/* === ConflictWatch Design Tokens === */
:root {
  /* Backgrounds */
  --bg-primary: #F8F9FB;
  --bg-secondary: #EFF1F5;
  --bg-card: #FFFFFF;
  --bg-elevated: rgba(255,255,255,0.82);
  --bg-glass: rgba(255,255,255,0.72);

  /* Text */
  --text-primary: #111318;
  --text-secondary: #4B5060;
  --text-muted: #8B8FA0;

  /* Severity — refined palette */
  --severity-critical: #EF4444;
  --severity-critical-bg: rgba(239,68,68,0.08);
  --severity-high: #F97316;
  --severity-high-bg: rgba(249,115,22,0.08);
  --severity-medium: #EAB308;
  --severity-medium-bg: rgba(234,179,8,0.08);
  --severity-low: #3B82F6;
  --severity-low-bg: rgba(59,130,246,0.08);
  --severity-info: #94A3B8;
  --severity-info-bg: rgba(148,163,184,0.08);

  /* UI Accents */
  --accent: #3B82F6;
  --accent-hover: #2563EB;
  --accent-light: rgba(59,130,246,0.06);
  --accent-glow: rgba(59,130,246,0.12);
  --accent-solid-bg: rgba(59,130,246,0.1);

  /* Borders */
  --border: #E2E5EB;
  --border-light: #F0F1F4;

  /* Shadows */
  --shadow-xs: 0 1px 2px rgba(0,0,0,0.03);
  --shadow-sm: 0 1px 3px rgba(0,0,0,0.04), 0 1px 2px rgba(0,0,0,0.03);
  --shadow-md: 0 4px 16px rgba(0,0,0,0.06);
  --shadow-lg: 0 12px 40px rgba(0,0,0,0.08);
  --shadow-xl: 0 24px 56px rgba(0,0,0,0.12);

  /* Radii */
  --radius-xs: 4px;
  --radius: 8px;
  --radius-md: 10px;
  --radius-lg: 14px;
  --radius-xl: 20px;
  --radius-full: 9999px;

  /* Transitions */
  --transition: 0.15s ease;
  --transition-slow: 0.3s cubic-bezier(0.4, 0, 0.2, 1);

  /* Layout */
  --sidebar-width: 380px;
  --header-height: 52px;
  --timeline-height: 80px;
}

/* Dark mode */
[data-theme="dark"] {
  --bg-primary: #0F1013;
  --bg-secondary: #18191D;
  --bg-card: #1E1F24;
  --bg-elevated: rgba(30,31,36,0.88);
  --bg-glass: rgba(30,31,36,0.78);
  --text-primary: #EAEBED;
  --text-secondary: #9496A1;
  --text-muted: #5C5E6A;
  --border: #2A2B31;
  --border-light: #232429;
  --accent-light: rgba(59,130,246,0.1);
  --accent-glow: rgba(59,130,246,0.18);
  --accent-solid-bg: rgba(59,130,246,0.15);
  --severity-critical-bg: rgba(239,68,68,0.12);
  --severity-high-bg: rgba(249,115,22,0.12);
  --severity-medium-bg: rgba(234,179,8,0.12);
  --severity-low-bg: rgba(59,130,246,0.12);
  --severity-info-bg: rgba(148,163,184,0.12);
  --shadow-xs: 0 1px 2px rgba(0,0,0,0.15);
  --shadow-sm: 0 1px 3px rgba(0,0,0,0.25);
  --shadow-md: 0 4px 16px rgba(0,0,0,0.35);
  --shadow-lg: 0 12px 40px rgba(0,0,0,0.45);
  --shadow-xl: 0 24px 56px rgba(0,0,0,0.55);
}