:root{ --bg:#0b0f17; --panel:#121826; --panel-2:#0e1422; --border:#1f2a44; --txt:#e6edf3; --muted:#9fb2d3; --chip:#24314f; --chipOn:#36528a; }
*{box-sizing:border-box}
html,body{height:100%;margin:0;background:var(--bg);color:var(--txt);font-family:system-ui,-apple-system,Segoe UI,Roboto,Inter,Helvetica,Arial,sans-serif}
#map{height:100%}
.topbar{position:absolute;top:10px;left:10px;z-index:1200;display:flex;gap:8px;align-items:center}
.menu-btn{appearance:none;border:1px solid var(--border);background:var(--panel-2);color:var(--txt);border-radius:10px;padding:8px 10px;cursor:pointer;box-shadow:0 2px 8px rgba(0,0,0,.25)}
.sidebar{position:absolute;top:0;left:0;width:360px;height:100%;background:var(--panel);border-right:1px solid var(--border);color:var(--txt);overflow:auto;z-index:1000;transition:left .28s ease}
.sidebar h2{margin:0;font-size:16px;padding:12px 14px;border-bottom:1px solid var(--border);display:flex;justify-content:space-between;align-items:center}
.tools{padding:10px 12px;border-bottom:1px solid var(--border)}
.row{display:flex;gap:8px;align-items:center}.grow{flex:1}
input[type="search"],select{width:100%;padding:8px 10px;border-radius:10px;border:1px solid var(--chip);background:var(--panel-2);color:var(--txt)}
.chips{display:flex;gap:6px;flex-wrap:wrap}.chip{background:var(--panel-2);color:var(--txt);border:1px solid var(--chip);border-radius:999px;padding:4px 10px;font-size:12px;cursor:default}.chip.on{background:var(--chipOn)}
.list{padding:8px 12px}.item{padding:10px;border:1px solid var(--border);border-radius:10px;margin-bottom:8px;background:var(--panel-2)}.item small{color:var(--muted)}.item .btns{margin-top:8px;display:flex;gap:6px}
button{background:var(--panel-2);color:var(--txt);border:1px solid var(--chip);border-radius:8px;padding:6px 8px;cursor:pointer}button:hover{border-color:var(--chipOn)}
a{color:#79aaff}
.legend{margin:8px 12px 14px;background:var(--panel-2);border:1px solid var(--chip);border-radius:10px;padding:6px 8px;box-shadow:0 4px 12px rgba(0,0,0,.25)}
.legend summary{cursor:pointer;list-style:none;font-weight:700}.legend summary::-webkit-details-marker{display:none}.legend[open] summary{margin-bottom:6px}.legend .legend-body{font-size:12px;color:var(--txt)}.legend .lg-item{display:flex;align-items:center;gap:8px;margin:4px 0}.legend .lg-swatch{display:inline-flex;width:18px;height:18px;border-radius:50%;border:2px solid #fff;justify-content:center;align-items:center;font-size:12px}.legend .lg-note{margin-top:6px;color:var(--muted)}
.mobileOnly{display:none}
body.immersive .sidebar{left:-100% !important}body.immersive .legend{display:none}body.immersive .topbar{left:10px;top:10px}
.loading{padding:16px;color:var(--muted)}
@media (max-width:768px){.sidebar{width:80%;left:-100%}.sidebar.open{left:0}.sidebar h2{font-size:14px}.item{font-size:12px;padding:8px}button{font-size:12px;padding:5px 7px}.legend{margin:8px}.menu-btn{padding:10px 12px}.mobileOnly{display:inline-block}}