/* Fit Notebook theme: Ocean (light) — calm, trustworthy */
[data-theme="ocean"] {
  --bg-page: #F3F7FC;
  --bg-surface: #FFFFFF;
  --bg-surface-raised: #FFFFFF;
  --bg-inset: #E4EDF6;

  --text-primary: #13293D;
  --text-secondary: #32506B;
  --text-muted: #4E6883;
  --text-inverse: #FFFFFF;

  --brand: #155FA8;
  --brand-strong: #0F4B87;
  --brand-soft: #D9E8F8;
  --on-brand: #FFFFFF;

  --accent: #0B7C74;
  --accent-soft: #D6F1EE;
  --on-accent: #FFFFFF;

  --border: #CFDDEB;
  --border-strong: #6F8DAA;
  --focus-ring: #155FA8;

  --success: #1B7A3D; --success-soft: #DBF3E3; --on-success: #FFFFFF;
  --warning: #8A5800; --warning-soft: #FCEFD2; --on-warning: #FFFFFF;
  --danger:  #B3261E; --danger-soft:  #FADCDA; --on-danger:  #FFFFFF;
  --info:    #0F62B0; --info-soft:    #DBEAFA; --on-info:    #FFFFFF;

  --nav-bg: #FFFFFF;
  --nav-text: #32506B;
  --nav-active-bg: #D9E8F8;
  --nav-active-text: #0F4B87;

  --chart-1: #155FA8; --chart-2: #0B7C74; --chart-3: #4C7FD1; --chart-4: #9C7A2E;
  --chart-5: #5D6B7A; --chart-6: #2A9AB0; --chart-7: #7059C8; --chart-8: #B03A7E;
  --chart-grid: #DFE8F1; --chart-goal-line: #B3261E; --chart-trend: #0F4B87;

  --overlay: rgb(9 22 35 / 0.5);
  --shadow-color: 19 41 61;
  color-scheme: light;
}