/* ==========================================================================
   Code CRM — Componentes de UI
   ========================================================================== */

/* ---- Sidebar / navegación ------------------------------------------------ */
.brand {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  padding: 0 var(--space-2);
  color: var(--text-on-sidebar-active);
}

.brand-mark {
  width: 36px;
  height: 36px;
  border-radius: var(--radius-md);
  background: var(--gradient-brand);
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: var(--font-weight-bold);
  color: #fff;
  font-size: var(--font-size-base);
  flex-shrink: 0;
}

.brand-logo {
  width: 36px;
  height: 36px;
  object-fit: contain;
  border-radius: var(--radius-md);
  flex-shrink: 0;
  background: #05060b;
}

.brand-name {
  font-weight: var(--font-weight-semibold);
  font-size: var(--font-size-base);
  line-height: 1.2;
}

.brand-sub {
  font-size: var(--font-size-xs);
  color: var(--text-on-sidebar);
}

.nav-section { display: flex; flex-direction: column; gap: var(--space-2); }

.nav-section-label {
  padding: 0 var(--space-3);
  font-size: 11px;
  font-weight: var(--font-weight-semibold);
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--text-on-sidebar);
  opacity: 0.55;
}

.nav-group { display: flex; flex-direction: column; gap: var(--space-1); }

.sidebar-footer {
  /* estilos de borde/fondo viven en base.css junto al layout */
}

.nav-item {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  padding: var(--space-3) var(--space-3);
  border-radius: var(--radius-md);
  color: var(--text-on-sidebar);
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-medium);
  transition: background var(--transition-fast), color var(--transition-fast);
  /* Evita que animaciones GSAP dejen el ítem “pegado” e inclickable */
  opacity: 1 !important;
  transform: none !important;
}

.nav-item:hover {
  background: rgba(255, 255, 255, 0.06);
  color: var(--text-on-sidebar-active);
}

.nav-item.active {
  background: var(--gradient-brand);
  color: #fff;
  box-shadow: 0 6px 16px rgba(79, 125, 240, 0.22);
}

.nav-item .icon { width: 18px; height: 18px; flex-shrink: 0; }

/* ---- Topbar --------------------------------------------------------------- */
.user-chip {
  display: flex;
  align-items: center;
  gap: var(--space-3);
}

.avatar {
  width: 34px;
  height: 34px;
  border-radius: var(--radius-full);
  background: var(--gradient-brand-soft);
  color: var(--color-accent-lavender);
  border: 1px solid rgba(139, 92, 246, 0.35);
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: var(--font-weight-semibold);
  font-size: var(--font-size-sm);
  flex-shrink: 0;
}

:root[data-theme='light'] .avatar {
  background: var(--color-primary-100);
  color: var(--color-primary-700);
  border-color: transparent;
}

.avatar-sm { width: 26px; height: 26px; font-size: 11px; }

.link-danger { color: var(--color-danger); font-size: var(--font-size-sm); font-weight: var(--font-weight-medium); }

/* ---- Botones ---------------------------------------------------------------- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-2);
  border: 1px solid transparent;
  border-radius: var(--radius-md);
  padding: var(--space-3) var(--space-5);
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-semibold);
  cursor: pointer;
  transition: transform var(--transition-fast), box-shadow var(--transition-fast), background var(--transition-fast);
}

.btn:active { transform: translateY(1px); }

.btn-primary {
  background: var(--gradient-brand);
  color: #fff;
  border: none;
  box-shadow: 0 6px 18px rgba(79, 125, 240, 0.25);
}
.btn-primary:hover {
  filter: brightness(1.06);
  box-shadow: var(--shadow-glow);
}

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

.btn-danger { background: var(--color-danger); color: #fff; }
.btn-danger:hover { filter: brightness(0.92); }

.btn-ghost { background: transparent; color: var(--text-secondary); }
.btn-ghost:hover { background: var(--surface-hover); color: var(--text-primary); }

.btn-sm { padding: var(--space-2) var(--space-3); font-size: var(--font-size-xs); }
.btn-icon { padding: var(--space-2); width: 34px; height: 34px; }

/* ---- Cards / KPIs ------------------------------------------------------------- */
.card {
  background: var(--surface-card);
  border: 1px solid var(--surface-border);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
}

.card-body { padding: var(--space-6); }

.kpi-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: var(--space-5);
  margin-bottom: var(--space-8);
}

