/* shadcn-inspired CSS for pincode website */
@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700&display=swap');

:root {
  --background: 0 0% 100%;
  --foreground: 222.2 47.4% 11.2%;
  --muted: 210 40% 96.1%;
  --muted-foreground: 215.4 16.3% 46.9%;
  --popover: 0 0% 100%;
  --popover-foreground: 222.2 47.4% 11.2%;
  --border: 214.3 31.8% 91.4%;
  --input: 214.3 31.8% 91.4%;
  --card: 0 0% 100%;
  --card-foreground: 222.2 47.4% 11.2%;
  --primary: 222.2 47.4% 11.2%;
  --primary-foreground: 210 40% 98%;
  --secondary: 210 40% 96.1%;
  --secondary-foreground: 222.2 47.4% 11.2%;
  --accent: 210 40% 96.1%;
  --accent-foreground: 222.2 47.4% 11.2%;
  --destructive: 0 100% 50%;
  --destructive-foreground: 210 40% 98%;
  --ring: 215 20.2% 65.1%;
  --radius: 0.5rem;
}

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

body {
  font-family: 'Inter', sans-serif;
  background-color: hsl(var(--background));
  color: hsl(var(--foreground));
  line-height: 1.6;
}

.container {
  width: 100%;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 1rem;
}

/* Header Styles */
.header {
  background-color: hsl(var(--primary));
  color: hsl(var(--primary-foreground));
  padding: 1rem 0;
  box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
  position: sticky;
  top: 0;
  z-index: 100;
}

.header-content {
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.logo {
  font-size: 1.5rem;
  font-weight: 700;
}

.nav-links {
  display: flex;
  gap: 1.5rem;
}

.nav-links a {
  color: hsl(var(--primary-foreground));
  text-decoration: none;
  font-weight: 500;
  transition: opacity 0.2s;
}

.nav-links a:hover {
  opacity: 0.8;
}

/* Hero Section */
.hero {
  background: linear-gradient(135deg, hsl(var(--primary)) 0%, hsl(var(--secondary)) 100%);
  color: hsl(var(--primary-foreground));
  padding: 4rem 0;
  text-align: center;
}

.hero h1 {
  font-size: 2.5rem;
  margin-bottom: 1rem;
  font-weight: 700;
}

.hero p {
  font-size: 1.2rem;
  max-width: 600px;
  margin: 0 auto 2rem;
}

/* Search Section */
.search-section {
  padding: 3rem 0;
  background-color: hsl(var(--muted));
}

.search-container {
  max-width: 800px;
  margin: 0 auto;
  background: hsl(var(--card));
  border-radius: var(--radius);
  padding: 2rem;
  box-shadow: 0 4px 6px rgba(0, 0, 0, 0.05);
}

.search-form {
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
}

.form-group {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

.form-group label {
  font-weight: 500;
  color: hsl(var(--foreground));
}

.form-control {
  padding: 0.75rem;
  border: 1px solid hsl(var(--input));
  border-radius: var(--radius);
  font-size: 1rem;
  transition: border-color 0.2s;
}

.form-control:focus {
  outline: none;
  border-color: hsl(var(--primary));
  box-shadow: 0 0 0 2px hsl(var(--ring));
}

.btn {
  padding: 0.75rem 1.5rem;
  background-color: hsl(var(--primary));
  color: hsl(var(--primary-foreground));
  border: none;
  border-radius: var(--radius);
  font-size: 1rem;
  font-weight: 500;
  cursor: pointer;
  transition: background-color 0.2s;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
}

.btn:hover {
  background-color: hsl(var(--primary) / 0.9);
}

.btn-secondary {
  background-color: hsl(var(--secondary));
  color: hsl(var(--secondary-foreground));
}

.btn-secondary:hover {
  background-color: hsl(var(--secondary) / 0.9);
}

/* Results Section */
.results-section {
  padding: 3rem 0;
}

.section-title {
  text-align: center;
  margin-bottom: 2rem;
  font-size: 2rem;
  font-weight: 600;
}

