:root{color-scheme:light dark;--bg: #ffffff;--surface: #f5f5f5;--card: #ffffff;--fg: #0a0a0a;--muted: #525965;--line: #e5e7eb;--line-strong: #d1d5db;--accent: #4f46e5;--accent-strong: #4338ca;--accent-solid: #4f46e5;--accent-fill: #eef2ff;--danger: #dc2626;--amber: #b45309;--sheet: #ffffff;--radius: 12px;--radius-pill: 999px;--ctl-h: 46px;--shadow-sheet: 0 -10px 34px rgba(15, 17, 21, .12);--shadow-card: 0 1px 2px rgba(15, 17, 21, .05);--shadow-pop: 0 6px 22px rgba(15, 17, 21, .16);--ring: 0 0 0 3px rgba(79, 70, 229, .4);--sheet-h: 0px;--peek-h: 30px;--content-max: 680px}@media (prefers-color-scheme: dark){:root{--bg: #0a0a0a;--surface: #1a1a1f;--card: #1a1a1f;--fg: #ededed;--muted: #9ca3af;--line: #262626;--line-strong: #404040;--accent: #818cf8;--accent-strong: #6366f1;--accent-solid: #4f46e5;--accent-fill: #1e1b4b;--danger: #f87171;--amber: #fbbf24;--sheet: #15151a;--shadow-sheet: 0 -10px 34px rgba(0, 0, 0, .6);--shadow-card: 0 1px 2px rgba(0, 0, 0, .35);--shadow-pop: 0 6px 22px rgba(0, 0, 0, .5);--ring: 0 0 0 3px rgba(129, 140, 248, .45)}}*{box-sizing:border-box}html,body{margin:0;height:100%}body{background:var(--bg);color:var(--fg);font:400 16px/1.55 ui-sans-serif,system-ui,-apple-system,Segoe UI,Inter,sans-serif;-webkit-font-smoothing:antialiased;-webkit-text-size-adjust:100%}#app{height:100dvh;display:flex;flex-direction:column;position:relative}strong{font-weight:650;letter-spacing:-.01em}.topbar{display:flex;align-items:center;gap:10px;padding:max(10px,env(safe-area-inset-top)) 16px 10px;border-bottom:1px solid var(--line);background:var(--bg);font-weight:650;letter-spacing:-.01em}.topbar a{color:var(--fg);text-decoration:none;font-size:20px;line-height:1}.topbar>span:first-of-type{font-size:17px}.topbar .muted{color:var(--muted);font-weight:400;font-size:13px;letter-spacing:0}.topbar .brand{margin-left:auto;font-size:16px;font-weight:600;letter-spacing:-.01em;color:var(--fg);text-decoration:none}.topbar .brand-accent{color:var(--accent)}button,.btn{min-height:var(--ctl-h);padding:0 16px;border-radius:var(--radius);border:1px solid var(--line-strong);background:var(--card);color:var(--fg);font-size:14px;font-weight:500;line-height:1;cursor:pointer;display:inline-flex;align-items:center;justify-content:center;gap:7px;text-decoration:none;box-sizing:border-box;white-space:nowrap;transition:transform .06s ease,background .14s ease,border-color .14s ease,color .14s ease,box-shadow .14s ease,opacity .15s ease}button:active,.btn:active{transform:translateY(1px)}button:focus-visible,.btn:focus-visible,input:focus-visible,select:focus-visible,textarea:focus-visible{outline:2px solid var(--accent-strong);outline-offset:2px}button:disabled,.btn:disabled{opacity:.5;cursor:default;transform:none}button.primary,.btn.primary{background:var(--accent-solid);border-color:var(--accent-solid);color:#fff;width:100%}button.primary:hover,.btn.primary:hover{background:#4338ca;border-color:#4338ca}button.ghost{background:transparent;border-color:var(--line)}button.accent{border-color:var(--accent);color:var(--accent);background:var(--accent-fill)}button.danger{border-color:var(--line-strong);color:var(--danger);background:var(--card)}.wide{width:100%}.wide+.wide{margin-top:8px}label{display:block;font-size:13px;font-weight:500;color:var(--muted);margin:14px 0 5px}input,textarea,select{width:100%;min-height:var(--ctl-h);padding:11px 13px;font-size:16px;color:var(--fg);border:1px solid var(--line-strong);border-radius:var(--radius);background:var(--bg);transition:border-color .15s ease,box-shadow .15s