:root{--bg:#0b1019;--bg-surface:#111825;--bg-card:#151e2d;--bg-sidebar:#0e1520;--border:#1e2d42;--border-accent:#2a4060;--ink:#e0eaf5;--ink-soft:#8899b0;--ink-muted:#566a85;--accent:#00d4aa;--accent-dim:rgba(0,212,170,0.15);--blue:#3b82f6;--orange:#f59e0b;--red:#ef4444;--green:#22c55e;--receiver:#3b82f6;--sidebar-w:220px;--topbar-h:52px;--right-w:380px}
*{box-sizing:border-box;margin:0;padding:0}
body{font-family:'Inter',sans-serif;background:var(--bg);color:var(--ink);display:flex;height:100vh;overflow:hidden}
::-webkit-scrollbar{width:6px}::-webkit-scrollbar-track{background:transparent}::-webkit-scrollbar-thumb{background:#1e2d42;border-radius:3px}
.sidebar{width:var(--sidebar-w);background:var(--bg-sidebar);border-right:1px solid var(--border);display:flex;flex-direction:column;flex-shrink:0;z-index:10}
.sidebar-brand{padding:20px 18px;display:flex;align-items:center;gap:12px;border-bottom:1px solid var(--border)}
.brand-icon{width:38px;height:38px;border-radius:10px;background:linear-gradient(135deg,#00d4aa,#0891b2);display:flex;align-items:center;justify-content:center}
.brand-icon svg{width:22px;height:22px;fill:#fff}
.brand-text h1{font-family:'Rajdhani',sans-serif;font-size:16px;font-weight:700;letter-spacing:1.5px;text-transform:uppercase;color:#fff;line-height:1.1}
.brand-text p{font-size:10px;color:var(--ink-muted);letter-spacing:1px;text-transform:uppercase}
.sidebar-nav{padding:16px 12px;flex:1;display:flex;flex-direction:column;gap:4px}
.nav-item{display:flex;align-items:center;gap:10px;padding:10px 14px;border-radius:10px;font-size:13px;font-weight:500;color:var(--ink-soft);cursor:pointer;transition:all .15s;border:1px solid transparent;text-decoration:none}
.nav-item:hover{background:rgba(255,255,255,.04);color:var(--ink)}
.nav-item.active{background:rgba(0,212,170,.08);border-color:rgba(0,212,170,.2);color:var(--accent)}
.nav-item svg{width:18px;height:18px;flex-shrink:0;opacity:.7}
.nav-item.active svg{opacity:1}
.add-beacon-btn{margin:8px 12px;padding:11px 0;border-radius:10px;background:linear-gradient(135deg,#00d4aa,#0891b2);border:none;color:#fff;font-family:'Inter',sans-serif;font-size:13px;font-weight:600;cursor:pointer;display:flex;align-items:center;justify-content:center;gap:6px;transition:transform .12s,filter .12s}
.add-beacon-btn:hover{transform:translateY(-1px);filter:brightness(1.1)}
.sidebar-bottom{padding:12px;border-top:1px solid var(--border);display:flex;flex-direction:column;gap:2px}
.main-area{flex:1;display:flex;flex-direction:column;overflow:hidden}
.topbar{height:var(--topbar-h);border-bottom:1px solid var(--border);background:var(--bg-surface);display:flex;align-items:center;justify-content:space-between;padding:0 20px;flex-shrink:0}
.topbar-left{display:flex;align-items:center;gap:16px}
.live-badge{display:flex;align-items:center;gap:6px;background:rgba(34,197,94,.12);border:1px solid rgba(34,197,94,.25);padding:4px 12px;border-radius:999px;font-size:11px;font-weight:600;color:var(--green);letter-spacing:.5px;text-transform:uppercase}
.live-dot{width:7px;height:7px;border-radius:50%;background:var(--green);animation:livePulse 2s infinite}
@keyframes livePulse{0%,100%{opacity:1}50%{opacity:.4}}
.topbar-stats{font-size:12px;color:var(--ink-muted);font-weight:500;letter-spacing:.3px}
.topbar-stats strong{color:var(--ink-soft)}
.topbar-right{display:flex;align-items:center;gap:8px}
.topbar-icon{width:36px;height:36px;border-radius:50%;border:1px solid var(--border);background:transparent;color:var(--ink-soft);display:flex;align-items:center;justify-content:center;cursor:pointer;transition:all .15s;font-size:16px}
.topbar-icon:hover{border-color:var(--border-accent);color:var(--ink);background:rgba(255,255,255,.03)}
.content-area{flex:1;display:flex;overflow:hidden}
.map-section{flex:1;padding:16px;overflow:hidden;display:flex;flex-direction:column}
.map-toolbar{display:flex;align-items:center;justify-content:space-between;gap:10px;margin-bottom:10px;flex-shrink:0}
