:root {
  --bg-color: #f8fafc;
  --surface-color: #ffffff;
  --surface-hover: #f1f5f9;
  --text-primary: #0f172a;
  --text-secondary: #475569;
  --primary-color: #2563eb;
  --primary-hover: #1d4ed8;
  --accent-danger: #dc2626;
  --accent-warning: #d97706;
  --accent-success: #059669;
  --border-color: #e2e8f0;
  --glass-bg: rgba(255, 255, 255, 0.85);
}

* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

body {
  font-family: 'Inter', sans-serif;
  background-color: var(--bg-color);
  color: var(--text-primary);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

/* Header & Nav */
header {
  position: fixed;
  top: 0;
  width: 100%;
  background: var(--glass-bg);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--border-color);
  z-index: 100;
  box-shadow: 0 1px 2px 0 rgba(0, 0, 0, 0.05);
}

.nav-container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 1rem 2rem;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.logo {
  font-size: 1.5rem;
  font-weight: 800;
  color: var(--text-primary);
  text-decoration: none;
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.logo span {
  color: var(--primary-color);
}

.nav-links {
  display: flex;
  gap: 2rem;
  align-items: center;
}

.nav-links a {
  color: var(--text-secondary);
  text-decoration: none;
  font-weight: 500;
  transition: color 0.3s ease;
}

.nav-links a:hover {
  color: var(--text-primary);
}

.btn-primary {
  background: var(--primary-color);
  color: #ffffff !important;
  padding: 0.5rem 1.25rem;
  border-radius: 6px;
  text-decoration: none;
  font-weight: 600;
  transition: all 0.3s ease;
  border: none;
  cursor: pointer;
  box-shadow: 0 1px 2px rgba(0,0,0,0.05);
}

.btn-primary:hover {
  background: var(--primary-hover);
  transform: translateY(-2px);
  box-shadow: 0 4px 12px rgba(37, 99, 235, 0.2);
}

/* Hero Section */
.hero {
  padding: 10rem 2rem 5rem;
  max-width: 1200px;
  margin: 0 auto;
  text-align: center;
}

.hero h1 {
  font-size: 3.5rem;
  font-weight: 800;
  margin-bottom: 1.5rem;
  line-height: 1.2;
  color: var(--text-primary);
  letter-spacing: -0.02em;
}

.hero p {
  color: var(--text-secondary);
  font-size: 1.25rem;
  max-width: 700px;
  margin: 0 auto 3rem;
}

/* Search Bar */
.search-container {
  max-width: 800px;
  margin: 0 auto;
  position: relative;
  box-shadow: 0 10px 25px -5px rgba(0, 0, 0, 0.05);
  border-radius: 12px;
}

.search-box {
  width: 100%;
  padding: 1.25rem 1.5rem 1.25rem 3.5rem;
  font-size: 1.125rem;
  background: var(--surface-color);
  border: 1px solid var(--border-color);
  border-radius: 12px;
  color: var(--text-primary);
  transition: all 0.3s ease;
  outline: none;
}

.search-box:focus {
  border-color: var(--primary-color);
  box-shadow: 0 0 0 4px rgba(37, 99, 235, 0.1);
}

.search-icon {
  position: absolute;
  left: 1.25rem;
  top: 50%;
  transform: translateY(-50%);
  color: var(--text-secondary);
}

/* Stats */
.stats {
  display: flex;
  justify-content: center;
  gap: 4rem;
  margin-top: 4rem;
  padding-top: 3rem;
  border-top: 1px solid var(--border-color);
}

.stat-item {
  display: flex;
  flex-direction: column;
}

.stat-value {
  font-size: 2.5rem;
  font-weight: 800;
  color: var(--primary-color);
}

.stat-label {
  color: var(--text-secondary);
  font-weight: 500;
}

/* Main Content: Reports Table */
.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 2rem;
}

.section-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 2rem;
}

.section-title {
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--text-primary);
}

