.site-plan-workspace{margin:0 0 28px;border:1px solid var(--line);border-radius:10px;background:#fff;box-shadow:0 10px 28px rgba(18,32,25,.06);overflow:hidden}
.site-plan-head{display:flex;align-items:flex-start;justify-content:space-between;gap:24px;padding:22px 24px;border-bottom:1px solid var(--line)}
.site-plan-head small{display:block;color:var(--green);font-size:10px;font-weight:900;letter-spacing:.14em}.site-plan-head h2{margin:6px 0 5px;font-size:23px}.site-plan-head p{margin:0;color:var(--muted);font-size:13px}
.site-plan-head-actions{display:flex;gap:8px;flex-wrap:wrap}.site-plan-quickstart{display:grid;grid-template-columns:minmax(220px,1.4fr) repeat(3,minmax(100px,.55fr)) auto auto;align-items:end;gap:12px;padding:16px 18px;border-bottom:1px solid var(--line);background:#eef6f1}.site-plan-step{display:flex;flex-direction:column;align-self:center;gap:3px}.site-plan-step small{color:var(--green);font-size:9px;font-weight:900;letter-spacing:.13em}.site-plan-step strong{font-size:16px}.site-plan-step span{color:var(--muted);font-size:10px;line-height:1.35}.site-plan-quickstart label{display:flex;flex-direction:column;gap:5px;color:var(--ink);font-size:10px;font-weight:850}.site-plan-quickstart input{min-width:0;height:42px;padding:9px 10px;border:1px solid #b9cbc1;border-radius:5px;background:#fff;font:700 13px/1 inherit}.site-plan-quickstart button{min-height:42px;white-space:nowrap}.site-plan-toolbar{display:flex;align-items:center;gap:6px;padding:10px 14px;border-bottom:1px solid var(--line);background:#f6f8f7}
.site-plan-toolbar button{flex:0 0 auto;min-height:36px;padding:8px 11px;border:1px solid #ccd5d0;border-radius:5px;background:#fff;color:var(--ink);font:700 11px/1.1 inherit;cursor:pointer}
.site-plan-toolbar button:hover,.site-plan-toolbar button.active{border-color:var(--green);background:var(--green);color:#fff}
.site-plan-advanced{position:relative;margin-left:auto}.site-plan-advanced summary{min-height:36px;padding:10px 12px;border:1px solid #ccd5d0;border-radius:5px;background:#fff;color:var(--ink);font-size:11px;font-weight:800;cursor:pointer;list-style:none}.site-plan-advanced summary::-webkit-details-marker{display:none}.site-plan-advanced summary::after{content:" +";color:var(--green)}.site-plan-advanced[open] summary::after{content:" −"}.site-plan-advanced>div{position:absolute;z-index:5;right:0;top:43px;display:flex;flex-wrap:wrap;gap:6px;width:min(520px,calc(100vw - 40px));padding:10px;border:1px solid var(--line);border-radius:7px;background:#fff;box-shadow:0 14px 35px rgba(18,32,25,.16)}
.site-plan-layout{display:grid;grid-template-columns:minmax(0,1fr) 260px;min-height:560px}.site-plan-stage{position:relative;min-width:0;background:#f9fbfa}.site-plan-stage svg{display:block;width:100%;height:560px;touch-action:none}
.site-plan-empty{position:absolute;inset:0;display:flex;flex-direction:column;align-items:center;justify-content:center;pointer-events:none;color:var(--muted);text-align:center}.site-plan-empty[hidden]{display:none}.site-plan-empty strong{font-size:17px;color:var(--ink)}.site-plan-empty span{max-width:390px;margin-top:7px;font-size:12px}
.site-plan-side{display:flex;flex-direction:column;gap:12px;padding:18px;border-left:1px solid var(--line);background:#fff}.site-plan-side label{display:flex;flex-direction:column;gap:5px;color:var(--text);font-size:11px;font-weight:800}.site-plan-side input,.site-plan-side select{min-width:0;min-height:40px;padding:9px 10px;border:1px solid #ccd5d0;border-radius:5px;background:#fff;font:inherit}.site-plan-side p{min-height:38px;margin:0;padding:10px;border-radius:5px;background:#eef6f1;color:#285b46;font-size:11px;line-height:1.45}
.site-plan-selection,.site-plan-source{display:flex;flex-direction:column;gap:5px;padding:11px;border:1px solid var(--line);border-radius:5px;font-size:11px}.site-plan-selection span,.site-plan-source span,.site-plan-source small{color:var(--muted);line-height:1.4}.site-plan-source a{color:var(--green);font-weight:800}.site-plan-lock{flex-direction:row!important;align-items:center}.site-plan-lock input{min-height:0;width:16px;height:16px}.site-plan-side .danger{margin-top:auto;color:#9c3028}
