.r3bv-layer{position:fixed;z-index:230;inset:0;display:none;background:#07191b;color:#fff}.r3bv-layer[data-open='1']{display:block}.r3bv-shell{display:grid;grid-template-rows:auto minmax(0,1fr);height:100%;min-height:100dvh}.r3bv-head{display:flex;align-items:center;justify-content:space-between;gap:18px;padding:13px 18px;border-bottom:1px solid rgba(255,255,255,.1);background:#0a2426}.r3bv-brand{display:flex;align-items:center;gap:11px}.r3bv-brand img{width:34px;height:34px;object-fit:contain}.r3bv-brand b{font-family:var(--display);font-size:21px;letter-spacing:.03em}.r3bv-head-meta{display:flex;align-items:center;gap:9px;color:#b9cdcd;font-size:10px;font-weight:850;letter-spacing:.08em;text-transform:uppercase}.r3bv-live-dot{width:8px;height:8px;border-radius:50%;background:#59d8d2;box-shadow:0 0 0 6px rgba(89,216,210,.1)}.r3bv-close{min-width:44px;height:42px;padding:0 12px;border:1px solid rgba(255,255,255,.16);border-radius:12px;background:rgba(255,255,255,.06);color:#fff;font-size:11px;font-weight:900}.r3bv-grid{display:grid;grid-template-columns:minmax(0,1.55fr) minmax(310px,.62fr);min-height:0}.r3bv-stage{position:relative;display:grid;min-height:0;place-items:center;overflow:hidden;background:#02090a}.r3bv-video{position:absolute;inset:0;width:100%;height:100%;object-fit:contain;background:#02090a}.r3bv-canvas{position:absolute;inset:0;width:100%;height:100%;touch-action:none}.r3bv-stage-hud{position:absolute;z-index:3;right:16px;bottom:16px;left:16px;display:flex;align-items:flex-end;justify-content:space-between;gap:12px;pointer-events:none}.r3bv-state{max-width:680px;padding:11px 13px;border:1px solid rgba(255,255,255,.14);border-radius:13px;background:rgba(4,20,22,.82);backdrop-filter:blur(12px);font-size:11px;font-weight:800;line-height:1.45}.r3bv-state b{display:block;margin-bottom:3px;color:#59d8d2;font-family:var(--display);font-size:18px}.r3bv-camera-pill{padding:9px 11px;border:1px solid rgba(255,255,255,.14);border-radius:999px;background:rgba(4,20,22,.82);font-size:9px;font-weight:900;letter-spacing:.08em;text-transform:uppercase}.r3bv-side{overflow:auto;padding:18px;background:#0c292b}.r3bv-health{display:grid;grid-template-columns:repeat(3,1fr);gap:8px}.r3bv-health>div{padding:12px 10px;border:1px solid rgba(255,255,255,.1);border-radius:14px;background:rgba(255,255,255,.045)}.r3bv-health span{display:block;color:#89a9aa;font-size:8px;font-weight:900;letter-spacing:.11em;text-transform:uppercase}.r3bv-health strong{display:block;margin-top:5px;font-family:var(--display);font-size:22px}.r3bv-darts{display:grid;grid-template-columns:repeat(3,1fr);gap:8px;margin-top:10px}.r3bv-dart{min-height:74px;padding:10px;border:1px solid rgba(255,255,255,.1);border-radius:15px;background:rgba(255,255,255,.045);text-align:center}.r3bv-dart small{display:block;color:#89a9aa;font-size:8px;font-weight:900}.r3bv-dart b{display:block;margin-top:4px;font-family:var(--display);font-size:26px}.r3bv-dart[data-filled='1']{border-color:rgba(89,216,210,.5);background:rgba(89,216,210,.1)}.r3bv-card{margin-top:10px;padding:17px;border:1px solid