body.sim{background:rgb(var(--base-rgb,7 9 13));color:var(--ink);font-family:var(--font);margin:0;overflow:hidden}body.sim #stage{touch-action:none;width:100%;height:100%;display:block;position:fixed;inset:0}.sim-top{pointer-events:none;z-index:5;grid-template-columns:1fr auto 1fr;align-items:center;gap:12px;height:72px;padding:0 20px;display:grid;position:fixed;top:0;left:0;right:0}.sim-top>*{pointer-events:auto}.sim-top{--muted:var(--secondary);background:var(--frost);border-bottom:1px solid var(--frost-edge);-webkit-backdrop-filter:var(--frost-blur);backdrop-filter:var(--frost-blur);box-shadow:var(--frost-shadow)}.sim-top .logo{color:var(--ink);align-items:center;gap:10px;text-decoration:none;display:inline-flex}.sim-top .logo .mark{width:36px;height:36px}.sim-top .logo .word{font-family:var(--font-display);letter-spacing:-.03em;font-size:21px;font-weight:700}.sim-top .logo .pt{color:var(--accent-text)}.sim-left{align-items:center;gap:10px;display:flex}.sim-crumb{background:var(--glass);border:1px solid var(--glass-edge);height:34px;color:var(--muted);border-radius:999px;align-items:center;padding:0 12px;font-size:13px;font-weight:650;text-decoration:none;display:inline-flex}.sim-crumb:hover{color:var(--ink)}.chip{border-radius:999px;grid-column:2;align-items:center;gap:8px;height:44px;padding:0 6px 0 4px;font-size:13px;font-weight:650;display:flex}.chip-who{height:36px;color:inherit;font:inherit;cursor:pointer;background:0 0;border:0;border-radius:999px;align-items:center;gap:9px;padding:0 10px 0 2px;display:inline-flex}.chip-who:hover{background:rgb(var(--hl-rgb) / .06)}.chip-people{display:inline-flex}.chip-x{background:rgb(var(--hl-rgb) / .06);width:32px;height:32px;color:var(--muted);cursor:pointer;font:600 16px var(--font);border:0;border-radius:50%;flex:none;place-items:center;display:grid}.chip-x:hover{color:var(--ink);background:rgb(var(--hl-rgb) / .12)}.chip-x .ic{width:15px;height:15px}.chip-x[aria-pressed=true]{color:var(--ink);background:rgb(var(--accent-rgb) / .2)}.person{--c:var(--accent);background:var(--c);color:#0b0f14;width:28px;height:28px;box-shadow:0 0 0 2px rgb(var(--surface-rgb) / .95), 0 0 16px color-mix(in srgb, var(--c) 45%, transparent);border-radius:50%;flex:none;place-items:center;font-size:11px;font-weight:800;display:inline-grid}.chip-people .person+.person{margin-left:-9px}.people{z-index:7;border-radius:22px;width:min(360px,100vw - 24px);padding:10px;position:fixed;top:76px;left:50%;transform:translate(-50%)}.people.asking{box-shadow:0 0 0 2px rgb(var(--accent-rgb) / .6), var(--glass-shadow)}.people-list{gap:2px;margin:0;padding:0;list-style:none;display:grid}.people-list li{border-radius:14px;align-items:center;gap:10px;padding:6px 4px 6px 6px;display:flex}.pp-text{flex:1;min-width:0;line-height:1.3;display:grid}.pp-text b{text-overflow:ellipsis;white-space:nowrap;font-size:13px;overflow:hidden}.pp-text small{color:var(--muted);font-size:11.5px}.people .allow{background:var(--accent);height:30px;color:var(--accent-ink,#0b0f14);font:700 12.5px var(--font);cursor:pointer;border:0;border-radius:999px;padding:0 12px}.sim-auto{color:var(--muted);align-items:center;gap:8px;margin:8px 6px 0;font-size:12.5px;display:flex}.people-new{border:1px solid var(--line);background:rgb(var(--hl-rgb) / .05);width:100%;height:38px;color:var(--ink);font:650 13px var(--font);cursor:pointer;border-radius:12px;margin-top:8px}:root{--obpal-offset:20px;--obpal-radius:26px}body.sim .bb-menu{max-height:min(640px,100% - 