@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700;800;900&display=swap');

:root {
  --bg-surface: #f8fafc;
  --color-primary: #059669;
  --color-primary-container: #10b981;
  --color-secondary: #2563eb;
  --color-tertiary: #d97706;
  --color-text-on-surface: #0f172a;
  --color-text-variant: #475569;
  --border-color: #e2e8f0;
}

body {
  font-family: 'Inter', sans-serif;
  background-color: var(--bg-surface);
  background-image: 
    linear-gradient(to right, rgba(148, 163, 184, 0.12) 1px, transparent 1px),
    linear-gradient(to bottom, rgba(148, 163, 184, 0.12) 1px, transparent 1px),
    radial-gradient(circle, rgba(5, 150, 105, 0.08) 1.5px, transparent 1.5px);
  background-size: 36px 36px, 36px 36px, 18px 18px;
  background-position: -1px -1px, -1px -1px, 8px 8px;
  color: var(--color-text-on-surface);
  min-height: 100vh;
  margin: 0;
  overflow-x: hidden;
}

.glass-card {
  background: rgba(255, 255, 255, 0.9);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border: 1px solid var(--border-color);
  box-shadow: 0 4px 20px -2px rgba(15, 23, 42, 0.05), 0 2px 6px -1px rgba(15, 23, 42, 0.03);
}

.glass-card-interactive {
  background: #ffffff;
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border: 1px solid var(--border-color);
  box-shadow: 0 4px 12px -2px rgba(15, 23, 42, 0.04);
  transition: all 0.25s cubic-bezier(0.4, 0, 0.2, 1);
  cursor: pointer;
}

.glass-card-interactive:hover {
  border-color: #10b981;
  box-shadow: 0 12px 24px -4px rgba(16, 185, 129, 0.15), 0 4px 8px -2px rgba(15, 23, 42, 0.05);
  transform: translateY(-3px);
}

.glass-card-selected {
  background: #f0fdf4 !important;
  border-color: #10b981 !important;
  box-shadow: 0 12px 28px -4px rgba(16, 185, 129, 0.25), 0 0 0 2px rgba(16, 185, 129, 0.2) !important;
}

.hero-glow {
  position: fixed;
  width: 90vw;
  height: 90vw;
  max-width: 1200px;
  max-height: 1200px;
  background: radial-gradient(circle, rgba(16, 185, 129, 0.14) 0%, rgba(37, 99, 235, 0.07) 45%, transparent 70%);
  top: -300px;
  left: 50%;
  transform: translateX(-50%);
  z-index: 0;
  pointer-events: none;
}

.shimmer-btn {
  position: relative;
  overflow: hidden;
  transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

.shimmer-btn:hover {
  box-shadow: 0 8px 25px rgba(5, 150, 105, 0.35);
  transform: translateY(-2px);
}

.shimmer-btn::after {
  content: '';
  position: absolute;
  top: -50%;
  left: -50%;
  width: 200%;
  height: 200%;
  background: linear-gradient(
    60deg,
    transparent 30%,
    rgba(255, 255, 255, 0.4) 50%,
    transparent 70%
  );
  transform: rotate(30deg) translateX(-100%);
  transition: transform 0.8s ease-in-out;
}

.shimmer-btn:hover::after {
  transform: rotate(30deg) translateX(100%);
}

/* Custom Scrollbar for Light Theme */
::-webkit-scrollbar {
  width: 8px;
}
::-webkit-scrollbar-track {
  background: #f1f5f9;
}
::-webkit-scrollbar-thumb {
  background: #cbd5e1;
  border-radius: 4px;
}
::-webkit-scrollbar-thumb:hover {
  background: #059669;
}