:root{--tg10-bg:#040b14;--tg10-panel:#081522;--tg10-panel2:#0b1d2d;--tg10-blue:#27a9ff;--tg10-cyan:#36e3ff;--tg10-gold:#e8b74b;--tg10-text:#eef7ff;--tg10-muted:#91a7ba;--tg10-border:#153a55}
body.v6-home,body.v6-arena,body{background:radial-gradient(circle at 60% -20%,#123653 0,#071421 34%,#030912 70%) fixed;color:var(--tg10-text)}
.v6-topbar,.arena-topbar{background:linear-gradient(180deg,#071522f5,#06111df2);border-bottom:1px solid #184664;box-shadow:0 12px 35px #0007}
.v6-brand .crown,.arena-brand .crown{color:var(--tg10-gold);filter:drop-shadow(0 0 8px #e8b74b66)}
.v6-primary,.btn.green,.arena-return{background:linear-gradient(135deg,#168bd2,#22c0ed);border-color:#55d8ff;color:#fff;box-shadow:0 8px 24px #0b84c744}
.v6-gold-btn{background:linear-gradient(135deg,#9c6a16,#e6b844);border-color:#f4d17b;color:#100b02}
.v6-game-card,.room-card,.panel,.launch-card,.dialog-card,.arena-game-stage,.arena-view,.arena-mini-match{background:linear-gradient(180deg,#0b1b29f5,#07121df7);border:1px solid var(--tg10-border);box-shadow:0 18px 50px #0006}
.v6-game-card:hover,.room-card:hover{border-color:#2b9fd8;transform:translateY(-3px);box-shadow:0 20px 55px #0088cc22}
.launch-card{border-color:#28698e}.launch-card h2{color:#f0c85d}.launch-fields label{color:#c7d8e5}.launch-fields input,.launch-fields select{background:#06101a;border:1px solid #26506d;color:#fff}
.arena-workspace{background:radial-gradient(circle at center,#0a2233 0,#040b13 62%)}
.arena-game-stage{border-color:#2e7398;box-shadow:0 0 0 1px #0c2131,0 22px 80px #000b,0 0 35px #159ee622 inset;border-radius:16px;overflow:hidden}
.arena-status{border-color:#1f5b7c;background:#061522e8}.arena-live-pill{border-color:#a27a29;color:#f4ce6b;background:#181306}
.v10-platform-exit{color:#ffd3d3!important;border-color:#6f3035!important}.v10-match-exit{color:#fff0cc!important;border-color:#7b6227!important}
@media(max-width:860px){.arena-search,.v6-search{display:none}.arena-topbar{gap:8px}.arena-status{font-size:12px}.v6-top-actions{gap:5px}}

.room-focus{outline:2px solid #e9bd55;box-shadow:0 0 0 5px #e9bd5526,0 18px 55px #0009!important;transform:translateY(-2px);transition:.2s}