146px)!important}.sim-panel{z-index:3;--bb-scroll-inset:14px;border-radius:26px;flex-direction:column;gap:14px;width:330px;padding:18px;display:flex;position:fixed;top:88px;bottom:20px;left:20px;overflow:auto}.sim-panel .eyebrow{color:color-mix(in srgb, var(--accent-text) 85%, var(--ink));font:700 11px/1.3 var(--font-data,var(--font));letter-spacing:.08em;text-transform:uppercase;margin:0}.sim-panel h1{font-family:var(--font-display);letter-spacing:-.03em;margin:0;font-size:26px}.sim-lede{color:var(--secondary,var(--muted));margin:-6px 0 0;font-size:13.5px;line-height:1.5}.nodes{gap:6px;margin:0;padding:0;list-style:none;display:grid}.nodes li{grid-template-columns:12px 1fr auto 26px;grid-template-rows:auto var(--bb-range-line);background:rgb(var(--hl-rgb) / .04);border:1px solid #0000;border-radius:14px;align-items:center;gap:6px 10px;padding:9px 10px 10px;transition:border-color .3s,background .3s;display:grid;position:relative}.nodes li.held{border-color:rgb(var(--hl-rgb) / .12);background:rgb(var(--hl-rgb) / .07)}.nodes .dot{width:12px;height:12px;box-shadow:inset 0 0 0 2px rgb(var(--hl-rgb) / .3);background:0 0;border-radius:50%}.nodes li.held .dot{box-shadow:0 0 12px}.nodes .nn{min-width:0;line-height:1.25;display:grid}.nodes .nn b{font-size:13.5px}.nodes .nn small{color:var(--muted);text-overflow:ellipsis;white-space:nowrap;font-size:11.5px;overflow:hidden}.nodes .nv{font:600 13px var(--font-data,var(--font));font-variant-numeric:tabular-nums;color:var(--ink)}.nodes .bar{grid-column:1/-1}.nodes li[data-state=deadman] .nn small:after{content:" · hold the pad to move"}.nodes li[data-state=watchdog] .nn small:after{content:" · no input: stopped";color:#fcd34d}.nodes li[data-state=limit] .nn small:after{content:" · at its limit";color:#fcd34d}.nodes li[data-state=floor] .nn small:after{content:" · at the floor";color:#fcd34d}.nodes li[data-state=block] .nn small:after{content:" · against a block";color:#fcd34d}.nodes .chip-x{grid-area:1/4;width:26px;height:26px;font-size:14px}.safety{gap:10px;display:flex}.estop{color:#fff;height:52px;font:800 16px var(--font);letter-spacing:.04em;text-transform:uppercase;cursor:pointer;background:linear-gradient(#ff5a6e,#d9344b);border:0;border-radius:16px;flex:1;box-shadow:0 10px 28px #d9344b66,inset 0 1px #ffffff4d}.estop kbd{font:700 11px var(--font-data,var(--font));background:#0003;border-radius:6px;margin-left:8px;padding:2px 6px}.estop:active{transform:scale(.98)}.safety .btn,.stopped-banner .btn{border:1px solid var(--line);background:rgb(var(--hl-rgb) / .06);height:52px;color:var(--ink);font:700 14px var(--font);cursor:pointer;border-radius:16px;padding:0 16px}.stopped-banner .btn.primary{background:var(--accent);color:var(--accent-ink,#0b0f14);border:0}.log-wrap summary{cursor:pointer;color:var(--muted);font-size:12.5px;font-weight:650}.log{gap:4px;margin:8px 0 0;padding:0;font-size:12px;list-style:none;display:grid}.log li{color:var(--secondary,var(--muted));grid-template-columns:auto 8px 1fr;align-items:center;gap:8px;display:grid}.log time{font:500 11px var(--font-data,var(--font));color:var(--muted);font-variant-numeric:tabular-nums}.log i{background:rgb(var(--hl-rgb) / .3);border-radius:50%;width:8px;height:8px}.stopped-banner{z-index:9;color:#fff;background:#d9344beb;border-radius:20px;align-items:center;gap:16px;padding:12px 12px 12px 20px;display:none;position:fixed;top:90px;left:50%;transform:translate(-50%);box-shadow:0 16px 40px #d9344b59}body.stopped .stopped-banner{display:flex}body.stopped #stage{filter:saturate(.4)brightness(.8);transition:filter .3s}.note{z-index:8;background:var(--frost);border:1px solid