/* ============================================
   AURA BACKGROUND — анимированный фон (canvas)
   Используется aura-bg.js. Не удалять правило.
   ============================================ */
/* #aura-bg MUST stay out of normal flow — aggressive !important on every
   layout-critical property defends against accidental cascade overrides
   (legacy styles.css, tailwind utilities, inline body styles, etc.). */
#aura-bg {
  position: fixed !important;
  top: 0 !important;
  left: 0 !important;
  right: 0 !important;
  bottom: 0 !important;
  inset: 0 !important;
  width: 100vw !important;
  height: 100vh !important;
  z-index: -1 !important;
  pointer-events: none !important;
  margin: 0 !important;
  padding: 0 !important;
  display: block !important;
  background: #000;
  overflow: hidden;
}
#aura-bg canvas {
  position: absolute !important;
  inset: 0 !important;
  width: 100% !important;
  height: 100% !important;
  display: block;
}
#aura-bg[hidden] { display: none; }
/* When #aura-bg is present on the page, keep body transparent so
   the canvas is visible underneath. Any opaque body background is
   already covered by #aura-bg's own fill. */
body:has(> #aura-bg) { background: transparent !important; }
/* ============================================ */

/**
 * ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━
 *   AURA THEME  —  CHM Finance
 *   Retro-futuristic, techy, dark, monospace-accented, glass surfaces.
 *   Inspired by neuform.ai/page/aura-superintelligence-for-biology
 * ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━
 *
 * Loaded AFTER existing styles so it can override. Use .aura-* classes
 * to opt pages/blocks into the theme incrementally. No existing class
 * is shadowed implicitly — things only change when .aura-* is added.
 */

:root {
  /* ═══ Palette ═══ */
  --aura-bg: #000000;
  --aura-surface: #0A0A0A;
  --aura-surface-elevated: #18181B;

  --aura-text-primary: #FFFFFF;
  --aura-text-secondary: #A1A1AA;
  --aura-text-muted: #71717A;

  --aura-border: rgba(255, 255, 255, 0.1);
  --aura-border-strong: rgba(255, 255, 255, 0.2);

  /* Accents */
  --aura-accent: #FF5A1F;
  --aura-accent-glow: rgba(255, 90, 31, 0.6);
  --aura-secondary: #10B981;
  --aura-tertiary: #FFF729;

  /* ═══ Typography ═══ */
  --aura-font-sans: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  --aura-font-mono: 'JetBrains Mono', 'SF Mono', Consolas, Menlo, monospace;

  /* ═══ Radii ═══ */
  --aura-radius-sm: 4px;
  --aura-radius-md: 8px;
  --aura-radius-lg: 12px;
  --aura-radius-xl: 24px;
  --aura-radius-full: 9999px;

  /* ═══ Shadows ═══ */
  --aura-shadow-inset: rgba(255, 255, 255, 0.05) 0 1px 0 0 inset;
  --aura-shadow-glow: 0 0 10px 0 var(--aura-accent-glow);
  --aura-shadow-card:
    0 2px 4px 0 rgba(0, 0, 0, 0.5),
    inset 0 1px 0 0 rgba(255, 255, 255, 0.05);
  --aura-shadow-lifted:
    0 8px 24px -4px rgba(0, 0, 0, 0.7),
    0 2px 4px 0 rgba(0, 0, 0, 0.5),
    inset 0 1px 0 0 rgba(255, 255, 255, 0.06);

  /* ═══ Motion ═══ */
  --aura-ease: cubic-bezier(0.4, 0, 0.2, 1);
  --aura-duration-fast: 150ms;
  --aura-duration-normal: 300ms;
  --aura-duration-slow: 600ms;
}

/* ═══ Global page atom — only applied when .aura-page is on <body> or
 *     the outer wrapper. Doesn't cascade into existing styled pages. ═══ */
.aura-page,
.aura-page html,
.aura-page body {
  background: var(--aura-bg);
  color: var(--aura-text-primary);
  font-family: var(--aura-font-sans);
  font-weight: 300;
  letter-spacing: -0.01em;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}

