/* StudyAbroad Network - Custom Styles */

:root {
  --emerald: #10b981;
  --teal: #14b8a6;
  --slate: #1e293b;
}

* {
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

body {
  font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
}

/* Line clamp utilities */
.line-clamp-2 {
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.line-clamp-3 {
  display: -webkit-box;
  -webkit-line-clamp: 3;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

/* Smooth scrolling */
html {
  scroll-behavior: smooth;
}

/* Custom scrollbar */
::-webkit-scrollbar {
  width: 8px;
}
::-webkit-scrollbar-track {
  background: #f1f5f9;
}
::-webkit-scrollbar-thumb {
  background: #cbd5e1;
  border-radius: 4px;
}
::-webkit-scrollbar-thumb:hover {
  background: #94a3b8;
}

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

.animate-fade-in {
  animation: fadeIn 0.4s ease-out;
}

/* Prose styling for blog content */
.prose h1 { font-size: 1.875rem; font-weight: 700; color: #1e293b; margin-top: 2rem; margin-bottom: 1rem; }
.prose h2 { font-size: 1.5rem; font-weight: 700; color: #1e293b; margin-top: 1.5rem; margin-bottom: 0.75rem; }
.prose h3 { font-size: 1.25rem; font-weight: 600; color: #1e293b; margin-top: 1.25rem; margin-bottom: 0.5rem; }
.prose p { color: #475569; line-height: 1.75; margin-bottom: 1rem; }
.prose ul { margin-left: 1.5rem; margin-bottom: 1rem; }
.prose li { color: #475569; line-height: 1.75; margin-bottom: 0.5rem; }
.prose strong { font-weight: 700; color: #1e293b; }
.prose hr { border: none; border-top: 1px solid #e2e8f0; margin: 1.5rem 0; }
.prose code { background: #f1f5f9; padding: 2px 6px; border-radius: 4px; font-size: 0.875rem; }

/* Card hover effect */
.card-hover {
  transition: all 0.3s ease;
}
.card-hover:hover {
  transform: translateY(-2px);
  box-shadow: 0 10px 25px -5px rgba(0, 0, 0, 0.1), 0 8px 10px -6px rgba(0, 0, 0, 0.05);
}

/* Alert messages */
.alert-success {
  background: #d1fae5;
  color: #065f46;
  border: 1px solid #6ee7b7;
}
.alert-error {
  background: #fee2e2;
  color: #991b1b;
  border: 1px solid #fca5a5;
}

/* Loading spinner */
.spinner {
  display: inline-block;
  width: 20px;
  height: 20px;
  border: 3px solid rgba(255,255,255,0.3);
  border-radius: 50%;
  border-top-color: #fff;
  animation: spin 0.8s linear infinite;
}
@keyframes spin {
  to { transform: rotate(360deg); }
}

/* Responsive table */
table { width: 100%; border-collapse: collapse; margin: 1rem 0; }
th, td { padding: 0.5rem 0.75rem; text-align: left; font-size: 0.875rem; }
th { font-weight: 600; background: #f8fafc; }