:root {
  --primary-color: #4F46E5;
  /* Indigo 600 */
  --primary-hover: #4338CA;
  /* Indigo 700 */
  --secondary-color: #64748B;
  /* Slate 500 */
  --success-color: #10B981;
  /* Emerald 500 */
  --warning-color: #F59E0B;
  /* Amber 500 */
  --danger-color: #EF4444;
  /* Red 500 */
  --info-color: #0EA5E9;
  /* Sky 500 */
  --background-color: #F3F4F6;
  /* Gray 100 */
  --surface-color: #FFFFFF;
  --text-main: #1F2937;
  /* Gray 800 */
  --text-muted: #6B7280;
  /* Gray 500 */
  --border-radius: 12px;
  --shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, 0.05);
  --shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.1), 0 2px 4px -1px rgba(0, 0, 0, 0.06);
  --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.1), 0 4px 6px -2px rgba(0, 0, 0, 0.05);
  --font-family: 'Inter', system-ui, -apple-system, sans-serif;
}

body {
  background-color: var(--background-color);
  font-family: var(--font-family);
  color: var(--text-main);
  min-height: 100vh;
  -webkit-font-smoothing: antialiased;
}

/* Header & Branding */
.header-bar {
  background: var(--surface-color);
  padding: 1rem 1.5rem;
  border-radius: var(--border-radius);
  margin-bottom: 2rem;
  box-shadow: var(--shadow-sm);
  display: flex;
  justify-content: space-between;
  align-items: center;
  border: 1px solid rgba(0, 0, 0, 0.05);
}

.logo-banner {
  display: flex;
  align-items: center;
}

.logo-banner img {
  max-height: 45px;
  width: auto;
  border-radius: 8px;
}

.user-info {
  display: flex;
  align-items: center;
  gap: 1rem;
}

.user-info span {
  font-weight: 500;
  color: var(--text-main);
}

.user-avatar-small {
  width: 40px;
  height: 40px;
  background: linear-gradient(135deg, #EEF2FF 0%, #E0E7FF 100%);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--primary-color);
  font-size: 1.25rem;
  box-shadow: var(--shadow-sm);
  border: 2px solid white;
}

/* Cards */
.card {
  background: var(--surface-color);
  border: none;
  border-radius: var(--border-radius);
  box-shadow: var(--shadow-md);
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.card:hover {
  box-shadow: var(--shadow-lg);
}

.card h5 {
  color: var(--text-main);
  font-weight: 700;
  border-bottom: 2px solid var(--background-color);
  padding-bottom: 1rem;
  margin-bottom: 1.5rem;
}

/* Forms & Inputs */
.form-label {
  font-weight: 500;
  color: var(--text-main);
  margin-bottom: 0.5rem;
  font-size: 0.95rem;
}

.form-control,
.form-select {
  border-radius: 8px;
  border: 1px solid #E5E7EB;
  padding: 0.625rem 1rem;
  font-size: 1rem;
  transition: all 0.2s;
  background-color: #F9FAFB;
}

.form-control:focus,
.form-select:focus {
  border-color: var(--primary-color);
  box-shadow: 0 0 0 3px rgba(79, 70, 229, 0.1);
  background-color: #fff;
}

.campo-grande {
  font-size: 1.5rem !important;
  height: auto !important;
  padding: 0.75rem 1rem;
  font-weight: 600;
  text-align: center;
  letter-spacing: 0.5px;
}

/* Buttons */
.btn {
  border-radius: 8px;
  padding: 0.625rem 1.25rem;
  font-weight: 500;
  transition: all 0.2s;
  border: none;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
}

.btn:active {
  transform: scale(0.98);
}

.btn-primary {
  background-color: var(--primary-color);
  color: white;
  box-shadow: 0 4px 6px -1px rgba(79, 70, 229, 0.2);
}

