#cobol-compare-app.compare-tool{
  --cc-bg:#07110d;
  --cc-panel:#0b1812;
  --cc-line:#21382c;
  --cc-green:#36f087;
  --cc-text:#e7f5eb;
  --cc-muted:#82988a;
  --cc-red:#ff6b70;
  --cc-amber:#ffc35c;
  color:var(--cc-text);
  font-family:Inter,ui-sans-serif,system-ui,sans-serif;
  width:100%;
}
#cobol-compare-app.compare-tool *{box-sizing:border-box}
#cobol-compare-app .compare-shell{width:min(1440px,100%);margin:auto;padding:34px 0 70px}
#cobol-compare-app .intro{display:flex;align-items:end;justify-content:space-between;gap:40px;margin-bottom:38px}
#cobol-compare-app .eyebrow{font:12px ui-monospace,monospace;color:var(--cc-green);letter-spacing:.18em;margin:0 0 10px}
#cobol-compare-app .intro h1{font-size:clamp(2.6rem,5vw,5.3rem);line-height:.91;letter-spacing:-.06em;margin:0;font-weight:760}
#cobol-compare-app .intro h1 span{-webkit-text-stroke:1px var(--cc-green);color:transparent}
#cobol-compare-app .intro-copy{max-width:440px;color:#aac0b1;line-height:1.6;margin:0 0 5px}
#cobol-compare-app .privacy-banner{display:flex;align-items:flex-start;gap:12px;margin:0 0 20px;padding:14px 16px;background:#0b1812;border:1px solid var(--cc-line);border-radius:8px;color:#b7cbbd}
#cobol-compare-app .privacy-banner strong{color:#dfffea}
#cobol-compare-app .privacy-banner p{margin:3px 0 0;font-size:.82rem;line-height:1.5;color:var(--cc-muted)}
#cobol-compare-app .privacy-shield{display:grid;place-items:center;min-width:26px;height:26px;border-radius:50%;background:#123b27;color:var(--cc-green);font-weight:700}
#cobol-compare-app .controls{display:flex;align-items:center;gap:24px;padding:15px 18px;background:var(--cc-panel);border:1px solid var(--cc-line);border-bottom:0;border-radius:8px 8px 0 0;font-size:.82rem;color:#b7cbbd}
#cobol-compare-app .controls label{display:flex;align-items:center;gap:8px;cursor:pointer}
#cobol-compare-app .controls input{accent-color:var(--cc-green);width:15px;height:15px}
#cobol-compare-app .text-button,#cobol-compare-app .file-button{color:#9dffbd;background:none;border:0;font:inherit;cursor:pointer}
#cobol-compare-app .text-button{margin-left:auto}
#cobol-compare-app .text-button.muted{margin-left:-12px;color:var(--cc-muted)}
#cobol-compare-app .workspace{display:grid;grid-template-columns:1fr 1fr;border:1px solid var(--cc-line);background:var(--cc-line);gap:1px}
#cobol-compare-app .editor-card{background:var(--cc-panel);min-width:0}
#cobol-compare-app .editor-header,#cobol-compare-app .editor-footer{display:flex;align-items:center;justify-content:space-between;padding:13px 18px}
#cobol-compare-app .editor-header{border-bottom:1px solid var(--cc-line);font-size:.85rem}
#cobol-compare-app .editor-header>div{display:flex;align-items:center;gap:10px}
#cobol-compare-app .version-tag{display:grid;place-items:center;width:25px;height:25px;border-radius:3px;font:700 12px ui-monospace,monospace}
#cobol-compare-app .version-tag.old{background:#412025;color:#ff9b9e}
#cobol-compare-app .version-tag.new{background:#123b27;color:#9dffbd}
#cobol-compare-app .file-button{font-size:.75rem;border:1px solid #345440;padding:7px 10px;border-radius:4px}
#cobol-compare-app .file-button input{display:none}
#cobol-compare-app textarea{display:block;width:100%;height:390px;resize:vertical;border:0;outline:0;padding:20px;background:#08140e;color:#c7fbd5;font:14px/1.62 Consolas,monospace;tab-size:4;white-space:pre}
