:root{--brand-accent: #0ea5e9;--brand-focus: rgba(14, 165, 233, .25);--brand-navy: #1e3a8a;--bg: #f8fafc;--panel: #ffffff;--muted: #f1f5f9;--muted-2: #e2e8f0;--border: #e5e7eb;--shadow: 0 7px 17px rgba(2, 6, 23, .08);--shadow-soft: 0 6px 13px rgba(2, 6, 23, .06);--text: #0f172a;--text-dim: #334155;--text-soft: #64748b;--radius: 8px;--radius-sm: 6px}*,*:before,*:after{box-sizing:border-box}body{margin:auto;width:88%;padding:16px 0 40px;font-family:Roboto,system-ui,-apple-system,Segoe UI,Helvetica Neue,Arial,sans-serif;font-size:13px;line-height:1.4;background:var(--bg);color:var(--text);-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}button,input,select{font:inherit;color:inherit}button{cursor:pointer}.elementor-widget-container{padding:7px 10px}.design-workspace{display:grid;grid-template-columns:minmax(0,1.45fr) minmax(360px,1fr);gap:16px;align-items:start}.workspace-card{background:var(--panel);border:1px solid var(--border);border-radius:var(--radius);box-shadow:var(--shadow);padding:12px 14px 14px}.workspace-side{display:grid;gap:16px;align-content:start}.workspace-card-title{margin:0 0 8px;font-size:11px;font-weight:700;letter-spacing:.05em;text-transform:uppercase;color:var(--text-soft)}.workspace-tabs{display:flex;gap:4px;margin-bottom:10px;border-bottom:1px solid var(--border)}.workspace-tab{appearance:none;margin:0 0 -1px;padding:8px 12px;border:0;border-bottom:2px solid transparent;background:none;color:var(--text-soft);font-weight:500}.workspace-tab:hover{color:var(--text)}.workspace-tab.is-active{color:var(--brand-navy);border-bottom-color:var(--brand-navy)}.viewer-stage{position:relative;height:540px;border:1px solid var(--border);border-radius:var(--radius);overflow:hidden;background:#fff}.viewer-pane{position:absolute;inset:0}.viewer-pane[hidden]{display:none}.canvas-wrap{position:absolute;inset:0;display:grid;place-items:center;padding:12px}#main_canvas{display:block;width:auto;height:100%;max-width:100%;aspect-ratio:1}.viewer3d{position:absolute;inset:0}.viewer3d canvas{display:block}.viewer-hint{position:absolute;left:50%;bottom:10px;transform:translate(-50%);padding:4px 10px;border-radius:999px;background:#0f172a8c;color:#fff;font-size:11px;white-space:nowrap;pointer-events:none;z-index:4}.viewer3d-toolbar{position:absolute;top:10px;left:12px;right:12px;display:flex;flex-wrap:wrap;gap:8px;pointer-events:none;z-index:5}.viewer3d-group{display:flex;gap:2px;padding:4px;border-radius:10px;background:#0f172a;box-shadow:0 8px 20px #0f172a4d;pointer-events:auto}.viewer3d-tool{position:relative}.viewer3d-tool-btn{appearance:none;display:inline-flex;align-items:center;justify-content:center;width:40px;height:40px;padding:0;border:0;border-radius:7px;background:transparent;color:#fff}.viewer3d-tool-btn:hover{background:#ffffff1f}.viewer3d-tool-btn.is-active{background:#2563eb}.viewer3d-tool.is-open>.viewer3d-tool-btn{background:#fff3}#tool_pause .icon-play,#tool_pause.is-paused .icon-pause{display:none}#tool_pause.is-paused .icon-play{display:block}.viewer3d-menu{position:absolute;top:50px;left:0;width:230px;padding:10px 12px;border:1px solid var(--border);border-radius:8px;background:#fff;box-shadow:0 6px 20px #0000002e;color:var(--text);font-size:13px}.viewer3d-menu[hidden]{display:none}.viewer3d-menu-title{margin-bottom:6px;font-size:11px;letter-spacing:.06em;text-transform:uppercase;color:var(--text-soft)}.viewer3d-menu-sep{height:1px;margin:8px 0;background:var(--border)}.viewer3d-check{display:flex;align-items:center;gap:6px;margin:3px 0;cursor:pointer}.viewer3d-check input{margin:0}.viewer3d-legend{display:flex;align-items:center;gap:6px;margin:3px 0;color:var(--text-dim);font-size:12px}.viewer3d-legend[hidden]{display:none}.viewer3d-swatch,.swatch{display:inline-block;flex:none;width:10px;height:10px;border-radius:2px;box-shadow:inset 0 0 0 1px #0f172a59}.kpi-strip{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:8px;margin-top:12px}.kpi-tile{padding:8px 