.checker-title{max-width:1050px;margin:0 auto 20px}.checker-title h1{font-size:clamp(3.2rem,9vw,6.3rem);letter-spacing:-.055em;line-height:1;margin:.12em 0;color:#204436}.checker-title h1 span{color:#8ca95a}.checker-title .intro{max-width:710px;line-height:1.5}.checker-workspace{display:grid;grid-template-columns:1fr 1.2fr;gap:20px;margin:0 0 26px}.checker-panel{padding:24px;background:#fff;border:1px solid #d5ddce;border-radius:16px}.checker-panel h2{font-size:17px;margin:0 0 14px}.checker-panel p{font-size:12px;line-height:1.6;color:#596e59}.checker-panel input[type=file]{max-width:100%;padding:14px;border:1px dashed #b6c7a6;border-radius:8px;background:#f9fbf4}.checker-panel textarea{width:100%;height:265px;padding:14px;border:1px solid #bdcdb9;border-radius:10px;resize:vertical;font:13px/1.55 Consolas,monospace;color:#244a37}.checker-panel textarea:focus-visible,.checker-panel input:focus-visible{outline:3px solid #adc671;outline-offset:2px}.checker-panel .actions{margin-top:12px}.checker-panel button.secondary{min-width:90px}.thresholds{padding:17px 20px;background:#e8ecd9;border:1px solid #d4ddbc;border-radius:10px;margin-bottom:24px;font-size:13px;line-height:1.7}.thresholds strong{color:#214e39}.results{margin-top:30px}.results h2{font-size:24px;margin-bottom:18px}.summary{display:grid;grid-template-columns:repeat(5,1fr);gap:10px;margin-bottom:12px}.summary .stat{background:#fff;border:1px solid #d5ddce;border-radius:11px;padding:13px}.summary .stat span{display:block;font-size:11px;color:#647667}.summary .stat strong{display:block;font-size:27px;margin-top:5px}.issues{display:flex;flex-wrap:wrap;gap:8px;margin-bottom:12px}.issues span{padding:7px 10px;border-radius:8px;background:#edf2e8;font-size:12px}.table-scroll{max-width:100%;overflow-x:auto;border:1px solid #d5ddce;border-radius:12px;background:#fff}.table-scroll table{width:100%;border-collapse:collapse;font-size:12px;min-width:940px}.table-scroll th{background:#e7eee3;text-align:left;padding:11px 9px;white-space:nowrap}.table-scroll td{padding:11px 9px;border-top:1px solid #e4e9df;vertical-align:top;white-space:nowrap}.table-scroll .cue-text{max-width:270px;white-space:pre-wrap;overflow-wrap:anywhere}.table-scroll tr.flagged{background:#fff8f5}.bad-value,.flag-list{color:#a82a21;font-weight:700}.ok{color:#326c41;font-weight:700}.checker-notes{margin:28px 0 50px;line-height:1.65}.checker-notes h2{font-size:17px;margin:20px 0 8px}.checker-notes p{font-size:13px;max-width:850px;color:#516651}.checker-notes a{color:#214e39}#status.error{color:#b42318}.file-name{font-size:12px;color:#59725b}@media(max-width:750px){.checker-workspace{grid-template-columns:1fr}.checker-panel{padding:18px}.summary{grid-template-columns:repeat(2,1fr)}.summary .stat:last-child{grid-column:span 2}.checker-panel textarea{height:220px}}