/* ═══════════════════════════════════════════════════════════
   Alegra — Clean SaaS
   ═══════════════════════════════════════════════════════════ */

:root {
  --primary:       #2563EB;
  --primary-dark:  #1D4ED8;
  --primary-light: #EFF6FF;
  --success:       #16A34A;
  --danger:        #DC2626;
  --warning:       #D97706;
  --gray-50:       #F8FAFC;
  --gray-100:      #F1F5F9;
  --gray-200:      #E2E8F0;
  --gray-400:      #94A3B8;
  --gray-500:      #64748B;
  --gray-700:      #334155;
  --gray-900:      #0F172A;
  --nav-height:    52px;
  --subnav-height: 44px;
  --radius:        10px;
  --shadow-sm:     0 1px 3px rgba(0,0,0,.06), 0 1px 2px rgba(0,0,0,.04);
  --shadow-md:     0 4px 16px rgba(0,0,0,.08);
}

*, *::before, *::after { box-sizing: border-box; }

body {
  background: var(--gray-50);
  font-family: 'Segoe UI', system-ui, -apple-system, sans-serif;
  font-size: 14px;
  color: var(--gray-700);
  padding-top: calc(var(--nav-height) + var(--subnav-height));
}

/* ══════════════════════════════════════════════════════════
   TOPNAV — blanco limpio, dos filas
   ══════════════════════════════════════════════════════════ */
.topnav {
  position: fixed;
  top: 0; left: 0; right: 0;
  height: var(--nav-height);
  background: #fff;
  border-bottom: 1px solid var(--gray-200);
  z-index: 1030;
  padding: 0;
}
.topnav-inner {
  display: flex;
  align-items: center;
  height: 100%;
  padding: 0 12px;
  gap: 0;
  overflow: hidden;
}

/* Brand */
.topnav-brand {
  display: flex; align-items: center; gap: 9px;
  text-decoration: none;
  padding: 0 14px 0 0;
  border-right: 1px solid var(--gray-200);
  margin-right: 4px;
  flex-shrink: 0;
}
.topnav-brand span {
  font-size: 17px;
  font-weight: 800;
  color: var(--gray-900);
  letter-spacing: -.5px;
}

/* Tab bar */
.topnav-tabs {
  display: flex;
  align-items: center;
  flex: 1;
  height: 100%;
  overflow-x: auto;
  scrollbar-width: none;
  -ms-overflow-style: none;
}
.topnav-tabs::-webkit-scrollbar { display: none; }

.nav-tab {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  height: var(--nav-height);
  padding: 0 13px;
  border: none;
  border-bottom: 3px solid transparent;
  background: transparent;
  font-size: 13px;
  font-weight: 500;
  color: var(--gray-500);
  cursor: pointer;
  white-space: nowrap;
  transition: color .15s, border-color .15s, background .15s;
  flex-shrink: 0;
}
.nav-tab i { font-size: 14px; }
.nav-tab:hover { color: var(--primary); background: var(--primary-light); }
.nav-tab.active {
  color: var(--primary);
  border-bottom-color: var(--primary);
  font-weight: 600;
}

/* Right side */
.topnav-right {
  display: flex;
  align-items: center;
  gap: 8px;
  padding-left: 12px;
  border-left: 1px solid var(--gray-200);
  flex-shrink: 0;
}
.topnav-search-btn {
  display: flex; align-items: center; justify-content: center;
  width: 32px; height: 32px;
  border: 1.5px solid var(--gray-200);
  border-radius: 8px;
  background: none;
  color: var(--gray-500);
  cursor: pointer;
  transition: all .15s;
  flex-shrink: 0;
}
.topnav-search-btn:hover {
  border-color: var(--primary);
  color: var(--primary);
  background: var(--primary-light);
}

/* ── SUBNAV row ──────────────────────────────────────── */
.subnav {
  position: fixed;
  top: var(--nav-height);
  left: 0; right: 0;
  height: var(--subnav-height);
  background: #fff;
  border-bottom: 1px solid var(--gray-200);
  z-index: 1029;
  box-shadow: 0 2px 8px rgba(0,0,0,.04);
}
.subnav-items {
  display: flex;
  align-items: center;
  height: 100%;
  padding: 0 8px;
  overflow-x: auto;
  scrollbar-width: none;
  -ms-overflow-style: none;
}
.subnav-items::-webkit-scrollbar { display: none; }
.subnav-item {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 0 13px;
  height: 32px;
  margin: 0 1px;
  color: var(--gray-700);
  text-decoration: none;
  font-size: 13px;
  font-weight: 500;
  border-radius: 7px;
  white-space: nowrap;
  flex-shrink: 0;
  transition: background .12s, color .12s;
}
.subnav-item i { font-size: 13px; color: var(--gray-400); transition: color .12s; }
.subnav-item:hover { background: var(--primary-light); color: var(--primary); }
.subnav-item:hover i { color: var(--primary); }
.subnav-item.active {
  background: var(--primary-light);
  color: var(--primary);
  font-weight: 600;
}
.subnav-item.active i { color: var(--primary); }

