.arena-heading{display:flex;justify-content:space-between;align-items:center;gap:24px;margin-bottom:28px}.arena-heading h1{font-size:clamp(32px,5vw,60px);margin:12px 0}.arena-layout{display:grid;grid-template-columns:minmax(0,1fr) 280px;gap:24px}.arena-board{min-width:0}.arena-board canvas{display:block;border-radius:12px}.arena-board #arena-canvas{aspect-ratio:17/13;background:#172126;border-radius:12px;overflow:hidden;outline-offset:5px}.arena-lobby{padding:24px;border:1px solid #7c8c8050;border-radius:12px}.arena-lobby h2{font-size:24px;margin:12px 0 20px}.arena-lobby input{width:100%;margin:8px 0;padding:10px;border:1px solid #7c8c8050;border-radius:6px;color:inherit;background:transparent}.arena-actions{display:grid;gap:12px}.arena-lobby ul{padding:0;list-style:none;display:grid;gap:10px}.arena-player{display:flex;justify-content:space-between;align-items:center;font-size:14px;gap:8px}.arena-player i{display:inline-block;width:10px;height:10px;border-radius:50%;margin-right:8px}.arena-player small{opacity:.7}.arena-note,.arena-controls{font-size:13px;line-height:1.7;opacity:.75}.arena-controls{display:flex;gap:8px;justify-content:center;flex-wrap:wrap}.arena-controls kbd{padding:2px 5px;border:1px solid #7c8c8050;border-radius:4px}#arena-error{color:#b54436;background:#e8795b18;padding:12px;border-radius:6px}#arena-result{font-weight:700}.arena-demo{flex-wrap:wrap;margin-top:24px}#arena-debug{opacity:.65;overflow-wrap:anywhere}[hidden]{display:none!important}@media(max-width:850px){.arena-layout{grid-template-columns:1fr}.arena-heading{display:block}.arena-lobby{padding:20px}.arena-heading>a{display:inline-block;margin-top:10px}}
.arena-lobby button.text-link{appearance:none;border:0;padding:0;background:none;color:inherit;font:inherit;cursor:pointer;text-align:left}.arena-lobby button.text-link:hover{text-decoration:underline}
.arena-browser{display:grid;grid-template-columns:minmax(0,1fr) 360px;gap:32px;margin:28px 0 40px;align-items:start}
.arena-public{min-width:0}.arena-public-heading{display:flex;justify-content:space-between;align-items:center;gap:18px}
.arena-public h2,.arena-create-panel h2{font-size:clamp(24px,3vw,34px);margin:10px 0 14px;letter-spacing:-.04em;line-height:1.1}
.arena-public-heading .button{font-size:12px;padding:10px 12px;white-space:nowrap}
.arena-public-list{padding:0;margin:20px 0;list-style:none;display:grid;gap:0;border-top:1px solid var(--line)}
.arena-public-list li{display:flex;justify-content:space-between;align-items:center;gap:20px;padding:22px 0;border-bottom:1px solid var(--line)}
.arena-public-list li>div{min-width:0}.arena-public-list strong{display:block;font-size:19px;line-height:1.3;overflow-wrap:anywhere}
.arena-public-list small{display:block;font-size:12px;color:var(--muted);margin-top:8px;overflow-wrap:anywhere}
.arena-lobby-badges{display:block;font-size:11px;color:var(--muted);margin-top:7px}.arena-public-list .button{flex:none;font-size:12px;white-space:nowrap}
#arena-list-status{font-size:13px;color:var(--muted);margin:24px 0}.arena-create-panel{padding:26px;background:var(--surface);border:1px solid var(--line);border-radius:12px}
.arena-lobby-form{display:grid;gap:10px;margin-top:24px}.arena-lobby-form label,.arena-lobby-form legend{font-size:13px;font-weight:600}
.arena-lobby-form label span{font-size:11px;font-weight:400;color:var(--muted)}.arena-lobby-form fieldset{padding:0;margin:0 0 12px;border:0;min-width:0}.arena-lobby-form legend{margin-bottom:10px}
.arena-lobby-form input:not([type=radio]){width:100%;min-width:0;box-sizing:border-box;padding:12px;border:1px solid var(--line);border-radius:6px;font:inherit;font-size:13px;color:var(--ink);background:var(--page);margin:0 0 6px}
.arena-visibility{display:grid;grid-template-columns:1fr 1fr;gap:8px}.arena-visibility label{display:grid;grid-template-columns:16px 1fr;gap:4px 8px;padding:12px 8px;border:1px solid var(--line);border-radius:7px;cursor:pointer}
