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

:root {
  --primary-color: #3b82f6;
  --primary-gradient: linear-gradient(135deg, #2563eb 0%, #1d4ed8 100%);
  --sidebar-bg: #0f172a;
  --sidebar-hover: #1e293b;
  --sidebar-active: #2563eb;
  --header-bg: #ffffff;
  --body-bg: #f8fafc;
  --card-bg: #ffffff;
  --border-color: #e2e8f0;
  --text-dark: #0f172a;
  --text-muted: #64748b;
  --success-color: #10b981;
  --success-bg: #ecfdf5;
  --danger-color: #ef4444;
  --danger-bg: #fef2f2;
  --warning-color: #f59e0b;
  --warning-bg: #fffbeb;
  --radius-sm: 8px;
  --radius-md: 12px;
  --radius-lg: 16px;
  --box-shadow: 0 4px 20px -2px rgba(15, 23, 42, 0.05), 0 2px 6px -1px rgba(15, 23, 42, 0.02);
  --box-shadow-hover: 0 12px 24px -4px rgba(15, 23, 42, 0.08);
}

body, html {
  font-family: 'Plus Jakarta Sans', -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif !important;
  background-color: var(--body-bg) !important;
  color: var(--text-dark) !important;
}

/* Wrapper & Body Background */
.wrapper, .content-wrapper {
  background-color: var(--body-bg) !important;
}

/* Main Top Header */
.skin-blue .main-header .navbar {
  background: var(--header-bg) !important;
  border-bottom: 1px solid var(--border-color);
  box-shadow: 0 1px 3px 0 rgba(0, 0, 0, 0.03);
}

.skin-blue .main-header .logo {
  background: var(--sidebar-bg) !important;
  color: #ffffff !important;
  font-weight: 700;
  letter-spacing: 0.5px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.05);
}

.skin-blue .main-header .logo:hover {
  background: var(--sidebar-hover) !important;
}

.skin-blue .main-header .navbar .sidebar-toggle {
  color: var(--text-dark) !important;
  transition: all 0.2s ease;
  font-family: "FontAwesome" !important;
}

.skin-blue .main-header .navbar .sidebar-toggle:hover {
  background-color: var(--body-bg) !important;
  color: var(--primary-color) !important;
}

.user-profile-btn {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 6px 14px !important;
  border-radius: 30px;
  background: var(--body-bg);
  border: 1px solid var(--border-color);
  color: var(--text-dark) !important;
  font-weight: 600;
  transition: all 0.2s ease;
  margin-top: 3px !important;
  margin-right: 15px !important;
}

.user-profile-btn:hover {
  background: #f1f5f9 !important;
  border-color: #cbd5e1;
}

.user-profile-btn img {
  width: 32px;
  height: 32px;
  border-radius: 50%;
  object-fit: cover;
}

/* Sidebar Styles */
.skin-blue .main-sidebar {
  background-color: var(--sidebar-bg) !important;
  box-shadow: 2px 0 10px rgba(0, 0, 0, 0.03);
}

.skin-blue .sidebar-menu > li.header {
  color: #475569 !important;
  background: transparent !important;
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 1px;
  padding: 16px 20px 8px 20px;
  text-transform: uppercase;
}

body:not(.sidebar-collapse) .skin-blue .sidebar-menu > li > a {
  color: #94a3b8 !important;
  padding: 12px 20px !important;
  font-size: 14px;
  font-weight: 500;
  border-left: 3px solid transparent !important;
  transition: all 0.2s ease;
  display: flex;
  align-items: center;
  gap: 12px;
}

.skin-blue .sidebar-menu > li:hover > a, 
.skin-blue .sidebar-menu > li.active > a {
  color: #ffffff !important;
  background-color: var(--sidebar-hover) !important;
  border-left-color: var(--primary-color) !important;
}

.skin-blue .sidebar-menu > li.active > a {
  background: linear-gradient(90deg, rgba(37, 99, 235, 0.15) 0%, transparent 100%) !important;
  border-left-color: #3b82f6 !important;
  font-weight: 600;
}

.skin-blue .sidebar-menu > li > a > .fa {
  width: 20px;
  text-align: center;
  font-size: 16px;
  color: #64748b;
  transition: all 0.2s ease;
}

.skin-blue .sidebar-menu > li:hover > a > .fa,
.skin-blue .sidebar-menu > li.active > a > .fa {
  color: #60a5fa !important;
}

/* User Panel in Sidebar */
body:not(.sidebar-collapse) .user-panel {
  padding: 20px 15px !important;
  border-bottom: 1px solid rgba(255, 255, 255, 0.05);
}

.sidebar-mini.sidebar-collapse .user-panel {
  display: none !important;
}

.user-panel .info {
  padding-left: 12px !important;
}

.user-panel .info p {
  font-weight: 600;
  color: #f8fafc;
  font-size: 15px;
  margin-bottom: 3px;
}