/* Lanzador de módulos: overlay tipo "launcher" (estilo elementary OS / Slingshot) */
.app-launcher-backdrop {
  position: fixed;
  inset: 0;
  background: rgba(15, 23, 42, .45);
  backdrop-filter: blur(2px);
  z-index: 1050;
  opacity: 0;
  visibility: hidden;
  transition: opacity .18s ease;
}
.app-launcher-backdrop.show {
  opacity: 1;
  visibility: visible;
}
.app-launcher {
  position: fixed;
  top: 6%;
  left: 50%;
  width: min(1140px, 95vw);
  max-height: 86vh;
  background: #fff;
  border-radius: 16px;
  box-shadow: 0 24px 60px rgba(15, 23, 42, .28);
  z-index: 1060;
  display: flex;
  flex-direction: column;
  overflow: hidden;
  opacity: 0;
  visibility: hidden;
  transform: translate(-50%, -14px) scale(.97);
  transition: opacity .16s ease, transform .16s ease, visibility .16s;
}
.app-launcher.show {
  opacity: 1;
  visibility: visible;
  transform: translate(-50%, 0) scale(1);
}
.app-launcher-bar {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 20px 26px;
  border-bottom: 1px solid var(--gray-100);
  flex-shrink: 0;
}
.app-launcher-bar > i {
  color: var(--gray-400);
  font-size: 18px;
}
.app-launcher-input {
  flex: 1;
  border: none;
  outline: none;
  background: transparent;
  font-size: 17px;
  color: var(--gray-900);
}
.app-launcher-close {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 36px;
  height: 36px;
  border: none;
  border-radius: 9px;
  background: var(--gray-50);
  color: var(--gray-400);
  cursor: pointer;
  transition: background .12s, color .12s;
}
.app-launcher-close:hover {
  background: var(--gray-100);
  color: var(--gray-700);
}
.app-launcher-grid {
  overflow-y: auto;
  padding: 26px 30px 30px;
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(270px, 1fr));
  gap: 30px 36px;
}
.app-launcher-cat-title {
  display: flex;
  align-items: center;
  gap: 9px;
  font-size: 12.5px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: .05em;
  color: var(--gray-400);
  margin-bottom: 14px;
}
.app-launcher-apps {
  display: flex;
  flex-direction: column;
  gap: 4px;
}
.app-launcher-app {
  display: flex;
  align-items: center;
  gap: 14px;
  padding: 10px 12px;
  border-radius: 11px;
  color: var(--gray-700);
  text-decoration: none;
  font-size: 14.5px;
  transition: background .12s, color .12s, transform .1s;
}
.app-launcher-app:hover {
  background: var(--gray-50);
  color: var(--primary);
  transform: translateX(2px);
}
.app-launcher-app.active {
  background: var(--primary-light);
  color: var(--primary);
  font-weight: 600;
}
.app-ico {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
  width: 40px;
  height: 40px;
  border-radius: 10px;
  background: var(--gray-50);
  color: var(--gray-400);
  font-size: 17px;
  flex-shrink: 0;
  transition: background .12s, color .12s;
}
.app-launcher-app:hover .app-ico,
.app-launcher-app.active .app-ico {
  background: var(--primary);
  color: #fff;
}
.app-ico-badge {
  position: absolute;
  top: -4px;
  right: -4px;
  font-size: 9px;
  padding: 2px 4px;
  border-radius: 6px;
  line-height: 1;
}
.app-launcher-empty {
  padding: 46px 0;
  text-align: center;
  color: var(--gray-400);
}
.app-launcher-empty i { font-size: 26px; }
.app-launcher-empty p { margin-top: 8px; font-size: 13.5px; }
.perm-hidden { display: none !important; }

@media (max-width: 575.98px) {
  .app-launcher { top: 4%; width: 96vw; max-height: 90vh; }
  .app-launcher-grid { grid-template-columns: 1fr; }
}