10px;border-radius:7px;background:var(--muted)}.kpi-label{display:flex;align-items:center;gap:4px;color:var(--text-soft);font-size:11px;font-weight:700}.kpi-value{color:var(--text);font-size:16px;font-weight:700;font-variant-numeric:tabular-nums}.drive-type-options{display:grid;grid-template-columns:1fr 1fr;gap:8px}.drive-type-option{position:relative;display:grid;gap:2px;padding:9px 12px 10px;border:1px solid var(--border);border-radius:7px;background:#fff;cursor:pointer;transition:border-color .15s ease,box-shadow .15s ease,background .15s ease}.drive-type-option:hover{border-color:#cbd5e1}.drive-type-option input{position:absolute;opacity:0;pointer-events:none}.drive-type-option:has(input:checked){border-color:var(--brand-navy);background:#eef2ff;box-shadow:inset 0 0 0 1px var(--brand-navy)}.drive-type-option:has(input:focus-visible){box-shadow:0 0 0 2px var(--brand-focus)}.drive-type-name{color:var(--text);font-size:13px;font-weight:700}.drive-type-option:has(input:checked) .drive-type-name{color:var(--brand-navy)}.drive-type-option[data-tooltip]:after{content:attr(data-tooltip);position:absolute;top:calc(100% + 7px);left:0;width:max-content;max-width:min(260px,calc(100vw - 32px));padding:6px 8px;border:1px solid #111827;border-radius:7px;background:#0b1220;color:#e5e7eb;font-size:12px;font-weight:600;line-height:1.4;box-shadow:var(--shadow);opacity:0;visibility:hidden;transition:opacity .18s ease;pointer-events:none;z-index:20}.drive-type-option:last-child[data-tooltip]:after{left:auto;right:0}.drive-type-option:hover:after{opacity:1;visibility:visible}.drive-legend{display:flex;flex-wrap:wrap;gap:4px 14px;margin-top:10px;color:var(--text-dim);font-size:11px}.drive-legend>span{display:inline-flex;align-items:center;gap:6px}.drive-legend>span[hidden]{display:none}.kpi-unit{color:var(--text-soft);font-size:12px;font-weight:600}.drive-config{display:flex;flex-wrap:wrap;gap:6px;margin-bottom:10px}.drive-config-chip{display:inline-flex;align-items:center;gap:6px;padding:4px 10px;border:1px solid var(--border);border-radius:999px;background:var(--muted);color:var(--text-dim);font-size:12px;font-weight:600}.input-fields{display:grid;grid-template-columns:1fr 1fr;gap:8px 12px}.input-group{display:grid;gap:4px}.label{display:inline-flex;align-items:center;gap:6px;color:var(--text-dim);font-size:11px;font-weight:700}input[type=number]{width:100%;max-width:400px;padding:5px 8px;font-size:12px;background:#fff;color:var(--text);border:1px solid var(--border);border-radius:7px;outline:none;transition:border-color .2s ease,box-shadow .2s ease}input[type=number]:hover{border-color:#cbd5e1}input[type=number]:focus{border-color:var(--brand-accent);box-shadow:0 0 0 2px var(--brand-focus)}input.input-box-grey,input.input-box-grey:hover,input.input-box-grey:focus{background:var(--muted);color:var(--text-dim);border-color:#cbd5e1;box-shadow:none;cursor:not-allowed}.operating-settings{margin-top:14px;padding:10px 12px 12px;border:1px dashed #94a3b8;border-radius:7px;background:var(--bg)}.operating-settings-head{display:flex;align-items:center;gap:6px;margin-bottom:6px;color:var(--text-soft);font-size:11px;font-weight:700;letter-spacing:.04em;text-transform:uppercase}.operating-settings input.input-box{border-style:dashed;border-color:#b6c2d1;background:#eef2f7}.download-section{display:grid;gap:6px}.download-section-head{display:flex;flex-wrap:wrap;align-items:baseline;gap:4px 10px}.download-section-title{color:var(--text-dim);font-size:13px;font-weight:700}.download-section-note{color:var(--text-soft);font-size:11px}.download-format-row{display:flex;flex-wrap:wrap;align-items:center;gap:6px}.download_button{background:linear-gradient(180deg,#1e3a8a,#0f1e4d);color:#fff;border:1px solid #0b1533;border-radius:7px;padding:7px 10px;font-size:12px;font-weight:700;letter-spacing:.15px;box-shadow:0 6px 13px #1e3a8a40;transition:transform .06s ease,box-shadow .15s ease,filter .2s ease}.download_button:hover{filter:brightness(1.1);box-shadow:0 7px 15px #1e3a8a52}.download_button:active{transform:translateY(1px)}.download_button.download-format{display:inline-flex;flex-direction:column;align-items:flex-start;min-width:104px;padding:6px 12px;line-height:1.2;text-align:left}.download-section+.download-section{padding-top:10px;border-top:1px solid var(--muted-2)}.download_button:disabled{cursor:progress;filter:saturate(.6) brightness(1.15);transform:none}.step-dialog{width:min(460px,calc(100vw - 32px));padding:18px 20px 16px;border:1px solid var(--border);border-radius:var(--radius);background:var(--panel);color:var(--text);box-shadow:0 20px 50px #02061740;font-size:13px;line-height:1.45}.step-dialog::backdrop{background:#0f172a73}.step-dialog h2{margin:0 0 8px;font-size:15px;font-weight:700}.step-dialog p{margin:0 0 6px;color:var(--text-dim)}.step-dialog ul{margin:0 0 8px;padding-left:18px;color:var(--text-dim)}.step-dialog li+li{margin-top:2px}.step-dialog-note{padding:6px 9px;border-radius:var(--radius-sm);background:var(--muted);font-size:12px}.step-progress{height:8px;margin-top:14px;border-radius:999px;background:var(--muted-2);overflow:hidden}.step-progress-bar{width:0;height:100%;border-radius:inherit;background:linear-gradient(90deg,#1e3a8a,#2563eb);transition:width .25s ease}.step-dialog.is-error .step-progress-bar{background:#b91c1c}.step-dialog.is-done .step-progress-bar{background:#16a34a}.step-dialog .step-dialog-done{margin:10px 0 0;padding:7px 10px;border:1px solid rgba(22,163,74,.35);border-radius:var(--radius-sm);background:#16a34a14;color:#166534;font-size:12px}.step-dialog-done[hidden]{display:none}#step-dialog-done-file{font-weight:600;word-break:break-all}.step-dialog-status{display:flex;justify-content:space-between;gap:12px;margin-top:6px;color:var(--text-soft);font-size:12px;font-variant-numeric:tabular-nums}.step-dialog.is-error #step-dialog-status{color:#b91c1c}.step-dialog-actions{display:flex;justify-content:flex-end;margin-top:14px}.step-dialog-button{padding:6px 14px;border:1px solid var(--border);border-radius:7px;background:#fff;color:var(--text);font-weight:600}.step-dialog-button:hover{border-color:#cbd5e1;background:var(--bg)}.download-format-name{font-size:13px;font-weight:700}.download-format-desc{font-size:11px;font-weight:400;opacity:.85}.info-icon,.info-icon-image{position:relative;display:inline-grid;place-items:center;flex:none;width:18px;height:18px;border-radius:999px;font-size:11px;font-weight:800;background:var(--muted-2);color:var(--text);border:1px solid var(--border);cursor:help;user-select:none}.info-icon[hidden],.info-icon-image[hidden]{display:none}.info-icon:after{content:attr(data-tooltip);position:absolute;top:calc(100% + 7px);left:0;white-space:pre-line;background:#0b1220;color:#e5e7eb;border:1px solid #111827;padding:6px 7px;border-radius:7px;font-size:12px;line-height:1.4;font-weight:600;width:min(320px,calc(100vw - 32px));text-align:left;opacity:0;visibility:hidden;transition:opacity .18s ease;box-shadow:var(--shadow);pointer-events:none;z-index:20}.info-icon:hover:after{opacity:1;visibility:visible}.tooltip .tooltiptext{visibility:hidden;opacity:0;pointer-events:none;position:fixed;top:0;left:0;width:min(300px,calc(100vw - 32px));padding:4px;border:1px solid var(--border);border-radius:7px;background:#fff;box-shadow:0 6px 20px #0000002e;transition:opacity .18s ease;z-index:20}.tooltip .tooltiptext img{display:block;width:100%;height:auto;border-radius:4px;background:#fff}.tooltip:hover .tooltiptext{visibility:visible;opacity:1}.input-fields>.input-group:nth-child(2n) .info-icon:after,.info-icon.tooltip-open-inward:after{left:auto;right:0}@media(max-width:1100px){.design-workspace{grid-template-columns:1fr}}@media(max-width:560px){body{width:100%}.viewer-stage{height:420px}.kpi-strip{grid-template-columns:1fr 1fr}.input-fields{grid-template-columns:1fr}}