:root{--bg:#1a1a1a;--card:#232323;--card2:#2c2c2c;--line:#303030;--ink:#e6e6e6;--mute:#a0a0a0;--sec:#b3afc7;--light:#d6d6d6;--ok:#3ecf8e;--bad:#f2665f;color-scheme:dark}
*{box-sizing:border-box}
html,body{height:100%;margin:0}
body{font:14px/1.6 "Google Sans",Inter,"IBM Plex Sans Thai",system-ui,sans-serif;background:var(--bg);color:var(--ink);font-variant-numeric:tabular-nums;-webkit-font-smoothing:antialiased}
button,input,select,textarea{font:inherit;color:inherit}
button{cursor:pointer}
:focus-visible{outline:2px solid #6b7cff;outline-offset:2px}
.mute,small{color:var(--mute)}small{font-size:12.5px}
.i{width:17px;height:17px;flex:none}
.shell{display:grid;grid-template-columns:264px 1fr;height:100dvh}
aside{border-right:1px solid var(--line);display:flex;flex-direction:column;min-height:0;padding:14px 10px 10px}
.ws{display:flex;align-items:center;gap:10px;padding:2px 8px 14px;font-weight:600}
.ws .brand-logo{height:32px;width:auto;display:block}
.wsb{width:28px;height:28px;border-radius:8px;background:var(--card2);border:1px solid var(--line);display:grid;place-items:center;font-size:11px;font-weight:600}
.newc{display:flex;align-items:center;gap:10px;background:none;border:1px solid var(--line);border-radius:8px;padding:8px 12px;margin-bottom:12px}
.newc:hover,.chat:hover,.chat.on,.nav button:hover,.nav button.on{background:var(--card2)}
.lbl{font-size:12px;color:var(--mute);padding:10px 10px 6px}
.chats{flex:1;overflow:auto;min-height:60px}
.chat{display:flex;border-radius:8px;align-items:center;padding-left:10px}
.chat .t{flex:1;text-align:left;background:none;border:0;padding:7px 0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.chat .x{background:none;border:0;color:var(--mute);opacity:0;padding:6px 8px;display:grid}
.chat .x .i{width:14px;height:14px}.chat:hover .x,.chat .x:focus-visible{opacity:1}
.nav{border-top:1px solid var(--line);margin-top:8px;padding-top:4px}
.nav button{display:flex;align-items:center;gap:12px;width:100%;background:none;border:0;text-align:left;padding:8px 10px;border-radius:8px;color:#cfcfcf}
.nav .i{color:var(--mute)}.nav button.on{color:#fff}
.acct{display:flex;gap:10px;align-items:center;border-top:1px solid var(--line);margin-top:8px;padding:12px 6px 0}
.acct>div{display:grid;line-height:1.3;flex:1;min-width:0}.acct b{font-weight:500}
.avs{width:30px;height:30px;border-radius:50%;background:#c2185b;display:grid;place-items:center;font-weight:600;color:#fff;flex:none}
.icb{background:none;border:0;color:var(--mute);padding:5px;border-radius:6px;display:inline-grid}
.icb:hover{color:var(--ink);background:var(--card2)}
main{display:flex;flex-direction:column;min-height:0;min-width:0}
.top{display:flex;align-items:center;gap:12px;padding:10px 20px;min-height:52px}
.top .ttl{font-weight:500;display:none}
.top select{margin-left:auto;background:var(--card);border:1px solid var(--line);border-radius:8px;padding:6px 10px;max-width:50vw}
.gw{display:flex;align-items:center;gap:6px;font-size:12px;color:var(--mute);margin-left:auto}.gw+select{margin-left:0}
.dot{width:7px;height:7px;border-radius:50%;background:var(--mute)}.dot.ok{background:var(--ok)}.dot.bad{background:var(--bad)}
#menu{display:none}
#page{flex:1;display:flex;flex-direction:column;min-height:0}
.msgs{flex:1;overflow:auto}
#col{max-width:768px;margin:0 auto;padding:16px 20px 8px}
.row{display:flex;gap:14px;margin:0 0 26px}.row.user{justify-content:flex-end}
.row.user .b{background:var(--card2);padding:10px 15px;border-radius:16px 16px 4px 16px;max-width:85%;white-space:pre-wrap}
.av{flex:none;width:28px;height:28px;border-radius:8px;background:var(--card2);border:1px solid var(--line);display:grid;place-items:center;margin-top:2px}
.b{min-width:0;overflow-wrap:anywhere;font-size:15px}.assistant .b{flex:1;max-width:72ch}
.b>:first-child{margin-top:0}.b>:last-child{margin-bottom:0}
.code{position:relative;margin:12px 0}
