:root{color-scheme:dark;--bg:#050914;--panel:#0c1525;--panel2:#111d31;--line:rgba(125,211,252,.22);--text:#eef6ff;--muted:#a9bad0;--accent:#38bdf8;--good:#86efac}
*{box-sizing:border-box}html,body{margin:0;min-height:100%;background:radial-gradient(circle at 50% 0,#10223a 0,#050914 45%,#03060d 100%);color:var(--text);font-family:system-ui,-apple-system,Segoe UI,Roboto,sans-serif}a{color:inherit}.rooms-topbar{position:sticky;top:0;z-index:20;display:grid;grid-template-columns:44px 1fr auto;align-items:center;gap:10px;min-height:62px;padding:8px 14px;background:rgba(5,9,20,.92);border-bottom:1px solid var(--line);backdrop-filter:blur(14px)}.rooms-back{display:grid;place-items:center;width:42px;height:42px;border:1px solid var(--line);border-radius:999px;text-decoration:none;font-size:32px;line-height:1}.rooms-brand{text-decoration:none;font-weight:950;letter-spacing:.01em}.rooms-beta{padding:7px 10px;border:1px solid var(--line);border-radius:999px;color:#bae6fd;font-weight:900;font-size:.76rem}.rooms-shell{width:min(980px,100%);margin:0 auto;padding:22px 14px 60px}.rooms-hero,.rooms-status,.rooms-note,.rooms-empty{background:linear-gradient(180deg,rgba(17,29,49,.96),rgba(8,17,31,.96));border:1px solid var(--line);border-radius:20px;box-shadow:0 18px 44px rgba(0,0,0,.24)}.rooms-hero{padding:22px}.eyebrow{margin:0 0 7px;color:#7dd3fc;font-weight:900;text-transform:uppercase;letter-spacing:.12em;font-size:.74rem}.rooms-hero h1{margin:0;font-size:clamp(2rem,8vw,3.4rem)}.rooms-hero p{max-width:760px;margin:10px 0 0;color:var(--muted);line-height:1.55}.rooms-actions{display:flex;flex-wrap:wrap;gap:10px;margin-top:18px}.rooms-actions button,.rooms-actions a,.room-join{min-height:46px;padding:11px 16px;border-radius:13px;border:1px solid rgba(56,189,248,.35);background:#0ea5e9;color:#03111c;font-weight:950;text-decoration:none;cursor:pointer}.rooms-actions a{background:#17243a;color:var(--text)}.rooms-status{display:flex;justify-content:space-between;gap:12px;margin:14px 0;padding:12px 15px;color:var(--muted);font-size:.92rem}.room-list{display:grid;grid-template-columns:repeat(auto-fit,minmax(270px,1fr));gap:14px}.room-card{display:flex;flex-direction:column;gap:12px;min-width:0;padding:17px;background:linear-gradient(180deg,rgba(17,29,49,.98),rgba(7,15,28,.98));border:1px solid var(--line);border-radius:18px}.room-card-head{display:flex;justify-content:space-between;align-items:flex-start;gap:10px}.room-card h2{margin:0;font-size:1.16rem;overflow-wrap:anywhere}.room-system{flex:0 0 auto;padding:5px 8px;border:1px solid var(--line);border-radius:999px;color:#bae6fd;font-size:.72rem;font-weight:900}.room-game{margin:0;color:var(--muted);font-weight:750;overflow-wrap:anywhere}.room-meta{display:flex;flex-wrap:wrap;gap:7px}.room-meta span{padding:6px 8px;border-radius:9px;background:rgba(15,23,42,.9);border:1px solid rgba(148,163,184,.16);font-size:.78rem;color:#dbeafe}.room-join{margin-top:auto;text-align:center}.room-join[aria-disabled=true]{pointer-events:none;opacity:.45}.rooms-empty,.rooms-note{margin-top:14px;padding:20px}.rooms-empty h2,.rooms-note h2{margin:0 0 8px}.rooms-empty p,.rooms-note p{margin:0;color:var(--muted);line-height:1.55}.rooms-error{color:#fecaca}@media(max-width:540px){.rooms-status{flex-direction:column}.room-list{grid-template-columns:1fr}}