/* TCellApp — Componentes
   Versión 2.0 — Design System v2
   Requiere tokens.css cargado antes.

   Convención de clases: .tc-<componente>[--<variante>][.is-<estado>]
   Ejemplos: .tc-btn--primary · .tc-input.is-error · .tc-nav__item.is-active

   Regla de oro del color:
     Primary 500 → marca, gráficos, barras, puntos de leyenda (nunca texto ni iconos encima)
     Primary 700 → acción, links, sello de marca, texto sobre claro (AA)
     Primary 800 → hover de acción
   Una sola acción primaria por pantalla. */

/* ══════════════ ICONOS ══════════════ */

.tc-icon {
  width: var(--tc-icon-lg);
  height: var(--tc-icon-lg);
  flex: none;
  display: block;
}
/* Los símbolos del sprite no llevan fill/stroke propios: dependen de esta regla.
   Sin ella, cualquier icono usado fuera de un contenedor que la re-declare sale
   como bloque negro (fill por defecto del SVG). Cubre ambos usos documentados:
   svg.tc-icon con <use> directo y el span.tc-icon > svg que emite icons.js. */
svg.tc-icon,
.tc-icon svg {
  fill: none;
  stroke: currentColor;
  stroke-width: 1.5;
  stroke-linecap: round;
  stroke-linejoin: round;
}
.tc-icon svg { width: 100%; height: 100%; display: block; }
.tc-icon--sm { width: var(--tc-icon-sm); height: var(--tc-icon-sm); }  /* badges, celdas */
.tc-icon--md { width: var(--tc-icon-md); height: var(--tc-icon-md); }  /* botones, inputs */
.tc-icon--xl { width: var(--tc-icon-xl); height: var(--tc-icon-xl); }  /* vacíos, cabeceras */

/* Caja de icono: ≤36px usa radio de control, ≥40px usa radio de superficie */
.tc-icon-box {
  width: 32px; height: 32px;
  border-radius: var(--tc-radius-control);
  background: var(--tc-surface-sunken);
  color: var(--tc-text-strong);
  display: inline-flex; align-items: center; justify-content: center;
  flex: none;
}
.tc-icon-box--lg { width: 40px; height: 40px; border-radius: var(--tc-radius-surface); }
.tc-icon-box--primary { background: var(--tc-primary-soft); color: var(--tc-primary); }
.tc-icon-box--success { background: var(--tc-success-soft); color: var(--tc-success-strong); }
.tc-icon-box--warning { background: var(--tc-warning-soft); color: var(--tc-warning-strong); }
.tc-icon-box--danger  { background: var(--tc-danger-soft);  color: var(--tc-danger-strong); }

/* Sello de marca: SIEMPRE Primary 700 con icono claro (4,8:1) */
.tc-brand-mark {
  width: 40px; height: 40px;
  border-radius: var(--tc-radius-surface);
  background: var(--tc-primary-brand);
  color: var(--tc-neutral-0);
  display: inline-flex; align-items: center; justify-content: center;
  flex: none;
}
.tc-brand-mark--lg { width: 48px; height: 48px; }

/* ══════════════ BOTONES ══════════════ */

.tc-btn {
  height: var(--tc-control-md);
  padding: 0 var(--tc-space-16);
  border-radius: var(--tc-radius-control);
  border: 1px solid transparent;
  font-family: inherit;
  font-size: var(--tc-fs-body);
  font-weight: var(--tc-weight-500);
  line-height: 1;
  display: inline-flex; align-items: center; justify-content: center;
  gap: var(--tc-space-8);
  cursor: pointer;
  white-space: nowrap;
  transition: background var(--tc-duration-fast) var(--tc-ease-standard),
              border-color var(--tc-duration-fast) var(--tc-ease-standard);
}
.tc-btn--sm { height: var(--tc-control-sm); padding: 0 var(--tc-space-12); font-size: var(--tc-fs-sm); }
.tc-btn--lg { height: var(--tc-control-lg); padding: 0 var(--tc-space-20); font-size: 15px; }
.tc-btn--block { width: 100%; }
.tc-btn--icon { width: var(--tc-control-md); padding: 0; }
.tc-btn--icon.tc-btn--sm { width: var(--tc-control-sm); }

.tc-btn--primary {
  background: var(--tc-primary);
  border-color: var(--tc-primary);
  color: var(--tc-on-primary);
}
.tc-btn--primary:hover { background: var(--tc-primary-hover); border-color: var(--tc-primary-hover); }
.tc-btn--primary:active { background: var(--tc-primary-active); border-color: var(--tc-primary-active); }

.tc-btn--secondary {
  background: var(--tc-surface);
  border-color: var(--tc-border-strong);
  color: var(--tc-text);
}
.tc-btn--secondary:hover { background: var(--tc-surface-soft); }

.tc-btn--ghost { background: transparent; color: var(--tc-primary); }
.tc-btn--ghost:hover { background: var(--tc-primary-soft); }

.tc-btn--danger {
  background: var(--tc-danger);
  border-color: var(--tc-danger);
  color: var(--tc-text-inverse);
}
.tc-btn--danger:hover { background: var(--tc-danger-strong); border-color: var(--tc-danger-strong); }

.tc-btn--danger-ghost { background: transparent; color: var(--tc-danger-strong); }
.tc-btn--danger-ghost:hover { background: var(--tc-danger-soft); }

.tc-btn--success {
  background: var(--tc-success);
  border-color: var(--tc-success);
  color: var(--tc-text-inverse);
}
.tc-btn--success:hover { background: var(--tc-success-strong); border-color: var(--tc-success-strong); }

.tc-btn:disabled, .tc-btn.is-disabled {
  background: var(--tc-disabled-bg);
  border-color: var(--tc-disabled-border);
  color: var(--tc-disabled-text);
  cursor: not-allowed;
}
.tc-btn.is-loading { pointer-events: none; }
.tc-btn.is-loading::before {
  content: "";
  width: 14px; height: 14px;
  border-radius: var(--tc-radius-full);
  border: 2px solid currentColor;
  border-top-color: transparent;
  opacity: 0.6;
  animation: tc-spin 700ms linear infinite;
}
@keyframes tc-spin { to { transform: rotate(360deg); } }

/* Split: dos botones adyacentes, el segundo solo con chevron */
.tc-btn-split { display: inline-flex; }
.tc-btn-split > .tc-btn:first-child { border-radius: var(--tc-radius-control) 0 0 var(--tc-radius-control); }
.tc-btn-split > .tc-btn:last-child {
  border-radius: 0 var(--tc-radius-control) var(--tc-radius-control) 0;
  width: 36px; padding: 0;
  border-left-color: rgba(252, 252, 253, 0.28);
}