.code pre{background:#121212;border:1px solid var(--line);border-radius:10px;padding:14px;overflow:auto;font-size:13px;margin:0}
.cp{position:absolute;top:8px;right:8px;background:var(--card2);border:1px solid var(--line);border-radius:6px;font-size:12px;padding:2px 8px;color:var(--mute)}
.b code{font:13px/1.55 ui-monospace,"JetBrains Mono",monospace;background:#121212;padding:1px 6px;border-radius:5px}.b pre code{padding:0;background:none}
.b table{border-collapse:collapse;display:block;overflow:auto}.b td,.b th{border:1px solid var(--line);padding:5px 10px}
.cm{display:block;margin-top:8px}.err{color:var(--bad)}
.dots{display:inline-flex;gap:5px;padding:8px 0}.dots i{width:7px;height:7px;border-radius:50%;background:var(--mute);animation:b 1.2s infinite}
.dots i:nth-child(2){animation-delay:.15s}.dots i:nth-child(3){animation-delay:.3s}
@keyframes b{0%,60%,100%{opacity:.25}30%{opacity:1}}
.hero{max-width:720px;margin:0 auto;padding:8vh 0 24px;text-align:center}
.hero h1{font-size:30px;font-weight:600;margin:0 0 8px;letter-spacing:-.01em}
.hero .lead{margin:0 0 26px;display:flex;gap:8px;justify-content:center;align-items:center}
.mcard{display:grid;gap:2px;text-align:left;background:var(--card);border:1px solid var(--line);border-radius:12px;padding:14px 18px;margin:0 auto 22px;max-width:460px}
.mcard b{font-size:16px;font-weight:600}.mcard .pr{display:flex;gap:16px;flex-wrap:wrap;font-size:13px;color:var(--mute);margin-top:6px}
.ex{display:grid;grid-template-columns:repeat(auto-fit,minmax(200px,1fr));gap:12px}
.ex button{background:var(--card);border:1px solid var(--line);border-radius:12px;padding:14px;text-align:left;color:#cfcfcf}.ex button:hover{background:var(--card2)}
.composer{padding:6px 20px 12px}
.box{max-width:768px;margin:0 auto;background:var(--card);border:1px solid var(--line);border-radius:14px;padding:8px 8px 8px 16px;display:flex;gap:8px;align-items:flex-end}
.box:focus-within{border-color:#555}
.box textarea{flex:1;border:0;background:none;resize:none;outline:none;max-height:200px;padding:7px 0;line-height:1.5;font-size:15px}
.send{width:34px;height:34px;border-radius:50%;border:0;background:var(--light);color:#111;display:grid;place-items:center}
.foot{max-width:768px;margin:8px auto 0;text-align:center;font-size:12px;color:var(--mute)}
.pg{overflow:auto;padding:56px 24px 64px;flex:1}
.pg>*{max-width:960px;margin-left:auto;margin-right:auto}
.pg h2{margin:0 0 6px;font-size:32px;font-weight:600;letter-spacing:-.01em;line-height:1.2}
.pg>p,.ph p{margin:0 0 24px;color:var(--mute)}.ph p{margin-bottom:0}
.ph{display:flex;justify-content:space-between;align-items:flex-start;gap:16px;margin-bottom:28px}
.cyc{text-align:right;display:grid}.cyc b{font-size:17px;font-weight:500}
.pg h3,.sec{font-size:14px;font-weight:400;color:var(--sec);margin:34px auto 10px}
.srch{display:flex;align-items:center;gap:10px;background:var(--card);border:1px solid var(--line);border-radius:10px;padding:0 14px;margin:0 auto 16px}
.srch input{flex:1;background:none;border:0;outline:0;padding:11px 0}.srch .i{color:var(--mute)}
.cnt{margin:0 auto 10px;color:var(--mute)}.cnt b{color:var(--ink)}
.inp{background:var(--card);border:1px solid var(--line);border-radius:9px;padding:9px 12px}.inp:focus{border-color:#666;outline:0}
.btn{background:none;border:1px solid var(--line);border-radius:8px;padding:6px 14px}
.btn:hover{background:var(--card2)}.btn.pri{background:var(--light);border-color:var(--light);color:#111;font-weight:500}.btn.pri:hover{background:#fff}
.btn.del{color:var(--bad)}.btn.danger{background:var(--bad);border-color:var(--bad);color:#1a0705;font-weight:500}
.list,table.t{background:var(--card);border:1px solid var(--line);border-radius:14px;overflow:hidden}
.list>*{border-bottom:1px solid var(--line)}.list>*:last-child{border-bottom:0}
.mrow{display:flex;align-items:center;gap:16px;padding:18px 20px}
