:root{color-scheme:dark;--bg:#111612;--panel:#19201b;--line:#303a31;--text:#ebeee7;--muted:#9aa89b;--gold:#d4b76b;--green:#77ad86;--red:#df776d}*{box-sizing:border-box}body{margin:0;background:var(--bg);font:14px/1.5 system-ui,-apple-system,Segoe UI,sans-serif;color:var(--text)}button,input,label.button{font:inherit}button,.button{cursor:pointer;border:1px solid var(--line);border-radius:6px;padding:10px 16px;background:#263127;color:var(--text);transition:background .15s,border .15s;white-space:nowrap}button:hover,.button:hover{background:#344136;border-color:#6b7b67}button:disabled{opacity:.36;cursor:not-allowed}.primary{background:var(--gold);color:#1e241b;border-color:var(--gold);font-weight:650}.primary:hover{background:#e5ca83;border-color:#e5ca83}.secondary{background:transparent}.ghost{background:transparent;border-color:transparent;color:var(--muted)}.small{padding:6px 10px;font-size:12px}.text-btn{border:0;background:none;padding:0;color:var(--muted);font-size:12px}.accent{color:var(--gold);border-color:#6a603d}button.active{border-color:var(--gold);color:var(--gold)}.top{height:86px;display:flex;align-items:center;padding:0 max(30px,calc((100vw - 1440px)/2));gap:20px;border-bottom:1px solid var(--line);background:#151b17}.brand{color:var(--text);text-decoration:none;display:flex;gap:12px;font-size:18px;letter-spacing:2px;font-weight:750;line-height:1.1}.brand b{color:var(--gold)}.brand small{display:block;color:var(--muted);font-size:9px;letter-spacing:2.3px;margin-top:7px;font-weight:400}.mark{font-size:42px;line-height:38px;color:var(--gold)}.private{margin-left:auto;color:var(--muted);font-size:12px}.private i,.source-status i{display:inline-block;width:6px;height:6px;border-radius:50%;background:var(--green);margin-right:8px}.version{border-left:1px solid var(--line);padding-left:20px;color:var(--muted);font-size:12px}main{max-width:1440px;margin:auto;padding:36px 30px}.intro{display:flex;align-items:center;justify-content:space-between;margin-bottom:28px;gap:20px}.eyebrow{font-size:10px;letter-spacing:1.8px;color:var(--gold);font-weight:650}h1{font-size:34px;letter-spacing:-1px;margin:8px 0 7px;font-weight:600}.intro p{margin:0;color:var(--muted)}.base{display:flex;align-items:center;gap:14px;padding-left:26px;border-left:1px solid var(--line)}.base>b{font-size:38px;font-weight:450;color:var(--gold);font-variant-numeric:tabular-nums}.base span{color:var(--text);font-size:12px}.base em{font-size:10px;color:var(--muted);font-style:normal}.sourcebar{display:flex;align-items:center;gap:10px;padding:16px 20px;background:var(--panel);border:1px solid var(--line);border-radius:9px}.step{display:flex;gap:12px;align-items:center;margin-right:18px}.step>span,.step-num{color:var(--gold);font:11px ui-monospace,monospace}.step b{display:block;font-weight:550}.step small{display:block;color:var(--muted);font-size:11px;max-width:230px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.source-status{margin-left:auto;color:var(--muted);font-size:12px;display:flex;align-items:center}.source-status i{background:#626b60}.source-status i.on{background:var(--green);box-shadow:0 0 10px #77ad8644}.notice{color:var(--muted);font-size:12px;margin:12px 2px 20px;min-height:18px}.notice.error{color:#f29683}.workspace{display:grid;grid-template-columns:minmax(0,1.65fr) minmax(300px,1fr);gap:18px;align-items:start}.panel{border:1px solid var(--line);background:var(--panel);border-radius:9px;overflow:hidden}.panel-head{display:flex;align-items:center;justify-content:space-between;gap:12px;min-height:64px;padding:14px 18px;border-bottom:1px solid var(--line)}h2{font-size:14px;font-weight:550;margin:0}.section-title{display:flex;align-items:center;gap:10px}.toolbar{display:flex;gap:7px;align-items:center;flex-wrap:wrap}.viewport{position:relative;background:#0b0f0c;aspect-ratio:16/9;overflow:hidden;min-height:220px;display:flex;align-items:center;justify-content:center}.viewport video{width:100%;height:100%;position:absolute;inset:0;object-fit:contain}.viewport canvas{position:absolute;inset:0;width:100%;height:100%;touch-action:none}.viewport.drawing canvas{cursor:crosshair}.empty{text-align:center;position:relative;pointer-events:none}.empty-icon{font-size:48px;color:#52644f;margin-bottom:10px}.empty b{font-size:15px;font-weight:500}.empty p{font-size:12px;color:var(--muted);line-height:1.8}.draw-hint{position:absolute;top:10px;background:#121a11dd;border:1px solid var(--gold);color:var(--gold);padding:6px 12px;font-size:12px;border-radius:5px;pointer-events:none}.transport{height:57px;display:flex;align-items:center;padding:10px 14px;gap:10px;border-top:1px solid var(--line)}.play{border:0;background:#2b3a2e;border-radius:50%;width:31px;height:31px;padding:0;font-size:12px}.transport>span{font:10px ui-monospace,monospace;color:var(--muted);white-space:nowrap}.transport