/* Custom styles for Xero Reports Dashboard */

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

body {
  font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', 'Roboto', 'Oxygen', 'Ubuntu', 'Cantarell', 'Fira Sans', 'Droid Sans', 'Helvetica Neue', sans-serif;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

/* Tab styling */
.tab-btn {
  transition: all 0.3s ease;
  cursor: pointer;
  background: none;
  border: none;
  outline: none;
}

.tab-btn:hover {
  color: #1e40af;
}

.tab-btn.active {
  color: #2563eb;
  border-bottom-color: #2563eb;
}

/* Card animations */
.bg-white {
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.bg-white:hover {
  transform: translateY(-2px);
  box-shadow: 0 10px 15px -3px rgba(0, 0, 0, 0.1), 0 4px 6px -2px rgba(0, 0, 0, 0.05);
}

/* Table styling improvements */
table {
  border-collapse: separate;
  border-spacing: 0;
}

table th {
  position: sticky;
  top: 0;
  background-color: #f9fafb;
  z-index: 10;
}

table tr:hover {
  background-color: #f3f4f6;
}

/* Loading spinner */
.spinner {
  border: 3px solid #f3f3f3;
  border-top: 3px solid #2563eb;
  border-radius: 50%;
  width: 40px;
  height: 40px;
  animation: spin 1s linear infinite;
  margin: 20px auto;
}

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

/* Chart container */
canvas {
  max-height: 400px;
}

/* Responsive adjustments */
@media (max-width: 768px) {
  .grid {
    grid-template-columns: 1fr;
  }
  
  table {
    font-size: 0.875rem;
  }
  
  .px-6 {
    padding-left: 1rem;
    padding-right: 1rem;
  }
}

/* Print styles */
@media print {
  nav, .tab-btn, button {
    display: none;
  }
  
  .bg-white {
    box-shadow: none;
  }
}

/* Custom scrollbar */
::-webkit-scrollbar {
  width: 8px;
  height: 8px;
}

::-webkit-scrollbar-track {
  background: #f1f1f1;
  border-radius: 4px;
}

::-webkit-scrollbar-thumb {
  background: #888;
  border-radius: 4px;
}

::-webkit-scrollbar-thumb:hover {
  background: #555;
}

/* Status badges */
.status-badge {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0.25rem 0.75rem;
  border-radius: 9999px;
  font-size: 0.75rem;
  font-weight: 600;
  line-height: 1.25rem;
}

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

.animate-fade-in {
  animation: fadeIn 0.3s ease-in-out;
}

/* Error and success messages */
.alert {
  padding: 1rem;
  border-radius: 0.5rem;
  margin-bottom: 1rem;
}

.alert-error {
  background-color: #fee;
  color: #c33;
  border: 1px solid #fcc;
}

.alert-success {
  background-color: #efe;
  color: #3c3;
  border: 1px solid #cfc;
}

.alert-warning {
  background-color: #ffefd5;
  color: #ff8c00;
  border: 1px solid #ffd700;
}

/* Button hover effects */
button {
  transition: all 0.2s ease;
}

button:active {
  transform: scale(0.98);
}

/* Card header gradient */
.card-header-gradient {
  background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
}

/* Data visualization enhancements */
.stat-card {
  position: relative;
  overflow: hidden;
}

.stat-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 4px;
  background: linear-gradient(90deg, #667eea 0%, #764ba2 100%);
}