@font-face{font-family:Onno;src:url('assets/fonts/PretendardVariable.woff2') format('woff2');font-weight:100 900;font-display:swap}:root{--paper:#f1f0e8;--ink:#27362d;--muted:#6e776d;--line:#d8dcd2;--green:#3f5544;--accent:#a25840}*{box-sizing:border-box}body{margin:0;background:var(--paper);color:var(--ink);font:14px/1.55 Onno,'Malgun Gothic',sans-serif}button,input{font:inherit}button{cursor:pointer;color:inherit;background:#fff;border:1px solid var(--line);padding:9px 12px;transition:background .15s}button:hover:not(:disabled){background:#e1e6db}button:disabled{opacity:.42;cursor:not-allowed}button.active,button.primary{background:var(--ink);color:#fff;border-color:var(--ink)}a{color:inherit;text-underline-offset:4px}button:focus-visible,a:focus-visible,input:focus-visible{outline:3px solid #a25840;outline-offset:3px}[hidden]{display:none!important}header{height:88px;padding:0 30px;display:flex;align-items:center;gap:35px;border-bottom:1px solid var(--line)}.brand{font-weight:800;font-size:43px;letter-spacing:-3px;text-decoration:none;line-height:1}.brand span{font-size:12px;vertical-align:top;letter-spacing:0}.eyebrow{font-size:10px;letter-spacing:1.4px;color:var(--muted)}h1{font-size:21px;margin:2px 0;font-weight:600;letter-spacing:-.5px}header nav{margin-left:auto;display:flex;gap:25px;font-size:12px}main{display:grid;grid-template-columns:280px minmax(360px,1fr) 260px;height:calc(100dvh - 88px);min-height:640px}aside{padding:24px 20px;overflow:auto}.catalog{border-right:1px solid var(--line)}.inspector{border-left:1px solid var(--line)}.section-title{display:flex;gap:10px;align-items:center}.section-title>span{font:italic 20px Georgia,serif;color:var(--accent)}h2{margin:0;font-size:18px;letter-spacing:-.5px}.muted{color:var(--muted);font-size:12px;margin:8px 0 16px}.search{display:flex;align-items:center;gap:8px;border-bottom:1px solid var(--line);margin:18px 0;padding-bottom:7px}.search>span{font-size:24px}.search input{width:100%;min-width:0;background:transparent;border:0;outline:none;padding:5px}.chips{display:flex;gap:6px;margin-bottom:18px}.chips button{border-radius:20px;font-size:11px;padding:6px 12px}.product{border-bottom:1px solid var(--line);padding:0 0 18px;margin-bottom:18px}.product img{width:100%;aspect-ratio:1.36;object-fit:contain;background:#fff;display:block}.product .brand-label{font-size:10px;letter-spacing:1px;color:var(--muted);margin:12px 0 2px}.product h3{font-size:15px;margin:0 0 5px}.product .meta{font-size:11px;color:var(--muted);margin:3px 0 10px}.product .actions{display:grid;grid-template-columns:1fr 1fr;gap:6px}.product button{font-size:12px;padding:8px}.product a{font-size:11px;display:inline-block;margin-top:9px;color:var(--muted)}.catalog-foot{font-size:11px;color:var(--muted);line-height:1.7;padding-top:5px}.catalog-foot p{margin:5px 0}.stage{display:flex;flex-direction:column;min-width:0;position:relative}.stage-top,.stage-bottom{display:flex;justify-content:space-between;align-items:center;gap:10px;padding:14px 18px}.stage-top button,.stage-bottom button{font-size:11px;padding:8px 11px}.view-buttons{display:flex;gap:3px}.stage-top{border-bottom:1px solid var(--line)}#viewport{flex:1;min-height:400px;position:relative;overflow:hidden;background:#d8d8cd}canvas{display:block;width:100%;height:100%;touch-action:none;outline:none}.viewport-label{position:absolute;top:20px;left:24px;pointer-events:none;color:#344035;text-shadow:0 1px 4px #ffffffaa;display:flex;flex-direction:column;font-size:10px;gap:5px}.viewport-label b{letter-spacing:1.8px;font-size:11px}.stage-hint{position:absolute;bottom:16px;left:50%;transform:translateX(-50%);white-space:nowrap;font-size:11px;padding:8px 13px;background:#f1f0e8ed;color:#3b473e;border:1px solid #d0d3c7;border-radius:20px;pointer-events:none}.stage-bottom{padding-bottom:9px}.disclaimer{text-align:center;font-size:10px;color:var(--muted);padding:0 15px 13px}.position-fields{display:grid;grid-template-columns:1fr 1fr;gap:8px}.position-fields label{font-size:11px;color:var(--muted)}.position-fields span{float:right}.position-fields input{width:100%;padding:8px;margin-top:5px;border:1px solid var(--line);background:#fff;color:var(--ink)}.rotation-label{display:block;font-size:12px;margin:17px 0 10px}.rotation-label output{float:right}.rotation-label input{display:block;width:100%;accent-color:var(--green);margin:12px 0}.row{display:flex;gap:8px}.row button{flex:1}.action-row{margin:14px 0}.danger{color:#914733}.collision{font-size:11px;background:#f3e4d7;padding:9px;color:#875937}#nothing-selected{padding:8px 0 20px;font-size:13px}#nothing-selected small{font-size:12px;color:var(--muted)}#selection