.map-toolbar-left{display:flex;gap:8px}
.map-toolbar-right{display:flex;gap:8px;align-items:center}
.zone-chip{display:inline-flex;align-items:center;gap:5px;padding:4px 10px;border-radius:6px;font-size:10px;font-weight:600;letter-spacing:.5px;text-transform:uppercase;border:1px solid;opacity:.8}
.map-toggle{display:flex;align-items:center;gap:8px;background:rgba(255,255,255,.05);border:1px solid var(--border);padding:6px 14px;border-radius:8px;font-size:12px;color:var(--ink-soft);cursor:pointer;transition:all .15s}
.map-toggle:hover{border-color:var(--border-accent);color:var(--ink)}
.map-toggle input[type=checkbox]{accent-color:var(--accent);width:14px;height:14px}
.blueprint-map{flex:1;position:relative;background:var(--bg);border-radius:12px;border:1px solid var(--border);overflow:hidden;min-height:0;cursor:grab}.blueprint-map.panning{cursor:grabbing}
.blueprint-img{position:absolute;inset:0;width:100%;height:100%;object-fit:fill;opacity:1;pointer-events:none;z-index:0}
.map-overlay{position:absolute;inset:0;pointer-events:none}
.receiver-marker { position:absolute; transform:translate(-50%,-50%); z-index:9; cursor:pointer; pointer-events:auto; transition:all .3s; }
.receiver-marker::before { content:''; position:absolute; inset:-12px; border-radius:50%; }
.receiver-marker .receiver-dot { width:18px; height:18px; border-radius:50%; background:var(--receiver); border:2.5px solid rgba(255,255,255,0.9); box-shadow:0 0 10px rgba(59,130,246,0.4); transition:all .3s; }
.receiver-marker.active-closest .receiver-dot { background:var(--green); width:24px; height:24px; box-shadow:0 0 15px rgba(34,197,94,0.7); }
.receiver-label { position:absolute; top:24px; left:50%; transform:translateX(-50%); font-size:9px; font-weight:600; color:#fff; background:rgba(11,16,25,.9); border:1px solid var(--border); border-radius:5px; padding:2px 7px; white-space:nowrap; letter-spacing:.4px; text-transform:uppercase; pointer-events:none; }
.rcv-prox-badge{position:absolute;top:-28px;left:50%;transform:translateX(-50%);font-size:20px;font-weight:700;font-family:'Rajdhani',sans-serif;color:#fff;text-shadow:0 0 8px rgba(0,0,0,.9),0 2px 6px rgba(0,0,0,.8);line-height:1;pointer-events:none;z-index:10;white-space:nowrap}
.beacon-indicator{position:absolute;transform:translate(-50%,-50%);z-index:8;pointer-events:auto;cursor:pointer}
.beacon-cart{width:26px;height:26px;filter:drop-shadow(0 0 6px rgba(34,197,94,.8));animation:cartGlow 2s infinite}
.beacon-cart.approx{filter:drop-shadow(0 0 5px rgba(245,158,11,.7));animation:none}
@keyframes cartGlow{0%,100%{filter:drop-shadow(0 0 6px rgba(34,197,94,.8))}50%{filter:drop-shadow(0 0 12px rgba(34,197,94,1))}}
.beacon-label{position:absolute;bottom:28px;left:50%;transform:translateX(-50%);background:rgba(0,212,170,.15);border:1px solid rgba(0,212,170,.4);border-radius:6px;padding:3px 8px;white-space:nowrap;font-size:9px;font-weight:600;color:var(--accent);pointer-events:none}
.right-panel{width:var(--right-w);border-left:1px solid var(--border);background:var(--bg-surface);display:flex;flex-direction:column;overflow:hidden;flex-shrink:0}
.stats-row{display:grid;grid-template-columns:1fr 1fr 1fr;border-bottom:1px solid var(--border);flex-shrink:0}
.stat-card{padding:14px 16px;border-right:1px solid var(--border);text-align:left}
.stat-card:last-child{border-right:none}
.stat-label{font-size:10px;color:var(--ink-muted);text-transform:uppercase;letter-spacing:.8px;font-weight:500;margin-bottom:4px}
.stat-value{font-family:'Rajdhani',sans-serif;font-size:28px;font-weight:700;line-height:1}
.stat-value .unit{font-size:13px;font-weight:500;color:var(--ink-soft);margin-left:3px}
.stat-value.good{color:var(--accent)}
.right-sections{flex:1;display:flex;flex-direction:column;overflow:hidden}
.receivers-panel{display:none;flex:0 0 42%;flex-direction:column;overflow:hidden;border-bottom:2px solid var(--border)}