.btn-primary:hover {
  background-color: var(--primary-hover);
  box-shadow: 0 6px 8px -1px rgba(79, 70, 229, 0.3);
}

.touch-btn {
  padding: 12px 20px;
  font-size: 1rem;
  width: 100%;
}

/* Tabs */
.nav-tabs {
  border-bottom: none;
  gap: 1rem;
}

.nav-tabs .nav-link {
  border: none;
  border-radius: 8px;
  padding: 0.75rem 1.5rem;
  color: var(--text-muted);
  font-weight: 500;
  background: transparent;
  transition: all 0.2s;
}

.nav-tabs .nav-link:hover {
  color: var(--primary-color);
  background: rgba(79, 70, 229, 0.05);
}

.nav-tabs .nav-link.active {
  background-color: var(--primary-color);
  color: white;
  box-shadow: var(--shadow-sm);
}

/* Badges & States */
.badge {
  padding: 0.5em 0.8em;
  border-radius: 6px;
  font-weight: 600;
  letter-spacing: 0.5px;
}

.estado-nuevo {
  background-color: #E5E7EB !important;
  color: #374151 !important;
  border: 1px solid #D1D5DB;
}

.estado-registrado {
  background-color: #DBEAFE !important;
  color: #1E40AF !important;
  border: 1px solid #BFDBFE;
}

.estado-entregado {
  background-color: #D1FAE5 !important;
  color: #065F46 !important;
  border: 1px solid #A7F3D0;
}

.estado-por-recojer {
  box-shadow: var(--shadow-sm);
}

.table {
  margin-bottom: 0;
  font-size: 0.875rem;
  /* Texto más pequeño */
}

.table thead th {
  background-color: #1F2937;
  color: white;
  font-weight: 500;
  text-transform: uppercase;
  font-size: 0.75rem;
  /* Encabezados más pequeños */
  letter-spacing: 0.05em;
  border: none;
  padding: 0.625rem 0.75rem;
  /* Padding reducido */
}

.table tbody td {
  padding: 0.5rem 0.75rem;
  /* Padding reducido */
  vertical-align: middle;
  border-bottom: 1px solid #F3F4F6;
  color: var(--text-main);
  font-size: 0.8125rem;
  /* Texto ligeramente más pequeño */
}

.table tbody td .badge {
  font-size: 0.7rem;
  /* Badges más pequeños */
  padding: 0.35em 0.65em;
}

.table tbody td .btn-sm {
  padding: 0.25rem 0.5rem;
  font-size: 0.75rem;
}

.table-striped tbody tr:nth-of-type(odd) {
  background-color: #F9FAFB;
}

.table-hover tbody tr:hover {
  background-color: #F3F4F6;
}

/* Alerts */
.alert {
  border-radius: 8px;
  border: none;
  box-shadow: var(--shadow-sm);
  font-weight: 500;
}

/* Utilities */
.btn-icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
}

/* Responsive adjustments */
@media (max-width: 768px) {
  .header-bar {
    flex-direction: column;
    gap: 1rem;
    text-align: center;
  }

  .campo-grande {
    font-size: 1.25rem !important;
  }

  .nav-tabs {
    justify-content: center;
  }

  .nav-tabs .nav-link {
    width: 100%;
    text-align: center;
  }
}

/* Login Page Styles */
.login-page {
  background: linear-gradient(135deg, #4F46E5 0%, #7C3AED 100%);
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 1rem;
}

.login-card {
  background: white;
  border-radius: 24px;
  box-shadow: 0 20px 25px -5px rgba(0, 0, 0, 0.1), 0 10px 10px -5px rgba(0, 0, 0, 0.04);
  padding: 3rem;
  width: 100%;
  max-width: 420px;
  position: relative;
  overflow: hidden;
}

.login-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 6px;
  background: linear-gradient(to right, #4F46E5, #7C3AED);
}

