.beam-active #sidebar,.beam-active .viewheadline,.beam-active .viewpresets,.beam-active .qualitybar,.beam-active #selectedCard,.beam-active .viewerbottom,.beam-active #learningReturn{display:none!important}
#openBeam[aria-pressed=true]{background:#176e70;color:#fff}#beamDemo{position:absolute;inset:0;z-index:6;pointer-events:none;color:#193d49}#beamDemo button,#beamDemo select,#beamDemo input,#beamDemo summary{pointer-events:auto}#beamDemo button,#beamDemo select{min-height:38px;font:inherit;font-size:12px;border:1px solid #cbdadb;border-radius:7px;background:#fff;color:#244955;padding:7px 10px;cursor:pointer}#beamDemo button:focus-visible,#beamDemo select:focus-visible{outline:3px solid #d99c38;outline-offset:2px}#beamDemo .beam-primary{background:#176e70;color:white;border-color:#176e70}#beamDemo input{accent-color:#176e70}#beamDemo .beam-top{position:absolute;left:22px;top:18px;right:396px;pointer-events:auto;background:#f9fcfce8;border:1px solid #d1e0e2;border-radius:12px;padding:12px 16px}#beamDemo h1{font-size:22px;margin:0 0 5px}#beamDemo .beam-top p{font-size:11px;line-height:1.6;color:#5c747c;margin:0}.beam-species{display:flex;gap:14px;font-size:11px;margin-top:7px}.beam-species span:before{content:'';display:inline-block;width:8px;height:8px;margin-right:5px;background:#139dab;border-radius:50%}.beam-species span:nth-child(2):before{background:#d88719}.beam-species span:nth-child(3):before{background:#db5b55}
#beamPanel{position:absolute;top:18px;bottom:100px;right:18px;width:356px;pointer-events:auto;background:#fbfdfdfa;border:1px solid #c7dadc;border-radius:12px;display:flex;flex-direction:column;box-shadow:0 10px 28px #20495712;overflow:hidden}.beam-panel-head{padding:12px 14px;border-bottom:1px solid #dce7e8;display:flex;align-items:center;gap:8px}.beam-panel-head label{font-size:12px;font-weight:700;flex:1}.beam-panel-head select{margin-left:6px;max-width:190px}.beam-tabs{display:flex;padding:5px 9px;gap:5px;border-bottom:1px solid #dce7e8}#beamDemo .beam-tabs button{flex:1;border:0;background:transparent;padding:5px;font-size:11px}#beamDemo .beam-tabs button[aria-selected=true]{color:#14746c;background:#e6f2ee;font-weight:750}.beam-content{padding:15px;overflow-y:auto;overscroll-behavior:contain;flex:1;scrollbar-width:thin}.beam-content h2{font-size:18px;line-height:1.45;margin:7px 0 9px}.beam-content p{font-size:12px;line-height:1.75;margin:7px 0}.beam-content small{display:block;font-size:10px;line-height:1.65;color:#5c747c}.beam-content h3{font-size:13px;margin:15px 0 6px}.beam-stage-tag{font-size:10px;color:#137970;letter-spacing:1px;font-weight:750}.beam-loss-note{padding:10px 12px;border-left:3px solid #d87058;background:#fcf2e9;margin-top:12px}.beam-signal{padding:10px 12px;background:#edf5f3;border-radius:7px}.beam-refs{border-top:1px solid #dbe6e5;margin-top:13px;padding-top:9px}.beam-refs span{display:block;font-size:10px;line-height:1.7;color:#58737a}.beam-options{display:flex;gap:7px;align-items:center;flex-wrap:wrap;margin:12px 0}.beam-options label{font-size:11px;display:flex;gap:5px;align-items:center}.beam-options select{max-width:220px}.beam-unmeasured{font-size:11px;color:#926339;font-weight:700}.beam-mini{width:100%;height:90px;background:#f0f7f6;border-radius:8px;margin:8px 0}.beam-mini text,.beam-optics-svg text{font-family:system-ui,'Microsoft YaHei',sans-serif;fill:#4b6c76;font-size:10px}.beam-mini .flow-dot{fill:#d88a20;animation:beam-dot 2s linear infinite}.beam-paused .beam-mini .flow-dot{animation-play-state:paused}@keyframes beam-dot{0%{opacity:.25}50%{opacity:1}100%{opacity:.25}}
