.tool{width:min(100%, var(--content-width));padding:var(--space-lg) 0;margin-inline:auto}.tool-header{margin-bottom:var(--space-lg)}.tool-header h1{margin:0 0 .5rem}.tool-header p{color:#555;max-width:56ch;margin:0}.text-input{width:100%;min-height:220px;font:inherit;resize:vertical;border-radius:var(--radius);background:#fdfdfd;border:1px solid #ccc;padding:1rem;font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace;font-size:.95rem;line-height:1.7;transition:border-color .15s,box-shadow .15s;display:block}.text-input:focus{background:#fff;border-color:#8e79e0;outline:none;box-shadow:0 0 0 3px #5e35b11f}.tool-actions{flex-wrap:wrap;justify-content:space-between;align-items:center;gap:1rem;margin-top:1rem;display:flex}.action-group{flex-wrap:wrap;gap:.5rem;display:flex}.tool-actions button{font:inherit;border-radius:var(--radius);cursor:pointer;background:#fff;border:1px solid #ccc;padding:.6rem 1.1rem;font-size:.9rem;font-weight:500;transition:background .15s,border-color .15s,transform .1s}.tool-actions button:hover{background:#f0f0f0;border-color:#999}.tool-actions button:active{transform:translateY(1px)}.secondary-button#cleanButton{color:#fff;background:#5e35b1;border-color:#5e35b1}.secondary-button#cleanButton:hover{background:#4d2c9c;border-color:#4d2c9c}.danger-button{color:#c62828;border-color:#ef9a9a!important}.danger-button:hover{background:#ffebee!important}.clean-status{min-height:1.25rem;margin-top:.6rem;font-size:.85rem;font-weight:500}.summary-grid{grid-template-columns:repeat(auto-fit,minmax(150px,1fr));gap:1rem;margin-top:1.75rem;display:grid}.summary-card{border-radius:var(--radius);background:#fafafa;border:1px solid #e4e4e4;border-left:3px solid #ddd;padding:1rem 1.1rem}.summary-label{color:#666;margin-bottom:.3rem;font-size:.82rem;display:block}.summary-card strong{word-break:break-word;font-size:1.5rem}#flaggedCard{border-left-color:#bbb;transition:border-color .2s}#flaggedCard.has-issues{border-left-color:#e65100}#flaggedCard.has-issues strong{color:#c62828}#flaggedCard.is-clean{border-left-color:#2e7d32}#flaggedCard.is-clean strong{color:#2e7d32}.scan-banner{border-radius:var(--radius);align-items:center;gap:.6rem;margin-top:1.25rem;padding:.9rem 1.1rem;font-size:.95rem;display:flex}.scan-banner:before{border-radius:50%;flex-shrink:0;justify-content:center;align-items:center;width:1.4rem;height:1.4rem;font-size:.85rem;font-weight:700;line-height:1;display:flex}.scan-banner.clean{color:#2e7d32;background:#e8f5e9;border:1px solid #a5d6a7}.scan-banner.clean:before{content:"✓";color:#1b5e20;background:#a5d6a7}.scan-banner.warning{color:#e65100;background:#fff3e0;border:1px solid #ffcc80}.scan-banner.warning:before{content:"!";color:#7a3c00;background:#ffcc80}.findings-section,.preview-section{margin-top:2.25rem}.findings-section h2,.preview-section h2{margin-bottom:.5rem;font-size:1.1rem}.preview-hint{color:#666;margin:0 0 .75rem;font-size:.85rem}.table-wrap{border-radius:var(--radius);border:1px solid #ddd;overflow-x:auto}.findings-table{border-collapse:collapse;width:100%;font-size:.9rem}.findings-table th{text-align:left;color:#555;background:#f6f5fa;border-bottom:1px solid #e4e4e4;padding:.7rem .85rem;font-size:.78rem;position:sticky;top:0}.findings-table td{text-align:left;white-space:nowrap;border-bottom:1px solid #eee;padding:.65rem .85rem}.findings-table td:nth-child(3){color:#555;font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace}.findings-table tbody tr:last-child td{border-bottom:none}.findings-table tbody tr:nth-child(2n){background:#fbfbfd}.findings-table tbody tr:hover{background:#f3f1fa}.text-preview{border-radius:var(--radius);color:#e4e2ee;white-space:pre-wrap;word-break:break-word;background:#1e1e26;border:1px solid #333;max-height:420px;padding:1.1rem;font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace;font-size:.9rem;line-height:1.8;overflow-y:auto}.tag{cursor:help;border-radius:6px;padding:.1rem .45rem;font-size:.75rem;font-weight:700;line-height:1.4;display:inline-block}.tag-zerowidth{color:#5e35b1;background:#ede7f6}.tag-space{color:#1565c0;background:#e3f2fd}.tag-bidi{color:#ef6c00;background:#fff3e0}.tag-format{color:#00796b;background:#e0f2f1}.tag-lineend{color:#c2185b;background:#fce4ec}.tag-control{color:#455a64;background:#eceff1}.tag-bom{color:#8e24aa;background:#f3e5f5}.tag-tab{color:#f9a825;background:#fff8e1}.tool-about{margin-top:var(--space-xl);padding-top:var(--space-lg);border-top:1px solid #e4e4e4}.tool-about h2{margin:2rem 0 .75rem;font-size:1.25rem}.tool-about h2:first-child{margin-top:0}.tool-about p{color:#444;margin:0 0 .9rem}.tool-about ul{color:#444;margin:0 0 .9rem;padding-left:1.25rem}.tool-about li{margin-bottom:.4rem}.tool-about li strong{color:#222}.faq-item{margin-bottom:1.25rem}.faq-item h3{margin:0 0 .35rem;font-size:1rem}.faq-item p{margin:0}@media (width<=700px){.tool-actions{flex-direction:column;align-items:stretch}.action-group{width:100%}.tool-actions button{flex:1}}