.h3di{width:100%;font-family:inherit;color:#172033;box-sizing:border-box}.h3di *{box-sizing:border-box}.h3di-shell{display:grid;grid-template-columns:minmax(300px,350px) minmax(0,1fr);min-height:760px;border:1px solid #dbe2ea;border-radius:20px;overflow:hidden;background:#fff;box-shadow:0 16px 50px rgba(20,35,55,.10)}.h3di-sidebar{background:#fff;border-right:1px solid #e5eaf0;display:flex;flex-direction:column;min-width:0}.h3di-brand{display:flex;gap:14px;padding:24px 22px 18px}.h3di-brand>span{display:grid;place-items:center;width:48px;height:48px;border-radius:14px;background:linear-gradient(135deg,#ff7043,#ff3d7f);color:#fff;font-weight:800;font-size:18px;flex:none}.h3di-brand h2{margin:0;font-size:22px;line-height:1.15}.h3di-brand p{margin:6px 0 0;color:#667085;font-size:13px;line-height:1.4}.h3di-tabs{display:grid;grid-template-columns:1fr 1fr;gap:4px;background:#eef2f6;margin:0 18px 16px;padding:4px;border-radius:13px}.h3di-tabs button,.h3di-viewtabs button{border:0;background:transparent;border-radius:10px;padding:11px 8px;font:600 14px inherit;color:#64748b;cursor:pointer}.h3di-tabs button.is-active,.h3di-viewtabs button.is-active{background:#fff;color:#172033;box-shadow:0 2px 8px rgba(30,50,80,.10)}.h3di-panel{display:none;padding:0 20px;overflow:auto;flex:1;min-height:0}.h3di-panel.is-active{display:block}.h3di-section{padding:5px 0 20px}.h3di-section-head{display:flex;justify-content:space-between;align-items:center;gap:8px;margin:0 0 12px}.h3di-section-head h3{margin:0;font-size:16px}.h3di-section-head span{font-size:12px;color:#98a2b3}.h3di-section-head button,.h3di-auto{border:1px solid #dce3eb;background:#f8fafc;border-radius:8px;padding:8px 10px;font:600 12px inherit;color:#344054;cursor:pointer}.h3di-fields{display:grid;grid-template-columns:1fr 1fr;gap:10px}.h3di label{display:block;font-size:11px;font-weight:700;color:#475467}.h3di input[type=number],.h3di select,.h3di input[type=text]{width:100%;margin-top:5px;padding:9px 10px;border:1px solid #d0d5dd;border-radius:8px;background:#fff;font:500 13px inherit;color:#101828}.h3di-check{display:flex!important;align-items:center;gap:8px;font-size:12px!important;font-weight:600!important}.h3di-check input,.h3di-show-labels input{width:auto!important;margin:0!important}.h3di-room,.h3di-furniture-row{border:1px solid #e4e7ec;border-radius:12px;padding:12px;margin-bottom:10px;background:#fff}.h3di-room-title{display:flex;align-items:center;justify-content:space-between;margin-bottom:9px}.h3di-room-title strong{font-size:13px}.h3di-remove{border:0;background:#f2f4f7;color:#667085;border-radius:7px;width:28px;height:28px;cursor:pointer;font-size:16px}.h3di-room-grid{display:grid;grid-template-columns:1.5fr .7fr .7fr;gap:7px}.h3di-room-grid .wide{grid-column:span 3}.h3di-color{height:36px;padding:3px!important}.h3di-furniture-row{display:grid;grid-template-columns:1fr 28px;gap:8px;align-items:center}.h3di-help{font-size:12px;color:#667085;line-height:1.5;padding-bottom:18px}.h3di-actions{padding:14px 20px 18px;border-top:1px solid #edf0f3;display:grid;gap:8px;background:#fff}.h3di-actions button{width:100%;padding:11px;border-radius:9px;border:0;font:700 13px inherit;cursor:pointer}.h3di-generate{background:#ff5a2f;color:#fff}.h3di-download{background:#edf1f5;color:#344054}.h3di-download:disabled{opacity:.5;cursor:not-allowed}.h3di-auto{background:#fff!important;border:1px solid #dce3eb!important}.h3di-reset{background:#f8fafc;color:#344054}.h3di-show-labels{font-size:12px!important;display:flex!important;align-items:center;gap:7px}.h3di-status{font-size:12px;color:#667085;min-height:17px}.h3di-stage{min-width:0;display:flex;flex-direction:column;background:#eef2f6}.h3di-stagebar{display:flex;align-items:center;justify-content:space-between;gap:14px;padding:16px 20px;background:#fff;border-bottom:1px solid #e5e7eb}.h3di-viewtabs{display:flex;gap:3px;background:#edf1f5;padding:4px;border-radius:12px}.h3di-hint{font-size:12px;color:#667085;text-align:right}.h3di-canvas-wrap{position:relative;flex:1;min-height:680px;padding:18px}.h3di-canvas{display:block;width:100%;height:100%;min-height:640px;border-radius:16px;background:linear-gradient(#eaf0f5,#dce5ed);touch-action:none}.h3di-empty{position:absolute;inset:50% auto auto 50%;transform:translate(-50%,-50%);background:rgba(255,255,255,.88);padding:10px 14px;border-radius:10px;font-size:13px;color:#667085;pointer-events:none}.h3di-empty.is-hidden{display:none}@media(max-width:1000px){.h3di-shell{grid-template-columns:300px minmax(0,1fr)}.h3di-canvas-wrap{min-height:560px}.h3di-canvas{min-height:520px}}@media(max-width:760px){.h3di-shell{display:flex;flex-direction:column}.h3di-sidebar{border-right:0;border-bottom:1px solid #e5eaf0;max-height:none}.h3di-panel{overflow:visible}.h3di-stage{min-height:560px}.h3di-canvas-wrap{min-height:520px}.h3di-canvas{min-height:480px}.h3di-stagebar{align-items:flex-start;flex-direction:column}.h3di-hint{text-align:left}.h3di-fields{grid-template-columns:1fr 1fr}}