h3{font-size:20px;line-height:1.4;margin:5px 0}#selected-link{font-size:11px;display:block;margin-top:12px}.placed-heading{margin-top:26px;border-top:1px solid var(--line);padding-top:18px;display:flex;justify-content:space-between;align-items:center}.placed-heading h3,.save-box h3{font-size:13px;margin:0}.placed-heading span{font-size:11px;color:var(--muted)}#placed-list{margin-top:10px}.placed-item{width:100%;text-align:left;display:flex;align-items:center;gap:8px;border:1px solid transparent;border-bottom-color:var(--line);background:transparent;font-size:11px;padding:10px 8px}.placed-item.selected{background:#e1e7db;border-color:#afbaa7}.placed-item span:first-child{color:var(--muted);font-size:10px}.placed-item b{font-weight:500;flex:1}.placed-item span:last-child{font-size:12px}.save-box{border-top:1px solid var(--line);margin-top:22px;padding-top:20px}.save-box p{font-size:11px;color:var(--muted)}.save-box button{width:100%;margin-top:8px;font-size:12px}#loading{position:absolute;inset:0;z-index:8;background:#ebece3;display:flex;align-items:center;justify-content:center;flex-direction:column;gap:12px;font-size:13px}#loading span{font-size:11px;color:var(--muted)}.spinner{width:28px;height:28px;border:2px solid #c9d0c2;border-top-color:var(--ink);border-radius:50%;animation:spin 1s linear infinite}@keyframes spin{to{transform:rotate(360deg)}}#toast{position:fixed;bottom:24px;left:50%;transform:translate(-50%,10px);padding:12px 24px;background:var(--ink);color:#fff;border-radius:4px;box-shadow:0 5px 25px #0002;max-width:90vw;opacity:0;pointer-events:none;transition:.2s;z-index:30;font-size:13px}#toast.show{opacity:1;transform:translate(-50%,0)}dialog{border:1px solid var(--line);padding:28px;background:var(--paper);max-width:90vw;color:var(--ink)}dialog::backdrop{background:#1b241c66}dialog p{margin-bottom:22px}.stage.compare .viewport-label{color:#8b4c37}body.is-busy .product button{pointer-events:none;opacity:.5}@media(max-width:1200px){main{grid-template-columns:240px minmax(320px,1fr) 220px}aside{padding:20px 15px}.stage-top{flex-wrap:wrap;padding:10px}.stage-hint{font-size:10px}.stage-bottom{padding:10px;flex-wrap:wrap}}@media(max-width:850px){header{height:76px;padding:0 18px;gap:18px}.brand{font-size:36px}h1{font-size:17px}header nav{gap:12px;font-size:10px}header nav a:last-child{display:none}main{height:auto;min-height:0;grid-template-columns:1fr 1fr}.stage{grid-column:1/-1;grid-row:1;height:65dvh;min-height:460px}.catalog{grid-column:1;padding:20px 14px;overflow:visible}.inspector{grid-column:2;padding:20px 14px;overflow:visible}.stage-top{flex-wrap:nowrap}.stage-top button{font-size:10px;padding:8px}.stage-hint{white-space:normal;text-align:center;width:85%;bottom:10px}.viewport-label{top:15px;left:15px}.product img{aspect-ratio:1.2}.chips{flex-wrap:wrap}.position-fields{grid-template-columns:1fr}#viewport{min-height:280px}}
.stage{min-height:0}#viewport{height:0;min-height:0}#viewport>canvas{position:absolute;inset:0;width:100%;height:100%}@media(max-width:850px){#viewport{min-height:280px}}

.camera-tools{position:absolute;right:18px;bottom:64px;display:flex;flex-direction:column;gap:4px}.camera-tools button{font-size:20px;padding:4px;width:34px;background:#f1f0e8ed}#walk-pad{position:absolute;left:18px;bottom:60px;text-align:center}#walk-pad button{width:35px;height:35px;padding:4px;font-size:19px;background:#f1f0e8ed;touch-action:none}#walk-pad>div{display:flex;gap:3px;margin-top:3px}@media(max-width:550px){main{grid-template-columns:minmax(0,1fr)}.stage{grid-column:1;grid-row:1}.catalog{grid-column:1;grid-row:2;border-right:0;border-bottom:1px solid var(--line)}.inspector{grid-column:1;grid-row:3;border-left:0}.catalog #catalog-list{display:flex;gap:18px;overflow-x:auto;scroll-snap-type:x mandatory}.product{flex:0 0 240px;scroll-snap-align:start}.product img{aspect-ratio:1.6}.product button{white-space:nowrap}.product .meta{min-height:34px}.catalog-foot{padding-bottom:10px}.position-fields{grid-template-columns:1fr 1fr}.chips{flex-wrap:nowrap}.stage-top button{padding:7px 6px;font-size:10px}.stage-bottom{gap:5px}.stage-bottom button{padding:7px;font-size:10px}.viewport-label span{font-size:9px}.stage-hint{font-size:9px}.inspector #placed-list{display:grid;grid-template-columns:1fr 1fr;gap:5px}}
/* Keep every page destination reachable in the mobile planner header. */
@media(max-width:850px){
  header{height:auto;min-height:76px;flex-wrap:wrap;padding:14px 18px;gap:10px 18px}
  header nav{display:flex;flex-basis:100%;justify-content:flex-end;gap:18px;font-size:12px}
  header nav a:last-child{display:inline}
}