:root {
  --brand-primary: #63bb6d;
  --brand-primary-hover: #5db167;
  --brand-secondary: #db843c;
  --brand-secondary-hover: #c57836;
  --app-bg: #F7FAFC;
  --app-surface: #FFFFFF;
  --app-border: #E5E7EB;
  --text-primary: #1F2937;
  --text-secondary: #6B7280;
  --success: #5acf77;
  --warning: #f1c468;
  --danger: #ee6767;
}

body {
  background-color: var(--app-bg);
  color: var(--text-primary);
  min-height: 100vh;
  font-family: 'Inter', system-ui, -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
}

a {
  color: var(--brand-primary);
}

.app-navbar {
  background-color: var(--app-surface);
  box-shadow: 0 1px 0 rgba(17, 24, 39, 0.05);
}

.navbar-brand {
  font-size: 1.08rem;
  letter-spacing: 0.2px;
  display: inline-flex;
  align-items: center;
}

.brand-icon {
  border-radius: 7px;
}

.navbar-nav .nav-link {
  color: var(--text-secondary);
  font-weight: 500;
}

.navbar-nav .nav-link.active,
.navbar-nav .nav-link:hover {
  color: var(--brand-primary);
}

.hero-card,
.card,
.dashboard-feature-card,
.stat-card {
  display:flex;
  flex-direction:column;
  background-color: var(--app-surface);
  border: 1px solid var(--app-border);
  border-radius: 16px;
  overflow: hidden;
  box-shadow: 0 10px 30px rgba(15, 23, 42, 0.04);
}

.hero-card {
  padding: 2rem;
}

.feature-card {
  border-radius: 14px;
}

.card-header {
  background-color: #FBFDFF;
  border-bottom-color: var(--app-border);
  font-size: 0.875rem;
  font-weight: 600;
}

.card-header.d-flex {
  gap: 0.75rem;
  flex-wrap: wrap;
}

.card-header.d-flex > * {
  min-width: 0;
}

.form-actions {
  flex-wrap: wrap;
}

.card-footer {
  background-color: #FBFDFF;
  border-top-color: var(--app-border);
}

.table{
    --bs-table-bg:#fff;
    --bs-table-color:#212529;
    width: 100%;
    border-collapse: collapse;
}

.table thead th{
    background:#f8f9fa;
    color:#495057;
    border-bottom:2px solid #dee2e6;
}

.table tbody tr:hover{
    background:#f8fbff;
}

.table td{
    vertical-align:middle;
}

.app-table-scroll {
  width: 100%;
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
}

.app-table {
  margin-bottom: 0;
}

.app-table-clients {
  min-width: 650px;
}

.app-table-campaigns {
  min-width: 780px;
}

.app-table-dashboard {
  min-width: 650px;
}

.app-table-history {
  min-width: 560px;
}

.app-table td:last-child,
.app-table th:last-child {
  white-space: nowrap;
}

.detalle-envio-panel {
  max-width: 100%;
}

.detalle-envio-detalle {
  overflow-wrap: anywhere;
  word-break: break-word;
  white-space: normal;
  max-height: calc(1.5em * 4);
  overflow-y: auto;
  line-height: 1.5;
}

.page-toolbar {
  gap: 1rem;
  flex-wrap: wrap;
}

.page-toolbar-actions {
  flex-wrap: wrap;
  justify-content: flex-end;
}

@media (max-width: 575.98px) {
  .container-fluid {
    padding-right: 1rem !important;
    padding-left: 1rem !important;
  }

  .history-page-size {
    float: none !important;
    display: flex !important;
    margin-top: 0.75rem;
  }

  .page-toolbar > :first-child {
    max-width: 100%;
  }

  .page-toolbar-actions {
    width: 100%;
    justify-content: flex-start;
  }

  .app-table {
    font-size: 0.875rem;
  }

  .app-table th,
  .app-table td {
    padding: 0.55rem 0.45rem;
  }

  .app-table td:not(:last-child) {
    overflow-wrap: anywhere;
  }

  .app-table-clients {
    min-width: 590px;
  }

  .app-table-campaigns {
    min-width: 700px;
  }

  .app-table-dashboard {
    min-width: 590px;
  }

  .app-table-history {
    min-width: 520px;
  }

  .form-actions .btn {
    flex: 1 1 auto;
  }
}

.form-control,
.form-select {
  background-color: var(--app-surface);
  border-color: var(--app-border);
  color: var(--text-primary);
}