/* Avatar + user derecha */
.topnav-avatar {
  width: 30px; height: 30px;
  border-radius: 50%;
  background: var(--primary-light);
  color: var(--primary);
  font-size: 13px; font-weight: 700;
  display: flex; align-items: center; justify-content: center;
  flex-shrink: 0;
}
.topnav-user-name {
  font-size: 13px; font-weight: 600;
  color: var(--gray-900);
  white-space: nowrap;
}
.topnav-user-empresa {
  font-size: 11px;
  color: var(--gray-400);
  white-space: nowrap;
}
.topnav-logout {
  background: none;
  border: 1.5px solid var(--gray-200);
  border-radius: 8px;
  color: var(--gray-500);
  font-size: 13px;
  padding: 5px 12px;
  cursor: pointer;
  display: flex; align-items: center; gap: 5px;
  transition: all .15s;
  white-space: nowrap;
}
.topnav-logout:hover {
  border-color: #FCA5A5;
  color: var(--danger);
  background: #FFF5F5;
}

/* ══════════════════════════════════════════════════════════
   MAIN CONTENT
   ══════════════════════════════════════════════════════════ */
.main-content {
  padding: 24px;
  min-height: calc(100vh - var(--nav-height) - var(--subnav-height));
}
.page-header { margin-bottom: 20px; }
.page-title {
  font-size: 16px;
  font-weight: 700;
  color: var(--gray-900);
  display: flex; align-items: center; gap: 8px;
}
.page-title i { color: var(--primary); }

/* ══════════════════════════════════════════════════════════
   CARDS
   ══════════════════════════════════════════════════════════ */
.card {
  border: 1px solid var(--gray-200);
  border-radius: var(--radius);
  box-shadow: var(--shadow-sm);
}
.card-header {
  background: #fff;
  border-bottom: 1px solid var(--gray-200);
  border-radius: var(--radius) var(--radius) 0 0 !important;
  padding: 14px 18px;
  font-weight: 600;
  color: var(--gray-900);
  font-size: 14px;
}

/* Stat cards */
.stat-card {
  background: #fff;
  border: 1px solid var(--gray-200);
  border-radius: var(--radius);
  padding: 20px;
  box-shadow: var(--shadow-sm);
  position: relative;
  overflow: hidden;
}
.stat-card::before {
  content: '';
  position: absolute;
  top: 0; left: 0;
  width: 100%; height: 3px;
  background: var(--primary);
  border-radius: var(--radius) var(--radius) 0 0;
}
.stat-card.success::before { background: var(--success); }
.stat-card.warning::before { background: var(--warning); }
.stat-card.danger::before  { background: var(--danger); }
.stat-card .value  { font-size: 22px; font-weight: 700; color: var(--gray-900); }
.stat-card .label  { font-size: 11px; color: var(--gray-400); text-transform: uppercase; letter-spacing: .05em; margin-top: 2px; }
.stat-card .icon   { position: absolute; right: 16px; top: 50%; transform: translateY(-50%); font-size: 32px; color: var(--gray-200); }

/* ══════════════════════════════════════════════════════════
   TABLAS
   ══════════════════════════════════════════════════════════ */
.table { font-size: 13.5px; color: var(--gray-700); }
.table thead th {
  font-size: 11px; font-weight: 700;
  text-transform: uppercase; letter-spacing: .06em;
  color: var(--gray-400);
  border-bottom: 1px solid var(--gray-200);
  padding: 10px 14px;
  background: var(--gray-50);
  white-space: nowrap;
}
.table tbody td {
  padding: 11px 14px;
  border-bottom: 1px solid var(--gray-100);
  vertical-align: middle;
}
.table tbody tr:last-child td { border-bottom: none; }
.table tbody tr:hover { background: var(--gray-50); }
.table-actions .btn { padding: 3px 10px; font-size: 12px; }

/* ══════════════════════════════════════════════════════════
   BOTONES
   ══════════════════════════════════════════════════════════ */
.btn-primary { background: var(--primary); border-color: var(--primary); font-weight: 500; }
.btn-primary:hover { background: var(--primary-dark); border-color: var(--primary-dark); }

