:root{--bg: #0b0d11;--panel: #11151b;--fg: #e6e9ef;--muted: #9aa1a9;--accent: #7aa2f7;--accent2: #a6da95;--border: #232a34;--popover-bg: #1c222c;--popover-border: #4a5568}*{box-sizing:border-box}html,body{margin:0;height:100vh;background:var(--bg);color:var(--fg);font-family:system-ui,-apple-system,Segoe UI,Roboto,sans-serif;font-size:13px}body{display:flex;flex-direction:column}.topbar{flex:0 0 auto;display:flex;align-items:center;justify-content:space-between;gap:16px;padding:7px 14px;background:var(--panel);border-bottom:1px solid var(--border)}.topbar-title h1{margin:0;font-size:15px;font-weight:700;line-height:1.2;color:var(--fg)}.topbar-title p{margin:0;font-size:11px;line-height:1.2;color:var(--muted)}.icon-btn{display:inline-flex;align-items:center;justify-content:center;width:30px;height:30px;padding:0;background:transparent;border:1px solid var(--border);border-radius:6px;color:var(--fg);cursor:pointer}.icon-btn svg{width:17px;height:17px}.icon-btn:hover{background:#ffffff0f;filter:none}.icon-btn.small{width:20px;height:20px;border:none;color:var(--muted);font-size:15px;line-height:1}#app{flex:1 1 auto;min-height:0;display:grid;grid-template-columns:280px 1fr;gap:0}aside.panel{background:var(--panel);padding:10px 14px 16px;border-right:1px solid var(--border);overflow-y:auto;min-width:0}.panel-topbar{display:flex;align-items:flex-start;justify-content:space-between;gap:8px}.panel-icon-actions{display:flex;gap:6px;flex:0 0 auto}.panel-section{border-top:1px solid var(--border);padding:8px 0 4px}.panel-section h2{margin:0 0 6px;font-size:11px;font-weight:700;letter-spacing:.5px;text-transform:uppercase;color:var(--accent2)}.row{display:flex;flex-direction:column;gap:3px;margin:6px 0}.row label{font-size:12px;color:var(--muted)}.row input[type=range]{width:100%}.row.checkbox-row label{display:flex;align-items:center;gap:6px;color:var(--fg)}.hint{font-size:11px;color:var(--muted);margin:4px 0}.buttons{display:flex;gap:6px;flex-wrap:wrap;margin:8px 0}button{background:var(--accent);color:#0b0d11;border:none;padding:5px 10px;border-radius:6px;font-weight:600;font-size:12px;cursor:pointer}button#deletePoint{background:#e06c75;color:#111}button:hover{filter:brightness(1.05)}button:disabled{opacity:.5;cursor:default;filter:none}main.stage{position:relative;display:flex;align-items:flex-start;justify-content:center;min-width:0;min-height:0;padding:10px 0 16px;overflow:auto}.map-hint{position:absolute;top:26px;left:50%;transform:translate(-50%);margin:0;max-width:min(80%,480px);background:var(--popover-bg);border:1px solid var(--popover-border);border-radius:8px;box-shadow:0 10px 28px #00000073;padding:9px 16px;font-size:13px;color:var(--fg);text-align:center;pointer-events:none;z-index:5}svg{background:transparent;width:100%;max-width:1000px;height:auto;max-height:100%;display:block;border-radius:6px;box-shadow:none}.kbd{background:#1b212b;padding:1px 4px;border-radius:4px;font-size:12px}.popover{position:fixed;z-index:50;background:var(--popover-bg);border:1px solid var(--popover-border);border-radius:8px;box-shadow:0 16px 40px #0000008c,0 2px 8px #0006;padding:10px 12px 12px;width:230px}#extremaPopover{left:24px;bottom:24px}.popover-header{display:flex;align-items:center;justify-content:space-between;margin-bottom:6px;font-size:11px;font-weight:700;letter-spacing:.5px;text-transform:uppercase;color:var(--accent2)}.menu-group{display:flex;flex-direction:column;gap:2px;margin-bottom:8px}.menu-group:last-of-type{margin-bottom:4px}.menu-item{display:flex;align-items:center;gap:8px;background:#ffffff0d;border:1px solid rgba(255,255,255,.08);color:var(--fg);text-align:left;padding:7px 9px;border-radius:6px;font-weight:500;width:100%}.menu-item svg{width:15px;height:15px;flex:0 0 auto;color:var(--muted)}.menu-item:hover{background:#ffffff1c;border-color:#ffffff2e;filter:none}.menu-item:active{background:#ffffff29}dialog#citiesDialog{background:var(--popover-bg);color:var(--fg);border:1px solid var(--popover-border);border-radius:10px;box-shadow:0 16px 40px #0000008c;padding:16px 18px 18px;width:min(420px,90vw)}dialog#citiesDialog::backdrop{background:#00000080}dialog#citiesDialog h2{margin:0 0 10px;font-size:16px;color:var(--accent2)}#citySearch{width:100%;padding:6px 8px;margin-bottom:10px;background:var(--bg);color:var(--fg);border:1px solid var(--border);border-radius:6px;font-size:13px}#cityChecklist{max-height:46vh;overflow-y:auto;display:grid;grid-template-columns:1fr 1fr;grid-auto-flow:column;gap:2px 10px;border:1px solid var(--border);border-radius:6px;padding:8px}.city-row{display:flex;align-items:center;gap:6px;font-size:13px;color:var(--fg);padding:2px 0;cursor:pointer}