:root{--bg:#f5f7f9;--panel:#fff;--ink:#14202b;--muted:#64748b;--line:#dbe3ea;--acc:#0f7c74;--acc2:#0b5e58;--hdr:#12263a;--danger:#c0392b;--ok:#1b7f3b;--shadow:0 6px 24px rgba(0,0,0,.18)}
body.dark{--bg:#0f1720;--panel:#18232e;--ink:#e7eef5;--muted:#93a4b5;--line:#2a3846;--shadow:0 6px 24px rgba(0,0,0,.5)}
*{box-sizing:border-box;-webkit-tap-highlight-color:transparent}
html,body{margin:0;height:100%;overflow:hidden;font:15px/1.35 system-ui,-apple-system,"Segoe UI",Roboto,sans-serif;color:var(--ink);background:var(--bg)}
#top{position:fixed;top:0;left:0;right:0;height:calc(54px + env(safe-area-inset-top));padding:env(safe-area-inset-top) 6px 0;display:flex;align-items:center;gap:6px;background:var(--hdr);color:#fff;z-index:1000}
#ttl{flex:1;min-width:0}#projName{font-weight:700;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.sub{font-size:11.5px;opacity:.75;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.ib{background:none;border:0;color:inherit;font-size:22px;width:42px;height:42px;border-radius:10px;cursor:pointer}.ib:active{background:#ffffff22}.ib.sm{width:34px;height:34px;font-size:17px}
.chip{font-size:12px;padding:4px 8px;border-radius:12px;background:#ffffff1f;white-space:nowrap}
.chip.good{background:#1b7f3b}.chip.fair{background:#b7791f}.chip.poor{background:#c0392b}.chip.off{background:#ffffff1f}
#map{position:fixed;top:calc(54px + env(safe-area-inset-top));left:0;right:0;bottom:0;z-index:1}
#cross{position:fixed;left:50%;top:calc(50% + 27px);transform:translate(-50%,-50%);font-size:34px;color:#ff3b30;text-shadow:0 0 3px #fff,0 0 3px #fff;pointer-events:none;z-index:500}
#fabs{position:fixed;right:10px;top:calc(66px + env(safe-area-inset-top));display:flex;flex-direction:column;gap:8px;z-index:600}
.fab{width:46px;height:46px;border-radius:50%;border:0;background:var(--panel);color:var(--ink);box-shadow:var(--shadow);font-size:20px;cursor:pointer}
.fab.on{background:var(--acc);color:#fff}
#bar{position:fixed;left:0;right:0;bottom:0;padding:8px 10px calc(10px + env(safe-area-inset-bottom));background:var(--panel);box-shadow:0 -4px 18px rgba(0,0,0,.15);z-index:700;border-radius:16px 16px 0 0}
.layerChip{width:100%;display:flex;align-items:center;gap:8px;border:1px solid var(--line);background:var(--bg);color:var(--ink);border-radius:12px;padding:9px 12px;font-size:15px;font-weight:600;cursor:pointer}
.layerChip .dot{width:14px;height:14px;border-radius:50%;background:#999;flex:none}.geomTag{font-size:11px;font-weight:500;color:var(--muted);margin-left:auto}
.acts{margin-top:8px}.acts>.big{width:calc(50% - 4px)}.acts{display:flex;flex-wrap:wrap;gap:8px}.acts .row{display:flex;gap:6px;width:100%}
.live{width:100%;font-size:13px;color:var(--muted);text-align:center}
button.big,button.mid,.btn{border:1px solid var(--line);background:var(--panel);color:var(--ink);border-radius:12px;font-weight:600;cursor:pointer;display:inline-flex;align-items:center;justify-content:center;gap:4px}
button.big{min-height:50px;padding:0 14px;font-size:16px}button.mid,.btn{min-height:42px;padding:0 12px;font-size:14px}
.acts .row button{flex:1;min-width:0;padding:0 4px;white-space:nowrap}.acts .row .big{flex:1.7;font-size:15px}
.primary{background:var(--acc)!important;border-color:var(--acc)!important;color:#fff!important}.ok{background:var(--ok)!important;color:#fff!important;border-color:var(--ok)!important}
.danger{color:var(--danger)!important}.ghost{background:transparent}
button:active{transform:scale(.97)}button:disabled{opacity:.5}
.recording{animation:pulse 1.2s infinite}@keyframes pulse{50%{box-shadow:0 0 0 6px #e5393555}}
.sheet{position:fixed;left:0;right:0;bottom:0;max-height:88%;background:var(--panel);border-radius:18px 18px 0 0;box-shadow:var(--shadow);z-index:2000;display:flex;flex-direction:column;animation:up .18s ease-out}
.sheet.full{top:calc(env(safe-area-inset-top));max-height:none;border-radius:0}
@keyframes up{from{transform:translateY(40px);opacity:.4}}
.shHead{display:flex;align-items:center;justify-content:space-between;padding:10px 12px 6px 16px;font-size:17px;border-bottom:1px solid var(--line)}
