:root{--bg:#0a1628;--surface:#1e293b;--surface-hover:#273548;--surface-active:#2d3f54;--border:#334155;--border-light:#3e5068;--text:#e0e8f0;--text-secondary:#94a3b8;--text-muted:#64748b;--green:#059669;--green-light:#10b981;--green-glow:#10b98140;--amber:#f59e0b;--amber-glow:#f59e0b40;--orange:#f97316;--orange-glow:#f9731640;--red:#dc2626;--red-glow:#dc262633;--blue:#3b82f6;--blue-glow:#3b82f633;--cyan:#22d3ee;--purple:#8b5cf6;--font:-apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Oxygen, Ubuntu, Cantarell, sans-serif;--font-mono:"SF Mono", "Fira Code", "Cascadia Code", Consolas, monospace;--radius-sm:6px;--radius:10px;--radius-lg:16px;--radius-full:9999px;--shadow-sm:0 1px 3px #0000004d;--shadow:0 4px 12px #0000004d;--shadow-lg:0 8px 32px #0006;--toolbar-height:40px;--relief-min-width:300px;--transition-fast:.15s ease;--transition:.25s ease;--transition-slow:.4s ease}*,:before,:after{box-sizing:border-box;margin:0;padding:0}html{scroll-behavior:smooth;font-size:13px}body{font-family:var(--font);background:var(--bg);color:var(--text);-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;height:100vh;line-height:1.5;overflow:hidden}#root{flex-direction:column;height:100vh;display:flex}.hidden{display:none!important}button{cursor:pointer;font-family:inherit}input,select{font-family:var(--font-mono);background:var(--surface);color:var(--text);border:1px solid var(--border);border-radius:var(--radius-sm);padding:2px 6px;font-size:12px}input:focus,select:focus{border-color:var(--blue);outline:none}.leaflet-container{background:var(--bg)!important}.zone-label{text-shadow:0 0 4px #000c;white-space:nowrap;font-weight:700;color:var(--cyan)!important;box-shadow:none!important;background:0 0!important;border:none!important;font-size:11px!important}.measure-label{color:#000;white-space:nowrap;background:#f59e0be6;border-radius:3px;padding:1px 6px;font-size:11px;font-weight:700}.x-marker{color:var(--red);text-shadow:0 0 3px #000c;font-size:16px;font-weight:700}.draw-color-btn{cursor:pointer;width:20px;height:20px;transition:border-color var(--transition-fast);border:2px solid #0000;border-radius:50%}.draw-color-btn:hover{border-color:var(--text)}.draw-color-btn.active{border-color:#fff;box-shadow:0 0 6px #fff6}.map-text-annotation{text-shadow:0 0 4px #000c,0 0 8px #00000080;white-space:nowrap;font-size:12px;font-weight:700}::-webkit-scrollbar{width:6px;height:6px}::-webkit-scrollbar-track{background:var(--bg)}::-webkit-scrollbar-thumb{background:var(--border);border-radius:3px}::-webkit-scrollbar-thumb:hover{background:var(--border-light)}@media (width<=767px){html{font-size:14px}button,select,input{min-height:36px}input,select{padding:6px 10px;font-size:14px}input[type=text],input[type=number],select{font-size:16px}}