:root{--bg: #18232d;--panel: #19252f;--panel-2: #1e2d38;--line: #2b3e4b;--text: #cfdee7;--dim: #94a2ac;--accent: #51b7dc;--ok: #4ec9a5;--err: #d05656;--title: #173648;--soft: #1e2d38;--accent-light: #213e4e;--danger: #bb4b4b;--icon-secondary: #d08b3e;--radius-s: 5px;--radius-m: 7px;--radius-l: 10px;--shadow-1: 0 2px 10px rgba(8, 20, 28, .35);--shadow-2: 0 12px 45px rgba(8, 20, 28, .45);--titlebar-h: 38px;--menubar-h: 34px;--ribbon-h: 76px;--overlay-bg: rgba(25, 37, 47, .88);--overlay-bg-strong: rgba(25, 37, 47, .9);--inset: #141f29;--hover: rgba(255, 255, 255, .06);--on-accent: #06121f;--backdrop: rgba(6, 12, 18, .6);--viewport-bg: #182129;--ground: #18232d;--grid-cell: #22343f;--grid-section: #3e5a6e;color-scheme:dark}:root[data-theme=light]{--bg: #ffffff;--panel: #ffffff;--panel-2: #f6f8fa;--line: #e2e8ec;--text: #243744;--dim: #5c7d91;--accent: #087aa4;--ok: #1a7f37;--err: #b3413f;--title: #112632;--soft: #f6f8fa;--accent-light: #e7f4fa;--danger: #bb4b4b;--icon-secondary: 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srgb,var(--err) 8%,transparent)}.pm-more{margin:2px 0 6px;font-size:11px}.pm-note{margin:4px 0 10px;font-size:11px;line-height:1.5}.modal-btn{display:inline-flex;align-items:center;justify-content:center;gap:6px;height:32px;min-width:72px;padding:0 18px;border-radius:var(--radius-s);font-size:12.5px;font-weight:500;cursor:pointer;border:1px solid var(--line);background:var(--panel-2);color:var(--text);white-space:nowrap;transition:border-color .12s,background .12s,transform .06s}.modal-btn:hover{border-color:var(--accent);background:var(--soft)}.modal-btn:active:not(:disabled){transform:translateY(1px)}.modal-submit{background:var(--accent);color:var(--on-accent);font-weight:600;border-color:var(--accent)}.modal-submit:hover:not(:disabled){filter:brightness(1.07);background:var(--accent)}.modal-submit:disabled{background:var(--line);color:var(--dim);border-color:var(--line);cursor:not-allowed}.pm-seg{display:flex;gap:4px;margin:4px 0 12px;background:var(--panel-2);border:1px solid var(--line);border-radius:var(--radius-m);padding:3px}.pm-seg button{flex:1;height:30px;border:none;background:transparent;cursor:pointer;border-radius:calc(var(--radius-m) - 3px);font:inherit;font-size:12.5px;font-weight:500;color:var(--dim);transition:background .12s,color .12s}.pm-seg button:hover{color:var(--text)}.pm-seg button.on{background:var(--panel);color:var(--accent);font-weight:600;box-shadow:0 1px 3px #00000024}.pm-btn-row{display:flex;gap:8px;margin-top:4px}.cp-backdrop{position:fixed;top:0;right:0;bottom:0;left:0;z-index:50;background:var(--backdrop);display:flex;justify-content:center;align-items:flex-start;padding-top:12vh;animation:backdrop-in .12s ease-out}.cp{width:min(560px,92vw);max-height:64vh;display:flex;flex-direction:column;background:var(--panel);border:1px solid var(--line);border-radius:var(--radius-l);box-shadow:var(--shadow-2);overflow:hidden;animation:modal-in .16s ease-out}.cp-input-wrap{display:flex;align-items:center;gap:8px;padding:10px 14px;border-bottom:1px solid var(--line)}.cp-icon{color:var(--dim);font-size:15px}.cp-input{flex:1;background:transparent;border:none;outline:none;color:var(--text);font:inherit;font-size:14.5px}.cp-input::placeholder{color:var(--dim)}.cp-esc{font-size:10.5px;color:var(--dim);background:var(--panel-2);border:1px solid var(--line);border-radius:5px;padding:2px 6px}.cp-list{overflow-y:auto;padding:6px}.cp-empty{padding:18px;text-align:center;color:var(--dim);font-size:13px}.cp-group{margin-top:2px}.cp-group-head{font-size:10.5px;font-weight:600;color:var(--dim);text-transform:uppercase;letter-spacing:.04em;padding:8px 10px 4px}.cp-item{display:flex;align-items:center;gap:10px;width:100%;text-align:left;cursor:pointer;border:none;background:transparent;color:var(--text);border-radius:8px;padding:8px 10px;font:inherit;font-size:13px}.cp-item.active{background:var(--accent);color:var(--on-accent)}.cp-item.active .cp-item-group,.cp-item.active .cp-hint{color:var(--on-accent);opacity:.85}.cp-item.disabled{opacity:.4;cursor:not-allowed}.cp-item.disabled.active{background:var(--hover);color:var(--text)}.cp-title{flex:1}.cp-item-group{color:var(--dim);font-size:11.5px}.cp-hint{font-size:10.5px;color:var(--dim);background:var(--panel-2);border:1px