.lumen .app{background:var(--surface);flex-direction:column;display:flex;position:absolute;top:0;bottom:0;left:0;right:0;overflow:hidden}.lumen .topbar{height:60px;padding:0 max(20px,env(safe-area-inset-right,0px))0 max(20px,env(safe-area-inset-left,0px));border-bottom:1px solid var(--line);z-index:20;background:var(--surface);flex-shrink:0;align-items:center;gap:20px;display:flex;position:relative}.lumen .brand{border-radius:8px;flex-shrink:0;align-items:center;gap:9px;margin:-2px;padding:2px;font-size:15px;font-weight:600;display:flex}.lumen .tabs{scrollbar-width:none;flex:1;gap:4px;min-width:0;padding:2px 0;display:flex;position:relative;overflow-x:auto}.lumen .tabs::-webkit-scrollbar{display:none}.lumen .tab{z-index:1;height:32px;color:var(--ink-3);white-space:nowrap;background:0 0;border:0;border-radius:9px;flex-shrink:0;padding:0 12px;font-size:14px;font-weight:500;transition:color .25s;position:relative}.lumen .tab:hover{color:var(--ink-2)}.lumen .tab[aria-selected=true]{color:var(--ink);font-weight:600}.lumen .tabpill{background:var(--pill);height:32px;transition:transform .45s var(--spring),width .45s var(--spring),opacity .2s;z-index:0;pointer-events:none;border-radius:9px;position:absolute;top:2px;left:0}.lumen .tabcount{color:var(--ink-3);font-variant-numeric:tabular-nums;margin-left:4px;font-size:12px;font-weight:400;display:inline-block}.lumen .ask{background:var(--pill);width:260px;height:36px;color:var(--ink-3);text-align:left;border:0;border-radius:10px;flex-shrink:1;align-items:center;gap:10px;min-width:0;padding:0 10px 0 12px;font-size:13.5px;display:flex}.lumen .ask span{white-space:nowrap;text-overflow:ellipsis;flex:1;overflow:hidden}.lumen .ask kbd{font-family:var(--f-mono);color:var(--ink-2);background:var(--surface);border:1px solid var(--line);border-radius:5px;padding:1px 6px;font-size:11.5px}.lumen .avatar{color:#4a3426;background:linear-gradient(135deg,#f3d9c2,#e7c4d8);border-radius:50%;flex-shrink:0;place-items:center;width:32px;height:32px;font-size:12px;font-weight:600;display:grid;overflow:hidden}.lumen .avatar img{object-fit:cover;width:100%;height:100%}.lumen .avbtn{border-radius:50%;padding:0;display:grid;position:relative}.lumen .avbtn .sync{border:2px solid var(--surface);background:#c9a227;border-radius:50%;width:9px;height:9px;position:absolute;bottom:-1px;right:-1px}.lumen .avbtn .sync.off{background:var(--ink-3)}.lumen .menu{z-index:70;background:var(--surface);min-width:248px;max-height:calc(100dvh - 80px);box-shadow:var(--shadow),0 0 0 1px var(--line);transform-origin:100% 0;border-radius:14px;padding:6px;position:fixed;overflow-y:auto}.lumen .menu .who{align-items:center;gap:10px;padding:8px 10px 10px;display:flex}.lumen .menu .who b{font-size:13.5px;font-weight:600;display:block}.lumen .menu .who small{color:var(--ink-3);text-overflow:ellipsis;white-space:nowrap;max-width:200px;margin-top:1px;font-size:12px;display:block;overflow:hidden}.lumen .menu .h{color:var(--ink-3);padding:8px 10px 4px;font-size:12px}.lumen .menu button,.lumen .menu a{text-align:left;width:100%;height:34px;color:var(--ink);border-radius:8px;align-items:center;gap:10px;padding:0 10px;font-size:13.5px;text-decoration:none;display:flex}.lumen .menu button:hover,.lumen .menu a:hover{background:var(--sel);outline:none}.lumen .menu button:focus-visible{background:var(--sel);outline:none}.lumen .menu a:focus-visible{background:var(--sel);outline:none}.lumen .menu button[aria-current=true]{font-weight:600}.lumen .menu .n{color:var(--ink-3);font-variant-numeric:tabular-nums;margin-left:auto;font-size:12px}.lumen .menu .ks{gap:3px;margin-left:auto;display:flex}.lumen .menu .n+.ks{margin-left:8px}.lumen .menu .sep{background:var(--line);height:1px;margin:6px 4px}.lumen .menu .dot{border-radius:50%;flex-shrink:0;width:8px;height:8px}.lumen .menu .status{color:var(--ink-3);align-items:center;gap:8px;padding:6px 10px 4px;font-size:12px;display:flex}.lumen .menu .danger{color:#c0392b}.lumen .main{flex:1;justify-content:center;min-height:0;display:flex;position:relative;overflow:hidden}.lumen .listwrap{width:100%;max-width:1180px;padding:16px max(20px,env(safe-area-inset-right,0px))120px max(20px,env(safe-area-inset-left,0px));overflow-y:auto}.lumen .meta-line{min-height:40px;color:var(--ink-2);flex-wrap:wrap;justify-content:space-between;align-items:center;gap:12px;margin-bottom:10px;font-size:13.5px;display:flex}.lumen .meta-line b{color:var(--ink);font-weight:600}.lumen .meta-line .summary{flex-wrap:wrap;align-items:center;gap:6px;min-width:0;display:flex}.lumen .meta-line .link{color:var(--ink-2);text-decoration:underline;-webkit-text-decoration-color:var(--line);text-decoration-color:var(--line);text-underline-offset:3px;border-radius:4px}.lumen .meta-line .link:hover{color:var(--ink);-webkit-text-decoration-color:currentColor;text-decoration-color:currentColor}.lumen .meta-line .btn.sm{height:30px;padding:0 12px;font-size:13px}.lumen .codes{flex-wrap:wrap;gap:8px;display:flex}.lumen .code{background:var(--pill);border-radius:12px;align-items:center;gap:12px;height:40px;padding:0 6px 0 14px;display:flex}.lumen .code span{color:var(--ink-2);font-size:12.5px}.lumen .code b{font-family:var(--f-mono);letter-spacing:.12em;color:var(--ink);font-size:15px;font-weight:600}.lumen .code button{background:var(--ink);height:28px;color:var(--paper);transition:transform .2s var(--spring);border:0;border-radius:8px;padding:0 10px;font-size:12.5px;font-weight:600}.lumen .code button:active{transform:scale(.95)}.lumen .code .x{color:var(--ink-3);background:0 0;place-items:center;width:24px;margin-left:-6px;padding:0;display:grid}.lumen .code .x:hover{color:var(--ink)}.lumen .sect{color:var(--ink-3);padding:18px 0 6px 34px;font-size:12px;font-weight:600;list-style:none}.lumen .list{outline:none;margin:0;padding:0;list-style:none;position:relative}.lumen .hl{background:var(--sel);height:40px;transition:transform .32s var(--spring),height .32s var(--ease),opacity .2s;pointer-events:none;z-index:0;opacity:0;border-radius:10px;position:absolute;top:0;left:0;right:0}.lumen .list:focus-visible .hl{box-shadow:inset 0 0 0 1.5px color-mix(in srgb,var(--accent)55%,transparent)}.lumen .row{z-index:1;cursor:default;border-radius:10px;align-items:center;gap:12px;height:40px;padding:0 12px;font-size:13.5px;display:flex;position:relative;overflow:hidden}.lumen .row .who{white-space:nowrap;text-overflow:ellipsis;width:168px;color:var(--ink-2);flex-shrink:0;font-weight:500;overflow:hidden}.lumen .row.unread .who{color:var(--ink);font-weight:600}.lumen .row .who .cnt{color:var(--ink-3);font-variant-numeric:tabular-nums;margin-left:5px;font-size:12px;font-weight:400}.lumen .row .what{white-space:nowrap;text-overflow:ellipsis;min-width:0;color:var(--ink-2);flex:1;overflow:hidden}.lumen .row .what .s{color:var(--ink-2)}.lumen .row.unread .what .s{color:var(--ink);font-weight:500}.lumen .row .what i{color:var(--ink-3);font-style:normal}.lumen .row .when{text-align:right;width:64px;color:var(--ink-3);letter-spacing:.04em;font-variant-numeric:tabular-nums;white-space:nowrap;flex-shrink:0;font-size:12px}.lumen .row .when.long{text-overflow:ellipsis;width:150px;overflow:hidden}.lumen .row.unread .when{color:var(--ink);font-weight:600}.lumen .row .marks{width:30px;color:var(--ink-3);flex-shrink:0;gap:6px;display:flex}.lumen .row .marks i{place-items:center;width:12px;height:12px;display:grid}.lumen .row .pills{flex-shrink:0;justify-content:flex-end;align-items:center;width:84px;display:flex}.lumen .row .acts{gap:4px;display:none;position:absolute;top:50%;right:10px;transform:translateY(-50%)}.lumen .list[data-input=mouse] .row:hover .acts,.lumen .list[data-input=keys] .row.cur .acts{display:flex}.lumen .list[data-input=mouse] .row:hover :-webkit-any(.pills,.when){visibility:hidden}.lumen .list[data-input=mouse] .row:hover :-moz-any(.pills,.when){visibility:hidden}.lumen .list[data-input=mouse] .row:hover :is(.pills,.when){visibility:hidden}.lumen .list[data-input=keys] .row.cur :-webkit-any(.pills,.when){visibility:hidden}.lumen .list[data-input=keys] .row.cur :-moz-any(.pills,.when){visibility:hidden}.lumen .list[data-input=keys] .row.cur :is(.pills,.when){visibility:hidden}.lumen .row.checked:before{content:"";background:color-mix(in srgb,var(--accent)9%,transparent);z-index:-1;border-radius:10px;position:absolute;top:0;bottom:0;left:0;right:0}.lumen .act{--c:var(--ink-2);background:color-mix(in srgb,var(--c)8%,var(--surface));height:26px;color:var(--c);box-shadow:0 0 0 1px color-mix(in srgb,var(--c)18%,var(--line));transition:background-color .15s var(--ease),box-shadow .15s var(--ease);border:0;border-radius:7px;align-items:center;gap:5px;padding:0 8px;font-size:12px;font-weight:600;display:flex}.lumen .act:hover{background:color-mix(in srgb,var(--c)15%,var(--surface));box-shadow:0 0 0 1px color-mix(in srgb,var(--c)32%,var(--line))}.lumen .act.a-done{--c:var(--t-done)}.lumen .act.a-remind{--c:var(--t-remind)}.lumen .act.a-reply{--c:var(--t-reply)}.lumen .empty{text-align:center;color:var(--ink-3);flex-direction:column;align-items:center;gap:8px;padding:80px 0;display:flex}.lumen .empty b{color:var(--ink);font-size:15px;font-weight:600}.lumen .skelrow{align-items:center;gap:12px;height:40px;padding:0 12px 0 30px;display:flex}.lumen .skelrow i{background:var(--pill);border-radius:6px;height:10px;display:block}.lumen .scrim{z-index:50;background:var(--scrim);-webkit-backdrop-filter:blur(3px);justify-content:center;align-items:flex-start;padding:14vh 16px 0;display:flex;position:absolute;top:0;bottom:0;left:0;right:0}.lumen .panel{background:var(--surface);width:min(620px,100%);box-shadow:var(--shadow),0 0 0 1px var(--line);transform-origin:50% 0;border-radius:18px;flex-direction:column;max-height:calc(100dvh - 14vh - 24px);display:flex;overflow:hidden}.lumen .panel.narrow{width:min(460px,100%)}.lumen .goto{width:min(380px,100%)}.lumen .goto .opt{padding:8px 18px;font-size:14px}.lumen .goto .gl{align-items:center;gap:10px;display:flex}.lumen .goto .gl svg{color:var(--ink-3);flex:none}.lumen .goto .gl small{color:var(--ink-3);font-size:11.5px}.lumen .goto .grp{color:var(--ink-3);border-top:1px solid var(--line);margin-top:6px;padding:12px 18px 4px;font-size:11.5px;font-weight:600}.lumen .goto .scroll{padding-bottom:8px}.lumen .panel:focus{outline:none}.lumen .panel:focus-visible{outline:none}.lumen .pin{border-bottom:1px solid var(--line);flex-shrink:0;align-items:center;gap:12px;padding:18px 20px;display:flex}.lumen .pin .caret{background:var(--accent);border-radius:2px;flex-shrink:0;width:2px;height:22px;animation:1.1s step-end infinite lblink}.lumen .pin:has(input:not(:placeholder-shown)) .caret{display:none}.lumen .pin input{font:inherit;color:var(--ink);min-width:0;caret-color:var(--accent);background:0 0;border:0;outline:0;flex:1;font-size:17px}.lumen .pin input::placeholder{color:var(--ink-3)}.lumen .pin b.title{flex:1;font-size:15px;font-weight:600}.lumen .pin .busy{color:var(--ink-3);white-space:nowrap;align-items:center;gap:8px;font-size:12.5px;display:flex}.lumen .pin .busy .spin{width:14px;height:14px}.lumen .scroll{min-height:0;overflow-y:auto}.lumen .opt{text-align:left;width:100%;color:var(--ink);background:0 0;border:0;justify-content:space-between;align-items:center;gap:12px;padding:12px 20px;font-size:14.5px;display:flex}.lumen .opt[aria-selected=true]{background:var(--sel)}.lumen .opt>span:last-child:not(:first-child){color:var(--ink-3);letter-spacing:.04em;white-space:nowrap;font-size:12.5px}.lumen .opt .ks{letter-spacing:0;gap:3px;display:flex}.lumen .opt[disabled]{opacity:.45;cursor:default}.lumen .hintline{color:var(--ink-3);padding:10px 20px 14px;font-size:13px}.lumen .plan{flex-direction:column;gap:12px;padding:16px 20px 18px;display:flex}.lumen .plan .lbltop{color:var(--ink-3);font-size:12.5px}.lumen .plan .what{flex-wrap:wrap;align-items:baseline;gap:10px;display:flex}.lumen .plan .what b{font-size:16px;font-weight:600}.lumen .plan .what span{color:var(--ink-3);font-size:13px}.lumen .plan .peek{flex-direction:column;gap:2px;margin:0 -8px;display:flex}.lumen .plan .peek div{color:var(--ink-2);white-space:nowrap;gap:12px;padding:4px 8px;font-size:13px;display:flex;overflow:hidden}.lumen .plan .peek div b{width:140px;color:var(--ink);text-overflow:ellipsis;flex-shrink:0;font-weight:500;overflow:hidden}.lumen .plan .peek div span{text-overflow:ellipsis;overflow:hidden}.lumen .plan .note{color:var(--ink-2);font-size:13px}.lumen .plan .btns{flex-wrap:wrap;gap:8px;display:flex}.lumen .answer{color:var(--ink);flex-direction:column;gap:10px;padding:16px 20px 18px;font-size:14.5px;line-height:1.6;display:flex}.lumen .answer .src{flex-wrap:wrap;gap:6px;display:flex}.lumen .answer .src button{color:var(--ink-2);background:var(--pill);text-overflow:ellipsis;white-space:nowrap;border-radius:999px;max-width:100%;padding:3px 