.gdv-wrapper{font-family:system-ui,-apple-system,Segoe UI,Roboto,Arial;max-width:1180px;margin:0 auto;padding:24px}.gdv-title{font-size:36px;margin:0 0 8px}.gdv-sub{color:#555;margin:0 0 20px}.gdv-steps .gdv-step{display:none}.gdv-steps .gdv-step.is-active{display:block}.gdv-step-head{margin:8px 0 14px}.gdv-step-body{margin-top:6px}.gdv-step-actions{margin-top:12px;text-align:right}.gdv-grid-2{display:grid;grid-template-columns:1fr 1fr;gap:24px}@media (max-width:980px){.gdv-grid-2{grid-template-columns:1fr}}.gdv-card{background:#f3f4f7;border-radius:10px;padding:20px}.gdv-card h3{margin-top:0}.gdv-btn{background:#f45b1e;color:#fff;border:none;border-radius:8px;padding:12px 18px;cursor:pointer}.gdv-btn[disabled]{opacity:.5;cursor:not-allowed}.gdv-btn.outline{background:#fff;color:#f45b1e;border:1px solid #f45b1e}.gdv-btn.link{background:#eef3ff;color:#f45b1e}.gdv-lib-inline{margin-top:18px}.gdv-library-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:12px}.gdv-library-grid img{width:100%;height:160px;object-fit:cover;border-radius:8px;border:2px solid #fff0;cursor:pointer}.gdv-library-grid img:hover{border-color:#f45b1e}@media (max-width:900px){.gdv-library-grid{grid-template-columns:repeat(2,1fr)}}.is-hidden{display:none!important}.gdv-canvas-wrap{background:#fff;border:1px solid #e5e7eb;border-radius:10px;min-height:400px;padding:10px}.gdv-canvas{position:relative;min-height:380px;display:flex;align-items:center;justify-content:center;overflow:hidden}#gdv-house{max-width:100%;max-height:520px;display:none}#gdv-door{position:absolute;top:40%;left:40%;width:240px;display:none;pointer-events:auto;cursor:move}.gdv-help{color:#c62828;margin:8px 0 0}#gdv-door-wrap{position:absolute;top:40%;left:40%;width:240px;height:auto;display:none;transform:translate(0,0);pointer-events:auto;cursor:move}#gdv-door-base,#gdv-door-insert,#gdv-door-tint{position:absolute;inset:0;width:100%;height:100%;pointer-events:none}#gdv-door-base{z-index:10}#gdv-door-tint{z-index:11;mix-blend-mode:multiply;opacity:.85;background-size:cover;background-position:center}#gdv-door-insert{z-index:12}.gdv-controls{background:#f6f9ff;border-radius:10px;padding:16px}.gdv-accordion .gdv-acc-item{background:#fff;border-radius:10px;margin-bottom:12px;overflow:hidden;border:1px solid #e5e7eb}.gdv-acc-toggle{width:100%;text-align:left;padding:14px 16px;border:none;background:#fff;font-weight:600;cursor:pointer;color:#000!important}.gdv-acc-item.is-open .gdv-acc-panel{display:block}.gdv-acc-panel{display:none;padding:12px 16px;border-top:1px solid #e5e7eb}.gdv-card-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:12px}.gdv-card-grid.small{grid-template-columns:repeat(4,1fr)}.gdv-card-grid .opt,.gdv-swatch-grid .opt{background:#f3f4f7;border-radius:8px;padding:8px;cursor:pointer;border:2px solid #fff0;display:flex;flex-direction:column;align-items:center;gap:6px;text-align:center}.opt.is-selected{border-color:#f45b1e}.gdv-swatch-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:12px}.gdv-swatch{width:100%;height:56px;border-radius:6px;border:1px solid #d9dce2;background-size:cover;background-position:center}.gdv-rows{display:flex;gap:10px;margin-top:16px}#gdv-summary .gdv-summary-item{display:flex;gap:14px;align-items:center;margin:10px 0;padding:10px;background:#f7f7f8;border-radius:8px}.gdv-canvas-wrap,.gdv-canvas{position:relative;z-index:1;overflow:hidden}#gdv-door-wrap{position:absolute;left:40%;top:40%;width:240px;height:auto;display:none;transform:none;cursor:move;z-index:2}#gdv-door-base,#gdv-door-tint,#gdv-door-insert{position:absolute;inset:0;width:100%;height:100%;pointer-events:none}#gdv-door-tint{mix-blend-mode:multiply;opacity:.85;background-size:cover;background-position:center}#gdv-insert-layer{position:absolute;inset:0;pointer-events:none;z-index:3;opacity:.9;background-repeat:repeat-x;background-position:top;background-size:auto 100%}.gdv-controls{position:relative;z-index:10}.gdv-acc-panel{display:none}.gdv-acc-item.is-open .gdv-acc-panel{display:block}