.ic{width:40px;height:40px;border-radius:10px;background:var(--card2);display:grid;place-items:center;font-weight:600;flex:none}
.mi{display:grid;flex:1;min-width:0}.mi b{font-size:16px;font-weight:600;overflow:hidden;text-overflow:ellipsis}.mi small:first-child{font-size:12px}
.pr2{font-size:13px;text-align:right;display:grid;color:var(--mute)}.pr2 b{color:var(--ink);font-weight:500}
.lr{display:flex;gap:16px;align-items:center;padding:14px 20px}.lr>:nth-child(2){margin-left:auto}.lr b{font-weight:500;min-width:70px;text-align:right}
.grid2{display:grid;grid-template-columns:repeat(auto-fit,minmax(260px,1fr));gap:16px}
.card{background:var(--card);border:1px solid var(--line);border-radius:14px;padding:18px 20px}
.card b{display:block;font-size:26px;font-weight:500;margin:4px 0 10px}.card b.sm{font-size:17px}
.card.row{display:flex;justify-content:space-between;align-items:center;gap:16px}.card.row b{margin:2px 0 0}
table.t{width:100%;border-collapse:separate;border-spacing:0;font-size:14px}
.t th{text-align:left;color:var(--mute);font-weight:400;font-size:13px}.t td,.t th{padding:12px 16px;border-bottom:1px solid var(--line)}.t tr:last-child td{border-bottom:0}.t td.n,.t th.n{text-align:right}
.frm{display:flex;gap:8px;flex-wrap:wrap;align-items:center;margin:0 auto 16px}.frm .inp{flex:1;min-width:150px}
.note{background:var(--card);border:1px solid #555;border-radius:12px;padding:12px 16px;margin:0 auto 16px;overflow-wrap:anywhere}
details{background:var(--card);border:1px solid var(--line);border-radius:12px;padding:12px 16px;margin:10px auto}summary{cursor:pointer;font-weight:500}
.sk{height:22px;border-radius:6px;margin:14px auto;background:linear-gradient(90deg,var(--card),var(--card2),var(--card));background-size:200% 100%;animation:sh 1.4s infinite}.sk.s{width:60%}
@keyframes sh{to{background-position:-200% 0}}
dialog{background:var(--card);color:var(--ink);border:1px solid var(--line);border-radius:14px;padding:20px 22px;max-width:380px}
dialog::backdrop{background:rgba(0,0,0,.6)}.dlg{display:flex;gap:8px;justify-content:flex-end;margin-top:16px}
.toast{position:fixed;bottom:24px;left:50%;transform:translateX(-50%);background:var(--card2);border:1px solid var(--line);padding:9px 16px;border-radius:99px;z-index:20}.toast.bad{border-color:var(--bad)}
.auth{display:grid;grid-template-columns:1.1fr 1fr;min-height:100dvh}
.pitch{background:#151515;border-right:1px solid var(--line);padding:64px;display:flex;flex-direction:column;justify-content:center;gap:18px}
.pitch h2{font-size:32px;line-height:1.2;margin:0;font-weight:600}
.pitch .ws{padding:0}.pitch ul{list-style:none;padding:0;margin:8px 0 0;display:grid;gap:14px;color:#cfcfcf}.pitch li{display:flex;gap:12px;align-items:center}.pitch li .i{color:var(--mute)}
.auth form{align-self:center;justify-self:center;width:100%;max-width:340px;display:grid;gap:12px;padding:24px}.auth h1{margin:0;font-size:24px;font-weight:600}
.auth input{border:1px solid var(--line);background:var(--card);border-radius:9px;padding:11px 13px}.auth input:focus{border-color:#666;outline:0}
.auth .sw{background:none;border:0;color:var(--sec);justify-self:start;padding:0}
@media(max-width:860px){.auth{grid-template-columns:1fr}.pitch{display:none}}
@media(max-width:760px){
 .shell{grid-template-columns:1fr}
 aside{position:fixed;inset:0 18% 0 0;z-index:5;transform:translateX(-100%);transition:transform .2s ease;background:var(--bg)}
 .open aside{transform:none;box-shadow:0 0 0 100vmax rgba(0,0,0,.6)}
 #menu{display:inline-grid;position:fixed;top:10px;left:12px;transition:left .2s ease;z-index:6}
 .open #menu{left:calc(82% + 10px)}
 .top .ttl{display:inline}.mrow{flex-wrap:wrap}.gw span{display:none}.pg{padding-top:28px}.ph{flex-direction:column}.cyc{text-align:left}
}
@media(prefers-reduced-motion:reduce){*{transition:none!important;animation:none!important}}