#cobol-compare-app textarea:focus{box-shadow:inset 0 0 0 1px #2a7e4e}
#cobol-compare-app textarea::placeholder{color:#4f6858}
#cobol-compare-app .editor-footer{border-top:1px solid var(--cc-line);font:11px ui-monospace,monospace;color:#718778}
#cobol-compare-app .compare-button{display:flex;align-items:center;gap:10px;margin:24px auto 60px;padding:14px 20px;background:var(--cc-green);color:#04110a;border:0;border-radius:4px;font-weight:800;cursor:pointer;box-shadow:0 8px 28px #1bed7850}
#cobol-compare-app .compare-button:hover{background:#6cff9f;transform:translateY(-1px)}
#cobol-compare-app .compare-button small{font:10px ui-monospace,monospace;padding-left:10px;border-left:1px solid #0c7c3d}
#cobol-compare-app .results{scroll-margin-top:85px}
#cobol-compare-app .hidden{display:none}
#cobol-compare-app .result-title{display:flex;justify-content:space-between;align-items:end;margin-bottom:18px}
#cobol-compare-app .result-title h2{margin:0;font-size:1.55rem}
#cobol-compare-app .legend{display:flex;gap:18px;font-size:.75rem;color:var(--cc-muted)}
#cobol-compare-app .legend i{width:9px;height:9px;display:inline-block;margin-right:5px;border-radius:2px}
#cobol-compare-app .added{background:var(--cc-green)}
#cobol-compare-app .removed{background:var(--cc-red)}
#cobol-compare-app .changed{background:var(--cc-amber)}
#cobol-compare-app .summary{display:grid;grid-template-columns:repeat(4,1fr);gap:1px;border:1px solid var(--cc-line);background:var(--cc-line);margin-bottom:14px}
#cobol-compare-app .metric{background:var(--cc-panel);padding:18px}
#cobol-compare-app .metric strong{display:block;font:700 1.8rem ui-monospace,monospace}
#cobol-compare-app .metric span{font-size:.75rem;color:var(--cc-muted)}
#cobol-compare-app .diff-grid{display:grid;grid-template-columns:1fr 1fr;gap:1px;background:var(--cc-line);border:1px solid var(--cc-line)}
#cobol-compare-app .diff-grid>div{min-width:0;background:#08140e}
#cobol-compare-app .diff-label{padding:10px 16px;border-bottom:1px solid var(--cc-line);font:11px ui-monospace,monospace;color:var(--cc-muted)}
#cobol-compare-app pre{margin:0;overflow:auto;padding:12px 0;font:13px/1.7 Consolas,monospace;counter-reset:line}
#cobol-compare-app .diff-line{display:block;min-height:22px;padding:0 14px 0 8px;white-space:pre}
#cobol-compare-app .diff-line::before{counter-increment:line;content:counter(line);display:inline-block;width:38px;margin-right:12px;color:#4e6656;text-align:right;user-select:none}
#cobol-compare-app .diff-line.add{background:#123b2766;border-left:3px solid var(--cc-green)}
#cobol-compare-app .diff-line.remove{background:#471f2566;border-left:3px solid var(--cc-red)}
#cobol-compare-app .diff-line.change{background:#49391555;border-left:3px solid var(--cc-amber)}
#cobol-compare-app .diff-line.empty{color:transparent}
@media(max-width:800px){
  #cobol-compare-app .compare-shell{padding-top:20px}
  #cobol-compare-app .intro{display:block}
  #cobol-compare-app .intro-copy{margin-top:24px}
  #cobol-compare-app .controls{overflow:auto;white-space:nowrap}
  #cobol-compare-app .workspace,#cobol-compare-app .diff-grid{grid-template-columns:1fr}
  #cobol-compare-app .summary{grid-template-columns:1fr 1fr}
  #cobol-compare-app textarea{height:300px}
  #cobol-compare-app .result-title{display:block}
  #cobol-compare-app .legend{margin-top:15px}
}