/* ══════════════ CAMPOS ══════════════ */

.tc-field { display: flex; flex-direction: column; gap: var(--tc-space-8); }
.tc-label {
  font-size: var(--tc-fs-sm);
  font-weight: var(--tc-weight-500);
  color: var(--tc-text-strong);
}
.tc-label--required::after { content: " *"; color: var(--tc-danger-strong); }
.tc-help { font-size: var(--tc-fs-sm); color: var(--tc-text-muted); line-height: 1.5; }
.tc-error {
  font-size: var(--tc-fs-sm);
  color: var(--tc-danger-strong);
  line-height: 1.5;
  display: flex; align-items: flex-start; gap: var(--tc-space-8);
}

.tc-input, .tc-select, .tc-textarea {
  height: var(--tc-control-md);
  padding: 0 var(--tc-space-12);
  border: 1px solid var(--tc-border-strong);
  border-radius: var(--tc-radius-control);
  background: var(--tc-surface);
  color: var(--tc-text);
  font-family: inherit;
  font-size: var(--tc-fs-body);
  width: 100%;
  transition: border-color var(--tc-duration-fast) var(--tc-ease-standard);
}
.tc-textarea { height: auto; min-height: 88px; padding: var(--tc-space-12); line-height: var(--tc-lh-body); resize: vertical; }
.tc-input--numeric { font-family: var(--tc-font-mono); }
.tc-input:hover, .tc-select:hover { border-color: var(--tc-neutral-400); }
.tc-input.is-error, .tc-select.is-error, .tc-textarea.is-error { border-color: var(--tc-danger); }
.tc-input:disabled, .tc-select:disabled, .tc-textarea:disabled {
  background: var(--tc-disabled-bg);
  border-color: var(--tc-disabled-border);
  color: var(--tc-disabled-text);
  cursor: not-allowed;
}
.tc-input::placeholder, .tc-textarea::placeholder { color: var(--tc-text-decor); }

/* Campo con icono o adorno al inicio/final */
.tc-input-group { position: relative; display: flex; align-items: center; }
.tc-input-group > .tc-icon:first-child {
  position: absolute; left: var(--tc-space-12);
  color: var(--tc-text-muted); pointer-events: none;
}
.tc-input-group > .tc-icon:first-child ~ .tc-input { padding-left: 40px; }

.tc-search { max-width: 420px; }

/* Selección */
.tc-checkbox, .tc-radio {
  width: 18px; height: 18px;
  border: 1px solid var(--tc-border-strong);
  background: var(--tc-surface);
  flex: none;
  display: inline-flex; align-items: center; justify-content: center;
  cursor: pointer;
}
.tc-checkbox { border-radius: var(--tc-radius-badge); }
.tc-radio { border-radius: var(--tc-radius-full); }
.tc-checkbox.is-checked, .tc-checkbox.is-indeterminate {
  background: var(--tc-primary);
  border-color: var(--tc-primary);
  color: var(--tc-text-inverse);
}
.tc-radio.is-checked { border: 5px solid var(--tc-primary); }

.tc-switch {
  width: 36px; height: 20px;
  border-radius: var(--tc-radius-full);
  background: var(--tc-border-strong);
  padding: 2px;
  display: inline-flex; align-items: center;
  cursor: pointer;
  transition: background var(--tc-duration-fast) var(--tc-ease-standard);
}
.tc-switch::after {
  content: "";
  width: 16px; height: 16px;
  border-radius: var(--tc-radius-full);
  background: var(--tc-surface);
  transition: transform var(--tc-duration-fast) var(--tc-ease-standard);
}
.tc-switch.is-on { background: var(--tc-primary); }
.tc-switch.is-on::after { transform: translateX(16px); }

/* ══════════════ SUPERFICIES ══════════════ */

.tc-card {
  background: var(--tc-surface);
  border: 1px solid var(--tc-border);
  border-radius: var(--tc-radius-surface);
  box-shadow: var(--tc-shadow-card);
  padding: var(--tc-space-20);
  display: flex; flex-direction: column;
  gap: var(--tc-space-12);
}
.tc-card--flush { padding: 0; overflow: hidden; }
.tc-card--interactive { transition: border-color var(--tc-duration-fast) var(--tc-ease-standard); cursor: pointer; }
.tc-card--interactive:hover { border-color: var(--tc-primary-200); }

.tc-card__header {
  height: var(--tc-table-toolbar);
  padding: 0 var(--tc-space-24);
  border-bottom: 1px solid var(--tc-border);
  display: flex; align-items: center; gap: var(--tc-space-12);
}
.tc-card__title { font-size: var(--tc-fs-h3); font-weight: var(--tc-weight-600); }
.tc-card__footer {
  padding: var(--tc-space-16) var(--tc-space-20);
  border-top: 1px solid var(--tc-border);
  background: var(--tc-surface-soft);
  display: flex; gap: var(--tc-space-8);
}

/* KPI */
.tc-kpi__label { font-size: var(--tc-fs-sm); font-weight: var(--tc-weight-500); color: var(--tc-text-strong); }
.tc-kpi__value {
  font-family: var(--tc-font-mono);
  font-size: var(--tc-fs-kpi);
  font-weight: var(--tc-weight-500);
  letter-spacing: var(--tc-tracking-title);
}
.tc-kpi__note { font-size: var(--tc-fs-sm); color: var(--tc-text-muted); line-height: 1.5; }

/* ══════════════ BADGES Y TAGS ══════════════ */

.tc-badge {
  height: 24px;
  padding: 0 var(--tc-space-8);
  border-radius: var(--tc-radius-control);
  border: 1px solid var(--tc-border);
  background: var(--tc-surface-sunken);
  color: var(--tc-text-muted);
  font-size: var(--tc-fs-overline);
  font-weight: var(--tc-weight-500);
  display: inline-flex; align-items: center; gap: var(--tc-space-8);
  white-space: nowrap;
}
/* Un solo punto en todo el sistema: círculo de 6px. Sin variantes de forma. */
.tc-badge__dot { width: 6px; height: 6px; border-radius: var(--tc-radius-full); flex: none; }

.tc-badge--primary { background: var(--tc-primary-soft); border-color: var(--tc-primary-200); color: var(--tc-primary); }
.tc-badge--primary .tc-badge__dot { background: var(--tc-primary-500); }
.tc-badge--success { background: var(--tc-success-soft); border-color: var(--tc-success-border); color: var(--tc-success-strong); }
.tc-badge--success .tc-badge__dot { background: var(--tc-success); }
.tc-badge--warning { background: var(--tc-warning-soft); border-color: var(--tc-warning-border); color: var(--tc-warning-strong); }
.tc-badge--warning .tc-badge__dot { background: var(--tc-warning); }
.tc-badge--danger { background: var(--tc-danger-soft); border-color: var(--tc-danger-border); color: var(--tc-danger-strong); }
.tc-badge--danger .tc-badge__dot { background: var(--tc-danger); }