.beacons-panel{flex:1;display:flex;flex-direction:column;overflow:hidden}
.panel-hdr{padding:12px 18px 8px;flex-shrink:0;display:flex;align-items:center;justify-content:space-between}
.panel-hdr h2{font-family:'Rajdhani',sans-serif;font-size:14px;font-weight:600;letter-spacing:1.2px;text-transform:uppercase;color:var(--ink-soft)}
.panel-scroll{flex:1;overflow-y:auto}
.rcv-card{margin:0 12px 8px;border-radius:10px;border:1px solid var(--border);background:var(--bg-card);padding:11px 14px;display:flex;align-items:center;gap:12px;transition:border-color .2s,background .2s;cursor:pointer}
.rcv-card:hover{border-color:var(--border-accent)}
.rcv-card.active{border-color:rgba(0,212,170,.45);background:rgba(0,212,170,.07)}
.rcv-card.active .rcv-card-name{color:var(--accent)}
.rcv-card-dot{width:8px;height:8px;border-radius:50%;flex-shrink:0}
.rcv-card-dot.online{background:var(--green);box-shadow:0 0 6px rgba(34,197,94,.5)}
.rcv-card-dot.offline{background:var(--ink-muted)}
.rcv-card-info{flex:1;min-width:0}
.rcv-card-name{font-family:'Rajdhani',sans-serif;font-size:15px;font-weight:700;color:#fff;letter-spacing:.3px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.rcv-card-sub{font-size:10px;color:var(--ink-muted);margin-top:1px}
.rcv-card-count{text-align:right;flex-shrink:0}
.rcv-card-num{font-family:'Rajdhani',sans-serif;font-size:30px;font-weight:700;line-height:1;color:var(--accent)}
.rcv-card-num.zero{color:var(--ink-muted)}
.rcv-card-num-lbl{font-size:9px;color:var(--ink-muted);text-transform:uppercase;letter-spacing:.6px;text-align:right;margin-top:1px}
.entity-card{margin:0 12px 10px;border-radius:12px;border:1px solid var(--border);background:var(--bg-card);overflow:hidden;transition:border-color .2s}
.entity-card:hover{border-color:var(--border-accent)}
.entity-card.expanded{border-color:rgba(0,212,170,.3)}
.entity-header{padding:14px 16px 0;display:flex;align-items:center;justify-content:space-between}
.entity-mac{display:flex;align-items:center;gap:8px}
.entity-status-dot{width:8px;height:8px;border-radius:50%}
.entity-status-dot.active{background:var(--green);box-shadow:0 0 8px rgba(34,197,94,.5)}
.entity-status-dot.stale{background:var(--orange);box-shadow:0 0 8px rgba(245,158,11,.5)}
.entity-status-dot.waiting{background:var(--ink-muted);}
.entity-mac-text{font-family:'Rajdhani',sans-serif;font-size:17px;font-weight:700;letter-spacing:.5px;color:#fff}
.entity-proximity{padding:10px 16px 14px;cursor:default}
.proximity-main{display:flex;align-items:flex-start;gap:14px}
.proximity-location{flex:1}
.proximity-landmark{font-size:15px;font-weight:600;color:var(--ink);display:flex;align-items:center;gap:6px;flex-wrap:wrap}
.proximity-zone{font-size:11px;color:var(--ink-muted);margin-top:2px}
.proximity-stats{display:flex;flex-direction:column;align-items:flex-end;gap:4px;flex-shrink:0}
.proximity-distance{font-family:'Rajdhani',sans-serif;font-size:20px;font-weight:700;color:var(--accent);line-height:1}
.proximity-distance .dist-unit{font-size:11px;font-weight:500;color:var(--ink-soft);margin-left:2px}
.proximity-rssi{font-family:'JetBrains Mono',monospace;font-size:11px;color:var(--ink-muted)}
.signal-bars{display:flex;gap:2px;align-items:flex-end;height:16px}
.signal-bar{width:4px;border-radius:1px}
.entity-details{padding:0 16px 14px;border-top:1px solid var(--border);display:none}
.entity-card.expanded .entity-details{display:block;padding-top:12px}
.receivers-list{display:flex;flex-direction:column;gap:6px}
.receiver-row{display:flex;align-items:center;justify-content:space-between;padding:6px 10px;border-radius:8px;background:rgba(255,255,255,.03);border:1px solid rgba(255,255,255,.04)}
.receiver-row.closest{border-color:rgba(0,212,170,.3);background:rgba(0,212,170,.06)}
.receiver-row-left{display:flex;align-items:center;gap:8px}
