:root{--bg:#f6f7f9;--panel:#fff;--panel2:#f1f3f6;--text:#1b1f24;--muted:#5f6b7a;--line:#e1e5ea;--accent:#2f6fe4;--accent-ink:#fff;--ok:#1a7f37;--ok-bg:#e6f4ea;--warn:#9a6700;--warn-bg:#fff4d6;--fail:#c62828;--fail-bg:#fdeaea;--idle:#6b7280;--idle-bg:#eef0f3;--mono:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace;color-scheme:light}
@media (prefers-color-scheme:dark){:root:not([data-theme="light"]){--bg:#0f1216;--panel:#171b21;--panel2:#1d222a;--text:#e6e9ee;--muted:#9aa4b2;--line:#2a313b;--accent:#5b8ff5;--ok:#4cc26b;--ok-bg:#143220;--warn:#e3b341;--warn-bg:#3a2d0c;--fail:#ff6b6b;--fail-bg:#3a1515;--idle:#9aa4b2;--idle-bg:#252b34;color-scheme:dark}}
:root[data-theme="dark"]{--bg:#0f1216;--panel:#171b21;--panel2:#1d222a;--text:#e6e9ee;--muted:#9aa4b2;--line:#2a313b;--accent:#5b8ff5;--ok:#4cc26b;--ok-bg:#143220;--warn:#e3b341;--warn-bg:#3a2d0c;--fail:#ff6b6b;--fail-bg:#3a1515;--idle:#9aa4b2;--idle-bg:#252b34;color-scheme:dark}
*{box-sizing:border-box}html,body{margin:0}
body{background:var(--bg);color:var(--text);font:14px/1.5 -apple-system,BlinkMacSystemFont,"Apple SD Gothic Neo","Pretendard","Noto Sans KR","Malgun Gothic",sans-serif;-webkit-text-size-adjust:100%}
a{color:var(--accent)}code,.mono{font-family:var(--mono);font-size:12.5px}
.btn{display:inline-flex;align-items:center;justify-content:center;gap:6px;padding:7px 12px;border:1px solid var(--line);border-radius:8px;background:var(--panel);color:var(--text);font:inherit;cursor:pointer;text-decoration:none;white-space:nowrap}
.btn:hover{border-color:var(--accent)}.btn.primary{background:var(--accent);border-color:var(--accent);color:var(--accent-ink)}.btn.danger{color:var(--fail)}.btn.sm{padding:4px 9px;font-size:12.5px}.btn.block{display:flex;width:100%;margin-top:8px;padding:10px}
.btn:disabled{opacity:.5;cursor:not-allowed}
input[type=text],input[type=password]{width:100%;padding:9px 11px;border:1px solid var(--line);border-radius:8px;background:var(--panel2);color:var(--text);font:inherit}
input:focus{outline:2px solid var(--accent);outline-offset:-1px}
label{display:block;font-size:12.5px;color:var(--muted);margin:10px 0 4px}
/* auth pages */
.center{min-height:100vh;display:flex;align-items:center;justify-content:center;padding:16px}
.card{background:var(--panel);border:1px solid var(--line);border-radius:14px;padding:28px 24px;width:100%;max-width:380px}
.brand{font-weight:800;letter-spacing:.14em;color:var(--accent);font-size:22px}.sub{color:var(--muted);font-size:13px;margin:2px 0 18px}
.err{background:var(--fail-bg);color:var(--fail);border-radius:8px;padding:8px 10px;font-size:13px;margin-bottom:10px}
.or{align-items:center;gap:10px;color:var(--muted);font-size:12px;margin:16px 0 4px}.or:before,.or:after{content:"";flex:1;border-top:1px solid var(--line)}
.foot{margin-top:18px;font-size:12px;color:var(--muted);text-align:center}
/* app */
header{position:sticky;top:0;z-index:5;background:var(--panel);border-bottom:1px solid var(--line)}
.hrow{display:flex;align-items:center;gap:12px;padding:10px 16px;max-width:1200px;margin:0 auto}
.hrow .brand{font-size:16px}.hrow .who{margin-left:auto;color:var(--muted);font-size:13px;display:flex;gap:8px;align-items:center}
nav{display:flex;gap:2px;padding:0 12px;max-width:1200px;margin:0 auto;overflow-x:auto}
nav a{padding:9px 12px;color:var(--muted);text-decoration:none;border-bottom:2px solid transparent;white-space:nowrap}
nav a.on{color:var(--text);border-bottom-color:var(--accent);font-weight:600}
