.css-main{width:min(1180px,calc(100% - 32px));margin:54px auto}.css-hero{text-align:center;margin-bottom:30px}.back-link{display:inline-block;margin-bottom:25px;color:var(--muted);text-decoration:none;font-size:13px;font-weight:750}.css-hero h1{margin:10px 0;font-size:clamp(38px,6vw,58px);line-height:1.05;letter-spacing:-.05em}.css-hero>p:last-child{max-width:740px;margin:auto;color:var(--muted);font-size:18px}.workspace-card,.report-card{padding:24px;border:1px solid var(--line);border-radius:var(--radius);background:var(--surface);box-shadow:var(--shadow)}.toolbar,.pane-head,.action-row,.report-head{display:flex;align-items:center;justify-content:space-between;gap:16px}.mode-tabs{display:flex;padding:4px;border-radius:12px;background:var(--surface-2)}.mode{padding:9px 14px;border:0;border-radius:9px;background:transparent;color:var(--muted);cursor:pointer;font-weight:750}.mode.active{background:var(--surface);color:var(--brand);box-shadow:0 2px 8px #0001}.options{display:flex;align-items:center;gap:16px}.options label{display:flex;align-items:center;gap:7px;color:var(--muted);font-size:13px;font-weight:700}.options select{padding:7px 9px;border:1px solid var(--line);border-radius:8px;background:var(--bg);color:var(--text)}.check input{accent-color:var(--brand)}.panes{display:grid;grid-template-columns:1fr 1fr;gap:14px;margin-top:20px}.pane{min-width:0}.pane-head{min-height:42px}.pane-head>div{display:flex;align-items:center;gap:8px}.pane h2,.report-head h2{margin:0;font-size:17px}.pane-head span{color:var(--muted);font:11px ui-monospace,Consolas,monospace}.text-button{padding:7px 8px;border:0;border-radius:8px;background:transparent;color:var(--brand);cursor:pointer;font-size:12px;font-weight:750}.text-button:hover{background:var(--surface-2)}.text-button:disabled{opacity:.45;cursor:not-allowed}.pane textarea{display:block;width:100%;height:400px;padding:16px;resize:vertical;border:1px solid var(--line);border-radius:13px;outline:0;background:var(--bg);color:var(--text);tab-size:2;font:13px/1.55 ui-monospace,SFMono-Regular,Consolas,monospace}.pane textarea:focus{border-color:var(--brand);box-shadow:0 0 0 3px color-mix(in srgb,var(--brand) 18%,transparent)}#resultOutput{background:color-mix(in srgb,var(--surface-2) 45%,var(--bg))}.action-row{margin-top:16px}.action-row p{margin:0;color:var(--muted);font-size:13px}.primary{padding:12px 20px;border:0;border-radius:11px;background:var(--brand);color:var(--brand-ink);cursor:pointer;font-weight:800}.primary:hover{background:var(--brand-strong)}.report-card{margin-top:18px}.report-head{padding-bottom:15px;border-bottom:1px solid var(--line)}.issue-count{display:grid;place-items:center;min-width:44px;height:38px;border-radius:11px;background:var(--surface-2);color:var(--brand);font-weight:850}.issues{display:grid;gap:9px;margin-top:14px}.issue{display:grid;grid-template-columns:auto 1fr auto;align-items:start;gap:12px;padding:13px;border:1px solid var(--line);border-radius:12px}.issue-mark{display:grid;place-items:center;width:29px;height:29px;border-radius:8px;font-weight:850}.issue.error .issue-mark{background:color-mix(in srgb,#c33 13%,var(--surface));color:#bf4343}.issue.warning .issue-mark{background:color-mix(in srgb,#d88417 14%,var(--surface));color:#b26a14}.issue.info .issue-mark{background:var(--surface-2);color:var(--brand)}.issue h3{margin:0;font-size:14px}.issue p{margin:3px 0 0;color:var(--muted);font-size:12px}.line-badge{white-space:nowrap;color:var(--muted);font:11px ui-monospace,Consolas,monospace}.clean{padding:26px;text-align:center;color:var(--muted)}.privacy{display:flex;gap:16px;margin:18px 8px;padding:18px}.privacy>span{display:grid;place-items:center;width:38px;height:38px;flex:0 0 auto;border-radius:50%;background:var(--surface-2);color:var(--brand);font-size:22px}.privacy p{margin:2px 0;color:var(--muted);font-size:14px}@media(max-width:800px){.toolbar{align-items:stretch;flex-direction:column}.options{justify-content:space-between}.panes{grid-template-columns:1fr}.pane textarea{height:320px}}@media(max-width:520px){.css-main{margin-top:35px}.workspace-card,.report-card{padding:16px 12px}.options{align-items:flex-start;flex-direction:column}.action-row{align-items:stretch;flex-direction:column}.primary{width:100%}.issue{grid-template-columns:auto 1fr}.line-badge{grid-column:2}}