/* Contador de notificación */
.tc-count {
  height: 20px; min-width: 20px;
  padding: 0 6px;
  border-radius: var(--tc-radius-full);
  background: var(--tc-surface-sunken);
  color: var(--tc-text-muted);
  font-family: var(--tc-font-mono);
  font-size: var(--tc-fs-overline);
  display: inline-flex; align-items: center; justify-content: center;
}
.tc-count--danger { background: var(--tc-danger-soft); color: var(--tc-danger-strong); }

.tc-avatar {
  width: 32px; height: 32px;
  border-radius: var(--tc-radius-full);
  background: var(--tc-primary-soft);
  color: var(--tc-primary);
  font-size: var(--tc-fs-overline);
  font-weight: var(--tc-weight-500);
  display: inline-flex; align-items: center; justify-content: center;
  flex: none;
}
.tc-avatar--sm { width: 24px; height: 24px; }

/* Miniatura de producto o repuesto.
   Mientras no haya foto cargada muestra el rayado y el icono de la categoría. */
.tc-thumb {
  border: 1px solid var(--tc-border);
  border-radius: var(--tc-radius-control);
  background: var(--tc-surface-soft) repeating-linear-gradient(135deg, var(--tc-neutral-50) 0 6px, var(--tc-surface-soft) 6px 12px);
  color: var(--tc-text-decor);
  display: flex; align-items: center; justify-content: center;
  flex: none;
  overflow: hidden;
}
.tc-thumb > img { width: 100%; height: 100%; object-fit: cover; }
.tc-thumb--sm { width: 40px; height: 40px; }   /* fila de carrito, fila de tabla */
/* Producto: siempre cuadrado, para que la foto se lea igual en toda la app */
.tc-thumb--card { width: 100%; aspect-ratio: 4 / 3; }   /* tarjeta de producto en POS: ancho completo, grilla de 5 */
.tc-thumb--detail { width: 200px; height: 200px; border-radius: var(--tc-radius-surface); }  /* ficha */

/* ══════════════ TABLA ══════════════ */

.tc-table { width: 100%; border-collapse: collapse; }
.tc-table thead th {
  height: var(--tc-table-head);
  padding: 0 var(--tc-space-16);
  background: var(--tc-surface-soft);
  border-bottom: 1px solid var(--tc-border);
  font-family: var(--tc-font-mono);
  font-size: var(--tc-fs-overline);
  font-weight: var(--tc-weight-400);
  letter-spacing: 0.06em;
  color: var(--tc-text-muted);
  text-align: left;
  text-transform: uppercase;
  white-space: nowrap;
}
.tc-table tbody td {
  height: var(--tc-row);
  padding: 0 var(--tc-space-16);
  border-bottom: 1px solid var(--tc-surface-sunken);
  font-size: var(--tc-fs-body);
  vertical-align: middle;
}
.tc-table tbody tr { transition: background var(--tc-duration-fast) var(--tc-ease-standard); }
.tc-table tbody tr:hover { background: var(--tc-surface-soft); }
.tc-table tbody tr.is-selected { background: var(--tc-primary-soft); }
.tc-table__num { font-family: var(--tc-font-mono); text-align: right; }
.tc-table__code { font-family: var(--tc-font-mono); color: var(--tc-primary); }
.tc-table__sort { cursor: pointer; color: var(--tc-text); display: inline-flex; align-items: center; gap: 4px; }

.tc-table-toolbar {
  height: var(--tc-table-toolbar);
  padding: 0 var(--tc-space-24);
  border-bottom: 1px solid var(--tc-border);
  display: flex; align-items: center; gap: var(--tc-space-12);
}
.tc-table-toolbar--bulk { background: var(--tc-primary-soft); }

/* Vista en tarjetas para móvil: la tabla se oculta bajo 768px */
@media (max-width: 767px) {
  .tc-table-wrap { display: none; }
  .tc-card-list { display: flex; flex-direction: column; gap: var(--tc-space-12); }
}
@media (min-width: 768px) {
  .tc-card-list { display: none; }
}

/* ══════════════ NAVEGACIÓN ══════════════ */

.tc-sidebar {
  width: var(--tc-sidebar);
  flex: none;
  background: var(--tc-surface);
  border-right: 1px solid var(--tc-border);
  display: flex; flex-direction: column;
}
.tc-sidebar.is-collapsed { width: var(--tc-sidebar-collapsed); }

.tc-nav__group-label {
  padding: var(--tc-space-16) var(--tc-space-16) var(--tc-space-8);
  font-family: var(--tc-font-mono);
  font-size: var(--tc-fs-overline);
  letter-spacing: var(--tc-tracking-overline);
  color: var(--tc-text-muted);
}
.tc-nav__item {
  height: var(--tc-nav-item);
  padding: 0 var(--tc-space-12);
  border-radius: var(--tc-radius-control);
  display: flex; align-items: center; gap: var(--tc-space-12);
  font-size: var(--tc-fs-body);
  color: var(--tc-text-strong);
  transition: background var(--tc-duration-fast) var(--tc-ease-standard);
}
.tc-nav__item:hover { background: var(--tc-surface-sunken); }
.tc-nav__item.is-active {
  background: var(--tc-primary-soft);
  color: var(--tc-primary);
  font-weight: var(--tc-weight-500);
}
.tc-nav__item.is-active .tc-icon { color: var(--tc-primary); }
@media (max-width: 1023px) {
  .tc-nav__item { height: var(--tc-touch-min); }
}

.tc-topbar {
  height: var(--tc-topbar);
  padding: 0 var(--tc-space-24);
  background: var(--tc-surface);
  border-bottom: 1px solid var(--tc-border);
  display: flex; align-items: center; gap: var(--tc-space-16);
}

.tc-breadcrumb { display: flex; align-items: center; gap: var(--tc-space-8); font-size: var(--tc-fs-sm); color: var(--tc-text-muted); }
.tc-breadcrumb__sep { color: var(--tc-text-decor); }
.tc-breadcrumb__current { color: var(--tc-text); font-weight: var(--tc-weight-500); }

.tc-tabs { display: flex; gap: 2px; border-bottom: 1px solid var(--tc-border); }
.tc-tab {
  height: var(--tc-control-md);
  padding: 0 var(--tc-space-16);
  display: inline-flex; align-items: center;
  font-size: var(--tc-fs-body);
  color: var(--tc-text-muted);
  border-bottom: 2px solid transparent;
  margin-bottom: -1px;
  cursor: pointer;
  transition: color var(--tc-duration-fast) var(--tc-ease-standard);
}
.tc-tab.is-active { color: var(--tc-primary); font-weight: var(--tc-weight-500); border-bottom-color: var(--tc-primary-500); }

