.lobby-page{background:radial-gradient(ellipse at 8% 5%,#17212a88,transparent 52%),var(--bg)}
.lobby-nav{display:flex;gap:23px;font-size:12px;color:#91a5b4}.lobby-nav .active{color:var(--accent)}.create-card select{width:100%;font:12px Inter,'Microsoft YaHei',sans-serif;background:#0c131b;color:var(--text);border:1px solid #3c4851;border-radius:5px;padding:10px}.edit-map-link{display:block;text-align:right;font-size:10px;color:#bdac8d;margin:8px 0 13px}
.lobby-main{max-width:1330px;padding-top:22px;padding-bottom:32px}
.lobby-intro{display:grid;grid-template-columns:.85fr 1.15fr;gap:48px;align-items:center;margin-bottom:26px}
.intro-copy h1{font-size:36px;line-height:1.28;font-weight:600;letter-spacing:1px;margin:14px 0 12px}
.intro-copy h1 .accent{font:inherit;margin:0;color:var(--accent)}
.intro-copy p{font-size:12px;color:#8e9eac;line-height:1.95;margin:0}
.scene-preview{position:relative;height:165px;border-radius:9px;overflow:hidden;border:1px solid #35454e;background:#17222c}
.scene-preview img{height:100%;width:100%;object-fit:cover;object-position:center bottom;filter:brightness(.95)}
.scene-preview:after{content:'';position:absolute;inset:0;background:linear-gradient(0deg,#09131bee,transparent 85%);pointer-events:none}
.preview-label{position:absolute;bottom:23px;left:25px;z-index:1;display:flex;align-items:flex-start;flex-direction:column;gap:8px}
.preview-label .tag{font-size:8px;color:#ebc098;border-color:#a8937166;background:#0d182a77;margin-bottom:3px}
.preview-label strong{font-weight:500;font-size:18px}.preview-label>span:last-child{font-size:9px;color:#9eafbb}
.preview-coordinate{position:absolute;right:18px;top:17px;z-index:1;font:9px var(--mono);color:#cfdae1}
.lobby-grid{display:grid;grid-template-columns:360px minmax(0,1fr);gap:30px;align-items:start}
.create-card{padding:22px;border:1px solid #4c4338;border-radius:8px;background:linear-gradient(145deg,#202327,#121b23 70%);scroll-margin-top:24px}
.card-heading{display:flex;justify-content:space-between;align-items:center}.card-heading .eyebrow{font-size:9px;color:#bd9976}.create-symbol{color:var(--accent);font-size:25px;font-weight:300;line-height:1}
.create-card h2{font-size:21px;font-weight:500;margin:12px 0 11px}.create-card>p{font-size:11px;color:#94a2af;line-height:1.85;margin:0 0 18px}
.create-card label{font-size:11px;color:#b7c3cb;display:block;margin-bottom:9px}.create-card input{font:12px Inter,'Microsoft YaHei',sans-serif;color:var(--text);background:#0c131bcc;border:1px solid #3c4851;border-radius:5px;padding:12px;width:100%;outline-color:var(--accent)}
.capacity-line{display:flex;justify-content:space-between;color:#92a2b0;font-size:10px;margin:16px 0 9px}.capacity-line strong{font:11px var(--mono);color:#cdd6de}
.capacity-track{height:3px;background:#2c353d;border-radius:3px;overflow:hidden}.capacity-track span{display:block;height:100%;background:var(--accent);width:0;transition:width .3s}
.capacity-note{color:#8193a1;font-size:10px;line-height:1.7;margin:10px 0 18px;min-height:17px}.create-card .primary{padding:12px}
.create-footnote{border-top:1px solid #2b343b;padding-top:17px;margin-top:22px;font-size:9px;color:#8ca098}.create-footnote i{display:inline-block;width:5px;height:5px;background:var(--green);border-radius:50%;margin-right:6px}