.kpi-card {
  background: var(--surface-card);
  border: 1px solid var(--surface-border);
  border-radius: var(--radius-lg);
  padding: var(--space-5) var(--space-6);
  box-shadow: var(--shadow-sm);
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
}

.kpi-label {
  font-size: var(--font-size-xs);
  color: var(--text-secondary);
  font-weight: var(--font-weight-medium);
  text-transform: uppercase;
  letter-spacing: 0.04em;
}

.kpi-value {
  font-size: var(--font-size-2xl);
  font-weight: var(--font-weight-bold);
  color: var(--text-primary);
}

/* ---- Tablas ------------------------------------------------------------------- */
.table-wrap {
  overflow-x: auto;
  background: var(--surface-card);
  border: 1px solid var(--surface-border);
  border-radius: var(--radius-lg);
}

table.data-table { width: 100%; border-collapse: collapse; min-width: 560px; }

/* Leads: tabla a ancho completo del área de contenido */
.leads-table-wrap {
  width: 100%;
  max-width: 100%;
}
.leads-table {
  width: 100%;
  min-width: 960px;
  table-layout: auto;
}
.leads-table th,
.leads-table td {
  white-space: nowrap;
}
.leads-table th:first-child,
.leads-table td:first-child {
  white-space: normal;
  min-width: 12rem;
  width: 18%;
}
.leads-table th:nth-child(7),
.leads-table td:nth-child(7) {
  white-space: normal;
  min-width: 9rem;
}

.col-country {
  text-align: center;
  width: 3.5rem;
}
.country-flag {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-size: 1.35rem;
  line-height: 1;
  cursor: default;
  vertical-align: middle;
}
.country-flag.is-empty {
  font-size: var(--font-size-sm);
  color: var(--text-secondary);
}
.country-flag-detail {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
}
.country-flag-detail .country-flag {
  font-size: 1.5rem;
}

.phone-actions {
  display: inline-flex;
  flex-wrap: wrap;
  align-items: center;
  gap: var(--space-2);
}
.phone-actions-inline {
  flex-wrap: nowrap;
  gap: 0.35rem;
  align-items: center;
}
.btn-icon-copy {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 1.7rem;
  height: 1.7rem;
  padding: 0;
  border-radius: var(--radius-sm, 6px);
  border: 1px solid var(--surface-border);
  background: var(--surface-hover);
  color: var(--text-secondary);
  cursor: pointer;
  flex-shrink: 0;
  transition: color var(--transition-fast), border-color var(--transition-fast), background var(--transition-fast);
}
.btn-icon-copy:hover {
  color: var(--color-primary-500);
  border-color: var(--color-primary-400, var(--color-primary-500));
  background: var(--surface-card);
}
.btn-icon-copy.is-copied {
  color: var(--color-success-600, #16a34a);
  border-color: var(--color-success-500, #22c55e);
  background: transparent;
}
.btn-icon-copy svg {
  display: block;
  pointer-events: none;
}

.data-table th {
  text-align: left;
  font-size: var(--font-size-xs);
  text-transform: uppercase;
  letter-spacing: 0.04em;
  color: var(--text-secondary);
  font-weight: var(--font-weight-semibold);
  padding: var(--space-4) var(--space-5);
  border-bottom: 1px solid var(--surface-border);
}

.data-table td {
  padding: var(--space-4) var(--space-5);
  border-bottom: 1px solid var(--surface-border);
  font-size: var(--font-size-sm);
}

.data-table tbody tr { transition: background var(--transition-fast); }
.data-table tbody tr:hover { background: var(--surface-hover); }
.data-table tbody tr:last-child td { border-bottom: none; }

tr.is-clickable {
  cursor: pointer;
}
tr.is-clickable:hover {
  background: var(--surface-hover);
}
tr.is-clickable:focus-visible {
  outline: 2px solid var(--color-primary-500);
  outline-offset: -2px;
}
tr.is-clickable .row-primary {
  color: var(--text-primary);
}
tr.is-clickable:hover .row-primary {
  color: var(--color-primary-400, var(--color-primary-500));
}

.row-actions { display: flex; gap: var(--space-2); justify-content: flex-end; }

/* ---- Badges ------------------------------------------------------------------- */
.badge {
  display: inline-flex;
  align-items: center;
  gap: var(--space-1);
  padding: var(--space-1) var(--space-3);
  border-radius: var(--radius-full);
  font-size: var(--font-size-xs);
  font-weight: var(--font-weight-semibold);
}