/* ===== comfort pass ===== */
body{font-size:15px;line-height:1.6;font-variant-numeric:normal}
.pg h2,.hero h1,.pitch h2{letter-spacing:0;line-height:1.25}
.pr2,.lr b,.card b,.t td.n,.t th.n,.cnt{font-variant-numeric:tabular-nums}

/* sidebar (desktop only — ต้องไม่ทับกฎมือถือที่ตั้ง 1fr ไว้) */
@media(min-width:761px){.shell{grid-template-columns:288px 1fr}}
aside{padding:14px 8px 10px}
.nav button{padding:7px 12px;font-size:14px;line-height:1.5}
.lbl{font-size:12.5px;padding:14px 12px 6px}

/* new chat button */
.newc{width:100%;height:38px;gap:10px;padding:0 12px;margin-bottom:10px;font-size:14px;font-weight:500;line-height:1;color:var(--ink);background:var(--card);border:1px solid transparent;border-radius:10px;transition:background .15s,border-color .15s}
.newc .i{width:16px;height:16px;color:var(--mute)}
.newc:hover{background:var(--card2);border-color:var(--line)}
.newc:hover .i{color:var(--ink)}

/* page header, search */
.pg{padding-top:56px}
.ph{margin-bottom:0}
.pg>p,.ph p{font-size:14px;line-height:1.5;margin-bottom:22px}
.srch{padding:0 12px;margin-bottom:14px}
.srch input{padding:8px 0;font-size:14px}
.cnt{font-size:13px;margin-bottom:12px}

/* model rows: compact, whole row clickable */
.mrow{display:flex;align-items:center;gap:14px;padding:10px 16px;cursor:pointer;transition:background .12s}
.mrow:hover{background:var(--card2)}
.mrow.on{background:var(--card2);box-shadow:inset 3px 0 0 var(--light)}
.mrow.dimmed{opacity:.45}
.mrow.dimmed .mi b{text-decoration:line-through}
.ic{width:32px;height:32px;border-radius:8px;font-size:13px}
.mi{gap:0}
.mi b{font-size:15px;line-height:1.35;font-weight:600;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.mi small,.mi small:first-child{font-size:12px;line-height:1.4}
.pr2{display:grid;grid-template-columns:repeat(3,92px);text-align:right}
.pr2 span{display:grid;line-height:1.3}
.pr2 b{font-size:13.5px;font-weight:500;color:var(--ink)}
.pr2 small{font-size:11.5px}
@media(max-width:760px){.mrow{flex-wrap:wrap}.pr2{width:100%;grid-template-columns:repeat(3,1fr);text-align:left}}

/* chat: clean empty state */
.msgs:has(.hero){display:grid;place-items:center}
.hero{padding:0 0 12vh;margin:0}
.hero h1{font-size:28px;font-weight:500;margin:0}
.composer{padding:6px 20px 24px}

/* brand, attachments, drag-drop */
.brand-logo{height:3em;width:auto;display:block}
.pitch .ws .brand-logo{height:28px}
#page{position:relative}
.att{max-width:768px;margin:0 auto;display:flex;gap:8px;flex-wrap:wrap}
.att:not(:empty){padding:0 0 8px}
.th{position:relative;width:64px;height:64px}
/* doc attachment chip + collapsible doc reference in user bubble */
.th.doc{display:flex;align-items:center;justify-content:space-between;gap:8px;width:250px;height:auto;padding:8px 10px;background:var(--card);border:1px solid var(--line);border-radius:10px}
.th.doc .dn{display:inline-flex;align-items:center;gap:7px;min-width:0;color:var(--ink)}
.th.doc .dn .i{width:14px;height:14px;flex:none;color:var(--mute)}
.th.doc .nm{overflow:hidden;text-overflow:ellipsis;white-space:nowrap;font-size:12.5px}
.th.doc small{color:var(--mute);font-size:10.5px;flex:none}
.docref{margin:6px 0;border:1px solid var(--line);border-radius:10px;background:rgba(255,255,255,.02);overflow:hidden}
.docref summary{display:flex;align-items:center;gap:7px;padding:7px 11px;cursor:pointer;font-size:12.5px;list-style:none}
.docref summary::-webkit-details-marker{display:none}
.docref summary .i{width:14px;height:14px;color:var(--mute);flex:none}
.docref summary .nm{font-weight:500;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.docref summary small{color:var(--mute);flex:none;margin-left:auto}
.docref pre{margin:0;padding:9px 12px;border-top:1px solid var(--line);max-height:300px;overflow:auto;font-size:12px;line-height:1.5;white-space:pre-wrap;word-break:break-word}
.th img{width:100%;height:100%;object-fit:cover;border-radius:10px;border:1px solid var(--line)}
.th .rm{position:absolute;top:-6px;right:-6px;width:20px;height:20px;border-radius:50%;background:var(--card2);border:1px solid var(--line);display:grid;place-items:center;padding:0}
.th .rm .i{width:12px;height:12px}
.drop{display:none;position:absolute;inset:8px;z-index:6;border:2px dashed #6b7cff;border-radius:16px;background:rgba(26,26,26,.88);place-items:center;font-size:18px;pointer-events:none}
.drop.on{display:grid}
.box .icb{align-self:flex-end;padding:8px}
.imgs{display:flex;gap:8px;flex-wrap:wrap;margin-bottom:6px}
.mimg{max-width:240px;max-height:240px;border-radius:10px;display:block}
.qr{display:block;background:#fff;border-radius:10px;padding:6px;margin:8px 0}

