/* V66: compact lobby only; header, ads and game board remain unchanged. */
#duel-content .duel-hero{min-height:88px;padding-block:10px}
#duel-content .duel-hero h1{font-size:clamp(26px,2.8vw,36px)}
#duel-content .duel-own-stack{display:grid;gap:15px;min-width:0;align-content:start}
#duel-content .self-panel{padding:13px 16px}
#duel-content .self-heading{display:flex;gap:12px;align-items:center;min-width:0}
#duel-content #self-avatar{border:2px solid #cda358;border-radius:50%;object-fit:cover;flex:0 0 48px;background:#15352a}
#duel-content .self-heading>div{min-width:0}
#duel-content #self-handle{font-size:18px;color:#f7dfaa;overflow-wrap:anywhere}
#duel-content .self-meta{display:flex;gap:6px 13px;flex-wrap:wrap;font-size:12px;color:#cfd9c9;margin-top:3px}
#duel-content .self-values{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:8px;margin:12px 0 0;padding-top:10px;border-top:1px solid #ba934944}
#duel-content .self-values>div{min-width:0;text-align:center;border-right:1px solid #ba934933}
#duel-content .self-values>div:last-child{border:0}
#duel-content .self-values dt{font-size:11px;color:#d2c6a7;display:flex;align-items:center;justify-content:center;gap:5px;height:21px}
#duel-content .self-values dd{margin:3px 0 0;font-size:17px;font-weight:650;overflow-wrap:anywhere;font-variant-numeric:tabular-nums;color:#f8e1ac}
#duel-content .big-coin{display:inline-grid;place-items:center;border-radius:50%;width:21px;height:21px;border:1px solid #f4d98f;background:radial-gradient(circle at 30% 25%,#ffecad,#cb9639 65%,#8a5c1c);box-shadow:inset 0 0 0 2px #8a5b2c66;color:#65420e;font:bold 6px Georgia,serif}
#duel-content #self-note{font-size:12px;color:#cbd5c6;margin:4px 0}
#duel-content #self-login{display:flex;align-items:center;justify-content:center;min-height:90px;text-align:center;font-size:14px;color:#f4d99a}
#duel-content .own-panel{padding:13px 16px}
#duel-content .own-panel h2{font-size:19px;margin-bottom:9px;padding-bottom:7px}
#duel-content #mine .empty{min-height:51px;padding:10px}
#duel-content #mine .room-card{min-height:74px;padding:10px;gap:9px}
#duel-content #mine .avatar{width:40px;height:40px;flex-basis:40px;font-size:20px}
#duel-content .open-rooms{grid-template-columns:repeat(4,minmax(0,1fr));gap:10px}
#duel-content .open-rooms .empty{grid-column:1/-1}
#duel-content #open .room-card{display:grid;grid-template-columns:36px minmax(0,1fr);gap:9px;padding:11px;align-content:start;align-items:center}
#duel-content #open .avatar{width:36px;height:36px;min-width:0;font-size:17px}
#duel-content #open .person{min-width:0}
#duel-content #open .person strong{font-size:15px}
#duel-content #open .meta{font-size:11px;line-height:1.45;margin-top:4px}
#duel-content #open button{grid-column:1/-1;width:100%;min-height:33px;padding:7px}
@media(max-width:1250px){#duel-content .duel-hero{min-height:77px}#duel-content .open-rooms{grid-template-columns:repeat(3,minmax(0,1fr))}}
@media(max-width:1050px){#duel-content .open-rooms{grid-template-columns:repeat(4,minmax(0,1fr))}}
@media(max-width:800px){#duel-content .open-rooms{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media(max-width:700px){#duel-content .duel-hero{min-height:70px;padding:8px 70px 8px 10px}#duel-content .duel-hero h1{font-size:27px}#duel-content #refresh{right:8px;bottom:22px}#duel-content .self-panel,#duel-content .own-panel{padding:12px}#duel-content .duel-own-stack{gap:14px}}
@media(max-width:380px){#duel-content .open-rooms{grid-template-columns:1fr}#duel-content .self-values dd{font-size:15px}}