/* Normative R4.0 tokens, values copied without modification. */
:root, :root[data-seeai-theme="dark"] { 
  --seeai-bg-app: #10161f;
  --seeai-surface-0: #121b27;
  --seeai-surface-1: #17212d;
  --seeai-surface-2: #26384d;
  --seeai-surface-raised: #202c3b;
  --seeai-canvas-bg: #0c121a;
  --seeai-border-subtle: #344357;
  --seeai-border-default: #687d95;
  --seeai-border-strong: #99abc0;
  --seeai-text-primary: #e8edf4;
  --seeai-text-secondary: #b6c3d3;
  --seeai-text-muted: #a0afc1;
  --seeai-text-disabled: #768499;
  --seeai-accent: #4aa3ff;
  --seeai-accent-hover: #70b7ff;
  --seeai-accent-active: #278ee9;
  --seeai-focus-ring: #8bc7ff;
  --seeai-success: #79ddb3;
  --seeai-warning: #e8bd72;
  --seeai-danger: #ff99a6;
  --seeai-info: #8bc7ff;
  --seeai-on-accent: #071521;
  --seeai-selection: rgba(125,211,252,.96);
  --seeai-radius-sm: 4px;
  --seeai-radius-md: 6px;
  --seeai-radius-lg: 8px;
  --seeai-space-1: 4px;
  --seeai-space-2: 8px;
  --seeai-space-3: 12px;
  --seeai-space-4: 16px;
  --seeai-space-5: 24px;
  --seeai-control-height-sm: 28px;
  --seeai-control-height-md: 30px;
  --seeai-shadow-popover: 0 8px 24px rgba(0,0,0,.30), 0 2px 6px rgba(0,0,0,.16);
  --seeai-shadow-dialog: 0 18px 52px rgba(0,0,0,.40);
}
:root[data-seeai-theme="light"] { 
  --seeai-bg-app: #edf1f5;
  --seeai-surface-0: #f4f6f9;
  --seeai-surface-1: #f9fafc;
  --seeai-surface-2: #e0e9f3;
  --seeai-surface-raised: #ffffff;
  --seeai-canvas-bg: #edf2f7;
  --seeai-border-subtle: #d2dae4;
  --seeai-border-default: #798b9f;
  --seeai-border-strong: #52677f;
  --seeai-text-primary: #182638;
  --seeai-text-secondary: #42546a;
  --seeai-text-muted: #55677e;
  --seeai-text-disabled: #8492a4;
  --seeai-accent: #0067b9;
  --seeai-accent-hover: #005ba5;
  --seeai-accent-active: #004d8c;
  --seeai-focus-ring: #0067b9;
  --seeai-success: #176b49;
  --seeai-warning: #855300;
  --seeai-danger: #a92b3d;
  --seeai-info: #005d9f;
  --seeai-on-accent: #ffffff;
  --seeai-selection: rgba(125,211,252,.96);
  --seeai-radius-sm: 4px;
  --seeai-radius-md: 6px;
  --seeai-radius-lg: 8px;
  --seeai-space-1: 4px;
  --seeai-space-2: 8px;
  --seeai-space-3: 12px;
  --seeai-space-4: 16px;
  --seeai-space-5: 24px;
  --seeai-control-height-sm: 28px;
  --seeai-control-height-md: 30px;
  --seeai-shadow-popover: 0 8px 24px rgba(24,38,56,.13), 0 2px 6px rgba(24,38,56,.07);
  --seeai-shadow-dialog: 0 18px 52px rgba(24,38,56,.18);
}