/* Modern Card Containers */
.card-box {
  background: var(--card-bg);
  border-radius: var(--radius-md);
  border: 1px solid var(--border-color);
  box-shadow: var(--box-shadow);
  padding: 24px;
  margin-bottom: 24px;
  transition: all 0.3s ease;
}

/* KPI Summary Widgets */
.kpi-card {
  background: var(--card-bg);
  border-radius: var(--radius-md);
  border: 1px solid var(--border-color);
  box-shadow: var(--box-shadow);
  padding: 20px 24px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.kpi-card:hover {
  transform: translateY(-2px);
  box-shadow: var(--box-shadow-hover);
}

.kpi-title {
  font-size: 13px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  color: var(--text-muted);
  margin-bottom: 6px;
}

.kpi-value {
  font-size: 28px;
  font-weight: 700;
  color: var(--text-dark);
  line-height: 1;
}

.kpi-icon {
  width: 52px;
  height: 52px;
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 22px;
}

.kpi-icon.blue { background: #eff6ff; color: #2563eb; }
.kpi-icon.green { background: #ecfdf5; color: #10b981; }
.kpi-icon.red { background: #fef2f2; color: #ef4444; }
.kpi-icon.purple { background: #faf5ff; color: #9333ea; }

/* Dashboard Header & Breadcrumb */
.content-header h1 {
  font-size: 24px !important;
  font-weight: 700 !important;
  color: var(--text-dark) !important;
  margin-bottom: 4px;
}

.content-header .breadcrumb {
  background: transparent !important;
  padding: 0 !important;
  font-size: 13px;
}

/* Styled Table */
.modern-table-container {
  overflow-x: auto;
  border-radius: var(--radius-sm);
}

.table-modern {
  width: 100% !important;
  border-collapse: separate !important;
  border-spacing: 0 !important;
  border: 1px solid var(--border-color) !important;
  border-radius: var(--radius-sm) !important;
  overflow: hidden;
}

.table-modern thead th {
  background: #f1f5f9 !important;
  color: #475569 !important;
  font-weight: 600 !important;
  font-size: 13px !important;
  text-transform: uppercase !important;
  letter-spacing: 0.5px !important;
  padding: 14px 16px !important;
  border-bottom: 2px solid var(--border-color) !important;
  border-top: none !important;
}

.table-modern tbody td {
  padding: 14px 16px !important;
  vertical-align: middle !important;
  border-top: 1px solid var(--border-color) !important;
  color: var(--text-dark);
  font-size: 14px;
}

.table-modern tbody tr:hover {
  background-color: #f8fafc !important;
}

/* Status Badges */
.badge-pill {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 4px 12px;
  border-radius: 20px;
  font-size: 12px;
  font-weight: 600;
}

.badge-active {
  background: var(--success-bg);
  color: var(--success-color);
  border: 1px solid #a7f3d0;
}

.badge-inactive {
  background: var(--danger-bg);
  color: var(--danger-color);
  border: 1px solid #fecaca;
}

.status-dot {
  width: 6px;
  height: 6px;
  border-radius: 50%;
}

.badge-active .status-dot { background: var(--success-color); }
.badge-inactive .status-dot { background: var(--danger-color); }

/* Status Select Dropdown */
.select-status-custom {
  border-radius: 8px !important;
  border: 1px solid var(--border-color) !important;
  padding: 6px 12px !important;
  font-size: 13px !important;
  font-weight: 500 !important;
  color: var(--text-dark) !important;
  background-color: #ffffff !important;
  cursor: pointer;
  transition: all 0.2s ease;
  box-shadow: 0 1px 2px rgba(0,0,0,0.04);
}

.select-status-custom:hover {
  border-color: #cbd5e1 !important;
}

.select-status-custom:focus {
  border-color: var(--primary-color) !important;
  outline: none;
  box-shadow: 0 0 0 3px rgba(37, 99, 235, 0.15) !important;
}

/* Password Toggle Icon */
.pwd-toggle-btn {
  background: none;
  border: none;
  color: var(--text-muted);
  cursor: pointer;
  padding: 2px 6px;
  margin-left: 6px;
  transition: color 0.2s ease;
}

.pwd-toggle-btn:hover {
  color: var(--primary-color);
}

/* DataTables Overrides */
.dataTables_wrapper .dataTables_length label,
.dataTables_wrapper .dataTables_filter label {
  font-weight: 500 !important;
  color: var(--text-muted) !important;
}

.dataTables_wrapper .dataTables_filter input {
  border: 1px solid var(--border-color) !important;
  border-radius: 8px !important;
  padding: 6px 12px !important;
  margin-left: 8px !important;
  outline: none;
}

.dataTables_wrapper .dataTables_filter input:focus {
  border-color: var(--primary-color) !important;
  box-shadow: 0 0 0 3px rgba(37, 99, 235, 0.15) !important;
}

