-form-group .form-control,
.dfh-form-group .form-select {
  min-height: 44px;
  border-color: var(--dfh-borde);
}

.dfh-form-group .form-control:focus,
.dfh-form-group .form-select:focus {
  border-color: var(--dfh-azul);
  box-shadow: 0 0 0 3px rgb(18 60 105 / .15);
}

.dfh-form-ayuda {
  font-size: 0.8125rem;
  color: var(--dfh-texto-suave);
  margin-top: 0.25rem;
}

.dfh-form-error {
  display: flex;
  align-items: center;
  gap: 6px;
  font-size: 0.8125rem;
  color: var(--dfh-error);
  margin-top: 0.375rem;
}

.dfh-form-group.is-invalid .form-control,
.dfh-form-group.is-invalid .form-select {
  border-color: var(--dfh-error);
}

/* ---------------------------------------------------------------------
   Tablas
   --------------------------------------------------------------------- */
.dfh-tabla thead th {
  position: sticky;
  top: 0;
  background: var(--dfh-superficie);
  border-bottom: 2px solid var(--dfh-borde);
  font-weight: 700;
  color: var(--dfh-texto);
  z-index: 1;
}

.dfh-tabla tbody tr:nth-child(even) {
  background: var(--dfh-fondo);
}

.dfh-tabla td.dfh-col-acciones {
  text-align: right;
  white-space: nowrap;
}

.dfh-empty-state {
  text-align: center;
  padding: 3rem 1.5rem;
  color: var(--dfh-texto-suave);
}

.dfh-empty-state svg {
  width: 64px;
  height: 64px;
  color: var(--dfh-borde);
  margin-bottom: 1rem;
}

/* ---------------------------------------------------------------------
   Wizard / stepper
   --------------------------------------------------------------------- */
.dfh-stepper {
  display: flex;
  gap: 8px;
  margin-bottom: 1.5rem;
}

.dfh-stepper .paso {
  flex: 1;
  text-align: center;
  padding-bottom: 8px;
  border-bottom: 3px solid var(--dfh-borde);
  color: var(--dfh-texto-suave);
  font-weight: 600;
  font-size: 0.875rem;
}

.dfh-stepper .paso.completado {
  border-color: var(--dfh-azul);
  color: var(--dfh-azul);
}

.dfh-stepper .paso.activo {
  border-color: var(--dfh-naranja);
  color: var(--dfh-naranja-700);
}

/* ---------------------------------------------------------------------
   Timeline de viaje
   --------------------------------------------------------------------- */
.dfh-timeline {
  list-style: none;
  padding-left: 0;
  margin: 0;
  border-left: 2px solid var(--dfh-borde);
}

.dfh-timeline li {
  position: relative;
  padding: 0 0 1.25rem 1.5rem;
}

.dfh-timeline li::before {
  content: '';
  position: absolute;
  left: -7px;
  top: 2px;
  width: 12px;
  height: 12px;
  border-radius: 999px;
  background: var(--dfh-info);
  border: 2px solid var(--dfh-superficie);
}

.dfh-timeline li.dfh-hito-empty-departure::before {
  background: var(--dfh-naranja);
  width: 16px;
  height: 16px;
  left: -9px;
}

.dfh-timeline li.dfh-hito-empty-departure {
  font-weight: 700;
  color: var(--dfh-naranja-700);
}

/* ---------------------------------------------------------------------
   Chat
   --------------------------------------------------------------------- */
.dfh-chat {
  display: flex;
  flex-direction: column;
  gap: 8px;
  max-height: 360px;
  overflow-y: auto;
  padding: 1rem;
}

.dfh-chat-burbuja {
  max-width: 75%;
  padding: 8px 12px;
  border-radius: 12px;
  font-size: 0.9375rem;
}

.dfh-chat-propia {
  align-self: flex-end;
  background: var(--dfh-azul-100);
  color: var(--dfh-texto);
}

.dfh-chat-ajena {
  align-self: flex-start;
  background: var(--dfh-superficie);
  border: 1px solid var(--dfh-borde);
}

/* ---------------------------------------------------------------------
   Toasts (aria-live, ver capa JS en layouts)
   --------------------------------------------------------------------- */
.dfh-toast {
  border-radius: 8px;
  box-shadow: 0 4px 12px rgb(0 0 0 / .15);
}

/* ---------------------------------------------------------------------
   Layout — nav pública / gestión / login (F6-0 los consume)
   --------------------------------------------------------------------- */
.dfh-header-www {
  background: var(--dfh-superficie);
  border-bottom: 1px solid var(--dfh-borde);
}

.dfh-footer-www {
  background: var(--dfh-azul);
  color: #FFFFFF;
}

/* !important: Bootstrap 5 resetea `.offcanvas-lg` a
   background-color: transparent !important en el breakpoint "up" (>= lg,
   o sea desktop) para que el panel se vea como parte normal del layout.
   Sin el !important acá, ese reset de Bootstrap siempre gana (aunque
   dfh.css se cargue después) y la sidebar queda transparente sobre el
   fondo claro de la página -- texto blanco invisible. */
.dfh-sidebar-gestion {
  background: var(--dfh-azul) !important;
  min-height: 100vh;
}

.dfh-sidebar-gestion .nav-link {
  color: rgba(255, 255, 255, .8) !important;
  border-left: 3px solid transparent;
}

.dfh-sidebar-gestion .nav-link.active {
  color: #FFFFFF !important;
  border-left-color: var(--dfh-naranja);
  background: var(--dfh-azul-800) !important;
}

.dfh-login-panel {
  background: var(--dfh-azul);
  color: #FFFFFF;
}

/* Touch targets / mobile-first (11-diseno-ui §Reglas UX) */
@media (max-width: 575.98px) {
  .btn-dfh-primario,
  .btn-dfh-secundario,
  .btn-dfh-peligro {
    width: 100%;
  }
}