:root {
  --brand-ink:     #03012C;
  --brand-deep:    #001C67;
  --brand-indigo:  #1B0067;
  --brand-blue:    #3F90EF;
  --brand-cyan:    #07BEE1;
  --brand-violet:  #A943FF;

  --text-strong:   var(--brand-ink);
  --text:          #374151;
  --text-muted:    #6b7280;
  --text-subtle:   #9ca3af;

  --border:        #e5e7eb;
  --border-soft:   #f1f5f9;
  --border-strong: #cbd5e1;

  --surface:       #ffffff;
  --surface-muted: #f9fafb;

  --bg-grad-from:  #f4f7fb;
  --bg-grad-to:    #e6eff7;

  --focus-ring:    rgba(63, 144, 239, 0.22);
  --dropzone-border: rgba(63, 144, 239, 0.45);

  --accent-grad:   linear-gradient(90deg, var(--brand-cyan), var(--brand-blue));
  --primary-grad:  linear-gradient(135deg, var(--brand-deep), var(--brand-indigo));

  --success-bg:    #ecfdf5;
  --success-border:#a7f3d0;
  --success-text:  #166534;

  --danger:        #dc2626;
  --danger-bg:     #fef2f2;
  --danger-border: #fecaca;
  --danger-text:   #991b1b;

  --tint-cyan:     rgba(7, 190, 225, 0.14);
  --tint-violet:   rgba(169, 67, 255, 0.14);
}