10px;font-size:12px;overflow:hidden}.lumen .answer .src button:hover{color:var(--ink)}.lumen .answer .quiet{color:var(--ink-2)}.lumen .cmds{border-top:1px solid var(--line);padding:8px 0 10px}.lumen .cmds .h{color:var(--ink-3);padding:4px 20px;font-size:12px}.lumen .cmds .opt{padding:9px 20px;font-size:14px}.lumen .cmds .opt .on{color:var(--accent);font-size:12px}.lumen .panel.sheet{width:min(640px,100%)}.lumen .sheet .body{padding:6px 12px 18px;overflow-y:auto}.lumen .sheet .grp{color:var(--ink-3);padding:16px 10px 6px;font-size:12px;font-weight:600}.lumen .srow{border-radius:12px;align-items:center;gap:14px;padding:10px;display:flex}.lumen .srow>div:first-child{flex:1;min-width:0}.lumen .srow b{font-size:14px;font-weight:600;display:block}.lumen .srow small{color:var(--ink-3);margin-top:2px;font-size:12.5px;line-height:1.45;display:block}.lumen .split{text-align:left;background:0 0;border:0;border-radius:14px;align-items:center;gap:14px;width:100%;padding:12px 14px;transition:background-color .25s;display:flex}.lumen .split:hover{background:var(--pill)}.lumen .split b{font-size:15px;font-weight:600;display:block}.lumen .split small{color:var(--ink-3);margin-top:2px;font-size:13px;display:block}.lumen .split .tg{margin-left:auto}.lumen .split[aria-disabled=true]{cursor:default}.lumen .split[aria-disabled=true] .tg{opacity:.55}.lumen .switch{border-radius:13px;padding:0;display:grid}.lumen .switch[aria-disabled=true]{cursor:default}.lumen .switch[aria-disabled=true] .tg{opacity:.55}.lumen .seg{background:var(--pill);border-radius:11px;flex-shrink:0;gap:2px;padding:3px;display:inline-flex}.lumen .seg button{height:28px;color:var(--ink-2);white-space:nowrap;border-radius:8px;padding:0 11px;font-size:13px;font-weight:500}.lumen .seg button[aria-pressed=true]{background:var(--surface);color:var(--ink);font-weight:600;box-shadow:0 1px 2px rgba(23,23,26,.08)}.lumen .swatches{flex-wrap:wrap;align-items:center;gap:10px;display:flex}.lumen .sw{width:30px;height:30px;transition:transform .3s var(--spring),box-shadow .3s var(--ease);border:0;border-radius:50%;box-shadow:inset 0 0 0 1px rgba(0,0,0,.08)}.lumen .sw[aria-pressed=true]{box-shadow:0 0 0 2px var(--surface),0 0 0 4px currentColor;transform:scale(1.06)}.lumen .sheet textarea{border:1px solid var(--line);resize:vertical;background:0 0;border-radius:10px;width:100%;min-height:64px;margin-top:8px;padding:8px 10px;font-size:13px;line-height:1.5}.lumen .sheet .acct{color:var(--ink-2);align-items:center;gap:8px;margin-top:6px;font-size:13px;display:flex}.lumen .sheet .acct .avatar{width:22px;height:22px;font-size:9px}.lumen .help .cols{grid-template-columns:repeat(auto-fill,minmax(260px,1fr));gap:4px 28px;padding:4px 20px 20px;display:grid}.lumen .help .grp{color:var(--ink-3);padding:14px 0 6px;font-size:12px;font-weight:600}.lumen .help .k{justify-content:space-between;align-items:center;gap:10px;padding:5px 0;font-size:13.5px;display:flex}.lumen .help .k span:last-child{gap:3px;display:flex}.lumen .xbtn{width:30px;height:30px;color:var(--ink-3);border-radius:8px;flex-shrink:0;place-items:center;display:grid}.lumen .xbtn:hover{background:var(--pill);color:var(--ink)}.lumen .thread{background:var(--surface);z-index:10;display:flex;position:absolute;top:0;bottom:0;left:0;right:0}.lumen .tmain{outline:none;flex:999 560px;justify-content:center;min-width:0;display:flex;overflow-y:auto}.lumen .tcol{width:100%;max-width:740px;padding:28px max(20px,env(safe-area-inset-right,0px))140px max(20px,env(safe-area-inset-left,0px));flex-direction:column;display:flex}.lumen .tback{color:var(--ink-2);align-items:center;gap:10px;margin-bottom:18px;font-size:13.5px;display:flex}.lumen .tback button{height:32px;color:var(--ink-2);background:0 0;border:0;border-radius:8px;align-items:center;gap:6px;padding:0 10px 0 6px;font-weight:500;display:flex}.lumen .tback button:hover{background:var(--pill)}.lumen .tback .sp{flex:1}.lumen .tback .tools{gap:2px;display:flex}.lumen .tback .tools button{width:32px;color:var(--ink-3);justify-content:center;padding:0}.lumen .tback .tools button:hover{color:var(--ink)}.lumen .tback .hint{color:var(--ink-3)}.lumen .tsubj{letter-spacing:-.015em;overflow-wrap:anywhere;font-size:26px;font-weight:400;line-height:1.25}.lumen .gist{background:var(--pill);color:var(--ink-2);border-radius:999px;align-self:flex-start;align-items:center;gap:8px;max-width:100%;margin-top:10px;padding:5px 12px;font-size:13px;display:inline-flex}.lumen .gist span{text-overflow:ellipsis;white-space:nowrap;overflow:hidden}.lumen .gist b{color:var(--ink);font-weight:600}.lumen .gist.loading{color:var(--ink-3)}.lumen .tchips{flex-wrap:wrap;gap:6px;margin-top:10px;display:flex}.lumen .tchips .chip{color:var(--ink-2);border:1px solid var(--line);border-radius:999px;align-items:center;gap:5px;padding:2px 9px;font-size:12px;text-decoration:none;display:inline-flex}.lumen .tchips .chip:hover{color:var(--ink)}.lumen .msgs{border-top:1px solid var(--line);margin-top:22px}.lumen .fold{border-bottom:1px solid var(--line);width:100%;height:46px;color:var(--ink-3);text-align:left;border-radius:0;align-items:center;gap:12px;padding:0;font-size:13.5px;display:flex}.lumen .fold:hover span{color:var(--ink-2)}.lumen .fold b{width:110px;color:var(--ink-2);text-overflow:ellipsis;white-space:nowrap;flex-shrink:0;font-weight:500;overflow:hidden}.lumen .fold span{white-space:nowrap;text-overflow:ellipsis;flex:1;min-width:0;overflow:hidden}.lumen .fold time{flex-shrink:0;font-size:12.5px}.lumen .fold.more{color:var(--ink-2);justify-content:center;font-weight:500}.lumen .msg{padding:20px 0 6px}.lumen .msg+.msg,.lumen .msg+.fold{border-top:1px solid var(--line)}.lumen .msg .h{cursor:default;align-items:baseline;gap:10px;display:flex}.lumen .msg .h b{white-space:nowrap;font-weight:600}.lumen .msg .h span{color:var(--ink-3);text-overflow:ellipsis;white-space:nowrap;min-width:0;font-size:13px;overflow:hidden}.lumen .msg .h time{color:var(--ink-3);white-space:nowrap;flex-shrink:0;margin-left:auto;font-size:12.5px}.lumen .msg .body{overflow-wrap:anywhere;margin-top:12px;font-size:15px;line-height:1.62}.lumen .msg .body .text{white-space:pre-wrap}.lumen .msg .body a{color:var(--ink);-webkit-text-decoration-color:color-mix(in srgb,var(--ink)30%,transparent);text-decoration-color:color-mix(in 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