.aura-page ::selection { background: var(--aura-accent); color: #000; }

/* ═══════════════════════════════════════════════════════════════════
 *  TYPOGRAPHY
 * ═══════════════════════════════════════════════════════════════════ */

.aura-h1 {
  font-family: var(--aura-font-sans);
  font-size: clamp(40px, 6vw, 72px);
  font-weight: 300;
  line-height: 1;
  letter-spacing: -0.025em;
  color: var(--aura-text-primary);
}

.aura-h2 {
  font-family: var(--aura-font-sans);
  font-size: clamp(24px, 3vw, 30px);
  font-weight: 300;
  line-height: 1.2;
  letter-spacing: -0.025em;
  color: var(--aura-text-primary);
}

.aura-h3 {
  font-family: var(--aura-font-sans);
  font-size: clamp(18px, 2vw, 22px);
  font-weight: 400;
  line-height: 1.3;
  letter-spacing: -0.02em;
  color: var(--aura-text-primary);
}

.aura-body {
  font-family: var(--aura-font-sans);
  font-size: 15px;
  line-height: 1.6;
  font-weight: 300;
  color: var(--aura-text-secondary);
}

.aura-body-sm {
  font-family: var(--aura-font-sans);
  font-size: 13px;
  line-height: 1.55;
  font-weight: 300;
  color: var(--aura-text-secondary);
}

/* Monospace eyebrow labels — "ARCHITECTURE", "INITIALIZE", etc. */
.aura-label {
  font-family: var(--aura-font-mono);
  font-size: 12px;
  font-weight: 400;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--aura-text-muted);
  line-height: 1.4;
}

.aura-label-sm {
  font-family: var(--aura-font-mono);
  font-size: 10px;
  font-weight: 400;
  text-transform: uppercase;
  letter-spacing: 0.14em;
  color: var(--aura-text-muted);
  line-height: 1.4;
}

.aura-mono {
  font-family: var(--aura-font-mono);
  font-variant-numeric: tabular-nums;
}

/* Accent highlight for keywords in headings (e.g. <em>intuition</em>) */
.aura-h1 .accent,
.aura-h2 .accent,
.aura-h3 .accent,
.aura-h1 em,
.aura-h2 em,
.aura-h3 em {
  color: var(--aura-accent);
  font-style: normal;
}

/* ═══════════════════════════════════════════════════════════════════
 *  LAYOUT
 * ═══════════════════════════════════════════════════════════════════ */

.aura-section {
  padding: 112px 24px;
  position: relative;
}

.aura-section-sm { padding: 64px 24px; }

@media (max-width: 768px) {
  .aura-section    { padding: 64px 16px; }
  .aura-section-sm { padding: 40px 16px; }
}

.aura-container {
  max-width: 1280px;
  margin: 0 auto;
  width: 100%;
}

.aura-container-narrow {
  max-width: 720px;
  margin: 0 auto;
  width: 100%;
}

.aura-divider {
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--aura-border), transparent);
  border: 0;
  margin: 0;
}

/* Optional grid background layer (decorative) */
.aura-grid-bg {
  position: fixed;
  inset: 0;
  z-index: 0;
  pointer-events: none;
  background-image:
    linear-gradient(var(--aura-border) 1px, transparent 1px),
    linear-gradient(90deg, var(--aura-border) 1px, transparent 1px);
  background-size: 64px 64px;
  mask-image: radial-gradient(ellipse 90% 70% at 50% 35%, #000 20%, transparent 80%);
  -webkit-mask-image: radial-gradient(ellipse 90% 70% at 50% 35%, #000 20%, transparent 80%);
  opacity: 0.6;
}

.aura-vignette {
  position: fixed;
  inset: 0;
  z-index: 0;
  pointer-events: none;
  background:
    radial-gradient(ellipse at top,         rgba(255, 90, 31, 0.06), transparent 50%),
    radial-gradient(ellipse at bottom left, rgba(16, 185, 129, 0.04), transparent 55%);
}

