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toast-in{0%{opacity:0;transform:translate(-50%,8px)}}.dialog-backdrop{-webkit-backdrop-filter:blur(4px);backdrop-filter:blur(4px);z-index:30;background:#04070c99;place-items:center;padding:16px;display:grid;position:fixed;inset:0}.dialog{background:var(--surface-strong);border:1px solid var(--line-strong);border-radius:18px;width:min(520px,100%);max-height:86vh;padding:22px;overflow:auto}.dialog h2{margin:0 0 8px;font-size:18px;font-weight:500}.dialog p,.dialog li{color:var(--muted);font-size:13.5px}.dialog ul{padding-left:18px}.dialog .actions{justify-content:flex-end;gap:8px;margin-top:18px;display:flex}.export-preview{object-fit:contain;border:1px solid var(--line);background:var(--bg);border-radius:10px;width:100%;max-height:46vh;margin:6px 0 4px;display:block}.dialog textarea{border:1px solid var(--line-strong);width:100%;min-height:90px;color:var(--ink);background:#060a12a6;border-radius:10px;padding:10px;font-size:12px}.sheet{z-index:6;padding-bottom:env(safe-area-inset-bottom,0px);padding-left:env(safe-area-inset-left,0px);padding-right:env(safe-area-inset-right,0px);transition:height .3s var(--ease);border-bottom:0;border-radius:20px 20px 0 0;flex-direction:column;display:flex;position:absolute;bottom:0;left:0;right:0;overflow:hidden}.sheet.dragging{transition:none}.sheet-head{flex:none}.sheet-handle{touch-action:none;cursor:grab}.sheet-grab{cursor:grab;background:0 0;border:0;place-items:center;width:100%;height:24px;padding:0;display:grid}.sheet-grab:before{content:"";background:var(--line-strong);border-radius:4px;width:38px;height:4px}.sheet-legend{flex-wrap:wrap;align-items:center;gap:8px 16px;padding:0 18px 12px;font-size:13px;display:flex}.sheet-tabs{scrollbar-width:none;gap:2px;padding:0 10px 8px;display:flex;overflow-x:auto}.sheet-tabs button{color:var(--muted);white-space:nowrap;cursor:pointer;background:0 0;border:0;border-radius:10px;flex:1;min-height:44px;padding:8px 6px;font-size:13px}.sheet-tabs button[aria-selected=true]{color:var(--ink);background:var(--wash-strong)}.sheet-body{overscroll-behavior:contain;touch-action:pan-y;border-top:1px solid var(--line);flex:1;min-height:0;overflow-y:auto}.sheet-body[hidden]{display:none}.sheet .insp-head{padding-top:4px}.app.compact .topbar{left:calc(env(safe-area-inset-left,0px) + 10px);right:calc(env(safe-area-inset-right,0px) + 10px)}.app.compact .brand-name{font-size:13.5px}.app.compact .seg button{min-height:38px;padding:6px 12px;font-size:13px}.app.compact .input{min-height:42px;font-size:16px}.app.compact .chip{min-height:34px;font-size:13px}.app.compact .btn{min-height:44px}.app.compact .btn.small{min-height:40px;padding:6px 13px}.app.compact .icon-btn{min-width:44px;height:44px}.app.compact .entry{grid-template-columns:52px 1fr}.app.compact .thumb{width:52px;height:52px}.app.compact .insp-number{font-size:36px}.app.medium .panel{box-shadow:0 30px 80px #0000008c}.app.medium .brand-name,.app.medium .brand .divider-v{display:none}.app.medium .legend{left:var(--left);max-width:calc(100% - 24px)}@media (max-height:520px){.panel,.inspector{top:calc(var(--top) + 52px)}}@media (hover:hover){.exp-name:hover{background:var(--wash)}.icon-btn:hover:not(:disabled){background:var(--wash);color:var(--ink)}.seg button:hover:not(:disabled){color:var(--ink)}.chip:hover{color:var(--ink);border-color:var(--line-strong)}.btn:hover{background:var(--wash-strong)}.btn.solid:hover{background:#fff}.btn.ghost:hover{color:var(--ink);background:var(--wash)}.entry:hover{background:var(--wash)}.relation:hover .v{text-underline-offset:3px;text-decoration:underline}.choice:hover,.choice:focus-visible{background:var(--wash-strong)}}@media (prefers-reduced-motion:reduce){*,:before,:after{transition-duration:1ms!important;animation-duration:1ms!important;animation-iteration-count:1!important}}.switch{border:1px solid var(--line-strong);cursor:pointer;width:40px;height:24px;transition:background .16s var(--ease), border-color .16s var(--ease);background:#060a1299;border-radius:12px;flex:none;padding:0;position:relative}.switch-knob{background:var(--muted);width:16px;height:16px;transition:transform .16s var(--ease), background .16s var(--ease);border-radius:50%;position:absolute;top:3px;left:3px}.switch[aria-checked=true]{background:#ffc76638;border-color:#ffc7668c}.switch[aria-checked=true] .switch-knob{background:var(--pair);transform:translate(16px)}.switch:disabled{opacity:.4;cursor:default}.app.compact .switch{border-radius:15px;width:48px;height:30px}.app.compact .switch-knob{width:22px;height:22px}.app.compact .switch[aria-checked=true] .switch-knob{transform:translate(18px)}.line-actions{gap:8px;display:flex}.line-entry{flex-wrap:wrap;align-items:center;gap:8px 10px;margin-top:12px;display:flex}.line-list{gap:4px;margin-top:12px;display:grid}.line-row{border:1px solid var(--line);background:#060a1259;border-radius:10px;align-items:center;gap:2px;display:flex}.line-row.selected{border-color:var(--line-strong);background:var(--wash-strong)}.line-pick{text-align:left;min-width:0;color:var(--ink);cursor:pointer;background:0 0;border:0;border-radius:10px;flex:1;grid-template-columns:auto 1fr;align-items:baseline;column-gap:10px;padding:8px 10px;display:grid}.line-id{font-size:13px;font-weight:600}.line-ends{font-size:13px}.line-len,.line-note{color:var(--faint);grid-column:2;font-size:12px}.measure{border:1px solid var(--line-strong);background:#060a1273;border-radius:12px;margin-top:14px;padding:12px}.measure h3{margin:0 0 4px;font-size:13px;font-weight:600}.measure-summary{color:var(--muted);margin:0 0 8px;font-size:13px}.line-mode{top:calc(var(--top) + 58px);z-index:6;border-radius:14px;align-items:center;gap:10px;max-width:calc(100% - 24px);padding:6px 6px 6px 14px;font-size:13px;display:flex;position:absolute;left:50%;transform:translate(-50%)}.line-mode span{white-space:nowrap;text-overflow:ellipsis;overflow:hidden}.measure .kv{display:block}.measure .kv dt{margin-top:8px;font-size:12px}.measure .kv dd{text-align:left;margin-top:2px;font-size:13.5px}.measure .kv dd .approx{margin-left:0}.subsection{border-bottom:1px solid var(--line);margin-bottom:12px;padding-bottom:12px}.subhead{color:var(--ink);margin:0 0 8px;font-size:13px;font-weight:600}.view3d{display:inline-flex;position:relative}.view3d-menu{z-index:20;border-radius:14px;width:min(320px,100vw - 24px);max-height:min(70vh,560px);padding:12px 14px 8px;position:absolute;top:calc(100% + 10px);right:-4px;overflow-y:auto;box-shadow:0 24px 70px #00000080}.view3d-menu .row:first-child{margin-top:0}.measure.projected{margin-top:10px}.cmd-backdrop{z-index:40;padding:calc(var(--top) + 60px) 12px 12px;background:#04070c59;justify-content:center;align-items:flex-start;display:flex;position:fixed;inset:0}.cmd{width:min(640px,100%);max-height:calc(100vh - var(--top) - 84px);border-radius:16px;padding:10px 12px 12px;overflow-y:auto;box-shadow:0 30px 90px #0009}.cmd-row{align-items:center;gap:8px;display:flex}.cmd-prompt{color:var(--main,#52d5bf);padding-left:4px;font-size:20px;line-height:1}.cmd-input{min-width:0;color:var(--ink);background:0 0;border:0;outline:none;flex:1;padding:8px 2px;font:500 16px/1.4 Space Grotesk,system-ui,sans-serif}.cmd-input::placeholder{color:var(--muted);opacity:.7}.cmd-meaning{min-height:4px;padding:2px 4px 0 30px}.cmd-ok{color:var(--ink);margin:4px 0;font-size:13.5px}.cmd-ok:before{content:"Will do: ";color:var(--muted)}.cmd-echo{color:var(--muted);white-space:pre-wrap;word-break:break-word;margin:4px 0 2px;font:400 13px/1.5 Space Grotesk,system-ui,sans-serif}.cmd-echo mark{color:var(--ink);text-underline-offset:3px;background:0 0;-webkit-text-decoration:underline wavy #ff8a80;text-decoration:underline wavy #ff8a80}.cmd-examples{border-top:1px solid var(--line);gap:2px;margin-top:8px;padding-top:8px;display:grid}.cmd-example{text-align:left;color:var(--muted);cursor:pointer;background:0 0;border:0;border-radius:8px;align-items:baseline;gap:12px;padding:6px 8px;font-size:13px;display:flex}.cmd-example:hover,.cmd-example:focus-visible{background:#abb7c814}.cmd-example code,.cmd-help code{color:var(--ink);white-space:nowrap;font:500 13px/1.4 Space Grotesk,system-ui,sans-serif}.cmd-help{border-top:1px solid var(--line);gap:8px;margin:8px 0 0;padding-top:8px;display:grid}.cmd-help dt{margin:0}.cmd-help dd{color:var(--muted);margin:2px 0 0;font-size:12.5px}.cmd-help code{white-space:normal}.expr-row{align-items:flex-start;gap:6px;display:flex}.expr-row .expr{flex:1;min-width:0}.expr.inline{padding:1px 5px;display:inline}.condition-editor{margin-top:8px}.cond-input{resize:vertical;width:100%;min-height:52px;font:500 13.5px/1.45 Space Grotesk,system-ui,sans-serif}.btn:disabled{opacity:.38;cursor:default}@media (max-width:389px){.sheet-tabs{padding:0 6px 8px}.sheet-tabs button{padding:8px 3px;font-size:12.5px}}.app.compact .formation-title{white-space:normal;-webkit-line-clamp:2;line-clamp:2;overflow-wrap:anywhere;-webkit-box-orient:vertical;font-size:13.5px;line-height:1.18;display:-webkit-box}