.bhm-root{--bhm-bg: #04060c;--bhm-panel: #0a0e18;--bhm-line: rgba(150, 170, 210, .12);--bhm-text: #cdd6e8;--bhm-dim: #76839b;--bhm-amber: #ffaf5c;--bhm-cyan: #5fd9ff;position:fixed;inset:0;display:flex;flex-direction:column;background:var(--bhm-bg);color:var(--bhm-text);font-family:IBM Plex Sans,system-ui,sans-serif;overflow:hidden}.bhm-header{display:flex;align-items:center;gap:24px;height:56px;padding:0 18px;border-bottom:1px solid var(--bhm-line);background:linear-gradient(180deg,rgba(255,175,92,.05),transparent);flex:none}.bhm-brand{display:flex;align-items:center;gap:7px;color:var(--bhm-text);text-decoration:none;font-weight:600;letter-spacing:.01em}.bhm-brand b{color:var(--bhm-amber);font-weight:600}.bhm-logo{color:var(--bhm-amber);text-shadow:0 0 12px var(--bhm-amber)}.bhm-title{flex:1}.bhm-title h1{font-size:17px;font-weight:600;margin:0;letter-spacing:.01em}.bhm-title span{font-size:11.5px;color:var(--bhm-dim);font-family:IBM Plex Mono,monospace;letter-spacing:.04em}.bhm-status{display:flex;align-items:center;gap:18px;font-family:IBM Plex Mono,monospace;font-size:12px}.bhm-stat{display:flex;align-items:center;gap:7px;color:var(--bhm-text)}.bhm-stat i{color:var(--bhm-dim);font-style:normal;letter-spacing:.12em;text-transform:uppercase;font-size:10px}.bhm-badge{color:var(--bhm-cyan);border:1px solid rgba(95,217,255,.4);border-radius:999px;padding:2px 9px;font-size:11px}.bhm-phase{color:var(--ph, var(--bhm-amber));border:1px solid color-mix(in srgb,var(--ph, var(--bhm-amber)) 45%,transparent);border-radius:999px;padding:2px 10px;text-shadow:0 0 10px color-mix(in srgb,var(--ph, var(--bhm-amber)) 60%,transparent)}.bhm-exit{color:var(--bhm-dim);text-decoration:none;border:1px solid var(--bhm-line);border-radius:8px;padding:5px 11px;transition:.18s}.bhm-exit:hover{color:var(--bhm-text);border-color:var(--bhm-amber)}.bhm-body{flex:1;display:flex;min-height:0}.bhm-tools{width:296px;flex:none;overflow-y:auto;padding:16px;border-right:1px solid var(--bhm-line);background:var(--bhm-panel)}.bhm-section{margin-bottom:22px}.bhm-section h3{font-family:IBM Plex Mono,monospace;font-size:10.5px;letter-spacing:.18em;text-transform:uppercase;color:var(--bhm-dim);margin:0 0 11px;padding-bottom:7px;border-bottom:1px solid var(--bhm-line)}.bhm-row{display:flex;gap:8px;margin-bottom:10px}.bhm-btn{flex:1;background:#ffffff08;color:var(--bhm-text);border:1px solid var(--bhm-line);border-radius:9px;padding:9px 10px;font-size:12.5px;cursor:pointer;transition:.16s;font-family:inherit}.bhm-btn:hover{border-color:var(--bhm-amber)}.bhm-btn.wide{width:100%}.bhm-btn.on{background:#ffaf5c24;border-color:var(--bhm-amber);color:#fff}.bhm-btn.primary{background:#ffaf5c1a}.bhm-btn.primary.on{background:#ffaf5c38}.bhm-slider{display:block;margin-bottom:13px}.bhm-slider-row{display:flex;justify-content:space-between;font-size:12.5px;margin-bottom:5px;color:var(--bhm-text)}.bhm-slider-row b{font-family:IBM Plex Mono,monospace;color:var(--bhm-amber);font-weight:500}.bhm-slider input[type=range]{width:100%;accent-color:var(--bhm-amber);cursor:pointer}.bhm-seg{display:flex;gap:6px}.bhm-seg button{flex:1;background:#ffffff08;color:var(--bhm-dim);border:1px solid var(--bhm-line);border-radius:8px;padding:7px 0;font-size:12px;cursor:pointer;font-family:inherit;transition:.16s}.bhm-seg button.on{background:#ffaf5c29;border-color:var(--bhm-amber);color:#fff}.bhm-readout{display:flex;justify-content:space-between;gap:8px;margin:10px 0 0;font-family:IBM Plex Mono,monospace;font-size:12px}.bhm-readout span{display:flex;flex-direction:column;gap:3px;color:var(--bhm-cyan)}.bhm-readout i{color:var(--bhm-dim);font-style:normal;font-size:9.5px;letter-spacing:.1em;text-transform:uppercase}.bhm-res{font-family:IBM Plex Mono,monospace;font-size:11px;color:var(--bhm-dim);text-align:right;margin:7px 0 0}.bhm-foot{font-size:11.5px;line-height:1.6;color:var(--bhm-dim);margin:6px 0 4px;padding-top:14px;border-top:1px solid var(--bhm-line)}.bhm-stage{flex:1;position:relative;min-width:0;background:#000}.bhm-canvas{display:block;width:100%;height:100%}.bhm-overlay{position:absolute;inset:0;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:14px;text-align:center;padding:40px;color:var(--bhm-dim);font-family:IBM Plex Mono,monospace;font-size:13px;background:radial-gradient(circle at 50% 45%,#ffaf5c0d,#000 70%)}.bhm-overlay.gate h2{color:var(--bhm-amber);font-family:IBM Plex Sans,sans-serif;font-size:26px;margin:0;text-shadow:0 0 24px rgba(255,175,92,.4)}.bhm-overlay.gate p{max-width:46ch;line-height:1.7;color:var(--bhm-text)}.bhm-overlay.gate a{color:var(--bhm-cyan);text-decoration:none}.bhm-overlay.gate a:hover{text-decoration:underline}@media(max-width:720px){.bhm-body{flex-direction:column}.bhm-tools{width:100%;height:44%;border-right:0;border-bottom:1px solid var(--bhm-line)}}