.avatar-container {
  width: 100px;
  height: 100px;
  background: linear-gradient(135deg, #EEF2FF 0%, #E0E7FF 100%);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 1.5rem;
  box-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.05);
  color: var(--primary-color);
  font-size: 3rem;
  animation: float 3s ease-in-out infinite;
}

@keyframes float {
  0% {
    transform: translateY(0px);
  }

  50% {
    transform: translateY(-10px);
  }

  100% {
    transform: translateY(0px);
  }
}

.login-header {
  text-align: center;
  margin-bottom: 2rem;
}

.login-header h2 {
  color: #1F2937;
  font-weight: 800;
  font-size: 1.75rem;
  margin-bottom: 0.5rem;
}

.login-header p {
  color: #6B7280;
  font-size: 1rem;
}

.input-group-text {
  background-color: #F9FAFB;
  border: 1px solid #E5E7EB;
  border-right: none;
  color: #9CA3AF;
}

.input-group .form-control {
  border-left: none;
}

.input-group .form-control:focus {
  border-color: #E5E7EB;
  box-shadow: none;
  border-left: 1px solid var(--primary-color);
}

.input-group:focus-within .input-group-text {
  border-color: var(--primary-color);
  color: var(--primary-color);
}

.btn-login {
  padding: 0.875rem;
  font-size: 1.1rem;
  font-weight: 600;
  letter-spacing: 0.025em;
  margin-top: 1rem;
}

/* Scanner Styles */
.btn-scanner {
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 0.75rem 1.25rem;
  font-size: 1.5rem;
  border-radius: 0 8px 8px 0;
}

#reader {
  width: 100%;
  border-radius: 12px;
  overflow: hidden;
}

#reader video {
  width: 100%;
  border-radius: 12px;
}

#reader__scan_region {
  border-radius: 8px !important;
}

#reader__dashboard_section {
  padding: 1rem 0 !important;
}

#reader__dashboard_section button {
  background-color: var(--primary-color) !important;
  border: none !important;
  border-radius: 8px !important;
  /* Badges más pequeños */
  padding: 0.35em 0.65em;
}

.table tbody td .btn-sm {
  padding: 0.25rem 0.5rem;
  font-size: 0.75rem;
}

.table-striped tbody tr:nth-of-type(odd) {
  background-color: #F9FAFB;
}

.table-hover tbody tr:hover {
  background-color: #F3F4F6;
}

/* Alerts */
.alert {
  border-radius: 8px;
  border: none;
  box-shadow: var(--shadow-sm);
  font-weight: 500;
}

/* Utilities */
.btn-icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
}

/* Responsive adjustments */
@media (max-width: 768px) {
  .header-bar {
    flex-direction: column;
    gap: 1rem;
    text-align: center;
  }

  .campo-grande {
    font-size: 1.25rem !important;
  }

  .nav-tabs {
    justify-content: center;
  }

  .nav-tabs .nav-link {
    width: 100%;
    text-align: center;
  }
}

/* Login Page Styles */
.login-page {
  background: linear-gradient(135deg, #4F46E5 0%, #7C3AED 100%);
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 1rem;
}

.login-card {
  background: white;
  border-radius: 24px;
  box-shadow: 0 20px 25px -5px rgba(0, 0, 0, 0.1), 0 10px 10px -5px rgba(0, 0, 0, 0.04);
  padding: 3rem;
  width: 100%;
  max-width: 420px;
  position: relative;
  overflow: hidden;
}

.login-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 6px;
  background: linear-gradient(to right, #4F46E5, #7C3AED);
}

.avatar-container {
  width: 100px;
  height: 100px;
  background: linear-gradient(135deg, #EEF2FF 0%, #E0E7FF 100%);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 1.5rem;
  box-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.05);
  color: var(--primary-color);
  font-size: 3rem;
  animation: float 3s ease-in-out infinite;
}