input{min-width:30px;width:100%;accent-color:var(--gold)}.preview-footer{padding:8px 14px;display:flex;gap:10px;justify-content:space-between;color:#778778;font-size:10px;border-top:1px solid var(--line)}.map-options{display:flex;justify-content:space-between;align-items:center;font-size:11px;padding:12px 16px;gap:8px;color:var(--muted)}input[type=checkbox]{accent-color:var(--gold);vertical-align:middle}.map-empty{min-height:280px;display:flex;flex-direction:column;align-items:center;justify-content:center;color:var(--muted);text-align:center}.map-empty span{font-size:44px;color:#52644f}.map-empty b{color:#c4cec2;font-size:13px;margin-top:8px;font-weight:500}.map-empty p{font-size:11px}.map-panel svg{display:block;width:100%;height:280px;background:#141a15;padding:8px}.map-panel svg[hidden]{display:none}svg .cell rect{fill:#233129;stroke:#496252;stroke-width:1.2}svg .cell{cursor:pointer}svg .cell:hover rect{stroke:#d4b76b}svg .cell.possible rect{fill:#49312d;stroke:var(--red)}svg .cell.selected rect{stroke:var(--gold);stroke-width:2.8}svg text{fill:#c9d2c5;font:10px system-ui;pointer-events:none}svg .score{fill:#f5b0a4;font-size:9px}.selected-card{margin:0 16px 14px;padding:14px;border:1px solid var(--line);border-radius:6px;background:#151c17}.selected-card>b{display:block;font-size:15px;margin-top:6px;font-weight:550}.selected-card p{font-size:11px;color:var(--muted);margin:6px 0 10px;overflow-wrap:anywhere;max-height:80px;overflow:auto}.selected-card .eyebrow{font-size:9px}.cell-actions{display:flex;gap:6px}.legend{display:flex;gap:14px;padding:0 16px 14px;color:var(--muted);font-size:10px;flex-wrap:wrap}.legend i{display:inline-block;width:7px;height:7px;margin-right:5px;border-radius:2px;background:#496252}.legend .selected{background:var(--gold)}.legend .possible{background:var(--red)}.counter{background:#263328;color:#9fbaa4;padding:2px 7px;border-radius:4px;font:11px ui-monospace,monospace}.settings{display:flex;align-items:center;gap:30px;margin:18px 0 26px;padding:16px 20px;border:1px solid var(--line);border-radius:8px;background:#171e19}.sensitivity{display:flex;align-items:center;gap:15px;flex:1}.sensitivity b{display:block;font-size:12px;font-weight:550}.sensitivity small{display:block;font-size:10px;color:var(--muted)}.sensitivity input{accent-color:var(--gold);width:150px}.sensitivity output{font:13px ui-monospace,monospace;color:var(--gold)}.audio-meter{display:flex;align-items:center;gap:10px;font-size:10px;color:var(--muted)}.audio-meter b{font:10px ui-monospace,monospace;min-width:47px}.meter{height:6px;width:90px;background:#30392e;border-radius:3px;overflow:hidden}.meter i{height:100%;display:block;background:var(--green);width:0;transition:width .2s}.listen-toggle{font-size:11px;color:var(--muted)}.journal-empty{text-align:center;padding:35px 20px;color:var(--muted);font-size:12px}.journal-empty small{color:#748475;display:inline-block;margin-top:6px}.table-wrap{max-height:330px;overflow:auto}table{border-collapse:collapse;width:100%;font-size:12px}th{font-size:9px;letter-spacing:1px;color:var(--muted);font-weight:550;text-align:left;background:#171e19;position:sticky;top:0}td,th{padding:12px 18px;border-bottom:1px solid #29332b}td:first-child{font-family:ui-monospace,monospace;color:var(--gold);width:90px;cursor:pointer}td:nth-child(2){white-space:nowrap}td:last-child{color:var(--muted);font-size:11px}td .confidence{padding:3px 7px;background:#49312d;color:#f4b3a9;border-radius:4px;font:11px ui-monospace,monospace}footer{margin:18px 2px 0;color:#7f8c7b;font-size:10px;display:flex;justify-content:space-between;gap:15px}dialog{border:1px solid var(--line);border-radius:9px;background:var(--panel);color:var(--text);max-width:450px;width:90%;padding:24px}dialog::backdrop{background:#0009}dialog input{width:100%;background:#111a13;border:1px solid var(--line);padding:12px;color:var(--text);margin:16px 0 20px;border-radius:5px}dialog form>div{display:flex;justify-content:flex-end;gap:10px}[hidden]{display:none!important}@media(max-width:1050px){.workspace{grid-template-columns:1.4fr 1fr}.settings{flex-wrap:wrap;gap:15px}.source-status{display:none}.transport{flex-wrap:wrap;height:auto;min-height:57px}.transport input{flex:1}.preview-footer span:last-child{display:none}.base{display:none}.toolbar{gap:4px}.small{font-size:10px;padding:6px}.sourcebar{flex-wrap:wrap}}@media(max-width:780px){.workspace{grid-template-columns:1fr}.top{padding:0 18px;height:72px}.private{font-size:0}.version{display:none}main{padding:24px 14px}h1{font-size:27px}.intro p{font-size:12px}.sourcebar{padding:12px}.step{width:100%;margin-bottom:3px}.map-panel svg{height:330px}.panel-head{flex-wrap:wrap}.settings{padding:14px}.sensitivity{flex-wrap:wrap;gap:10px}.sensitivity input{width:100px}.audio-meter{flex:1}.table-wrap{overflow-x:auto}td,th{padding:10px}.preview-footer{font-size:9px}footer{flex-direction:column;gap:5px}.brand{font-size:16px}}