/* model selector: LibreChat-style dropdown */
.msel{position:relative;flex:none}
.msbtn{display:flex;align-items:center;gap:8px;max-width:min(46vw,420px);background:none;border:0;padding:6px 10px;border-radius:10px;font-weight:500}
.msbtn:hover{background:var(--card2)}
.msbtn .msname{overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.msbtn .i{width:14px;height:14px;color:var(--mute);flex:none}
.msmenu{position:absolute;top:calc(100% + 6px);right:0;width:min(400px,92vw);background:var(--card);border:1px solid var(--line);border-radius:14px;box-shadow:0 12px 32px rgba(0,0,0,.45);z-index:30;padding:10px}
.mslist{margin-top:8px;max-height:min(46vh,420px);overflow:auto;display:grid;gap:2px}
.msitem{display:flex;align-items:center;gap:10px;width:100%;text-align:left;background:none;border:0;padding:8px 10px;border-radius:9px}
.msitem:hover,.msitem.on{background:var(--card2)}
.msitem .mi{flex:1;min-width:0}
.msitem .mi b{font-size:14.5px;font-weight:500;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;display:block}
.msitem .i{color:var(--ok);width:16px;height:16px;flex:none}

/* chat: LibreChat-style hover actions + polish */
.cw{display:flex;flex-direction:column;min-width:0}
.assistant .cw{flex:1;max-width:72ch}
.assistant .b{flex:none;max-width:none}
.row.user .cw{align-items:flex-end;max-width:85%}
.row.user .b{max-width:100%;border-radius:18px 18px 4px 18px;padding:10px 16px}
.mact{display:flex;gap:2px;margin-top:4px;opacity:0;transition:opacity .15s}
.row:hover .mact,.mact:focus-within{opacity:1}
.row.user .mact{justify-content:flex-end}
.mact .icb{color:var(--mute)}
.mact .icb:hover{color:var(--ink);background:var(--card2)}
.hero .ex{max-width:640px;margin:16px auto 0}
.box{border-radius:22px}

/* forms: compact width (คีย์ API + ทีม) */
#f{max-width:560px;margin-bottom:10px}
/* หน้าคีย์ API: ทุกบล็อกอยู่ในคอลัมน์เดียว (.kwrap) ขอบซ้าย-ขวาตรงกันเสมอ */
.kwrap>.card{margin-bottom:12px}
#f.wide{max-width:none;margin:0}
.krow{display:flex;gap:8px;align-items:center;flex-basis:100%}
.krow .inp{flex:1 1 auto;max-width:420px}
#f.wide .kmdl{margin-top:12px}
#f.wide>small{flex-basis:100%;margin-top:8px}
.pg>.card{margin-bottom:12px}

/* keys page: model access chips (แทน select multiple) */
.kmdl{display:flex;flex-wrap:wrap;gap:8px;flex-basis:100%;align-items:center}
.kchip{display:inline-flex;align-items:center;gap:7px;background:none;border:1px solid var(--line);border-radius:99px;padding:4px 12px 4px 5px;font-size:13px;color:var(--mute);cursor:pointer;transition:border-color .12s,background .12s,color .12s;max-width:100%}
.kchip:hover{border-color:#555;color:var(--ink)}
.kchip .mav{width:18px;height:18px;border-radius:6px;font-size:9px}
.kchip.all{padding:4px 12px}
.kchip::after{content:"✓";width:12px;font-size:11px;font-weight:600;color:var(--ok);opacity:0;margin-left:-3px;transition:opacity .12s;flex:none}
.kchip.on{border-color:rgba(62,207,142,.55);background:rgba(62,207,142,.08);color:var(--ink)}
.kchip.on::after{opacity:1}
@media(max-width:760px){.kchip{font-size:12.5px}}

