:root {
  --primary-gradient: linear-gradient(135deg, #6366f1 0%, #3b82f6 50%, #06b6d4 100%);
  --accent-color: #6366f1;
  --accent-hover: #4f46e5;
  --accent-glow: rgba(99, 102, 241, 0.4);
  --bg-main: #0a0e17;
  --bg-card: rgba(17, 24, 39, 0.65);
  --bg-header: rgba(10, 14, 23, 0.85);
  --border-glass: rgba(255, 255, 255, 0.1);
  --text-main: #f8fafc;
  --text-muted: #94a3b8;
  --text-highlight: #38bdf8;
  --glass-shadow: 0 8px 32px 0 rgba(0, 0, 0, 0.37);
  --transition-smooth: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

html {
  margin: 0;
  padding: 0;
  background: #121212 url('/images/body-bg.webp') no-repeat center center !important;
}

body {
  min-height: 100vh;
  font-family: 'Inter', 'Poppins', sans-serif;
  background: var(--bg-main);
  background-image: radial-gradient(circle at top right, rgba(99,102,241,0.1), transparent 40%),
                    radial-gradient(circle at bottom left, rgba(6,182,212,0.1), transparent 40%);
  background-attachment: fixed;
  color: var(--text-main);
  text-rendering: optimizeLegibility;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  display: flex;
  flex-direction: column;
}

.main-content {
  flex: 1;
  margin-top:100px !important;
  margin-bottom:20px !important;
}

.footer {
  background: var(--bg-header) !important;
  color: var(--text-muted) !important;
  padding: 15px 0px;
  border-top: 1px solid var(--border-glass);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
}

/* Glassmorphism Navbar */
.glass-nav {
  background: rgba(15, 23, 42, 0.9) !important;
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}

.filter-bar {
  top: 55px;         
  color:#bbb;
  z-index: 100;   
  position: sticky;
  padding-bottom: 15px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
  background: rgba(15, 23, 42, 0.95) !important;
}

.filter-bar input, .filter-bar select {
  color: #bbb !important;
  background-color: rgba(255, 255, 255, 0.05) !important;
  transition: var(--transition-smooth);
  border: 1px solid rgba(255, 255, 255, 0.1) !important;
}

.filter-bar input:focus, .filter-bar select:focus {
  color: #fff !important;
  background-color: rgba(255, 255, 255, 0.1) !important;
  border-color: var(--accent-color) !important;
  box-shadow: 0 0 0 0.25rem var(--accent-glow) !important;
}

.filter-bar ::placeholder {
  color: #bbb !important;
}

.filter-bar select option {
  color: #bbb;
}

.card-details {
  border: 1px solid var(--border-glass);
  border-radius: 16px;
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  box-shadow: var(--glass-shadow);
  transition: var(--transition-smooth);
  background: var(--bg-card);
  color: var(--text-main);
}

.card {
  border: 1px solid var(--border-glass);
  border-radius: 16px;
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  box-shadow: var(--glass-shadow);
  transition: var(--transition-smooth);
  background: var(--bg-card);
  color: var(--text-main);
  overflow: hidden;
}

.card i {
  transition: var(--transition-smooth);
}

.card:hover i {
  transform: scale(1.1);
}

.card-header {
  color: #fff;
  min-height: 77px;
  font-weight: 600;
  font-size: 1.2rem;
  background: var(--primary-gradient);
  border-bottom: 1px solid var(--border-glass);
  border-top-left-radius: 16px !important;
  border-top-right-radius: 16px !important;
}

.card-body {
  padding: 1.5rem;
  font-size: 0.95rem;
  margin-bottom: -10px;
}

.card:hover {
  transform: translateY(-6px);
  box-shadow: 0 20px 40px -10px rgba(99, 102, 241, 0.3);
  border-color: rgba(255, 255, 255, 0.2);
}

.card-body .detail-item {
  display: flex;
  margin-top: -5px;
  align-items: center;
  margin-bottom: 0.75rem;
}

.card-body .detail-item i {
  margin-right: 8px;
}

.card-footer {
  background: transparent;
  border-top: none;
  text-align: right !important;
  margin-top: -20px;
}

.card-footer .btn {
  border-radius: 8px;
  transition: var(--transition-smooth);
}

.action-buttons {
  opacity: 0;
  visibility: hidden;
  transition: var(--transition-smooth);
}

.card:hover .action-buttons {
  opacity: 1;
  visibility: visible;
  margin-top:-10px !important;
  margin-bottom:7px !important;
}

.card-stats {
  border: 1px solid var(--border-glass);
  border-radius: 16px;
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  box-shadow: var(--glass-shadow);
  transition: var(--transition-smooth);
  background: var(--bg-card);
  color: var(--text-main);
}

.card-stats h6 {
  color: var(--text-highlight) !important;
}

.card-total {
  border: 1px solid var(--border-glass);
  border-radius: 16px;
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  box-shadow: var(--glass-shadow);
  transition: var(--transition-smooth);
}