.table-container {
  background: var(--surface-color);
  border-radius: 12px;
  border: 1px solid var(--border-color);
  overflow-x: auto;
  box-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.05);
}

table {
  width: 100%;
  border-collapse: collapse;
  text-align: left;
  min-width: 700px; /* Ensures the table doesn't squish too much on mobile */
}

th, td {
  padding: 1rem 1.5rem;
  border-bottom: 1px solid var(--border-color);
}

th {
  background: var(--surface-hover);
  color: var(--text-secondary);
  font-weight: 600;
  text-transform: uppercase;
  font-size: 0.75rem;
  letter-spacing: 0.05em;
  white-space: nowrap;
}

tr {
  transition: background-color 0.2s ease;
}

tr:hover {
  background: var(--surface-hover);
}

tr:last-child td {
  border-bottom: none;
}

.entity-url {
  font-weight: 600;
  color: var(--text-primary);
}

.entity-type {
  font-size: 0.875rem;
  color: var(--text-secondary);
}

.badge {
  padding: 0.25rem 0.75rem;
  border-radius: 999px;
  font-size: 0.75rem;
  font-weight: 600;
  display: inline-flex;
  align-items: center;
  gap: 0.25rem;
  white-space: nowrap;
}

.badge-danger {
  background: #fef2f2;
  color: var(--accent-danger);
  border: 1px solid #fecaca;
}

.badge-warning {
  background: #fffbeb;
  color: var(--accent-warning);
  border: 1px solid #fde68a;
}

.badge-success {
  background: #ecfdf5;
  color: var(--accent-success);
  border: 1px solid #a7f3d0;
}

.flagger-name {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  color: var(--text-primary);
  font-weight: 500;
  white-space: nowrap;
}

.flagger-icon {
  width: 24px;
  height: 24px;
  background: var(--primary-color);
  color: white;
  border-radius: 4px;
  display: inline-flex;
  justify-content: center;
  align-items: center;
  font-size: 0.7rem;
  font-weight: bold;
}

/* Footer */
footer {
  background: var(--surface-color);
  border-top: 1px solid var(--border-color);
  padding: 4rem 2rem 2rem;
  margin-top: 5rem;
}

.footer-content {
  max-width: 1200px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1fr 1fr 1fr;
  gap: 2rem;
}

.footer-col h3 {
  font-size: 1.125rem;
  margin-bottom: 1rem;
  color: var(--text-primary);
}

.footer-col p {
  color: var(--text-secondary);
  font-size: 0.875rem;
}

.footer-bottom {
  max-width: 1200px;
  margin: 2rem auto 0;
  padding-top: 2rem;
  border-top: 1px solid var(--border-color);
  text-align: center;
  color: var(--text-secondary);
  font-size: 0.875rem;
}

/* =========================================
   Responsive Media Queries 
   ========================================= */

@media (max-width: 768px) {
  /* Header adjustments */
  .nav-container {
    flex-direction: column;
    gap: 1rem;
    padding: 1rem;
  }
  
  .nav-links {
    flex-wrap: wrap;
    justify-content: center;
    gap: 1rem;
  }

  /* Hero adjustments */
  .hero {
    padding: 9rem 1rem 3rem;
  }

  .hero h1 {
    font-size: 2.25rem;
  }

  .hero p {
    font-size: 1rem;
  }

  /* Stats adjustments */
  .stats {
    flex-direction: column;
    gap: 2rem;
    align-items: center;
    margin-top: 2.5rem;
    padding-top: 2.5rem;
  }

  /* Main content adjustments */
  .container {
    padding: 1rem;
  }

  .section-header {
    flex-direction: column;
    align-items: flex-start;
    gap: 1rem;
  }

  /* Footer adjustments */
  .footer-content {
    grid-template-columns: 1fr;
    text-align: center;
    gap: 2.5rem;
  }
  
  .footer-col ul {
    align-items: center;
  }
}

@media (max-width: 480px) {
  .hero h1 {
    font-size: 1.75rem;
  }
  
  .search-box {
    font-size: 1rem;
    padding: 1rem 1rem 1rem 3rem;
  }
}