/**
 * AiGriss Enterprise Design System
 * 8px grid · WCAG-aware · Soft UI refinement layer
 */

@import url('https://fonts.googleapis.com/css2?family=Inter:wght@400;500;600;700;800&display=swap');

:root {
  --ent-font: 'Inter', 'Open Sans', system-ui, -apple-system, sans-serif;
  --ent-space-1: 0.25rem;
  --ent-space-2: 0.5rem;
  --ent-space-3: 0.75rem;
  --ent-space-4: 1rem;
  --ent-space-5: 1.25rem;
  --ent-space-6: 1.5rem;
  --ent-space-8: 2rem;
  --ent-space-10: 2.5rem;
  --ent-space-12: 3rem;

  --ent-primary: #0f6b4e;
  --ent-primary-hover: #0d5a42;
  --ent-primary-soft: rgba(15, 107, 78, 0.08);
  --ent-secondary: #1e3a5f;
  --ent-accent: #0d9488;
  --ent-success: #059669;
  --ent-warning: #d97706;
  --ent-danger: #dc2626;
  --ent-info: #0284c7;

  --ent-bg: #f4f6f9;
  --ent-surface: #ffffff;
  --ent-surface-elevated: #ffffff;
  --ent-border: #e2e8f0;
  --ent-border-subtle: #f1f5f9;
  --ent-muted: #64748b;
  --ent-text: #0f172a;
  --ent-text-secondary: #475569;

  --ent-radius-sm: 8px;
  --ent-radius-md: 12px;
  --ent-radius-lg: 16px;
  --ent-radius-xl: 20px;

  --ent-shadow-xs: 0 1px 2px rgba(15, 23, 42, 0.04);
  --ent-shadow-sm: 0 2px 8px rgba(15, 23, 42, 0.06);
  --ent-shadow-md: 0 8px 24px rgba(15, 23, 42, 0.08);
  --ent-shadow-lg: 0 16px 40px rgba(15, 23, 42, 0.1);

  --ent-transition: 0.2s cubic-bezier(0.4, 0, 0.2, 1);
  --ent-sidebar-width: 17rem;
}

/* ─── Base shell ─── */
body.g-sidenav-show {
  font-family: var(--ent-font);
  background: var(--ent-bg) !important;
  color: var(--ent-text);
  -webkit-font-smoothing: antialiased;
}

.main-content {
  background: var(--ent-bg) !important;
  overflow: visible !important;
}

.container-fluid.py-4 {
  padding-top: var(--ent-space-6) !important;
  padding-bottom: var(--ent-space-8) !important;
}

/* ─── Sidebar ─── */
.sidenav {
  background: var(--ent-surface) !important;
  border: 1px solid var(--ent-border) !important;
  box-shadow: var(--ent-shadow-sm) !important;
  border-radius: var(--ent-radius-lg) !important;
}

.sidenav .navbar-brand span {
  font-weight: 700 !important;
  font-size: 0.95rem !important;
  color: var(--ent-text) !important;
  letter-spacing: -0.02em;
}

.sidenav .nav-link {
  border-radius: var(--ent-radius-sm) !important;
  margin: 2px 0.75rem !important;
  padding: 0.625rem 0.875rem !important;
  display: flex !important;
  align-items: center !important;
  transition: background var(--ent-transition), color var(--ent-transition);
}

.sidenav .nav-link .icon {
  display: flex !important;
  align-items: center !important;
  justify-content: center !important;
}

.sidenav .nav-link-text {
  font-size: 0.8125rem !important;
  font-weight: 500 !important;
  color: var(--ent-text-secondary) !important;
}

.sidenav .nav-link .icon {
  background: var(--ent-border-subtle) !important;
  box-shadow: none !important;
  border-radius: var(--ent-radius-sm) !important;
  width: 32px !important;
  height: 32px !important;
  min-width: 32px !important;
  transition: transform var(--ent-transition), background var(--ent-transition);
}