solid var(--line);border-radius:5px;padding:1px 6px}.sk-row{display:flex;align-items:center;gap:6px;height:24px;padding:0 6px 0 30px;font-size:12px;border-radius:var(--radius-s);cursor:pointer}.sk-row:hover{background:color-mix(in srgb,var(--accent) 7%,transparent)}.sk-row{border:1px solid transparent}.sk-row.sk-sel{background:var(--accent-light);border-color:var(--accent)}.sk-row:focus-visible{outline:1px solid var(--accent)}.sk-idx{font-family:ui-monospace,Consolas,monospace;color:var(--dim);font-size:10px;width:14px;flex:none;font-variant-numeric:tabular-nums}.sk-name{font-weight:500;color:var(--text);flex:1;min-width:0;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.sk-users{flex:none;padding:1px 6px;border-radius:3px;font-size:10px;background:color-mix(in srgb,var(--accent) 18%,transparent);color:var(--accent)}.sk-unused{flex:none;font-size:10px;color:var(--dim)}.export-modal{width:min(420px,100%)}.drawing-modal{width:min(1100px,calc(100vw - 48px));max-height:min(calc(100vh - 48px),900px);display:flex;flex-direction:column;min-height:0}.drawing-svg{flex:1 1 auto;min-height:0;overflow:auto;background:#fff;border:1px solid var(--line);border-radius:var(--radius-m);padding:8px}.drawing-svg svg{display:block;width:100%;height:auto}.bom-modal,.ifx-modal{width:min(560px,100%);max-height:min(640px,calc(100vh - 48px));display:flex;flex-direction:column;min-height:0}.bom-modal .asm-scroll,.ifx-modal .asm-scroll{flex:1 1 auto}.ifx-status{padding:28px 16px;text-align:center;color:var(--dim);font-size:13px}.ifx-status.ok{color:var(--ok)}.ifx-status.ifx-err{color:var(--err)}.ifx-summary{padding:8px 14px 6px;font-size:11px;color:var(--dim);border-bottom:1px solid var(--line)}.ifx-row{display:flex;align-items:center;justify-content:space-between;gap:10px;width:100%;padding:8px 12px;text-align:left;background:none;border:0;border-bottom:1px solid var(--line);color:var(--text);font-size:12.5px;cursor:pointer}.ifx-row:last-child{border-bottom:0}.ifx-row:hover{background:color-mix(in srgb,var(--accent) 8%,transparent)}.ifx-pair{min-width:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.ifx-vol{flex:none;color:var(--err);font-weight:600;font-size:12px}.ifx-dim{color:var(--dim);font-weight:400;font-size:11px}.export-grid{display:grid;grid-template-columns:1fr 1fr;gap:10px;margin-top:6px}.export-choice{display:flex;flex-direction:column;gap:4px;padding:16px 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.asm-row-btns>button,.asm-row-btns>button:focus-visible{display:inline-flex}.asm-ibtn{display:inline-flex;align-items:center;justify-content:center;padding:0 2px;background:none;border:none;border-radius:4px;color:var(--dim);line-height:1;cursor:pointer}.asm-ibtn:hover{color:var(--accent)}.asm-ibtn:disabled{opacity:.4;cursor:not-allowed}.asm-empty{font-size:12px;color:var(--dim);padding:8px 2px 4px;display:flex;flex-direction:column;gap:5px}.asm-empty-title{color:var(--text);font-size:12.5px}.asm-empty-hint{line-height:1.5}.asm-import-btn{align-self:flex-start;height:24px;padding:0 10px;font-size:12px;background:var(--accent);border:none;border-radius:6px;color:var(--on-accent);cursor:pointer;margin-top:2px}.asm-import-btn:hover:not(:disabled){filter:brightness(1.1)}.asm-import-btn:disabled{opacity:.4;cursor:not-allowed}.asm-add{height:26px;padding:0 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#e06c75) 35%,transparent)}.asm-explode{display:flex;flex-direction:column;gap:6px}.asm-explode-toggle{display:flex;align-items:center;gap:6px;font-size:12px;color:var(--text);cursor:pointer}.asm-explode-slider{display:flex;align-items:center;gap:8px;font-size:11.5px;color:var(--dim);font-variant-numeric:tabular-nums}.asm-explode-slider input[type=range]{flex:1;accent-color:var(--accent)}.asm-explode-rows{display:flex;flex-direction:column;gap:4px;max-height:260px;overflow-y:auto}.asm-explode-row{display:grid;grid-template-columns:minmax(52px,88px) 1fr 32px auto;align-items:center;gap:6px;font-size:11.5px;font-variant-numeric:tabular-nums}.asm-explode-row input[type=range]{width:100%;accent-color:var(--accent)}.asm-explode-name{overflow:hidden;text-overflow:ellipsis;white-space:nowrap;color:var(--text)}.asm-explode-row.overridden .asm-explode-name{color:var(--accent);font-weight:600}.asm-explode-reset{padding:1px 6px;font-size:10.5px;border:1px solid var(--line);border-radius:4px;background:var(--panel-2);color:var(--dim);cursor:pointer}.asm-explode-reset:hover{color:var(--text);border-color:var(--dim)}.asm-bom{display:flex;flex-direction:column;gap:1px}.asm-row.bom{cursor:pointer;gap:6px}.asm-row.bom.head,.asm-row.bom.total{cursor:default;color:var(--dim);font-size:10.5px}.asm-row.bom.head:hover,.asm-row.bom.total:hover{background:none}.asm-row.bom.total{border-top:1px solid var(--line);font-weight:700}.asm-num{flex:none;font-size:10.5px;color:var(--dim);white-space:nowrap;font-variant-numeric:tabular-nums}.asm-bom-note{font-size:11px;color:var(--dim);font-style:italic}.asm-bom-detail{display:flex;flex-direction:column;gap:1px;padding:1px 7px 4px 30px}.asm-bom-inst{display:flex;align-items:center;gap:6px;font-size:11.5px;color:var(--dim)}.asm-bom-inst .asm-name{font-family:var(--mono, monospace)}.asm-constraint-names{display:flex;align-items:center;gap:6px;cursor:pointer;flex:1;min-width:0;font-size:12px;color:var(--text)}.asm-constraint-names:hover .asm-name{color:var(--accent)}.asm-constraint-arrow{color:var(--dim)}.asm-constraint-ctrl{display:flex;align-items:center;gap:6px;flex:1;min-width:0}.asm-constraint-ctrl select{height:24px;padding:0 4px;font-size:12px;background:var(--panel);border:1px solid var(--line);border-radius:5px;color:var(--text)}.asm-constraint-ctrl input{width:64px;height:24px;padding:0 6px;font-size:12px;background:var(--panel);border:1px solid var(--line);border-radius:5px;color:var(--text)}.asm-constraint-ctrl input:focus,.asm-constraint-ctrl select:focus{outline:none;border-color:var(--accent)}.asm-hist-row{display:flex;align-items:center;gap:8px;padding:4px 8px;border-radius:6px;font-size:12px;background:var(--panel-2)}.asm-hist-seq{color:var(--dim);font-variant-numeric:tabular-nums}.asm-hist-label{flex:1;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.asm-hist-actor{font-size:10.5px;padding:1px 6px;border-radius:999px;white-space:nowrap;background:var(--panel);color:var(--dim);border:1px solid var(--line)}.asm-hist-actor.ai{background:color-mix(in srgb,var(--accent) 14%,var(--panel-2));color:var(--accent);border-color:color-mix(in srgb,var(--accent) 35%,transparent)}.asm-hist-time{font-size:11px;color:var(--dim);white-space:nowrap;font-variant-numeric:tabular-nums}.overlay-mate{top:16px;left:50%;transform:translate(-50%);padding:10px 14px;font-size:12.5px;color:var(--text);max-width:min(560px,calc(100% - 32px));display:flex;flex-direction:column;gap:7px}.om-hint{color:var(--dim)}.om-picks{font-size:13px;font-weight:600}.om-kind{display:flex;gap:12px;font-size:12px}.om-kind label{display:flex;align-items:center;gap:4px;cursor:pointer}.om-offset{display:flex;align-items:center;gap:6px;font-size:12px;color:var(--dim)}.om-offset input{width:70px;height:24px;padding:0 6px;background:var(--panel-2);border:1px solid var(--line);border-radius:5px;color:var(--text);font-size:12px}.om-offset input:focus{outline:none;border-color:var(--accent)}.om-error{font-size:11.5px;color:var(--err, #e06c75)}.om-actions{display:flex;gap:8px}.om-actions button{height:24px;padding:0 10px;font-size:11.5px;background:var(--panel);border:1px solid var(--line);border-radius:5px;color:var(--text);cursor:pointer}.om-actions button:hover{border-color:var(--accent)}.om-actions button:disabled{opacity:.5;cursor:default}.om-actions .om-confirm{background:var(--accent);border-color:var(--accent);color:var(--on-accent)}.om-actions .om-confirm:hover{border-color:var(--accent);filter:brightness(1.1)}.fnode-root{border-top:1px solid var(--border);margin-top:3px;padding-top:2px}.fnode-root:first-child{border-top:none;margin-top:0;padding-top:0}.fnode-body-chip{flex:none;width:15px;height:15px;line-height:13px;display:inline-flex;align-items:center;justify-content:center;font-size:10px;font-weight:700;color:var(--dim);border:1px solid var(--border);border-radius:4px;background:transparent;cursor:pointer;padding:0}.fnode-body-chip:hover{color:var(--accent);border-color:color-mix(in srgb,var(--accent) 55%,transparent);background:var(--accent-light)}.body-empty{list-style:none}