/* ══════════════════════════════════════════════════════════
   FORMS
   ══════════════════════════════════════════════════════════ */
.form-control, .form-control-sm {
  border: 1.5px solid var(--gray-200) !important;
  border-radius: 8px !important;
  font-size: 13.5px !important;
  color: var(--gray-900) !important;
  padding: 8px 12px !important;
  height: auto !important;
  transition: border-color .15s, box-shadow .15s;
}
.form-select, .form-select-sm {
  border: 1.5px solid var(--gray-200) !important;
  border-radius: 8px !important;
  font-size: 13.5px !important;
  color: var(--gray-900) !important;
  padding: 8px 2.25rem 8px 12px !important;  /* padding-right reservado para la flecha */
  height: auto !important;
  background-size: 18px 14px !important;    /* flecha más visible */
  transition: border-color .15s, box-shadow .15s;
}
.form-control:focus, .form-control-sm:focus,
.form-select:focus, .form-select-sm:focus {
  border-color: var(--primary) !important;
  box-shadow: 0 0 0 3px rgba(37,99,235,.1) !important;
}
.form-label { font-size: 12.5px; font-weight: 600; color: var(--gray-700); margin-bottom: 5px; }

/* ══════════════════════════════════════════════════════════
   BADGES
   ══════════════════════════════════════════════════════════ */
.badge-emitida { background:#DCFCE7; color:#15803D; border-radius:20px; padding:3px 10px; font-size:11px; font-weight:600; display:inline-block; }
.badge-anulada { background:#FEE2E2; color:#B91C1C; border-radius:20px; padding:3px 10px; font-size:11px; font-weight:600; display:inline-block; }
.badge-contado { background:#DBEAFE; color:#1D4ED8; border-radius:20px; padding:3px 10px; font-size:11px; font-weight:600; display:inline-block; }
.badge-credito { background:#FEF9C3; color:#A16207; border-radius:20px; padding:3px 10px; font-size:11px; font-weight:600; display:inline-block; }
.badge-activa  { background:#DCFCE7; color:#15803D; border-radius:20px; padding:3px 10px; font-size:11px; font-weight:600; display:inline-block; }

/* ══════════════════════════════════════════════════════════
   UTILIDADES
   ══════════════════════════════════════════════════════════ */
.total-box { background: var(--primary); color: #fff; border-radius: 8px; padding: 14px 18px; }
.total-box .total-row { display: flex; justify-content: space-between; padding: 3px 0; font-size: 13px; }
.total-box .total-row.main { font-size: 18px; font-weight: 700; border-top: 1px solid rgba(255,255,255,.25); padding-top: 10px; margin-top: 6px; }

.linea-detalle { background: var(--gray-50); border: 1px solid var(--gray-200); border-radius: 8px; padding: 10px; margin-bottom: 8px; }
.linea-detalle:hover { background: var(--gray-100); }
.btn-remove-linea { cursor: pointer; color: var(--danger); }

.aging-corriente { color: var(--success); font-weight: 600; }
.aging-30  { color: var(--warning); }
.aging-60  { color: #EA580C; }
.aging-90  { color: var(--danger); }
.aging-90plus { color: #7F1D1D; font-weight: 700; }

.cursor-pointer { cursor: pointer; }
.text-muted-sm  { font-size: 11px; color: var(--gray-400); }
.border-left-primary { border-left: 3px solid var(--primary) !important; }
.fs-11 { font-size: 11px; }
.fs-12 { font-size: 12px; }
.modal-xl { max-width: 1100px; }

.swal-toast-popup { font-size: 13px !important; padding: 10px 16px !important; }

/* ══════════════════════════════════════════════════════════
   RESPONSIVE — Mobile first adjustments
   ══════════════════════════════════════════════════════════ */

/* Modales fullscreen en móvil */
@media (max-width: 767px) {
  body { font-size: 13px; padding-top: var(--nav-height); }

  /* Topnav compacta */
  .topnav-brand { border-right: none; padding-right: 8px; }
  .topnav-tabs { display: none !important; }
  .topnav-right { border-left: none; padding-left: 4px; gap: 6px; }
  .topnav-user-name, .topnav-user-empresa { display: none !important; }
  .topnav-avatar { display: none !important; }
  .topnav-logout span { display: none !important; }
  .subnav { display: none !important; }

  /* Padding contenido */
  .main-content { padding: 12px; }

  /* Cards */
  .card-header { padding: 10px 14px; }
  .card-body { padding: 12px; }

  /* Stat cards en 2 columnas */
  .stat-card .icon { display: none; }
  .stat-card .value { font-size: 18px; }

  /* Formularios — labels más pequeñas */
  .form-label { font-size: 12px; margin-bottom: 3px; }
  .form-control, .form-select { font-size: 14px !important; padding: 9px 12px !important; }