/* mobile: hero examples fit viewport, no horizontal overflow */
@media(max-width:760px){
 .msgs:has(.hero) #col{width:100%}
 .hero .ex{grid-template-columns:1fr;max-width:360px}
}
.box textarea{overflow-y:auto;scrollbar-width:none}
.box textarea::-webkit-scrollbar{display:none}

/* topup status tags */
.tag{display:inline-flex;align-items:center;padding:3px 10px;border-radius:99px;font-size:12px;font-weight:500;border:1px solid var(--line);white-space:nowrap}
.tag.ok{color:var(--ok);border-color:rgba(62,207,142,.45);background:rgba(62,207,142,.08)}
.tag.bad{color:var(--bad);border-color:rgba(242,102,95,.45);background:rgba(242,102,95,.08)}
.tag.chk{color:#8ab4ff;border-color:rgba(138,180,255,.45);background:rgba(138,180,255,.08)}
.tag.slip{color:#d9a940;border-color:rgba(217,169,64,.45);background:rgba(217,169,64,.08)}
.btn.on{background:var(--card2);border-color:#555}

/* billing summary: credit-first stats in one card */
.sum{display:grid;grid-template-columns:repeat(auto-fit,minmax(180px,1fr));gap:20px 28px;padding:22px 24px;margin-bottom:16px}
.sum>div:first-child b{font-size:30px}
.sum .low b{color:var(--bad)}
@media(max-width:760px){.sum{grid-template-columns:1fr;gap:18px;padding:18px 20px}}

/* team rows: stats + actions always visible */
.pr2.two{grid-template-columns:repeat(2,92px)}
.acts{display:flex;gap:8px;flex:none}
.acts .btn{white-space:nowrap;padding:6px 12px}
.slip{width:56px;height:56px;object-fit:cover;border-radius:10px;border:1px solid var(--line);flex:none;cursor:pointer}
@media(max-width:760px){.acts{width:100%;flex-wrap:wrap}.pr2.two{width:100%;grid-template-columns:repeat(2,1fr);text-align:left}}

/* ===== smart chat + token counters ===== */
.stat{display:flex;align-items:center;justify-content:space-between;gap:10px;padding:6px 14px;font-size:12px;color:var(--mute);min-height:14px;flex-wrap:wrap}
.stat span{display:inline-flex;align-items:center;gap:4px;white-space:nowrap}
.stat .i{width:12px;height:12px}
.ctxbar{position:relative;display:inline-block;width:90px;height:5px;border-radius:99px;background:var(--card2);overflow:hidden;vertical-align:middle;margin-left:6px}
.ctxbar b{position:absolute;left:0;top:0;bottom:0;border-radius:99px;background:#8ab4ff}
.chat .tk{flex:none;font-size:10.5px;color:var(--mute);margin-right:2px}
.smart{display:flex;flex-wrap:wrap;gap:6px;margin-bottom:6px}
.smart .chip{display:inline-flex;align-items:center;gap:4px;font-size:11.5px;color:var(--mute);border:1px solid var(--line);border-radius:99px;padding:2px 10px;background:var(--card2);max-width:100%;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.smart .chip a{color:#8ab4ff;text-decoration:none}
.smart.pend{color:#d9a940;font-size:12px;margin-top:4px;display:flex;align-items:center;gap:7px}
.spin{width:11px;height:11px;border-radius:50%;border:2px solid rgba(217,169,64,.25);border-top-color:#d9a940;animation:spin .8s linear infinite;flex:none;display:inline-block}
@keyframes spin{to{transform:rotate(360deg)}}
@media(max-width:760px){.ctxbar{width:64px}}