.sidenav .nav-link .icon i {
  font-size: 13px !important;
  color: var(--ent-muted) !important;
}

.sidenav .nav-link:hover {
  background: var(--ent-primary-soft) !important;
}

.sidenav .nav-link:hover .nav-link-text {
  color: var(--ent-primary) !important;
}

.sidenav .nav-link:hover .icon {
  transform: none !important;
  background: rgba(15, 107, 78, 0.12) !important;
}

.sidenav .nav-link:hover .icon i {
  color: var(--ent-primary) !important;
}

.sidenav .nav-link.active {
  background: var(--ent-primary-soft) !important;
  box-shadow: none !important;
}

.sidenav .nav-link.active .nav-link-text {
  color: var(--ent-primary) !important;
  font-weight: 600 !important;
}

.sidenav .nav-link.active .icon {
  background: var(--ent-primary) !important;
}

.sidenav .nav-link.active .icon i {
  color: #fff !important;
}

.sidenav h6.text-uppercase {
  font-size: 0.625rem !important;
  letter-spacing: 0.08em !important;
  color: var(--ent-muted) !important;
  font-weight: 700 !important;
}

/* ─── Top navbar ─── */
.navbar-main {
  background: rgba(255, 255, 255, 0.92) !important;
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border: 1px solid var(--ent-border) !important;
  border-radius: var(--ent-radius-lg) !important;
  box-shadow: var(--ent-shadow-xs) !important;
  margin-top: var(--ent-space-3) !important;
  position: sticky !important;
  top: 0.75rem;
  z-index: 1050 !important;
}

.navbar-main .navbar-nav > .nav-item.dropdown {
  position: relative;
}

.navbar-main .dropdown-menu {
  z-index: 1060 !important;
  border: 1px solid var(--ent-border) !important;
  box-shadow: var(--ent-shadow-lg) !important;
  background: var(--ent-surface) !important;
}

.navbar-main .nav-account-dropdown {
  z-index: 1061 !important;
  margin-top: 0.5rem !important;
  padding: 0.5rem 0 !important;
  min-width: 280px;
  border-radius: var(--ent-radius-md) !important;
}

.nav-account-trigger-img {
  object-fit: cover;
  border: 2px solid var(--ent-border);
  transition: box-shadow var(--ent-transition);
}

a#navAccountDropdown:hover .nav-account-trigger-img,
a#navAccountDropdown:focus .nav-account-trigger-img,
a#navAccountDropdown.show .nav-account-trigger-img {
  box-shadow: 0 0 0 3px rgba(15, 107, 78, 0.2);
}

.nav-account-dropdown .nav-account-item {
  font-size: 0.875rem;
  font-weight: 500;
  color: var(--ent-text-secondary);
}

.nav-account-dropdown .nav-account-item:hover,
.nav-account-dropdown .nav-account-item:focus {
  background: var(--ent-primary-soft);
  color: var(--ent-text);
}

.nav-account-dropdown .nav-account-item.text-danger:hover {
  background: rgba(220, 38, 38, 0.08);
  color: var(--ent-danger) !important;
}

/* Keep page cards below navbar dropdowns */
.ent-app .card {
  position: relative;
  z-index: auto;
}

.ent-card-interactive:hover {
  z-index: 2;
}

.navbar-main .breadcrumb-item,
.navbar-main .breadcrumb-item a {
  font-size: 0.75rem !important;
  color: var(--ent-muted) !important;
}

.navbar-main h6 {
  font-size: 1rem !important;
  font-weight: 700 !important;
  color: var(--ent-text) !important;
  letter-spacing: -0.02em;
}

/* ─── Cards ─── */
.card {
  border: 1px solid var(--ent-border) !important;
  border-radius: var(--ent-radius-lg) !important;
  box-shadow: var(--ent-shadow-xs) !important;
  background: var(--ent-surface) !important;
  transition: box-shadow var(--ent-transition), transform var(--ent-transition), border-color var(--ent-transition);
}