.tc-tabbar {  /* barra inferior en móvil */
  height: 64px;
  background: var(--tc-surface);
  border-top: 1px solid var(--tc-border);
  display: flex; align-items: center; justify-content: space-around;
  padding: 0 var(--tc-space-8);
}
.tc-tabbar__item {
  min-width: var(--tc-touch-min);
  display: flex; flex-direction: column; align-items: center; gap: 4px;
  font-size: var(--tc-fs-overline);
  color: var(--tc-text-muted);
}
.tc-tabbar__item.is-active { color: var(--tc-primary); font-weight: var(--tc-weight-500); }

/* ══════════════ CAPAS FLOTANTES ══════════════ */

.tc-scrim {
  position: fixed; inset: 0;
  background: var(--tc-overlay-scrim);
  z-index: var(--tc-z-overlay);
}
.tc-modal {
  width: 100%;
  max-width: var(--tc-modal-sm);
  background: var(--tc-surface);
  border: 1px solid var(--tc-border);
  border-radius: var(--tc-radius-surface);
  box-shadow: var(--tc-shadow-overlay);
  z-index: var(--tc-z-modal);
  animation: tc-modal-in var(--tc-duration-base) var(--tc-ease-out);
}
.tc-modal--md { max-width: var(--tc-modal-md); }
@keyframes tc-modal-in { from { opacity: 0; transform: scale(0.98); } }

.tc-drawer {
  width: var(--tc-drawer);
  height: 100%;
  background: var(--tc-surface);
  border-left: 1px solid var(--tc-border);
  box-shadow: var(--tc-shadow-overlay);
  z-index: var(--tc-z-drawer);
  animation: tc-drawer-in var(--tc-duration-slow) var(--tc-ease-standard);
}
@keyframes tc-drawer-in { from { transform: translateX(100%); } }

/* En móvil el drawer se vuelve bottom sheet */
@media (max-width: 767px) {
  .tc-drawer {
    width: 100%; height: auto;
    max-height: 85vh;
    border-left: none;
    border-top-left-radius: var(--tc-radius-surface);
    border-top-right-radius: var(--tc-radius-surface);
    animation-name: tc-sheet-in;
  }
  @keyframes tc-sheet-in { from { transform: translateY(100%); } }
}

.tc-dropdown {
  min-width: 200px;
  padding: var(--tc-space-4);
  background: var(--tc-surface);
  border: 1px solid var(--tc-border);
  border-radius: var(--tc-radius-surface);
  box-shadow: var(--tc-shadow-overlay);
  z-index: var(--tc-z-popover);
}
.tc-dropdown__item {
  height: var(--tc-control-md);
  padding: 0 var(--tc-space-12);
  border-radius: var(--tc-radius-control);
  display: flex; align-items: center; gap: var(--tc-space-8);
  font-size: var(--tc-fs-body);
  color: var(--tc-text-strong);
  cursor: pointer;
}
.tc-dropdown__item:hover { background: var(--tc-surface-sunken); }
.tc-dropdown__item--danger { color: var(--tc-danger-strong); }
.tc-dropdown__sep { height: 1px; background: var(--tc-surface-sunken); margin: var(--tc-space-4) 0; }

.tc-tooltip {
  padding: 6px var(--tc-space-8);
  border-radius: var(--tc-radius-badge);
  background: var(--tc-neutral-900);
  color: var(--tc-text-inverse);
  font-size: var(--tc-fs-sm);
  z-index: var(--tc-z-tooltip);
}

/* Aviso efímero. Se posiciona solo: showToast() lo inserta en <body> y alterna
   .is-visible. Las cuatro familias de estado usan superficie suave + borde, no
   un bloque saturado, para que el texto conserve contraste en ambos temas. */
.tc-toast {
  position: fixed;
  right: var(--tc-space-24);
  bottom: var(--tc-space-24);
  max-width: min(380px, calc(100vw - var(--tc-space-32)));
  padding: var(--tc-space-12) var(--tc-space-16);
  border: 1px solid var(--tc-border);
  border-radius: var(--tc-radius-surface);
  background: var(--tc-surface);
  color: var(--tc-text);
  box-shadow: var(--tc-shadow-overlay);
  display: flex; align-items: center; gap: var(--tc-space-12);
  font-size: var(--tc-fs-body);
  font-weight: var(--tc-weight-500);
  z-index: var(--tc-z-toast);
  opacity: 0;
  transform: translateY(8px);
  transition: opacity var(--tc-duration-base) var(--tc-ease-out), transform var(--tc-duration-base) var(--tc-ease-out);
}
.tc-toast.is-visible { opacity: 1; transform: translateY(0); }
.tc-toast .tc-icon { flex: none; }
.tc-toast-text { min-width: 0; overflow-wrap: break-word; }
.tc-toast--success { border-color: var(--tc-success-border); background: var(--tc-success-soft); color: var(--tc-success-text); }
.tc-toast--warning { border-color: var(--tc-warning-border); background: var(--tc-warning-soft); color: var(--tc-warning-text); }
.tc-toast--error   { border-color: var(--tc-danger-border);  background: var(--tc-danger-soft);  color: var(--tc-danger-text); }
.tc-toast--info    { border-color: var(--tc-info-border);    background: var(--tc-info-soft);    color: var(--tc-info-text); }
@media (max-width: 767px) {
  .tc-toast { left: var(--tc-space-16); right: var(--tc-space-16); bottom: var(--tc-space-16); max-width: none; }
}
@media (prefers-reduced-motion: reduce) {
  .tc-toast { transition: opacity var(--tc-duration-base) var(--tc-ease-out); transform: none; }
}

/* ══════════════ MENSAJES Y ESTADOS ══════════════ */

.tc-alert {
  padding: var(--tc-space-12);
  border-radius: var(--tc-radius-control);
  border: 1px solid var(--tc-border);
  background: var(--tc-surface-sunken);
  display: flex; align-items: flex-start; gap: var(--tc-space-8);
  font-size: var(--tc-fs-sm);
  line-height: 1.5;
}
.tc-alert--info { background: var(--tc-info-soft); border-color: var(--tc-info-border); color: var(--tc-primary-text); }
.tc-alert--success { background: var(--tc-success-soft); border-color: var(--tc-success-border); color: var(--tc-success-strong); }
.tc-alert--warning { background: var(--tc-warning-soft); border-color: var(--tc-warning-border); color: var(--tc-warning-strong); }
.tc-alert--danger { background: var(--tc-danger-soft); border-color: var(--tc-danger-border); color: var(--tc-danger-strong); }