/* ===== composer v2 (reference style) ===== */
.box{flex-direction:column;align-items:stretch;gap:0;padding:12px 14px 9px;border-radius:16px}
.box:focus-within{border-color:#4a4a4a}
.box textarea{padding:2px 4px 12px;font-size:15px;min-height:24px}
.box textarea::placeholder{color:var(--mute)}
.mbar{display:flex;align-items:center;gap:10px;padding:0 2px;min-height:34px;min-width:0}
.mbar .msel,.mbar .msbtn{min-width:0}
.mbar .sp{flex:1}
.mbar .icb{border:0;border-radius:8px;padding:5px;color:var(--mute)}
.mbar .icb:hover{color:var(--ink);background:var(--card2)}
.mbar .icb .i{width:18px;height:18px}
.mbar .msel{margin-left:0}
.mbar .msbtn{gap:8px;padding:4px 10px 4px 5px;border-radius:9px;border:1px solid var(--line);background:rgba(255,255,255,.02);font-size:13px;font-weight:400;color:var(--ink)}
.mbar .msbtn:hover{border-color:#555}
.mbar .msbtn .i{width:12px;height:12px;color:var(--mute);flex:none}
.mbar .msbtn .msname{font-size:13px;max-width:38vw}
.mav{width:20px;height:20px;border-radius:6px;background:#2c2e33;border:1px solid var(--line);display:inline-grid;place-items:center;font-size:11px;font-weight:600;color:#cfd2d6;flex:none}
.mavimg{object-fit:cover;background:#fff}
.msitem .mav,.msitem .mavimg{width:24px;height:24px;border-radius:7px}
.spill{display:inline-flex;align-items:center;gap:6px;font-size:13px;color:var(--mute);border:0;border-radius:8px;padding:6px 8px;white-space:nowrap;cursor:default}
.spill .i{width:13px;height:13px}
.msmenu{top:auto;bottom:calc(100% + 8px)}
.send{width:34px;height:34px;flex:none}
.send .i{width:16px;height:16px}
.send.stop .i{width:13px;height:13px}
@media(max-width:760px){
  .spill span{display:none}
  .spill{padding:6px}
  .mbar .msbtn{max-width:36vw}
  /* หน้าเลือกโมเดล: ลอยเต็มความกว้างจอเหนือ composer ไม่ยื่นหลุดซ้าย-ขวา */
  .mbar .msel{position:static}
  .mbar .msmenu{position:fixed;left:10px;right:10px;width:auto;bottom:104px;max-height:min(52vh,440px)}
}

