.arena-room-options{display:flex;align-items:center;gap:16px;flex-wrap:wrap;margin:0 0 16px;color:var(--social-text)}
.arena-room-options>label:first-child{display:flex;flex-direction:column;gap:7px;font-size:.8rem}.arena-room-options select{border:1px solid var(--social-line);border-radius:8px;padding:10px;background:var(--social-panel);color:var(--social-text);font:inherit}.arena-checkbox{display:flex;gap:8px;align-items:center;font-size:.8rem}.arena-checkbox input{width:18px;height:18px;accent-color:var(--social-accent)}.arena-room-options p{flex-basis:100%;font-size:.75rem;line-height:1.5;color:var(--social-muted)}.arena-room-badge{color:var(--social-accent);font-weight:700}
.arena-content{padding:24px 30px 30px}.arena-format{padding:16px 18px;border:1px solid var(--social-line);border-radius:12px;background:var(--social-soft);font-size:.83rem;line-height:1.6;color:var(--social-muted);margin-bottom:22px}.arena-lobby-grid{display:grid;grid-template-columns:1fr 1fr;gap:18px;align-items:start}.arena-create,.arena-join{border:1px solid var(--social-line);background:var(--social-panel);border-radius:15px;padding:18px}.arena-create summary{cursor:pointer;color:var(--social-accent);font-weight:700}.arena-create form{display:flex;flex-direction:column;gap:10px;margin-top:18px}.arena-fields{display:grid;grid-template-columns:1fr 1fr;gap:12px}.arena-fields label{display:flex;flex-direction:column;gap:8px;font-size:.76rem}.arena-create input,.arena-fields select{min-width:0;width:100%}.arena-create button{align-self:flex-start;margin-top:8px}.arena-join label{display:block;margin-bottom:12px;font-weight:700}.arena-join>div{display:flex;gap:7px}.arena-join input{min-width:0;width:100%;text-transform:uppercase;letter-spacing:.08em}.arena-join p{color:var(--social-muted);font-size:.75rem;line-height:1.6;margin-top:13px}.arena-section-heading{display:flex;justify-content:space-between;align-items:center;gap:12px;margin:24px 0 16px}.arena-section-heading h3{font-size:1.05rem}
.arena-list{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:12px}.arena-card{border:1px solid var(--social-line);border-radius:14px;background:var(--social-panel);padding:18px;min-width:0}.arena-card h3{font-size:1.05rem;margin:12px 0 7px;overflow-wrap:anywhere}.arena-card p{color:var(--social-muted);font-size:.78rem;margin:7px 0 16px}.arena-pill{display:inline-block;font-size:.68rem;padding:5px 9px;background:var(--social-soft);color:var(--social-accent);border-radius:20px;font-weight:700}.arena-detail-header{display:flex;align-items:start;justify-content:space-between;gap:20px;margin:20px 0 18px}.arena-detail-header h3{font-size:1.8rem;overflow-wrap:anywhere;margin:10px 0}.arena-detail-header code{font-size:.85rem;letter-spacing:.12em;color:var(--social-accent)}.arena-detail-header p{font-size:.78rem;color:var(--social-muted)}.arena-detail-actions{display:flex;gap:8px;flex-wrap:wrap;margin:18px 0}.arena-detail-actions .danger{background:transparent;color:var(--social-muted);margin-left:auto}.arena-participants{display:flex;flex-wrap:wrap;gap:8px;margin-top:12px;margin-bottom:24px}.arena-participant{display:flex;align-items:center;gap:9px;background:var(--social-panel);border:1px solid var(--social-line);border-radius:10px;padding:10px 12px;font-size:.82rem;max-width:100%;overflow-wrap:anywhere}.arena-participant span{color:var(--social-muted);font-size:.65rem}.arena-bracket{display:flex;gap:18px;overflow:auto;align-items:stretch;padding:12px 0 22px}.arena-round{flex:1;min-width:240px;display:flex;flex-direction:column;gap:12px}.arena-round>h4{font-size:.75rem;text-transform:uppercase;letter-spacing:.08em;color:var(--social-muted);padding-bottom:7px}.arena-round-matches{display:flex;flex:1;flex-direction:column;justify-content:space-around;gap:16px}.arena-pair{border:1px solid var(--social-line);border-radius:12px;background:var(--social-panel);overflow:hidden}.arena-player{padding:12px 14px;display:flex;justify-content:space-between;gap:8px;font-size:.85rem;overflow-wrap:anywhere;border-bottom:1px solid var(--social-line)}.arena-player.won{background:var(--social-soft);color:var(--social-accent);font-weight:700}.arena-player small{font-size:.7rem;color:var(--social-muted)}.arena-match-footer{padding:11px 12px;display:flex;flex-wrap:wrap;gap:7px;align-items:center}.arena-match-footer small{font-size:.67rem;color:var(--social-muted);flex-basis:100%}.arena-match-footer button{font-size:.73rem;padding:7px 10px}.arena-champion{background:var(--social-accent);color:var(--social-ink);border-radius:15px;padding:20px;font-size:1.3rem;font-weight:800;overflow-wrap:anywhere;margin-bottom:20px}
.arena-gamebar{position:relative;background:var(--social-panel);border:1px solid var(--social-line);color:var(--social-text);border-radius:12px;padding:10px 14px;display:flex;gap:10px;align-items:center;flex-wrap:wrap;max-width:1200px;margin:12px auto}.arena-gamebar>span{flex:1;font-size:.82rem}.arena-gamebar button{background:var(--social-soft);color:var(--social-text);border:1px solid var(--social-line);border-radius:8px;padding:8px 12px;font:inherit;font-size:.77rem;cursor:pointer}
@media(max-width:760px){.arena-content{padding:18px 14px}.arena-lobby-grid,.arena-list{grid-template-columns:1fr}.arena-detail-header{flex-wrap:wrap}.arena-detail-header h3{font-size:1.4rem}.arena-gamebar{margin:8px}.arena-round{min-width:220px}.arena-gamebar>span{flex-basis:100%}.arena-room-options{gap:12px}.arena-detail-actions .danger{margin-left:0}.toolbar-links{flex-wrap:wrap}}