.tc-empty {
  padding: var(--tc-space-48) var(--tc-space-24);
  display: flex; flex-direction: column; align-items: center;
  gap: var(--tc-space-12);
  text-align: center;
}
.tc-empty__title { font-size: var(--tc-fs-h3); font-weight: var(--tc-weight-600); }
.tc-empty__text { font-size: var(--tc-fs-sm); color: var(--tc-text-muted); max-width: 40ch; line-height: var(--tc-lh-body); }

.tc-skeleton {
  height: 12px;
  border-radius: var(--tc-radius-badge);
  background: linear-gradient(90deg, var(--tc-neutral-50), var(--tc-neutral-100), var(--tc-neutral-50));
  background-size: 200% 100%;
  animation: tc-skeleton 1.4s linear infinite;
}
@keyframes tc-skeleton { from { background-position: 100% 0; } to { background-position: -100% 0; } }

.tc-progress { height: 6px; border-radius: var(--tc-radius-full); background: var(--tc-neutral-100); overflow: hidden; }
.tc-progress__bar { height: 100%; border-radius: var(--tc-radius-full); background: var(--tc-primary-500); }

.tc-stepper { display: flex; align-items: center; }
.tc-stepper__dot {
  width: 24px; height: 24px;
  border-radius: var(--tc-radius-full);
  border: 1px solid var(--tc-border-strong);
  color: var(--tc-text-muted);
  font-family: var(--tc-font-mono);
  font-size: var(--tc-fs-overline);
  display: inline-flex; align-items: center; justify-content: center;
}
.tc-stepper__dot.is-active { background: var(--tc-primary); border-color: var(--tc-primary); color: var(--tc-text-inverse); }
.tc-stepper__line { width: 28px; height: 1px; background: var(--tc-border-strong); margin: 0 var(--tc-space-8); }

.tc-dropzone {
  min-height: 88px;
  padding: var(--tc-space-16);
  border: 1px dashed var(--tc-border-strong);
  border-radius: var(--tc-radius-control);
  background: var(--tc-surface-soft);
  display: flex; flex-direction: column; align-items: center; justify-content: center;
  gap: var(--tc-space-8);
  font-size: var(--tc-fs-sm);
  color: var(--tc-text-muted);
}

/* ══════════════ ACCESO DEL EQUIPO (alta de orden) ══════════════ */

/* Chips de pertenencias: qué queda con el equipo */
.tc-chip-check {
  min-height: 36px;
  padding: 0 var(--tc-space-12);
  border: 1px solid var(--tc-border-strong);
  border-radius: var(--tc-radius-control);
  background: var(--tc-surface);
  color: var(--tc-text-strong);
  font-size: var(--tc-fs-sm);
  font-weight: var(--tc-weight-500);
  display: inline-flex; align-items: center; gap: var(--tc-space-8);
  cursor: pointer;
  transition: border-color var(--tc-duration-fast) var(--tc-ease-standard);
}
.tc-chip-check:hover { border-color: var(--tc-primary-500); }
.tc-chip-check.is-on { background: var(--tc-primary-soft); border-color: var(--tc-primary-200); color: var(--tc-primary-text); }
.tc-chip-check__box {
  width: 16px; height: 16px;
  border-radius: var(--tc-radius-sm, 4px);
  border: 1px solid var(--tc-border-strong);
  background: var(--tc-surface);
  color: var(--tc-text-inverse);
  display: inline-flex; align-items: center; justify-content: center;
  flex: none;
}
.tc-chip-check.is-on .tc-chip-check__box { background: var(--tc-primary); border-color: var(--tc-primary); }
/* El tilde se ve SOLO cuando el chip esta marcado: el color heredado lo dejaba
   visible tambien en los vacios, y parecian todos elegidos. */
.tc-chip-check__box svg { width: 12px; height: 12px; fill: none; stroke: var(--tc-on-primary); stroke-width: 2.5; stroke-linecap: round; stroke-linejoin: round; opacity: 0; }
.tc-chip-check.is-on .tc-chip-check__box svg { opacity: 1; }
@media (pointer: coarse) { .tc-chip-check { min-height: var(--tc-touch-min); } }

/* Control segmentado (método de desbloqueo, tipo de lista, rango) */
.tc-segmented {
  display: inline-flex; gap: var(--tc-space-4);
  padding: var(--tc-space-4);
  background: var(--tc-surface-sunken);
  border-radius: var(--tc-radius-control);
  flex-wrap: wrap;
  align-self: flex-start;
}
.tc-segmented__item {
  flex: 0 0 auto;                 /* nunca flex:1 — la etiqueta más larga manda */
  height: var(--tc-control-sm);
  padding: 0 10px;
  border: 1px solid transparent;
  border-radius: var(--tc-radius-control);
  color: var(--tc-text-muted);
  font-size: var(--tc-fs-sm);
  white-space: nowrap;
  display: inline-flex; align-items: center; justify-content: center;
  cursor: pointer;
}
.tc-segmented__item.is-active {
  background: var(--tc-surface);
  border-color: var(--tc-border);
  color: var(--tc-primary);
  font-weight: var(--tc-weight-500);
}

/* Grilla de patrón de desbloqueo. El badge numera la secuencia. */
.tc-pattern {
  display: grid; grid-template-columns: repeat(3, 1fr);
  gap: var(--tc-space-16);
  justify-items: center;
  padding: var(--tc-space-16);
  border: 1px solid var(--tc-border);
  border-radius: var(--tc-radius-control);
  background: var(--tc-surface);
}
.tc-pattern__dot {
  width: 28px; height: 28px;
  border: 1.5px solid var(--tc-border-strong);
  border-radius: var(--tc-radius-full);
  background: var(--tc-surface);
  display: inline-flex; align-items: center; justify-content: center;
  position: relative;
  cursor: pointer;
}
.tc-pattern__dot::after {
  content: ""; width: 8px; height: 8px;
  border-radius: var(--tc-radius-full);
  background: var(--tc-border-strong);
}
.tc-pattern__dot.is-on { border-color: var(--tc-primary); background: var(--tc-primary-soft); }
.tc-pattern__dot.is-on::after { background: var(--tc-primary); }
.tc-pattern__order {
  position: absolute; top: -6px; right: -6px;
  width: 16px; height: 16px;
  border-radius: var(--tc-radius-full);
  background: var(--tc-primary);
  color: var(--tc-text-inverse);
  font-family: var(--tc-font-mono);
  font-size: 10px;
  display: inline-flex; align-items: center; justify-content: center;
}
@media (pointer: coarse) {
  .tc-pattern { gap: var(--tc-space-20); }
  .tc-pattern__dot { width: 36px; height: 36px; }
  .tc-pattern__dot::after { width: 10px; height: 10px; }
  .tc-pattern__order { width: 18px; height: 18px; font-size: 11px; }
}