.form-control:focus,
.form-select:focus {
  background-color: var(--app-surface);
  border-color: var(--brand-primary);
  color: var(--text-primary);
  box-shadow: 0 0 0 3px rgba(47, 128, 237, 0.12);
}

.form-control::placeholder {
  color: #9CA3AF;
}

.input-group-text {
  background-color: #F9FAFB;
  border-color: var(--app-border);
  color: var(--text-secondary);
}

.btn-primary {
  background-color: var(--brand-primary);
  border-color: var(--brand-primary);
}

.btn-primary:hover,
.btn-primary:focus {
  background-color: var(--brand-primary-hover);
  border-color: var(--brand-primary-hover);
}

.btn-success {
  background-color: var(--brand-secondary);
  border-color: var(--brand-secondary);
}

.btn-success:hover,
.btn-success:focus {
  background-color: var(--brand-secondary-hover);
  border-color: var(--brand-secondary-hover);
}

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

.badge {
  font-weight: 500;
}

code {
  color: var(--brand-primary);
  background-color: rgba(47, 128, 237, 0.08);
  padding: 0.1em 0.3em;
  border-radius: 4px;
}

pre {
  color: var(--text-secondary);
}

.font-monospace {
  font-family: ui-monospace, SFMono-Regular, "SF Mono", Menlo, monospace;
  font-size: 0.875rem;
}

.alert {
  border-radius: 12px;
  border-color: var(--app-border);
}

.insert-var {
  transition: background-color 0.1s;
}

.insert-var:hover {
  background-color: rgba(47, 128, 237, 0.1) !important;
  border-color: var(--brand-primary) !important;
}

.stat-card {
  display:flex;
  flex-direction:column;
  justify-content:center;

  height:100%;
  padding:24px;
}

.stat-icon {
  width: 42px;
  height: 42px;
  border-radius: 12px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-size: 1.15rem;
  margin-bottom: 0.6rem;
}

.stat-value {
  font-size: 1.8rem;
  font-weight: 700;
  line-height: 1;
}

.stat-label {
  margin-top: 0.25rem;
  font-size: 0.9rem;
  color: var(--text-secondary);
}

.accent-blue .stat-icon {
  background: rgba(47, 128, 237, 0.12);
  color: var(--brand-primary);
}

.accent-purple .stat-icon {
  background: rgba(173, 91, 240, 0.12);
  color: var(--brand-primary);
}

.accent-sky .stat-icon {
  background: rgba(15, 118, 110, 0.12);
  color: #0F766E;
}

.accent-green .stat-icon {
  background: rgba(52, 199, 89, 0.12);
  color: var(--brand-secondary);
}

.accent-gold .stat-icon {
  background: rgba(244, 183, 64, 0.12);
  color: var(--warning);
}

.dashboard-feature-card {
  display:flex;
  flex-direction:column;
  justify-content:flex-start;

  height:100%;
  min-height:170px;

  padding:24px;
}

.dashboard-feature-card i {
  font-size: 1.15rem;
}

.dashboard-feature-card.blue {
  background: linear-gradient(135deg, rgba(47, 128, 237, 0.08), rgba(47, 128, 237, 0.02));
}

.dashboard-feature-card.green {
  background: linear-gradient(135deg, rgba(52, 199, 89, 0.1), rgba(52, 199, 89, 0.03));
}

.dashboard-feature-card.gold {
  background: linear-gradient(135deg, rgba(244, 183, 64, 0.12), rgba(244, 183, 64, 0.04));
}

.dashboard-feature-card.purple {
  background: linear-gradient(135deg, rgba(197, 68, 248, 0.12), rgba(197, 68, 248, 0.04));
}

.dashboard-feature-card.cyan {
  background: linear-gradient(135deg, rgba(64, 232, 244, 0.12), rgba(64, 232, 244, 0.04));
}

.fs-1.fw-bold {
  font-size: 2.5rem !important;
  line-height: 1;
}

::-webkit-scrollbar { width: 6px; height: 6px; }
::-webkit-scrollbar-track { background: var(--app-bg); }
::-webkit-scrollbar-thumb { background: #CBD5E1; border-radius: 3px; }
::-webkit-scrollbar-thumb:hover { background: #94A3B8; }

.img-fluid{
    width: 35%;
    max-width: 300px;
    height: auto;
}