.receiver-row-rank{width:18px;height:18px;border-radius:50%;background:rgba(255,255,255,.08);display:flex;align-items:center;justify-content:center;font-size:10px;font-weight:700;color:var(--ink-soft)}
.receiver-row.closest .receiver-row-rank{background:rgba(0,212,170,.2);color:var(--accent)}
.receiver-row-info{font-size:12px;color:var(--ink-soft)}
.receiver-row-info strong{color:var(--ink);font-weight:600}
.receiver-row-right{text-align:right}
.receiver-row-dist{font-family:'JetBrains Mono',monospace;font-size:12px;color:var(--ink-soft)}
.receiver-row-rssi{font-family:'JetBrains Mono',monospace;font-size:10px;color:var(--ink-muted)}
.visible-count{font-size:11px;color:var(--ink-muted);margin-bottom:8px;display:flex;align-items:center;gap:4px}
.rcv-filter-bar{display:flex;gap:5px;flex-wrap:wrap;padding:0 12px 10px}
.rcv-pill{padding:4px 10px;border-radius:999px;border:1px solid var(--border);background:transparent;color:var(--ink-muted);font-size:10px;font-weight:600;letter-spacing:.4px;text-transform:uppercase;cursor:pointer;transition:all .15s;white-space:nowrap}
.rcv-pill:hover{border-color:var(--border-accent);color:var(--ink)}
.rcv-pill.active{background:rgba(0,212,170,.12);border-color:rgba(0,212,170,.35);color:var(--accent)}
.entity-card-compact{margin:0 12px 6px;border-radius:10px;border:1px solid var(--border);background:var(--bg-card);cursor:pointer;transition:border-color .15s,background .15s}
.entity-card-compact:hover{border-color:var(--border-accent);background:rgba(255,255,255,.02)}
.entity-card-compact.expanded-card{border-color:rgba(0,212,170,.3);border-radius:12px;margin-bottom:10px}
.compact-row{display:flex;align-items:center;gap:10px;padding:9px 12px}
.compact-expand-icon{width:16px;height:16px;color:var(--ink-muted);flex-shrink:0;transition:transform .2s}
.entity-card-compact.expanded-card .compact-expand-icon{transform:rotate(180deg)}
.compact-mac{font-family:'Rajdhani',sans-serif;font-size:15px;font-weight:700;color:#fff;letter-spacing:.5px;flex:1;min-width:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.compact-landmark{font-size:11px;color:var(--ink-soft);flex:1;min-width:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.compact-dist{font-family:'Rajdhani',sans-serif;font-size:14px;font-weight:700;color:var(--accent);white-space:nowrap;flex-shrink:0}
.compact-dist .dist-unit{font-size:10px;color:var(--ink-soft)}
.expanded-body{display:none}
.entity-card-compact.expanded-card .expanded-body{display:block}
.scanning-footer{padding:16px 18px;display:flex;align-items:center;gap:10px;color:var(--ink-muted);font-size:12px}
.scanning-icon{width:18px;height:18px;animation:spin 2s linear infinite}
@keyframes spin{to{transform:rotate(360deg)}}
.modal-overlay{position:fixed;inset:0;background:rgba(0,0,0,.5);backdrop-filter:blur(4px);z-index:100;display:none;align-items:center;justify-content:center}
.modal-overlay.active{display:flex}
.modal{background:var(--bg-card);border:1px solid var(--border-accent);border-radius:16px;padding:24px;width:380px;box-shadow:0 20px 60px rgba(0,0,0,.5)}
.modal h3{font-family:'Rajdhani',sans-serif;font-size:20px;font-weight:700;margin-bottom:16px;color:#fff}
.modal input{width:100%;padding:10px 14px;border-radius:8px;border:1px solid var(--border);background:var(--bg);color:var(--ink);font-family:'JetBrains Mono',monospace;font-size:13px;outline:none;margin-bottom:14px;transition:border-color .15s}
.modal input:focus{border-color:var(--accent)}
.modal-actions{display:flex;gap:8px;justify-content:flex-end}
.modal-btn{padding:8px 18px;border-radius:8px;font-size:13px;font-weight:600;cursor:pointer;border:1px solid var(--border);transition:all .15s}
.modal-btn.primary{background:var(--accent);border-color:var(--accent);color:#000}
.modal-btn.primary:hover{filter:brightness(1.1)}
.modal-btn.secondary{background:transparent;color:var(--ink-soft)}
.modal-btn.secondary:hover{background:rgba(255,255,255,.05)}
