/* ================================================================
   Consulta Deudores — capa de pantalla sobre el Design System del ERP.
   Solo maquetacion propia de cada vista; todo valor visual sale de
   css/erp/tokens.css y los componentes vienen de css/erp/*.css.
   ================================================================ */

/* ── ESTRUCTURA DE PAGINA ─────────────────────────────────────── */
body {
  display: flex;
  flex-direction: column;
  min-height: 100vh;
}

.main-content {
  flex: 1;
  width: 100%;
}

.page-heading {
  margin-bottom: var(--space-8);
}

.page-heading .overline {
  display: block;
  margin-bottom: var(--space-2);
}

.page-heading p {
  max-width: 44rem;
}

.page-heading--split {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: var(--space-4);
  flex-wrap: wrap;
}

.section-heading {
  font-size: var(--text-lg);
  margin-bottom: var(--space-4);
}

.btn-sm {
  padding: var(--space-2) var(--space-4);
  font-size: var(--text-xs);
}

.form-error-msg {
  margin-bottom: 0;
}

.text-caption {
  margin-top: var(--space-2);
}

/* ── HEADER: complementos del main-header del ERP ─────────────── */
.nav-profile {
  cursor: default;
}

.nav-profile-avatar--initial {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  background: var(--color-secondary-500);
  color: var(--color-neutral-900);
  font-family: var(--font-sans);
  font-size: var(--text-sm);
  font-weight: var(--weight-bold);
}

/* Una sola disposicion en todas las pantallas: enlaces a la izquierda,
   titulo al centro, acciones a la derecha. Las columnas laterales 1fr
   iguales mantienen el titulo en el centro real de la pantalla; al
   achicarse la pantalla los elementos se compactan (ver RESPONSIVE)
   pero nunca cambian de lugar ni desaparecen. */
.main-header-inner {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto minmax(0, 1fr);
}

.nav-left {
  flex: none;
  min-width: 0;
}

.nav-left .nav-links {
  min-width: 0;
  margin-left: var(--space-2);
  gap: var(--space-1);
  overflow-x: auto;
  scrollbar-width: none;
}

.nav-left .nav-links::-webkit-scrollbar {
  display: none;
}

.nav-link {
  flex-shrink: 0;
}

.nav-center {
  display: flex;
  align-items: center;
  justify-content: center;
  height: 100%;
  min-width: 0;
}

.nav-right {
  justify-self: end;
}

.nav-logout-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
}

.nav-logout-btn__icon {
  display: none;
  font-size: 20px;
}

/* Titulo permanente de la app. El header del ERP es oscuro en ambos
   temas (--surface-nav), asi que el texto usa --nav-text fijo. */
.nav-app-title {
  display: block;
  color: var(--nav-text);
  font-family: var(--font-sans);
  font-size: var(--text-md);
  font-weight: var(--weight-bold);
  letter-spacing: var(--tracking-wide);
  line-height: var(--leading-tight);
  text-align: center;
  white-space: nowrap;
}

/* ── FORMULARIOS: .form-input del ERP sobre widgets de Django ──── */
.form-group input:not([type="radio"]):not([type="checkbox"]):not([type="file"]):not([type="submit"]),
.form-group select,
.form-group textarea {
  width: 100%;
  padding: 0.625rem var(--space-4);
  border-radius: var(--radius-md);
  border: 1px solid var(--border-strong);
  background: var(--surface-base);
  color: var(--text-primary);
  font-family: var(--font-sans);
  font-size: var(--text-base);
  line-height: var(--leading-normal);
  outline: none;
}

.form-group select {
  appearance: none;
  padding-right: var(--space-10);
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='20' height='20' viewBox='0 0 24 24' fill='%23868e96'%3E%3Cpath d='M7 10l5 5 5-5z'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right var(--space-3) center;
}

.form-group input::placeholder,
.form-group textarea::placeholder {
  color: var(--text-tertiary);
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  border-color: var(--color-primary-500);
  box-shadow: var(--focus-ring);
}

.dark-mode-active .form-group input:not([type="radio"]):not([type="checkbox"]):not([type="file"]):not([type="submit"]),
.dark-mode-active .form-group select,
.dark-mode-active .form-group textarea {
  background-color: var(--surface-sunken);
  border-color: var(--border-default);
  color: var(--text-primary);
}

