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

:root {
  --primary: #f59e0b;
  --primary-hover: #d97706;
  --love: #ec4899;
  --love-hover: #db2777;
  --bg-dark: #090d16;
  --card-bg: rgba(15, 23, 42, 0.75);
  --border-color: rgba(255, 255, 255, 0.1);
}

* {
  box-sizing: border-box;
  -webkit-tap-highlight-color: transparent;
}

body {
  font-family: 'Noto Sans KR', 'Outfit', sans-serif;
  background-color: var(--bg-dark);
  color: #f8fafc;
  overflow-x: hidden;
  user-select: none;
}

/* Custom Scrollbars */
::-webkit-scrollbar {
  width: 6px;
  height: 6px;
}
::-webkit-scrollbar-track {
  background: rgba(15, 23, 42, 0.6);
}
::-webkit-scrollbar-thumb {
  background: rgba(245, 158, 11, 0.4);
  border-radius: 4px;
}
::-webkit-scrollbar-thumb:hover {
  background: rgba(245, 158, 11, 0.7);
}

/* Navigation Tabs */
.nav-tab {
  transition: all 0.25s cubic-bezier(0.4, 0, 0.2, 1);
}
.nav-tab.tab-active {
  background: linear-gradient(135deg, rgba(245, 158, 11, 0.25), rgba(236, 72, 153, 0.25));
  border-color: #f59e0b;
  color: #ffffff;
  box-shadow: 0 0 15px rgba(245, 158, 11, 0.3);
}

/* Floating Animations */
@keyframes floatHeart {
  0% {
    opacity: 1;
    transform: translateY(0) scale(0.8) rotate(0deg);
  }
  50% {
    opacity: 0.9;
    transform: translateY(-40px) scale(1.3) rotate(15deg);
  }
  100% {
    opacity: 0;
    transform: translateY(-80px) scale(1.6) rotate(-10deg);
  }
}

.animate-float-heart {
  animation: floatHeart 1s ease-out forwards;
}

/* Glowing effects */
.glow-gold {
  box-shadow: 0 0 20px rgba(245, 158, 11, 0.4);
}
.glow-pink {
  box-shadow: 0 0 25px rgba(236, 72, 153, 0.45);
}

/* Glass card styling */
.glass-panel {
  background: rgba(15, 23, 42, 0.7);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border: 1px solid rgba(255, 255, 255, 0.08);
}

/* Seed button */
.seed-btn {
  user-select: none;
}