/* Modern Dashboard Styles - Lightweight & Fast */

/* Reset & Base Styles */
* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  font-family: var(--font-sans);
  background: var(--bg-secondary);
  color: var(--text-primary);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

/* Modern Navigation */
.navbar {
  background: linear-gradient(135deg, var(--gray-900) 0%, var(--gray-800) 100%) !important;
  box-shadow: var(--shadow-lg);
  padding: var(--space-4) 0;
  backdrop-filter: blur(10px);
}

.navbar-brand {
  font-weight: var(--font-bold);
  font-size: var(--text-xl);
  transition: transform var(--transition-base);
}

.navbar-brand:hover {
  transform: scale(1.05);
}

.nav-link {
  font-weight: var(--font-medium);
  color: var(--gray-300) !important;
  transition: color var(--transition-fast);
  padding: var(--space-2) var(--space-4) !important;
  border-radius: var(--radius-md);
  margin: 0 var(--space-1);
}

.nav-link:hover {
  color: var(--text-white) !important;
  background: rgba(255, 255, 255, 0.1);
}

.nav-link.active {
  color: var(--text-white) !important;
  background: linear-gradient(135deg, var(--primary-start), var(--primary-end));
  font-weight: var(--font-semibold);
}

/* Modern Cards */
.card {
  border: none !important;
  border-radius: var(--radius-xl) !important;
  box-shadow: var(--shadow-md) !important;
  background: var(--bg-primary);
  transition: all var(--transition-base);
  overflow: hidden;
}

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

.card-header {
  background: linear-gradient(135deg, var(--primary-start), var(--primary-end)) !important;
  color: var(--text-white) !important;
  border: none !important;
  padding: var(--space-5) var(--space-5) !important;
  font-weight: var(--font-semibold);
  font-size: var(--text-lg);
}

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

/* Modern Stat Cards */
.stat-card {
  position: relative;
  overflow: hidden;
}

.stat-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 4px;
  background: linear-gradient(90deg, var(--primary-start), var(--primary-end));
}

.stat-card .card-body {
  text-align: center;
}

.stat-value {
  font-size: var(--text-4xl);
  font-weight: var(--font-bold);
  background: linear-gradient(135deg, var(--primary-start), var(--primary-end));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  margin-bottom: var(--space-2);
}

.stat-label {
  color: var(--text-secondary);
  font-size: var(--text-sm);
  font-weight: var(--font-medium);
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

/* Color variants for stats */
.stat-value.text-primary {
  background: linear-gradient(135deg, var(--primary-start), var(--primary-end));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

.stat-value.text-success {
  background: linear-gradient(135deg, var(--success), var(--success-light));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

.stat-value.text-info {
  background: linear-gradient(135deg, var(--info), #60a5fa);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

.stat-value.text-warning {
  background: linear-gradient(135deg, var(--warning), #fbbf24);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

/* Modern Tables */
.table {
  background: var(--bg-primary);
  border-radius: var(--radius-lg);
  overflow: hidden;
}

.table thead th {
  background: var(--gray-50);
  color: var(--text-primary);
  font-weight: var(--font-semibold);
  text-transform: uppercase;
  font-size: var(--text-xs);
  letter-spacing: 0.05em;
  border: none;
  padding: var(--space-4);
}

.table tbody tr {
  transition: background var(--transition-fast);
  border-bottom: 1px solid var(--gray-100);
}

.table tbody tr:hover {
  background: var(--gray-50);
}

.table tbody td {
  padding: var(--space-4);
  vertical-align: middle;
  border: none;
}

/* Modern Buttons */
.btn {
  font-weight: var(--font-medium);
  border-radius: var(--radius-md);
  padding: var(--space-2) var(--space-5);
  transition: all var(--transition-base);
  border: none;
  box-shadow: var(--shadow-sm);
}

.btn:hover {
  transform: translateY(-1px);
  box-shadow: var(--shadow-md);
}

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

.btn-primary {
  background: linear-gradient(135deg, var(--primary-start), var(--primary-end)) !important;
  color: var(--text-white) !important;
}

.btn-success {
  background: var(--success) !important;
  color: var(--text-white) !important;
}

.btn-danger {
  background: var(--danger) !important;
  color: var(--text-white) !important;
}

.btn-outline-primary {
  border: 2px solid var(--primary) !important;
  color: var(--primary) !important;
  background: transparent !important;
}

.btn-outline-primary:hover {
  background: linear-gradient(135deg, var(--primary-start), var(--primary-end)) !important;
  color: var(--text-white) !important;
}

