:root{--bg: #f5f5f7;--panel: #ffffff;--hairline: rgba(0, 0, 0, .055);--fill: rgba(120, 120, 128, .09);--fill-hover: rgba(120, 120, 128, .16);--text: #1d1d1f;--muted: #86868b;--accent: #0071e3;--accent-dark: #0060c9;--green: #248a3d;--amber: #c76b00;--red: #d70015;--r-sheet: 20px;--r-panel: 16px;--r-card: 12px;--r-ctl: 10px;--shadow-1: 0 1px 2px rgba(0, 0, 0, .03), 0 4px 16px rgba(0, 0, 0, .045);--shadow-2: 0 2px 6px rgba(0, 0, 0, .05), 0 12px 32px rgba(0, 0, 0, .09);--shadow-sheet: 0 24px 80px rgba(0, 0, 0, .22), 0 0 0 .5px rgba(0, 0, 0, .04);--spring: cubic-bezier(.34, 1.45, .64, 1);--ease-sheet: cubic-bezier(.32, .72, 0, 1)}*{box-sizing:border-box}body{margin:0;font-family:-apple-system,BlinkMacSystemFont,SF Pro Text,Segoe 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14px;font-size:13px}.login-wrap{min-height:100vh;display:flex;align-items:center;justify-content:center}.login-card{width:340px;display:flex;flex-direction:column;gap:12px;padding:28px;box-shadow:var(--shadow-2)}.login-field{display:flex;flex-direction:column;gap:4px;font-size:12px;color:var(--muted);font-weight:500}.login-field input{width:100%}.user-box{display:flex;align-items:center;gap:10px}.user-info{display:flex;flex-direction:column;align-items:flex-end;gap:3px}.user-name{font-weight:600;font-size:13px}.sheet-backdrop{position:fixed;inset:0;background:#14161a38;backdrop-filter:blur(7px) saturate(1.1);-webkit-backdrop-filter:blur(7px) saturate(1.1);display:flex;justify-content:flex-end;z-index:10;animation:fade-in .25s ease}.sheet-backdrop.bottom{justify-content:center;align-items:flex-end}.sheet-backdrop.center{justify-content:center;align-items:center}@keyframes 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var(--ease-sheet)}.wizard-dot.done{background:#0071e366}.wizard-dot.active{background:var(--accent);width:20px;border-radius:4px}.wizard-close,.map-sheet-close{background:transparent;color:var(--muted);padding:4px 8px;font-size:15px;line-height:1}.wizard-titles{margin-bottom:2px}.wizard-title{font-size:22px;font-weight:700;letter-spacing:-.022em}.wizard-body{display:flex;flex-direction:column;gap:12px;min-height:210px;max-height:min(58vh,520px);overflow-y:auto;animation:step-in .28s var(--ease-sheet)}@keyframes step-in{0%{opacity:0;transform:translate(14px)}}.wizard-foot{display:flex;justify-content:space-between;gap:10px;padding-top:12px;border-top:1px solid var(--hairline)}.wizard-hero{display:flex;flex-direction:column;align-items:flex-start;gap:8px;padding:18px;border-radius:var(--r-card);background:var(--fill)}.wizard-hero-value{font-size:17px;font-weight:600;letter-spacing:-.015em}.wizard-hero button{align-self:flex-start}.impact-list{display:flex;flex-direction:column;gap:6px;margin-top:12px}.impact-row{display:flex;align-items:center;gap:10px;padding:9px 12px;border-radius:var(--r-card);background:var(--fill)}.impact-row.suggested{background:#0071e317}.impact-main{flex:1;min-width:0;display:flex;flex-direction:column;gap:2px}.impact-label{font-size:13px;font-weight:500}.impact-gain{font-size:13px;font-weight:600;color:var(--green);white-space:nowrap}.impact-gain.muted{color:var(--muted);font-weight:500}.impact-remove{flex:none;padding:0;width:24px;height:24px;border-radius:999px;background:var(--panel);color:var(--muted);font-size:12px;line-height:1}.impact-remove:hover:not(:disabled){background:#d700151a;color:var(--red)}.filter-tag.danger-tag,button.danger{background:#d700151a;color:var(--red)}button.danger:hover:not(:disabled){background:#d700152e}.map-sheet{position:fixed;inset:0;z-index:30;display:flex;flex-direction:column;background:var(--bg);animation:fade-in .2s 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#0000000a}.zone-editor{display:flex;flex-direction:column;gap:10px}.zone-list{display:flex;flex-direction:column;gap:4px}.zone-list-item{display:flex;justify-content:space-between;align-items:center;gap:10px;text-align:left;background:transparent;padding:7px 10px}.zone-list-item.active{background:var(--fill-hover)}.zone-list-name{overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.map-canvas{position:relative;flex:1;min-height:260px;min-width:0}.map-surface{position:absolute;inset:0}.map-loading{position:absolute;inset:0;display:flex;align-items:center;justify-content:center;color:var(--muted);background:var(--fill)}.map-placeholder{flex:1;margin:16px;padding:20px 22px;border-radius:var(--r-panel);background:var(--panel);box-shadow:var(--shadow-1);align-self:flex-start;max-width:620px}.map-placeholder-title{font-size:15px;font-weight:600;margin-bottom:10px}.map-placeholder-steps{margin:0 0 12px;padding-left:20px;line-height:1.75}.map-placeholder-steps code{background:var(--fill);border-radius:5px;padding:1px 5px;font-size:12.5px}@media(max-width:720px){.map-with-panel{flex-direction:column}.map-side-panel{width:100%;max-height:42vh}.sheet.wizard{width:auto}}.map-type-switch{position:absolute;top:10px;right:10px;z-index:1;display:flex;gap:2px;padding:3px;border-radius:var(--r-ctl);background:#ffffffd1;backdrop-filter:saturate(180%) blur(16px);-webkit-backdrop-filter:saturate(180%) blur(16px);box-shadow:var(--shadow-1)}.map-type-switch button{background:transparent;padding:5px 11px;font-size:12.5px;border-radius:7px}.map-type-switch button.active{background:var(--accent);color:#fff;font-weight:600}.map-type-switch button.active:hover:not(:disabled){background:var(--accent-dark)}