.lab-page{background:var(--color-canvas);flex-direction:column;display:flex}.lab-header{flex-wrap:wrap;justify-content:space-between;align-items:flex-end;gap:1rem 2rem;width:100%;max-width:1400px;margin:0 auto;padding:1.25rem 1.5rem .75rem;display:flex}.lab-title{letter-spacing:-.01em;color:var(--color-fg);margin:.25rem 0 0;font-size:1.5rem;font-weight:700}.lab-hint{font-family:var(--font-mono);color:var(--color-fg-mute);letter-spacing:.05em;margin:.35rem 0 0;font-size:10px}.lab-header-right{flex-wrap:wrap;align-items:center;gap:.75rem;display:flex}.mode-chips{flex-wrap:wrap;gap:.35rem;display:flex}.chip{font-family:var(--font-mono);letter-spacing:.15em;text-transform:uppercase;border:1px solid var(--color-line);color:var(--color-fg-mute);white-space:nowrap;border-radius:999px;padding:.35rem .7rem;font-size:10px}.chip-active{border-color:var(--color-bch-500);color:var(--color-bch-400);box-shadow:0 0 12px -4px var(--color-bch-500)}.chip-soon{opacity:.55}.controls{flex-wrap:wrap;align-items:center;gap:.5rem;display:flex}.btn{border:1px solid var(--color-line-mid);background:var(--color-surface);color:var(--color-fg-mid);font-family:var(--font-mono);cursor:pointer;border-radius:6px;align-items:center;gap:.5rem;padding:.45rem .85rem;font-size:11px;transition:all .15s;display:inline-flex}.btn:hover{border-color:var(--color-bch-500);color:var(--color-bch-400)}.btn-primary{background:var(--color-bch-500);color:var(--color-canvas);border-color:var(--color-bch-500);font-weight:600;font-family:var(--font-sans)}.btn-primary:hover{background:var(--color-bch-400);color:var(--color-canvas)}.speed-label{align-items:center;gap:.5rem;display:inline-flex}.speed-slider{width:90px;accent-color:var(--color-bch-500)}.diorama-frame{width:100%;max-width:1400px;margin:.5rem auto 0;padding:0 1.5rem;position:relative}.diorama-host{aspect-ratio:1400/900;border:1px solid var(--color-line-mid);background:var(--color-canvas);border-radius:8px;width:100%;overflow:hidden}.diorama-canvas{display:block;width:100%!important;height:100%!important}.lab-readout{width:fit-content;max-width:100%;font-family:var(--font-mono);color:var(--color-fg-mid);background:var(--color-surface);border:1px solid var(--color-line-mid);border-radius:4px;flex-wrap:wrap;justify-content:flex-end;gap:.4rem 1.25rem;margin:8px 0 0 auto;padding:.5rem .85rem;font-size:10px;display:flex}.lab-readout .label{color:var(--color-fg-dim);margin-right:.35rem}.send-wrap{position:relative}.send-menu{z-index:40;background:var(--color-surface);border:1px solid var(--color-line-mid);border-radius:6px;flex-direction:column;min-width:190px;display:flex;position:absolute;top:calc(100% + 6px);left:0;overflow:hidden;box-shadow:0 8px 24px #00000073}.send-menu button{text-align:left;font-family:var(--font-mono);color:var(--color-fg-mid);cursor:pointer;background:0 0;border:none;padding:.55rem .8rem;font-size:11px}.send-menu button:hover{background:var(--color-elevated);color:var(--color-bch-400)}.lab-toasts{z-index:30;pointer-events:none;flex-direction:column;gap:6px;max-width:380px;display:flex;position:absolute;top:14px;left:36px}.toast{font-family:var(--font-mono);color:var(--color-fg-mid);background:rgb(from var(--color-canvas) r g b / .92);border:1px solid var(--color-line-mid);border-left-width:3px;border-radius:4px;padding:.45rem .7rem;font-size:10.5px;line-height:1.4;animation:.25s ease-out toast-in}.toast-dsproof{border-left-color:var(--color-danger);color:var(--color-fg)}.toast-good{border-left-color:var(--color-bch-500)}.toast-info{border-left-color:var(--color-neon-500)}.toast-out{opacity:0;transition:opacity .4s}@keyframes toast-in{0%{opacity:0;transform:translate(-10px)}to{opacity:1;transform:translate(0)}}.lab-inspector{z-index:30;background:rgb(from var(--color-canvas) r g b / .95);border:1px solid var(--color-line-mid);width:300px;max-width:calc(100% - 72px);font-family:var(--font-mono);color:var(--color-fg-mid);border-radius:6px;padding:.6rem .75rem .7rem;font-size:10.5px;position:absolute;bottom:12px;left:36px}.ins-head{color:var(--color-bch-400);letter-spacing:.15em;justify-content:space-between;align-items:center;margin-bottom:.45rem;font-size:10px;display:flex}.ins-head button{color:var(--color-fg-mute);cursor:pointer;background:0 0;border:none;padding:2px 4px;font-size:14px;line-height:1}.ins-head button:hover{color:var(--color-fg)}.ins-rows>div{justify-content:space-between;gap:1rem;padding:1.5px 0;display:flex}.ins-rows>div>span:first-child{color:var(--color-fg-dim)}.ins-rows>div>span:last-child{text-align:right}.ins-good{color:var(--color-bch-400)}.ins-bad{color:var(--color-danger)}.ins-note{border-top:1px solid var(--color-line);color:var(--color-fg-mute);margin:.5rem 0 0;padding-top:.5rem;line-height:1.5}.ins-note b{color:var(--color-fg-mid);font-weight:600}@media (prefers-reduced-motion:reduce){.toast{animation:none!important}}