  /* Tablas — scroll horizontal */
  .table-responsive { -webkit-overflow-scrolling: touch; }
  .table { font-size: 12px; }
  .table thead th { font-size: 10px; padding: 8px 10px; }
  .table tbody td { padding: 9px 10px; }

  /* Botones */
  .btn { font-size: 13px; }
  .btn-sm { font-size: 12px; }

  /* Page title */
  .page-title { font-size: 14px; }
  .page-header { margin-bottom: 12px; }

  /* DataTables controles en mobile */
  .dataTables_wrapper .dataTables_filter,
  .dataTables_wrapper .dataTables_length { width: 100%; margin-bottom: 6px; }
  .dataTables_wrapper .dataTables_filter input { max-width: 100%; width: 100% !important; }

  /* Modales */
  .modal-xl, .modal-lg { max-width: 100% !important; margin: 0; height: 100%; }
  .modal-xl .modal-content,
  .modal-lg .modal-content { height: 100%; border-radius: 0; }
  .modal-xl .modal-body,
  .modal-lg .modal-body { overflow-y: auto; }

  /* Esconder columnas no esenciales en tablas móvil */
  .hide-mobile { display: none !important; }

  /* Grids de partida contable — scroll horizontal */
  #bmRenglones, #amRenglones { display: block; overflow-x: auto; white-space: nowrap; }

  /* Total box */
  .total-box .total-row.main { font-size: 15px; }
}

/* Tablet (768px - 1024px) */
@media (min-width: 768px) and (max-width: 1024px) {
  .main-content { padding: 16px; }
  .stat-card .icon { font-size: 24px; }
}

/* Mejorar tap targets en móvil */
@media (hover: none) and (pointer: coarse) {
  .btn { min-height: 42px; }
  .form-control, .form-select { min-height: 42px; }
  .nav-link, .dropdown-item { min-height: 44px; display: flex !important; align-items: center; }
  .table tbody tr { min-height: 44px; }
}

/* ══════════════════════════════════════════════════════════
   DATATABLES — integración Clean SaaS
   ══════════════════════════════════════════════════════════ */
.dataTables_wrapper .dataTables_filter input {
  border: 1.5px solid var(--gray-200);
  border-radius: 8px;
  padding: 6px 12px;
  font-size: 13.5px;
  color: var(--gray-900);
  outline: none;
  transition: border-color .15s, box-shadow .15s;
  margin-left: 6px;
}
.dataTables_wrapper .dataTables_filter input:focus {
  border-color: var(--primary);
  box-shadow: 0 0 0 3px rgba(37,99,235,.1);
}
.dataTables_wrapper .dataTables_length select {
  border: 1.5px solid var(--gray-200);
  border-radius: 8px;
  padding: 5px 28px 5px 10px;
  font-size: 13px;
  color: var(--gray-700);
  margin: 0 6px;
}
.dataTables_wrapper .dataTables_info {
  font-size: 12px;
  color: var(--gray-400);
  padding-top: 8px;
}
.dataTables_wrapper .dataTables_paginate .paginate_button {
  border-radius: 7px !important;
  font-size: 13px !important;
  padding: 4px 10px !important;
  border: 1px solid transparent !important;
  color: var(--gray-500) !important;
}
.dataTables_wrapper .dataTables_paginate .paginate_button:hover {
  background: var(--gray-100) !important;
  border-color: var(--gray-200) !important;
  color: var(--gray-900) !important;
}
.dataTables_wrapper .dataTables_paginate .paginate_button.current,
.dataTables_wrapper .dataTables_paginate .paginate_button.current:hover {
  background: var(--primary) !important;
  border-color: var(--primary) !important;
  color: #fff !important;
  font-weight: 600;
}
.dataTables_wrapper .dataTables_paginate .paginate_button.disabled,
.dataTables_wrapper .dataTables_paginate .paginate_button.disabled:hover {
  color: var(--gray-300) !important;
}
table.dataTable thead th {
  cursor: pointer;
  user-select: none;
}
table.dataTable thead th.sorting::after,
table.dataTable thead th.sorting_asc::after,
table.dataTable thead th.sorting_desc::after {
  opacity: .5;
}

.loading-overlay {
  position: fixed; inset: 0;
  background: rgba(255,255,255,.75);
  display: flex; align-items: center; justify-content: center;
  z-index: 9998; font-size: 16px; color: var(--primary);
}