.sg{gap:.9rem;display:grid}.sg-panel{border:1px solid var(--paper-edge,#ded3ba);background:var(--paper-2,#f0e9d9);border-radius:4px;margin:0;padding:.9rem 1rem 1rem}.sg-head{margin-bottom:.6rem}.sg-title{font-family:var(--font-mono,ui-monospace, monospace);letter-spacing:.01em;color:var(--ink,#23201b);margin:0;font-size:.92rem;font-weight:700}.sg-sub{font-family:var(--font-mono,ui-monospace, monospace);color:var(--ink-mute,#6d6252);margin:.25rem 0 0;font-size:.72rem;line-height:1.5}.sg-sub b{color:var(--ink-soft,#4a4437);font-weight:700}.sg-arenas{grid-template-columns:1fr 1fr;gap:.7rem;display:grid}@media (width<=30rem){.sg-arenas{grid-template-columns:1fr}}.sg-arena{margin:0}.sg-svg{aspect-ratio:1;border:1px solid var(--paper-edge,#ded3ba);background:radial-gradient(120% 120% at 50% 42%, color-mix(in srgb, var(--paper,#f7f3ea) 94%, var(--ink-mute,#6d6252) 6%), var(--paper-2,#f0e9d9));border-radius:3px;width:100%;height:auto;display:block}.sg-arena--mujoco .sg-svg{border-color:color-mix(in srgb, var(--signal,#1f56de) 45%, var(--paper-edge,#ded3ba))}.sg-arena--engine .sg-svg{border-color:color-mix(in srgb, var(--alert,#c0362a) 40%, var(--paper-edge,#ded3ba))}.sg-grid line{stroke:color-mix(in srgb, var(--rule,#e4dcc8) 70%, transparent);stroke-width:1px}.sg-tol{fill:color-mix(in srgb, var(--entity-target-ink,#0c7d5f) 8%, transparent);stroke:color-mix(in srgb, var(--entity-target-ink,#0c7d5f) 60%, transparent);stroke-width:1.2px;stroke-dasharray:3 3}.sg-target rect{fill:none;stroke:var(--entity-target-ink,#0c7d5f);stroke-width:1.6px;stroke-dasharray:4 3;opacity:.9}.sg-trail{fill:none;stroke:var(--ink-mute,#6d6252);stroke-width:1.6px;stroke-linejoin:round;stroke-linecap:round;opacity:.45}.sg-arena--mujoco .sg-trail{stroke:color-mix(in srgb, var(--signal,#1f56de) 70%, var(--ink-mute,#6d6252))}.sg-arena--engine .sg-trail{stroke:color-mix(in srgb, var(--alert,#c0362a) 70%, var(--ink-mute,#6d6252))}.sg-ghost rect{fill:color-mix(in srgb, var(--ink-mute,#6d6252) 22%, transparent)}.sg-block rect{stroke:var(--paper,#f7f3ea);stroke-width:.8px}.sg-arena--mujoco .sg-block rect{fill:var(--signal,#1f56de)}.sg-arena--engine .sg-block rect{fill:var(--alert,#c0362a)}.sg-arena-cap{font-family:var(--font-mono,ui-monospace, monospace);justify-content:space-between;align-items:baseline;gap:.5rem;margin-top:.3rem;display:flex}.sg-arena-name{color:var(--ink,#23201b);font-size:.74rem;font-weight:700}.sg-arena--mujoco .sg-arena-name{color:var(--signal,#1f56de)}.sg-arena--engine .sg-arena-name{color:var(--alert,#c0362a)}.sg-arena-out{font-variant-numeric:tabular-nums;font-size:.68rem}.sg-ok{color:var(--entity-target-ink,#0c7d5f);font-weight:600}.sg-bad{color:var(--alert,#c0362a);font-weight:600}.sg-why-line{font-family:var(--font-mono,ui-monospace, monospace);color:var(--ink-mute,#6d6252);margin:.55rem 0 0;font-size:.68rem;line-height:1.5}.sg-controls{flex-wrap:wrap;align-items:center;gap:.55rem;margin-top:.7rem;display:flex}.sg-btn{font-family:var(--font-mono,ui-monospace, monospace);letter-spacing:.01em;border:1px solid var(--rule-strong,#c8bc9e);background:var(--paper,#f7f3ea);color:var(--ink-soft,#4a4437);cursor:pointer;border-radius:100px;padding:.4rem .85rem;font-size:.74rem;transition:background .15s,color .15s,border-color .15s}.sg-btn:hover{border-color:var(--signal,#1f56de);color:var(--ink,#23201b)}.sg-btn:focus-visible{outline:2px solid var(--signal,#1f56de);outline-offset:2px}.sg-btn--primary{background:var(--signal,#1f56de);color:var(--signal-ink,#fff);border-color:var(--signal,#1f56de);box-shadow:0 1px 4px -1px