.pagination > .active > a, 
.pagination > .active > a:focus, 
.pagination > .active > a:hover {
  background-color: var(--primary-color) !important;
  border-color: var(--primary-color) !important;
  border-radius: 6px !important;
}

.pagination > li > a {
  border-radius: 6px !important;
  margin: 0 2px !important;
  color: var(--text-dark) !important;
  border: 1px solid var(--border-color) !important;
}

/* Profile Dropdown Customization */
.shadow-modern {
  animation: dropdownSlideIn 0.2s cubic-bezier(0.16, 1, 0.3, 1);
}

@keyframes dropdownSlideIn {
  from { opacity: 0; transform: translateY(10px) scale(0.98); }
  to { opacity: 1; transform: translateY(0) scale(1); }
}

.btn-logout-modern {
  display: flex;
  align-items: center;
  gap: 10px;
  width: 100%;
  padding: 10px 15px;
  color: var(--danger-color) !important;
  font-weight: 600;
  font-size: 14px;
  border-radius: 8px;
  text-decoration: none !important;
  transition: all 0.2s ease;
}

.btn-logout-modern:hover {
  background-color: var(--danger-bg);
  color: #dc2626 !important;
}

/* Modern Badges */
.badge-modern {
  display: inline-flex;
  align-items: center;
  padding: 4px 10px;
  border-radius: 9999px;
  font-size: 12px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.badge-success { background: #dcfce7; color: #166534; }
.badge-danger { background: #fee2e2; color: #991b1b; }
.badge-warning { background: #fef9c3; color: #854d0e; }
.badge-info { background: #e0f2fe; color: #075985; }

/* Modern Tabs */
.nav-tabs-modern {
  border-bottom: 2px solid var(--border-color);
  margin-bottom: 20px;
}
.nav-tabs-modern > li > a {
  border: none !important;
  color: var(--text-muted);
  font-weight: 600;
  font-size: 15px;
  padding: 12px 24px;
  background: transparent !important;
  border-bottom: 2px solid transparent !important;
  transition: all 0.2s;
  margin-right: 5px;
}
.nav-tabs-modern > li > a:hover {
  color: var(--primary-color);
}
.nav-tabs-modern > li.active > a,
.nav-tabs-modern > li.active > a:focus,
.nav-tabs-modern > li.active > a:hover {
  color: var(--primary-color) !important;
  border-bottom: 2px solid var(--primary-color) !important;
}

/* Action Dropdown */
.select-action {
  border: 1px solid var(--border-color);
  border-radius: var(--radius-sm);
  padding: 4px 8px;
  font-size: 13px;
  background: #f8fafc;
  color: var(--text-dark);
  margin-top: 5px;
  cursor: pointer;
  transition: all 0.2s;
}
.select-action:focus {
  border-color: var(--primary-color);
  outline: none;
}

/* Optimized Layout & Sidebar Width */
@media (min-width: 768px) {
  body:not(.sidebar-collapse) .main-sidebar,
  body:not(.sidebar-collapse) .left-side,
  body:not(.sidebar-collapse) .main-header .logo {
    width: 210px !important;
  }

  body:not(.sidebar-collapse) .content-wrapper,
  body:not(.sidebar-collapse) .right-side,
  body:not(.sidebar-collapse) .main-footer,
  body:not(.sidebar-collapse) .main-header .navbar {
    margin-left: 210px !important;
  }
}

/* Table Spacing Optimization */
.table-modern {
  width: 100% !important;
}

.table-modern th, 
.table-modern td {
  padding: 12px 14px !important;
  vertical-align: middle !important;
}

#example1 th:first-child,
#example1 td:first-child,
.table-modern th.col-slno,
.table-modern td.col-slno {
  width: 60px;
  text-align: center;
}

/* Modern Tab Pill Styles */
.nav-tabs-modern {
  border-bottom: 2px solid var(--border-color) !important;
  margin-bottom: 20px;
  display: flex;
  gap: 10px;
}

.nav-tabs-modern > li > a {
  border: 1px solid var(--border-color) !important;
  border-bottom: none !important;
  border-radius: var(--radius-sm) var(--radius-sm) 0 0 !important;
  background: #f8fafc;
  color: var(--text-muted) !important;
  font-weight: 600;
  padding: 10px 20px !important;
  transition: all 0.2s ease;
  display: flex;
  align-items: center;
  gap: 8px;
}

.nav-tabs-modern > li > a:hover {
  background: #f1f5f9;
  color: var(--primary-color) !important;
}

.nav-tabs-modern > li.active > a,
.nav-tabs-modern > li.active > a:focus,
.nav-tabs-modern > li.active > a:hover {
  background: #ffffff !important;
  color: var(--primary-color) !important;
  border-color: var(--border-color) var(--border-color) #ffffff !important;
  border-top: 3px solid var(--primary-color) !important;
  box-shadow: 0 -2px 5px rgba(0,0,0,0.02);
}