.app-page{height:100dvh;display:flex;flex-direction:column;overflow:hidden}.editor{flex:1;min-height:0;display:grid;grid-template-columns:380px minmax(0,1fr)}.panel{min-height:0;overflow-y:auto;background:var(--surface);border-right:1px solid var(--border);padding:14px 14px 0;display:flex;flex-direction:column;gap:10px;scrollbar-width:thin}.step{border:1px solid var(--border);border-radius:var(--radius);padding:14px;display:flex;flex-direction:column;gap:12px;background:var(--surface);transition:opacity .2s}.step.locked,.export-card.locked{opacity:.45;pointer-events:none}.step-title{display:flex;align-items:center;gap:10px;font-size:15px;font-weight:600;letter-spacing:-.01em}.step-title .num{width:22px;height:22px;border-radius:50%;display:grid;place-items:center;font-size:12px;font-family:var(--font);font-weight:700;background:var(--accent-soft);color:var(--accent)}.dropzone{display:flex;flex-direction:column;align-items:center;text-align:center;gap:4px;padding:22px 14px;border:1.5px 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dd{margin:0;font-weight:600;font-variant-numeric:tabular-nums}.repair-box{border-radius:var(--radius-sm);background:var(--warn-soft);padding:10px 12px;display:flex;flex-direction:column;gap:8px;font-size:13px}.repair-box p{margin:0}.field{display:flex;flex-direction:column;gap:5px;font-size:12.5px;font-weight:600;color:var(--muted);min-width:0}.field.inline{flex-direction:row;align-items:center;gap:8px}.field select,.input-unit{width:100%;min-width:0;height:36px;border:1px solid var(--border);border-radius:var(--radius-sm);background:var(--surface);color:var(--text);font-size:14px;font-weight:500}.field select{padding:0 8px}.field.inline select{width:auto}.input-unit{display:flex;align-items:center;overflow:hidden}.input-unit:focus-within,.field select:focus{border-color:var(--accent);outline:none;box-shadow:0 0 0 3px var(--accent-soft)}.input-unit input{flex:1;min-width:0;height:100%;border:0;background:transparent;padding:0 4px 0 10px;font-variant-numeric:tabular-nums;outline:none}.input-unit em{font-style:normal;font-size:12px;color:var(--faint);padding:0 9px 0 2px}.grid2{display:grid;grid-template-columns:1fr 1fr;gap:8px}.grid3{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:8px}.grid3.tight{gap:6px}.row{display:flex;align-items:center;gap:8px;flex-wrap:wrap}.row.between{justify-content:space-between}.row.end{justify-content:flex-end}.yaw-row .label{font-size:12.5px;font-weight:600;color:var(--muted);margin-right:auto}.yaw-input{width:92px;height:32px}.sum-estimate{font-size:12.5px;color:var(--muted)}.rotate-row .label{font-size:12.5px;font-weight:600;color:var(--muted);margin-right:auto}.check{display:flex;align-items:flex-start;gap:9px;font-size:14px;cursor:pointer}.check input{margin:3px 0 0;width:16px;height:16px;accent-color:var(--accent);flex:none}.check.small{font-size:12.5px;color:var(--muted)}.waiver{line-height:1.4}.hint{margin:0;font-size:12.5px;color:var(--muted)}.hint.warn{color:var(--warn)}.hint.center{text-align:center}.seg{display:grid;grid-auto-flow:column;grid-auto-columns:1fr;background:var(--surface-2);border-radius:999px;padding:3px}.seg button{border:0;background:transparent;padding:7px 4px;border-radius:999px;font-size:13px;font-weight:600;color:var(--muted);cursor:pointer}.seg button[aria-checked=true]{background:var(--surface);color:var(--text);box-shadow:var(--shadow-sm)}.cut-details summary{cursor:pointer;font-size:13px;font-weight:600;color:var(--muted)}.cut-details[open] summary{margin-bottom:10px}.cut-sliders{display:flex;flex-direction:column;gap:8px;margin-bottom:10px}.cut-slider{display:grid;grid-template-columns:34px 1fr 64px;align-items:center;gap:8px;font-size:12.5px;font-weight:600;color:var(--muted)}.cut-slider input[type=range]{width:100%;accent-color:var(--accent)}.cut-slider output{text-align:right;font-variant-numeric:tabular-nums;color:var(--text)}.export-card{margin:auto -14px 0;padding:14px;background:var(--surface);border-top:1px solid var(--border);display:flex;flex-direction:column;gap:12px;box-shadow:0 -8px 24px #0000000a}.progress{display:flex;flex-direction:column;gap:5px;font-size:12.5px;color:var(--muted)}.progress-bar{height:6px;border-radius:999px;background:var(--surface-3);overflow:hidden}.progress-bar i{display:block;height:100%;width:0;background:var(--accent);border-radius:inherit;transition:width .2s}.progress.indeterminate .progress-bar i{width:35%!important;animation:slide 1.1s ease-in-out infinite}@keyframes slide{0%{transform:translate(-100%)}to{transform:translate(300%)}}@media(min-width:901px)and (min-height:760px){.export-card{position:sticky;bottom:0}}.summary-card{position:absolute;left:12px;bottom:12px;max-width:min(360px,calc(100% - 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strong{font-family:var(--font-display);font-size:24px;color:var(--text)}.notice{margin:0;font-size:13px;padding:9px 12px;border-radius:var(--radius-sm);background:var(--err-soft);color:var(--err)}.notice.ok{background:var(--ok-soft);color:var(--ok)}.notice.info{background:var(--surface-2);color:var(--muted)}.stage{position:relative;min-width:0;min-height:0;background:radial-gradient(120% 90% at 50% 0%,color-mix(in srgb,var(--viewer-bg) 70%,var(--surface)) 0%,var(--viewer-bg) 70%);overflow:hidden}.viewer{position:absolute;inset:0}.stage-empty{position:absolute;inset:0;display:grid;place-content:center;justify-items:center;gap:10px;color:var(--faint);pointer-events:none;font-weight:500}.ghost-cube svg{width:120px;height:120px}.stage-toolbar{position:absolute;top:12px;left:12px;display:flex;flex-wrap:wrap;gap:6px;max-width:calc(100% - 24px)}.tool{display:inline-flex;align-items:center;gap:8px;height:34px;padding:0 12px;border-radius:999px;background:color-mix(in srgb,var(--surface) 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input{width:80px}}#server-status{min-width:0;overflow:hidden}#server-status>span:last-child{overflow:hidden;text-overflow:ellipsis}@media(max-width:600px){#server-status{padding:6px}#server-status>span:last-child{display:none}}.account{position:relative}#account-btn{gap:8px;max-width:240px}#account-btn .avatar{width:22px;height:22px;border-radius:50%;display:inline-grid;place-items:center;background:var(--accent);color:var(--accent-ink);font-size:12px;font-weight:700;flex:none}#account-btn .who-short{overflow:hidden;text-overflow:ellipsis}.account-menu{position:absolute;right:0;top:calc(100% + 8px);z-index:30;min-width:220px;padding:6px;border-radius:var(--radius-sm);background:var(--surface);border:1px solid var(--border);box-shadow:var(--shadow);display:flex;flex-direction:column}.account-email{padding:8px 10px;font-size:12.5px;color:var(--muted);border-bottom:1px solid var(--border);margin-bottom:4px;overflow:hidden;text-overflow:ellipsis}.account-menu button{text-align:left;border:0;background:transparent;padding:8px 10px;border-radius:7px;font-size:14px;cursor:pointer}.account-menu button:hover{background:var(--surface-2)}.signin{display:flex;flex-direction:column;gap:12px}.signin h3,.dialog .signin p{margin:0}.btn-google svg{width:18px;height:18px}.or{display:flex;align-items:center;gap:10px;color:var(--faint);font-size:12.5px}.or:before,.or:after{content:"";flex:1;height:1px;background:var(--border)}.text-input{width:100%;height:40px;border:1px solid var(--border);border-radius:var(--radius-sm);background:var(--surface);padding:0 12px;font-size:15px;color:var(--text)}.text-input:focus{outline:none;border-color:var(--accent);box-shadow:0 0 0 3px var(--accent-soft)}.dialog-wide{width:min(640px,calc(100% - 32px))}.exports-list{display:flex;flex-direction:column;gap:8px;margin-top:12px;max-height:60vh;overflow:auto}.exp-item{display:grid;grid-template-columns:1fr auto;gap:6px 12px;align-items:center;padding:12px 14px;border:1px solid var(--border);border-radius:var(--radius-sm)}.exp-main{display:flex;flex-direction:column;min-width:0}.exp-main strong{overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.exp-actions{grid-column:1 / -1;display:flex;gap:8px;flex-wrap:wrap}.exp-actions:empty{display:none}@media(max-width:600px){#account-btn .who-short{display:none}}.parts-drawer{width:min(520px,calc(100% - 24px))}.parts-drawer th,.parts-drawer td{white-space:nowrap;padding-left:10px;padding-right:10px}.account-pass{padding:6px 10px 8px;font-size:12.5px;color:var(--ok);font-weight:600;border-bottom:1px solid var(--border);margin-bottom:4px}.offer-hint{text-align:center}.pass-offer{display:flex;align-items:center;justify-content:space-between;gap:10px;padding:10px 12px;border-radius:var(--radius-sm);background:var(--accent-soft);font-size:13px}.pass-offer s{color:var(--faint)}