:root{--forest:#123c32;--green:#1c5543;--lime:#d9ec9b;--paper:#f7f8f2;--ink:#172d26;--muted:#67766c;--line:#dfe5dc;--shadow:0 8px 35px #001b2730}*{box-sizing:border-box}html,body,#map{height:100%;width:100%;margin:0}body{font-family:Arial,Helvetica,sans-serif;color:var(--ink);background:#203e34}button,input,textarea,select{font:inherit}button{cursor:pointer;border:0;border-radius:12px;color:var(--ink);background:white;min-height:44px}button:focus-visible,input:focus-visible,textarea:focus-visible,select:focus-visible{outline:3px solid #91b957;outline-offset:2px}button:disabled{opacity:.5;cursor:wait}.top{position:fixed;z-index:500;top:max(16px,env(safe-area-inset-top));left:20px;right:20px;display:flex;justify-content:space-between;pointer-events:none}.top>*{pointer-events:auto}.brand{display:flex;align-items:center;gap:10px;padding:12px 20px;background:var(--paper);border-radius:18px;box-shadow:var(--shadow)}.brand h1{margin:0;font-size:23px;letter-spacing:5px;font-weight:800}.brand span:not(.river-mark){font-size:9px;letter-spacing:2.3px}.river-mark{font-size:44px;line-height:34px;color:var(--green);transform:rotate(-20deg)}.icon-btn{width:50px;height:50px;box-shadow:var(--shadow);font-size:23px}.statusbar{position:fixed;z-index:450;top:calc(max(16px,env(safe-area-inset-top)) + 79px);left:20px;display:flex;gap:6px;pointer-events:none}.pill{font-size:11px;background:#f7f8f2ee;border-radius:20px;padding:7px 10px;box-shadow:0 2px 8px #0002}.pill.good{background:var(--lime)}.map-tools{position:fixed;right:20px;top:150px;z-index:450;display:flex;flex-direction:column;gap:8px}.map-tools button{width:44px;font-size:25px;box-shadow:var(--shadow)}.map-tools button.active{background:var(--lime)}.bottom{position:fixed;z-index:500;bottom:max(16px,env(safe-area-inset-bottom));left:50%;transform:translateX(-50%);display:flex;gap:7px;padding:9px;background:var(--paper);border-radius:20px;box-shadow:var(--shadow);width:min(520px,calc(100% - 28px))}.bottom button{flex:1;background:transparent;display:flex;align-items:center;justify-content:center;gap:6px;font-size:12px;font-weight:600;padding:10px 4px;white-space:nowrap}.bottom button span{font-size:22px}.bottom .primary,.primary{background:var(--forest);color:white}.bottom b{font-size:10px;background:#e4eadf;padding:3px 5px;border-radius:6px}.map-caption{position:fixed;z-index:450;bottom:calc(max(16px,env(safe-area-inset-bottom)) + 80px);left:20px;background:#123c32e8;color:#fff;max-width:calc(100% - 40px);border-radius:8px;display:flex;align-items:center;gap:12px;padding:4px 9px;font-size:10px}.map-caption button{min-height:28px;color:#d9ec9b;background:transparent;font-size:10px;text-decoration:underline}.leaflet-control-attribution{font-size:8px!important;max-width:60vw!important}.leaflet-control-scale{margin-bottom:120px!important;margin-left:20px!important}.leaflet-control-scale-line{background:#ffffffdc!important}.leaflet-container{background:#203e34;font-family:inherit}.leaflet-popup-content{font-size:14px;min-width:160px}.leaflet-popup-content h3{margin:0 0 7px}.leaflet-popup-content p{white-space:pre-wrap;overflow-wrap:anywhere}.leaflet-popup-content button{background:#e7eddf;padding:8px;min-height:36px;margin-right:6px}.marker{width:30px;height:30px;border:2px solid white;border-radius:50% 50% 50% 0;transform:rotate(-45deg);box-shadow:0 2px 8px #0008;display:grid;place-items:center}.marker span{transform:rotate(45deg);color:white;font-size:15px}.place-label{color:#fff;text-shadow:0 1px 3px #000,0 0 5px #000;font-size:11px;white-space:nowrap;background:transparent;border:0;box-shadow:none}.panel{position:fixed;z-index:1001;right:18px;top:max(18px,env(safe-area-inset-top));bottom:max(18px,env(safe-area-inset-bottom));width:410px;max-width:calc(100% - 36px);background:var(--paper);border-radius:22px;box-shadow:var(--shadow);overflow:auto;padding:22px}.panel-head{display:flex;justify-content:space-between;align-items:center;gap:12px;margin-bottom:18px}.panel-head