.tooltip{position:fixed;z-index:100;pointer-events:none;background:rgba(11,16,25,.95);color:var(--ink);border:1px solid var(--border-accent);border-radius:8px;padding:8px 12px;font-size:11px;line-height:1.5;box-shadow:0 8px 24px rgba(0,0,0,.5);opacity:0;transition:opacity .12s;white-space:nowrap;backdrop-filter:blur(8px)}
.tooltip.visible{opacity:1}
.map-legend{position:absolute;bottom:12px;left:12px;z-index:6;display:flex;flex-direction:column;gap:4px;background:rgba(11,16,25,.85);border:1px solid var(--border);border-radius:8px;padding:8px 12px}
.legend-item{display:flex;align-items:center;gap:6px;font-size:10px;color:var(--ink-soft);letter-spacing:.3px}
.legend-dot{width:8px;height:8px;border-radius:50%}
.path-history{padding:0 16px 14px}
.path-title{font-size:10px;color:var(--ink-muted);text-transform:uppercase;margin-bottom:10px;font-weight:600;display:flex;align-items:center;gap:6px}
.path-title svg{width:12px;height:12px}
.path-list{display:flex;flex-direction:column;gap:8px;position:relative;padding-left:14px}
.path-list::before{content:'';position:absolute;left:5px;top:4px;bottom:4px;width:1px;background:var(--border-accent)}
.path-item{display:flex;align-items:baseline;justify-content:space-between;gap:8px;font-size:11px;color:var(--ink-soft);position:relative}
.path-item::before{content:'';position:absolute;left:-12.5px;top:6px;width:5px;height:5px;border-radius:50%;background:var(--bg-card);border:1.5px solid var(--ink-muted)}
.path-item.latest::before{border-color:var(--accent);background:var(--accent);box-shadow:0 0 8px rgba(0,212,170,.5)}
.path-item.latest{color:var(--ink);font-weight:500}
.path-str{display:flex;align-items:center;gap:6px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.path-time{font-family:'JetBrains Mono',monospace;font-size:10px;color:var(--ink-muted);opacity:.8;flex-shrink:0}
.method-badge{display:inline-flex;align-items:center;gap:4px;padding:2px 8px;border-radius:5px;font-size:9px;font-weight:700;letter-spacing:.8px;text-transform:uppercase}
.method-badge.triangulated{background:rgba(0,212,170,.15);color:var(--accent);border:1px solid rgba(0,212,170,.3)}
.method-badge.proximity-only{background:rgba(245,158,11,.12);color:var(--orange);border:1px solid rgba(245,158,11,.3)}
.warn-banner{display:flex;align-items:center;gap:6px;background:rgba(245,158,11,.08);border:1px solid rgba(245,158,11,.2);border-radius:8px;padding:6px 10px;font-size:11px;color:var(--orange);margin:0 4px 8px}
.toast{position:fixed;bottom:24px;left:50%;transform:translateX(-50%) translateY(80px);background:var(--bg-card);border:1px solid var(--accent);border-radius:10px;padding:10px 20px;font-size:13px;font-weight:500;color:var(--accent);box-shadow:0 8px 30px rgba(0,0,0,.4);z-index:200;transition:transform .3s,opacity .3s;opacity:0;pointer-events:none}.toast.show{transform:translateX(-50%) translateY(0);opacity:1}
.view{display:none;flex:1;overflow:hidden}.view.active{display:flex}
.setup-content{flex:1;display:grid;grid-template-columns:1.3fr 1fr;gap:16px;padding:16px;overflow:hidden}
.setup-map-wrap{display:flex;flex-direction:column;overflow:hidden}
.setup-toolbar{display:flex;align-items:center;justify-content:space-between;margin-bottom:10px}.setup-toolbar h2{font-family:'Rajdhani',sans-serif;font-size:15px;font-weight:600;color:var(--accent);letter-spacing:1px;text-transform:uppercase}
.setup-actions{display:flex;gap:8px}.setup-btn{padding:7px 14px;border-radius:8px;border:1px solid var(--border);background:rgba(255,255,255,.05);color:var(--ink-soft);font-size:12px;font-weight:600;cursor:pointer;transition:all .15s;font-family:'Inter',sans-serif}
.setup-btn:hover{border-color:var(--border-accent);color:var(--ink)}.setup-btn.primary{background:var(--accent);border-color:var(--accent);color:#000}.setup-btn.primary:hover{filter:brightness(1.1)}
.setup-map{flex:1;position:relative;border-radius:12px;border:1px solid var(--border);overflow:hidden;min-height:0;cursor:grab}.setup-map.panning{cursor:grabbing}