ease}input::placeholder,textarea::placeholder{color:var(--muted);opacity:.8}textarea{min-height:92px;line-height:1.5}.row{display:flex;gap:8px;flex-wrap:wrap}.chip{display:inline-flex;align-items:center;gap:6px;min-height:40px;padding:0 14px;border:1px solid var(--line-strong);border-radius:var(--radius-pill);background:var(--card);font-size:14px;font-weight:600;color:var(--fg);cursor:pointer;transition:background .15s ease,border-color .15s ease,color .15s ease}.chip.on{background:var(--accent-fill);border-color:var(--accent);color:var(--accent)}.seg{display:inline-flex;margin:6px 0 2px;padding:3px;gap:3px;border:1px solid var(--line-strong);border-radius:var(--radius);background:var(--surface)}.seg button{min-height:34px;border:0;border-radius:9px;background:transparent;font-size:14px;font-weight:600;padding:0 16px;color:var(--muted)}.seg button.on{background:var(--accent-solid);color:#fff;box-shadow:var(--shadow-card)}.pad{padding:20px 16px calc(20px + env(safe-area-inset-bottom));overflow:auto;width:100%;max-width:var(--content-max);margin-inline:auto}.pad h1{font-size:23px;font-weight:700;letter-spacing:-.025em;line-height:1.15;margin:6px 0 8px}.hint{color:var(--muted);font-size:13px;line-height:1.5;font-variant-numeric:tabular-nums}.masthead-stat{color:var(--muted);font-size:13px;margin:2px 0 14px;min-height:1.2rem}.masthead-stat strong{color:var(--accent);font-weight:700;font-variant-numeric:tabular-nums}.warn{color:var(--danger);font-size:13px;line-height:1.5}.notice{background:var(--surface);border:1px solid var(--line-strong);border-left:3px solid var(--amber);border-radius:var(--radius);padding:11px 13px;margin:8px 0;font-size:13px;line-height:1.45;color:var(--fg)}.notice>div{margin-bottom:10px}.notice .primary{width:100%}.notice--inline{display:flex;gap:8px;align-items:baseline}.notice--inline>div{margin:0}.link-box{display:flex;gap:8px;align-items:center;margin:8px 0;padding:6px;border:1px solid var(--line);border-radius:var(--radius);background:var(--card)}.link-box code{flex:1;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;background:var(--surface);padding:9px 11px;border-radius:9px;font-size:12px;color:var(--muted)}.link-box .btn,.link-box button{min-height:40px;padding:0 12px}.link-box--editing{border-color:var(--accent);background:var(--accent-fill)}.sb-name{flex:1;min-width:0;justify-content:flex-start;text-align:left;gap:6px;background:transparent;border:0;padding:8px 4px;min-height:40px;font-weight:500;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.sb-name:hover{color:var(--accent)}.sb-name .hint{font-weight:400}.sb-edit{margin:-2px 0 12px;border-color:var(--accent)}.share-item{border:1px solid var(--line);border-radius:var(--radius);background:var(--card);padding:11px 12px;margin:9px 0;box-shadow:var(--shadow-card)}.share-item__label{display:flex;justify-content:space-between;align-items:baseline;gap:8px;font-size:13px;font-weight:600;color:var(--fg)}.share-item code{display:block;margin:8px 0;padding:9px 11px;background:var(--surface);border-radius:9px;font-size:12px;color:var(--muted);overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.share-item__actions{display:flex;gap:8px}.share-item__actions button{flex:1;min-height:42px;padding:0 8px}.qr{width:172px;max-width:60vw;aspect-ratio:1;margin:10px auto 0;padding:10px;background:#fff;border-radius:var(--radius);box-shadow:var(--shadow-card);display:flex;align-items:center;justify-content:center}.qr svg{display:block;width:100%;height:100%}.qr-slot[hidden]{display:none}.linkrow{border:1px solid var(--line);border-radius:var(--radius);background:var(--card);margin:8px 