var(--frost-edge);-webkit-backdrop-filter:var(--frost-blur);backdrop-filter:var(--frost-blur);box-shadow:var(--frost-shadow);opacity:0;pointer-events:none;border-radius:14px;margin:0;padding:10px 16px;font-size:13.5px;font-weight:650;transition:opacity .25s,transform .25s;position:fixed;top:84px;left:50%;transform:translate(-50%,-8px)}.note.in{opacity:1;transform:translate(-50%)}.sim-badge{z-index:3;background:var(--frost);border:1px solid var(--frost-edge);-webkit-backdrop-filter:var(--frost-blur);backdrop-filter:var(--frost-blur);box-shadow:var(--frost-shadow);color:var(--secondary);font:650 11.5px var(--font);letter-spacing:.02em;border-radius:999px;margin:0;padding:6px 12px;position:fixed;top:84px;right:20px}.arms{gap:10px;display:grid}.arm{background:rgb(var(--hl-rgb) / .03);border:1px solid rgb(var(--hl-rgb) / .08);border-radius:20px;gap:10px;padding:12px;display:grid}.arm[data-hw=twin]{border-color:#38bdf873}.arm[data-hw=live]{border-color:#f43f5eb3;box-shadow:0 0 0 1px #f43f5e59,0 8px 26px -12px #f43f5e99}.arm-head{align-items:center;gap:8px;min-height:30px;display:flex}.arm-n{background:rgb(var(--hl-rgb) / .08);width:26px;height:26px;box-shadow:inset 0 0 0 1px var(--bb-line);font:700 12px var(--font-data,var(--font));border-radius:50%;flex:none;place-items:center;display:grid}.arm-head .nn{flex:1;min-width:0;line-height:1.25;display:grid}.arm-head .nn b{font-size:14px}.arm-head .nn small{color:var(--bb-ink-2);font:600 10.5px/1.3 var(--bb-font-data);letter-spacing:.08em;text-transform:uppercase;text-overflow:ellipsis;white-space:nowrap;overflow:hidden}.sim-window .arm-head .arm-n,.sim-window .arm-head .nn b{display:none}.arm-badge{background:rgb(var(--hl-rgb) / .07);box-shadow:inset 0 0 0 1px var(--bb-line);color:var(--bb-ink-2);font:600 10px/1 var(--bb-font-data);letter-spacing:.1em;text-transform:uppercase;border-radius:999px;flex:none;padding:5px 9px}.arm[data-hw=twin] .arm-badge{box-shadow:none;color:#7dd3fc;background:#38bdf82e}.arm[data-hw=live] .arm-badge{color:#fff;background:#e11d48;box-shadow:0 0 12px #e11d4899}.arm-more{flex:none;width:30px;height:30px;font-size:15px}.arm-more[aria-expanded=true]{color:var(--bb-ink);box-shadow:var(--kit-ring)}.arm-tools{background:rgb(var(--hl-rgb) / .04);box-shadow:inset 0 0 0 1px var(--bb-line);border-radius:14px;gap:8px;padding:10px;display:grid}.arm-tools[hidden]{display:none}.arm-prof{color:var(--muted);justify-content:space-between;align-items:center;gap:10px;font-size:12.5px;display:flex}.sim-panel .arm-kind{margin:0}.arm-kind .kit-select{flex:1;max-width:220px}.arm-prof,.hw{--kit-select-h:32px;--kit-select-r:10px;--kit-select-size:12.5px}.hw input:not([type]){border:1px solid var(--line);background:rgb(var(--hl-rgb) / .06);min-width:0;height:32px;color:var(--ink);font:600 12.5px var(--font);border-radius:10px;padding:0 10px}.arm-btns,.hw-row{flex-wrap:wrap;gap:6px;display:flex}.btn.sm{border:1px solid var(--line);background:rgb(var(--hl-rgb) / .06);height:32px;color:var(--ink);font:700 12.5px var(--font);cursor:pointer;border-radius:10px;padding:0 12px}.btn.sm.primary{background:var(--accent);color:var(--accent-ink,#0b0f14);border:0}.btn.sm.danger{color:#fff;background:#e11d48;border:0}.btn.sm:disabled{opacity:.5;cursor:progress}.arm .nodes li{--c:rgb(var(--hl-rgb) / .3);background:rgb(var(--hl-rgb) / .035);box-shadow:inset 0 0 0 1px var(--bb-line);border:0;border-radius:16px;grid-template-rows:auto auto;grid-template-columns:30px minmax(0,1fr) auto;row-gap:8px;padding:9px 12px 10px 9px}.arm .nodes li.held{background:rgb(var(--hl-rgb) / .065);box-shadow:inset 0 0 0 1px