.arena-visibility label:has(input:checked){background:var(--accent-soft);border-color:var(--ink)}.arena-visibility input{margin:0;align-self:center;accent-color:var(--ink)}.arena-visibility strong{font-size:12px}.arena-visibility small{grid-column:2;font-size:10px;font-weight:400;line-height:1.5;color:var(--muted)}
.arena-lobby-form .arena-ranking-note{margin:0 0 8px;font-size:11px}.arena-lobby-form .button{justify-content:center}.arena-browser .button,.arena-password-dialog .button{cursor:pointer}
.arena-browser .button:not(.button-primary),.arena-password-dialog .button:not(.button-primary){background:var(--surface);color:var(--ink);border-color:var(--line)}.arena-browser .button:disabled{cursor:default;opacity:.5}
.arena-password-dialog{width:min(480px,calc(100vw - 32px))}.arena-password-dialog h2{font-size:30px;margin:12px 0}.arena-password-dialog>p{color:var(--muted);overflow-wrap:anywhere;font-size:13px}
.arena-password-actions{display:flex;gap:10px;flex-wrap:wrap}#arena-password-error{font-size:13px;color:#b54436;margin:0 0 10px}.arena-lobby h2{overflow-wrap:anywhere}#arena-phase{font-size:13px;color:var(--muted);margin:-10px 0 22px}
@media(max-width:850px){.arena-browser{grid-template-columns:1fr;gap:28px}.arena-create-panel{padding:22px}.arena-public-heading{align-items:flex-start}.arena-public-list li{gap:12px}.arena-public-list strong{font-size:17px}.arena-public-list .button{padding:10px}}
.arena-player-character{display:block;font-size:10px;margin:3px 0 0 18px;color:var(--muted)}
.arena-character-current{display:flex;gap:12px;align-items:center;padding:16px 0;margin:8px 0 18px;border-top:1px solid var(--line);border-bottom:1px solid var(--line)}
.arena-character-current canvas{width:54px;height:63px;flex:none;filter:drop-shadow(0 4px 3px #152b2928)}
.arena-character-current small,.arena-character-current strong,.arena-character-current span{display:block}
.arena-character-current small{font-size:9px;letter-spacing:.1em;color:var(--muted)}
.arena-character-current strong{font-size:15px;margin:4px 0}.arena-character-current span{font-size:11px;color:var(--muted);line-height:1.5}
.arena-character-current button{margin-top:8px;font-size:12px!important}.arena-character-current button:disabled{cursor:default;opacity:.45;text-decoration:none}
.arena-stats-dialog.arena-character-dialog{width:min(1040px,calc(100vw - 32px))}
.arena-character-tools{display:flex;align-items:center;gap:24px;justify-content:space-between;border-top:1px solid var(--line);padding-top:16px;margin-top:12px}
.arena-character-tools p{font-size:12px;line-height:1.7;color:var(--muted);margin:0;max-width:580px}.arena-character-tools .button{white-space:nowrap;font-size:12px;background:var(--surface);color:var(--ink);border-color:var(--line);cursor:pointer}
#arena-character-message{min-height:20px;font-size:13px;color:var(--muted);margin:12px 0}#arena-character-message.is-error{color:#d16d50}
.arena-character-grid{display:grid;grid-template-columns:repeat(5,minmax(0,1fr));gap:12px}
.arena-character-card{position:relative;display:flex;flex-direction:column;align-items:center;min-width:0;padding:14px 8px 12px;gap:6px;border:1px solid var(--line);border-radius:12px;color:var(--ink);background:var(--surface);font:inherit;text-align:center;cursor:pointer;transition:border-color .15s,background .15s,transform .15s}
.arena-character-card canvas{width:72px;height:84px;filter:drop-shadow(0 5px 3px #13252b30)}
.arena-character-card strong{font-size:13px;line-height:1.3}.arena-character-role{font-size:10px;line-height:1.4;color:var(--muted);min-height:28px}
.arena-character-card small{font-size:10px;line-height:1.4;color:var(--muted);margin-top:auto}
.arena-character-card:hover:enabled{border-color:var(--ink);transform:translateY(-2px)}
.arena-character-card.is-selected{background:var(--accent-soft);border-color:var(--ink);box-shadow:inset 0 0 0 1px var(--ink)}
.arena-character-card.is-selected small{color:var(--ink);font-weight:700}.arena-character-card.is-selected:before{content:'✓';position:absolute;top:10px;right:12px;font-weight:700}
.arena-character-card:disabled{cursor:default}.arena-character-card.is-occupied canvas{opacity:.35;filter:grayscale(.7)}.arena-character-card.is-occupied strong{color:var(--muted)}