.sp-building{fill:#dae2dd;stroke:#53635b}.sp-building.selected{stroke:#14261e;fill:#cfdbd4}.sp-area{fill:rgba(31,125,91,.20);stroke:#187652}.sp-area.selected{fill:rgba(255,226,77,.35);stroke:#b38900}.sp-obstacle{fill:rgba(190,57,45,.16);stroke:#b43931;stroke-dasharray:180 100}.sp-obstacle.selected{fill:rgba(190,57,45,.3)}.sp-module{fill:#173f64;stroke:#f2f6f4}.sp-draft{fill:rgba(255,226,77,.2);stroke:#b38900;stroke-dasharray:240 120}.sp-handle{fill:#fff;stroke:#0f6849;stroke-width:2;vector-effect:non-scaling-stroke;cursor:grab}.sp-label,.sp-area-label,.sp-dimension,.sp-north-label{font-family:Arial,sans-serif;text-anchor:middle;dominant-baseline:middle;pointer-events:none}.sp-label{fill:#26352e;font-weight:800}.sp-area-label{fill:#0d6043;font-weight:800}.sp-dimension{fill:#6d7a74}.sp-north{fill:none;stroke:#15251e}.sp-north-label{fill:#15251e;font-weight:900}
.variant-panel{display:flex;align-items:center;gap:10px;flex-wrap:wrap;margin:0 0 18px;padding:13px 15px;border:1px solid var(--line);border-left:4px solid var(--yellow);border-radius:7px;background:#fff}.variant-panel>strong{margin-right:auto}.variant-panel select{min-width:180px;min-height:40px}.variant-panel button{min-height:38px}.variant-primary{display:inline-flex;padding:4px 8px;border-radius:20px;background:#e8f5ee;color:var(--green);font-size:10px;font-weight:900}.variant-dialog{width:min(880px,calc(100vw - 30px));border:0;border-radius:10px;box-shadow:0 24px 80px rgba(0,0,0,.3)}.variant-dialog::backdrop{background:rgba(8,17,13,.58)}.variant-dialog header{display:flex;justify-content:space-between;align-items:center;gap:15px}.variant-dialog table{width:100%;margin-top:16px;border-collapse:collapse;font-size:12px}.variant-dialog th,.variant-dialog td{padding:10px;border-bottom:1px solid var(--line);text-align:left}.variant-dialog th{background:#f3f6f4}.variant-dialog tr[data-active="true"]{background:#fff9d9}
.result-site-plan-summary{display:grid;grid-template-columns:minmax(0,1.5fr) minmax(240px,.7fr);gap:18px;margin:18px 0 28px;padding:16px;border:1px solid var(--line);border-radius:8px;background:#fff}.result-site-plan-summary[hidden]{display:none}.result-site-plan-summary svg{width:100%;height:260px;border-radius:6px;background:#f6f8f7}.result-site-plan-summary aside{display:flex;flex-direction:column;gap:9px}.result-site-plan-summary aside small{color:var(--green);font-weight:900;letter-spacing:.1em}.result-site-plan-summary aside strong{font-size:19px}.result-site-plan-summary dl{margin:0}.result-site-plan-summary dl div{display:flex;justify-content:space-between;gap:12px;padding:8px 0;border-bottom:1px solid var(--line);font-size:12px}.result-site-plan-summary dd{margin:0;font-weight:800}
@media(max-width:1200px){.site-plan-quickstart{grid-template-columns:minmax(190px,1fr) repeat(3,minmax(90px,.5fr));}.site-plan-quickstart button{grid-column:span 2}.site-plan-quickstart button+button{grid-column:span 2}}
@media(max-width:1050px){.site-plan-layout{grid-template-columns:1fr}.site-plan-side{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));border-left:0;border-top:1px solid var(--line)}.site-plan-side p,.site-plan-selection,.site-plan-source,.site-plan-side .danger{grid-column:1/-1}.site-plan-stage svg{height:500px}}
@media(max-width:900px){.result-site-plan-summary{grid-template-columns:1fr}}
@media(max-width:700px){.site-plan-head{flex-direction:column;padding:17px}.site-plan-head-actions{width:100%}.site-plan-head-actions button{flex:1}.site-plan-quickstart{grid-template-columns:repeat(3,minmax(0,1fr));padding:14px}.site-plan-step{grid-column:1/-1}.site-plan-quickstart button,.site-plan-quickstart button+button{grid-column:1/-1}.site-plan-toolbar{align-items:stretch;flex-wrap:wrap;padding:8px}.site-plan-toolbar>button{flex:1 1 130px}.site-plan-advanced{width:100%;margin-left:0}.site-plan-advanced summary{text-align:center}.site-plan-advanced>div{position:static;width:auto;margin-top:6px;box-shadow:none}.site-plan-layout{min-height:0}.site-plan-stage svg{height:390px}.site-plan-side{grid-template-columns:1fr}.site-plan-side>*{grid-column:1!important}.variant-panel{align-items:stretch}.variant-panel>*{flex:1 1 140px}.variant-panel>strong{flex-basis:100%}}