main{max-width:1200px;margin:0 auto;padding:16px}
section.tab{display:none}section.tab.on{display:block}
.grid{display:grid;gap:12px;grid-template-columns:repeat(auto-fill,minmax(260px,1fr))}
.panel{background:var(--panel);border:1px solid var(--line);border-radius:12px;padding:14px 16px;margin-bottom:12px;min-width:0}
.panel h3{margin:0 0 10px;font-size:14px;display:flex;align-items:center;gap:8px}
.panel h3 .r{margin-left:auto;display:flex;gap:6px}
.kv{display:grid;grid-template-columns:max-content 1fr;gap:4px 12px;font-size:13px}.kv dt{color:var(--muted)}.kv dd{margin:0;min-width:0;overflow-wrap:anywhere}
.pill{display:inline-flex;align-items:center;gap:5px;padding:2px 9px;border-radius:999px;font-size:12px;font-weight:600;background:var(--idle-bg);color:var(--idle)}
.pill:before{content:"";width:7px;height:7px;border-radius:50%;background:currentColor}
.pill.ok{background:var(--ok-bg);color:var(--ok)}.pill.warn{background:var(--warn-bg);color:var(--warn)}.pill.fail{background:var(--fail-bg);color:var(--fail)}
.tbl{width:100%;border-collapse:collapse;font-size:13px}.tbl th,.tbl td{text-align:left;padding:7px 8px;border-bottom:1px solid var(--line);vertical-align:top}
.tbl th{color:var(--muted);font-weight:500;font-size:12px}.scroll{overflow-x:auto}
.muted{color:var(--muted)}.small{font-size:12px}
pre.log{margin:0;background:var(--panel2);border-radius:8px;padding:10px;max-height:360px;overflow:auto;font:12px/1.45 var(--mono);white-space:pre-wrap;word-break:break-all}
.reasons{margin:6px 0 0;padding-left:18px;font-size:12.5px;color:var(--muted)}
.spark{display:flex;gap:1px;height:18px;align-items:stretch;margin-top:8px}.spark i{flex:1;border-radius:1px;background:var(--idle-bg)}
.spark i.ok{background:var(--ok)}.spark i.warn{background:var(--warn)}.spark i.fail{background:var(--fail)}
.toast{position:fixed;left:50%;bottom:20px;transform:translateX(-50%);background:var(--text);color:var(--bg);padding:9px 14px;border-radius:8px;font-size:13px;display:none;max-width:calc(100% - 32px);z-index:20}
.term{width:100%;height:calc(100vh - 150px);min-height:420px;border:1px solid var(--line);border-radius:10px;background:#000}
.row{display:flex;gap:8px;flex-wrap:wrap;align-items:center}
@media (max-width:640px){.hrow .who span.n{display:none}.panel{padding:12px}.tbl .hide-m{display:none}main{padding:12px 16px}}
#termSel{width:100%}
.tr{max-height:calc(100vh - 220px);overflow:auto;display:flex;flex-direction:column;gap:8px}
.tr .m{border:1px solid var(--line);border-radius:8px;padding:8px 10px;background:var(--panel2);word-break:break-word;font-size:13px;line-height:1.5}
.tr .m.user{border-left:3px solid var(--accent,#4b8)}
.tr .m .h{font-size:11px;opacity:.7;margin-bottom:4px}
.tr details{margin-top:6px;font-size:12px}.tr details summary{cursor:pointer;opacity:.8}.tr details pre{white-space:pre-wrap;word-break:break-all;margin:4px 0 0;font:11px/1.4 var(--mono);max-height:240px;overflow:auto}
.tr .m.hl{outline:2px solid var(--accent,#4b8)}
.hit{display:block;padding:6px 8px;border:1px solid var(--line);border-radius:8px;margin-bottom:6px;cursor:pointer;font-size:12px;white-space:pre-wrap;word-break:break-word}
.tbl tr.click{cursor:pointer}
.gauge{margin:6px 0 10px}.gauge .gl{display:flex;justify-content:space-between;font-size:13px}.gauge .gb{height:8px;border-radius:6px;background:var(--panel2);overflow:hidden;margin:4px 0}
.gauge .gb i{display:block;height:100%;background:#3a9}.gauge .gb i.warn{background:#d90}.gauge .gb i.fail{background:#d44}
