:root{--bg-page:#08080c;--bg-card:#111119;--bg-card-raised:#16161f;--border-subtle:#ffffff14;--border-strong:#ffffff29;--text-primary:#f4f4f7;--text-secondary:#9795a6;--text-muted:#686674;--accent:#8b7cf6;--accent-bright:#ab9fff;--accent-dim:#4b3f99;--accent-glow:#8b7cf68c;--green:#34d399;--sans:"Inter", system-ui, "Segoe UI", Roboto, sans-serif;font:15px/1.6 var(--sans);--lightningcss-light: ;--lightningcss-dark:initial;color-scheme:dark;color:var(--text-primary);background:var(--bg-page);font-synthesis:none;text-rendering:optimizelegibility;-webkit-font-smoothing:antialiased}*{box-sizing:border-box}body{margin:0}button,input{font:inherit;color:inherit}a{color:inherit;text-decoration:none}.page-shell{max-width:1360px;margin:0 auto;padding:1.75rem 2rem 3rem}.site-header{flex-wrap:wrap;justify-content:space-between;align-items:center;gap:16px;margin-bottom:3rem;display:flex}.site-logo{letter-spacing:.32em;color:var(--text-primary);font-size:15px;font-weight:700}.site-nav{flex-wrap:wrap;align-items:center;gap:32px;display:flex}.site-nav a{color:var(--text-secondary);font-size:14px}.site-nav a:hover{color:var(--text-primary)}.pill-button{border:1px solid var(--accent-dim);color:var(--accent-bright);cursor:pointer;background:0 0;border-radius:999px;padding:8px 18px;font-size:14px;font-weight:500}.pill-button:hover{background:#8b7cf614}.main-layout{align-items:flex-start;gap:32px;display:flex}.main-left{flex-direction:column;flex:1;gap:2.5rem;width:100%;min-width:0;display:flex}@media (width<=900px){.main-layout{flex-direction:column}}.hero-title{letter-spacing:.04em;background:linear-gradient(#fff 0%,#cabfff 55%,#8b7cf6 100%);color:#0000;filter:drop-shadow(0 0 36px #8b7cf659);-webkit-background-clip:text;background-clip:text;margin:0 0 20px;font-size:clamp(44px,8vw,96px);font-weight:700;line-height:1}.hero-subtitle{color:var(--text-secondary);margin:0 0 20px;font-size:18px}.hero-info{color:var(--accent-bright);align-items:center;gap:8px;margin-bottom:14px;font-size:14px;display:flex}.hero-status-list{flex-direction:column;gap:6px;margin-bottom:8px;display:flex}.hero-status{color:var(--text-secondary);align-items:center;gap:8px;font-size:13px;display:flex}.hero-status i,.hero-info i{flex-shrink:0;font-size:15px}.line-section{width:100%;padding:64px 4px 96px;position:relative}.line-section:before{content:"";pointer-events:none;background:radial-gradient(55% 110px at 50% 112px,#7869e621,#0000 70%);position:absolute;inset:0}.line-rail{background:linear-gradient(90deg,#8b7cf600 0%,#8b7cf68c 10%,#9688ffcc 50%,#8b7cf68c 90%,#8b7cf600 100%);height:2px;position:absolute;top:47.5px;left:0;right:0;box-shadow:0 0 10px #8b7cf699,0 0 26px #8b7cf659}.line-track{z-index:1;width:100%;height:112px;position:relative}.line-dots-mask{position:absolute;inset:0;overflow:hidden;-webkit-mask-image:linear-gradient(90deg,#0000 0%,#000 2% 98%,#0000 100%);mask-image:linear-gradient(90deg,#0000 0%,#000 2% 98%,#0000 100%)}.line-col{flex-direction:column;align-items:center;width:64px;display:flex}.you-halo{pointer-events:none;background:radial-gradient(50% 50%,#9688ff66 0%,#8b7cf629 45%,#0000 72%);width:260px;height:48px;position:absolute;top:48.5px;left:50%;transform:translate(-50%,-50%)}.line-col--front{width:40px;position:absolute;top:0;right:20px}.line-slot-top{flex-direction:column;justify-content:flex-end;align-items:center;height:40px;display:flex}.line-slot-bottom{flex-direction:column;justify-content:flex-start;align-items:center;height:64px;display:flex}.line-slot-bottom--front{gap:2px;padding-top:14px}.you-tag{letter-spacing:.14em;color:#fff;white-space:nowrap;background:#14141d;border:1px solid #ffffff2e;border-radius:8px;margin-bottom:12px;padding:5px 14px;font-size:11px;font-weight:600;position:relative}.you-tag:after{content:"";background:inherit;border-bottom:1px solid #ffffff2e;border-right:1px solid #ffffff2e;width:8px;height:8px;position:absolute;bottom:-4.5px;left:50%;transform:translate(-50%)rotate(45deg)}.you-connector{border-left:1px dashed #c8c3ff66;width:1px;height:20px;margin-top:6px}.line-name{color:var(--accent-bright);white-space:nowrap;margin-top:6px;font-size:14px;font-weight:500}.line-dot{z-index:1;background:#b7aff6;border-radius:50%;flex-shrink:0;transition:box-shadow .4s,transform .4s,width .4s,height .4s,margin-top .4s,opacity .4s;position:relative}.line-dot--self{background:#0c0c14;border:3px solid #efecff}.line-dot--glowing{transform:scale(1.4)}.line-dot--glowing:not(.line-dot--self){border:1.5px solid #eeecffe6}.line-dot--self.line-dot--glowing{transform:scale(1.15)}.front-marker{background:linear-gradient(#0000 0%,#cfc8ff 25% 75%,#0000 100%);border-radius:2px;width:3px;height:44px;margin-top:-13.5px;box-shadow:0 0 14px #beb4ffcc,0 0 34px #8b7cf680}.front-label{letter-spacing:.14em;color:var(--text-primary);white-space:nowrap;font-size:12px;font-weight:600}.front-status{color:var(--text-secondary);white-space:nowrap;font-size:12.5px}.line-empty{text-align:center;color:var(--text-secondary);padding:48px 0;font-size:14px}.cards-row{grid-template-columns:repeat(3,minmax(0,1fr));gap:20px;display:grid}@media (width<=700px){.cards-row{grid-template-columns:1fr}}.card{background:var(--bg-card);border:1px solid var(--border-subtle);border-radius:16px;padding:1.4rem}.card-header{align-items:center;gap:10px;margin-bottom:12px;display:flex}.card-icon{width:32px;height:32px;color:var(--accent-bright);background:#8b7cf61f;border-radius:8px;flex-shrink:0;justify-content:center;align-items:center;font-size:16px;display:flex}.card-title{color:var(--text-primary);font-size:16px;font-weight:600}.card-body{color:var(--text-secondary);margin:0 0 16px;font-size:13.5px;line-height:1.6}.card-cta{color:#fff;cursor:pointer;background:linear-gradient(135deg,#9a8dfb,#6d5bd0);border:none;border-radius:10px;justify-content:center;align-items:center;gap:8px;width:100%;padding:11px 18px;font-size:14px;font-weight:600;display:inline-flex}.card-cta:hover{filter:brightness(1.08)}.state-row{border-top:1px solid var(--border-subtle);justify-content:space-between;align-items:center;padding:9px 0;font-size:13.5px;display:flex}.state-row:first-of-type{border-top:none}.state-row-label{color:var(--text-secondary);align-items:center;gap:8px;display:flex}.state-row-label i{color:var(--text-muted);font-size:15px}.state-row-value{color:var(--accent-bright);font-weight:500}.wall-placeholder{border:1px solid var(--border-subtle);background:#0c0c12;border-radius:10px;height:110px;margin-bottom:14px;position:relative;overflow:hidden}.wall-glow{background:linear-gradient(#0000,#c9c2ff,#0000);width:3px;height:140%;position:absolute;top:-20%;left:50%;transform:translate(-50%);box-shadow:0 0 24px 4px #c9c2ff80}.dev-controls{gap:8px;margin-top:12px;display:flex}.dev-button{color:var(--text-muted);border:1px solid var(--border-subtle);cursor:pointer;background:0 0;border-radius:6px;padding:4px 8px;font-size:11px}.dev-button:hover{color:var(--text-secondary);border-color:var(--border-strong)}.sidebar{flex-direction:column;flex-shrink:0;gap:20px;width:380px;display:flex}@media (width<=900px){.sidebar{width:100%}}.sidebar-panel{background:var(--bg-card);border:1px solid var(--border-subtle);border-radius:16px;flex-direction:column;padding:1.25rem;display:flex}.sidebar-header{justify-content:space-between;align-items:center;margin-bottom:4px;display:flex}.sidebar-title{color:var(--text-primary);align-items:center;gap:8px;font-size:15px;font-weight:600;display:flex}.sidebar-title i{color:var(--text-secondary);font-size:17px}.nearby-badge{color:var(--text-secondary);align-items:center;gap:6px;font-size:12.5px;display:inline-flex}.nearby-badge i{background:var(--green);border-radius:50%;width:7px;height:7px;font-style:normal}.chat-messages{height:360px;margin:10px 0;overflow-y:auto}.activity-messages{height:200px}.chat-message-row{border-top:1px solid var(--border-subtle);gap:10px;padding:10px 0;display:flex}.chat-message-row:first-child{border-top:none}.chat-avatar{border-radius:50%;flex-shrink:0;justify-content:center;align-items:center;width:32px;height:32px;font-size:11px;font-weight:600;display:flex}.chat-avatar .ti{font-size:15px}.chat-message-body{flex:1;min-width:0}.chat-message-top{justify-content:space-between;align-items:baseline;gap:8px;display:flex}.chat-username{color:var(--accent-bright);font-size:13.5px;font-weight:500}.chat-username--system{color:var(--text-secondary)}.chat-timestamp{color:var(--text-muted);white-space:nowrap;font-size:11.5px}.chat-text{color:var(--text-primary);margin:3px 