.tb-arena{position:relative;isolation:isolate;min-width:0;padding:26px;border:1px solid #344965;border-radius:22px;background:radial-gradient(ellipse at 2% 20%,#0b4c5966,transparent 45%),radial-gradient(ellipse at 100% 25%,#213ca477,transparent 45%),linear-gradient(145deg,#101c31,#060d1b 75%);box-shadow:0 20px 70px #0008}.tb-arena:before{content:"";position:absolute;inset:0;pointer-events:none;border-radius:inherit;background:linear-gradient(115deg,transparent 47%,#5298ff0b 48%,transparent 49%),linear-gradient(65deg,transparent 47%,#5298ff08 48%,transparent 49%);z-index:-1}.tb-header{display:flex;align-items:center;justify-content:space-between;gap:18px;margin:0 0 20px}.tb-header h2{font-size:clamp(24px,3vw,44px);font-weight:900;letter-spacing:-1px;color:#fff;margin:9px 0 0;line-height:1.1}.tb-header small{display:inline-block;letter-spacing:2px;color:#c5cfe0;font-size:11px;margin-left:12px}.tb-live{font-size:10px;color:#7af5d0;letter-spacing:1.5px;padding:7px 10px;border:1px solid #359b8666;border-radius:30px;background:#073f3455}.tb-tools{display:flex;gap:8px;flex-wrap:wrap;justify-content:flex-end}.tb-scoreline{display:grid;grid-template-columns:1fr auto 1fr;gap:20px;align-items:center;text-align:center;margin:10px 0 20px}.tb-scoreline span{font-weight:800;font-size:clamp(16px,2vw,26px);overflow-wrap:anywhere;color:#8df9d6}.tb-scoreline span:last-child{color:#8bbcff}.tb-scoreline>strong{font:900 clamp(40px,5vw,72px)/1 system-ui;letter-spacing:4px;color:#fff;text-shadow:0 0 25px #ffbb4966;background:linear-gradient(#233450,#0b1424);padding:12px 28px;border:1px solid #dcae604d;border-radius:16px;box-shadow:0 7px 30px #0008}.tb-arena .videos{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:22px;align-items:start}.tb-arena .videos>.versus{display:none}.tb-arena .video-card{min-width:0;overflow:hidden;background:#080f1d;border:2px solid #34cfa7;border-radius:16px;box-shadow:0 0 25px #17eab516}.tb-arena #player-card-1{border-color:#588fff;box-shadow:0 0 25px #397bff20}.tb-arena .video-title{display:flex;align-items:center;gap:7px;flex-wrap:wrap;min-height:52px;background:linear-gradient(90deg,#103d39,#0c1727);color:#fff;padding:10px 14px;font-size:17px;font-weight:800}.tb-arena #player-card-1 .video-title{background:linear-gradient(90deg,#142f63,#0c1727)}.tb-arena .video-stage{aspect-ratio:4/3;min-height:0!important;height:auto!important;background:radial-gradient(ellipse,#233048,#080f1b)}.tb-arena .video-stage video{width:100%;height:100%;object-fit:contain!important}.tb-arena .time-display{padding:15px;text-align:center;background:linear-gradient(#101e32,#0b1220)}.tb-arena .time-display strong{font-size:clamp(38px,4.5vw,65px);line-height:1.15;font-variant-numeric:tabular-nums;letter-spacing:1px}.tb-arena .time-display small{display:block;letter-spacing:1px;font-size:10px;margin-top:7px;color:#adbed5}.tb-arena .time-display .tb-over{color:#ffc176}.tb-result{margin-top:20px;text-align:center;padding:25px 20px;border:1px solid #3bcab78f;border-radius:15px;background:radial-gradient(ellipse at center,#136a5d77,transparent 75%),linear-gradient(135deg,#10293b,#07121f);box-shadow:inset 0 0 40px #20dfb112,0 8px 35px #0007;position:relative;overflow:hidden}.tb-result[hidden]{display:none}.tb-result:before{content:"✦";position:absolute;right:7%;top:-30px;font-size:200px;color:#93ffd40b;transform:rotate(15deg)}.tb-result-label{color:#b0ffdd;font-size:11px;letter-spacing:3px;font-weight:800}.tb-result