*,*:before,*:after{box-sizing:border-box}:root{color-scheme:light;--bb-ink: #101828;--bb-cream: #f8e6d7;--bb-purple: #7c3aed;--bb-purple-dark: #5b21b6;--bb-red: #e11d48;--bb-red-dark: #be123c;--bb-gold: #fbbf24;--bb-green: #275d28}body{margin:0;min-height:100dvh;font-family:Avenir Next,Trebuchet MS,Segoe UI,sans-serif;background:#f4e5d7;color:var(--bb-ink)}.bb-shell{--game-shell-pad-top: 0px;--game-shell-pad-bottom: 0px;background:#f4e5d7}.bb-shell .game-shell__body{overflow-y:auto;overflow-x:hidden}.bb-top{display:flex;align-items:center;justify-content:space-between;gap:12px;padding:10px 16px;background:#ffffffc7;border-bottom:1px solid rgba(16,24,40,.08);-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px)}.bb-home,.bb-title,.bb-coins,.bb-round-chip{font-weight:800}.bb-home{color:var(--bb-purple-dark);text-decoration:none}.bb-top-meta{display:flex;align-items:center;gap:10px}.bb-round-chip,.bb-coins{display:inline-flex;align-items:center;justify-content:center;min-height:36px;padding:0 12px;border-radius:999px;background:#ffffffd1;box-shadow:0 10px 24px #10182814}.bb-scene{position:relative;width:100%;min-height:100%;overflow:visible}.bb-backdrop{position:absolute;inset:0;background-position:center;background-repeat:no-repeat;background-size:cover}.bb-backdrop:after{content:"";position:absolute;inset:0;background:linear-gradient(180deg,#ffffff0f,#1018281f)}.bb-admin-banner{position:absolute;top:18px;left:50%;transform:translate(-50%);z-index:5;padding:6px 12px;border-radius:999px;background:#101828c7;color:#fff;font-size:.8rem}.bb-select-panel,.bb-reveal-panel,.bb-podium-panel{position:relative;z-index:2}.bb-select-panel[hidden],.bb-battle-stage[hidden],.bb-reveal-panel[hidden],.bb-podium-panel[hidden],.bb-answer-form[hidden],.bb-choice-grid[hidden]{display:none!important}.bb-select-panel{width:min(1080px,calc(100% - 24px));margin:18px auto;padding:clamp(18px,4vw,28px);border-radius:28px;background:#fffaf4eb;box-shadow:0 24px 80px #10182829}.bb-start-copy{text-align:center;margin-bottom:18px}.bb-start-copy h1{margin:0 0 8px;font-size:clamp(2rem,4vw,3rem)}.bb-start-copy p{margin:0;font-size:1.05rem}.bb-player-preview{display:flex;align-items:center;justify-content:center;gap:18px;margin-bottom:24px}.bb-player-preview h2{margin:0 0 6px}.bb-player-preview p{margin:0;color:#101828c7}.bb-player-preview-art{width:150px}.monster-frame{position:relative;width:min(28vw,220px);aspect-ratio:10 / 13;overflow:hidden}.monster-layer{position:absolute;top:0;left:50%;width:auto;height:100%;transform:translate(-50%);object-fit:contain;pointer-events:none}.bb-opponent-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(160px,1fr));gap:14px}.bb-opponent-card{display:grid;gap:10px;padding:12px;border:2px solid rgba(16,24,40,.08);border-radius:22px;background:#ffffffe6;cursor:pointer;transition:transform .2s ease,border-color .2s ease,box-shadow .2s ease}.bb-opponent-card:hover,.bb-opponent-card.is-selected{transform:translateY(-3px);border-color:#7c3aed73;box-shadow:0 16px 34px #7c3aed1f}.bb-opponent-card-art{width:100%;aspect-ratio:10 / 13;object-fit:contain}.bb-opponent-card-body{display:grid;gap:4px;text-align:left}.bb-opponent-card-body strong{font-size:1rem}.bb-opponent-card-body