.capture-help{flex:1;text-align:right;color:var(--muted);font-size:10px}.transport .capture-help{font-family:inherit;white-space:normal}td:first-child{cursor:default}

.map-scroll{max-height:none;overflow:visible;background:#141a15}.map-scroll:has(svg[hidden]){display:none}.analysis-state{margin:16px 2px 0;color:var(--gold);font-size:12px}svg .cell.offscreen{opacity:.42}

svg .cell.no-match rect{fill:#25343c;stroke:#8b9da7}.legend .no-match{background:#8b9da7}svg .cell:focus{outline:none}svg .cell:focus rect{stroke:#eee9b4;stroke-width:2.5}

/* Independent merchant map is the primary workspace. */
.workspace{grid-template-columns:minmax(0,1.5fr) minmax(280px,.8fr)}.map-panel{grid-column:1;grid-row:1}.preview-panel{grid-column:2;grid-row:1}.map-scroll{max-height:none}.map-panel svg{background:#101713;padding:12px}.grid-line{stroke:#293a2e;stroke-width:.65;pointer-events:none}.viewport canvas{display:none}.preview-panel .panel-head{flex-wrap:wrap}.preview-panel .preview-footer{flex-wrap:wrap}
@media(max-width:900px){.workspace{grid-template-columns:1fr}.map-panel{grid-column:1;grid-row:1}.preview-panel{grid-column:1;grid-row:2}.map-scroll{max-height:none}}