.beam-controls{position:absolute;left:22px;right:18px;bottom:14px;pointer-events:auto;background:#faffffed;border:1px solid #c7dadc;border-radius:12px;padding:10px 13px;display:flex;gap:9px;align-items:center;box-shadow:0 6px 18px #28495512}.beam-controls .beam-track{flex:1;min-width:80px;display:grid;grid-template-columns:1fr auto;gap:3px 10px}.beam-controls input{width:100%;grid-column:1/-1}.beam-controls output{font-size:11px;white-space:nowrap}.beam-controls label{font-size:10px;color:#54717a}.beam-speed{width:65px}.beam-stage-list{display:grid;gap:7px}#beamDemo .beam-stage-list button{text-align:left;display:grid;grid-template-columns:25px 1fr;align-items:start;gap:8px;padding:9px;background:#fff}#beamDemo .beam-stage-list button.active{border-color:#1a8b7d;background:#edf7f3}.beam-stage-list b{width:24px;height:24px;display:grid;place-items:center;background:#e8f0ef;border-radius:50%;font-size:10px}.beam-stage-list span{font-size:12px;font-weight:700}.beam-stage-list small{font-weight:400;margin-top:3px}.beam-stage-list i{font-style:normal;color:#a66443;font-size:10px;display:block;margin-top:4px}.beam-marker{position:absolute;transform:translate(-50%,-50%);width:27px;min-height:27px!important;padding:0!important;border-radius:50%!important;background:#fff2e8!important;border:1px solid #bd6b55!important;color:#9c503d!important;font-size:10px!important;box-shadow:0 2px 8px #102f3c24;pointer-events:auto;z-index:2}.beam-marker.active{background:#b65940!important;color:#fff!important;z-index:3}.beam-label-layer{position:absolute;inset:0;pointer-events:none;overflow:hidden}.beam-counts{display:flex;gap:8px;margin:11px 0}.beam-counts div{flex:1;background:#eaf4ef;border-radius:7px;padding:9px}.beam-counts div:last-child{background:#f9eee9}.beam-counts strong{display:block;font-size:22px;color:#16776b}.beam-counts div:last-child strong{color:#b65d45}.beam-counts small{font-size:10px}.beam-slider{display:grid;grid-template-columns:1fr 48px;gap:4px 10px;margin:12px 0;font-size:12px}.beam-slider input{width:100%;grid-column:1/-1}.beam-slider output{text-align:right;font-variant-numeric:tabular-nums;color:#16776b}.beam-optics-svg{display:block;width:100%;height:auto;background:#f0f5f5;border-radius:8px;margin:8px 0}.beam-disclaimer{background:#f8f1df;border:1px solid #ead7a2;padding:10px;border-radius:7px;font-size:10px;line-height:1.65}.beam-budget{padding:10px;background:#eef5f4;margin:12px 0;border-radius:8px}.beam-budget strong{font-size:19px;color:#176e70;display:block}.beam-content details{padding:10px 0;border-top:1px solid #dae5e5}.beam-content summary{font-size:12px;font-weight:700;cursor:pointer;min-height:30px}.beam-content ul{font-size:11px;line-height:1.8;padding-left:17px}.beam-effect-select{width:100%;margin:6px 0}.beam-muted{color:#7a8c91}.beam-stopped{color:#a54739;background:#fff0e8;padding:8px 10px;border-radius:7px;font-size:11px;line-height:1.6}
@media(max-width:1000px) and (min-width:761px){#beamPanel{width:320px}#beamDemo .beam-top{right:354px}.header nav button{padding-left:9px;padding-right:9px}}
@media(max-width:760px){.header nav{grid-template-columns:repeat(5,minmax(0,1fr))}.header nav button{font-size:10px}.beam-active .footer{display:none}.beam-active #workspace{min-height:0}#beamDemo .beam-top{left:9px;right:9px;top:9px;padding:9px 12px}#beamDemo h1{font-size:16px;margin-bottom:2px}#beamDemo .beam-top p{font-size:9px;line-height:1.45}.beam-species{gap:9px;font-size:9px;margin-top:4px}#beamPanel{left:9px;right:9px;top:auto;bottom:100px;width:auto;height:41%;min-height:190px;max-height:380px}.beam-panel-head{padding:7px 10px}.beam-panel-head select{font-size:11px!important;max-width:195px}.beam-panel-head label{font-size:11px}.beam-tabs{padding:3px 7px}.beam-content{padding:11px 13px}.beam-content h2{font-size:16px}.beam-content p{font-size:11px}.beam-controls{left:9px;right:9px;bottom:8px;padding:7px;gap:5px;flex-wrap:wrap}.beam-controls>button{font-size:11px!important;min-height:36px!important;padding:5px 9px!important}.beam-controls .beam-track{flex:1 1 100%;order:-1;grid-template-columns:1fr auto;gap:0 10px}.beam-track input{margin:2px 0;height:16px}.beam-controls output{font-size:10px}.beam-speed{margin-left:auto;min-height:34px!important}.beam-controls label{font-size:9px}.beam-marker{width:24px;min-height:24px!important;font-size:9px!important}.beam-options{margin:8px 0}.beam-mini{height:74px}.beam-active #toast{bottom:110px}}
@media(prefers-reduced-motion:reduce){.beam-mini .flow-dot{animation:none}}

.beam-follow{display:flex;gap:4px;align-items:center;font-size:10px;margin-top:5px}.beam-active .footer button{visibility:hidden}

.beam-optics-svg{max-height:185px}.beam-slider{margin:9px 0}.beam-effect-detail{padding:5px 0!important}.beam-effect-detail summary{font-size:11px}