.setup-pin{position:absolute;transform:translate(-50%,-50%);z-index:5;cursor:grab;user-select:none}.setup-pin:active{cursor:grabbing}
.setup-pin-dot{width:22px;height:22px;border-radius:8px;background:var(--receiver);border:2px solid #fff;box-shadow:0 0 14px rgba(59,130,246,.6);display:flex;align-items:center;justify-content:center;font-size:9px;font-weight:700;color:#fff}
.setup-pin.selected .setup-pin-dot{background:var(--accent);box-shadow:0 0 18px rgba(0,212,170,.6)}
.setup-pin-name{position:absolute;top:26px;left:50%;transform:translateX(-50%);font-size:9px;font-weight:600;color:#fff;background:rgba(11,16,25,.9);border:1px solid var(--border);border-radius:5px;padding:2px 7px;white-space:nowrap}
.setup-right-panel{display:flex;flex-direction:column;overflow:hidden}
.setup-card{background:var(--bg-card);border:1px solid var(--border);border-radius:14px;padding:18px;flex:1;display:flex;flex-direction:column;overflow:hidden}
.setup-card h2{font-family:'Rajdhani',sans-serif;font-size:15px;font-weight:600;color:var(--accent);letter-spacing:1px;text-transform:uppercase;margin-bottom:14px}
.setup-table-wrap{flex:1;overflow-y:auto}
.setup-table{width:100%;border-collapse:collapse;font-size:12px}.setup-table th,.setup-table td{text-align:left;border-bottom:1px solid var(--border);padding:8px 6px}
.setup-table th{color:var(--ink-muted);font-weight:600;text-transform:uppercase;font-size:10px;background:rgba(0,0,0,.15);position:sticky;top:0}
.setup-table tbody tr:hover{background:rgba(255,255,255,.02)}.setup-table tbody tr.selected{background:rgba(0,212,170,.06)}
.setup-table .coord{font-family:'JetBrains Mono',monospace;font-size:11px;color:var(--ink-soft)}
.setup-table input{background:transparent;border:1px solid var(--border);border-radius:4px;padding:3px 6px;color:var(--ink);font-size:11px;width:100%;outline:none}.setup-table input:focus{border-color:var(--accent)}
.setup-table select{background:var(--bg);border:1px solid var(--border);border-radius:4px;padding:3px;color:var(--ink-soft);font-size:10px;outline:none}
.setup-table .rm-btn{width:22px;height:22px;border-radius:6px;border:1px solid rgba(239,68,68,.3);background:transparent;color:var(--red);cursor:pointer;font-size:14px;display:flex;align-items:center;justify-content:center}.setup-table .rm-btn:hover{background:rgba(239,68,68,.1)}
.setup-hint{margin-top:12px;font-size:11px;color:var(--ink-muted);line-height:1.5}
.cal-pin{position:absolute;transform:translate(-50%,-50%);z-index:6;cursor:grab;user-select:none}.cal-pin:active{cursor:grabbing}
.cal-pin-dot{width:22px;height:22px;border-radius:50%;background:var(--orange);border:2px solid #fff;box-shadow:0 0 14px rgba(245,158,11,.6);display:flex;align-items:center;justify-content:center;font-size:9px;font-weight:700;color:#fff}
.cal-pin.collecting .cal-pin-dot{background:var(--red);box-shadow:0 0 18px rgba(239,68,68,.8);animation:livePulse 1s infinite}
.cal-pin-name{position:absolute;top:26px;left:50%;transform:translateX(-50%);font-size:9px;font-weight:600;color:#fff;background:rgba(11,16,25,.9);border:1px solid var(--border);border-radius:5px;padding:2px 7px;white-space:nowrap}
.cal-rcv-pin{position:absolute;transform:translate(-50%,-50%);z-index:5;pointer-events:none}
.cal-rcv-dot{width:14px;height:14px;border-radius:50%;background:var(--receiver);border:2px solid rgba(255,255,255,.4);opacity:.4}
.cal-result-row{display:flex;align-items:center;gap:10px;padding:8px 0;border-bottom:1px solid var(--border);font-size:12px}
.cal-result-row:last-child{border-bottom:none}
.cal-result-rid{font-family:'Rajdhani',sans-serif;font-size:13px;font-weight:700;color:var(--ink);flex:1}
.cal-param{font-family:'JetBrains Mono',monospace;font-size:11px;color:var(--accent)}
.cal-rmse{font-family:'JetBrains Mono',monospace;font-size:10px;color:var(--ink-muted)}
.cal-badge{padding:2px 7px;border-radius:4px;font-size:9px;font-weight:700;letter-spacing:.5px;text-transform:uppercase}
