/* Custom Styles & Utilities for Mortgage Tracking App */

@import url('https://fonts.googleapis.com/css2?family=Plus+Jakarta+Sans:wght@300;400;500;600;700;800&display=swap');

body {
  font-family: 'Plus Jakarta Sans', -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
  transition: background-color 0.2s ease, color 0.2s ease;
}

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

::-webkit-scrollbar-track {
  background: rgba(0, 0, 0, 0.03);
  border-radius: 4px;
}

.dark ::-webkit-scrollbar-track {
  background: rgba(255, 255, 255, 0.03);
}

::-webkit-scrollbar-thumb {
  background: rgba(156, 163, 175, 0.5);
  border-radius: 4px;
}

::-webkit-scrollbar-thumb:hover {
  background: rgba(107, 114, 128, 0.8);
}

/* Glassmorphism effects */
.glass-card {
  background: rgba(255, 255, 255, 0.85);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
}

.dark .glass-card {
  background: rgba(17, 24, 39, 0.85);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
}

/* Gradient text utility */
.gradient-text {
  background: linear-gradient(135deg, #2563eb 0%, #1d4ed8 50%, #0d9488 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

.dark .gradient-text {
  background: linear-gradient(135deg, #60a5fa 0%, #38bdf8 50%, #2dd4bf 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

.gradient-bg {
  background: linear-gradient(135deg, #1e40af 0%, #0284c7 50%, #0d9488 100%);
}

.gradient-emerald {
  background: linear-gradient(135deg, #059669 0%, #10b981 50%, #14b8a6 100%);
}

.gradient-purple {
  background: linear-gradient(135deg, #6d28d9 0%, #7c3aed 50%, #a855f7 100%);
}

/* Chart container responsive sizing */
.chart-container {
  position: relative;
  width: 100%;
  height: 320px;
}

@media (min-width: 768px) {
  .chart-container {
    height: 380px;
  }
}

/* Custom Tooltip styling */
.tooltip-trigger {
  position: relative;
  cursor: help;
}

.tooltip-trigger:hover .tooltip-content {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}

.tooltip-content {
  position: absolute;
  bottom: 125%;
  left: 50%;
  transform: translateX(-50%) translateY(6px);
  opacity: 0;
  visibility: hidden;
  transition: all 0.2s cubic-bezier(0.16, 1, 0.3, 1);
  z-index: 50;
  pointer-events: none;
  width: max-content;
  max-width: 260px;
}

/* Print view optimization */
@media print {
  body {
    background: white !important;
    color: black !important;
  }
  .no-print {
    display: none !important;
  }
  .print-only {
    display: block !important;
  }
  .glass-card {
    border: 1px solid #ccc !important;
    box-shadow: none !important;
  }
  .chart-container {
    height: 300px !important;
    page-break-inside: avoid;
  }
}

/* Table styling animations */
tr {
  transition: background-color 0.15s ease;
}

/* Tab active indicator */
.tab-btn.active {
  color: #2563eb;
  border-bottom-color: #2563eb;
}

.dark .tab-btn.active {
  color: #38bdf8;
  border-bottom-color: #38bdf8;
}

/* Pulse badge animation */
@keyframes softPulse {
  0%, 100% { opacity: 1; transform: scale(1); }
  50% { opacity: 0.85; transform: scale(1.02); }
}

.animate-soft-pulse {
  animation: softPulse 3s infinite cubic-bezier(0.4, 0, 0.6, 1);
}