.dark-mode-active .form-group input:focus,
.dark-mode-active .form-group select:focus,
.dark-mode-active .form-group textarea:focus {
  border-color: var(--color-secondary-500);
}

.password-wrapper {
  position: relative;
}

.password-wrapper input {
  padding-right: var(--space-12) !important;
}

.password-toggle {
  position: absolute;
  top: 50%;
  right: var(--space-2);
  transform: translateY(-50%);
  display: flex;
  align-items: center;
  justify-content: center;
  width: 36px;
  height: 36px;
  border-radius: var(--radius-md);
  color: var(--text-tertiary);
}

.password-toggle:hover {
  color: var(--color-primary-500);
  background: var(--hover-overlay);
}

.password-toggle:focus-visible {
  outline: none;
  box-shadow: var(--focus-ring);
}

.dark-mode-active .password-toggle:hover {
  color: var(--color-secondary-400);
}

.form-grid-2 {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0 var(--space-6);
}

.form-alert {
  margin-bottom: var(--space-5);
  padding: var(--space-3) var(--space-4);
  border-radius: var(--radius-md);
  font-size: var(--text-sm);
}

.form-alert--error {
  border: 1px solid var(--color-error);
  background: var(--color-error-light);
}

.form-alert--error p {
  color: var(--color-error);
  margin: 0;
}

.form-actions {
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
  margin-top: var(--space-6);
}

/* ── LOGIN ────────────────────────────────────────────────────── */
.login-form {
  margin-top: var(--space-2);
}

.login-form .btn-primary {
  min-height: 46px;
  margin-top: var(--space-2);
}

.login-card__security-note .material-symbols-outlined {
  font-size: 1.2rem;
  color: var(--color-secondary-600);
}

/* ── DASHBOARD ────────────────────────────────────────────────── */
/* Banner de bienvenida: mismas reglas que .welcome-banner-* del App.css
   del ERP, centrado al ancho de la grilla de tarjetas. */
.welcome-banner-container,
.cards-section {
  max-width: 980px;
  margin-left: auto;
  margin-right: auto;
}

.welcome-banner-container {
  margin-bottom: var(--space-8);
}

.welcome-banner-card {
  display: flex;
  justify-content: center;
  align-items: center;
  gap: var(--space-6);
  background: var(--surface-base);
  padding: var(--space-6) var(--space-8);
  border-radius: var(--radius-3xl);
  box-shadow: var(--shadow-md);
  overflow: hidden;
  border: 1px solid var(--border-subtle);
}

.dark-mode-active .welcome-banner-card {
  background: var(--surface-raised);
  border-color: var(--border-subtle);
}

.cards-section .modern-grid {
  grid-template-columns: repeat(auto-fit, minmax(260px, 300px));
  justify-content: center;
}

.welcome-avatar {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 5rem;
  height: 5rem;
  flex-shrink: 0;
  border-radius: var(--radius-xl);
  background: linear-gradient(135deg, var(--color-primary-500), var(--color-primary-700));
  color: var(--color-neutral-0);
  font-size: var(--text-3xl);
  font-weight: var(--weight-bold);
  box-shadow: var(--shadow-md);
}

.welcome-title {
  font-size: var(--text-2xl);
  margin: 0;
}

.dark-mode-active .welcome-title {
  color: var(--color-secondary-500);
}

.welcome-date {
  margin: var(--space-1) 0 0;
  font-size: var(--text-sm);
}

.welcome-time {
  color: var(--color-secondary-500);
  font-weight: var(--weight-bold);
}

.welcome-purpose {
  margin-top: var(--space-4);
  font-size: var(--text-sm);
  font-style: italic;
  line-height: var(--leading-relaxed);
}

/* ── CONSULTA ─────────────────────────────────────────────────── */
.consulta-form {
  max-width: none;
  padding: var(--space-8);
}

.resultado-card {
  margin-top: var(--space-8);
}

.veredicto-header {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-3);
  padding-bottom: var(--space-5);
  margin-bottom: var(--space-5);
  border-bottom: 1px solid var(--border-subtle);
  text-align: center;
}