.restart-panel{display:flex;align-items:center;gap:14px;flex-wrap:wrap;margin:12px 0 20px;padding:18px;border:1px solid #bb9052;background:#342b1d;border-radius:8px}.restart-panel small{width:100%;color:#c9baa4}svg .cell.selected rect{stroke:#ffe27a;stroke-width:3.3}svg .cell.possible text{fill:#ffc4b5}svg .cell.no-match text{fill:#b9c5cc}

.cargo-tooltip{position:fixed;z-index:1000;max-width:320px;padding:12px 15px;border:1px solid #b8a36c;border-radius:7px;background:#111a13f5;color:#e5e9dc;white-space:pre-line;box-shadow:0 8px 30px #0008;font-size:12px;pointer-events:none}

/* Readable candidate card and the four requested acoustic signatures. */
.cargo-tooltip{width:560px;max-width:calc(100vw - 24px);max-height:calc(100vh - 24px);overflow:auto;padding:20px 24px;font-size:16px;line-height:1.65;border-width:2px;box-shadow:0 12px 45px #000b}
svg .cell.possible text.priority-badge{fill:#ffe074;stroke:#5a300e;stroke-width:1;paint-order:stroke; font-family:system-ui,sans-serif;font-weight:900;pointer-events:none}
svg .cell.priority-sound rect{fill:#533a22;stroke:#ffcc58;stroke-width:2.4}
svg .cell.priority-sound.selected rect{stroke:#fff18b;stroke-width:3.5}

/* Keep every remembered row expanded; confirmed loot stays readable offscreen. */
.map-panel{min-width:0}.map-scroll{height:auto;max-height:none;overflow:visible}
svg .cell.offscreen.possible{opacity:1}
.map-summary{margin:0;padding:0 16px 12px;color:var(--muted);font-size:12px;line-height:1.6}
.map-options{flex-wrap:wrap}

.map-panel #gridMap{width:70%;display:block}#lastSound{color:var(--gold);overflow-wrap:anywhere}

/* Compact view keeps the live controls and the same interactive map. */
.mini-controls{position:sticky;top:0;z-index:20;display:flex;flex-wrap:wrap;align-items:center;gap:6px;padding:8px;background:var(--bg);border-bottom:1px solid var(--line)}
.mini-controls button{padding:7px 9px;font-size:12px}
.mini-controls #miniBtn{margin-left:auto;color:var(--muted)}
.mini-mode .top,.mini-mode .intro,.mini-mode .sourcebar,.mini-mode .restart-panel,.mini-mode .preview-panel,.mini-mode .settings,.mini-mode .journal,.mini-mode footer,.mini-mode .analysis-state{display:none}
.mini-mode main{max-width:none;padding:8px;margin:0}
.mini-mode .workspace{display:block}
.mini-mode .map-panel{border:0;border-radius:0;background:transparent}
.mini-mode .map-panel>.panel-head,.mini-mode .map-options,.mini-mode .map-summary,.mini-mode .selected-card,.mini-mode .legend{display:none}
.mini-mode .notice{display:none}
.mini-mode .notice.error{display:block;margin:0 0 8px}
.mini-mode .map-panel #gridMap{width:70%}
.mini-mode .map-empty{min-height:160px}
.mini-mode .cargo-tooltip{width:360px;padding:12px;font-size:13px}
.candidate-image{pointer-events:none}

body.mini-mode{min-width:0;margin:0;background:#101713}
.mini-mode>main{display:none}
#compact{max-width:680px;margin:0 auto;color:var(--text);position:relative}
#compact .mini-controls{position:sticky;top:0;padding:8px;gap:6px;background:#161e19;border-bottom:1px solid #344039}
#compact button{min-height:34px;border-radius:7px;font-weight:600}
#pinBtn{margin-left:auto;line-height:0}
#compact .map-scroll{margin:0;background:transparent}
#compact #gridMap{display:block;width:70%;margin:auto;padding:12px;box-sizing:border-box;background:#101713}
#compact .notice.error{margin:8px;padding:8px 10px}
#compact button:focus-visible{outline:2px solid #ffdb85;outline-offset:2px}