:root {
  --bg-main: #08080f;
  --bg-card: #111120;
  --bg-input: #181829;
  --border-color: #2a2a45;
  --accent: #ff7a1a;
  --accent-dark: #2c1400;
  --accent-cyan: #00eaff;
  --accent-purple: #b026ff;
  --text-primary: #f0f0f7;
  --text-secondary: #b0b0d6;
  --success: #2effa0;
  --success-bg: #123322;
  --danger: #ff3860;
  --radius-lg: 16px;
  --radius-md: 12px;
  --radius-sm: 8px;
  --glow-orange: 0 0 14px rgba(255, 122, 26, 0.45);
  --glow-cyan: 0 0 14px rgba(0, 234, 255, 0.35);
  --glow-purple: 0 0 16px rgba(176, 38, 255, 0.4);
}

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

body {
  font-family: 'Montserrat', 'Segoe UI', sans-serif;
  background-color: var(--bg-main);
  background-image:
    linear-gradient(rgba(0, 234, 255, 0.07) 1px, transparent 1px),
    linear-gradient(90deg, rgba(0, 234, 255, 0.07) 1px, transparent 1px),
    radial-gradient(circle at 15% 0%, rgba(0, 234, 255, 0.09), transparent 42%),
    radial-gradient(circle at 85% 100%, rgba(176, 38, 255, 0.1), transparent 45%);
  background-size: 42px 42px, 42px 42px, auto, auto;
  animation: grid-drift 2s linear infinite;
  color: var(--text-primary);
  min-height: 100vh;
  -webkit-tap-highlight-color: transparent;
}

@keyframes grid-drift {
  0% {
    background-position: 0 0, 0 0, 0 0, 0 0;
  }

  100% {
    background-position: 42px 42px, 42px 42px, 0 0, 0 0;
  }
}

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

.screen {
  display: none;
  min-height: 100vh;
  padding: 20px 16px;
  align-items: center;
  justify-content: center;
}

.screen.active {
  display: flex;
}

button {
  font-family: inherit;
  cursor: pointer;
  border: none;
  outline: none;
}

input {
  font-family: inherit;
}

.hidden {
  display: none !important;
}