:root {
  --bg:      #0c0d10;
  --surface: #13151c;
  --border:  #1f2130;
  --exp:     #4d9fff;
  --inexp:   #2ee8a0;
  --set:     #ffc94d;
  --muted:   #3a3f52;
  --text:    #dce3f0;
  --dim:     #5a6178;

  /* Accent gradients + matching borders, used by primary buttons inside
     modal-sheet variants. Extracted verbatim from the original .btn-bulk-add
     and .btn-copy rules so existing buttons render identically. */
  --exp-grad:     linear-gradient(120deg, #1a2e5c 0%, #1e1040 100%);
  --exp-border:   #2a4080;
  --inexp-grad:   linear-gradient(120deg, #1a3a20 0%, #112a1a 100%);
  --inexp-border: #1e4a28;

  --danger:        #ef4444;
  --danger-grad:   linear-gradient(120deg, #4a1a1a 0%, #2a0a0a 100%);
  --danger-border: #7f1d1d;
}