.card.shadow-blur,
.card.shadow-sm {
  box-shadow: var(--ent-shadow-sm) !important;
}

.card:hover {
  border-color: rgba(15, 107, 78, 0.12);
}

.ent-card-interactive:hover {
  transform: translateY(-2px);
  box-shadow: var(--ent-shadow-md) !important;
}

.card-header {
  background: transparent !important;
  border-bottom: 1px solid var(--ent-border-subtle) !important;
  padding: var(--ent-space-5) var(--ent-space-6) var(--ent-space-4) !important;
}

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

.card-body.p-3 {
  padding: var(--ent-space-4) !important;
}

/* ─── Page header ─── */
.ent-page-header {
  border-radius: var(--ent-radius-xl) !important;
  overflow: hidden;
  margin-bottom: var(--ent-space-6);
}

.ent-page-header .card-body {
  padding: var(--ent-space-6) var(--ent-space-8) !important;
}

.ent-page-header__title {
  font-size: 1.375rem;
  font-weight: 800;
  letter-spacing: -0.03em;
  color: var(--ent-text);
  margin: 0 0 var(--ent-space-1);
  line-height: 1.25;
}

.ent-page-header__subtitle {
  font-size: 0.875rem;
  color: var(--ent-muted);
  margin: 0;
  max-width: 42rem;
  line-height: 1.55;
}

.ent-page-header__badge {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  padding: 0.4rem 0.75rem;
  background: var(--ent-primary-soft);
  color: var(--ent-primary);
  border-radius: 50px;
  font-size: 0.6875rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  border: 1px solid rgba(15, 107, 78, 0.15);
}

/* ─── KPI metrics ─── */
.ent-kpi {
  height: 100%;
}

.ent-kpi .card-body {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--ent-space-4);
  padding: var(--ent-space-5) !important;
}

.ent-kpi__label {
  font-size: 0.6875rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--ent-muted);
  margin-bottom: var(--ent-space-1);
}

.ent-kpi__value {
  font-size: 1.5rem;
  font-weight: 800;
  letter-spacing: -0.03em;
  color: var(--ent-text);
  margin: 0;
  line-height: 1.1;
}

.ent-kpi__icon {
  width: 44px;
  height: 44px;
  border-radius: var(--ent-radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  font-size: 1rem;
  color: #fff;
}

.ent-kpi__icon--primary { background: linear-gradient(135deg, #0f6b4e, #14b8a6); }
.ent-kpi__icon--info { background: linear-gradient(135deg, #0369a1, #0ea5e9); }
.ent-kpi__icon--success { background: linear-gradient(135deg, #047857, #10b981); }
.ent-kpi__icon--warning { background: linear-gradient(135deg, #b45309, #f59e0b); }
.ent-kpi__icon--danger { background: linear-gradient(135deg, #b91c1c, #ef4444); }
.ent-kpi__icon--neutral { background: linear-gradient(135deg, #334155, #64748b); }

/* ─── Buttons ─── */
.btn {
  font-family: var(--ent-font);
  font-weight: 600;
  font-size: 0.8125rem;
  border-radius: var(--ent-radius-sm) !important;
  padding: 0.5rem 1rem;
  transition: all var(--ent-transition);
}

.btn.bg-gradient-success,
.btn-success {
  background: var(--ent-primary) !important;
  border: none !important;
  box-shadow: 0 2px 8px rgba(15, 107, 78, 0.25);
}

.btn.bg-gradient-success:hover,
.btn-success:hover {
  background: var(--ent-primary-hover) !important;
  transform: translateY(-1px);
  box-shadow: 0 4px 12px rgba(15, 107, 78, 0.3);
}

.btn.bg-gradient-primary,
.btn-primary {
  background: var(--ent-secondary) !important;
  border: none !important;
}

.btn-outline-primary,
.btn-outline-secondary {
  border-color: var(--ent-border) !important;
  color: var(--ent-text-secondary) !important;
}

