:root{color-scheme:dark;--bg:#0d1115;--panel:#151b21;--field:#0e141a;--border:#2b343e;--text:#e8edf2;--muted:#91a0af;--accent:#ff654d;--green:#65d5a0}*{box-sizing:border-box}body{margin:0;background:var(--bg);color:var(--text);font:14px system-ui,-apple-system,sans-serif}body.light{color-scheme:light;--bg:#e9edf1;--panel:#fff;--field:#f1f4f6;--border:#cbd2db;--text:#19232e;--muted:#536474;--accent:#bf3c27}button,input,select,textarea{font:inherit;color:inherit;border:1px solid var(--border);border-radius:6px;background:var(--field);min-height:40px;padding:8px 11px}button{cursor:pointer;font-weight:600;white-space:nowrap}button:hover{border-color:var(--accent)}button:disabled{opacity:.4;cursor:not-allowed}:focus-visible{outline:2px solid 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solid var(--border);padding:5px 0;border-radius:0}.tune-tools{display:flex;gap:6px;align-items:center;margin-top:10px}.tune-tools .small{margin-left:8px}.session{display:grid;grid-template-columns:1fr 1fr;gap:8px}.primary{background:var(--accent);color:#fff;border-color:var(--accent)}#notice{font-size:12px;color:var(--muted);padding:12px 14px;border:1px solid var(--border);border-radius:7px;margin-bottom:20px;overflow-wrap:anywhere}#notice.error{color:#ff9c8d;border-color:#9f4f42}#display{border:1px solid var(--border);border-radius:10px;overflow:hidden;background:#090e14;touch-action:pan-y;color:#c9d6e3}.display-tools{display:flex;align-items:center;gap:8px;padding:9px 12px;background:#151b21;font-size:10px;letter-spacing:1px;flex-wrap:wrap}.display-tools button{font-size:11px;min-height:32px;padding:5px 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var(--border);border-radius:10px;padding:17px}.panel h2{margin-bottom:13px}.pair{display:flex;gap:10px;align-items:center}.pair>*{flex:1;min-width:0}.pair label{width:50%}.memories .panel-title button{font-size:11px}.memory{display:grid;grid-template-columns:minmax(140px,1fr) 110px 65px auto;align-items:center;gap:10px;padding:13px 0;border-top:1px solid var(--border)}.memory p{margin:3px 0}.memory button{font-size:11px}.memory .meta{grid-column:1/-1;font-size:11px;color:var(--muted);line-height:1.5;overflow-wrap:anywhere}.memory .actions{display:flex;gap:5px}.memory .freq{font-family:monospace;font-size:13px;color:var(--accent)}#memoryList{margin-top:16px;max-height:550px;overflow:auto}footer{display:flex;gap:20px;justify-content:space-between;font-size:10px;letter-spacing:1px;color:var(--muted);margin-top:20px}#map{width:100%;border:1px solid var(--border);border-radius:7px}#pins circle{fill:var(--accent);stroke:#fff;stroke-width:2;cursor:pointer}#graticule path{stroke:var(--border);fill:none;stroke-width:1}#land path{fill:#253540;stroke:#577082;stroke-width:.6}dialog{background:var(--panel);color:var(--text);border:1px solid var(--border);border-radius:12px;max-width:550px;width:calc(100% - 32px);line-height:1.7}dialog::backdrop{background:#000a}kbd{padding:2px 5px;border:1px solid var(--border);border-radius:4px}#record.recording{color:#ff7865;border-color:#ff7865}body.collapsed main{grid-template-columns:54px minmax(0,1fr)}body.collapsed aside{padding:16px 8px}body.collapsed aside>*{display:none}body.collapsed aside>.panel-title{display:block}body.collapsed aside h2{display:none}:fullscreen#display{display:flex;flex-direction:column;height:100vh}:fullscreen .waterfall-shell{flex:1} [hidden]{display:none!important}@media(max-width:1150px){header{gap:10px;padding:14px}#receiverTitle{display:none}main{grid-template-columns:240px minmax(0,1fr)}.workspace{padding:18px}.tuner{align-items:stretch;flex-direction:column}.session{display:flex;flex-wrap:wrap}.tune-tools .small{display:none}.controls{gap:8px}.panel{padding:12px}.memory{grid-template-columns:1fr 100px}.memory .actions{grid-column:2}.frequency-row{max-width:100%}}@media(max-width:760px){header{min-height:62px;flex-wrap:wrap}.brand{font-size:15px}.pill{font-size:8px}#clock{font-size:10px}header button{min-height:34px;padding:6px}.workspace{padding:12px}main,body.collapsed main{display:flex;flex-direction:column}aside{border-right:0;border-bottom:1px solid var(--border);padding:12px;max-height:480px;overflow:auto}aside>.panel-title{margin-bottom:0}aside:not(.mobile-open)>*:not(.panel-title){display:none}body.collapsed aside{padding:12px}body.collapsed aside h2{display:block}body.collapsed aside>.panel-title{display:flex}body.collapsed aside>*{display:none}.tuner{gap:14px}#frequency{width:min(265px,62vw);font-size:36px}.frequency-row{gap:6px}.frequency-row button{padding:8px}#unit{width:75px}.controls{grid-template-columns:1fr}.controls .panel{padding:15px}.controls .panel label{margin:9px 0}.waterfall-shell{height:250px}#spectrum{height:130px}.display-footer{font-size:9px}.display-footer span:last-child{display:none}.display-tools{gap:5px}.display-tools b{font-size:9px}.display-tools #signal{margin-left:0}.display-tools button{min-height:38px}footer span:nth-child(2){display:none}.memories .panel-title{gap:6px}.memories .panel-title h2{width:100%}.memory{gap:7px}.session button{flex:1;min-height:44px}.pair>input{width:55%}}
.frequency-row{min-width:0}#frequency{min-width:0;flex:1}.frequency-row #unit,.frequency-row #tune{flex-shrink:0}@media(max-width:1150px){.memory .actions{grid-column:1/-1;justify-content:flex-end}}@media(max-width:760px){#frequency{width:auto;font-size:clamp(25px,8vw,36px)}.frequency-row #unit{width:68px;padding:6px}.frequency-row #tune{padding:6px}header{gap:8px}.memory{grid-template-columns:minmax(0,1fr) auto}.memory strong{overflow-wrap:anywhere}}
.receiver-actions{display:grid;grid-template-columns:1fr 1fr;gap:6px;margin:10px 0}.receiver-actions button{font-size:10px;padding:6px;min-height:34px;white-space:normal}

#refreshWrap{padding:12px 0;border-bottom:1px solid var(--border)}#refreshWrap .primary{width:100%}.segmented{flex-wrap:wrap}