.veredicto-icono {
  font-size: 2.25rem;
}

.veredicto-titulo {
  margin: 0;
  font-size: var(--text-2xl);
  font-weight: var(--weight-extrabold);
  letter-spacing: var(--tracking-wide);
  color: inherit;
}

.veredicto-header.apto     { color: var(--color-secondary-700); }
.veredicto-header.no-apto  { color: var(--color-error); }
.veredicto-header.contrato { color: var(--color-primary-500); }

.dark-mode-active .veredicto-header.apto     { color: var(--color-secondary-400); }
.dark-mode-active .veredicto-header.no-apto  { color: #f87171; }
.dark-mode-active .veredicto-header.contrato { color: var(--color-primary-200); }

.contadores-consulta {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: center;
  gap: var(--space-3);
  margin-bottom: var(--space-6);
}

.contador-chip {
  padding: var(--space-2) var(--space-3);
  text-transform: none;
  letter-spacing: 0;
  font-weight: var(--weight-semibold);
}

.contador-chip strong {
  color: var(--text-primary);
  font-size: var(--text-sm);
}

.aviso-card,
.estado-contrato {
  margin-bottom: var(--space-5);
}

.aviso-card {
  border-left-color: var(--color-secondary-500);
}

.aviso-card__head {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  margin-bottom: var(--space-4);
}

.aviso-card__icon {
  color: var(--color-secondary-600);
}

.aviso-card__title {
  margin: 0;
  font-size: var(--text-md);
  color: var(--color-secondary-700);
}

.dark-mode-active .aviso-card__title {
  color: var(--color-secondary-400);
}

.aviso-card__datos {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-6);
  margin-bottom: var(--space-4);
}

.aviso-card__datos dt {
  font-size: var(--text-xs);
  font-weight: var(--weight-bold);
  text-transform: uppercase;
  letter-spacing: var(--tracking-wider);
  color: var(--text-tertiary);
  margin-bottom: var(--space-1);
}

.aviso-card__datos dd {
  margin: 0;
  font-size: var(--text-sm);
  font-weight: var(--weight-semibold);
  color: var(--text-primary);
}

.aviso-fenalco {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: var(--space-3);
  padding: var(--space-3) var(--space-4);
  border-radius: var(--radius-md);
  font-size: var(--text-sm);
  color: var(--text-primary);
}

.aviso-fenalco--ok {
  background: var(--color-success-light);
  border: 1px solid rgba(221, 156, 56, 0.25);
}

.aviso-fenalco--ok > .material-symbols-outlined {
  color: var(--color-secondary-600);
}

.aviso-fenalco--pendiente {
  background: var(--surface-sunken);
  border: 1px dashed var(--border-strong);
}

.aviso-fenalco--pendiente > .material-symbols-outlined {
  color: var(--text-tertiary);
}

.estado-contrato {
  display: flex;
  align-items: center;
  gap: var(--space-4);
}

.estado-contrato > .material-symbols-outlined {
  font-size: 1.75rem;
}

.estado-contrato strong {
  display: block;
  color: var(--text-primary);
}

.estado-contrato p {
  margin: 0;
  font-size: var(--text-sm);
}

.estado-contrato--naranja { border-left-color: var(--color-secondary-500); }
.estado-contrato--naranja > .material-symbols-outlined { color: var(--color-secondary-600); }
.estado-contrato--rojo { border-left-color: var(--color-error); }
.estado-contrato--rojo > .material-symbols-outlined { color: var(--color-error); }

/* Tarjetas por fuente de datos (Wispro / Integrator / Fenalco) */
.fuentes-grid {
  display: grid;
  gap: var(--space-4);
  margin-bottom: var(--space-6);
}

.fuentes-grid--compact {
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: var(--space-3);
  margin: var(--space-4) 0 0;
}

.fuente-card {
  background: var(--surface-card);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-xs);
  overflow: hidden;
}

.fuente-card__header {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  padding: var(--space-3) var(--space-5);
  font-size: var(--text-sm);
}

