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.1s;white-space:nowrap}.proj-action-btn:hover{background:var(--panel-hover);color:var(--ink)}.proj-action-btn.danger{color:var(--danger);border-color:#d1594d4d}.proj-action-btn.danger:hover{background:#d1594d1f;border-color:var(--danger)}.proj-card-new{border-style:dashed;align-items:center;justify-content:center;gap:8px;min-height:160px;color:var(--ink-faint);transition:border-color .15s,color .15s}.proj-card-new:hover{border-color:var(--accent);color:var(--accent)}.proj-new-icon{display:flex;align-items:center;justify-content:center;opacity:.6}.proj-new-label{font-size:13px;font-weight:500}.home-empty{display:flex;flex-direction:column;align-items:center;justify-content:center;gap:16px;min-height:60vh;color:var(--ink-faint)}.home-empty p{margin:0;font-size:15px}.home-empty .btn-new-proj{margin-top:4px}.wizard-page{min-height:100vh;background:var(--bg);color:var(--ink);display:flex;flex-direction:column;align-items:center;justify-content:flex-start;padding:24px 16px 48px}.wiz-back{align-self:flex-start;display:inline-flex;align-items:center;gap:6px;background:none;border:none;color:var(--ink-dim);font-size:13px;cursor:pointer;padding:4px 8px;border-radius:6px;margin-bottom:20px;transition:background .12s,color .12s}.wiz-back:hover{background:var(--panel-hover);color:var(--ink)}.wizard-card{background:var(--panel);border:1px solid var(--border);border-radius:16px;padding:32px 28px;width:100%;max-width:520px;display:flex;flex-direction:column;gap:20px}.wiz-title{margin:0;font-size:20px;font-weight:700;letter-spacing:-.01em}.wiz-label{display:flex;flex-direction:column;gap:6px;font-size:12px;font-weight:600;color:var(--ink-dim);letter-spacing:.04em;text-transform:uppercase}.wiz-input{font-size:14px;padding:9px 12px;border-radius:8px;background:var(--panel2);border:1px solid var(--border);color:var(--ink);width:100%;transition:border-color .12s}.wiz-input:focus{outline:none;border-color:var(--accent)}.wiz-srctabs{display:flex;gap:8px;background:var(--panel2);border:1px solid var(--border);border-radius:10px;padding:4px}.wiz-srctab{flex:1;display:flex;align-items:center;justify-content:center;gap:7px;background:none;border:none;color:var(--ink-dim);font-size:13px;font-weight:500;border-radius:7px;padding:9px 12px;cursor:pointer;transition:background .12s,color .12s}.wiz-srctab.on{background:var(--panel);color:var(--ink);box-shadow:0 1px 3px #0003}.wiz-srctab:not(.on):hover{background:var(--panel-hover);color:var(--ink)}.wiz-section{display:flex;flex-direction:column;gap:10px}.wiz-section-label{font-size:11px;font-weight:600;text-transform:uppercase;letter-spacing:.06em;color:var(--ink-faint)}.floor-row{display:flex;align-items:center;gap:8px}.floor-row .floor-name{flex:1;min-width:0}.floor-dims{display:flex;align-items:center;gap:5px;flex-shrink:0}.floor-dim{width:64px;text-align:center;padding:8px}.floor-x,.floor-unit{color:var(--ink-faint);font-size:12px;flex-shrink:0}.floor-remove{background:none;border:none;color:var(--ink-faint);cursor:pointer;padding:6px;border-radius:5px;display:inline-flex;align-items:center;transition:color .1s,background .1s;flex-shrink:0}.floor-remove:hover{color:var(--danger);background:#d1594d1a}.wiz-add-floor{display:inline-flex;align-items:center;gap:6px;background:none;border:1px dashed var(--border);color:var(--ink-dim);border-radius:7px;padding:8px 12px;font-size:12px;cursor:pointer;align-self:flex-start;transition:border-color .12s,color .12s}.wiz-add-floor:hover{border-color:var(--accent);color:var(--accent)}.upload-zone{border:1.5px dashed var(--border);border-radius:10px;padding:32px 16px;display:flex;align-items:center;justify-content:center;cursor:pointer;transition:border-color .15s,background .15s;background:var(--panel2);-webkit-user-select:none;user-select:none}.upload-zone:hover,.upload-zone.dragover{border-color:var(--accent);background:#4c8dff0f}.upload-zone.parsing{cursor:default}.upload-zone-inner{display:flex;flex-direction:column;align-items:center;gap:8px;text-align:center;color:var(--ink-dim);font-size:13px}.upload-note{font-size:11px;color:var(--ink-faint)}.upload-spinner{width:24px;height:24px;border:2px solid var(--border);border-top-color:var(--accent);border-radius:50%;animation:spin .7s linear infinite}@keyframes spin{to{transform:rotate(360deg)}}.parse-error{background:#d1594d1a;border:1px solid rgba(209,89,77,.3);color:var(--danger);border-radius:8px;padding:10px 12px;font-size:13px;line-height:1.5}.dxf-preview{display:flex;flex-direction:column;gap:10px;align-items:center;background:var(--canvas-bg);border:1px solid var(--border);border-radius:10px;padding:16px}.dxf-minimap{background:transparent;border-radius:6px}.dxf-minimap line{stroke:var(--ink-dim)}.dxf-info{font-size:12px;color:var(--ink-dim);display:flex;align-items:center;gap:6px}.dxf-ok-badge{color:#4caf50;font-size:14px;font-weight:700}.wiz-actions{display:flex;justify-content:flex-end;gap:10px;margin-top:4px;padding-top:4px;border-top:1px solid var(--border)}.btn-wiz-cancel{background:none;border:1px solid var(--border);color:var(--ink-dim);border-radius:8px;padding:9px 18px;font-size:13px;font-weight:500;cursor:pointer;transition:background .12s,color .12s}.btn-wiz-cancel:hover{background:var(--panel-hover);color:var(--ink)}.btn-wiz-create{background:var(--accent);border:none;color:#fff;border-radius:8px;padding:9px 20px;font-size:13px;font-weight:600;cursor:pointer;transition:opacity .12s}.btn-wiz-create:disabled{opacity:.38;cursor:not-allowed}.btn-wiz-create:not(:disabled):hover{opacity:.88}.mob-zoom{display:none}@media(max-width:640px){.mob-zoom{display:flex;position:absolute;bottom:14px;right:10px;background:var(--panel);border:1px solid var(--border);border-radius:10px;overflow:hidden;box-shadow:0 2px 8px #00000047;z-index:30;pointer-events:auto}.mob-zoom button{background:none;border:none;color:var(--ink);font-size:18px;font-weight:400;line-height:1;width:42px;height:42px;display:flex;align-items:center;justify-content:center;cursor:pointer;-webkit-tap-highlight-color:transparent;transition:background .1s}.mob-zoom button:active{background:var(--panel2)}.mob-zoom button+button{border-left:1px solid var(--border)}.mob-zoom-fit{font-size:10px!important;font-weight:600!important;letter-spacing:.04em;color:var(--ink-dim)!important;width:36px!important}}.sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}@media(max-width:640px){.home-hdr{height:52px;padding:0 16px}.home-body{padding:20px 16px 40px}.proj-grid{grid-template-columns:repeat(auto-fill,minmax(160px,1fr));gap:12px}.wizard-page{padding:16px 12px 40px}.wizard-card{padding:24px 18px;gap:16px}.wiz-srctab{font-size:12px;padding:8px}.floor-row{flex-wrap:wrap}.floor-dims{width:100%}}