color-mix(in srgb, var(--c) 45%, transparent)}.arm .nodes .dot{box-sizing:border-box;border:1.5px dashed rgb(var(--hl-rgb) / .3);width:30px;height:30px;box-shadow:none}.arm .nodes li.held .dot{background:color-mix(in srgb, var(--c) 20%, transparent);box-shadow:0 0 0 2px var(--c), 0 0 14px color-mix(in srgb, var(--c) 55%, transparent);border:0}.arm .nodes .nn small{color:var(--bb-ink-2)}.arm .nodes .nv{min-width:0}.arm .nodes .chip-x{background:rgb(var(--surface-rgb,20 24 32) / .95);width:22px;height:22px;font-size:12px;position:absolute;top:-6px;right:-6px}.arm .arm-reach{grid-column:1/-1;width:auto;height:10px}.arm .arm-reach .kit-capsule-fill{width:max(0px, calc(var(--fill,0%) - 4px));top:2px;bottom:2px;left:2px}.arm .arm-reach:after{display:none}.arm .arm-reach[data-low=true] .kit-capsule-fill{background:linear-gradient(90deg, var(--bb-accent), color-mix(in srgb, var(--bb-accent) 55%, #fff))}.jgrid{grid-template-columns:repeat(2,minmax(0,1fr));gap:6px;margin:0;padding:0;list-style:none;display:grid}.jgrid:empty{display:none}.jgrid li{--c:rgb(var(--hl-rgb) / .3);background:rgb(var(--hl-rgb) / .035);min-width:0;box-shadow:inset 0 0 0 1px var(--bb-line);border-radius:16px;grid-template-rows:auto auto;grid-template-columns:40px minmax(0,1fr);align-items:center;gap:3px 10px;padding:8px 10px 8px 8px;display:grid;position:relative}.jgrid li.held{background:rgb(var(--hl-rgb) / .065);box-shadow:inset 0 0 0 1px color-mix(in srgb, var(--c) 45%, transparent)}.jgrid .kit-ring{grid-row:1/3}.jgrid .kit-ring-mid{display:none}.jgrid .kit-readout{align-self:end;gap:5px}.jgrid .kit-readout-unit{font-size:9px}.jgrid .dot{width:7px;height:7px;box-shadow:inset 0 0 0 1.5px rgb(var(--hl-rgb) / .3);border-radius:50%;position:absolute;top:8px;right:8px}.jgrid li.held .dot{background:var(--c);box-shadow:0 0 8px var(--c)}.jgrid b{min-width:0;color:var(--bb-ink-2);font:600 11.5px/1.2 var(--bb-font-ui);text-overflow:ellipsis;white-space:nowrap;align-self:start;overflow:hidden}.jgrid li.held b{color:var(--bb-ink)}.jgrid li[data-state=limit],.jgrid li[data-state=floor],.jgrid li[data-state=block],.jgrid li[data-state=watchdog]{box-shadow:inset 0 0 0 1px #fcd34d99}.jgrid .chip-x{background:rgb(var(--surface-rgb,20 24 32) / .95);width:20px;height:20px;font-size:12px;position:absolute;top:-6px;right:-6px}.jgrid li.live{box-shadow:inset 0 0 0 1.5px rgb(var(--accent-rgb) / .75), 0 0 14px rgb(var(--accent-rgb) / .18)}.jgrid li.locked{opacity:.62}.jgrid li.locked b:after{content:"";vertical-align:-1px;width:9px;height:9px;-webkit-mask:var(--lock-glyph) center / contain no-repeat;-webkit-mask:var(--lock-glyph) center / contain no-repeat;mask:var(--lock-glyph) center / contain no-repeat;background:currentColor;margin-left:5px;display:inline-block}.jgrid{--lock-glyph:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='black' stroke-width='2.4' stroke-linecap='round'%3E%3Crect x='5.5' y='10.5' width='13' height='9.5' rx='2.6'/%3E%3Cpath d='M8.5 10.5V8a3.5 3.5 0 0 1 7 0v2.5'/%3E%3C/svg%3E")}.nodes li[data-state=edge] .nn small:after{content:" · at the edge of its reach";color:#fcd34d}.nodes li[data-state=mirror] .nn small:after{content:" · following the real arm";color:#7dd3fc}.sim-badge.live{color:#fff;background:#e11d48;border:0}.sim-panel .sim-badge{box-sizing:border-box;border:1px solid var(--bb-line);background:rgb(var(--hl-rgb) / .05);max-width:100%;box-shadow:none;-webkit-backdrop-filter:none;backdrop-filter:none;color:var(--bb-ink-2);font:600 10.5px/1.25 var(--bb-font-data);letter-spacing:.08em;text-transform:uppercase;justify-self:start;padding:5px 