.fuente-card__header h3 {
  margin: 0;
  font-size: var(--text-sm);
  font-weight: var(--weight-bold);
  text-transform: uppercase;
  letter-spacing: var(--tracking-wider);
  color: inherit;
}

.fuente-card--wispro .fuente-card__header     { background: var(--color-primary-50);   color: var(--color-primary-600); }
.fuente-card--integrator .fuente-card__header { background: var(--color-error-light);  color: #b91c1c; }
.fuente-card--fenalco .fuente-card__header    { background: var(--color-secondary-50); color: var(--color-secondary-700); }

.dark-mode-active .fuente-card--wispro .fuente-card__header     { color: var(--color-primary-200); }
.dark-mode-active .fuente-card--integrator .fuente-card__header { color: #f87171; }
.dark-mode-active .fuente-card--fenalco .fuente-card__header    { background: rgba(221, 156, 56, 0.12); color: var(--color-secondary-400); }

.fuente-card__body {
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
  padding: var(--space-4) var(--space-5);
}

.fuentes-grid--compact .fuente-card__header,
.fuentes-grid--compact .fuente-card__body {
  padding: var(--space-2) var(--space-3);
}

.fuente-card__nombre {
  margin: 0;
  font-size: var(--text-sm);
  font-weight: var(--weight-semibold);
  color: var(--text-primary);
}

.fuente-subtitulo {
  margin: var(--space-2) 0 0;
  font-size: var(--text-xs);
  font-weight: var(--weight-bold);
  text-transform: uppercase;
  letter-spacing: var(--tracking-wider);
  color: var(--color-secondary-700);
}

.fuente-subtitulo--rojo {
  color: var(--color-error);
}

.fuente-subtitulo--alerta {
  display: flex;
  align-items: center;
  gap: var(--space-1);
  color: var(--color-warning);
}

.aviso-servicio {
  display: flex;
  align-items: center;
  gap: var(--space-4);
  margin-bottom: var(--space-6);
  border-left-color: var(--color-error);
}

.aviso-servicio > .material-symbols-outlined {
  font-size: 1.75rem;
  color: var(--color-error);
}

.aviso-servicio strong {
  display: block;
  color: var(--text-primary);
}

.aviso-servicio p {
  margin: 0;
  font-size: var(--text-sm);
}

.fuente-item,
.fuente-total {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-2);
  padding: var(--space-2) 0;
  border-bottom: 1px dashed var(--border-default);
  font-size: var(--text-sm);
  color: var(--text-primary);
}

.fuente-item:last-child {
  border-bottom: none;
}

.fuente-total {
  font-weight: var(--weight-semibold);
  border-bottom-style: solid;
}

.fuente-item__meta {
  flex-basis: 100%;
  font-size: var(--text-xs);
  color: var(--text-tertiary);
}

.fuente-vacio {
  margin: 0;
  font-size: var(--text-sm);
  font-style: italic;
  color: var(--text-tertiary);
}

.monto {
  font-weight: var(--weight-bold);
}

.monto--rojo    { color: var(--color-error); }
.monto--naranja { color: var(--color-secondary-700); }

.dark-mode-active .monto--rojo    { color: #f87171; }
.dark-mode-active .monto--naranja { color: var(--color-secondary-400); }

.resultado-acciones {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-3);
  padding-top: var(--space-5);
  border-top: 1px solid var(--border-subtle);
}

/* ── PAGINAS DE ERROR (403 / 404 / 500) ───────────────────────── */
.error-card {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--space-2);
  margin-top: var(--space-8);
  padding: var(--space-12) var(--space-8);
  text-align: center;
}

.error-card__icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 72px;
  height: 72px;
  margin-bottom: var(--space-3);
  border-radius: var(--radius-full);
  background: var(--color-primary-50);
  color: var(--color-primary-500);
  font-size: 36px;
}

.dark-mode-active .error-card__icon {
  color: var(--color-secondary-400);
}

.error-card p {
  max-width: 28rem;
  margin-bottom: var(--space-6);
}

/* ── HISTORIAL ────────────────────────────────────────────────── */
.timeline {
  position: relative;
  padding-left: var(--space-8);
}

.timeline::before {
  content: "";
  position: absolute;
  top: var(--space-2);
  bottom: var(--space-2);
  left: 11px;
  width: 2px;
  background: var(--border-default);
}