/* Modern Forms */
.form-control, .form-select {
  border: 2px solid var(--gray-200);
  border-radius: var(--radius-md);
  padding: var(--space-3) var(--space-4);
  transition: all var(--transition-base);
  font-size: var(--text-base);
}

.form-control:focus, .form-select:focus {
  border-color: var(--primary);
  box-shadow: 0 0 0 3px rgba(99, 102, 241, 0.1);
  outline: none;
}

.form-label {
  font-weight: var(--font-medium);
  color: var(--text-primary);
  margin-bottom: var(--space-2);
  font-size: var(--text-sm);
}

/* Modern Badges */
.badge {
  padding: var(--space-1) var(--space-3);
  border-radius: var(--radius-full);
  font-weight: var(--font-medium);
  font-size: var(--text-xs);
}

/* Platform Badges with dynamic colors */
.platform-badge {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  padding: var(--space-2) var(--space-3);
  border-radius: var(--radius-full);
  font-size: var(--text-sm);
  font-weight: var(--font-medium);
}

/* Modern Alerts */
.alert {
  border: none;
  border-radius: var(--radius-lg);
  padding: var(--space-4) var(--space-5);
  border-left: 4px solid;
}

.alert-info {
  background: rgba(59, 130, 246, 0.1);
  border-left-color: var(--info);
  color: var(--info);
}

.alert-warning {
  background: rgba(245, 158, 11, 0.1);
  border-left-color: var(--warning);
  color: #d97706;
}

.alert-success {
  background: rgba(16, 185, 129, 0.1);
  border-left-color: var(--success);
  color: #059669;
}

.alert-danger {
  background: rgba(239, 68, 68, 0.1);
  border-left-color: var(--danger);
  color: #dc2626;
}

/* Chart Container */
.chart-container {
  position: relative;
  padding: var(--space-5);
  background: var(--bg-primary);
  border-radius: var(--radius-lg);
}

/* Modern Page Header */
.page-header {
  margin-bottom: var(--space-6);
  padding-bottom: var(--space-4);
  border-bottom: 2px solid var(--gray-100);
}

.page-title {
  font-size: var(--text-3xl);
  font-weight: var(--font-bold);
  color: var(--text-primary);
  margin-bottom: var(--space-2);
}

.page-subtitle {
  color: var(--text-secondary);
  font-size: var(--text-base);
}

/* Loading States */
.loading {
  opacity: 0.6;
  pointer-events: none;
}

/* Empty States */
.empty-state {
  text-align: center;
  padding: var(--space-10);
  color: var(--text-muted);
}

.empty-state i {
  font-size: var(--text-4xl);
  margin-bottom: var(--space-4);
  opacity: 0.5;
}

/* Glassmorphism effect for special cards */
.glass-card {
  background: rgba(255, 255, 255, 0.7);
  backdrop-filter: blur(10px);
  border: 1px solid rgba(255, 255, 255, 0.3);
}

/* Gradient Background for special sections */
.gradient-bg {
  background: linear-gradient(135deg, var(--primary-start), var(--primary-end));
  color: var(--text-white);
}

/* Action Buttons Group */
.action-buttons {
  display: flex;
  gap: var(--space-2);
  align-items: center;
}

/* Icon improvements */
.bi {
  transition: transform var(--transition-fast);
}

.btn:hover .bi {
  transform: scale(1.1);
}

/* Responsive container with max width for desktop */
.container {
  max-width: 1400px;
}

/* Export Buttons */
.export-buttons {
  display: flex;
  gap: var(--space-2);
  margin-bottom: var(--space-4);
}

.btn-export {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
}

/* Print-friendly styles for PDF export */
@media print {
  /* Show print-only elements */
  .print-only {
    display: block !important;
  }

  /* Hide interactive elements */
  .navbar, .export-buttons, .btn, .dropdown,
  nav, button, .modal, .fade-in,
  .hover-lift, input[type="date"], select,
  .form-control, .form-select {
    display: none !important;
  }

  /* Page setup */
  @page {
    size: A4;
    margin: 1.5cm;
  }

  body {
    padding-top: 0 !important;
    background: white !important;
    color: black !important;
    font-size: 10pt;
  }

  .content-wrapper {
    padding: 0 !important;
    max-width: 100% !important;
  }

  /* Page header for print */
  .page-header {
    margin-bottom: 1cm !important;
    padding-bottom: 0.5cm !important;
    border-bottom: 2px solid #333 !important;
    page-break-after: avoid;
  }

  .page-title {
    font-size: 18pt !important;
    color: #000 !important;
    background: none !important;
    -webkit-text-fill-color: initial !important;
  }