h2{margin:0;font-size:21px;letter-spacing:-.5px}.panel-head button{background:transparent;min-width:44px;font-size:20px}#shade{position:fixed;inset:0;z-index:1000;background:#00170c66;backdrop-filter:blur(2px)}[hidden]{display:none!important}.muted{color:var(--muted);font-size:12px;line-height:1.6}.card{border:1px solid var(--line);border-radius:14px;background:white;padding:16px;margin-bottom:12px}.card h3{font-size:15px;margin:0 0 8px}.card p{font-size:13px;line-height:1.55;margin:6px 0}.card .actions{display:flex;gap:8px;flex-wrap:wrap;margin-top:12px}.actions button,.secondary{background:#e8eddf;padding:10px 14px;font-size:12px}.wide{width:100%;padding:13px;margin-top:8px}.danger{color:#a73830!important}.metric{font-size:28px;font-weight:700;letter-spacing:-1px}.metric small{font-size:13px;font-weight:400;letter-spacing:0}.section-label{text-transform:uppercase;font-size:10px;letter-spacing:1.5px;color:var(--muted);margin:24px 0 12px}.search,input,textarea,select{width:100%;border:1px solid var(--line);border-radius:10px;padding:12px;background:white;color:var(--ink);font-size:16px}.search{margin-bottom:14px}label{display:block;font-size:12px;margin:12px 0;font-weight:600}label input,label select,label textarea{margin-top:7px}dialog{border:0;border-radius:22px;padding:24px;background:var(--paper);width:390px;max-width:calc(100% - 28px);max-height:90dvh;overflow:auto;color:var(--ink)}dialog::backdrop{background:#00170c80}#toast{position:fixed;z-index:2000;bottom:150px;left:50%;transform:translateX(-50%);background:var(--forest);color:white;padding:14px 20px;border-radius:12px;font-size:13px;max-width:90%;box-shadow:var(--shadow);text-align:center}#crosshair{position:fixed;inset:0;pointer-events:none;z-index:480;display:grid;place-items:center}#crosshair i{width:28px;height:28px;border:2px solid white;border-radius:50%;box-shadow:0 0 0 2px #153e30}#crosshair i:before,#crosshair i:after{content:'';position:absolute;background:white;left:50%;top:50%;transform:translate(-50%,-50%)}#crosshair i:before{width:38px;height:2px}#crosshair i:after{height:38px;width:2px}#crosshair span{position:absolute;top:calc(50% + 28px);background:var(--forest);color:white;padding:9px 14px;border-radius:8px;font-size:12px;max-width:85%;text-align:center}#track-banner{position:fixed;z-index:490;left:20px;top:130px;background:var(--paper);border-radius:12px;padding:5px 10px;display:flex;gap:9px;align-items:center;font-size:12px;max-width:calc(100% - 90px)}#track-banner button{font-size:11px;background:#f3ded8;padding:5px 10px;min-height:34px}.record-dot{width:8px;height:8px;border-radius:50%;background:#c94739;flex-shrink:0}progress{width:100%;height:8px;accent-color:var(--green)}.empty{padding:35px 10px;text-align:center;color:var(--muted);font-size:14px;line-height:1.6}.info-list{font-size:13px;line-height:1.7;padding-left:20px}.tag{display:inline-block;font-size:10px;background:#edf0e8;border-radius:4px;padding:3px 6px;color:#627060}.file-link{color:var(--green)}@media(max-width:600px){.top{left:14px;right:14px}.brand{padding:10px 15px}.brand h1{font-size:20px}.statusbar{left:14px;top:calc(max(16px,env(safe-area-inset-top)) + 71px)}.map-tools{right:14px;top:145px}.panel{right:0;left:0;top:auto;bottom:0;width:100%;max-width:none;max-height:88dvh;border-radius:22px 22px 0 0;padding:20px 20px calc(20px + env(safe-area-inset-bottom))}.bottom button{font-size:10px;flex-direction:column;gap:2px}.bottom b{position:absolute;top:10px;margin-left:60px}.bottom button span{font-size:20px}.bottom{gap:3px}.map-caption{left:14px;font-size:9px;bottom:calc(max(16px,env(safe-area-inset-bottom)) + 84px)}.leaflet-control-attribution{font-size:7px!important}.leaflet-control-scale{margin-bottom:128px!important}}@media(prefers-reduced-motion:reduce){*{scroll-behavior:auto!important}}