.timeline-item {
  position: relative;
  margin-bottom: var(--space-5);
}

.timeline-dot {
  position: absolute;
  top: var(--space-5);
  left: calc(-1 * var(--space-8) + 5px);
  width: 14px;
  height: 14px;
  border-radius: var(--radius-full);
  border: 3px solid var(--surface-page);
  background: var(--color-primary-500);
  box-shadow: 0 0 0 1px var(--border-default);
}

.timeline-item--fenalco .timeline-dot {
  background: var(--color-secondary-500);
}

.timeline-card__head {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: var(--space-2) var(--space-4);
  margin-bottom: var(--space-3);
}

.timeline-meta {
  display: inline-flex;
  align-items: center;
  gap: var(--space-1);
  font-size: var(--text-xs);
  color: var(--text-secondary);
}

.timeline-card__resumen {
  font-size: var(--text-sm);
  margin-bottom: 0;
}

.timeline-card__detalle {
  margin-top: var(--space-4);
  padding-top: var(--space-4);
  border-top: 1px solid var(--border-subtle);
}

.empty-state {
  display: flex;
  align-items: center;
  gap: var(--space-3);
}

.empty-state .material-symbols-outlined {
  color: var(--color-primary-500);
}

/* ── GESTION DE USUARIOS ──────────────────────────────────────── */
.users-layout {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 380px;
  gap: var(--space-7);
  align-items: start;
}

.user-cell {
  display: flex;
  align-items: center;
  gap: var(--space-3);
}

.user-avatar {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 34px;
  height: 34px;
  flex-shrink: 0;
  border-radius: var(--radius-full);
  background: var(--color-primary-500);
  color: var(--color-neutral-0);
  font-size: var(--text-sm);
  font-weight: var(--weight-bold);
}

.user-cell__name {
  font-weight: var(--weight-semibold);
}

.password-mask {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  color: var(--text-tertiary);
  letter-spacing: var(--tracking-wider);
}

.table-actions {
  display: flex;
  gap: var(--space-2);
}

.icon-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 34px;
  height: 34px;
  border-radius: var(--radius-md);
  border: 1px solid var(--border-default);
  color: var(--text-secondary);
  background: transparent;
}

.icon-btn .material-symbols-outlined {
  font-size: 20px;
}

a.icon-btn:hover:not(.cta-button) {
  text-decoration: none;
}

.icon-btn:hover {
  color: var(--color-primary-500);
  border-color: var(--color-primary-500);
  background: var(--color-primary-50);
}

.icon-btn--danger:hover {
  color: var(--color-error);
  border-color: var(--color-error);
  background: var(--color-error-light);
}

.icon-btn:focus-visible {
  outline: none;
  box-shadow: var(--focus-ring);
}

.dark-mode-active .icon-btn:hover {
  color: var(--color-secondary-400);
  border-color: var(--color-secondary-500);
}

.dark-mode-active .icon-btn--danger:hover {
  color: #f87171;
  border-color: #f87171;
}

.table-empty {
  text-align: center;
  color: var(--text-tertiary) !important;
  padding: var(--space-10) !important;
}

.users-form {
  max-width: none;
  padding: var(--space-8);
  position: sticky;
  top: calc(60px + var(--space-6));
}

.form-card-header {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  margin-bottom: var(--space-6);
}

.form-card-header__icon {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 42px;
  height: 42px;
  border-radius: var(--radius-full);
  background: var(--color-primary-50);
  color: var(--color-primary-500);
}

.dark-mode-active .form-card-header__icon {
  background: rgba(221, 156, 56, 0.12);
  color: var(--color-secondary-400);
}

.form-card-header__title {
  margin: 0;
  font-size: var(--text-xl);
}

/* ── MODALES (sobre .modal-overlay / .modal-content del ERP) ──── */
#loading-overlay .modal-content,
#upload-overlay .modal-content {
  max-width: 320px;
}

.modal-loading-text {
  margin: 0;
  font-size: var(--text-sm);
  font-weight: var(--weight-semibold);
  text-align: center;
}

