:root {
  --bp-bg-primary: #050505;
  --bp-bg-secondary: #0a0a0a;
  --bp-bg-surface: linear-gradient(150deg, rgba(255, 255, 255, 0.08), rgba(122, 64, 242, 0.06));
  --bp-border: rgba(255, 255, 255, 0.2);
  --bp-grid: rgba(255, 255, 255, 0.06);

  --bp-text-primary: #ffffff;
  --bp-text-secondary: #cfcfcf;
  --bp-text-accent: #f5f5f5;

  --bp-purple: #7a40f2;
  --bp-purple-light: #b089ff;
  --bp-purple-dark: #3a1a75;
  --bp-purple-glow: rgba(122, 64, 242, 0.24);
  --bp-green: #ddd3ff;
  --bp-red: #e9e2ff;
  --bp-amber: #ffffff;
  --bp-blue: #f0f0f0;

  --lcd-bg: #090909;
  --lcd-text: #f8f6ff;
  --lcd-glow: rgba(176, 137, 255, 0.38);

  --font-mono: 'Fira Code', 'Courier New', monospace;
  --font-display: 'Cormorant Garamond', 'EB Garamond', Georgia, serif;
  --font-text: 'EB Garamond', Georgia, serif;

  --gap-sm: 8px;
  --gap-md: 16px;
  --gap-lg: 24px;
  --gap-xl: 32px;

  --radius-sm: 4px;
  --radius-md: 8px;
}

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

body {
  background-color: var(--bp-bg-primary);
  background-image:
    radial-gradient(80% 56% at 8% 0%, rgba(255, 255, 255, 0.15), transparent 62%),
    radial-gradient(88% 66% at 92% 8%, rgba(122, 64, 242, 0.26), transparent 60%),
    linear-gradient(var(--bp-grid) 1px, transparent 1px),
    linear-gradient(90deg, var(--bp-grid) 1px, transparent 1px);
  background-size:
    auto,
    auto,
    22px 22px,
    22px 22px;
  color: var(--bp-text-primary);
  font-family: var(--font-mono);
  font-size: 13px;
  line-height: 1.5;
  min-height: 100vh;
  overflow-x: hidden;
}

:focus-visible {
  outline: 2px solid var(--bp-purple-light);
  outline-offset: 2px;
}

::selection {
  background: rgba(176, 137, 255, 0.42);
  color: #ffffff;
}

::-webkit-scrollbar {
  width: 6px;
  height: 6px;
}
::-webkit-scrollbar-track {
  background: transparent;
}
::-webkit-scrollbar-thumb {
  background: var(--bp-purple-dark);
  border-radius: 3px;
}
::-webkit-scrollbar-thumb:hover {
  background: var(--bp-purple);
}

.app-header {
  border-bottom: 1px solid var(--bp-border);
  padding: var(--gap-lg) var(--gap-xl);
  background:
    linear-gradient(180deg, rgba(11, 11, 11, 0.94), rgba(8, 8, 8, 0.96)),
    radial-gradient(72% 90% at 12% 0%, rgba(255, 255, 255, 0.14), transparent 58%);
  position: relative;
}

.app-header::before {
  content: '';
  position: absolute;
  bottom: -1px;
  left: 0;
  right: 0;
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--bp-purple-light), transparent);
  opacity: 0.65;
}

.title-block__back {
  display: inline-block;
  font-size: 11px;
  color: var(--bp-text-secondary);
  text-decoration: none;
  margin-bottom: 8px;
  transition: color 0.2s;
}

.title-block__back:hover {
  color: var(--bp-purple-light);
}

.title-block__title {
  font-family: var(--font-display);
  font-size: clamp(1.4rem, 2.6vw, 2rem);
  font-weight: 600;
  color: var(--bp-text-primary);
  letter-spacing: 0.02em;
  line-height: 1.08;
  text-shadow: 0 0 16px rgba(255, 255, 255, 0.08), 0 0 20px rgba(176, 137, 255, 0.12);
}

.title-block__subtitle {
  font-family: var(--font-text);
  font-size: 13px;
  color: var(--bp-text-secondary);
  margin-top: 4px;
  letter-spacing: 0.02em;
}

.title-block__meta {
  font-size: 11px;
  color: var(--bp-text-secondary);
  margin-top: 2px;
  opacity: 0.7;
}

#app {
  max-width: 1200px;
  margin: 0 auto;
  padding: var(--gap-md) var(--gap-lg);
}

@media (max-width: 860px) {
  .app-header {
    padding: var(--gap-md);
  }

  .title-block__title {
    font-size: 17px;
  }

  .title-block__subtitle {
    font-size: 12px;
  }

  #app {
    padding: var(--gap-md);
  }
}

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