#ovUsage{margin-top:12px}

/* history viewer: bubbles, system chips, markdown */
.tr .m.user{border-left:3px solid var(--line)}
.tr .m.sysonly{padding:4px 10px;opacity:.8}.tr .m.sysonly .h{margin-bottom:2px}
.bub{border-radius:10px;padding:7px 10px;margin:4px 0;max-width:100%;border:1px solid var(--line);background:var(--bg)}
.bub.in{border-left:3px solid var(--accent,#4b8)}
.bub.out{border-left:3px solid #6c8cff;background:var(--panel2)}
.bub .bh{font-size:11.5px;display:flex;flex-wrap:wrap;gap:4px;align-items:center;margin-bottom:3px}
.bub .bt{white-space:pre-wrap;word-break:break-word}
.src{display:inline-block;font-size:10.5px;font-weight:600;padding:1px 6px;border-radius:999px;background:var(--idle-bg,#8883);color:var(--text)}
.src.discord{background:#5865f2;color:#fff}.src.nworks{background:#00b05c;color:#fff}.src.voice{background:#b06cff;color:#fff}.src.terminal{background:#555;color:#fff}
.files{display:flex;flex-wrap:wrap;gap:4px;margin-top:5px}
.file{font-size:11px;padding:2px 7px;border:1px solid var(--line);border-radius:6px;background:var(--panel2);max-width:100%;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.file:before{content:"";display:inline-block;width:8px;height:10px;margin-right:5px;border:1.5px solid currentColor;border-radius:2px;vertical-align:-1px;opacity:.6}
.tr details.sys{display:inline-block;margin:2px 4px 2px 0;font-size:11.5px;color:var(--muted);max-width:100%}
.tr details.sys summary{padding:1px 8px;border-radius:999px;background:var(--idle-bg,#8882);list-style:none}
.tr details.sys summary::-webkit-details-marker{display:none}
.tr details.sys[open]{display:block}.tr details.sys pre{color:var(--text)}
.tr details.tool summary .tn{font-family:var(--mono);font-size:11.5px}
.md{word-break:break-word}.md p{margin:0 0 6px}.md p:last-child{margin-bottom:0}
.md ul,.md ol{margin:2px 0 6px;padding-left:20px}.md li{margin:1px 0}
.md code{font:12px var(--mono);background:var(--bg);border:1px solid var(--line);border-radius:4px;padding:0 4px}
.md pre.code{font:12px/1.45 var(--mono);background:var(--bg);border:1px solid var(--line);border-radius:6px;padding:8px;overflow:auto;white-space:pre;max-height:420px;margin:4px 0 6px;position:relative}
.md pre.code .lang{position:absolute;right:6px;top:2px;font-size:10px;color:var(--muted)}
.md .mdh{font-weight:700;margin:6px 0 4px}.md .mdh.h1,.md .mdh.h2{font-size:14.5px}
.md blockquote{margin:2px 0 6px;padding-left:8px;border-left:3px solid var(--line);color:var(--muted)}
.md hr{border:0;border-top:1px solid var(--line);margin:8px 0}
.md a{color:var(--accent,#4b8);text-decoration:underline}
.md table.mdt{border-collapse:collapse;font-size:12px;margin:4px 0 6px}.md table.mdt th,.md table.mdt td{border:1px solid var(--line);padding:3px 6px;text-align:left;vertical-align:top}

/* sessions tab (대화 기록 + 터미널 통합) */
[hidden]{display:none!important}
body.wide main{max-width:none;padding:12px 16px}
.ss{display:grid;grid-template-columns:minmax(280px,360px) minmax(0,1fr);gap:12px;height:calc(100vh - 118px);height:calc(100dvh - 118px);min-height:460px}
.ss-list,.ss-view{background:var(--panel);border:1px solid var(--line);border-radius:12px;display:flex;flex-direction:column;min-height:0;min-width:0;overflow:hidden}
.ss-tools{display:flex;gap:6px;padding:10px;border-bottom:1px solid var(--line)}
.ss-tools input{flex:1;min-width:0;padding:7px 10px;border:1px solid var(--line);border-radius:8px;background:var(--panel2);color:var(--text);font:inherit}