.modal-confirm {
  text-align: center;
}

.modal-confirm__icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 64px;
  height: 64px;
  margin-bottom: var(--space-4);
  border-radius: var(--radius-full);
  font-size: 32px;
}

.modal-confirm__icon--danger {
  background: var(--color-error-light);
  color: var(--color-error);
}

.modal-confirm__icon--success {
  background: var(--color-success-light);
  color: var(--color-secondary-600);
}

.modal-confirm__title {
  font-size: var(--text-xl);
  font-weight: var(--weight-bold);
  margin-bottom: var(--space-3);
}

.modal-confirm p {
  margin-top: var(--space-3);
}

.modal-actions {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: var(--space-3);
  margin-top: var(--space-8);
}

.stats-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(110px, 1fr));
  gap: var(--space-3);
  margin: var(--space-5) 0;
}

.stat-tile {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--space-1);
  padding: var(--space-4);
  border-radius: var(--radius-lg);
  border: 1px solid var(--border-subtle);
  background: var(--surface-sunken);
}

.stat-tile__value {
  font-size: var(--text-3xl);
  font-weight: var(--weight-extrabold);
  line-height: 1;
  color: var(--color-primary-500);
}

.dark-mode-active .stat-tile__value {
  color: var(--color-secondary-400);
}

.stat-tile__label {
  font-size: var(--text-xs);
  font-weight: var(--weight-bold);
  text-transform: uppercase;
  letter-spacing: var(--tracking-wider);
  color: var(--text-tertiary);
}

.not-found {
  max-height: 150px;
  overflow-y: auto;
  padding: var(--space-4);
  border-radius: var(--radius-md);
  background: var(--surface-sunken);
  text-align: left;
}

.not-found h4 {
  font-size: var(--text-sm);
  color: var(--color-error);
  margin-bottom: var(--space-2);
}

.not-found p {
  margin: 0;
  font-size: var(--text-sm);
  word-break: break-all;
}

/* ── CARGA DE ARCHIVOS ────────────────────────────────────────── */
.upload-layout {
  display: grid;
  grid-template-columns: minmax(0, 1.4fr) minmax(0, 1fr);
  gap: var(--space-7);
  align-items: start;
}

.upload-form-card {
  max-width: none;
  padding: var(--space-8);
}

.upload-form .form-section-title:first-child {
  margin-top: 0;
}

.action-options {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-3);
}

.action-option {
  position: relative;
  display: flex;
  align-items: center;
  gap: var(--space-3);
  padding: var(--space-4);
  border: 1px solid var(--border-default);
  border-radius: var(--radius-lg);
  background: var(--surface-base);
  cursor: pointer;
  transition: border-color var(--transition-fast), background-color var(--transition-fast), box-shadow var(--transition-fast);
}

.action-option input {
  position: absolute;
  opacity: 0;
  pointer-events: none;
}

.action-option:hover {
  border-color: var(--border-strong);
}

.action-option:has(input:checked) {
  border-color: var(--color-primary-500);
  background: var(--color-primary-50);
  box-shadow: 0 0 0 1px var(--color-primary-500);
}

.action-option:has(input:focus-visible) {
  box-shadow: var(--focus-ring);
}

.action-option__icon {
  color: var(--color-primary-500);
}

.action-option__text {
  display: flex;
  flex-direction: column;
  line-height: var(--leading-snug);
}

.action-option__text strong {
  font-size: var(--text-sm);
  color: var(--text-primary);
}

.action-option__text span {
  font-size: var(--text-xs);
  color: var(--text-secondary);
}

.dark-mode-active .action-option {
  background: var(--surface-sunken);
}

.dark-mode-active .action-option:has(input:checked) {
  border-color: var(--color-secondary-500);
  box-shadow: 0 0 0 1px var(--color-secondary-500);
}

.dark-mode-active .action-option__icon {
  color: var(--color-secondary-400);
}

.drop-zone {
  position: relative;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--space-2);
  padding: var(--space-8) var(--space-5);
  border: 2px dashed var(--border-strong);
  border-radius: var(--radius-xl);
  background: var(--surface-sunken);
  text-align: center;
  transition: border-color var(--transition-fast), background-color var(--transition-fast);
}