h2{font:900 clamp(26px,3.4vw,48px)/1.1 system-ui;color:#9affe0;text-shadow:0 0 24px #26fac64a;margin:12px 0}.tb-result h3{font-size:clamp(24px,3vw,40px);color:white;margin:10px}.tb-result p{color:#d8e4f6;font-size:15px}.tb-gold{background:radial-gradient(ellipse at top,#98642066,transparent 80%),#131a28;border-color:#e3b15b}.tb-gold h2{color:#ffda8a;text-shadow:0 0 30px #ffc55166}.tb-gold .tb-result-label{color:#ffe8b1}.tb-result-times{display:flex;gap:35px;justify-content:center;margin-top:20px}.tb-result-times span{color:#b9c9da;font-size:12px}.tb-result-times b{display:block;font-size:26px;color:#fff;font-variant-numeric:tabular-nums;margin-top:4px}.tb-decisive{display:block;color:#ffd17f;font-size:13px;margin-top:18px;letter-spacing:1px}.tb-sponsor{display:flex;justify-content:center;align-items:center;gap:18px;flex-wrap:wrap;padding:18px 10px;border-top:1px solid #d4a45255;border-bottom:1px solid #d4a45255;margin-top:22px;background:linear-gradient(90deg,transparent,#b183201a,transparent);text-align:center}.tb-sponsor>b{color:#ffe1a0;font-size:20px;letter-spacing:.5px}.tb-sponsor span{color:#c3cbd7;font-size:12px}.tb-sponsor a{color:#fff;font-size:12px;text-decoration:none}.tb-footer{display:flex;justify-content:space-between;gap:12px;flex-wrap:wrap;color:#abbed7;font-size:10px;letter-spacing:1px;margin:16px 0 8px}.tb-footer span:last-child{color:#ffd491}.tb-hint{font-size:10px;color:#8296b3;text-align:center}.tb-spectator #room-timer-pad,.tb-arena #room-celebration{display:none!important}.tb-arena:fullscreen,.tb-arena.tb-focus{padding:28px 5vw;overflow:auto;width:100%;height:100%;background-color:#080f1c}.tb-arena.tb-focus{position:fixed;inset:0;z-index:1000;border-radius:0}.tb-arena:fullscreen .room-results-panel,.tb-arena:fullscreen #room-match-history,.tb-arena:fullscreen #room-preparation,.tb-arena:fullscreen .note,.tb-arena.tb-focus .room-results-panel,.tb-arena.tb-focus #room-match-history,.tb-arena.tb-focus #room-preparation{display:none}.tb-arena:fullscreen .video-stage{aspect-ratio:16/9}.tb-arena.tb-disabled{background:initial;padding:0;border:none;box-shadow:none}.tb-disabled .tb-header,.tb-disabled .tb-scoreline,.tb-disabled .tb-result,.tb-disabled .tb-sponsor,.tb-disabled .tb-footer,.tb-disabled .tb-hint{display:none!important}.tb-pop{animation:tb-enter .55s cubic-bezier(.2,.8,.2,1)}@keyframes tb-enter{from{transform:translateY(20px) scale(.95);opacity:0}to{transform:none;opacity:1}}.ts-config h2{margin-top:25px}.ts-audios{display:grid;grid-template-columns:1fr 1fr;gap:14px;margin:20px 0}.ts-audio{padding:18px;background:#101d30;border:1px solid #2f4866;border-radius:12px;min-width:0}.ts-audio p{overflow-wrap:anywhere;font-size:12px;margin:7px 0}.ts-audio audio{width:100%;height:36px;margin:10px 0}.ts-audio input[type=range]{width:100%}.ts-upload{display:block;font-size:12px;margin:12px 0;color:#c2d3e7}.ts-upload input{display:block;width:100%;font-size:12px;margin-top:6px}.ts-average{color:#8fe1cf;font-size:12px;margin-top:8px}.ts-config #ts-source{max-width:100%;margin:12px 10px 12px 0}