.btn-outline-primary:hover {
  background: var(--ent-primary-soft) !important;
  border-color: var(--ent-primary) !important;
  color: var(--ent-primary) !important;
}

/* ─── Tables ─── */
.table {
  --bs-table-hover-bg: rgba(15, 107, 78, 0.04);
}

.table thead th {
  font-size: 0.6875rem !important;
  font-weight: 700 !important;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--ent-muted) !important;
  border-bottom: 1px solid var(--ent-border) !important;
  padding: 0.75rem 1rem !important;
  background: var(--ent-border-subtle);
}

.table tbody td {
  font-size: 0.8125rem;
  color: var(--ent-text-secondary);
  padding: 0.875rem 1rem !important;
  border-bottom: 1px solid var(--ent-border-subtle) !important;
  vertical-align: middle;
}

.table tbody tr {
  transition: background var(--ent-transition);
}

.table tbody tr:hover {
  background: rgba(15, 107, 78, 0.03);
}

.ent-table-card .card-header h6 {
  font-weight: 700;
  font-size: 0.9375rem;
  color: var(--ent-text);
}

/* ─── Forms ─── */
.form-control,
.form-select {
  font-family: var(--ent-font);
  font-size: 0.875rem;
  border: 1px solid var(--ent-border) !important;
  border-radius: var(--ent-radius-sm) !important;
  padding: 0.55rem 0.875rem;
  color: var(--ent-text);
  transition: border-color var(--ent-transition), box-shadow var(--ent-transition);
}

.form-control:focus,
.form-select:focus {
  border-color: var(--ent-primary) !important;
  box-shadow: 0 0 0 3px rgba(15, 107, 78, 0.12) !important;
}

.form-label {
  font-size: 0.8125rem;
  font-weight: 600;
  color: var(--ent-text-secondary);
  margin-bottom: var(--ent-space-2);
}

/* ─── Tabs ─── */
.nav-tabs {
  border-bottom: 1px solid var(--ent-border) !important;
  gap: 0.25rem;
}

.nav-tabs .nav-link {
  font-size: 0.8125rem;
  font-weight: 600;
  color: var(--ent-muted);
  border: none !important;
  border-radius: var(--ent-radius-sm) var(--ent-radius-sm) 0 0 !important;
  padding: 0.625rem 1rem !important;
  transition: color var(--ent-transition), background var(--ent-transition);
}

.nav-tabs .nav-link:hover {
  color: var(--ent-primary);
  background: var(--ent-primary-soft);
}

.nav-tabs .nav-link.active {
  color: var(--ent-primary) !important;
  background: var(--ent-primary-soft) !important;
  border-bottom: 2px solid var(--ent-primary) !important;
}

/* ─── Modals ─── */
.modal-content {
  border: 1px solid var(--ent-border) !important;
  border-radius: var(--ent-radius-lg) !important;
  box-shadow: var(--ent-shadow-lg) !important;
  overflow: hidden;
}

.modal-header {
  border-bottom: 1px solid var(--ent-border-subtle) !important;
  padding: var(--ent-space-5) var(--ent-space-6) !important;
}

.modal-header.bg-gradient-success,
.modal-header.bg-gradient-primary {
  background: linear-gradient(135deg, var(--ent-primary), var(--ent-accent)) !important;
}

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

.modal-footer {
  border-top: 1px solid var(--ent-border-subtle) !important;
  padding: var(--ent-space-4) var(--ent-space-6) !important;
}

/* ─── Badges & alerts ─── */
.badge {
  font-weight: 600;
  font-size: 0.6875rem;
  letter-spacing: 0.02em;
  padding: 0.35em 0.65em;
  border-radius: 6px;
}

.badge.bg-gradient-primary { background: var(--ent-secondary) !important; }
.badge.bg-gradient-success { background: var(--ent-success) !important; }
.badge.bg-gradient-info { background: var(--ent-info) !important; }
.badge.bg-gradient-warning { background: var(--ent-warning) !important; }
.badge.bg-gradient-danger { background: var(--ent-danger) !important; }
.badge.bg-gradient-dark { background: #334155 !important; }

