:root{--lightningcss-light: ;--lightningcss-dark:initial;color-scheme:dark;--color-bg:#0a0a0c;--color-surface:#ffffff0f;--color-surface-hover:#ffffff1a;--color-surface-strong:#000000b8;--color-surface-opaque:#1c1c1e;--color-border:#ffffff24;--color-border-strong:#ffffff47;--color-text:#f5f6f7;--color-text-dim:#f5f6f79e;--color-text-faint:#f5f6f76b;--color-accent:#e63946;--color-accent-hover:#ff525f;--color-accent-dim:#e6394633;--color-success:#2ecc71;--color-accent-track:#3a2226;--space-1:4px;--space-2:8px;--space-3:12px;--space-4:16px;--space-5:24px;--space-6:32px;--space-7:48px;--radius-sm:8px;--radius-md:12px;--radius-lg:20px;--radius-pill:999px;--shadow-sm:0 1px 3px #00000059;--shadow-md:0 6px 20px #0006;--shadow-lg:0 16px 40px #00000080;--shadow-text:0 2px 8px 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var(--space-4);border-radius:var(--radius-md);background:var(--color-accent-dim);border:1px solid var(--color-accent);flex-direction:column;display:flex}.celebration-line{margin:0;font-size:13px;font-weight:700}.result-reps-label{letter-spacing:2px;color:var(--color-text-dim);margin-top:-8px;font-size:13px}.result-screen{align-items:center;gap:var(--space-5);text-align:center;flex-direction:column;display:flex}.result-title{letter-spacing:4px;font-size:clamp(38px,12vw,56px);font-weight:900}.result-title.won{color:var(--color-success)}.result-title.lost{color:var(--color-accent)}.result-title.draw{color:#fff}.result-scores{gap:clamp(28px,12vw,60px);position:static}@media (orientation:landscape) and (height<=600px){.video-wrap{height:100dvh;max-height:100dvh;overflow:hidden}.video,.overlay{object-fit:cover;height:100%}.camera-overlay-frame{padding:max(var(--space-2), var(--safe-top)) max(var(--space-4), var(--safe-right)) max(var(--space-2), var(--safe-bottom)) max(var(--space-4), var(--safe-left))}.camera-overlay-top-center{gap:0}.camera-overlay-center{gap:2px}.camera-overlay-bottom{gap:var(--space-1)}.counter-value{font-size:clamp(40px,14vh,72px)}.counter-label{font-size:11px}.phase-text{margin-top:0;font-size:clamp(14px,4vh,20px)}.training-progress-label{font-size:clamp(13px,3.5vh,18px)}.training-reps{margin-top:0;font-size:clamp(11px,3vh,14px)}.training-rest{margin-top:2px;font-size:clamp(15px,4.5vh,22px)}.match-timer{font-size:clamp(15px,4.5vh,20px)}.match-scores{gap:clamp(20px,8vh,40px)}.match-score-value{font-size:clamp(26px,9vh,44px)}.survival-timers{gap:var(--space-3)}.survival-timer-box{padding:var(--space-1) var(--space-3);min-width:76px}.survival-timer-value{font-size:clamp(16px,5vh,24px)}.give-up-button{padding:6px 16px;font-size:12px}}.challenge-toast{top:max(var(--space-3), var(--safe-top));left:var(--space-4);right:var(--space-4);z-index:100;gap:var(--space-2);background:var(--color-surface-opaque);border-radius:var(--radius-lg);padding:var(--space-4);flex-direction:column;animation:.25s ease-out challenge-toast-in;display:flex;position:fixed;box-shadow:0 8px 24px #0006}@keyframes challenge-toast-in{0%{opacity:0;transform:translateY(-16px)}to{opacity:1;transform:translateY(0)}}.challenge-toast-body{text-align:left;color:inherit;font:inherit;background:0 0;border:none;flex-direction:column;gap:2px;padding:0;display:flex}.challenge-toast-title{font-size:15px;font-weight:700}.challenge-toast-detail{color:var(--color-text-dim);font-size:13px}.challenge-toast-actions{gap:var(--space-3);display:flex}.challenge-toast-decline,.challenge-toast-accept{padding:var(--space-2) var(--space-3);border-radius:var(--radius-pill);border:none;flex:1;font-size:14px;font-weight:600}.challenge-toast-decline{color:var(--color-text);background:#ffffff1a}.challenge-toast-accept{background:var(--color-accent);color:#fff}.presence-dot{vertical-align:middle;border-radius:50%;width:8px;height:8px;margin-right:6px;display:inline-block}.presence-dot.online{background:var(--color-success)}.presence-dot.offline{background:var(--color-text-faint)}.screen-header{align-items:center;gap:var(--space-3);width:100%;display:flex}.category-picker{position:relative}.category-menu{top:calc(100% + var(--space-2));z-index:10;background:var(--color-surface-opaque);border-radius:var(--radius-md);min-width:180px;box-shadow:var(--shadow-lg);flex-direction:column;display:flex;position:absolute;left:0;overflow:hidden}.category-menu-item{padding:var(--space-3) var(--space-4);text-align:left;color:var(--color-text);cursor:pointer;background:0 0;border:none;font-size:14px}.category-menu-item.active{background:var(--color-accent-dim);color:var(--color-accent)}.category-menu-header{padding:var(--space-2) var(--space-4) 2px;text-transform:uppercase;letter-spacing:.04em;color:var(--color-text-faint);margin:0;font-size:11px;font-weight:700}.category-menu-subitem{padding-left:var(--space-5)}.leaderboard-scroll{gap:var(--space-2);flex-direction:column;width:100%;max-width:320px;max-height:320px;display:flex;overflow-y:auto}.leaderboard-row{background:var(--color-surface-hover);border-radius:var(--radius-sm);padding:var(--space-2) var(--space-3);cursor:pointer;color:inherit;font:inherit;border:none;width:100%}.leaderboard-row-self{cursor:default;background:var(--color-surface-opaque);font-weight:700}.assistant-chat{gap:var(--space-3);width:100%;max-width:420px;padding-bottom:var(--space-2);flex-direction:column;flex:1;display:flex;overflow-y:auto}.assistant-bubble{max-width:85%;padding:var(--space-3) var(--space-4);border-radius:var(--radius-lg);font-size:14px;line-height:1.4}.assistant-bubble.assistant{background:var(--color-surface-hover);border-bottom-left-radius:var(--radius-sm);align-self:flex-start}.assistant-bubble.user{background:var(--color-accent-dim);color:var(--color-text);border-bottom-right-radius:var(--radius-sm);align-self:flex-end}.assistant-bubble p{margin:0}.assistant-support-form{gap:var(--space-2);margin-top:var(--space-2);flex-direction:column;display:flex}.assistant-input-row{gap:var(--space-2);width:100%;max-width:420px;display:flex}.assistant-input-row .text-input{flex:1}.assistant-fab{top:max(var(--space-3), var(--safe-top));right:max(var(--space-4), var(--safe-right));z-index:21;background:var(--color-accent);color:#fff;width:44px;height:44px;box-shadow:var(--shadow-lg), 0 0 0 3px var(--color-accent-dim);cursor:pointer;border:none;border-radius:50%;font-size:20px;font-weight:800;position:fixed}.assistant-fab:hover{background:var(--color-accent-hover)}.advanced{gap:var(--space-2);flex-direction:column;width:100%;display:flex}.advanced>summary{cursor:pointer;letter-spacing:2px;text-transform:uppercase;color:var(--color-text-dim);margin-top:var(--space-6);font-size:12px}