/* Opción de radio con descripción (estado del equipo al recibirlo) */
.tc-radio-card {
  min-height: var(--tc-touch-min);
  padding: var(--tc-space-8) var(--tc-space-12);
  border: 1px solid var(--tc-border-strong);
  border-radius: var(--tc-radius-control);
  background: var(--tc-surface);
  display: flex; align-items: center; gap: var(--tc-space-12);
  cursor: pointer;
  transition: border-color var(--tc-duration-fast) var(--tc-ease-standard);
}
.tc-radio-card:hover { border-color: var(--tc-primary-500); }
.tc-radio-card.is-selected { background: var(--tc-primary-soft); border-color: var(--tc-primary-500); }
.tc-radio-card.is-selected .tc-radio { border: 5px solid var(--tc-primary); }

/* ══════════════ PATRONES MÓVILES ══════════════ */

/* Hoja inferior: todo modal o drawer por debajo de 768 */
.tc-sheet {
  width: 100%;
  max-height: 85vh;
  background: var(--tc-surface);
  border-top-left-radius: var(--tc-radius-surface);
  border-top-right-radius: var(--tc-radius-surface);
  box-shadow: var(--tc-shadow-overlay);
  z-index: var(--tc-z-drawer);
  display: flex; flex-direction: column;
  animation: tc-sheet-up var(--tc-duration-slow) var(--tc-ease-standard);
}
.tc-sheet__grip {
  width: 36px; height: 4px;
  margin: var(--tc-space-12) auto 0;
  border-radius: var(--tc-radius-full);
  background: var(--tc-border-strong);
  flex: none;
}
@keyframes tc-sheet-up { from { transform: translateY(100%); } }

/* Barra de acción anclada al pie (una sola acción principal) */
.tc-action-bar {
  padding: var(--tc-space-16);
  border-top: 1px solid var(--tc-border);
  background: var(--tc-surface);
  display: flex; flex-direction: column; gap: var(--tc-space-8);
  position: sticky; bottom: 0;
  z-index: var(--tc-z-sticky);
}
.tc-action-bar .tc-btn { height: var(--tc-control-lg); width: 100%; }

/* Progreso de asistente a pantalla completa */
.tc-wizard-progress { height: 4px; background: var(--tc-neutral-100); }
.tc-wizard-progress__bar { height: 100%; background: var(--tc-primary); transition: width var(--tc-duration-base) var(--tc-ease-standard); }

/* Fila de chips en scroll horizontal (secciones del board en móvil).
   overflow-x:auto — nunca hidden, o la última pestaña queda inalcanzable. */
.tc-chip-scroller {
  display: flex; align-items: center; gap: var(--tc-space-8);
  padding: 0 var(--tc-space-16);
  overflow-x: auto;
  scrollbar-width: none;
  -webkit-overflow-scrolling: touch;
}
.tc-chip-scroller::-webkit-scrollbar { display: none; }
.tc-chip-scroller > * { flex: 0 0 auto; }

/* Iconos de topbar: margen negativo para mantener la grilla de 16px con 44px táctiles */
.tc-topbar--mobile { height: 56px; padding: 0 var(--tc-space-16); }
.tc-topbar--mobile > .tc-btn--icon:first-child { margin-left: -10px; }
.tc-topbar--mobile > .tc-btn--icon:last-child { margin-right: -10px; }
.tc-topbar--mobile .tc-btn--icon { width: var(--tc-touch-min); height: var(--tc-touch-min); }

/* ══════════════ LAYOUT ══════════════ */

.tc-shell { display: flex; min-height: 100vh; }
.tc-main { flex: 1; min-width: 0; display: flex; flex-direction: column; }
.tc-page {
  padding: var(--tc-space-32);
  display: flex; flex-direction: column;
  gap: var(--tc-space-24);
  max-width: var(--tc-content-max);
  width: 100%;
}
.tc-page__header { display: flex; align-items: flex-end; gap: var(--tc-space-16); flex-wrap: wrap; }
.tc-page__title { font-size: var(--tc-fs-h1); font-weight: var(--tc-weight-600); letter-spacing: var(--tc-tracking-title); margin: 0; }
.tc-section-title { font-size: var(--tc-fs-h2); font-weight: var(--tc-weight-600); letter-spacing: -0.01em; margin: 0; }

.tc-grid { display: grid; gap: var(--tc-space-16); }
.tc-grid--kpi { grid-template-columns: repeat(4, minmax(0, 1fr)); }

@media (max-width: 1279px) {
  .tc-sidebar { width: var(--tc-sidebar-collapsed); }
}
@media (max-width: 1023px) {
  .tc-grid--kpi { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}
@media (max-width: 767px) {
  .tc-page { padding: var(--tc-space-16); gap: var(--tc-space-16); }
  .tc-sidebar { position: fixed; left: 0; top: 0; bottom: 0; width: var(--tc-sidebar); z-index: var(--tc-z-drawer); transform: translateX(-100%); transition: transform var(--tc-duration-slow) var(--tc-ease-standard); }
  .tc-sidebar.is-open { transform: none; }
  .tc-btn, .tc-input, .tc-dropdown { height: var(--tc-control-lg); }
  .tc-page__title { font-size: var(--tc-fs-h2); }
}

/* ══════════════ SELECT DEL SISTEMA → MENÚ DEL DS ══════════════
   El <select> nativo lo dibuja el sistema operativo y no se puede estilar por
   dentro. components/select.js lo oculta y dibuja este disparador; el panel y
   las opciones reutilizan .tc-dropdown / .tc-dropdown__item, que ya son el
   lenguaje de menús de la app. */
.tc-selectbox { position: relative; display: block; min-width: 0; }
/* Un select oculto no puede dejar su disparador a la vista: el realce envuelve
   al select, así que la clase que lo oculta tiene que apagar todo el bloque. */
.tc-selectbox:has(> select.hidden), .tc-selectbox:has(> select[hidden]) { display: none; }
.tc-selectbox > select {
  position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px;
  overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; border: 0;
}
.tc-selectbox__trigger {
  display: flex; align-items: center; justify-content: space-between; gap: var(--tc-space-8);
  width: 100%; min-height: var(--tc-control-md);
  padding: var(--tc-space-8) var(--tc-space-12);
  border: 1px solid var(--tc-border); border-radius: var(--tc-radius-control);
  background: var(--tc-surface); color: var(--tc-text);
  font: inherit; font-size: var(--tc-fs-sm); text-align: left; cursor: pointer;
}
.tc-selectbox__trigger:hover { border-color: var(--tc-border-strong); }
.tc-selectbox__trigger[aria-expanded="true"] { border-color: var(--tc-primary); }
.tc-selectbox__trigger:focus-visible { outline: none; box-shadow: var(--tc-ring); }
.tc-selectbox__trigger.is-placeholder .tc-selectbox__value { color: var(--tc-text-muted); }
.tc-selectbox__value { min-width: 0; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.tc-selectbox__chevron { flex: none; color: var(--tc-text-muted); transition: transform var(--tc-duration-fast) var(--tc-ease-standard); }
.tc-selectbox__trigger[aria-expanded="true"] .tc-selectbox__chevron { transform: rotate(180deg); }