.alert {
  border-radius: var(--ent-radius-md) !important;
  border: none !important;
  font-size: 0.875rem;
}

/* ─── Sidebar panels (DM, UM) ─── */
.ent-sidebar-panel {
  position: sticky;
  top: 5.5rem;
  border-radius: var(--ent-radius-lg) !important;
}

.ent-sidebar-panel .card-body {
  padding: var(--ent-space-6) !important;
}

.ent-sidebar-panel h6 {
  font-size: 0.625rem !important;
  font-weight: 700 !important;
  letter-spacing: 0.08em !important;
  text-transform: uppercase;
  color: var(--ent-muted) !important;
}

.ent-filter-btn {
  background: var(--ent-surface);
  border: 1px solid var(--ent-border);
  color: var(--ent-text-secondary);
  font-weight: 600;
  font-size: 0.8125rem;
  border-radius: var(--ent-radius-sm) !important;
  padding: 0.5rem 0.75rem;
  text-align: left;
  transition: all var(--ent-transition);
}

.ent-filter-btn:hover {
  border-color: var(--ent-primary);
  color: var(--ent-primary);
  background: var(--ent-primary-soft);
}

.ent-filter-btn.active {
  background: var(--ent-primary) !important;
  border-color: var(--ent-primary) !important;
  color: #fff !important;
}

/* ─── Profile hero ─── */
.ent-profile-hero {
  border-radius: var(--ent-radius-xl) !important;
  border: 1px solid var(--ent-border) !important;
  box-shadow: var(--ent-shadow-md) !important;
  margin-top: -3rem;
  background: var(--ent-surface) !important;
}

.ent-profile-cover {
  height: 180px;
  border-radius: var(--ent-radius-xl) var(--ent-radius-xl) 0 0;
  background: linear-gradient(135deg, #0f172a 0%, #1e3a5f 45%, #0f6b4e 100%);
  position: relative;
  overflow: hidden;
}

.ent-profile-cover::after {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(circle at 80% 20%, rgba(20, 184, 166, 0.25), transparent 50%);
}

.ent-profile-body {
  padding: 0 var(--ent-space-8) var(--ent-space-6);
  margin-top: -3rem;
  position: relative;
  z-index: 1;
}

.ent-profile-avatar {
  width: 96px;
  height: 96px;
  border-radius: var(--ent-radius-lg);
  border: 4px solid var(--ent-surface);
  box-shadow: var(--ent-shadow-md);
  object-fit: cover;
}

/* ─── Map (dashboard) ─── */
.dashboard-map-card {
  border-radius: var(--ent-radius-lg) !important;
}

.dashboard-map-wrap {
  border-radius: var(--ent-radius-md) !important;
}

/* ─── Nav pills (profile) ─── */
.nav-pills .nav-link {
  font-size: 0.8125rem;
  font-weight: 600;
  color: var(--ent-muted);
  border-radius: var(--ent-radius-sm) !important;
}

.nav-pills .nav-link.active {
  background: var(--ent-primary) !important;
  color: #fff !important;
}

.nav-pills.bg-light {
  background: var(--ent-border-subtle) !important;
  padding: 4px !important;
}
.text-gradient.text-primary {
  background: linear-gradient(135deg, var(--ent-primary), var(--ent-accent));
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
}

.ent-app {
  animation: entFadeIn 0.4s ease-out;
}

@keyframes entFadeIn {
  from { opacity: 0; transform: translateY(8px); }
  to { opacity: 1; transform: translateY(0); }
}

*:focus-visible {
  outline: 2px solid var(--ent-primary);
  outline-offset: 2px;
}

@media (max-width: 991.98px) {
  .ent-sidebar-panel {
    position: relative !important;
    top: auto !important;
  }

  .ent-page-header .card-body {
    padding: var(--ent-space-5) !important;
  }
}