11px;display:inline-flex;position:static}.sim-panel .sim-badge.live{color:#fff;background:#e11d48;border-color:#0000;box-shadow:0 0 14px #e11d488c}.glow-cam.kit-action{white-space:normal;text-align:left;height:auto;min-height:36px;padding-top:8px;padding-bottom:8px;line-height:1.3}.arm-panel .safety .kit-action{border-radius:16px;height:52px;padding:0 18px;font-size:14px}.glow-view{aspect-ratio:4/3;image-rendering:auto;background:#000;border-radius:14px;width:100%;transform:scaleX(-1)}.glow-view[hidden]{display:none}.hw{border:1px solid var(--glass-edge);width:min(460px,100vw - 24px);max-height:calc(100vh - 40px);color:var(--ink);--bb-scroll-inset:14px;border-radius:24px;padding:20px;overflow:auto}.hw::backdrop{-webkit-backdrop-filter:blur(4px);backdrop-filter:blur(4px);background:#00000080}.hw h2{font-family:var(--font-display);letter-spacing:-.02em;margin:0 0 6px;font-size:20px}.hw-lede,.hw-cal p,.hw-note{color:var(--secondary,var(--muted));margin:0 0 12px;font-size:13px;line-height:1.5}.hw-note code{font:600 12px var(--font-data,var(--font))}.hw-kinds{border:0;gap:6px;margin:0 0 12px;padding:0;display:grid}.hw [hidden]{display:none}.hw-kinds label{background:rgb(var(--hl-rgb) / .05);cursor:pointer;border:1px solid #0000;border-radius:14px;align-items:center;gap:12px;padding:10px 12px;display:flex}.hw-kinds label:has(input:checked){border-color:rgb(var(--accent-rgb) / .6);background:rgb(var(--accent-rgb) / .1)}.hw-kinds span{line-height:1.3;display:grid}.hw-kinds b{font-size:13.5px}.hw-kinds small{color:var(--muted);font-size:12px}.hw-ros{gap:8px;margin-bottom:12px;display:grid}.hw-ros label,.hw-cap{color:var(--muted);grid-template-columns:90px 1fr;align-items:center;gap:10px;font-size:12.5px;display:grid}.hw-sub{margin:12px 0 6px!important}.hw-dirs{flex-wrap:wrap;gap:6px 14px;font-size:12.5px;display:flex}.hw-err{color:#fb7185;min-height:1em;margin:0 0 10px;font-size:13px;font-weight:600}.hw-err:empty{display:none}.hw-actions{align-items:center;gap:8px;margin-top:12px;display:flex}.hw-actions .grow{flex:1}.score{gap:6px;margin:0;padding:0;list-style:none;display:grid}.score li{box-sizing:border-box;background:rgb(var(--hl-rgb) / .035);min-height:54px;box-shadow:inset 0 0 0 1px var(--bb-line);border-radius:16px;grid-template-columns:32px minmax(0,1fr) auto;align-items:center;gap:10px;padding:8px 14px 8px 10px;display:grid}.score li.held{background:rgb(var(--hl-rgb) / .065)}.score .fx{width:32px;height:32px;font:800 11px var(--font-data,var(--font));color:#0b0f14;border-radius:50%;place-items:center;display:grid}.score b{font-size:13.5px}.score small{color:var(--bb-ink-2);text-overflow:ellipsis;white-space:nowrap;font-size:11.5px;display:block;overflow:hidden}.score .pts{justify-content:flex-end;display:flex}@media (max-width:860px){.sim-panel{width:auto;max-height:var(--sim-sheet);border-radius:22px;padding:14px;inset:auto 10px 10px}.sim-top{height:64px;padding:0 12px}.sim-crumb,.sim-badge,.chip .chip-text{display:none}:root{--sim-sheet:clamp(24%, calc(100% - 480px), 44%);--obpal-offset-x:12px;--obpal-offset-y:calc(var(--sim-sheet) + 20px)}body.sim .bb-menu{max-height:calc(100% - 70px - var(--sim-sheet) - 76px)!important}}@media (max-width:860px) and (max-height:700px){:root{--sim-sheet:clamp(24%, calc(100% - 432px), 44%);--obpal-qr:120px}}@media (prefers-reduced-motion:reduce){.note,body.stopped #stage{transition:none}}.sim-sound{flex-wrap:wrap;align-items:center;gap:10px;margin-top:12px;display:flex}.sim-sound label{align-items:center;gap:6px;font-size:12px;display:flex}.sim-sound small{flex-basis:100%}