var(--signal-line,#1f56de66)}.sg-btn--primary:hover{color:var(--signal-ink,#fff);background:color-mix(in srgb, var(--signal,#1f56de) 90%, #000)}.sg-btn[disabled]{opacity:.5;cursor:default}.sg-seg{border:1px solid var(--rule-strong,#c8bc9e);border-radius:100px;display:inline-flex;overflow:hidden}.sg-seg-btn{font-family:var(--font-mono,ui-monospace, monospace);letter-spacing:.01em;border:0;border-right:1px solid var(--rule-strong,#c8bc9e);background:var(--paper,#f7f3ea);color:var(--ink-mute,#6d6252);cursor:pointer;padding:.36rem .66rem;font-size:.68rem;transition:background .15s,color .15s}.sg-seg-btn:last-child{border-right:0}.sg-seg-btn:hover{color:var(--ink,#23201b)}.sg-seg-btn.is-active{background:var(--signal,#1f56de);color:var(--signal-ink,#fff)}.sg-seg-btn:focus-visible{outline:2px solid var(--signal,#1f56de);outline-offset:-2px}.sg-seg-btn[disabled]{opacity:.5;cursor:default}.sg-control-note{font-family:var(--font-mono,ui-monospace, monospace);color:var(--ink-mute,#6d6252);margin-left:auto;font-size:.66rem}.sg-chart{width:100%;height:auto;display:block}.sg-axis{stroke:var(--rule-strong,#c8bc9e);stroke-width:1.4px}.sg-tick line{stroke:var(--rule-strong,#c8bc9e);stroke-width:1px}.sg-tick-lbl{font-family:var(--font-mono,ui-monospace, monospace);fill:var(--ink-mute,#6d6252);font-size:10.5px}.sg-axis-cap{font-family:var(--font-mono,ui-monospace, monospace);fill:var(--ink-mute,#6d6252);letter-spacing:.02em;font-size:10.5px}.sg-row-lbl{font-family:var(--font-mono,ui-monospace, monospace);fill:var(--ink,#23201b);font-size:12.5px;font-weight:700}.sg-row-sub{font-family:var(--font-mono,ui-monospace, monospace);fill:var(--ink-mute,#6d6252);letter-spacing:.02em;font-size:9.5px}.sg-row-val{font-family:var(--font-mono,ui-monospace, monospace);dominant-baseline:middle;font-variant-numeric:tabular-nums;font-size:14px;font-weight:700}.sg-whisker line{stroke-width:1.7px;stroke-linecap:round}.sg-point{stroke:var(--paper-2,#f0e9d9);stroke-width:1.5px}.sg-row--mujoco .sg-point{fill:var(--signal,#1f56de)}.sg-row--mujoco .sg-whisker line{stroke:var(--signal,#1f56de)}.sg-row--mujoco .sg-row-val{fill:var(--signal,#1f56de)}.sg-row--engine .sg-point{fill:var(--alert,#c0362a)}.sg-row--engine .sg-whisker line{stroke:var(--alert,#c0362a)}.sg-row--engine .sg-row-val{fill:var(--alert,#c0362a)}.sg-verdict{font-family:var(--font-mono,ui-monospace, monospace);border:1px solid var(--paper-edge,#ded3ba);border-radius:4px;flex-wrap:wrap;align-items:baseline;gap:.5rem;margin-top:.7rem;padding:.55rem .75rem;font-size:.73rem;line-height:1.5;display:flex}.sg-verdict-tag{letter-spacing:.02em;white-space:nowrap;font-weight:700}.sg-verdict b{color:var(--ink,#23201b)}.sg-verdict--real{background:color-mix(in srgb, var(--entity-target-ink,#0c7d5f) 9%, transparent);border-color:color-mix(in srgb, var(--entity-target-ink,#0c7d5f) 42%, transparent);color:var(--ink-soft,#4a4437)}.sg-verdict--real .sg-verdict-tag{color:var(--entity-target-ink,#0c7d5f)}.sg-verdict--soft{background:color-mix(in srgb, var(--ink-mute,#6d6252) 8%, transparent);color:var(--ink-soft,#4a4437)}.sg-verdict--soft .sg-verdict-tag{color:var(--ink-mute,#6d6252)}.sg-why{font-family:var(--font-mono,ui-monospace, monospace);color:var(--ink-mute,#6d6252);margin:0;font-size:.72rem;line-height:1.6}.sg-why b{color:var(--ink-soft,#4a4437);font-weight:700}.sg-sr{clip:rect(0 0 0 0);white-space:nowrap;border:0;width:1px;height:1px;margin:-1px;padding:0;position:absolute;overflow:hidden}@media (width<=34rem){.sg-control-note{display:none}.sg-title{font-size:.84rem}}@media (prefers-reduced-motion:reduce){.sg-btn,.sg-seg-btn{transition:none}}