.card-total h6 {
  color: rgba(255, 255, 255, 0.9) !important;
  font-size: 16px;
  letter-spacing: 0.5px;
}

.card-total-body h2 {
  color: #fff !important;
}

.card-stats-header {
  color: #fff !important;
  font-size: 20px !important;
  font-weight: 600;
  text-align: center;
  border-top-left-radius: 16px !important;
  border-top-right-radius: 16px !important;
  background: var(--primary-gradient);
  border-bottom: 1px solid var(--border-glass);
}

.card-stats-header i {
  color: var(--accent-color) !important;
}

/* Modals Modernization */
.modal-content {
  background: var(--bg-main);
  border: 1px solid var(--border-glass);
  border-radius: 16px;
  color: var(--text-main);
  box-shadow: var(--glass-shadow);
}
.modal-header {
  border-bottom: 1px solid var(--border-glass);
}
.modal-footer {
  border-top: 1px solid var(--border-glass);
}
.modal-title {
  color: var(--text-main);
}
.form-control, .form-select {
  background-color: rgba(255, 255, 255, 0.05);
  border: 1px solid var(--border-glass);
  color: var(--text-main);
}
.form-control:focus, .form-select:focus {
  background-color: rgba(255, 255, 255, 0.1);
  border-color: var(--accent-color);
  color: var(--text-main);
  box-shadow: 0 0 0 0.25rem var(--accent-glow);
}
.form-select option {
  background-color: var(--bg-main);
  color: var(--text-main);
}
.form-label {
  color: var(--text-muted);
}
/* Override Bootstrap inputs color placeholder */
::placeholder {
  color: rgba(255, 255, 255, 0.4) !important;
}

/* Table Modernization */
.table {
  color: var(--text-main);
}
.table-hover tbody tr:hover {
  background-color: rgba(255, 255, 255, 0.05);
  color: var(--text-main);
}
.table-dark {
  background-color: rgba(0, 0, 0, 0.3) !important;
  border-color: var(--border-glass);
  color: var(--text-main) !important;
}
.table-dark th {
  background-color: rgba(0, 0, 0, 0.3) !important;
  color: var(--text-main) !important;
  border-bottom: 2px solid var(--accent-color);
}
.table-bordered {
  border-color: var(--border-glass);
}
.table-bordered td, .table-bordered th {
  border-color: var(--border-glass);
}
.table-light {
  background-color: rgba(255, 255, 255, 0.05) !important;
  color: var(--text-main) !important;
}
.table-light td {
  background-color: rgba(255, 255, 255, 0.05) !important;
  color: var(--text-main) !important;
  border-color: var(--border-glass);
}

/* Light Mode Theme Overrides */
[data-theme="light"] {
  --bg-main: #f8fafc;
  --bg-card: rgba(255, 255, 255, 0.9);
  --bg-header: rgba(255, 255, 255, 0.95);
  --border-glass: rgba(0, 0, 0, 0.1);
  --text-main: #0f172a;
  --text-muted: #64748b;
  --text-highlight: #0284c7;
  --glass-shadow: 0 8px 32px 0 rgba(0, 0, 0, 0.08);
}

[data-theme="light"] .card-total h6 {
  color: rgba(255, 255, 255, 0.95) !important;
}

[data-theme="light"] .form-control, 
[data-theme="light"] .form-select {
  background-color: rgba(0, 0, 0, 0.02);
}
[data-theme="light"] .form-control:focus, 
[data-theme="light"] .form-select:focus {
  background-color: rgba(0, 0, 0, 0.05);
}
[data-theme="light"] ::placeholder {
  color: rgba(0, 0, 0, 0.4) !important;
}

[data-theme="light"] .table-hover tbody tr:hover {
  background-color: rgba(0, 0, 0, 0.03);
}
[data-theme="light"] .table-dark {
  background-color: rgba(0, 0, 0, 0.05) !important;
  color: var(--text-main) !important;
}
[data-theme="light"] .table-dark th {
  background-color: rgba(0, 0, 0, 0.05) !important;
  color: var(--text-main) !important;
}
[data-theme="light"] .table-light {
  background-color: rgba(0, 0, 0, 0.02) !important;
}
[data-theme="light"] .table-light td {
  background-color: rgba(0, 0, 0, 0.02) !important;
}

@media print {
  /* Hide non-report system items */
  .navbar, .filter-bar, .action-buttons, .btn, .btn-group, .modal, .delete-btn {
      display: none !important;
  }
  body {
      background: none !important;
      background-color: #fff !important;
      color: #000 !important;
      font-size: 12px;
      padding: 0;
      margin: 0;
  }
  .main-content {
      margin-top: 0 !important;
      padding-top: 0 !important;
  }
  .table {
      width: 100% !important;
      border-collapse: collapse !important;
  }
  .table th, .table td {
      border: 1px solid #000 !important;
      padding: 6px !important;
      color: #000 !important;
      background-color: transparent !important;
  }
}