#sList{overflow:auto;flex:1;padding:2px 8px 12px}
.sgh{font-size:12px;font-weight:700;color:var(--muted);margin:12px 4px 6px;display:flex;gap:6px;align-items:center}
.sgh .sub{margin:0 0 0 auto;font-weight:400;display:flex;gap:4px;align-items:center;font-size:11.5px}.sgh .sub input{width:auto;margin:0}
.sgempty{margin:2px 6px 6px}
.srow{display:block;padding:8px 10px;border-radius:10px;border:1px solid transparent;color:var(--text);text-decoration:none;margin-bottom:2px}
.srow:hover{background:var(--panel2)}.srow.on{background:var(--panel2);border-color:var(--accent)}
.srow .r1{display:flex;align-items:center;gap:7px}.srow .tt{flex:1;min-width:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.srow .when{font-size:11.5px;color:var(--muted);white-space:nowrap}
.srow .r2{font-size:12px;display:flex;gap:6px;align-items:center;margin-top:2px;overflow:hidden;white-space:nowrap}.srow .r2 .muted{overflow:hidden;text-overflow:ellipsis}
.srow .r3{display:flex;flex-wrap:wrap;gap:3px;margin-top:5px}.srow .r4{font-size:11.5px;margin-top:3px}
.busyt{color:var(--warn)}
.dot{display:inline-block;width:8px;height:8px;border-radius:50%;background:var(--idle-bg);flex:none;box-shadow:inset 0 0 0 1px var(--line)}
.dot.live{background:var(--ok);box-shadow:none}.dot.busy{background:var(--warn);box-shadow:none;animation:sspulse 1.2s ease-in-out infinite}
@keyframes sspulse{50%{opacity:.35}}
@media (prefers-reduced-motion:reduce){.dot.busy{animation:none}}
.tag{font-size:10.5px;font-weight:600;padding:1px 7px;border-radius:999px;background:var(--idle-bg);color:var(--idle);flex:none;white-space:nowrap}.tag.tm{background:var(--ok-bg);color:var(--ok)}
.pp{font-size:11px;padding:0 7px;border-radius:999px;background:var(--panel2);border:1px solid var(--line);white-space:nowrap}
.ss-view{position:relative}
.ss-head{display:flex;gap:10px;align-items:flex-start;padding:10px 12px;border-bottom:1px solid var(--line)}
.ss-title{flex:1;min-width:0}.ss-title .t1{display:flex;align-items:center;gap:7px;flex-wrap:wrap}.ss-title b{font-size:15px}
.ss-title .s{font-size:12px;color:var(--muted);margin-top:2px;overflow-wrap:anywhere}
.ss-acts{display:flex;gap:6px;flex-wrap:wrap;justify-content:flex-end}
.ss-back{display:none}
.ss-chips{display:flex;gap:4px;flex-wrap:wrap;align-items:center;padding:6px 12px;border-bottom:1px solid var(--line)}
.fchip{font:inherit;font-size:11.5px;padding:1px 9px;border-radius:999px;border:1px solid var(--line);background:var(--panel);color:var(--text);cursor:pointer}
.fchip.on{background:var(--accent);border-color:var(--accent);color:var(--accent-ink)}
.ss-body{flex:1;min-height:0;display:flex;flex-direction:column;position:relative}
.ss-term{flex:0 0 58%;display:flex;flex-direction:column;border-bottom:1px solid var(--line);min-height:0;background:var(--panel)}
.ss-term .tbar{display:flex;gap:6px;align-items:center;padding:6px 10px}.ss-term .tbar span{flex:1;min-width:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.ss-term iframe.term{flex:1;height:auto;min-height:0;border-radius:0;border:0;border-top:1px solid var(--line)}
#svMsgs.tr{flex:1;max-height:none;min-height:0;padding:10px 12px}
.ss-new{position:absolute;bottom:14px;left:50%;transform:translateX(-50%);box-shadow:0 2px 10px rgba(0,0,0,.18);border-color:var(--accent);z-index:2}
.ss-empty{margin:24px auto;text-align:center}
#svMsgs .more{align-self:center;justify-content:center}
