.module-nav{display:flex;gap:7px;flex-wrap:wrap;padding:10px 13px;background:#0a2030;border-bottom:1px solid #37556a}.module-nav a{font-size:12px;color:#cde9e9;text-decoration:none;border:1px solid #426679;border-radius:9px;padding:7px 10px}.module-nav .active{background:#1d5553;border-color:#27cba6}
main{max-width:820px}.hero h1{font-size:23px}.hero p{line-height:1.55}.hero details{margin-top:8px;border:1px solid #3a6879;border-radius:11px;padding:10px}.hero summary{cursor:pointer;font-weight:700}.guide-flex{display:flex;gap:14px;align-items:start;margin-top:10px}.guide-flex svg{width:175px;max-width:40%;flex:none}.guide-flex p{font-size:13px;margin:0 0 9px;color:#c9e2e9}
.action-box{margin-top:12px}.camera-controls{display:grid;grid-template-columns:1.5fr 1fr;gap:8px;margin:0 0 10px}.camera-controls #flip{grid-column:1 / -1;background:#20445b;color:#e7f7fa;border:1px solid #456b81}.camera-controls select{width:100%;min-width:0;border:1px solid #4b7489;background:#153a4e;color:#e7f7fa;border-radius:9px;padding:9px}.camera-controls button{font-size:15px;padding:9px;border-radius:10px}.throat-camera{display:block;position:relative;width:100%;aspect-ratio:var(--camera-aspect);background:#071420;border:2px solid #527184;border-radius:14px;overflow:hidden;height:auto!important;min-height:0!important}.throat-camera video,.throat-camera #overlay{position:absolute;inset:0;width:100%;height:100%;object-fit:contain}.throat-camera video{transform:none}.throat-camera #overlay{pointer-events:none}.throat-camera #cameraHint{position:absolute;inset:0;display:flex;align-items:center;justify-content:center;text-align:center;padding:18px;color:#cbdce5;background:#071420ee;z-index:4;font-size:14px}.throat-camera #cameraHint[hidden]{display:none}.throat-camera.ready{border-color:#36ceac}.camera-debug{font-size:12px;color:#a5d7d9;padding:8px 4px}.voice-bar{display:flex;flex-wrap:wrap;gap:9px;align-items:center;margin-top:8px;font-size:12px}.voice-bar label{display:flex;align-items:center;gap:6px}.voice-bar button{padding:7px 11px;border-radius:8px;background:#1f4358;color:#eef;box-shadow:none}.micro{font-size:12px;line-height:1.6;color:#b5ccd5}.crop-frame{max-width:520px;margin:auto}#neckCrop{width:100%;height:auto;aspect-ratio:288 / 240;border:1px solid #47788b;border-radius:11px;display:block;background:#081b27;touch-action:none}.fine-tune{display:grid;grid-template-columns:1fr 1fr;gap:12px;margin:10px 0}.fine-tune label{font-size:13px;color:#cce4e9}.fine-tune output{font-variant-numeric:tabular-nums;color:#76ecd3}.fine-tune input{display:block;width:100%;margin-top:9px;accent-color:#2be1bc}.controls-row{gap:8px}.controls-row button{font-size:12px;flex:1;padding:9px}.checkline{display:flex;align-items:flex-start;gap:8px;background:#12384a;border:1px solid #456d80;border-radius:10px;padding:12px;margin-top:12px;line-height:1.6;font-size:13px}.checkline input{accent-color:#2bdcbd;margin-top:5px;flex:none}.phase{display:flex;justify-content:space-between;gap:12px;margin:13px 0 8px}.phase strong{font-size:16px}.run-button{width:100%;padding:13px;font-size:17px!important;margin:14px 0 7px}.run-button:disabled{opacity:.55}.signal-verdict{border:1px solid #567989;border-radius:10px;background:#123747;padding:14px;font-weight:750;margin:12px 0}.signal-verdict.good{border-color:#2bd4ad;color:#a7f5df}.signal-verdict.caution{border-color:#d9a257;color:#ffdb9c}#chart{display:block;width:100%;height:auto;border:1px solid #3d5a70;border-radius:9px;background:#0a2130}.download-row{display:grid;grid-template-columns:1fr 1fr;gap:9px;margin-top:13px}.download-row button{font-size:13px;padding:9px}.importlabel{display:block;font-size:12px;padding-top:12px}.importlabel input{display:block;margin-top:7px;max-width:100%}pre#debug{font-size:11px;white-space:pre-wrap;word-break:break-word}.metrics{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:8px}.metrics .metric{border:1px solid #365b70;border-radius:10px;padding:10px;background:#102f41;display:flex;flex-direction:column;gap:4px}.metric b{font-size:11px;color:#c0d2db}.metric strong{font-size:24px;color:#e5fffb}.metric small{font-size:11px;color:#a4c6ce}
@media(max-width:580px){.guide-flex{flex-direction:column;align-items:center}.guide-flex svg{width:175px;max-width:68%}.fine-tune{grid-template-columns:1fr}.camera-controls{grid-template-columns:1fr}.camera-controls #flip{grid-column:auto}.hero h1{font-size:20px}.action-box{padding:12px}.metrics .metric strong{font-size:21px}}

.next-highlight{outline:3px solid #ffe386;box-shadow:0 0 0 6px #ffe38635}.zone-height{display:block;max-width:400px}.zone-height label{display:block}

.preflight{padding:10px 12px;border:1px solid #4b7489;background:#0f3144;color:#d5eef3;border-radius:9px;margin-top:10px;font-size:13px;line-height:1.55}
.preflight.warn{border-color:#c99b58;color:#ffe7b9}.preflight.good{border-color:#28cba6;color:#c5f7e8}
.video-option{display:flex;gap:8px;align-items:center;font-size:13px;background:#173a4b;border:1px solid #406779;border-radius:9px;padding:10px;margin:12px 0 3px;line-height:1.5}.video-option input{accent-color:#26dab3;flex:none}
.signal-select{display:flex;align-items:center;gap:9px;margin:10px 0;font-size:13px}.signal-select select{flex:1;min-width:0;border:1px solid #527d8f;background:#133c4e;color:#e2f4f3;border-radius:8px;padding:8px}
.video-downloads{display:grid;gap:8px;margin:10px 0}.video-downloads a{display:block;color:#082b36;background:#63e8ce;border-radius:9px;text-align:center;padding:11px;text-decoration:none;font-weight:750}.video-downloads .micro{margin:0}