@keyframes float {
  0% {
    transform: translateY(0px);
  }

  50% {
    transform: translateY(-10px);
  }

  100% {
    transform: translateY(0px);
  }
}

.login-header {
  text-align: center;
  margin-bottom: 2rem;
}

.login-header h2 {
  color: #1F2937;
  font-weight: 800;
  font-size: 1.75rem;
  margin-bottom: 0.5rem;
}

.login-header p {
  color: #6B7280;
  font-size: 1rem;
}

.input-group-text {
  background-color: #F9FAFB;
  border: 1px solid #E5E7EB;
  border-right: none;
  color: #9CA3AF;
}

.input-group .form-control {
  border-left: none;
}

.input-group .form-control:focus {
  border-color: #E5E7EB;
  box-shadow: none;
  border-left: 1px solid var(--primary-color);
}

.input-group:focus-within .input-group-text {
  border-color: var(--primary-color);
  color: var(--primary-color);
}

.btn-login {
  padding: 0.875rem;
  font-size: 1.1rem;
  font-weight: 600;
  letter-spacing: 0.025em;
  margin-top: 1rem;
}

/* Scanner Styles */
.btn-scanner {
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 0.75rem 1.25rem;
  font-size: 1.5rem;
  border-radius: 0 8px 8px 0;
}

#reader {
  width: 100%;
  border-radius: 12px;
  overflow: hidden;
}

#reader video {
  width: 100%;
  border-radius: 12px;
}

#reader__scan_region {
  border-radius: 8px !important;
}

#reader__dashboard_section {
  padding: 1rem 0 !important;
}

#reader__dashboard_section button {
  background-color: var(--primary-color) !important;
  border: none !important;
  border-radius: 8px !important;
  padding: 0.5rem 1rem !important;
  font-weight: 500 !important;
  transition: all 0.2s !important;
}

#reader__dashboard_section button:hover {
  background-color: var(--primary-hover) !important;
}

/* ==========================================
   ESTILOS PARA IMPRESIÓN
   ========================================== */
@media print {

  /* Ocultar elementos no necesarios */
  .header-bar,
  .nav-tabs,
  .btn,
  button,
  .pagination,
  .pagination-info,
  #filtrosContainer,
  .d-flex.flex-wrap.gap-2.mb-3,
  .form-check-input,
  .btn-estado-masivo,
  #btnToggleFiltros,
  #registrosPorPagina,
  footer {
    display: none !important;
  }

  /* Ajustar página */
  @page {
    size: landscape;
    margin: 1cm;
  }

  body {
    background: white !important;
    font-size: 10pt;
  }

  .container {
    width: 100% !important;
    max-width: none !important;
    padding: 0 !important;
  }

  .card {
    box-shadow: none !important;
    border: none !important;
    margin: 0 !important;
    padding: 0 !important;
  }

  /* Título del reporte */
  .card h5 {
    text-align: center;
    font-size: 16pt;
    margin-bottom: 0.5cm;
    border-bottom: 2px solid #333;
    padding-bottom: 0.3cm;
  }

  /* Tabla optimizada para impresión */
  .table-responsive {
    overflow: visible !important;
    box-shadow: none !important;
  }

  .table {
    font-size: 8pt !important;
    border-collapse: collapse !important;
    width: 100% !important;
  }

  .table thead th {
    background-color: #333 !important;
    color: white !important;
    padding: 0.3cm !important;
    font-size: 9pt !important;
    border: 1px solid #333 !important;
    print-color-adjust: exact;
    -webkit-print-color-adjust: exact;
  }

  .table tbody td {
    padding: 0.2cm !important;
    font-size: 8pt !important;
    border: 1px solid #999 !important;
  }
}

.login-header h2 {
  color: #1F2937;
  font-weight: 800;
  font-size: 1.75rem;
  margin-bottom: 0.5rem;
}

.login-header p {
  color: #6B7280;
  font-size: 1rem;
}

.input-group-text {
  background-color: #F9FAFB;
  border: 1px solid #E5E7EB;
  border-right: none;
  color: #9CA3AF;
}