.badge-success { background: var(--color-success-bg); color: #047857; }
.badge-warning { background: var(--color-warning-bg); color: #b45309; }
.badge-danger { background: var(--color-danger-bg); color: #b91c1c; }
.badge-info { background: var(--color-info-bg); color: #1d4ed8; }
.badge-neutral { background: var(--surface-hover); color: var(--text-secondary); }

/* ---- Formularios --------------------------------------------------------------- */
.form-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: var(--space-4); }
.form-grid .full { grid-column: 1 / -1; }
.form-grid[hidden] { display: none; } /* el atributo hidden por sí solo pierde contra .form-grid{display:grid} en la cascada */

.field { display: flex; flex-direction: column; gap: var(--space-2); margin-bottom: var(--space-4); }
.field[hidden] { display: none; } /* el atributo hidden por sí solo pierde contra .field{display:flex} en la cascada */
.field label { font-size: var(--font-size-xs); font-weight: var(--font-weight-semibold); color: var(--text-secondary); text-transform: uppercase; letter-spacing: 0.03em; }

.input, select.input, textarea.input {
  background: var(--surface-bg);
  border: 1px solid var(--surface-border);
  border-radius: var(--radius-md);
  padding: var(--space-3) var(--space-4);
  color: var(--text-primary);
  outline: none;
  transition: border-color var(--transition-fast), box-shadow var(--transition-fast);
  width: 100%;
}

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

textarea.input { resize: vertical; min-height: 90px; }

@media (max-width: 700px) {
  .form-grid { grid-template-columns: 1fr; }
}

/* ---- Alertas / flash ------------------------------------------------------------ */
.alert {
  padding: var(--space-4) var(--space-5);
  border-radius: var(--radius-md);
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-medium);
  margin-bottom: var(--space-5);
  display: flex;
  align-items: center;
  gap: var(--space-3);
}

.alert-success { background: var(--color-success-bg); color: #047857; }
.alert-error { background: var(--color-danger-bg); color: #b91c1c; }
.alert-info { background: var(--color-info-bg); color: #1d4ed8; }

/* ---- Toasts ------------------------------------------------------------------------ */
#toast-container {
  position: fixed;
  top: var(--space-6);
  right: var(--space-6);
  z-index: 300;
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
  max-width: 360px;
}

.toast {
  padding: var(--space-4) var(--space-5);
  border-radius: var(--radius-md);
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-medium);
  display: flex;
  align-items: center;
  gap: var(--space-3);
  box-shadow: var(--shadow-lg);
}

.toast-message { flex: 1; }
.toast-close { background: none; border: none; color: inherit; opacity: 0.6; cursor: pointer; font-size: var(--font-size-base); line-height: 1; }
.toast-close:hover { opacity: 1; }

/* ---- Modal ------------------------------------------------------------------------ */
.modal-overlay {
  position: fixed;
  inset: 0;
  background: rgba(15, 23, 42, 0.55);
  display: none;
  align-items: flex-start;
  justify-content: center;
  padding: var(--space-10) var(--space-4);
  z-index: 100;
  overflow-y: auto;
}

.modal-overlay.is-open { display: flex; }

.modal {
  background: var(--surface-card);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-lg);
  width: 100%;
  max-width: 560px;
}

.modal-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: var(--space-5) var(--space-6);
  border-bottom: 1px solid var(--surface-border);
}

.modal-header h2 { font-size: var(--font-size-lg); font-weight: var(--font-weight-semibold); }

.modal-body { padding: var(--space-6); }

.modal-footer {
  display: flex;
  justify-content: flex-end;
  gap: var(--space-3);
  padding: var(--space-5) var(--space-6);
  border-top: 1px solid var(--surface-border);
}

/* ---- Kanban (pipeline de deals) ---------------------------------------------------- */
.kanban-board {
  display: flex;
  gap: var(--space-5);
  overflow-x: auto;
  padding-bottom: var(--space-4);
  align-items: flex-start;
}

.kanban-column {
  flex: 0 0 280px;
  background: var(--surface-hover);
  border-radius: var(--radius-lg);
  padding: var(--space-4);
  min-height: 200px;
}

.kanban-column.is-dragover {
  outline: 2px dashed var(--color-primary-400);
  outline-offset: -6px;
}

.kanban-column-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: var(--space-4);
  padding: 0 var(--space-1);
}