@media(max-width:760px){.tb-arena{padding:14px;border-radius:15px}.tb-header{align-items:flex-start;flex-direction:column}.tb-header small{font-size:9px;letter-spacing:1px}.tb-header h2{font-size:27px}.tb-tools{justify-content:flex-start}.tb-tools .btn{font-size:9px;padding:9px}.tb-scoreline{gap:8px}.tb-scoreline span{font-size:13px}.tb-scoreline>strong{font-size:36px;padding:10px 16px}.tb-arena .videos{grid-template-columns:1fr;gap:14px}.tb-arena .video-stage{aspect-ratio:16/10}.tb-arena .time-display strong{font-size:44px}.tb-result h2{font-size:27px}.tb-result-times{gap:20px}.tb-sponsor{gap:7px;flex-direction:column}.tb-sponsor>b{font-size:20px}.ts-audios{grid-template-columns:1fr}.tb-arena:fullscreen,.tb-arena.tb-focus{padding:12px}.tb-footer{font-size:9px}}
@media(prefers-reduced-motion:reduce){.tb-pop{animation:none}}

/* Community battles: all cameras remain visible, including 3 and 4 players. */
.tb-group #player-card-2{border-color:#f8bc58;box-shadow:0 0 25px #ffb34e20}.tb-group #player-card-2 .video-title{background:linear-gradient(90deg,#634719,#0c1727)}.tb-group #player-card-3{border-color:#b18aff;box-shadow:0 0 25px #935fff20}.tb-group #player-card-3 .video-title{background:linear-gradient(90deg,#402b66,#0c1727)}.tb-group .tb-scoreline>strong{font-size:clamp(30px,4vw,50px)}.tb-group .video-stage{aspect-ratio:16/10}.tb-group .time-display strong{font-size:clamp(32px,3.5vw,48px)}.tb-result-times{flex-wrap:wrap}.tb-result-times small{display:block;margin-top:6px;font-size:11px;color:#c7d4e8}.tb-group:fullscreen .video-stage{aspect-ratio:16/9}.tb-group #group-standings .time{font-weight:800}.tb-arena #room-rematch .btn{min-height:48px}.tb-footer [hidden]{display:none!important}
@media(max-width:760px){.tb-group .videos{grid-template-columns:1fr}.tb-group .video-stage{aspect-ratio:16/10}.tb-group .tb-scoreline span{font-size:10px}.tb-group .tb-scoreline>strong{font-size:30px;padding:10px}.tb-result-times{gap:18px 24px}}
/* Fixed viewport celebrations, independent of the page's scroll position. */
.battle-result-overlay-1923{position:fixed;inset:0;z-index:10020;display:grid;place-items:center;padding:max(16px,env(safe-area-inset-top)) 16px max(16px,env(safe-area-inset-bottom));background:#020813c9;backdrop-filter:blur(8px);overscroll-behavior:contain;overflow:hidden;isolation:isolate;color:#eaf2ff;font-family:inherit}.br-card{position:relative;width:min(680px,100%);max-height:calc(100dvh - 32px);overflow:auto;overscroll-behavior:contain;scrollbar-width:thin;border:1px solid #49e5caa8;border-radius:24px;padding:28px 26px 18px;background:radial-gradient(ellipse at 50% 0,#126c6966,transparent 65%),linear-gradient(145deg,#12283c,#07111f);box-shadow:0 0 60px #10e5bf25,0 25px 100px #000d;text-align:center}.br-final .br-card{border-color:#ffd37e;background:radial-gradient(ellipse at top,#af761a55,transparent 70%),linear-gradient(145deg,#222632,#0c111f);box-shadow:0 0 85px #e6b95935,0 25px 100px #000d}.br-close{position:absolute;right:12px;top:12px;z-index:3;width:42px;height:42px;display:grid;place-items:center;border-radius:50%;border:1px solid #849bb54d;background:#050d1bbd;color:#fff;font-size:28px;cursor:pointer}.br-content{position:relative;z-index:1}.br-content .tb-result{border:0;background:none;box-shadow:none;padding:8px 0;margin:0;overflow:visible}.br-content .tb-result:before{display:none}.br-content .tb-result h2{font-size:clamp(26px,4vw,43px);line-height:1.12;overflow-wrap:anywhere;margin:12px 