/* CSS/MAIN.CSS - Ultra-Clean Linktree-Inspired Theme & Core Layout */
@import url('https://fonts.googleapis.com/css2?family=Plus+Jakarta+Sans:wght@500;600;700;800&family=Space+Grotesk:wght@600;700&display=swap');

:root {
  /* Color Tokens - Deep Indigo Gradient Theme */
  --bg-gradient-start: #1D164D;
  --bg-gradient-mid: #151138;
  --bg-gradient-end: #0D0B24;
  
  /* Pill Card Styling */
  --card-bg: rgba(255, 255, 255, 0.96);
  --card-bg-hover: #FFFFFF;
  --card-border: rgba(255, 255, 255, 0.2);
  --card-shadow: 0 8px 24px rgba(0, 0, 0, 0.4), inset 0 1px 0 rgba(255, 255, 255, 0.8);
  
  /* Neo-Brutalist Shadow Tokens */
  --neo-border: #0D0B24;
  --neo-shadow: 5px 5px 0px #000000;
  --neo-shadow-hover: 9px 9px 0px #000000;
  --neo-shadow-active: 2px 2px 0px #000000;
  
  /* Text Colors */
  --text-primary: #0F0D24;
  --text-handle: #FFFFFF;
  --text-muted: rgba(255, 255, 255, 0.6);

  /* Typography Pairing */
  --font-display: 'Space Grotesk', -apple-system, BlinkMacSystemFont, sans-serif;
  --font-body: 'Plus Jakarta Sans', -apple-system, BlinkMacSystemFont, sans-serif;

  /* Layout Spacing */
  --radius-pill: 9999px;
  --radius-card: 16px;
  --radius-full: 50%;
}

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

html {
  font-size: 16px;
  scroll-behavior: smooth;
  -webkit-text-size-adjust: 100%;
}

body {
  background: linear-gradient(135deg, #1A134B 0%, #2D1B69 25%, #15103B 50%, #23124D 75%, #0D0A24 100%);
  background-size: 250% 250%;
  animation: ambientAuraShift 20s ease-in-out infinite;
  background-attachment: fixed;
  color: #FFFFFF;
  font-family: var(--font-body);
  line-height: 1.5;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: flex-start;
  padding: 2rem 1rem 3rem 1rem;
  position: relative;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

@keyframes ambientAuraShift {
  0% { background-position: 0% 50%; }
  50% { background-position: 100% 50%; }
  100% { background-position: 0% 50%; }
}

@media (prefers-reduced-motion: reduce) {
  body {
    animation: none;
  }
}

/* Container Constraint */
.app-container {
  width: 100%;
  max-width: 520px;
  position: relative;
  z-index: 1;
  display: flex;
  flex-direction: column;
  gap: 1.75rem;
}

/* Custom Scrollbar */
::-webkit-scrollbar {
  width: 6px;
}

::-webkit-scrollbar-track {
  background: transparent;
}

::-webkit-scrollbar-thumb {
  background: rgba(255, 255, 255, 0.2);
  border-radius: 4px;
}