.cal-badge.ok{background:rgba(34,197,94,.12);color:var(--green);border:1px solid rgba(34,197,94,.25)}
.cal-badge.fixed{background:rgba(245,158,11,.12);color:var(--orange);border:1px solid rgba(245,158,11,.25)}
.cal-badge.nodata{background:rgba(86,106,133,.12);color:var(--ink-muted);border:1px solid rgba(86,106,133,.2)}
.setup-card-sm{background:var(--bg-card);border:1px solid var(--border);border-radius:14px;padding:18px;display:flex;flex-direction:column;overflow:hidden}
.setup-card-sm h2{font-family:'Rajdhani',sans-serif;font-size:15px;font-weight:600;color:var(--accent);letter-spacing:1px;text-transform:uppercase;margin-bottom:14px}
.cal-mode-badge{display:inline-flex;align-items:center;gap:5px;padding:3px 10px;border-radius:999px;font-size:10px;font-weight:600;letter-spacing:.5px;text-transform:uppercase}
.cal-mode-badge.active{background:rgba(239,68,68,.12);color:var(--red);border:1px solid rgba(239,68,68,.3)}
.cal-mode-badge.idle{background:rgba(86,106,133,.1);color:var(--ink-muted);border:1px solid rgba(86,106,133,.2)}
.setup-btn:disabled{opacity:.4;cursor:not-allowed}
.mobile-topbar{display:none;height:50px;background:var(--bg-sidebar);border-bottom:1px solid var(--border);align-items:center;justify-content:space-between;padding:0 16px;flex-shrink:0;z-index:20}
.mobile-brand{font-family:'Rajdhani',sans-serif;font-size:16px;font-weight:700;letter-spacing:1.5px;color:#fff;text-transform:uppercase}
.mobile-nav{display:none;position:fixed;bottom:0;left:0;right:0;height:56px;background:var(--bg-sidebar);border-top:1px solid var(--border);z-index:50;flex-shrink:0}
.mobile-nav-inner{display:flex;height:100%}
.mobile-nav-item{flex:1;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:3px;font-size:9px;font-weight:600;letter-spacing:.5px;text-transform:uppercase;color:var(--ink-muted);cursor:pointer;border:none;background:transparent;padding:0;transition:color .15s}
.mobile-nav-item.active{color:var(--accent)}
.mobile-nav-item svg{width:20px;height:20px}
@media (max-width: 768px) {
  :root{--right-w:100%}
  body{flex-direction:column}
  .sidebar{display:none}
  .mobile-topbar{display:flex}
  .mobile-nav{display:flex}
  .main-area{flex:1;min-height:0;padding-bottom:56px}
  .topbar{display:none}
  .content-area{flex-direction:column;overflow-y:auto}
  #view-live{flex-direction:column}
  .map-section{flex:none;height:45vh;min-height:200px;padding:8px}
  .right-panel{width:100%;border-left:none;border-top:1px solid var(--border);flex:none;max-height:45vh;overflow-y:auto}
  .stats-row{grid-template-columns:1fr 1fr 1fr}
  .stat-value{font-size:22px}
  .setup-content{grid-template-columns:1fr;grid-template-rows:auto 1fr;overflow-y:auto}
  .setup-map-wrap{min-height:45vh}
  .setup-map{min-height:38vh}
  #cal-map{min-height:38vh}
  .setup-right-panel{overflow:visible}
  .setup-card{border-radius:0;border-left:none;border-right:none}
  .setup-toolbar{flex-wrap:wrap;gap:8px}
  .setup-actions{flex-wrap:wrap;gap:6px}
  .setup-btn{font-size:11px;padding:6px 10px}
  .cal-col-xy{display:none}
  .map-toolbar{flex-wrap:wrap;gap:6px}
}
body.simple-mode .sidebar { display: none; }
body.simple-mode .main-area { padding-bottom: 70px; }
body.simple-mode .topbar-stats, 
body.simple-mode .stats-row,
body.simple-mode .scanning-footer,
body.simple-mode .compact-mac,
body.simple-mode .compact-dist,
body.simple-mode .entity-details,
body.simple-mode .rcv-filter-bar,
body.simple-point-id { display: none !important; }
body.simple-mode .right-panel { width: 340px; }
body.simple-mode .beacons-panel { flex: 1; }
body.simple-mode .compact-row { padding: 16px 20px; }
body.simple-mode .compact-mac { display: none; }
body.simple-mode .trolley-friendly-name { display: block; font-family: 'Rajdhani', sans-serif; font-size: 18px; font-weight: 700; color: var(--accent); }
.bottom-nav { position: fixed; bottom: 0; left: 0; right: 0; height: 70px; background: var(--bg-sidebar); border-top: 1px solid var(--border); display: none; align-items: center; justify-content: space-around; z-index: 100; backdrop-filter: blur(10px); }