0;overflow:hidden}.linkrow__head{width:100%;display:flex;align-items:center;justify-content:space-between;gap:10px;min-height:48px;padding:0 14px;background:transparent;border:0;text-align:left;border-radius:0}.linkrow__title{flex:1;min-width:0;font-weight:500;font-size:14px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.linkrow__title .hint{font-weight:400}.linkrow__chev{color:var(--muted);flex:0 0 auto;transition:transform .18s ease}.linkrow__head[aria-expanded=true]{border-bottom:1px solid var(--line)}.linkrow__head[aria-expanded=true] .linkrow__chev{transform:rotate(180deg)}.linkrow__body{padding:4px 12px 12px}.linkrow__body[hidden]{display:none}.linkrow__body .share-item{border:0;background:transparent;box-shadow:none;padding:0;margin:6px 0 0}.tabs{display:flex;gap:4px;margin:10px 0 12px;padding:3px;border:1px solid var(--line-strong);border-radius:var(--radius);background:var(--surface)}.tabs button{flex:1;min-height:36px;border:0;border-radius:9px;background:transparent;font-size:13px;font-weight:600;padding:0 6px;color:var(--muted)}.tabs button.on{background:var(--accent-solid);color:#fff;box-shadow:var(--shadow-card)}.maplabel{font-size:13px;font-weight:600;color:var(--fg);margin:14px 0 6px}.maplabel .hint{font-weight:400}.maprow{display:flex;align-items:center;gap:10px;margin:6px 0}.maprow>span{flex:0 0 42%;font-size:14px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.maprow>select{flex:1;min-width:0}.ref-results{display:flex;flex-direction:column;gap:4px;margin-top:6px;max-height:300px;overflow:auto}.ref-opt{width:100%;justify-content:flex-start;text-align:left;gap:10px;min-height:40px}.ref-opt .hint{font-weight:400;text-transform:capitalize}.ref-cat{font-size:11px;font-weight:700;letter-spacing:.04em;text-transform:uppercase;color:var(--muted);margin:8px 2px 2px}.ref-cat:first-child{margin-top:2px}.empty{text-align:center;color:var(--muted);font-size:14px;line-height:1.5;padding:22px 16px;border:1px dashed var(--line-strong);border-radius:var(--radius);background:var(--surface)}.map{position:relative;flex:1;min-height:0}#map{position:absolute;inset:0}#panel{position:absolute;left:0;right:0;bottom:0;z-index:10}.crosshair{position:absolute;left:50%;top:50%;transform:translate(-50%,calc(-50% - var(--sheet-h, 0px) / 2));width:34px;height:34px;pointer-events:none;z-index:5;transition:transform .2s ease}.crosshair:before,.crosshair:after{content:"";position:absolute;background:var(--accent);border-radius:2px}.crosshair:before{left:16px;top:0;width:2px;height:34px}.crosshair:after{top:16px;left:0;height:2px;width:34px}.crosshair--draw:before,.crosshair--draw:after{background:var(--accent-strong)}.crosshair--draw{outline:2px solid var(--accent-strong);outline-offset:6px;border-radius:50%;animation:pulse 1.8s ease-in-out infinite}@keyframes pulse{0%,to{outline-color:var(--accent-strong)}50%{outline-color:color-mix(in srgb,var(--accent-strong) 45%,transparent)}}.locate{position:absolute;right:14px;bottom:14px;z-index:6;min-width:var(--ctl-h);padding:0;font-size:18px;background:var(--card);box-shadow:var(--shadow-pop)}#locate,#manage{translate:0 calc(-1 * var(--sheet-h, 0px));transition:translate .2s ease}#basemapbtn{font-size:14px}.basemap-menu{position:absolute;left:12px;top:64px;z-index:7;width:min(280px,78vw);max-height:60dvh;overflow:auto;background:var(--sheet);border:1px solid var(--line);border-radius:var(--radius);box-shadow:var(--shadow-pop);padding:6px;display:flex;flex-direction:column;gap:2px}.basemap-menu[hidden]{display:none}.basemap-opt{display:flex;flex-direction:column;align-items:flex-start;gap:1px;width:100%;text-align:left;justify-content:flex-start;white-space:normal;background:transparent;border:0;border-radius:9px;padding:9px 