*{box-sizing:border-box}html,body{margin:0;background:var(--bg);color:var(--ink);font-family:var(--body)}body{min-height:100vh}.wrap{width:min(1480px,calc(100% - 32px));margin:auto}.topbar{min-height:66px;border-bottom:1px solid var(--line);display:flex;align-items:center;gap:12px;flex-wrap:wrap;padding:10px 0}.brand{display:flex;align-items:center;gap:10px;text-decoration:none;color:var(--ink);font-size:12px;letter-spacing:.14em;font-weight:900}.brand-mark{width:30px;height:30px;border-radius:50% 50% 50% 8px;background:var(--accent);color:#fff;display:grid;place-items:center}.crumb{margin-right:auto;color:var(--muted);font-size:11px}.lang,.input{border:1px solid var(--line);background:var(--panel);color:var(--ink);border-radius:8px;padding:9px;font:inherit;font-size:11px}.lang{border-radius:20px}.button{border:1px solid var(--line);background:var(--panel);color:var(--ink);border-radius:8px;padding:9px 11px;font-size:10px;font-weight:850;cursor:pointer;min-height:34px}.button:hover:not(:disabled),.button.active{border-color:var(--accent);color:var(--accent);background:var(--accent-soft)}.button.primary{background:var(--accent);border-color:var(--accent);color:#fff}.button.danger{color:#a34836}.button:disabled{opacity:.42;cursor:not-allowed}.button:focus-visible,.input:focus-visible,.lang:focus-visible{outline:3px solid #91cbbb;outline-offset:2px}.hero{display:flex;justify-content:space-between;align-items:end;padding:30px 0 20px;gap:30px}.eyebrow{font-size:9px;letter-spacing:.2em;color:var(--accent);font-weight:900;margin:0 0 11px}.hero h1{font:400 clamp(34px,5vw,66px)/.95 var(--display);letter-spacing:-.07em;margin:0;max-width:680px}.hero h1 span{color:var(--warm)}.hero p{max-width:620px;color:var(--muted);font-size:13px;line-height:1.75;margin:14px 0 0}.hero-note{border-left:1px solid var(--accent);padding-left:15px;color:var(--muted);font-size:10px;line-height:1.8;min-width:170px}.app{display:grid;grid-template-columns:310px minmax(0,1fr) 300px;gap:12px;margin-bottom:24px;height:min(720px,calc(100dvh - 190px));min-height:560px}.rail,.map-card,.feature-panel,.drawer{background:var(--panel);border:1px solid var(--line);border-radius:15px;box-shadow:var(--shadow);min-height:0}.rail,.feature-panel{padding:15px;overflow:auto;overscroll-behavior:contain}.rail h2,.feature-panel h2,.drawer h2{font:400 25px/1 var(--display);letter-spacing:-.06em;margin:0 0 16px}.field{border-top:1px solid var(--line);padding-top:14px;margin-top:15px}.label{display:flex;justify-content:space-between;gap:10px;color:var(--muted);font-size:10px;margin:0 0 7px}.search{display:flex;gap:6px}.search .input{flex:1;min-width:0}.result-list{display:grid;gap:5px;margin-top:8px}.result{border:1px solid var(--line);background:var(--bg);border-radius:7px;padding:8px;text-align:left;color:var(--ink);font-size:10px;cursor:pointer}.result:hover{border-color:var(--accent)}.drop-zone{display:grid;place-items:center;gap:5px;border:1px dashed var(--line);border-radius:9px;padding:15px 10px;cursor:pointer;text-align:center;color:var(--muted);font-size:10px;min-height:72px}.drop-zone.drag{border-color:var(--accent);background:var(--accent-soft);color:var(--accent)}.tool-grid{display:grid;grid-template-columns:1fr 1fr;gap:6px}.help{color:var(--muted);font-size:10px;line-height:1.6;margin:11px 0}.map-card{padding:9px;display:flex;flex-direction:column;overflow:hidden;min-width:0}.map-head{display:flex;align-items:center;gap:7px;padding:3px 4px 9px;flex-wrap:wrap}.map-head strong{font-size:12px}.map-head .status{margin-right:auto;color:var(--muted);font-size:10px;max-width:42ch;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.map{flex:1;min-height:0;border-radius:10px;overflow:hidden;background:#dfeae5}.feature-toolbar{display:flex;gap:6px;margin-bottom:10px}.feature-list{display:grid;gap:6px}.feature-item{border:1px solid var(--line);border-radius:8px;background:var(--bg);padding:8px;display:grid;grid-template-columns:minmax(0,1fr) auto;gap:7px;align-items:center}.feature-item strong{font-size:10px;display:block;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.feature-item small{font-size:9px;color:var(--muted)}.feature-actions{display:flex;gap:4px}.icon-button{border:1px solid var(--line);background:var(--panel);color:var(--muted);border-radius:6px;padding:5px 7px;cursor:pointer;font-size:10px}.icon-button:hover{border-color:var(--accent);color:var(--accent)}.empty{padding:24px 8px;text-align:center;color:var(--muted);font-size:10px;line-height:1.6}.data-drawer{display:grid;grid-template-columns:1fr 1fr;gap:12px;margin:0 auto 38px}.drawer{padding:15px}.drawer p{color:var(--muted);font-size:11px;line-height:1.6}.stat-row{display:flex;gap:8px;flex-wrap:wrap}.stat{background:var(--bg);border:1px solid var(--line);border-radius:8px;padding:9px;min-width:100px}.stat b{display:block;font:400 24px/1 var(--display);color:var(--accent)}.stat small{font-size:9px;color:var(--muted)}.footer{border-top:1px solid var(--line);padding:18px 0 32px;color:var(--muted);font-size:10px;display:flex;justify-content:space-between;gap:16px;flex-wrap:wrap}.footer b{color:var(--ink);letter-spacing:.12em;margin-right:12px}.footer a{color:var(--accent);text-decoration:none}.leaflet-container{font-family:var(--body)}.leaflet-tooltip.measure-label{font-weight:800;border:0;box-shadow:var(--shadow)}@media(max-width:1180px){.app{grid-template-columns:280px minmax(0,1fr);height:auto;min-height:0}.feature-panel{grid-column:1/-1;max-height:280px}.map-card{height:620px}}@media(max-width:820px){.hero{display:block}.hero-note{margin-top:18px}.app{grid-template-columns:1fr}.rail{order:2;max-height:none}.map-card{order:1;height:520px}.feature-panel{order:3;grid-column:auto;max-height:300px}.data-drawer{grid-template-columns:1fr}}@media(max-width:560px){.wrap{width:calc(100% - 20px)}.crumb{display:none}.hero{padding:26px 0 17px}.map-card{height:440px}.map-head .status{order:3;width:100%;max-width:none}.button{min-height:38px}.footer{display:block}.footer nav{margin-top:12px}.tool-grid{grid-template-columns:1fr 1fr}}