.kanban-column-title {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-semibold);
}

.stage-dot { width: 9px; height: 9px; border-radius: 50%; flex-shrink: 0; }

.kanban-count {
  font-size: var(--font-size-xs);
  color: var(--text-secondary);
  background: var(--surface-card);
  border-radius: var(--radius-full);
  padding: 2px 8px;
}

.kanban-cards { display: flex; flex-direction: column; gap: var(--space-3); min-height: 40px; }

.deal-card {
  background: var(--surface-card);
  border: 1px solid var(--surface-border);
  border-radius: var(--radius-md);
  padding: var(--space-4);
  cursor: grab;
  box-shadow: var(--shadow-sm);
}

.deal-card:active { cursor: grabbing; }
.deal-card.is-dragging { opacity: 0.4; }

.deal-card-title { font-size: var(--font-size-sm); font-weight: var(--font-weight-semibold); margin-bottom: var(--space-2); }
.deal-card-meta { font-size: var(--font-size-xs); color: var(--text-secondary); display: flex; justify-content: space-between; align-items: center; }
.deal-card-value { font-weight: var(--font-weight-semibold); color: var(--color-primary-600); }

/* ---- Tareas ------------------------------------------------------------------------- */
.task-list { display: flex; flex-direction: column; gap: var(--space-3); }

.task-row {
  display: flex;
  align-items: center;
  gap: var(--space-4);
  background: var(--surface-card);
  border: 1px solid var(--surface-border);
  border-radius: var(--radius-md);
  padding: var(--space-4) var(--space-5);
}

.task-row.is-completed { opacity: 0.55; }
.task-row.is-completed .task-title { text-decoration: line-through; }
.task-row.is-overdue .task-title { color: var(--color-danger); }

.task-check {
  width: 22px;
  height: 22px;
  border-radius: 50%;
  border: 2px solid var(--color-primary-400);
  flex-shrink: 0;
  cursor: pointer;
  background: transparent;
  display: flex;
  align-items: center;
  justify-content: center;
  color: #fff;
  transition: background var(--transition-fast);
}

.task-check.is-checked { background: var(--color-primary-600); border-color: var(--color-primary-600); }

.task-title { font-weight: var(--font-weight-medium); font-size: var(--font-size-sm); }
.task-meta { font-size: var(--font-size-xs); color: var(--text-secondary); margin-top: 2px; }
.task-row .row-actions { margin-left: auto; }

/* ---- Timeline de actividad ------------------------------------------------------------ */
.timeline { display: flex; flex-direction: column; gap: var(--space-4); }

.timeline-item { display: flex; gap: var(--space-3); }

.timeline-dot {
  width: 30px;
  height: 30px;
  border-radius: 50%;
  background: var(--color-primary-100);
  color: var(--color-primary-700);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: var(--font-size-xs);
  flex-shrink: 0;
}

.timeline-content { background: var(--surface-hover); border-radius: var(--radius-md); padding: var(--space-3) var(--space-4); flex: 1; }
.timeline-meta { font-size: var(--font-size-xs); color: var(--text-secondary); margin-bottom: var(--space-1); }

/* ---- Detalle (contacto / empresa / deal) ------------------------------------------------ */
.detail-grid {
  display: grid;
  grid-template-columns: 320px 1fr;
  gap: var(--space-6);
  align-items: start;
}

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

.detail-row { display: flex; justify-content: space-between; padding: var(--space-3) 0; border-bottom: 1px solid var(--surface-border); font-size: var(--font-size-sm); }
.detail-row:last-child { border-bottom: none; }
.detail-row span:first-child { color: var(--text-secondary); }

.empty-state { text-align: center; padding: var(--space-10); color: var(--text-secondary); }

.empty-state-rich {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--space-3);
  padding: var(--space-10);
  color: var(--text-secondary);
}
.empty-state-rich svg { color: var(--surface-border); }
.empty-state-rich p { font-size: var(--font-size-sm); }

/* ---- Stat pills (encabezados de detalle) ---------------------------------------------- */
.stat-pill-row { display: flex; gap: var(--space-3); flex-wrap: wrap; margin: var(--space-4) 0; }

.stat-pill {
  background: var(--surface-hover);
  border: 1px solid var(--surface-border);
  border-radius: var(--radius-md);
  padding: var(--space-2) var(--space-4);
  min-width: 130px;
}