/* ═══════════════════════════════════════════════════════════════════
 *  SHELL (gradient hairline border) + CARD
 * ═══════════════════════════════════════════════════════════════════ */

.aura-shell {
  display: block;
  padding: 1px;
  border-radius: var(--aura-radius-lg);
  background: linear-gradient(
    180deg,
    rgba(255, 255, 255, 0.14) 0%,
    rgba(255, 255, 255, 0.02) 100%
  );
  transition: background var(--aura-duration-slow) var(--aura-ease);
}

.aura-shell:hover {
  background: linear-gradient(
    180deg,
    rgba(255, 255, 255, 0.22) 0%,
    rgba(255, 255, 255, 0.04) 100%
  );
}

.aura-card {
  padding: 24px;
  background: rgba(10, 10, 10, 0.72);
  border-radius: calc(var(--aura-radius-lg) - 1px);
  backdrop-filter: blur(24px) saturate(1.3);
  -webkit-backdrop-filter: blur(24px) saturate(1.3);
  box-shadow: var(--aura-shadow-card);
  position: relative;
  overflow: hidden;
}

.aura-card-tight   { padding: 16px; }
.aura-card-loose   { padding: 40px; }

/* ═══════════════════════════════════════════════════════════════════
 *  BUTTONS
 * ═══════════════════════════════════════════════════════════════════ */

.aura-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 12px 24px;
  font-family: var(--aura-font-sans);
  font-size: 14px;
  font-weight: 500;
  line-height: 20px;
  letter-spacing: 0;
  border-radius: var(--aura-radius-sm);
  border: 1px solid var(--aura-border);
  background: var(--aura-surface-elevated);
  color: var(--aura-text-primary);
  cursor: pointer;
  text-decoration: none;
  box-shadow:
    var(--aura-shadow-inset),
    0 4px 12px 0 rgba(0, 0, 0, 0.5);
  transition:
    background var(--aura-duration-fast) var(--aura-ease),
    border-color var(--aura-duration-fast) var(--aura-ease),
    box-shadow var(--aura-duration-fast) var(--aura-ease),
    transform var(--aura-duration-fast) var(--aura-ease);
  white-space: nowrap;
}

.aura-btn:hover {
  background: #27272A;
  border-color: var(--aura-border-strong);
  box-shadow:
    var(--aura-shadow-inset),
    0 4px 12px 0 rgba(0, 0, 0, 0.5),
    var(--aura-shadow-glow);
}

.aura-btn:active  { transform: translateY(1px); }
.aura-btn:focus-visible { outline: 2px solid var(--aura-accent); outline-offset: 3px; }

.aura-btn-lg { padding: 16px 32px; font-size: 15px; }
.aura-btn-sm { padding: 8px 16px;  font-size: 13px; }

/* Primary — accent orange glow on default state */
.aura-btn-primary {
  background: var(--aura-accent);
  border-color: var(--aura-accent);
  color: #000;
  font-weight: 500;
  box-shadow:
    inset 0 1px 0 0 rgba(255, 255, 255, 0.25),
    0 0 0 1px rgba(255, 90, 31, 0.4),
    0 4px 12px 0 rgba(255, 90, 31, 0.3);
}

.aura-btn-primary:hover {
  background: #FF6B35;
  border-color: #FF6B35;
  box-shadow:
    inset 0 1px 0 0 rgba(255, 255, 255, 0.3),
    0 0 0 1px rgba(255, 90, 31, 0.5),
    0 6px 20px 0 rgba(255, 90, 31, 0.55),
    var(--aura-shadow-glow);
}

/* Ghost — just border, for secondary actions */
.aura-btn-ghost {
  background: transparent;
  border-color: var(--aura-border);
}

.aura-btn-ghost:hover {
  background: rgba(255, 255, 255, 0.04);
  border-color: var(--aura-border-strong);
}