/* ===== public site (landing / pricing / legal) ===== */
.pub{min-height:100dvh;display:flex;flex-direction:column}
html,body{overflow-x:hidden}
.pub.aurora{position:relative;overflow:hidden;background:#0b1020}
.aurora-bg{position:absolute;inset:0;pointer-events:none;
  background:radial-gradient(circle 150vmax at 50% 50%,
    rgba(30,64,175,.30) 0%,
    rgba(30,58,138,.22) 30%,
    rgba(30,58,138,.10) 58%,
    rgba(11,16,32,0) 90%);
  animation:aurora 70s ease-in-out infinite alternate}
.pub.aurora>*:not(.aurora-bg){position:relative;z-index:1}
@keyframes aurora{
  0%{transform:translate3d(-2%,-1.5%,0) scale(1)}
  50%{transform:translate3d(1.5%,2%,0) scale(1.05)}
  100%{transform:translate3d(-1%,2.5%,0) scale(1.02)}
}
.pub a{text-decoration:none}
.pub a:not([class]){color:#8ab4ff}
.pub a:not([class]):hover{text-decoration:underline}
.pubtop{display:flex;align-items:center;gap:14px;padding:14px 24px;max-width:1080px;margin:0 auto;width:100%;flex-wrap:wrap}
.pubtop .brand{display:flex;align-items:center;text-decoration:none}
.pubtop .brandlogo{height:36px;width:36px;border-radius:8px;object-fit:cover}
.pubtop nav{display:flex;gap:2px;margin-left:auto;flex-wrap:wrap}
.pubtop nav a{color:var(--mute);text-decoration:none;font-size:13.5px;padding:8px 11px;border-radius:9px;white-space:nowrap}
.pubtop nav a:hover{color:var(--ink);background:var(--card)}
.pubtop nav a.on{color:var(--ink)}
.pubmain{flex:1;width:100%;max-width:1080px;margin:0 auto;padding:0 24px}
.pubhero{padding:8vh 0 5vh;text-align:center}
.pubhero h1{font-size:clamp(30px,5vw,46px);line-height:1.18;font-weight:700;letter-spacing:-.01em;margin:0 0 16px}
.pubhero .lead{font-size:16.5px;color:var(--mute);max-width:660px;margin:0 auto 28px;line-height:1.7}
.cta{display:flex;gap:12px;justify-content:center;flex-wrap:wrap;margin-bottom:36px}
.btn.big{padding:12px 26px;font-size:15px}
.pubbrands{display:flex;gap:18px;justify-content:center}
.pubbrands img{height:30px;width:auto;border-radius:8px;background:#fff;padding:3px;opacity:.92}
.pubgrid{display:grid;grid-template-columns:repeat(auto-fit,minmax(230px,1fr));gap:14px;padding:12px 0 44px}
/* เมนูเลื่อนจากขวาของหน้า public — แบบเดียวกับ sidebar ในแอป */
#pubmenu{flex:none}
.pubdrawer{position:fixed;top:0;right:0;bottom:0;width:min(300px,82vw);background:var(--card);border-left:1px solid var(--line);transform:translateX(105%);transition:transform .22s ease;z-index:70;padding:18px 14px;overflow-y:auto;display:flex;flex-direction:column;gap:2px}
.pubdrawer.open{transform:translateX(0)}
.pubdrawer .lbl{font-size:11px;letter-spacing:.08em;text-transform:uppercase;color:var(--mute);margin:14px 10px 6px}
.pubdrawer a{display:block;padding:12px 14px;border-radius:10px;color:var(--ink);text-decoration:none;font-size:15px}
.pubdrawer a:hover{background:var(--card2)}
.pubdrawer a.on{background:var(--card2);color:var(--light)}
.pubmask{position:fixed;inset:0;background:rgba(0,0,0,.55);opacity:0;pointer-events:none;transition:opacity .2s;z-index:65}
.pubmask.open{opacity:1;pointer-events:auto}
.pcard{background:var(--card);border:1px solid var(--line);border-radius:16px;padding:20px}
a.pcard{color:inherit;text-decoration:none;cursor:pointer;transition:transform .15s,border-color .15s,background .15s}
a.pcard:hover{transform:translateY(-3px);border-color:var(--light);background:var(--card2)}
.pubmenu{padding-top:0}
.pubmenu .pcard .i{color:var(--ok)}
.pcard .i{width:26px;height:26px;color:var(--light);margin-bottom:12px}
.pcard b{display:block;font-size:15px;margin-bottom:6px}
.pcard p{margin:0;font-size:13.5px;color:var(--mute);line-height:1.65}
.pubprice{text-align:center;padding:8px 0 56px}
.pubprice h2{font-size:22px;margin:0 0 14px}
.mrow .ic .mav,.mrow .ic .mavimg{width:28px;height:28px;border-radius:8px}
.pubfoot{padding:22px 24px;text-align:center;color:var(--mute);font-size:12.5px;border-top:1px solid var(--line)}
.pubfoot a{color:var(--mute);text-decoration:none;margin:0 5px}
.pubfoot a:hover{color:var(--ink)}
.pubpg{padding-top:40px;padding-bottom:56px;max-width:860px}
.pubpg h1{font-size:30px;font-weight:700;margin:0 0 6px}
.pname{display:flex;align-items:center;gap:6px}
.cpbtn{border:0;background:none;color:var(--mute);padding:2px;border-radius:4px;cursor:pointer;display:inline-flex}
.cpbtn:hover{color:var(--ink);background:var(--card2)}
.cpbtn .i{width:13px;height:13px}
.legal{max-width:760px}
.legal h2{font-size:16.5px;margin:28px 0 8px;color:var(--ink)}
.legal p,.legal li{color:var(--mute);font-size:14px;line-height:1.75;margin:6px 0}
.legal ul{padding-left:22px;margin:6px 0}
.legal b{color:var(--ink)}
.homelink{display:block;margin-top:14px;color:var(--mute);text-decoration:none;font-size:13px}
.homelink:hover{color:var(--ink)}
@media(max-width:760px){
  .pubtop{padding:12px 16px;gap:8px}
  .pubmain{padding:0 16px}
  .pubtop nav a{padding:7px 8px;font-size:12.5px}
  .pubtop .brandlogo{height:30px;width:30px}
  .pubhero{padding:5vh 0 4vh}
  .pubbrands img{height:26px}
}

/* ปุ่ม Google ในหน้าล็อกอิน */
.btn.gg{display:block;width:100%;text-align:center;background:#fff;color:#1f1f1f;border-color:#ddd;margin-top:8px}
.btn.gg:hover{background:#f4f4f4}

/* เมนูเลื่อนขวา: บังคับ fixed แม้อยู่ใน .pub.aurora (กฎ z-index เดิม override position) */
.pub.aurora>.pubdrawer{position:fixed;z-index:70}
.pub.aurora>.pubmask{position:fixed;z-index:65}
@media(max-width:760px){.pubtop nav{display:none}}

/* ปุ่ม ☰ ใช้เฉพาะจอแคบ — บน PC มีเมนูแถวบนอยู่แล้ว */
@media(min-width:761px){#pubmenu{display:none}}