.stat-pill-label { font-size: var(--font-size-xs); color: var(--text-secondary); text-transform: uppercase; letter-spacing: 0.03em; }
.stat-pill-value { font-size: var(--font-size-lg); font-weight: var(--font-weight-semibold); color: var(--text-primary); margin-top: 2px; }

/* ---- Navegación anterior/siguiente entre registros ------------------------------------ */
.record-nav { display: inline-flex; gap: var(--space-2); margin-left: var(--space-3); }
.record-nav a { color: var(--text-secondary); }
.record-nav a:hover { color: var(--text-primary); }
.record-nav .disabled { color: var(--surface-border); pointer-events: none; }

/* ---- Búsqueda global (topbar) --------------------------------------------------------- */
.topbar-search { position: relative; flex: 1; max-width: 420px; margin: 0 var(--space-6); }

.search-results {
  position: absolute;
  top: calc(100% + 6px);
  left: 0;
  right: 0;
  background: var(--surface-card);
  border: 1px solid var(--surface-border);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-md);
  max-height: 360px;
  overflow-y: auto;
  z-index: 50;
}

.search-result-group-label {
  padding: var(--space-2) var(--space-3);
  font-size: var(--font-size-xs);
  font-weight: var(--font-weight-semibold);
  color: var(--text-secondary);
  text-transform: uppercase;
  letter-spacing: 0.03em;
}

.search-result-item { display: block; padding: var(--space-2) var(--space-3); color: var(--text-primary); font-size: var(--font-size-sm); }
.search-result-item:hover, .search-result-item.is-active { background: var(--surface-hover); }
.search-result-empty { padding: var(--space-3); font-size: var(--font-size-sm); color: var(--text-secondary); }

@media (max-width: 900px) {
  .topbar-search { display: none; }
}

/* ---- Campanita de notificaciones ------------------------------------------------------ */
.notif-bell { position: relative; margin-right: var(--space-3); }

.notif-badge {
  position: absolute;
  top: -2px;
  right: -2px;
  background: var(--color-danger);
  color: #fff;
  font-size: 10px;
  font-weight: var(--font-weight-bold);
  line-height: 1;
  padding: 3px 5px;
  border-radius: var(--radius-full);
  min-width: 16px;
  text-align: center;
}

#notif-dropdown { width: 320px; right: 0; left: auto; }

/* ---- Barra de filtros (listados) ------------------------------------------------------ */
.filter-bar {
  display: flex;
  gap: var(--space-3);
  margin-bottom: var(--space-4);
  flex-wrap: wrap;
  align-items: center;
}

/* ---- Contenedor de gráficos Chart.js --------------------------------------------------
   Chart.js con responsive:true + maintainAspectRatio:false necesita un padre con altura
   fija (no solo el atributo height del <canvas>) — si no, entra en un loop de resize
   infinito y el canvas termina con miles de px de alto. */
.chart-wrap { position: relative; height: 260px; width: 100%; }
.chart-wrap canvas { max-width: 100%; }

.pagination {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-4);
  margin-top: var(--space-4);
  padding: var(--space-3) var(--space-4);
  border: 1px solid var(--surface-border);
  border-radius: var(--radius-md);
  background: var(--surface-card);
}
.pagination-meta {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: var(--space-4);
}
.pagination-size {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
}
.pagination-size .input-sm,
.input.input-sm {
  width: auto;
  min-width: 4.5rem;
  padding: 0.3rem 0.5rem;
  font-size: var(--font-size-sm);
}
.pagination-controls {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: var(--space-2);
}
.pagination-pages {
  display: inline-flex;
  align-items: center;
  gap: 0.25rem;
}
.pagination-page {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 2rem;
  height: 2rem;
  padding: 0 0.45rem;
  border-radius: var(--radius-sm, 6px);
  border: 1px solid var(--surface-border);
  background: transparent;
  color: var(--text-primary);
  font-size: var(--font-size-sm);
  font-weight: 600;
  text-decoration: none;
  line-height: 1;
}
.pagination-page:hover {
  border-color: var(--color-primary-500);
  color: var(--color-primary-500);
}
.pagination-page.is-active {
  background: var(--color-primary-500);
  border-color: var(--color-primary-500);
  color: #fff;
}
.pagination-ellipsis {
  display: inline-flex;
  min-width: 1.5rem;
  justify-content: center;
  color: var(--text-secondary);
}
.btn.is-disabled,
.pagination .btn.is-disabled {
  opacity: 0.45;
  pointer-events: none;
  cursor: not-allowed;
}

