/* ============================================
   This OR That — Design System
   Palette: "Abyss Neon"
   ============================================ */

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

/* ---------- Design Tokens ---------- */
:root {
  /* Background */
  --color-bg: #070711;
  --color-bg-elevated: #0D0C1E;

  /* Card A — Deep Violet */
  --color-card-a-from: #1D0658;
  --color-card-a-to: #7C3AED;

  /* Card B — Electric Blue */
  --color-card-b-from: #0F2027;
  --color-card-b-to: #0284C7;

  /* Text */
  --color-text: #F8FAFC;
  --color-muted: #94A3B8;

  /* Stats accent per card */
  --color-stat-a: #A78BFA;
  --color-stat-b: #38BDF8;

  /* Reactions */
  --color-like: #7C3AED;
  --color-dislike: #EF4444;

  /* Glassmorphism surfaces */
  --glass-bg: rgba(255, 255, 255, 0.07);
  --glass-border: rgba(255, 255, 255, 0.12);
  --glass-blur: 12px;

  /* Overlay */
  --overlay-bg: rgba(7, 7, 17, 0.75);

  /* Typography */
  --font-display: 'Unbounded', sans-serif;
  --font-body: 'Inter', sans-serif;
  --font-mono: 'JetBrains Mono', monospace;

  /* Spacing */
  --space-xs: 4px;
  --space-sm: 8px;
  --space-md: 16px;
  --space-lg: 24px;
  --space-xl: 32px;

  /* Radius */
  --radius-card: 20px;
  --radius-sm: 10px;
  --radius-full: 9999px;

  /* Transitions */
  --ease-spring: cubic-bezier(0.34, 1.56, 0.64, 1);
  --ease-smooth: cubic-bezier(0.4, 0, 0.2, 1);
  --duration-card: 600ms;
  --duration-fast: 200ms;
  --duration-normal: 300ms;

  /* Bottom bar height */
  --bar-height: 64px;
}

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

html, body, #root {
  height: 100%;
  width: 100%;
  overflow: hidden;
}

body {
  font-family: var(--font-body);
  font-size: 15px;
  line-height: 1.5;
  color: var(--color-text);
  background: var(--color-bg);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  -webkit-tap-highlight-color: transparent;
  user-select: none;
  overscroll-behavior: none;
}

button {
  font-family: inherit;
  border: none;
  background: none;
  color: inherit;
  cursor: pointer;
  -webkit-tap-highlight-color: transparent;
}

input, textarea {
  font-family: inherit;
  border: none;
  outline: none;
  background: none;
  color: inherit;
}

a {
  color: inherit;
  text-decoration: none;
}

/* ---------- Scrollbar (for panels) ---------- */
.custom-scroll::-webkit-scrollbar {
  width: 4px;
}

.custom-scroll::-webkit-scrollbar-track {
  background: transparent;
}

.custom-scroll::-webkit-scrollbar-thumb {
  background: rgba(255, 255, 255, 0.15);
  border-radius: var(--radius-full);
}

/* ---------- App Shell ---------- */
.app {
  height: 100%;
  width: 100%;
  display: flex;
  flex-direction: column;
  position: relative;
  max-width: 480px;
  margin: 0 auto;
}

/* ---------- Reduced Motion ---------- */
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }
}