.input-group .form-control {
  border-left: none;
}

.input-group .form-control:focus {
  border-color: #E5E7EB;
  box-shadow: none;
  border-left: 1px solid var(--primary-color);
}

.input-group:focus-within .input-group-text {
  border-color: var(--primary-color);
  color: var(--primary-color);
}

.btn-login {
  padding: 0.875rem;
  font-size: 1.1rem;
  font-weight: 600;
  letter-spacing: 0.025em;
  margin-top: 1rem;
}

/* Scanner Styles */
.btn-scanner {
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 0.75rem 1.25rem;
  font-size: 1.5rem;
  border-radius: 0 8px 8px 0;
}

#reader {
  width: 100%;
  border-radius: 12px;
  overflow: hidden;
}

#reader video {
  width: 100%;
  border-radius: 12px;
}

#reader__scan_region {
  border-radius: 8px !important;
}

#reader__dashboard_section {
  padding: 1rem 0 !important;
}

#reader__dashboard_section button {
  background-color: var(--primary-color) !important;
  border: none !important;
  border-radius: 8px !important;
  padding: 0.5rem 1rem !important;
  font-weight: 500 !important;
  transition: all 0.2s !important;
}

#reader__dashboard_section button:hover {
  background-color: var(--primary-hover) !important;
}

/* ==========================================
   ESTILOS PARA IMPRESIÓN
   ========================================== */
@media print {

  /* Ocultar elementos no necesarios */
  .header-bar,
  .nav-tabs,
  .btn,
  button,
  .pagination,
  .pagination-info,
  #filtrosContainer,
  .d-flex.flex-wrap.gap-2.mb-3,
  .form-check-input,
  .btn-estado-masivo,
  #btnToggleFiltros,
  #registrosPorPagina,
  footer {
    display: none !important;
  }

  /* Ajustar página */
  @page {
    size: landscape;
    margin: 1cm;
  }

  body {
    background: white !important;
    font-size: 10pt;
  }

  .container {
    width: 100% !important;
    max-width: none !important;
    padding: 0 !important;
  }

  .card {
    box-shadow: none !important;
    border: none !important;
    margin: 0 !important;
    padding: 0 !important;
  }

  /* Título del reporte */
  .card h5 {
    text-align: center;
    font-size: 16pt;
    margin-bottom: 0.5cm;
    border-bottom: 2px solid #333;
    padding-bottom: 0.3cm;
  }

  /* Tabla optimizada para impresión */
  .table-responsive {
    overflow: visible !important;
    box-shadow: none !important;
  }

  .table {
    font-size: 8pt !important;
    border-collapse: collapse !important;
    width: 100% !important;
  }

  .table thead th {
    background-color: #333 !important;
    color: white !important;
    padding: 0.3cm !important;
    font-size: 9pt !important;
    border: 1px solid #333 !important;
    print-color-adjust: exact;
    -webkit-print-color-adjust: exact;
  }

  .table tbody td {
    padding: 0.2cm !important;
    font-size: 8pt !important;
    border: 1px solid #999 !important;
  }

  .table tbody tr {
    page-break-inside: avoid;
  }

  /* Badges */
  .badge {
    border: 1px solid #333 !important;
    padding: 0.1cm 0.2cm !important;
    font-size: 7pt !important;
    print-color-adjust: exact;
    -webkit-print-color-adjust: exact;
  }

  /* Pie de página con numeración */
  .table-responsive::after {
    content: "Página " counter(page);
    position: fixed;
    bottom: 0;
    right: 0;
    font-size: 8pt;
    color: #666;
  }
}

/* ==========================================
   ESTILOS PARA FORMULARIO DE REGISTRO MEJORADO
   ========================================== */