@media(max-width:800px){.arena-character-grid{grid-template-columns:repeat(4,minmax(0,1fr))}.arena-character-tools{align-items:flex-start;flex-direction:column;gap:12px}}
@media(max-width:600px){.arena-character-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:10px}.arena-character-card{padding:12px 6px}.arena-character-card canvas{width:72px;height:84px}.arena-character-role{min-height:28px}}
.arena-ranking{margin-top:28px;padding-top:24px;border-top:1px solid var(--line)}
.arena-ranking-heading,.arena-stats-heading{display:flex;align-items:center;justify-content:space-between;gap:20px}
.arena-ranking h2{font-size:28px;margin:5px 0}.arena-ranking-note{font-size:13px;color:var(--muted);margin:8px 0 18px}
.arena-ranking-heading .button{white-space:nowrap;padding:9px 14px;font-size:13px}
.arena-ranking-heading .button,.arena-stats-heading .button{background:var(--surface);color:var(--ink);border-color:var(--line);cursor:pointer}
.arena-table-scroll{overflow-x:auto}.arena-ranking-table{border-collapse:collapse;width:100%;font-size:14px;min-width:560px;font-variant-numeric:tabular-nums}
.arena-ranking-table caption{position:absolute;width:1px;height:1px;overflow:hidden;clip-path:inset(50%)}
.arena-ranking-table th{font-size:11px;font-weight:600;letter-spacing:.06em;text-transform:uppercase;color:var(--muted);padding:10px;text-align:right;border-bottom:1px solid var(--line)}
.arena-ranking-table td{padding:12px 10px;text-align:right;border-bottom:1px solid var(--line)}
.arena-ranking-table th:first-child,.arena-ranking-table td:first-child{text-align:left}
.arena-ranking-table tr[data-self=true]{background:var(--accent-soft)}.arena-ranking-table tr[data-active=false]{color:var(--muted)}
.arena-rank-name{display:flex;align-items:center;gap:10px}.arena-rank-number{min-width:24px;color:var(--muted);font-size:12px}
.arena-stat-name{border:0;background:none;color:inherit;font:inherit;font-weight:600;text-align:left;padding:0;cursor:pointer;display:inline-flex;align-items:center;gap:8px}
.arena-stat-name:hover{text-decoration:underline}.arena-stat-dot{width:9px;height:9px;border-radius:50%;flex:none}.arena-stat-left{font-size:10px;font-weight:400;color:var(--muted)}
.arena-ranking-table abbr{text-decoration:none;cursor:help}
.arena-stats-dialog{width:min(860px,calc(100vw - 32px));max-height:calc(100dvh - 48px);box-sizing:border-box;overflow-y:auto;padding:36px;border:1px solid var(--line);border-radius:16px;background:var(--page);color:var(--ink);box-shadow:0 28px 100px #08140c55}
.arena-stats-dialog::backdrop{background:#07140ec9;backdrop-filter:blur(5px)}
.arena-stats-heading h2{font-size:clamp(28px,4vw,40px);line-height:1.1;margin:10px 0}.arena-stats-heading .button{font-size:13px;white-space:nowrap}
.arena-stats-heading>div{min-width:0}.arena-stats-heading h2{overflow-wrap:anywhere}
.arena-stats-person{display:flex;align-items:center;gap:16px;margin:26px 0}.arena-stats-person label{color:var(--muted);font-size:13px}
.arena-stats-person select{min-width:180px;max-width:100%;padding:10px 14px;border:1px solid var(--line);border-radius:6px;background:var(--surface);color:var(--ink);font:inherit}
.arena-stats-metrics{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));border:1px solid var(--line);border-radius:10px;overflow:hidden}
.arena-stat-metric{padding:22px 16px;background:var(--surface);border-right:1px solid var(--line)}.arena-stat-metric:last-child{border-right:0}.arena-stat-metric:first-child{background:var(--accent-soft)}
.arena-stat-metric strong{display:block;font-size:42px;line-height:1.2;letter-spacing:-.05em;font-variant-numeric:tabular-nums}
.arena-stat-metric span{display:block;font-size:13px;margin-top:6px}.arena-stat-metric small{display:block;font-size:11px;color:var(--muted);margin-top:8px}
.arena-stats-loot{margin-top:32px}.arena-stats-loot h3{font-size:22px;margin-bottom:4px}
.arena-stats-items{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:16px}