0}.br-content .tb-result h3{font-size:clamp(22px,3vw,34px);overflow-wrap:anywhere}.br-trophy{height:135px;width:155px;filter:drop-shadow(0 0 24px #ffc34d70);margin:-8px auto 4px;display:block}.br-point-icon{font-size:68px;line-height:1;color:#5efcd5;text-shadow:0 0 24px #36ffd6}.br-score{font:900 clamp(38px,6vw,65px)/1.1 system-ui;color:#fff;letter-spacing:5px;margin:17px 0;text-shadow:0 0 25px #66ffcf44}.br-final .br-score{color:#ffdb8a;text-shadow:0 0 25px #ffb43566}.br-content .tb-result-times{margin-top:17px;gap:10px}.br-content .tb-result-times>span{padding:9px 14px;min-width:110px;border:1px solid #6fb8c547;border-radius:10px;background:#030c1766}.br-content .tb-result-times b{font-size:25px}.br-rank{display:flex;justify-content:center;margin:8px}.br-rank .rank-medal{width:60px;height:60px}.br-rank .rank-badge{background:#101e2d;border-color:#dbbd6f66}.br-actions{position:relative;z-index:2;display:flex;justify-content:center;gap:12px;flex-wrap:wrap;margin:20px 0 12px}.br-actions .btn{min-height:48px;min-width:145px}.br-sponsor{font-size:10px;color:#b2c2d4;margin-top:16px;padding-top:12px;border-top:1px solid #a0bdd62b}.br-auto{display:block;color:#a5d9d0;font-size:11px;margin-top:7px}.br-countdown{height:4px;background:#304357;border-radius:4px;overflow:hidden;margin-top:13px}.br-countdown span{height:100%;display:block;background:#4ef0cf;transform-origin:left;animation:br-count 3s linear forwards}.br-confetti{position:absolute;inset:0;overflow:hidden;border-radius:inherit;pointer-events:none}.br-confetti i{position:absolute;left:calc(3% + var(--i)*4.4%);top:-15%;width:7px;height:15px;background:#ffeaa1;opacity:0;animation:br-fall 2.2s calc(var(--i)*.045s) ease-out forwards}.br-confetti i:nth-child(3n){background:#4ae2ce}.br-confetti i:nth-child(2n){background:#f6b345;width:5px;height:9px}.br-animate{animation:br-enter .35s cubic-bezier(.16,.9,.2,1)}
@keyframes br-enter{from{transform:translateY(18px) scale(.93);opacity:0}to{transform:none;opacity:1}}@keyframes br-count{to{transform:scaleX(0)}}@keyframes br-fall{0%{opacity:0;transform:translateY(0) rotate(0)}15%{opacity:.9}100%{opacity:0;transform:translateY(600px) rotate(440deg)}}
/* Keep the original timer DOM/input handlers; touch gestures never scroll it. */
#room-timer-pad,#room-timer-pad *,[data-own-clock="true"]{touch-action:none!important;-webkit-user-select:none;user-select:none;-webkit-touch-callout:none;overscroll-behavior:none}#room-timer-pad button{-webkit-tap-highlight-color:transparent}.battle-focus-1923{position:fixed;inset:0;z-index:10010;height:100dvh;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:14px;padding:calc(16px + env(safe-area-inset-top)) 18px calc(18px + env(safe-area-inset-bottom));background:radial-gradient(ellipse at 50% 30%,#14558777,transparent 60%),linear-gradient(155deg,#0e2138,#030b17);color:#e9f1ff;overflow:hidden;touch-action:none;overscroll-behavior:none}.battle-focus-1923 header{display:flex;flex-direction:column;align-items:center;gap:14px;width:100%;max-width:680px;text-align:center}.bf-brand{font-size:24px;font-weight:900;letter-spacing:-1px;color:#6bd8ff}.bf-round{font-size:12px;letter-spacing:2px;color:#c9d8ed}.bf-scramble{font:600 clamp(15px,4.5vw,22px)/1.6 ui-monospace,monospace;padding:12px 15px;border:1px solid #5288b557;border-radius:13px;background:#020b1899;max-height:21dvh;overflow:hidden;overflow-wrap:anywhere;color:#e3eeff}.bf-label{font-size:11px;letter-spacing:3px;color:#8ee2e3}.battle-focus-1923 #room-timer-pad{display:flex!important;flex-direction:column;justify-content:center;align-items:center;gap:12px;width:100%;max-width:680px;flex:1;max-height:65dvh;min-height:0!important;padding:16px 12px!important;margin:0!important;border:1px solid #3aafd78c!important;border-radius:22px!important;background:radial-gradient(ellipse at top,#0b608060,#05101f 85%)!important;box-shadow:0 0 40px #16e1ff14;cursor:pointer}.battle-focus-1923 #room-own-time,.battle-focus-1923 #inspection-clock{font:900 clamp(65px,19vw,120px)/1 system-ui!important;letter-spacing:-3px;color:#8cf8fa;text-shadow:0 0 28px #35ddff60;margin:0!important}.battle-focus-1923 #room-own-time[hidden],.battle-focus-1923 #inspection-clock[hidden]{display:none!important}.battle-focus-1923 #timer-action{width:100%;max-width:480px}.battle-focus-1923 #timer-action .btn{width:100%;white-space:normal;min-height:100px;font-size:17px;background:linear-gradient(135deg,#107df1,#0053bd);border:1px solid #62d8ff;border-radius:18px;box-shadow:0 0 25px #087cff50;padding:16px}.battle-focus-1923 .timer-armed #timer-action .btn{background:linear-gradient(135deg,#18b48d,#08785e)}.battle-focus-1923 #inspection-status{font-size:12px;line-height:1.4;max-width:90%;margin:0;text-align:center}.battle-focus-1923 #timer-hint{font-size:11px;line-height:1.5;margin:0;text-align:center;color:#bbd3e6}.battle-focus-1923 footer{font-size:10px;text-align:center;color:#7e9cb7;max-width:480px}.battle-focus-1923 .inspection-plus2 #inspection-clock{color:#ffb66e;text-shadow:0 0 25px #ff952044}.tb-result .btn[data-action="tb-show-result"]{margin-top:16px}
@media(max-width:600px){.br-card{padding:22px 16px 15px;border-radius:20px}.br-trophy{height:105px;width:120px;margin-top:0}.br-content .tb-result h2{font-size:27px}.br-content .tb-result h3{font-size:22px}.br-content .tb-result-times>span{padding:8px;min-width:100px}.br-actions{gap:8px;margin-top:14px}.br-actions .btn{min-width:120px;font-size:12px}.br-score{margin:12px 0;font-size:43px}.br-rank .rank-medal{width:44px;height:44px}.br-content .tb-result p{font-size:12px}.br-sponsor{font-size:9px}.br-final .br-content .tb-result-times b{font-size:22px}}
@media(max-height:550px){.br-trophy{height:70px}.br-content .tb-result h2{font-size:24px}.br-content .tb-result h3{font-size:18px}.br-content .tb-result-times{margin-top:6px}.br-score{font-size:32px;margin:8px}.br-actions{margin:10px 0}.br-card{padding:15px}.battle-focus-1923{gap:6px;flex-direction:row;flex-wrap:wrap;padding:12px}.battle-focus-1923 header{width:35%;gap:6px}.battle-focus-1923 .bf-label{display:none}.battle-focus-1923 #room-timer-pad{flex-basis:60%;max-height:90dvh}.battle-focus-1923 footer{display:none}.battle-focus-1923 #timer-action .btn{min-height:60px}.battle-focus-1923 #room-own-time,.battle-focus-1923 #inspection-clock{font-size:58px!important}}
@media(prefers-reduced-motion:reduce){.br-animate,.br-confetti i{animation:none}.br-countdown span{animation:none}}

.br-actions{position:sticky;bottom:0;z-index:4;padding:12px 0 8px;background:linear-gradient(180deg,#0a1624e6,#0a1624 45%);border-radius:12px}.br-final .br-actions{background:linear-gradient(180deg,#161d29e6,#161d29 45%)}