rgba(255,255,255,.11);border-radius:18px;background:#102f31}.r3bv-card[data-tone='good']{border-color:rgba(89,216,210,.42)}.r3bv-card[data-tone='warn']{border-color:rgba(255,199,92,.45)}.r3bv-kicker{color:#59d8d2;font-size:9px;font-weight:900;letter-spacing:.12em;text-transform:uppercase}.r3bv-card h2{margin:6px 0 8px;font-family:var(--display);font-size:29px;line-height:.96}.r3bv-card p{margin:0;color:#b9cdcd;font-size:11px;line-height:1.55}.r3bv-actions{display:grid;grid-template-columns:1fr 1fr;gap:8px;margin-top:14px}.r3bv-actions.single{grid-template-columns:1fr}.r3bv-btn{min-height:46px;padding:0 11px;border:1px solid rgba(255,255,255,.15);border-radius:12px;background:rgba(255,255,255,.07);color:#fff;font-size:9px;font-weight:900;letter-spacing:.05em;text-transform:uppercase}.r3bv-btn.primary{border-color:#59d8d2;background:#59d8d2;color:#082426}.r3bv-btn.danger{border-color:rgba(255,122,122,.28);color:#ffc0c0}.r3bv-meter{height:7px;margin-top:11px;overflow:hidden;border-radius:99px;background:rgba(255,255,255,.08)}.r3bv-meter i{display:block;height:100%;border-radius:inherit;background:#59d8d2;transition:width .15s ease}.r3bv-error{margin-top:10px;padding:10px 12px;border:1px solid rgba(255,122,122,.25);border-radius:12px;background:rgba(155,38,38,.14);color:#ffd2d2;font-size:10px;line-height:1.45}.r3bv-review-score{display:flex;align-items:flex-end;justify-content:space-between;gap:12px}.r3bv-review-score strong{font-family:var(--display);font-size:46px;line-height:.9}.r3bv-review-score span{color:#b9cdcd;font-size:10px;font-weight:800}.r3bv-correct{display:grid;grid-template-columns:1fr 1fr;gap:8px;margin-top:12px}.r3bv-correct select{min-height:44px;padding:0 10px;border:1px solid rgba(255,255,255,.14);border-radius:11px;background:#0a2426;color:#fff}.r3bv-manual-steps{display:grid;gap:7px;margin-top:12px}.r3bv-manual-steps div{display:flex;align-items:center;gap:9px;padding:9px 10px;border-radius:11px;background:rgba(255,255,255,.04);color:#9db7b8;font-size:10px;font-weight:800}.r3bv-manual-steps div:before{display:grid;width:20px;height:20px;place-items:center;border-radius:50%;background:rgba(255,255,255,.08);content:attr(data-step);font-size:9px}.r3bv-manual-steps div[data-active='1']{background:rgba(89,216,210,.1);color:#fff}.r3bv-manual-steps div[data-done='1']:before{background:#59d8d2;color:#082426;content:'✓'}.r3bv-permission{display:grid;position:absolute;z-index:6;inset:0;place-items:center;padding:20px;background:#07191b}.r3bv-permission[hidden]{display:none}.r3bv-permission-card{width:min(520px,100%);padding:25px;border:1px solid rgba(255,255,255,.12);border-radius:23px;background:#102f31;text-align:center}.r3bv-permission-card h2{margin:8px 0;font-family:var(--display);font-size:38px}.r3bv-permission-card p{color:#b9cdcd;font-size:12px;line-height:1.6}.r3bv-debug{margin-top:10px;color:#718f90;font-size:8px;line-height:1.4;word-break:break-word}@media(max-width:900px){.r3bv-head{padding:10px 12px}.r3bv-head-meta{display:none}.r3bv-grid{grid-template-columns:1fr;grid-template-rows:minmax(48vh,1fr) auto}.r3bv-side{max-height:43vh;padding:12px 12px calc(18px + env(safe-area-inset-bottom))}.r3bv-stage-hud{right:10px;bottom:10px;left:10px}.r3bv-state{font-size:10px}.r3bv-state b{font-size:16px}.r3bv-camera-pill{display:none}.r3bv-card{padding:14px}.r3bv-card h2{font-size:25px}.r3bv-health strong{font-size:19px}.r3bv-dart{min-height:62px}.r3bv-dart b{font-size:22px}}@media(max-width:480px){.r3bv-grid{grid-template-rows:minmax(44vh,1fr) auto}.r3bv-side{max-height:47vh}.r3bv-brand b{font-size:18px}.r3bv-health>div{padding:9px 7px}.r3bv-actions{grid-template-columns:1fr}.r3bv-correct{grid-template-columns:1fr 1fr}}