.sessions-heading{display:flex;justify-content:space-between;align-items:center}.sessions-heading .eyebrow{font-size:9px}.sessions-heading h2{font-size:21px;font-weight:500;margin:11px 0 0}.sessions-heading h2 span{font:11px var(--mono);color:#a8bac7;border:1px solid #35414a;border-radius:4px;vertical-align:middle;padding:3px 7px;margin-left:9px}
.refresh-button{font-size:11px;color:#a7b7c3;background:transparent;padding:8px 11px}.sessions-description{font-size:11px;color:#8294a2;margin:17px 0}
.session-cards{display:flex;flex-direction:column;gap:12px}.session-entry{border:1px solid var(--line);border-radius:7px;background:#111b24;padding:19px 20px;display:grid;grid-template-columns:minmax(0,1fr) auto;gap:13px 20px}
.session-entry.shared{background:linear-gradient(110deg,#162329,#111922);border-color:#2e4548}.entry-heading{display:flex;align-items:center;gap:10px;flex-wrap:wrap}.entry-heading h3{font-weight:500;font-size:15px;margin:0;overflow-wrap:anywhere}.entry-status{font:9px Inter,'Microsoft YaHei',sans-serif;border-radius:12px;background:#27323a;color:#aabac8;padding:4px 8px;white-space:nowrap}.entry-status.ready{background:#17332c;color:var(--green)}.entry-status.starting{background:#342b20;color:var(--accent)}.entry-status.failed{background:#3c2424;color:#f0a6a0}
.entry-description{font-size:10px;color:#8599a8;margin:10px 0 0;line-height:1.8}.entry-meta{font:9px var(--mono);color:#586f80;margin:7px 0 0}.entry-actions{display:flex;flex-direction:column;justify-content:center;align-items:flex-end;gap:12px}
.enter-session{padding:9px 13px;border:1px solid #536371;border-radius:4px;font-size:11px;white-space:nowrap;color:#d8e3eb;transition:background .15s}.enter-session:hover{background:#273847}.shared .enter-session{border-color:#44625d;color:#92d2ba}.end-lobby-session{font-size:10px;padding:7px 12px;white-space:nowrap}
.lobby-empty{padding:26px 22px;border:1px dashed #31414d;border-radius:7px;text-align:center;color:#7d929f;font-size:11px;line-height:1.9}.lobby-empty strong{display:block;font-size:12px;font-weight:400;color:#a4b4c0;margin-bottom:7px}
.lobby-idle-note{font-size:10px;color:#627887;line-height:1.8;margin-top:17px}.lobby-message{padding:12px 17px;border:1px solid #665443;border-radius:6px;background:#29241c;color:#e0b691;margin-bottom:22px;font-size:12px}.lobby-message[hidden]{display:none}
#lobby-create-error,#lobby-login-error{color:#f0b88a;font-size:11px;line-height:1.8}.lobby-page footer{max-width:1330px;margin:0 auto;background:transparent;font-size:9px}
@media(max-width:1050px){.lobby-intro{gap:30px;grid-template-columns:1fr 1fr}.intro-copy h1{font-size:34px}.lobby-grid{grid-template-columns:310px minmax(0,1fr);gap:23px}.create-card{padding:22px}.session-entry{padding:17px;gap:14px}.preview-label{left:20px}.scene-preview{height:245px}}
@media(max-width:760px){.lobby-main{padding-top:28px}.lobby-intro{grid-template-columns:1fr;gap:24px;margin-bottom:26px}.intro-copy h1{font-size:34px}.intro-copy h1 .accent{display:inline}.scene-preview{height:210px}.lobby-grid{grid-template-columns:1fr;gap:30px}.create-card{padding:23px}.intro-copy p{font-size:12px}.session-entry{grid-template-columns:minmax(0,1fr) auto;gap:12px}.entry-heading h3{font-size:14px}.enter-session{font-size:10px;padding:8px 10px}}
@media(max-width:1050px){.lobby-page header{gap:20px}.lobby-nav{gap:15px;font-size:11px}}@media(max-width:760px){.lobby-page header{height:auto;min-height:88px;flex-wrap:wrap;padding-top:12px;padding-bottom:12px;gap:15px}.lobby-nav{order:3;width:100%}}