/* Aurora AI-Vision — тёмная тема, без glow */
@import url('https://fonts.googleapis.com/css2?family=Inter:wght@400;500;600;700&display=swap');
@import url('https://fonts.googleapis.com/css2?family=Plus+Jakarta+Sans:wght@600;700&display=swap');

:root {
  --bg: #0f1117;
  --bg-deep: #090b0f;
  --bg-subtle: #181b23;
  --surface: #1a1d26;
  --surface-solid: #1e2129;
  --border: #2d323d;
  --border-focus: #4b5563;
  --accent: #3b82f6;
  --accent-hover: #2563eb;
  --accent-muted: rgba(59, 130, 246, 0.12);
  --text: #f1f5f9;
  --text-secondary: #94a3b8;
  --text-muted: #64748b;
  --success: #22c55e;
  --error: #ef4444;
  --warning: #f59e0b;
  --radius: 8px;
  --radius-lg: 12px;
  --shadow-sm: 0 1px 3px rgba(0, 0, 0, 0.3);
  --shadow: 0 4px 12px rgba(0, 0, 0, 0.35);
  --shadow-md: 0 8px 24px rgba(0, 0, 0, 0.4);
  --ease: cubic-bezier(0.4, 0, 0.2, 1);
  --ease-out: cubic-bezier(0.16, 1, 0.3, 1);
  --font-sans: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  --font-mono: ui-monospace, 'SF Mono', monospace;
  --space-1: 0.25rem;
  --space-2: 0.5rem;
  --space-3: 0.75rem;
  --space-4: 1rem;
  --space-5: 1.25rem;
  --space-6: 1.5rem;
  --space-8: 2rem;
  --space-10: 2.5rem;
  /* Детекция — не трогать */
  --detection-border: #00f5ff;
  --detection-glow: rgba(0, 245, 255, 0.4);
  --detection-bg: rgba(0, 0, 0, 0.65);
  --glass: rgba(255, 255, 255, 0.03);
  --glass-border: rgba(255, 255, 255, 0.06);
  --glass-strong: rgba(255, 255, 255, 0.06);
  --glass-blur: 10px;
}

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { font-size: 16px; -webkit-font-smoothing: antialiased; scroll-behavior: smooth; }

body {
  font-family: var(--font-sans);
  background: var(--bg);
  color: var(--text);
  min-height: 100vh;
  line-height: 1.6;
  overflow-x: hidden;
}

.app-root { min-height: 100vh; position: relative; z-index: 1; }

/* Glass — тренд 2026 */
.glass {
  background: var(--glass);
  backdrop-filter: blur(var(--glass-blur));
  -webkit-backdrop-filter: blur(var(--glass-blur));
  border: 1px solid var(--glass-border);
  border-radius: var(--radius-lg);
}
.glass-card {
  background: var(--glass);
  backdrop-filter: blur(var(--glass-blur));
  -webkit-backdrop-filter: blur(var(--glass-blur));
  border: 1px solid var(--glass-border);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
}
.glass-card:hover {
  border-color: rgba(255, 255, 255, 0.14);
  box-shadow: var(--shadow);
}

a { color: var(--accent); text-decoration: none; transition: color 0.2s var(--ease); }
a:hover { color: var(--accent-hover); }
a:focus-visible { outline: 2px solid var(--accent); outline-offset: 2px; }

input, button, select, textarea { font-family: inherit; font-size: 1rem; }
input:focus, button:focus, select:focus, textarea:focus { outline: none; }
input:focus-visible, button:focus-visible, select:focus-visible, textarea:focus-visible {
  outline: 2px solid var(--accent);
  outline-offset: 2px;
}

::selection { background: rgba(59, 130, 246, 0.25); }

code, kbd {
  font-family: var(--font-mono);
  font-size: 0.875em;
  padding: 0.2em 0.5em;
  border-radius: var(--radius);
  background: var(--bg-subtle);
  color: var(--text-secondary);
  border: 1px solid var(--border);
}
pre { font-family: var(--font-mono); white-space: pre-wrap; word-break: break-all; }
pre code { padding: 0; background: none; border: none; }

h1, h2, h3 { font-weight: 600; line-height: 1.25; color: var(--text); }
h1 { font-size: 1.75rem; }
h2 { font-size: 1.25rem; }
h3 { font-size: 1.125rem; }

.sr-only {
  position: absolute;
  width: 1px; height: 1px;
  padding: 0; margin: -1px;
  overflow: hidden;
  clip: rect(0,0,0,0);
  white-space: nowrap;
  border: 0;
}