11px;min-height:auto}.basemap-opt strong{font-size:14px;font-weight:600}.basemap-opt .hint{font-size:12px}.basemap-opt:hover{background:var(--surface)}.basemap-opt.on{background:var(--accent-fill)}.basemap-opt.on strong{color:var(--accent)}.sheet{position:relative;background:var(--sheet);border-top:1px solid var(--line);box-shadow:var(--shadow-sheet);border-radius:18px 18px 0 0;max-height:64dvh;display:flex;flex-direction:column;max-width:var(--content-max);margin-inline:auto;animation:sheet-in .22s cubic-bezier(.2,.7,.3,1);transition:transform .26s cubic-bezier(.2,.7,.3,1)}.sheet.collapsed{transform:translateY(calc(100% - var(--peek-h)))}.bar:before{content:"";position:absolute;top:7px;left:50%;transform:translate(-50%);width:36px;height:4px;border-radius:999px;background:var(--line-strong);opacity:.8}.grab{position:relative;flex:0 0 auto;width:100%;height:26px;min-height:26px;padding:0;margin:0;border:0;background:transparent;cursor:pointer;border-radius:18px 18px 0 0}.grab:before{content:"";position:absolute;top:9px;left:50%;transform:translate(-50%);width:40px;height:4px;border-radius:999px;background:var(--line-strong);opacity:.85;transition:background .15s ease,width .15s ease}.grab:hover:before{width:48px}.grab:active:before,.sheet.collapsed .grab:before{background:var(--accent)}.bar{position:relative;background:var(--sheet);border-top:1px solid var(--line);box-shadow:var(--shadow-sheet);border-radius:18px 18px 0 0;padding:18px 16px calc(14px + env(safe-area-inset-bottom));display:flex;flex-direction:column;gap:10px;max-width:var(--content-max);margin-inline:auto;animation:sheet-in .22s cubic-bezier(.2,.7,.3,1)}.bar #cap-help{margin:0}.bar .seg{align-self:center}.sheet .body{padding:4px 16px 14px;overflow:auto}.sheet .body>strong{font-size:17px}.sheet .foot{padding:12px 16px calc(12px + env(safe-area-inset-bottom));border-top:1px solid var(--line);background:var(--sheet)}@keyframes sheet-in{0%{transform:translateY(14px)}to{transform:translateY(0)}}.card{border:1px solid var(--line);border-radius:var(--radius);padding:13px 14px;margin:10px 0;background:var(--card);box-shadow:var(--shadow-card)}.card .row button{flex:1;min-height:42px;font-size:14px;padding:0 8px}.point-row{width:100%;display:flex;align-items:center;gap:10px;text-align:left;padding:11px 12px;margin:6px 0;min-height:48px;background:var(--card);border:1px solid var(--line);border-radius:var(--radius);cursor:pointer}.point-row:hover{border-color:var(--line-strong)}.point-row--sel{border-color:var(--accent);background:var(--accent-fill);box-shadow:inset 3px 0 0 var(--accent)}.point-row__title{flex:1;min-width:0;white-space:normal;overflow-wrap:anywhere;color:var(--fg);font-weight:500;font-size:14px}.point-row__chev{color:var(--muted);font-size:18px;line-height:1;flex:0 0 auto}.attrs{margin-top:14px}.attr{display:flex;gap:12px;padding:9px 0;border-top:1px solid var(--line)}.attr:last-child{border-bottom:1px solid var(--line)}.attr__k{flex:0 0 40%;color:var(--muted);font-size:13px}.attr__v{flex:1;min-width:0;overflow-wrap:anywhere}.badge{font-size:11px;font-weight:700;letter-spacing:.01em;padding:2px 9px;border-radius:var(--radius-pill);border:1px solid currentColor;white-space:nowrap;text-transform:capitalize}.badge--pending{color:var(--amber)}.badge--published{color:var(--accent)}.badge--rejected{color:var(--danger)}.record-popup .maplibregl-popup-content{background:var(--sheet);color:var(--fg);border:1px solid var(--line);border-radius:14px;box-shadow:var(--shadow-pop);padding:12px 