.intro-art{grid-template-columns:repeat(3,1fr);gap:5px;width:190px;height:120px;margin-right:85px;display:grid;transform:rotate(-12deg)skew(12deg)}.intro-art i{background:repeating-linear-gradient(90deg,#d7b893,#d7b893 7px,#d1af87 8px,#d7b893 9px);border-radius:3px;box-shadow:0 5px #b99a76}.intro-art i:nth-child(2n){background:#e6ccab}.workspace{grid-template-columns:330px minmax(0,1fr) 160px;align-items:start;gap:20px;display:grid}.settings{padding:23px}.auto-note{border-top:1px solid var(--border);color:#7a8476;align-items:center;gap:7px;margin-top:24px;padding-top:20px;font-size:10px;display:flex}.live-dot{background:#709471;border-radius:50%;width:6px;height:6px}.drawing-panel>.panel-heading{padding:22px 24px}.live-badge{color:var(--accent);white-space:nowrap;background:#edf3eb;border-radius:20px;padding:6px 9px;font-size:9px}.drawing-toolbar{border-top:1px solid var(--border);color:#707a6d;justify-content:space-between;align-items:center;padding:10px 24px;font-size:10px;display:flex}.zoom-controls{align-items:center;gap:3px;display:flex}.zoom-controls button{border:1px solid var(--border);color:#54614f;background:#fff;border-radius:5px;min-width:28px;height:28px;font-size:13px}.zoom-controls #zoom-reset{width:48px;font-size:10px}.drawing-viewport{cursor:grab;touch-action:pan-x pan-y;background-color:#f9faf7;background-image:radial-gradient(#cbd4c9 .7px,#0000 .7px);background-size:16px 16px;height:360px;position:relative;overflow:auto}.drawing-viewport.dragging{cursor:grabbing;-webkit-user-select:none;user-select:none}#layout{width:100%;min-width:100%;height:100%;min-height:100%;display:block}#drawing-empty{text-align:center;color:#8b6c5f;padding:100px 24px;font-size:14px}.legend{color:#66715f;flex-wrap:wrap;gap:18px;padding:18px 24px 0;font-size:9px;display:flex}.legend>span{align-items:center;gap:6px;display:flex}.legend b{font-size:12px}.swatch{border-radius:2px;width:13px;height:10px;display:inline-block}.whole{background:#d6b88e;border:1px solid #ac8c67}.cut{background:repeating-linear-gradient(45deg,#ebd9bd,#ebd9bd 3px,#bf9b70 3px 4px)}.wall{background:#e7ebe3;border:1px dashed #8d9c85}.drawing-hint{color:#879080;margin:11px 24px 18px;font-size:9px}.results{margin-top:22px}.result-heading{justify-content:space-between;align-items:center;margin-bottom:13px;display:flex}.result-heading>span{color:#8a9384;font-size:10px}.result-grid{grid-template-columns:repeat(3,1fr);gap:10px;display:grid}.result-card{border:1px solid var(--border);background:#fff;border-radius:10px;flex-direction:column;gap:8px;padding:18px 16px;display:flex}.result-card>span{color:#737f6e;font-size:10px}.result-card strong{letter-spacing:-1px;font-size:30px;font-weight:500;line-height:1.1}.result-card small{color:#828d7a;font-size:9px}.result-card.primary{background:var(--accent);color:#fff;border-color:var(--accent)}.result-details{border-bottom:1px solid var(--border);color:#7c8676;justify-content:space-between;gap:18px;padding:16px 0;font-size:10px;display:flex}.result-details b{color:#465240;margin-top:6px;font-size:13px;font-weight:500;display:block}.estimate-note{color:#7e8877;margin:13px 0 0;font-size:10px;line-height:1.6}.calculation-error{color:#924e37;background:#fff0e8;border-radius:8px;margin-bottom:12px;padding:13px;font-size:12px;line-height:1.5}@media (width>=1500px){.workspace{grid-template-columns:350px minmax(0,1fr) 190px}.drawing-viewport{height:400px}}@media (width<=1200px){.workspace{grid-template-columns:310px minmax(0,1fr)}.intro-art{margin-right:40px}}@media (width<=800px){.workspace{grid-template-columns:1fr}.settings{padding:22px}.intro-art{display:none}.drawing-viewport{height:340px}.result-card{padding:16px 12px}.result-card strong{font-size:27px}.result-details{gap:12px}.live-badge{font-size:8px}.drawing-panel>.panel-heading{padding:20px}.legend{gap:12px;padding-left:20px}}@media (prefers-reduced-motion:no-preference){.result-card{transition:background .2s}}.invalid-cut{background:#efb7a8;border:1px solid #b74531}.position-control{color:#606b61;margin:18px 0;font-size:11px}.anchor-grid{grid-template-columns:repeat(3,42px);gap:6px;margin:12px 0;display:grid}.anchor-grid button{color:#607459;background:#fafbf8;border:1px solid #dbe1d8;border-radius:7px;height:38px;font-size:20px}.anchor-grid button:hover{background:#eaf0e5}.anchor-grid button[aria-pressed=true]{color:#fff;background:#42634c;border-color:#42634c}.position-control p{color:#42634c;margin:8px 0;font-size:12px}.position-control small{color:#808c78;font-size:10px;line-height:1.5}