.shBody{padding:12px 16px;overflow:auto;display:flex;flex-direction:column;gap:10px;flex:1}
.shFoot{display:flex;gap:8px;align-items:center;padding:10px 12px calc(10px + env(safe-area-inset-bottom));border-top:1px solid var(--line)}.sp{flex:1}
label{display:flex;flex-direction:column;gap:4px;font-size:13px;color:var(--muted)}
input,select,textarea{font:inherit;font-size:16px;color:var(--ink);background:var(--bg);border:1px solid var(--line);border-radius:10px;padding:10px;width:100%}
input[type=checkbox],input[type=radio]{width:22px;height:22px}
label.chk{flex-direction:row;align-items:center;gap:10px;color:var(--ink);font-size:14px}
.row{display:flex;gap:8px;align-items:flex-end}.row>*{flex:1}.row>button{flex:none}.row.end{justify-content:flex-end}
.grid2{display:grid;grid-template-columns:1fr 1fr;gap:8px}
.lbl{font-weight:700;font-size:13px;color:var(--acc);margin-top:6px;text-transform:uppercase;letter-spacing:.03em}
.hint{font-size:12.5px;color:var(--muted)}
.hidden{display:none!important}
.chips{display:flex;flex-wrap:wrap;gap:6px}.chips button{border:1px solid var(--line);background:var(--bg);color:var(--ink);border-radius:16px;padding:8px 12px;font-size:13px}.chips button.on{background:var(--acc);color:#fff;border-color:var(--acc)}
.item{display:flex;gap:10px;align-items:center;padding:11px 10px;border:1px solid var(--line);border-radius:12px;background:var(--bg);cursor:pointer}
.item .dot{width:14px;height:14px;border-radius:50%;flex:none}.item .t{flex:1;min-width:0}.item .t b{display:block;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.item small{color:var(--muted)}
.item.active{border-color:var(--acc);box-shadow:inset 0 0 0 1px var(--acc)}
.badge{font-size:11px;padding:2px 7px;border-radius:9px;background:var(--line);color:var(--ink)}.badge.warn{background:#f5c26b;color:#000}.badge.okb{background:#b9e4c9;color:#064}
#photoStrip{display:flex;gap:8px;overflow-x:auto}#photoStrip .ph{position:relative;flex:none}#photoStrip img{width:92px;height:92px;object-fit:cover;border-radius:10px}
#photoStrip .x{position:absolute;top:2px;right:2px;background:#000a;color:#fff;border:0;border-radius:50%;width:24px;height:24px}
.geoInfo{font-size:12.5px;color:var(--muted);background:var(--bg);border-radius:10px;padding:8px}
.fld{display:flex;flex-direction:column;gap:4px}.fld .req{color:var(--danger)}.fld.err input,.fld.err select{border-color:var(--danger)}
.opts{display:flex;flex-wrap:wrap;gap:6px}.opts label{flex-direction:row;align-items:center;gap:6px;border:1px solid var(--line);border-radius:18px;padding:6px 10px;color:var(--ink);font-size:14px}
.stars button{font-size:26px;background:none;border:0;color:#cbd5e1;padding:0 2px}.stars button.on{color:#f5a623}
#navBox,#measBox{position:fixed;left:10px;right:66px;top:calc(66px + env(safe-area-inset-top));background:var(--panel);border-radius:14px;box-shadow:var(--shadow);padding:8px 10px;display:flex;align-items:center;gap:10px;z-index:650}
#navArrow{font-size:30px;transition:transform .25s;color:var(--acc)}#navTxt{flex:1;font-size:14px}#measTxt{flex:1;font-size:14px;font-weight:600}
.prog{height:10px;background:var(--line);border-radius:6px;overflow:hidden}.prog div{height:100%;width:0;background:var(--acc);transition:width .2s}
#toast{position:fixed;left:50%;bottom:calc(150px + env(safe-area-inset-bottom));transform:translateX(-50%);background:#14202bee;color:#fff;padding:10px 16px;border-radius:12px;font-size:14px;z-index:5000;display:none;max-width:90%;text-align:center}
#toast.err{background:#c0392bee}#toast.ok{background:#1b7f3bee}
video#scanVideo{width:100%;border-radius:12px;background:#000;max-height:60vh}
.lyr{border:1px solid var(--line);border-radius:12px;padding:10px;display:flex;flex-direction:column;gap:8px}
.lyr .frow{display:grid;grid-template-columns:1.3fr 1fr auto;gap:6px;align-items:center}.lyr .frow input,.lyr .frow select{padding:8px;font-size:14px}
.leaflet-container{background:#dfe6ec}
.vtx{width:12px;height:12px;border-radius:50%;background:#fff;border:3px solid #e53935}
.me{width:18px;height:18px;border-radius:50%;background:#1a73e8;border:3px solid #fff;box-shadow:0 0 0 2px #1a73e855}