/* Monospace inline link — "MANIFESTO", "DOCS", etc. */
.aura-link-mono {
  font-family: var(--aura-font-mono);
  font-size: 12px;
  font-weight: 400;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--aura-text-muted);
  text-decoration: none;
  padding: 4px 0;
  border-bottom: 1px solid transparent;
  transition:
    color var(--aura-duration-fast) var(--aura-ease),
    border-color var(--aura-duration-fast) var(--aura-ease);
}

.aura-link-mono:hover {
  color: var(--aura-text-primary);
  border-bottom-color: var(--aura-border-strong);
}

/* ═══════════════════════════════════════════════════════════════════
 *  FORM INPUTS
 * ═══════════════════════════════════════════════════════════════════ */

.aura-input {
  width: 100%;
  padding: 12px 14px;
  background: var(--aura-surface);
  border: 1px solid var(--aura-border);
  border-radius: var(--aura-radius-sm);
  color: var(--aura-text-primary);
  font-family: var(--aura-font-sans);
  font-size: 14px;
  font-weight: 400;
  line-height: 1.4;
  outline: none;
  transition:
    border-color var(--aura-duration-fast) var(--aura-ease),
    box-shadow var(--aura-duration-fast) var(--aura-ease),
    background var(--aura-duration-fast) var(--aura-ease);
}

.aura-input::placeholder { color: var(--aura-text-muted); }

.aura-input:focus {
  border-color: var(--aura-accent);
  background: var(--aura-surface-elevated);
  box-shadow: 0 0 0 3px rgba(255, 90, 31, 0.18);
}

.aura-field-label {
  display: block;
  margin-bottom: 8px;
  font-family: var(--aura-font-mono);
  font-size: 10px;
  font-weight: 400;
  text-transform: uppercase;
  letter-spacing: 0.14em;
  color: var(--aura-text-muted);
}

/* ═══════════════════════════════════════════════════════════════════
 *  BADGES / CHIPS
 * ═══════════════════════════════════════════════════════════════════ */

.aura-chip {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 6px 12px;
  background: var(--aura-surface-elevated);
  border: 1px solid var(--aura-border);
  border-radius: var(--aura-radius-full);
  font-family: var(--aura-font-mono);
  font-size: 11px;
  font-weight: 400;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--aura-text-secondary);
  line-height: 1;
}

.aura-chip-accent {
  background: rgba(255, 90, 31, 0.1);
  border-color: rgba(255, 90, 31, 0.3);
  color: var(--aura-accent);
}

.aura-chip-success {
  background: rgba(16, 185, 129, 0.1);
  border-color: rgba(16, 185, 129, 0.3);
  color: var(--aura-secondary);
}

/* Dot indicator (status) */
.aura-dot {
  display: inline-block;
  width: 6px; height: 6px;
  border-radius: 50%;
  background: currentColor;
  box-shadow: 0 0 8px currentColor;
  animation: aura-pulse 2.4s ease-in-out infinite;
}

@keyframes aura-pulse {
  0%, 100% { opacity: 1;  transform: scale(1); }
  50%      { opacity: 0.5; transform: scale(0.85); }
}

/* ═══════════════════════════════════════════════════════════════════
 *  NAV
 * ═══════════════════════════════════════════════════════════════════ */

.aura-nav {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 50;
  padding: 16px 24px;
  background: rgba(0, 0, 0, 0);
  transition:
    background var(--aura-duration-normal) var(--aura-ease),
    backdrop-filter var(--aura-duration-normal) var(--aura-ease),
    border-color var(--aura-duration-normal) var(--aura-ease);
  border-bottom: 1px solid transparent;
}

.aura-nav.scrolled {
  background: rgba(0, 0, 0, 0.7);
  backdrop-filter: blur(18px) saturate(1.4);
  -webkit-backdrop-filter: blur(18px) saturate(1.4);
  border-bottom-color: var(--aura-border);
}

.aura-nav-inner {
  max-width: 1280px;
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
}

/* ═══════════════════════════════════════════════════════════════════
 *  UTILITIES — z-index helpers
 * ═══════════════════════════════════════════════════════════════════ */

.aura-relative { position: relative; z-index: 1; }
.aura-fixed    { position: fixed; }