/* Fondo del formulario principal */
#formRegistro {
  background: linear-gradient(to bottom, #fafbfc 0%, #f5f7fa 100%);
  padding: 1.5rem;
  border-radius: 12px;
  border: 1px solid #e1e8ed;
}

/* Secciones del formulario con fondos diferenciados */
.form-section {
  background: white;
  padding: 1rem;
  border-radius: 8px;
  margin-bottom: 1rem;
  border: 1px solid #e5e7eb;
  box-shadow: 0 1px 3px rgba(0, 0, 0, 0.05);
}

/* Labels más visibles */
.form-label {
  font-weight: 600;
  color: #374151;
  margin-bottom: 0.5rem;
  font-size: 0.875rem;
  text-transform: uppercase;
  letter-spacing: 0.025em;
}

/* Inputs con mejor contraste */
.form-control,
.form-select {
  border: 2px solid #d1d5db !important;
  background-color: #ffffff !important;
  transition: all 0.2s;
}

.form-control:focus,
.form-select:focus {
  border-color: var(--primary-color) !important;
  box-shadow: 0 0 0 3px rgba(79, 70, 229, 0.1) !important;
  background-color: #ffffff !important;
}

/* Campos de solo lectura con fondo distintivo */
.form-control[readonly] {
  background-color: #f3f4f6 !important;
  border-color: #9ca3af !important;
  color: #4b5563 !important;
  font-weight: 600;
}

/* Mejorar visibilidad de textareas */
textarea.form-control {
  background-color: #fffbeb !important;
  border-color: #fbbf24 !important;
}

/* Grupos de campos relacionados */
.row.g-3>[class*="col-"] {
  padding: 0.5rem;
}

/* Separadores visuales entre secciones */
.form-divider {
  height: 2px;
  background: linear-gradient(to right, transparent, #e5e7eb, transparent);
  margin: 1.5rem 0;
}

/* Mejorar campos grandes (código, peso, estado) */
.campo-grande {
  background: linear-gradient(135deg, #eef2ff 0%, #e0e7ff 100%) !important;
  border: 3px solid #6366f1 !important;
  font-weight: 700 !important;
  box-shadow: 0 2px 4px rgba(99, 102, 241, 0.1) !important;
}

.campo-grande:focus {
  background: #ffffff !important;
  border-color: #4f46e5 !important;
  box-shadow: 0 0 0 4px rgba(79, 70, 229, 0.15) !important;
}

/* Estilos para el formulario de cobro */
#cobro_monto_total {
  background: linear-gradient(135deg, #f3f4f6 0%, #e5e7eb 100%) !important;
  border: 3px solid #6b7280 !important;
}

#monto_pago_cliente {
  background: linear-gradient(135deg, #d1fae5 0%, #a7f3d0 100%) !important;
  border: 3px solid #10b981 !important;
}

#monto_pago_cliente:focus {
  background: #ffffff !important;
  box-shadow: 0 0 0 4px rgba(16, 185, 129, 0.2) !important;
}

#monto_vuelto_cliente {
  background: linear-gradient(135deg, #dbeafe 0%, #bfdbfe 100%) !important;
  border: 3px solid #3b82f6 !important;
}

/* Mejorar botones de acción */
.btn.touch-btn {
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  box-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.1), 0 2px 4px -1px rgba(0, 0, 0, 0.06);
  transition: all 0.2s;
}

.btn.touch-btn:hover {
  transform: translateY(-2px);
  box-shadow: 0 10px 15px -3px rgba(0, 0, 0, 0.1), 0 4px 6px -2px rgba(0, 0, 0, 0.05);
}

.btn.touch-btn:active {
  transform: translateY(0);
}

/* Responsive: mantener visibilidad en móviles */
@media (max-width: 768px) {
  #formRegistro {
    padding: 1rem;
  }

  .form-label {
    font-size: 0.8rem;
  }

  .form-control,
  .form-select {
    font-size: 0.95rem;
  }
}