span{color:#101828b8;font-size:.9rem}.bb-select-actions{display:flex;justify-content:center;gap:12px;margin-top:22px}.bb-btn{min-height:46px;padding:0 18px;border:none;border-radius:999px;font-size:1rem;font-weight:800;cursor:pointer}.bb-btn:disabled{cursor:not-allowed;opacity:.55}.bb-btn-primary{background:linear-gradient(135deg,var(--bb-purple),#a855f7);color:#fff}.bb-btn-secondary{background:#ffffffe6;color:var(--bb-purple-dark);border:2px solid rgba(124,58,237,.24)}.bb-battle-stage{position:relative;z-index:2;width:100%;height:100%;--bb-board-lift: clamp(28px, 5vh, 72px);--bb-contestant-lift: clamp(18px, 4vh, 46px);padding:8px 18px 18px}.bb-battle-stage.is-reveal .bb-scoreboard,.bb-battle-stage.is-reveal .bb-chalkboard-shell{opacity:0;visibility:hidden;pointer-events:none}.bb-scoreboard{display:flex;justify-content:space-between;gap:16px;margin:0 auto 4px;width:min(1120px,100%)}.bb-score-panel{display:inline-grid;gap:2px;min-width:150px;padding:10px 14px;border-radius:20px;background:#ffffffd6;box-shadow:0 16px 36px #10182814}.bb-score-panel--right{justify-items:end}.bb-score-label{font-size:.95rem;font-weight:700}.bb-score-value{font-size:clamp(2rem,3vw,2.8rem);font-weight:900}.bb-stage-layout{display:grid;grid-template-columns:minmax(160px,1fr) minmax(320px,520px) minmax(160px,1fr);align-items:end;gap:clamp(12px,2vw,28px);width:min(1200px,100%);height:min(calc(100% - 64px),700px);margin:0 auto}.bb-contestant{display:grid;justify-items:center;align-content:end;gap:10px;padding-bottom:20px;transform:translateY(calc(-1 * var(--bb-contestant-lift)))}.bb-monster{width:min(24vw,220px)}.bb-opponent-art{width:min(24vw,220px);aspect-ratio:10 / 13;object-fit:contain}.bb-nameplate{padding:8px 14px;border-radius:999px;background:#ffffffdb;box-shadow:0 12px 28px #10182814;font-weight:800}.bb-chalkboard-shell{display:grid;place-items:center;height:100%;padding-bottom:12px;transform:translateY(calc(-1 * var(--bb-board-lift)))}.bb-chalkboard{width:min(100%,520px);min-height:340px;max-height:min(560px,calc(100dvh - 150px));padding:clamp(20px,4vw,28px);border-radius:18px;background:radial-gradient(circle at top left,rgba(255,255,255,.08),transparent 30%),linear-gradient(180deg,#2c622af5,#204e20fa);border:14px solid #b56c35;box-shadow:inset 0 0 0 2px #ffffff14,0 28px 70px #1018282e;color:#f8fff2;overflow-y:auto}.bb-question-meta{display:flex;align-items:center;justify-content:space-between;gap:12px;margin-bottom:18px;font-weight:800}.bb-phase-badge,.bb-question-count{padding:6px 10px;border-radius:999px;background:#ffffff1a;font-size:.88rem}.bb-question-main{margin:0;font-size:clamp(1.6rem,3vw,2.6rem);line-height:1.18;white-space:pre-wrap}.bb-question-main--dumb{font-size:clamp(1.3rem,2.4vw,2rem);line-height:1.24}.bb-question-detail{margin:14px 0 0;font-size:1.06rem;line-height:1.5;white-space:pre-wrap}.bb-answer-form{display:flex;gap:10px;margin-top:22px}.bb-answer-input{flex:1;min-height:48px;padding:0 14px;border:none;border-radius:14px;font-size:1.2rem;font-weight:800;text-align:center}.bb-choice-grid{display:grid;gap:10px;margin-top:22px}.bb-choice-btn{min-height:52px;padding:10px 12px;border:2px solid