/* Camera stays dark for contrast while controls match approved Dartava 2. */
.r3bv-layer{background:#212b3d;color:#fff}.r3bv-head{background:#212b3d;padding-top:max(env(safe-area-inset-top),12px);border-bottom:1px solid #41506b}.r3bv-side{background:#243147}.r3bv-stage{background:#101827}
.r3bv-card,.r3bv-permission-card{background:#2a3a55;border-color:#526380}.r3bv-state,.r3bv-camera-pill{background:rgba(26,38,59,.9);border-color:#5e708f}.r3bv-state b,.r3bv-kicker{color:#a9baff}
.r3bv-btn.primary{background:#365bce;color:#fff;border-color:#5276ed}.r3bv-btn{font-size:12px;min-height:46px}.r3bv-live-dot,.r3bv-meter i{background:#ec785d;box-shadow:none}
.r3bv-card p,.r3bv-permission-card p{color:#d9e2ef;font-size:13px;line-height:1.5}.r3bv-card h2{font-size:clamp(26px,7vw,36px)}
@media(max-width:900px){.r3bv-grid{grid-template-rows:minmax(48dvh,1fr) auto}.r3bv-side{max-height:calc(47dvh - env(safe-area-inset-bottom));padding-bottom:calc(20px + env(safe-area-inset-bottom))}}


/* Persistent side-panel checkout guide, with a compact mobile layout below the camera. */
.r3bv-finishes{display:block;position:sticky;top:0;z-index:5;border:1px solid #68d9c9;border-radius:15px;background:#132f3f;color:#f8fbff;padding:12px 13px;margin:0 0 12px;box-shadow:0 7px 17px rgba(0,0,0,.2)}
.r3bv-finishes[hidden]{display:none!important}
.r3bv-finishes-heading{display:flex;align-items:center;justify-content:space-between;gap:7px;font-weight:950;font-size:11px;letter-spacing:.07em;color:#92edda}
.r3bv-finishes-heading small{color:#d7e5ef;font-size:10px;text-align:right;letter-spacing:0}
.r3bv-finishes-score{display:flex;align-items:center;justify-content:space-between;gap:12px;margin-top:7px}
.r3bv-finishes-score>div:last-child{text-align:right;min-width:0}
.r3bv-finishes-score small{display:block;color:#c1d4dd;font-size:10px;font-weight:850;letter-spacing:.06em}
.r3bv-finishes-score strong{display:block;font-size:clamp(36px,5.8vw,56px);line-height:1;font-weight:1000;color:#fff;font-variant-numeric:tabular-nums}
.r3bv-finishes-score span{display:block;color:#92edda;font-size:11px;font-weight:950;line-height:1.2}
.r3bv-finishes-score b{display:block;margin-top:5px;color:#fff;font-size:clamp(16px,2.8vw,23px);line-height:1.15;overflow-wrap:anywhere}
.r3bv-finishes p{margin:7px 0 0;color:#d1e0e8;font-size:12px;font-weight:600;line-height:1.35}
@media(max-width:900px){
 .r3bv-side{display:flex;flex-direction:column}
 .r3bv-finishes{position:sticky;top:0;flex-shrink:0;padding:9px 12px;margin-bottom:9px;border-radius:12px}
 .r3bv-finishes-score{margin-top:4px}
 .r3bv-finishes-score strong{font-size:36px}
 .r3bv-finishes-score b{font-size:18px}
 .r3bv-finishes p{margin-top:5px;font-size:11px}
}