.results-container {
  background: hsl(var(--card));
  border-radius: var(--radius);
  padding: 1.5rem;
  box-shadow: 0 4px 6px rgba(0, 0, 0, 0.05);
}

.results-table {
  width: 100%;
  border-collapse: collapse;
}

.results-table th,
.results-table td {
  padding: 1rem;
  text-align: left;
  border-bottom: 1px solid hsl(var(--border));
}

.results-table th {
  background-color: hsl(var(--muted));
  font-weight: 600;
}

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

.results-table tr:hover {
  background-color: hsl(var(--accent));
}

/* Stats Section */
.stats-section {
  padding: 3rem 0;
  background-color: hsl(var(--muted));
}

.stats-container {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 1.5rem;
}

.stat-card {
  background: hsl(var(--card));
  border-radius: var(--radius);
  padding: 1.5rem;
  text-align: center;
  box-shadow: 0 4px 6px rgba(0, 0, 0, 0.05);
}

.stat-value {
  font-size: 2rem;
  font-weight: 700;
  color: hsl(var(--primary));
  margin-bottom: 0.5rem;
}

.stat-label {
  font-size: 1rem;
  color: hsl(var(--muted-foreground));
}

/* Footer */
.footer {
  background-color: hsl(var(--primary));
  color: hsl(var(--primary-foreground));
  padding: 2rem 0;
  text-align: center;
}

.footer-content {
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.footer-links {
  display: flex;
  justify-content: center;
  gap: 1.5rem;
  flex-wrap: wrap;
}

.footer-links a {
  color: hsl(var(--primary-foreground));
  text-decoration: none;
  transition: opacity 0.2s;
}

.footer-links a:hover {
  opacity: 0.8;
}

/* Responsive Design */
@media (min-width: 768px) {
  .search-form {
    flex-direction: row;
    align-items: end;
    gap: 1rem;
  }
  
  .form-group {
    flex: 1;
  }
  
  .hero h1 {
    font-size: 3rem;
  }
  
  .hero p {
    font-size: 1.3rem;
  }
  
  .nav-links {
    gap: 2rem;
  }
}

@media (min-width: 1024px) {
  .header-content {
    padding: 0 2rem;
  }
  
  .hero {
    padding: 6rem 0;
  }
  
  .hero h1 {
    font-size: 3.5rem;
  }
}

/* Grid for state cards */
.grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(250px, 1fr));
  gap: 1.5rem;
  margin-top: 1rem;
}

.state-card {
  background: hsl(var(--card));
  border-radius: var(--radius);
  padding: 1.5rem;
  text-align: center;
  box-shadow: 0 4px 6px rgba(0, 0, 0, 0.05);
  text-decoration: none;
  color: hsl(var(--foreground));
  transition: transform 0.2s, box-shadow 0.2s;
}

.state-card:hover {
  transform: translateY(-5px);
  box-shadow: 0 6px 12px rgba(0, 0, 0, 0.1);
}

/* Active nav link */
.nav-links a.active {
  text-decoration: underline;
}

/* Content styles for about page */
.results-container h2 {
  margin-top: 2rem;
  margin-bottom: 1rem;
}

.results-container p {
  margin-bottom: 1rem;
}

.results-container ul {
  margin-left: 2rem;
  margin-bottom: 1rem;
}

.results-container li {
  margin-bottom: 0.5rem;
}

.results-container a {
  color: hsl(var(--primary));
  text-decoration: none;
}

.results-container a:hover {
  text-decoration: underline;
}

/* Contact page styles */
.contact-info {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 2rem;
  margin: 2rem 0;
}

.contact-item h3 {
  margin-bottom: 0.5rem;
  color: hsl(var(--primary));
}

.contact-item p {
  margin-bottom: 0;
}

/* Spinner animation */
.spinner {
  animation: spin 1s linear infinite;
}

@keyframes spin {
  0% { transform: rotate(0deg); }
  100% { transform: rotate(360deg); }
}