14px}.record-popup .maplibregl-popup-close-button{color:var(--muted);font-size:20px;padding:0 6px}.record-popup.maplibregl-popup-anchor-bottom .maplibregl-popup-tip{border-top-color:var(--sheet)}.record-popup.maplibregl-popup-anchor-top .maplibregl-popup-tip{border-bottom-color:var(--sheet)}.record-popup.maplibregl-popup-anchor-left .maplibregl-popup-tip{border-right-color:var(--sheet)}.record-popup.maplibregl-popup-anchor-right .maplibregl-popup-tip{border-left-color:var(--sheet)}.record-popup.maplibregl-popup-anchor-top-left .maplibregl-popup-tip,.record-popup.maplibregl-popup-anchor-bottom-left .maplibregl-popup-tip{border-right-color:var(--sheet)}.record-popup.maplibregl-popup-anchor-top-right .maplibregl-popup-tip,.record-popup.maplibregl-popup-anchor-bottom-right .maplibregl-popup-tip{border-left-color:var(--sheet)}.pop{min-width:168px}.pop-head{display:flex;justify-content:space-between;align-items:baseline;gap:8px;margin-bottom:6px}.pop-head strong{font-size:14px;color:var(--fg)}.pop-attrs{display:flex;flex-direction:column;max-height:38vh;overflow:auto}.pop-attr{display:flex;gap:10px;font-size:12px;padding:4px 0;border-top:1px solid var(--line)}.pop-attr:first-child{border-top:0}.pop-attr__k{flex:0 0 42%;color:var(--muted)}.pop-attr__v{flex:1;min-width:0;overflow-wrap:anywhere;color:var(--fg)}.pop-actions{display:flex;flex-wrap:wrap;gap:6px;margin-top:10px}.pop-btn{flex:1 1 auto;min-width:84px;min-height:40px;padding:0 10px;border:1px solid var(--line-strong);border-radius:var(--radius);background:var(--card);color:var(--fg);font-size:13px;font-weight:600;cursor:pointer}.pop-btn--approve{background:var(--accent-solid);border-color:var(--accent-solid);color:#fff}.pop-btn--reject{color:var(--danger)}.pop-review{flex-basis:100%;color:var(--muted);font-weight:500}.foot-note{display:flex;flex-direction:column;gap:4px;margin-top:28px;padding-top:16px;border-top:1px solid var(--line);color:var(--muted);font-size:12px}.foot-note a{color:var(--muted);text-decoration:none;border-bottom:1px solid var(--line-strong)}.foot-note a:hover{color:var(--accent)}.pill{display:inline-block;font-size:11px;font-weight:600;padding:1px 8px;border-radius:var(--radius-pill);vertical-align:middle;white-space:nowrap}.pill--owner{background:var(--accent-fill);color:var(--accent)}.pill--collect,.pill--view{background:var(--surface);color:var(--muted);border:1px solid var(--line)}.toast{position:fixed;left:50%;bottom:calc(84px + env(safe-area-inset-bottom));transform:translate(-50%,8px);background:var(--fg);color:var(--bg);padding:11px 18px;border-radius:var(--radius-pill);box-shadow:var(--shadow-pop);font-size:14px;font-weight:500;max-width:min(90vw,420px);text-align:center;z-index:20;opacity:0;transition:opacity .2s ease,transform .2s ease}.toast.show{opacity:1;transform:translate(-50%)}.center{flex:1;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:12px;text-align:center}.spinner{width:20px;height:20px;border:3px solid var(--line);border-top-color:var(--accent);border-radius:50%;display:inline-block;vertical-align:middle;animation:spin .8s linear infinite}@keyframes spin{to{transform:rotate(360deg)}}.map-loading{position:absolute;left:50%;top:50%;transform:translate(-50%,-50%);z-index:4;background:var(--sheet);border:1px solid var(--line);border-radius:999px;padding:9px 16px;box-shadow:var(--shadow-pop);font-size:14px;color:var(--muted);display:flex;align-items:center;gap:8px}@media (prefers-reduced-motion: reduce){*,*:before,*:after{animation-duration:.001ms!important;animation-iteration-count:1!important;transition-duration:.001ms!important}}