/* ---- Utilidades ---------------------------------------------------------------------- */
.flex { display: flex; }
.flex-between { display: flex; align-items: center; justify-content: space-between; }
.gap-2 { gap: var(--space-2); }
.mt-4 { margin-top: var(--space-4); }
.text-secondary { color: var(--text-secondary); }
.text-sm { font-size: var(--font-size-sm); }

/* ---- Contact center extras ---------------------------------------------- */
.filters-bar {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(160px, 1fr));
  gap: var(--space-3);
  margin-bottom: var(--space-4);
}
.grid-2 {
  display: grid;
  gap: var(--space-4);
}
@media (min-width: 900px) {
  .grid-2 { grid-template-columns: 1fr 1fr; }
}
.btn-row { display: flex; gap: var(--space-2); flex-wrap: wrap; }
.modal-actions {
  display: flex;
  justify-content: flex-end;
  gap: var(--space-2);
  margin-top: var(--space-4);
}
.checkbox {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  margin: var(--space-2) 0;
  font-size: var(--font-size-sm);
}
.chat-layout {
  display: grid;
  grid-template-columns: 280px 1fr;
  gap: var(--space-4);
  min-height: 70vh;
}
@media (max-width: 900px) {
  .chat-layout { grid-template-columns: 1fr; }
}
.chat-room-item {
  display: flex;
  flex-direction: column;
  gap: 2px;
  padding: var(--space-3);
  border-radius: var(--radius-md);
  margin-bottom: var(--space-1);
}
.chat-room-item:hover, .chat-room-item.active {
  background: var(--surface-hover);
}
.chat-thread { display: flex; flex-direction: column; min-height: 70vh; }
.chat-thread-head {
  padding: var(--space-4);
  border-bottom: 1px solid var(--surface-border);
}
.chat-messages {
  flex: 1;
  overflow-y: auto;
  padding: var(--space-4);
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
}
.chat-bubble {
  max-width: 75%;
  padding: var(--space-3);
  border-radius: var(--radius-md);
  background: var(--surface-hover);
  border: 1px solid var(--surface-border);
}
.chat-bubble.mine {
  align-self: flex-end;
  background: rgba(79, 125, 240, 0.15);
  border-color: rgba(139, 92, 246, 0.35);
}
.chat-media { max-width: 100%; max-height: 240px; border-radius: var(--radius-sm); margin-top: var(--space-2); }
.chat-compose {
  border-top: 1px solid var(--surface-border);
  padding: var(--space-3);
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
}
.chat-compose-actions { display: flex; justify-content: space-between; gap: var(--space-2); align-items: center; }
.sig-preview {
  border-top: 1px solid var(--surface-border);
  padding: var(--space-3) 0;
}
.sig-html {
  margin-top: var(--space-2);
  padding: var(--space-3);
  background: var(--surface-hover);
  border-radius: var(--radius-md);
}

/* ---- Idioma ES / EN ------------------------------------------------------ */
.lang-toggle {
  display: inline-flex;
  align-items: center;
  gap: 0.15rem;
  min-height: 36px;
  padding: 0 0.65rem;
  border-radius: 999px;
  border: 1px solid var(--surface-border);
  background: var(--surface-hover);
  color: var(--text-secondary);
  font-size: var(--font-size-xs);
  font-weight: var(--font-weight-semibold);
  letter-spacing: 0.04em;
  cursor: pointer;
  transition: border-color 160ms ease, color 160ms ease, background 160ms ease;
}

.lang-toggle:hover {
  border-color: rgba(139, 92, 246, 0.45);
  color: var(--text-primary);
}

.lang-toggle-opt {
  padding: 0.15rem 0.35rem;
  border-radius: 999px;
  line-height: 1;
  transition: color 160ms ease, background 160ms ease;
}

.lang-toggle-opt.is-active {
  color: var(--text-primary);
  background: rgba(139, 92, 246, 0.18);
}

.lang-toggle-sep {
  opacity: 0.35;
  font-weight: 400;
  user-select: none;
}

.topbar .lang-toggle {
  flex-shrink: 0;
}

.auth-lang-wrap {
  position: absolute;
  top: var(--space-4);
  right: var(--space-4);
  z-index: 2;
}

.auth-lang-wrap .lang-toggle {
  background: rgba(255, 255, 255, 0.04);
  border-color: rgba(255, 255, 255, 0.1);
}