/* Panel: posición fija calculada por JS para que no lo recorte ningún overflow */
.tc-selectbox__panel { position: fixed; max-height: 280px; overflow-y: auto; display: flex; flex-direction: column; gap: 2px; }
.tc-dropdown__item { border: 0; background: transparent; width: 100%; font-family: inherit; text-align: left; }
.tc-dropdown__item:focus-visible { outline: none; box-shadow: var(--tc-ring); }
.tc-dropdown__item.is-selected { background: var(--tc-primary-soft); color: var(--tc-primary-text); font-weight: var(--tc-weight-600); }
.tc-dropdown__item[disabled] { opacity: .5; cursor: not-allowed; }

/* Dentro de un contenedor que ya tiene marco (filtro de técnico, buscadores con
   icono), el disparador no dibuja el suyo: evita la caja dentro de la caja. */
.tc-selectbox.is-bare { flex: 1 1 auto; }
.tc-selectbox.is-bare .tc-selectbox__trigger {
  border-color: transparent; background: transparent;
  padding-left: 0; padding-right: 0; min-height: 0;
}
.tc-selectbox.is-bare .tc-selectbox__trigger:hover { border-color: transparent; }
.tc-selectbox.is-bare .tc-selectbox__trigger[aria-expanded="true"] { border-color: transparent; }

/* ══════════════ CALENDARIO DEL SISTEMA → CALENDARIO DEL DS ══════════════
   El popup de <input type="date"> lo dibuja el navegador y no se puede estilar.
   components/datepicker.js esconde el input (sigue siendo la fuente de verdad)
   y dibuja este disparador; el panel reutiliza .tc-dropdown. */
.tc-datefield { position: relative; display: block; min-width: 0; }
.tc-datefield:has(> input.hidden), .tc-datefield:has(> input[hidden]) { display: none; }
/* Oculto a la vista pero NO display:none: un required invisible de esa forma
   rompe el envío del formulario ("not focusable"). */
/* !important a propósito: hay reglas de módulo con id (por ejemplo
   "#expensesApp .header-actions .month input") que le devuelven el ancho y el
   campo escondido volvía a ocupar lugar, desbordando la pantalla en teléfono. */
.tc-datefield > input {
  position: absolute !important; width: 1px !important; height: 1px !important;
  padding: 0 !important; margin: -1px !important; border: 0 !important;
  overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap;
}
.tc-datefield__trigger {
  display: flex; align-items: center; justify-content: space-between; gap: var(--tc-space-8);
  width: 100%; min-height: var(--tc-control-md);
  padding: var(--tc-space-8) var(--tc-space-12);
  border: 1px solid var(--tc-border); border-radius: var(--tc-radius-control);
  background: var(--tc-surface); color: var(--tc-text);
  font: inherit; font-size: var(--tc-fs-sm); text-align: left; cursor: pointer;
}
.tc-datefield__trigger:hover { border-color: var(--tc-border-strong); }
.tc-datefield__trigger[aria-expanded="true"] { border-color: var(--tc-primary); }
.tc-datefield__trigger:focus-visible { outline: none; box-shadow: var(--tc-ring); }
.tc-datefield__trigger.is-placeholder .tc-datefield__value { color: var(--tc-text-muted); }
.tc-datefield__value { min-width: 0; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.tc-datefield__icon { flex: none; color: var(--tc-text-muted); }
/* Dentro de un contenedor que ya trae marco, el disparador va sin borde */
.tc-datefield.is-bare > .tc-datefield__trigger {
  border-color: transparent; background: transparent; padding-left: 0; padding-right: 0; min-height: auto;
}

.tc-calendar {
  position: fixed; z-index: var(--tc-z-popover, 60);
  width: 280px; padding: var(--tc-space-12);
  display: flex; flex-direction: column; gap: var(--tc-space-8);
}
.tc-calendar__head { display: flex; align-items: center; justify-content: space-between; gap: var(--tc-space-8); }
.tc-calendar__title { font-size: var(--tc-fs-sm); font-weight: var(--tc-weight-600); color: var(--tc-text); text-transform: capitalize; }
.tc-calendar__nav {
  display: inline-flex; align-items: center; justify-content: center;
  width: 28px; height: 28px; padding: 0;
  border: 1px solid transparent; border-radius: var(--tc-radius-control);
  background: transparent; color: var(--tc-text-muted); cursor: pointer;
}
.tc-calendar__nav:hover { border-color: var(--tc-border); color: var(--tc-text); }
.tc-calendar__nav:focus-visible { outline: none; box-shadow: var(--tc-ring); }
.tc-calendar__weekdays,
.tc-calendar__grid { display: grid; grid-template-columns: repeat(7, 1fr); gap: 2px; }
.tc-calendar__grid--months { grid-template-columns: repeat(4, 1fr); gap: var(--tc-space-4); }
.tc-calendar__weekday { display: grid; place-items: center; height: 24px; font-size: var(--tc-fs-overline); color: var(--tc-text-muted); }
.tc-calendar__cell {
  display: grid; place-items: center;
  height: 34px; padding: 0;
  border: 1px solid transparent; border-radius: var(--tc-radius-control);
  background: transparent; color: var(--tc-text);
  font: inherit; font-size: var(--tc-fs-sm); font-variant-numeric: tabular-nums; cursor: pointer;
}
.tc-calendar__grid--months .tc-calendar__cell { height: 36px; }
.tc-calendar__cell:hover:not([disabled]) { background: var(--tc-surface-soft); }
.tc-calendar__cell:focus-visible { outline: none; box-shadow: var(--tc-ring); }
.tc-calendar__cell[disabled] { color: var(--tc-text-decor); cursor: not-allowed; }
.tc-calendar__cell.is-empty { cursor: default; }
/* Hoy se marca con el borde; el día elegido, con el color primario lleno. */
.tc-calendar__cell.is-today { border-color: var(--tc-border-strong); }
.tc-calendar__cell.is-selected { background: var(--tc-primary); border-color: var(--tc-primary); color: var(--tc-on-primary); font-weight: var(--tc-weight-600); }
.tc-calendar__cell.is-selected:hover { background: var(--tc-primary); }
.tc-calendar__foot { display: flex; align-items: center; justify-content: space-between; gap: var(--tc-space-8); padding-top: var(--tc-space-8); border-top: 1px solid var(--tc-border); }
.tc-calendar__link {
  padding: 0; border: 0; background: none; color: var(--tc-primary-text);
  font: inherit; font-size: var(--tc-fs-sm); font-weight: var(--tc-weight-600); cursor: pointer;
}
.tc-calendar__link:hover { text-decoration: underline; }
.tc-calendar__link:focus-visible { outline: none; box-shadow: var(--tc-ring); border-radius: var(--tc-radius-badge); }