rgba(255,255,255,.2);border-radius:16px;background:#ffffff1a;color:#fff;font-size:1rem;font-weight:700;text-align:left;cursor:pointer}.bb-reveal-panel{position:absolute;inset:0;z-index:3;display:grid;place-items:center;width:100%;height:100%;padding:18px}.bb-podium-panel{display:grid;width:100%;height:100%;padding:20px 18px 18px}.bb-reveal-card{width:min(520px,100%);padding:clamp(22px,4vw,28px);border-radius:28px;background:#fffaf4f0;box-shadow:0 28px 90px #1018282e;text-align:center}.bb-reveal-burst{display:inline-flex;align-items:center;justify-content:center;min-height:70px;padding:10px 18px;border-radius:999px;font-size:clamp(1.4rem,3vw,2.4rem);font-weight:900;color:#fff;animation:bb-burst .65s ease}.bb-reveal-burst--player{background:linear-gradient(135deg,var(--bb-purple),#a855f7)}.bb-reveal-burst--opponent{background:linear-gradient(135deg,var(--bb-red),#fb7185)}.bb-reveal-burst--tie{background:linear-gradient(135deg,#0ea5e9,#22d3ee)}@keyframes bb-burst{0%{opacity:0;transform:scale(.72) rotate(-6deg)}65%{opacity:1;transform:scale(1.08) rotate(2deg)}to{transform:scale(1) rotate(0)}}.bb-reveal-line,.bb-reveal-answer{margin:16px 0 0;line-height:1.45}.bb-podium-panel{grid-template-rows:auto minmax(420px,1fr) auto;align-items:stretch;gap:clamp(12px,2vw,24px)}.bb-podium-header{display:grid;justify-items:center;padding-top:6px}.bb-podium-header h2{margin:0;padding:12px 22px;border-radius:999px;background:#fffaf4eb;box-shadow:0 20px 50px #10182824;font-size:clamp(1.5rem,3vw,2.5rem)}.bb-podium-stage{position:relative;width:min(1120px,100%);height:clamp(420px,58vh,560px);margin:0 auto;justify-self:center}.bb-podium-layout{position:absolute;inset:0;z-index:2;width:100%;height:100%}.bb-podium-spot{position:absolute;left:50%;bottom:0;display:grid;justify-items:center;align-content:end;gap:10px;transform:translate(-50%);transition:transform .2s ease}.bb-podium-spot--first{left:50%;bottom:clamp(156px,19vh,208px);z-index:3}.bb-podium-spot--second{left:22%;bottom:clamp(90px,11vh,132px);z-index:2}.bb-podium-spot--third{left:85%;bottom:clamp(20px,4vh,52px)}.bb-podium-spot.is-winner{transform:translate(-50%) translateY(-20px) scale(1.03)}.bb-podium-spot.is-tie{transform:translate(-50%) translateY(-10px)}.bb-podium-monster,.bb-podium-opponent{width:min(19vw,180px);aspect-ratio:10 / 13;object-fit:contain;filter:drop-shadow(0 20px 28px rgba(16,24,40,.18))}.bb-podium-name{padding:8px 14px;border-radius:999px;background:#ffffffe0;font-weight:800;box-shadow:0 14px 30px #1018281f}.bb-podium-actions{margin-top:0;align-self:end;flex-wrap:wrap}@media(max-width:980px){.bb-stage-layout{grid-template-columns:1fr;justify-items:center;height:auto;padding-bottom:110px}.bb-scoreboard{margin-bottom:8px}.bb-contestant,.bb-chalkboard-shell{padding-bottom:0;transform:none}}@media(max-width:680px){.bb-top{flex-wrap:wrap;justify-content:center}.bb-top-meta{width:100%;justify-content:center}.bb-player-preview{flex-direction:column;text-align:center}.bb-scoreboard{flex-direction:column}.bb-score-panel,.bb-score-panel--right{justify-items:center}.bb-answer-form{flex-direction:column}.bb-podium-panel{grid-template-rows:auto minmax(340px,1fr) auto}.bb-podium-stage{height:clamp(340px,46vh,430px)}.bb-podium-spot--second{left:24%}.bb-podium-spot--third{left:82%}.bb-podium-monster,.bb-podium-opponent{width:min(29vw,160px)}}@media(max-height:820px){.bb-select-panel{margin-bottom:28px}}