@media (max-width:800px){
.ss{display:block;height:auto;min-height:0}
.ss-list{height:calc(100vh - 116px);height:calc(100dvh - 116px)}
.ss-view{display:none}
.ss.detail .ss-list{display:none}.ss.detail .ss-view{display:flex;height:calc(100vh - 116px);height:calc(100dvh - 116px)}
.ss-back{display:inline-flex}.ss-head{flex-wrap:wrap}.ss-acts{width:100%;justify-content:flex-start}
.ss-term{position:fixed;inset:0;z-index:30;flex:none}
body.wide main{padding:10px 16px}
}

/* ---- sessions: messenger chat view (20261023chat) ---- */
:root{--b-in:#ffffff;--b-in-line:#e1e5ea;--b-out:#d9e6ff;--b-out-ink:#10213f;--b-out-line:#c3d5fb;--memo:#eef0f3;--memo-ink:#5f6b7a;--chat-bg:#eef1f5}
@media (prefers-color-scheme:dark){:root:not([data-theme="light"]){--b-in:#1f252e;--b-in-line:#2c3440;--b-out:#21375e;--b-out-ink:#e3ecff;--b-out-line:#2e4a7a;--memo:#1a1f26;--memo-ink:#9aa4b2;--chat-bg:#12161b}}
:root[data-theme="dark"]{--b-in:#1f252e;--b-in-line:#2c3440;--b-out:#21375e;--b-out-ink:#e3ecff;--b-out-line:#2e4a7a;--memo:#1a1f26;--memo-ink:#9aa4b2;--chat-bg:#12161b}
#svMsgs.tr{background:var(--chat-bg);gap:6px;scroll-behavior:auto}
.chat{display:flex;flex-direction:row;flex-wrap:wrap;justify-content:flex-end;align-content:flex-start;gap:2px 4px;font-size:13.5px;line-height:1.5}
.chat .cr{flex:0 0 100%;display:flex;align-items:flex-start;gap:8px;min-width:0}
.chat .cr.first{margin-top:10px}
.chat .cr.L{flex-direction:row}
.chat .cr.R{flex-direction:row-reverse}
.chat .av{position:relative;flex:0 0 34px;width:34px;height:34px;border-radius:50%;overflow:hidden;background:hsl(var(--h,210) 45% 55%);color:#fff;display:inline-flex;align-items:center;justify-content:center;font-size:12px;font-weight:700;letter-spacing:-.5px}
.chat .av i{font-style:normal}
.chat .av img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover}
.chat .avs{flex:0 0 34px;width:34px}
.chat .cc{display:flex;flex-direction:column;align-items:flex-start;min-width:0;max-width:min(78%,720px)}
.chat .cr.R .cc{align-items:flex-end}
.chat .cn{display:flex;flex-wrap:wrap;align-items:center;gap:5px;font-size:12px;margin:0 2px 3px}
.chat .cn b{font-weight:600}
.chat .cn .muted{font-size:11px}
.chat .cl{display:flex;align-items:flex-end;gap:6px;min-width:0;max-width:100%}
.chat .cr.R .cl{flex-direction:row-reverse}
.chat .ct{flex:0 0 auto;font-size:10.5px;color:var(--muted);white-space:nowrap;padding-bottom:2px}
.chat .bb{min-width:0;max-width:100%;padding:7px 11px;border-radius:14px;word-break:break-word;overflow-wrap:anywhere}
.chat .bb.in{background:var(--b-in);border:1px solid var(--b-in-line)}
.chat .cr.L.first .bb.in{border-top-left-radius:4px}
.chat .bb.out{background:var(--b-out);color:var(--b-out-ink);border:1px solid var(--b-out-line)}
.chat .cr.R.first .bb.out{border-top-right-radius:4px}
.chat .bb.mo{padding:3px;background:transparent;border-color:transparent}
.chat .bb .bt{white-space:pre-wrap}
.chat .bb a{color:var(--accent)}
.chat .bb.out .to{font-size:11px;opacity:.75;margin-bottom:2px}
.chat .bb.out .md code,.chat .bb.out .md pre.code{background:rgba(127,127,127,.12)}
.chat .bb details.raw{margin-top:4px;font-size:11px;opacity:.7}
.chat .cr.side{justify-content:flex-start;padding-right:42px}
.chat .cr.memo .memo{max-width:min(78%,720px);margin-left:auto;background:var(--memo);color:var(--memo-ink);border:1px dashed var(--line);border-radius:12px;padding:5px 10px;font-size:12.5px}
.chat .cr.memo details.memo{margin-top:0}