.drop-zone:hover {
  border-color: var(--color-primary-500);
}

.drop-zone input[type="file"] {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  opacity: 0;
  cursor: pointer;
}

.drop-zone__icon {
  font-size: 40px;
  color: var(--color-primary-500);
}

.drop-zone__label {
  margin: 0;
  font-weight: var(--weight-semibold);
  color: var(--text-primary);
}

.drop-zone__hint {
  font-size: var(--text-xs);
  color: var(--text-tertiary);
}

.drop-zone--selected {
  border-color: var(--color-secondary-500);
  background: var(--color-success-light);
}

.dark-mode-active .drop-zone__icon {
  color: var(--color-secondary-400);
}

.upload-form .btn-primary {
  margin-top: var(--space-6);
  min-height: 46px;
}

.upload-info {
  display: flex;
  flex-direction: column;
  gap: var(--space-4);
}

.upload-info .section-heading {
  margin-bottom: 0;
}

.requirement h4 {
  margin-bottom: var(--space-2);
}

.requirement p {
  font-size: var(--text-sm);
  margin-bottom: var(--space-2);
}

.requirement__list {
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
  margin: var(--space-2) 0;
}

.code-chip {
  display: inline-block;
  padding: 2px var(--space-2);
  border-radius: var(--radius-sm);
  border: 1px solid var(--border-subtle);
  background: var(--surface-sunken);
  color: var(--color-primary-700);
  font-size: var(--text-sm);
}

.dark-mode-active .code-chip {
  color: var(--color-primary-200);
}

/* ── RESPONSIVE ───────────────────────────────────────────────── */
/* Header: misma disposicion siempre; solo se compacta. */
@media (max-width: 1400px) {
  .nav-link {
    padding: 5px 10px;
  }
}

@media (max-width: 1200px) {
  .nav-link {
    padding: 4px 8px;
    font-size: 0.625rem;
  }

  .nav-app-title {
    font-size: var(--text-sm);
  }
}

@media (max-width: 1024px) {
  /* El ERP oculta .nav-links aqui; en esta app se mantienen visibles. */
  .nav-left .nav-links {
    display: flex;
  }
}

@media (max-width: 768px) {
  .main-header-inner {
    padding: 0 var(--space-3);
    gap: var(--space-2);
  }

  .nav-left,
  .nav-right {
    gap: var(--space-1);
  }

  .nav-logo img {
    height: 32px;
  }

  .nav-profile-info {
    display: none;
  }

  .nav-profile {
    padding: 2px;
  }

  .nav-app-title {
    font-size: var(--text-sm);
  }
}

@media (max-width: 640px) {
  /* El ERP cambia a otro header en movil; aqui se conserva el mismo. */
  .main-header-inner {
    display: grid;
  }

  .nav-logout-btn__text {
    display: none;
  }

  .nav-logout-btn__icon {
    display: inline-block;
  }

  .nav-logout-btn {
    padding: 6px;
  }

  .nav-logo img {
    height: 26px;
  }

  .nav-left .nav-links {
    margin-left: 0;
  }

  .nav-link {
    padding: 4px 6px;
  }

  .nav-back-btn,
  .nav-icon-btn {
    width: 34px;
    height: 34px;
  }

  .nav-profile-avatar {
    width: 30px;
    height: 30px;
  }
}

@media (max-width: 480px) {
  .main-header-inner {
    padding: 0 var(--space-2);
  }

  .nav-app-title {
    max-width: 6.5rem;
    font-size: 0.75rem;
    white-space: normal;
  }
}

@media (max-width: 1100px) {
  .users-layout {
    grid-template-columns: 1fr;
  }

  .users-form {
    position: static;
  }
}

@media (max-width: 900px) {
  .upload-layout {
    grid-template-columns: 1fr;
  }

  .fuentes-grid--compact {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 640px) {
  .form-grid-2,
  .action-options {
    grid-template-columns: 1fr;
  }

  .consulta-form,
  .users-form,
  .upload-form-card {
    padding: var(--space-6);
  }

  .welcome-banner-card {
    flex-direction: column;
    text-align: center;
    padding: var(--space-6);
  }

  .resultado-acciones > a {
    width: 100%;
  }
}