.arena-stat-item{padding:16px;border-bottom:3px solid var(--item-color);background:var(--surface);border-radius:8px 8px 0 0}
.arena-stat-item strong{float:right;font-size:24px;line-height:1.2;font-variant-numeric:tabular-nums}.arena-stat-item span{font-size:13px}.arena-stat-item small{display:block;color:var(--muted);font-size:11px;margin-top:10px}
.arena-stats-footnote{margin:28px 0 0;padding-top:20px;border-top:1px solid var(--line);font-size:12px;color:var(--muted)}
@media(max-width:600px){.arena-ranking-heading,.arena-stats-heading{align-items:flex-start;flex-direction:column;gap:10px}.arena-stats-dialog{padding:22px;max-height:calc(100dvh - 24px)}.arena-stats-metrics{grid-template-columns:repeat(2,minmax(0,1fr))}.arena-stat-metric:nth-child(2){border-right:0}.arena-stat-metric:nth-child(-n+2){border-bottom:1px solid var(--line)}.arena-stats-items{grid-template-columns:1fr;gap:10px}.arena-stat-metric strong{font-size:34px}}
.arena-stats-dialog.arena-character-dialog{width:min(760px,calc(100vw - 24px));height:min(680px,calc(100dvh - 24px));max-height:calc(100dvh - 24px);padding:20px;overflow:hidden}
.arena-character-dialog[open]{display:flex;flex-direction:column;gap:16px}
.arena-character-dialog .arena-stats-heading{flex:none;flex-direction:row;align-items:center;gap:12px}
.arena-character-dialog .arena-stats-heading h2{font-size:28px;margin:6px 0}
.arena-character-dialog .arena-stats-heading .button{font-size:12px;padding:10px 12px;flex:none}
.arena-character-dialog #arena-character-count{font-size:11px;margin:0;color:var(--muted)}
.arena-character-content{display:grid;grid-template-columns:minmax(0,1fr) 180px;gap:16px;flex:1;min-height:0}
.arena-character-dialog .arena-character-grid{grid-template-columns:repeat(4,minmax(0,1fr));gap:8px;overflow-y:auto;min-height:0;align-content:start;scrollbar-gutter:stable;padding:3px 3px 6px;overscroll-behavior:contain}
.arena-character-dialog .arena-character-card{padding:8px 4px;gap:4px;border-radius:8px;min-height:108px}
.arena-character-dialog .arena-character-card canvas{width:56px;height:65px}
.arena-character-dialog .arena-character-card strong{font-size:12px}
.arena-character-dialog .arena-character-role{display:none}
.arena-character-dialog .arena-character-card small{font-size:9px}
.arena-character-dialog .arena-character-card.is-selected:before{top:5px;right:6px}
.arena-character-walk{align-self:start;display:flex;flex-direction:column;align-items:center;gap:8px;text-align:center;background:var(--surface);border:1px solid var(--line);border-radius:10px;padding:12px 8px}
.arena-character-walk canvas{width:160px;height:160px;max-width:100%;border-radius:10px}
.arena-character-walk>div{display:flex;flex-direction:column;gap:7px}.arena-character-walk small,.arena-character-walk span{font-size:11px;color:var(--muted)}
.arena-character-walk strong{font-size:16px}
.arena-character-footer{flex:none;border-top:1px solid var(--line);padding-top:12px}
.arena-character-dialog .arena-character-tools{flex-direction:row;align-items:center;gap:12px;border:0;margin:0;padding:0}
.arena-character-dialog .arena-character-tools p{font-size:11px;line-height:1.5}
.arena-character-dialog .arena-character-tools .button{font-size:11px;padding:10px}
.arena-character-dialog #arena-character-message{font-size:11px;min-height:16px;margin:8px 0 0}
.arena-set-panel{padding-bottom:16px;margin-bottom:18px;border-bottom:1px solid var(--line)}
.arena-set-panel label{display:block;font-size:12px;font-weight:600;margin-bottom:8px}
.arena-set-panel select{width:100%;padding:10px;border:1px solid var(--line);border-radius:6px;background:var(--surface);color:var(--ink);font:inherit;font-size:12px}
.arena-set-panel select:disabled{opacity:.7}.arena-set-panel p{font-size:11px;line-height:1.5;margin:8px 0 0}
@media(max-width:600px){
 .arena-stats-dialog.arena-character-dialog{padding:14px}.arena-character-dialog[open]{gap:12px}
 .arena-character-dialog .arena-stats-heading h2{font-size:22px}.arena-character-dialog .arena-stats-heading .eyebrow{font-size:9px}
 .arena-character-dialog .arena-stats-heading .button{font-size:11px;padding:10px 8px}