  .page-subtitle {
    font-size: 10pt !important;
    color: #666 !important;
  }

  /* Cards - clean for print */
  .card {
    box-shadow: none !important;
    border: 1px solid #ddd !important;
    page-break-inside: avoid;
    margin-bottom: 0.5cm !important;
    background: white !important;
  }

  .card-header {
    background: #f5f5f5 !important;
    color: #000 !important;
    border-bottom: 1px solid #ddd !important;
    padding: 0.3cm !important;
    font-size: 11pt !important;
    font-weight: bold;
  }

  .card-body {
    padding: 0.4cm !important;
  }

  /* Stat cards - side by side in print */
  .stat-card {
    border: 1px solid #ddd !important;
    padding: 0.3cm !important;
    margin-bottom: 0.3cm !important;
  }

  .stat-value {
    font-size: 16pt !important;
    color: #000 !important;
    background: none !important;
    -webkit-text-fill-color: initial !important;
  }

  .stat-label {
    font-size: 9pt !important;
    color: #666 !important;
  }

  /* Tables - optimized for print */
  .table {
    font-size: 9pt !important;
    page-break-inside: auto;
  }

  .table thead {
    display: table-header-group;
  }

  .table thead th {
    background: #f0f0f0 !important;
    color: #000 !important;
    border: 1px solid #ccc !important;
    padding: 0.2cm !important;
    font-weight: bold;
  }

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

  .table tbody td {
    border: 1px solid #ddd !important;
    padding: 0.2cm !important;
    color: #000 !important;
  }

  /* Remove hover effects */
  .table tbody tr:hover {
    background: transparent !important;
  }

  /* Badges - simple text in print */
  .badge {
    border: 1px solid #666 !important;
    background: transparent !important;
    color: #000 !important;
    padding: 0.1cm 0.2cm !important;
    font-weight: normal;
  }

  .platform-badge {
    border: 1px solid #666 !important;
    background: #f5f5f5 !important;
    color: #000 !important;
    padding: 0.1cm 0.2cm !important;
  }

  /* Icons - remove colors */
  .bi {
    color: #666 !important;
  }

  /* Alerts - simple boxes */
  .alert {
    border: 2px solid #333 !important;
    background: #f9f9f9 !important;
    color: #000 !important;
    padding: 0.3cm !important;
    page-break-inside: avoid;
  }

  /* Remove gradients and animations */
  .gradient-bg,
  .text-gradient,
  *[class*="gradient"] {
    background: #f0f0f0 !important;
    color: #000 !important;
    -webkit-text-fill-color: initial !important;
  }

  /* Grid layout adjustments */
  .row {
    margin: 0 !important;
  }

  .col-md-3, .col-md-4, .col-md-6, .col-md-12 {
    width: 100% !important;
    padding: 0 !important;
  }

  /* Force two columns for stat cards if space allows */
  @supports (display: grid) {
    .row.g-4 {
      display: grid !important;
      grid-template-columns: repeat(2, 1fr) !important;
      gap: 0.3cm !important;
    }
  }

  /* Charts - ensure they print */
  canvas {
    max-width: 100% !important;
    height: auto !important;
    page-break-inside: avoid;
  }

  /* Trophy colors */
  .trophy-gold { color: #DAA520 !important; }
  .trophy-silver { color: #808080 !important; }
  .trophy-bronze { color: #8B4513 !important; }

  /* Text colors */
  .text-primary, .text-success, .text-info, .text-warning, .text-danger {
    color: #000 !important;
  }

  /* Ensure strong/bold text is visible */
  strong, .fw-semibold, .fw-bold {
    font-weight: bold !important;
    color: #000 !important;
  }

  /* Page breaks */
  .page-break-before {
    page-break-before: always;
  }

  .page-break-after {
    page-break-after: always;
  }

  /* Add report footer */
  .content-wrapper::after {
    content: "Generated: " attr(data-generated) " | Page ";
    counter-increment: page;
    position: fixed;
    bottom: 0;
    right: 0;
    font-size: 8pt;
    color: #666;
  }
}

/* Trophy icons for rankings */
.trophy-gold { color: #ffd700; }
.trophy-silver { color: #c0c0c0; }
.trophy-bronze { color: #cd7f32; }

/* Utility Classes */
.text-gradient {
  background: linear-gradient(135deg, var(--primary-start), var(--primary-end));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.hover-lift {
  transition: transform var(--transition-base);
}

.hover-lift:hover {
  transform: translateY(-4px);
}

/* Animations */
@keyframes fadeIn {
  from {
    opacity: 0;
    transform: translateY(10px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.fade-in {
  animation: fadeIn var(--transition-slow) ease-out;
}

/* Small performance optimization - reduce motion for users who prefer it */
@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
    scroll-behavior: auto !important;
  }
}