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

:root {
  --primary-emerald: #10B981;
  --primary-dark: #059669;
  --primary-glow: rgba(16, 185, 129, 0.2);
  --bg-white: #FFFFFF;
  --bg-subtle: #F8FAFC;
  --bg-card: #FFFFFF;
  --border-card: #E2E8F0;
  --border-hover: #10B981;
  --text-main: #0F172A;
  --text-muted: #64748B;
}

* {
  box-sizing: border-box;
}

body {
  font-family: 'Plus Jakarta Sans', sans-serif;
  background-color: var(--bg-white);
  color: var(--text-main);
  overflow-x: hidden;
  selection-background-color: #10B981;
  selection-color: #FFFFFF;
}

/* Custom scrollbar */
::-webkit-scrollbar {
  width: 8px;
}
::-webkit-scrollbar-track {
  background: #F1F5F9;
}
::-webkit-scrollbar-thumb {
  background: #CBD5E1;
  border-radius: 4px;
}
::-webkit-scrollbar-thumb:hover {
  background: #10B981;
}

/* Ambient soft light blobs for light mode */
.glow-blob {
  position: absolute;
  filter: blur(140px);
  border-radius: 50%;
  pointer-events: none;
  z-index: 0;
}

.glow-mint {
  background: radial-gradient(circle, rgba(16, 185, 129, 0.12) 0%, rgba(16, 185, 129, 0) 70%);
}

.glow-sky {
  background: radial-gradient(circle, rgba(14, 165, 233, 0.08) 0%, rgba(14, 165, 233, 0) 70%);
}

.glow-soft {
  background: radial-gradient(circle, rgba(99, 102, 241, 0.06) 0%, rgba(99, 102, 241, 0) 70%);
}

/* Glass & Card styles for light theme */
.light-card {
  background: #FFFFFF;
  border: 1px solid var(--border-card);
  box-shadow: 0 4px 20px -2px rgba(15, 23, 42, 0.05);
}

.light-card:hover {
  border-color: var(--border-hover);
  box-shadow: 0 16px 36px -4px rgba(16, 185, 129, 0.12);
}

/* Shimmer buttons */
.btn-shimmer {
  position: relative;
  overflow: hidden;
}

.btn-shimmer::after {
  content: '';
  position: absolute;
  top: -50%;
  left: -60%;
  width: 20%;
  height: 200%;
  background: linear-gradient(
    60deg,
    transparent,
    rgba(255, 255, 255, 0.4),
    transparent
  );
  transform: rotate(30deg);
  animation: shimmer 4s infinite ease-in-out;
}

@keyframes shimmer {
  0% { left: -60%; }
  25% { left: 140%; }
  100% { left: 140%; }
}

/* Float badge animation */
@keyframes float {
  0%, 100% { transform: translateY(0px); }
  50% { transform: translateY(-5px); }
}

.animate-float {
  animation: float 4s ease-in-out infinite;
}

/* Range input styling */
input[type="range"] {
  accent-color: #10B981;
}

/* Modal backdrop for light theme */
.modal-backdrop {
  background: rgba(15, 23, 42, 0.65);
  backdrop-filter: blur(8px);
}