.chat .cr.memo details.memo summary{white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.chat .cr.memo details.memo[open] summary{white-space:normal}
.chat .ml{display:inline-block;font-size:10px;font-weight:700;letter-spacing:.3px;padding:0 6px;margin-right:4px;border-radius:999px;background:var(--idle-bg);color:var(--muted);vertical-align:1px}
.chat .cr.tool{flex:0 0 auto;max-width:calc(100% - 42px);padding-right:0}
.chat .cr.tmedia{flex:0 0 100%;justify-content:flex-end;padding-right:42px}
.chat details.tchip{margin:0;font-size:11.5px;color:var(--muted);max-width:100%}
.chat details.tchip summary{list-style:none;padding:1px 9px;border-radius:999px;background:var(--idle-bg);border:1px solid var(--line);white-space:nowrap;overflow:hidden;text-overflow:ellipsis;max-width:min(420px,70vw)}
.chat details.tchip summary::-webkit-details-marker{display:none}
.chat details.tchip .tn{font-family:var(--mono);font-size:11px;color:var(--text)}
.chat .cr.tool:has(details[open]){flex-basis:100%;max-width:100%;padding-right:42px;justify-content:flex-end}
.chat details.tchip[open]{display:block;max-width:min(78%,720px)}
.chat .csys{justify-content:center;flex-wrap:wrap}
.chat .csys details.sys{margin:1px 0}
.chat .cday{flex:0 0 100%;display:flex;justify-content:center;margin:14px 0 4px}
.chat .cday span{font-size:11px;color:var(--muted);background:var(--panel);border:1px solid var(--line);border-radius:999px;padding:1px 12px}
.chat .cr.hl .bb,.chat .cr.hl .memo,.chat .cr.hl details{outline:2px solid var(--accent);outline-offset:1px}
#svMsgs.nomemo .chat .cr.memo,#svMsgs.nomemo .chat .cr.tool,#svMsgs.nomemo .chat .csys{display:none}
/* media */
.chat .media{display:flex;flex-wrap:wrap;gap:6px;margin-top:5px}
.chat .bb.mo .media{margin-top:0}
.chat .cr.R .media{justify-content:flex-end}
.chat a.mimg{display:block;line-height:0;border-radius:10px;overflow:hidden;border:1px solid var(--line);background:var(--panel2);max-width:min(320px,100%);cursor:zoom-in}
.chat a.mimg img{display:block;max-width:100%;max-height:320px;width:auto;height:auto;min-width:60px;min-height:40px;object-fit:contain}
.chat .tmedia a.mimg{max-width:180px}.chat .tmedia a.mimg img{max-height:160px}
.chat .maud{display:flex;flex-direction:column;gap:3px;min-width:min(280px,100%);max-width:100%}
.chat .maud audio{width:min(320px,100%);height:40px}
.chat .mvid{max-width:min(360px,100%)}
.chat .mvid video{display:block;width:100%;max-height:360px;border-radius:10px;background:#000}
.chat .mcap{font-size:11px;color:var(--muted);overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.chat .fcard{display:flex;align-items:center;gap:8px;padding:6px 8px;border:1px solid var(--line);border-radius:10px;background:var(--panel);color:var(--text);min-width:min(220px,100%);max-width:min(320px,100%)}
.chat .fcard .fi{flex:0 0 38px;height:38px;border-radius:8px;background:var(--accent);color:#fff;font-size:10px;font-weight:700;display:flex;align-items:center;justify-content:center}
.chat .fcard .fm{flex:1;min-width:0;display:flex;flex-direction:column}
.chat .fcard .fm b{display:block;font-size:12.5px;font-weight:600;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.chat .fcard .fm a{color:inherit;text-decoration:none;min-width:0}
.chat .fcard .fm small{font-size:11px;color:var(--muted)}
.chat .fcard .fdl{flex:0 0 auto;width:28px;height:28px;border-radius:50%;border:1px solid var(--line);display:flex;align-items:center;justify-content:center;color:var(--text);text-decoration:none}