body.simple-mode .bottom-nav { display: flex; }
.bnav-item { flex: 1; display: flex; flex-direction: column; align-items: center; justify-content: center; gap: 4px; color: var(--ink-muted); text-decoration: none; font-size: 11px; font-weight: 600; text-transform: uppercase; letter-spacing: 0.5px; border: none; background: transparent; cursor: pointer; }
.bnav-item svg { width: 24px; height: 24px; }
.bnav-item.active { color: var(--accent); }
.simple-toggle-btn { background: var(--bg-card); border: 1px solid var(--border-accent); color: var(--accent); padding: 6px 14px; border-radius: 8px; font-size: 12px; font-weight: 700; cursor: pointer; display: flex; align-items: center; gap: 8px; transition: all 0.2s; }
.simple-toggle-btn:hover { background: var(--accent-dim); }
body.simple-mode .simple-toggle-btn { background: var(--accent); color: #000; border-color: var(--accent); }
.signal-bars-simple { display: flex; gap: 3px; align-items: flex-end; height: 20px; }
.signal-bar-simple { width: 5px; border-radius: 1px; background: var(--accent); }
.detector-accordion { margin: 0 12px 10px; border-radius: 12px; border: 1px solid var(--border); background: var(--bg-card); overflow: hidden; transition: all 0.2s; }
.detector-accordion.expanded { border-color: rgba(0,212,170,.4); box-shadow: 0 4px 20px rgba(0,0,0,.3); }
.accordion-header { padding: 16px 20px; display: flex; align-items: center; justify-content: space-between; cursor: pointer; user-select: none; transition: background 0.2s; }
.accordion-header:hover { background: rgba(255,255,255,0.03); }
.accordion-title-wrap { display: flex; align-items: center; gap: 12px; }
.accordion-title { font-family: 'Rajdhani', sans-serif; font-size: 18px; font-weight: 700; color: #fff; letter-spacing: 0.5px; }
.accordion-count { font-family: 'Rajdhani', sans-serif; font-size: 14px; font-weight: 600; color: var(--ink); background: rgba(255,255,255,0.12); padding: 2px 10px; border-radius: 6px; }
.accordion-arrow { width: 18px; height: 18px; color: var(--ink-muted); transition: transform 0.3s; }
.detector-accordion.expanded .accordion-arrow { transform: rotate(180deg); color: var(--accent); }
.accordion-body { padding: 0 16px 16px; display: none; }
.detector-accordion.expanded .accordion-body { display: block; border-top: 1px solid var(--border); padding-top: 12px; }
.trolley-table { width: 100%; border-collapse: collapse; margin-top: 4px; }
.trolley-table td { padding: 10px 8px; border-bottom: 1px solid rgba(255,255,255,0.03); color: var(--ink-soft); font-size: 13px; font-weight: 500; }
.trolley-table tr:last-child td { border-bottom: none; }
.trolley-table tr:hover td { color: #fff; background: rgba(0,212,170,0.04); }
.trolley-ico-cell { width: 32px; text-align: center; }
.trolley-ico-cell svg { width: 18px; height: 18px; fill: var(--accent); filter: drop-shadow(0 0 4px rgba(0,212,170,0.3)); }
.trolley-status-cell { width: 80px; text-align: right; }
.trolley-signal-cell { width: 60px; text-align: right; }

/* User Location Marker */
.user-marker { position:absolute; transform:translate(-50%,-50%); z-index:15; pointer-events:none; transition:all 0.5s cubic-bezier(0.19, 1, 0.22, 1); }
.user-dot { width:16px; height:16px; border-radius:50%; background:var(--blue); border:3px solid #fff; box-shadow:0 0 15px rgba(59,130,246,0.6); position:relative; }
.user-dot::after { content:''; position:absolute; inset:-8px; border-radius:50%; background:var(--blue); opacity:0.3; animation:userPulse 2s infinite; }
@keyframes userPulse { 0% { transform:scale(1); opacity:0.4; } 100% { transform:scale(2.5); opacity:0; } }
.user-accuracy-circle { position:absolute; transform:translate(-50%,-50%); border-radius:50%; background:rgba(59,130,246,0.1); border:1px solid rgba(59,130,246,0.3); pointer-events:none; z-index:14; transition:all 0.5s; }