0 0;font-size:13.5px;line-height:1.5}.chat-hidden-badge{color:#ff6b6b;margin-left:6px;font-size:10px}.chat-empty{color:var(--text-muted);padding:12px 0;font-size:13px}.chat-input-row{align-items:center;gap:8px;display:flex}.chat-input-row input{border:1px solid var(--border-subtle);height:40px;color:var(--text-primary);background:#ffffff08;border-radius:999px;flex:1;padding:0 16px}.chat-input-row input::placeholder{color:var(--text-muted)}.chat-input-row input:focus{border-color:var(--accent-dim);outline:none}.chat-send-button{color:#fff;cursor:pointer;background:linear-gradient(135deg,#9a8dfb,#6d5bd0);border:none;border-radius:50%;flex-shrink:0;justify-content:center;align-items:center;width:38px;height:38px;font-size:16px;display:flex}.chat-send-button:disabled,.chat-input-row input:disabled{opacity:.5;cursor:not-allowed}.chat-footnote{color:var(--text-muted);margin-top:10px;font-size:11.5px}.chat-shadowban-note{color:#ff6b6b;margin-top:6px;font-size:11px}.site-footer{border-top:1px solid var(--border-subtle);color:var(--text-muted);flex-wrap:wrap;justify-content:space-between;align-items:center;gap:8px;margin-top:3rem;padding-top:1.5rem;font-size:13px;display:flex}.site-footer a{color:var(--text-muted)}.site-footer a:hover{color:var(--text-secondary)}@media (width<=700px){.line-section{min-width:0;padding-left:4px;padding-right:4px;overflow-x:auto}.line-track{min-width:640px}}.admin-shell{max-width:1100px}.admin-login-card{max-width:380px;margin:6rem auto 0}.admin-status-live{color:var(--green);font-size:13px}.admin-status-offline{color:var(--text-muted);font-size:13px}.admin-error-banner{margin-bottom:20px}.admin-error-text{color:#f87171}.admin-grid{grid-template-columns:repeat(2,1fr);gap:20px;display:grid}.card--danger{border-color:#ef444459}.card--danger .card-icon{color:#f87171;background:#ef444424}.admin-field-row{border-top:1px solid var(--border-subtle);justify-content:space-between;align-items:center;gap:12px;padding:8px 0;font-size:13.5px;display:flex}.admin-field-row:first-of-type{border-top:none}.admin-field-row--start{justify-content:flex-start}.admin-field-row input[type=number],.admin-field-row input[type=text]{background:var(--bg-card-raised);border:1px solid var(--border-subtle);border-radius:8px;width:100px;padding:6px 10px}.admin-input-full{background:var(--bg-card-raised);border:1px solid var(--border-subtle);border-radius:8px;width:100%;padding:8px 10px}.admin-side-group{gap:6px;display:flex}.admin-side-button{border:1px solid var(--accent-dim);color:var(--text-secondary);cursor:pointer;background:0 0;border-radius:999px;padding:4px 12px;font-size:12.5px}.admin-side-button--active{color:var(--accent-bright);background:#8b7cf629}.admin-range-inputs{align-items:center;gap:8px;display:flex}.admin-range-inputs input{background:var(--bg-card-raised);border:1px solid var(--border-subtle);border-radius:8px;width:60px;padding:6px 8px}.admin-secondary-button{text-align:center;width:100%;margin-top:10px;display:block}.admin-word-list{margin-top:10px}.admin-word-chip{background:var(--bg-card-raised);border:1px solid var(--border-subtle);border-radius:999px;align-items:center;gap:6px;margin:0 6px 6px 0;padding:4px 10px;font-size:12.5px;display:inline-flex}.admin-chip-remove{cursor:pointer;color:var(--text-muted);background:0 0;border:none;padding:0;font-size:14px;line-height:1}.admin-chip-remove:hover{color:var(--text-primary)}.admin-muted-text{color:var(--text-muted);font-size:13px}.admin-footnote{margin-top:10px;margin-bottom:0}.admin-scroll-list{min-height:0;max-height:320px;overflow-y:auto}.admin-table{border-collapse:collapse;width:100%;font-size:13px}.admin-table th{text-align:left;color:var(--text-muted);border-bottom:1px solid var(--border-subtle);background:var(--bg-card);padding:6px 8px;font-weight:500;position:sticky;top:0}.admin-table td{border-bottom:1px solid var(--border-subtle);color:var(--text-secondary);padding:6px 8px}.admin-log-event{font-weight:600}.admin-log-event--join{color:var(--green)}.admin-log-event--leave{color:var(--text-muted)}.admin-log-event--disconnect{color:#f59e0b}@media (width<=900px){.admin-grid{grid-template-columns:1fr}}