/* ══════════════ SUBIDA DE ARCHIVOS → ZONA DEL DS ══════════════
   El input de archivo nativo es un botón gris del sistema y no muestra lo que
   se subió. components/filedrop.js lo esconde y dibuja esta zona, que además
   deja ver la foto elegida. */
.tc-filedrop {
  position: relative; display: flex; align-items: center; justify-content: center;
  gap: var(--tc-space-12); min-height: 108px; padding: var(--tc-space-16);
  border: 1px dashed var(--tc-border-strong); border-radius: var(--tc-radius-surface);
  background: var(--tc-surface-soft); color: var(--tc-text-muted);
  text-align: center; cursor: pointer;
  transition: border-color var(--tc-duration-fast) var(--tc-ease-standard),
    background var(--tc-duration-fast) var(--tc-ease-standard);
}
.tc-filedrop:hover { border-color: var(--tc-primary); color: var(--tc-primary-text); }
.tc-filedrop:focus-within { outline: none; box-shadow: var(--tc-ring); }
.tc-filedrop.is-dragging { border-color: var(--tc-primary); background: var(--tc-primary-soft); }
.tc-filedrop.is-filled { border-style: solid; background: var(--tc-surface); text-align: left; }
/* El input queda oculto pero dentro del label: sigue recibiendo el clic y el
   foco, y no se lo saca del flujo (un required invisible bloquea el envío). */
.tc-filedrop > input[type="file"] {
  position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px;
  overflow: hidden; clip: rect(0 0 0 0); border: 0; opacity: 0;
}
.tc-filedrop__empty { display: flex; flex-direction: column; align-items: center; gap: var(--tc-space-4); }
.tc-filedrop__icon { width: 24px; height: 24px; color: var(--tc-text-muted); }
.tc-filedrop__title { font-size: var(--tc-fs-sm); font-weight: var(--tc-weight-600); color: inherit; }
.tc-filedrop__hint { font-size: var(--tc-fs-overline); color: var(--tc-text-muted); }
.tc-filedrop__preview { display: flex; align-items: center; gap: var(--tc-space-12); width: 100%; min-width: 0; }
.tc-filedrop__thumb {
  flex: 0 0 auto; width: 64px; height: 64px;
  border: 1px solid var(--tc-border); border-radius: var(--tc-radius-control);
  object-fit: cover; background: var(--tc-surface-sunken);
}
.tc-filedrop__thumb.is-file { display: grid; place-items: center; color: var(--tc-text-muted); }
.tc-filedrop__thumb.is-file .tc-icon { width: 24px; height: 24px; }
.tc-filedrop__meta { display: flex; flex-direction: column; gap: 2px; min-width: 0; flex: 1 1 auto; }
.tc-filedrop__meta strong {
  font-size: var(--tc-fs-sm); font-weight: var(--tc-weight-600); color: var(--tc-text);
  overflow: hidden; text-overflow: ellipsis; white-space: nowrap;
}
.tc-filedrop__meta small { font-size: var(--tc-fs-overline); color: var(--tc-text-muted); }
.tc-filedrop__remove {
  flex: 0 0 auto; display: inline-flex; align-items: center; justify-content: center;
  width: 28px; height: 28px; padding: 0; line-height: 1;
  border: 1px solid var(--tc-border); border-radius: var(--tc-radius-control);
  background: var(--tc-surface); color: var(--tc-text-muted);
  font-size: var(--tc-fs-body); cursor: pointer;
}
.tc-filedrop__remove:hover { border-color: var(--tc-danger-border); background: var(--tc-danger-soft); color: var(--tc-danger-text); }

/* Campo para crear una opción sin salir del desplegable (categorías, listas). */
.tc-dropdown__create {
  display: flex; align-items: center; gap: var(--tc-space-8);
  padding: var(--tc-space-8); margin-top: var(--tc-space-4);
  border-top: 1px solid var(--tc-border);
}
.tc-dropdown__create-input {
  flex: 1 1 auto; min-width: 0; min-height: 32px;
  padding: var(--tc-space-4) var(--tc-space-8);
  border: 1px solid var(--tc-border); border-radius: var(--tc-radius-control);
  background: var(--tc-surface); color: var(--tc-text);
  font: inherit; font-size: var(--tc-fs-sm);
}
.tc-dropdown__create-input:focus-visible { outline: none; border-color: var(--tc-primary); box-shadow: var(--tc-ring); }
.tc-dropdown__create-button {
  flex: 0 0 auto; min-height: 32px; padding: 0 var(--tc-space-12);
  border: 1px solid var(--tc-primary); border-radius: var(--tc-radius-control);
  background: var(--tc-primary); color: var(--tc-on-primary);
  font: inherit; font-size: var(--tc-fs-sm); font-weight: var(--tc-weight-600); cursor: pointer;
}
.tc-dropdown__create-button:hover { background: var(--tc-primary-strong, var(--tc-primary)); }

/* ══════════════ CONFIRMACIÓN DEL SISTEMA → MODAL DEL DS ══════════════
   El confirm() nativo no se muestra dentro del panel de la app de escritorio:
   devuelve false al instante y el botón parecía no andar. */
.tc-confirm-overlay { z-index: var(--tc-z-popover); }
.tc-confirm { width: min(420px, 94vw); max-width: min(420px, 94vw); }
.tc-confirm__title { margin: 0; font-size: var(--tc-fs-h3); font-weight: var(--tc-weight-600); color: var(--tc-text); }
.tc-confirm__message { margin: 0; font-size: var(--tc-fs-sm); color: var(--tc-text-muted); }
.tc-confirm .tc-modal-footer .primary.danger {
  border-color: var(--tc-danger); background: var(--tc-danger); color: var(--tc-on-primary);
}
.tc-confirm .tc-modal-footer .primary.danger:hover { background: var(--tc-danger-strong, var(--tc-danger)); }