.chat .fcard.miss{opacity:.55;filter:grayscale(1)}
.chat .fcard.miss .fi{background:var(--idle)}
.lb{position:fixed;inset:0;z-index:50;background:rgba(0,0,0,.86);display:flex;align-items:center;justify-content:center;cursor:zoom-out;padding:16px}
.lb[hidden]{display:none}
.lb img{max-width:100%;max-height:100%;object-fit:contain;border-radius:4px}
.lb .lbo{position:absolute;top:12px;right:12px}
@media (max-width:800px){
.chat .cc{max-width:84%}
.chat .av,.chat .avs{flex-basis:28px;width:28px;height:28px;font-size:11px}
.chat .cr.side,.chat .cr.tmedia{padding-right:0}
.chat .cr.memo .memo,.chat details.tchip[open]{max-width:92%}
.chat a.mimg{max-width:min(240px,100%)}
#svMsgs.tr{padding:8px}
}

/* cost tab (voice Air API spend) — categorical slots 1-5 of the dataviz reference palette, fixed order */
:root{--s1:#2a78d6;--s2:#eb6834;--s3:#1baf7a;--s4:#eda100;--s5:#e87ba4;--s6:#6250d6}
@media (prefers-color-scheme:dark){:root:not([data-theme="light"]){--s1:#3987e5;--s2:#d95926;--s3:#199e70;--s4:#c98500;--s5:#d55181;--s6:#9085e9}}
:root[data-theme="dark"]{--s1:#3987e5;--s2:#d95926;--s3:#199e70;--s4:#c98500;--s5:#d55181;--s6:#9085e9}
.cost-win{display:grid;grid-template-columns:repeat(3,1fr);gap:8px}
.cost-win .cw{background:var(--panel2);border-radius:8px;padding:8px 10px;min-width:0}
.cost-win .cw .l{font-size:12px;color:var(--muted)}.cost-win .cw .v{font-size:18px;font-weight:700;font-variant-numeric:tabular-nums}.cost-win .cw .k{font-size:12px;color:var(--muted);font-variant-numeric:tabular-nums}
.cost-legend{display:flex;flex-wrap:wrap;gap:4px 14px;font-size:12px;color:var(--muted);margin-bottom:8px}
.cost-legend i{display:inline-block;width:10px;height:10px;border-radius:2px;margin-right:5px;vertical-align:-1px}
.cost-chart{position:relative;display:flex;align-items:flex-end;gap:3px;height:180px;padding-left:44px;border-bottom:1px solid var(--line)}
.cost-chart .ax{position:absolute;left:0;right:0;border-top:1px dashed var(--line);font-size:10.5px;color:var(--muted);pointer-events:none}
.cost-chart .ax span{position:absolute;left:0;top:-8px;background:var(--panel);padding-right:4px;font-variant-numeric:tabular-nums}
.cost-chart .col{flex:1;min-width:0;height:100%;display:flex;flex-direction:column-reverse;justify-content:flex-start;gap:2px;cursor:default;position:relative;z-index:1}
.cost-chart .col:hover{background:var(--panel2)}
.cost-chart .col b{display:block;width:100%;min-height:1px}.cost-chart .col b:last-child{border-radius:4px 4px 0 0}
.cost-chart .col.est b{background-image:repeating-linear-gradient(45deg,rgba(255,255,255,.35) 0 2px,transparent 2px 6px)}
.cost-days{display:flex;gap:3px;padding-left:44px;font-size:10.5px;color:var(--muted);margin-top:3px}.cost-days span{flex:1;min-width:0;text-align:center;white-space:nowrap;overflow:visible}
.cost-tip{position:fixed;z-index:30;background:var(--panel);border:1px solid var(--line);border-radius:8px;padding:8px 10px;font-size:12px;box-shadow:0 4px 16px rgba(0,0,0,.15);pointer-events:none;min-width:170px}
.cost-tip .r{display:flex;justify-content:space-between;gap:12px;font-variant-numeric:tabular-nums}.cost-tip i{display:inline-block;width:8px;height:8px;border-radius:2px;margin-right:5px}
.tbl .num{text-align:right;font-variant-numeric:tabular-nums;white-space:nowrap}
@media (max-width:640px){.cost-win .cw .v{font-size:15px}.cost-chart{padding-left:36px;gap:1px}.cost-days{padding-left:36px;gap:1px}.cost-chart .col{gap:1px}}