 .arena-character-content{grid-template-columns:1fr;grid-template-rows:108px minmax(0,1fr);gap:10px}
 .arena-character-dialog .arena-character-grid{grid-template-columns:repeat(3,minmax(0,1fr))}
 .arena-character-walk{order:-1;display:grid;grid-template-columns:90px 1fr;gap:14px;padding:8px;text-align:left;align-self:stretch}
 .arena-character-walk canvas{width:90px;height:90px}
}
@media(max-width:340px){.arena-character-dialog .arena-character-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.arena-character-dialog .arena-stats-heading h2{font-size:19px}}
@media(max-height:480px) and (min-width:601px){.arena-character-dialog .arena-stats-heading h2{font-size:22px}.arena-character-walk{padding:8px}.arena-character-walk canvas{width:90px;height:90px}.arena-character-content{grid-template-columns:minmax(0,1fr) 160px}.arena-character-dialog[open]{gap:10px}}

/* Compact play layout. */
.arena-lobby{align-self:start;background:var(--surface)}
.arena-actions{gap:8px;margin-bottom:18px}.arena-actions .button{width:100%;justify-content:center;min-height:44px;padding:10px 14px;font-size:13px;cursor:pointer}
.arena-actions .button:disabled{opacity:.45;cursor:default}
.arena-lobby #arena-players{margin:18px 0;padding:16px 0;border-block:1px solid var(--line);gap:14px}
.arena-lobby .hub-disclosure{margin-top:16px}.arena-options summary>span{display:block;margin:5px 0 0 14px;color:var(--muted);font-size:11px;font-weight:400}
.arena-options[open] summary{margin-bottom:18px}.arena-options .arena-option-note{font-size:11px;line-height:1.6;color:var(--muted)}
.arena-lobby .arena-rated-choice{display:flex;align-items:center;gap:8px;font-size:13px}.arena-lobby .arena-rated-choice input{width:16px;height:16px;margin:0;accent-color:var(--ink)}
#arena-rating-status{font-size:12px;color:var(--muted);margin:8px 0}.arena-leave{margin-top:22px!important;font-size:12px!important;color:var(--muted)!important}
#arena-result:empty,#arena-upgrades:empty{display:none}
#arena-app:has(.room-chat-docked:not([hidden])){padding-bottom:90px}
#arena-app:has(.room-chat-docked:not([hidden])) .arena-layout{max-width:calc((100svh - 285px)*1.3077 + 280px)}
.arena-ranking-leaders{display:flex;gap:12px;margin-top:14px}.arena-leader{display:flex;align-items:center;gap:10px;flex:1;min-width:0;padding:12px;border:1px solid var(--line);border-radius:8px;background:var(--surface);color:var(--ink);font:inherit;text-align:left;cursor:pointer}
.arena-leader>span{font-size:12px;color:var(--muted)}.arena-leader strong{font-size:13px;overflow-wrap:anywhere}.arena-leader small{margin-left:auto;white-space:nowrap;color:var(--muted);font-size:12px}
.arena-leader:first-child{background:var(--accent-soft)}.arena-leader:hover{border-color:var(--ink)}
.arena-profile-link{font-size:11px;font-weight:400;white-space:nowrap;color:var(--muted)}.arena-rank-name .arena-profile-link{margin-left:auto}
.arena-stats-person{padding-top:24px;border-top:1px solid var(--line)}
.arena-board { align-self:start; }
.arena-lobby .arena-set-panel { padding:0; margin-bottom:12px; border-bottom:0; }
.arena-lobby .arena-set-panel[open] { padding-bottom:12px; }
.arena-lobby .arena-character-current { margin-bottom:12px; padding-block:12px; }

#arena-status{margin:0 0 12px;color:var(--muted);font-size:12px}.arena-browser{margin:14px 0 24px;gap:24px}.arena-create-panel{padding:20px}.arena-public h2,.arena-create-panel h2{font-size:26px}.arena-layout{max-width:calc((100svh - 225px)*1.3077 + 280px);margin:auto;gap:20px}.arena-lobby{padding:16px}.arena-lobby h2{margin:5px 0 12px;font-size:21px}.arena-note{font-size:14px;opacity:1}.arena-controls{margin:8px 0;font-size:11px}
@media(max-width:850px){.arena-layout{max-width:100%}.arena-board{width:min(100%,calc((100svh - 220px)*1.3077));margin:auto}.arena-lobby{display:grid;grid-template-columns:1fr 1fr;gap:10px 16px}.arena-lobby>h2,.arena-lobby>#arena-phase{margin:0}.arena-lobby>.arena-actions{align-content:start}.arena-lobby>#arena-players{margin:0}.arena-lobby>#arena-invite-box{grid-column:1/-1}}