/* ============ QUANT builder — terminal theme ============ */
body.app{height:100vh;height:100dvh;display:flex;flex-direction:column;overflow:hidden;background:var(--bg)}
body.app::before{display:none}
.u{animation:blink 1s steps(1) infinite}
.g{color:var(--green)}

/* top bar */
.bnav{display:flex;align-items:center;gap:12px;height:56px;padding:0 14px;border-bottom:1px solid var(--line);background:var(--bg);flex:none}
.bnav .logo{font-size:21px;margin-right:6px}
.bnav .logo img{width:28px;height:28px}
.crumb{display:flex;align-items:center;gap:8px;font:12px var(--mono);min-width:0}
.crumb .mut{color:var(--mut2)}
.pname{border:1px solid transparent;background:none;padding:4px 8px;border-radius:4px;font:600 13px var(--mono);color:var(--ink);max-width:240px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.pname:hover{border-color:var(--line2);background:var(--panel)}
.saved{display:flex;align-items:center;gap:7px;font:11px var(--mono);color:var(--mut);margin-left:6px;white-space:nowrap}
.saved.busy .dot{background:var(--amber);box-shadow:0 0 10px rgba(214,166,48,.6);animation:pulse 1s infinite}
.sp{flex:1}
.usage{font:11px var(--mono);white-space:nowrap}
.icon-btn.sm{width:28px;height:28px}
.coin-chip{display:flex;align-items:center;gap:8px;border:1px solid var(--line2);border-radius:4px;background:var(--panel);padding:3px 4px;font:11px var(--mono)}
.coin-chip img{width:24px;height:24px;border-radius:2px;object-fit:cover;background:var(--term)}
.coin-chip b{font-size:12px;color:var(--green)}
.coin-chip code{cursor:pointer;color:var(--mut)}
.coin-chip a{background:var(--ink);color:#111;padding:5px 8px;border-radius:2px;font-size:10px;letter-spacing:.06em;font-weight:600}
.dropdown{position:absolute;right:0;top:calc(100% + 8px);width:300px;max-height:380px;overflow:auto;background:var(--panel);border:1px solid var(--line2);border-radius:6px;box-shadow:0 24px 50px -20px #000;padding:5px;display:none;z-index:70}
.dropdown.open{display:block}
.dropdown .vh{font:11px var(--mono);color:var(--mut);padding:6px 8px}
.dropdown .vh::before{content:'# ';color:var(--green)}
.vrow{display:flex;align-items:center;gap:8px;padding:7px 8px;border-radius:3px;font:11.5px var(--mono)}
.vrow:hover{background:var(--panel2)}
.vrow b{flex:none;width:34px;color:var(--green);font-weight:500}
.vrow span{flex:1;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;color:var(--ink2)}
.vrow button{border:1px solid var(--line2);background:var(--term);border-radius:3px;font:10.5px var(--mono);padding:3px 7px;color:var(--ink2)}
.vrow button:hover{color:var(--ink);border-color:#55554e}
.vrow.cur button{visibility:hidden}

/* workspace */
.ws{flex:1;min-height:0;display:grid;grid-template-columns:232px minmax(340px,1fr) minmax(380px,1.25fr)}
.side{border-right:1px solid var(--line);background:var(--bg);display:flex;flex-direction:column;min-height:0;overflow:auto;padding:12px 0}
.side-h{display:flex;align-items:center;justify-content:space-between;padding:4px 14px 8px;font:11px var(--mono);color:var(--mut)}
.side-h span::before{content:'# ';color:var(--green)}
.plist{display:flex;flex-direction:column;padding:0 8px;gap:1px}
.pitem{display:flex;align-items:center;gap:8px;padding:7px 8px;border-radius:3px;font:12px var(--mono);color:var(--ink2);cursor:pointer;border:1px solid transparent;text-align:left;background:none;width:100%}
.pitem:hover{background:var(--panel);color:var(--ink)}
.pitem.on{background:var(--panel);border-color:var(--line2);color:var(--ink)}
.pitem.on::before{content:'>';color:var(--green);margin-right:-2px}
.pitem span{flex:1;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.pitem em{font-style:normal;font-size:9.5px;letter-spacing:.06em;padding:2px 5px;border-radius:2px;background:rgba(61,220,111,.1);color:var(--green)}
.pitem .del{opacity:0;border:0;background:none;padding:2px;color:var(--mut)}
.pitem .del:hover{color:var(--red)}
.pitem:hover .del{opacity:1}
.files{padding:0 8px;font-size:12px}
.side-foot{margin-top:auto;padding:12px 14px 4px;border-top:1px solid var(--line)}
.addr{display:block;font:10.5px var(--mono);word-break:break-all;color:var(--ink2);margin-top:6px;cursor:pointer}
.addr:hover{color:var(--green)}
.emptyl{padding:6px 8px;color:var(--mut2);font:11.5px var(--mono)}
.emptyl a{color:var(--green)}

/* chat */
.chat{position:relative;display:flex;flex-direction:column;min-height:0;border-right:1px solid var(--line);background:var(--panel)}
.msgs{flex:1;overflow:auto;padding:18px 18px 8px;display:flex;flex-direction:column;gap:16px;scroll-behavior:smooth}
.m{display:flex;flex-direction:column;max-width:94%}
.m .who{font:11px var(--mono);color:var(--mut);margin-bottom:6px;display:flex;gap:8px;align-items:center}
.m .bub{padding:10px 13px;border-radius:4px;font-size:13px;line-height:1.65;word-wrap:break-word;white-space:pre-wrap}
.m.me{align-self:flex-end}
.m.me .who{justify-content:flex-end}
.m.me .bub{background:var(--white);border:1px solid var(--line2);color:var(--ink)}
.m.ai .who{color:var(--green)}
.m.ai .who::before{content:'>'}
.m.ai .bub{background:var(--term);border:1px solid var(--line);border-left:2px solid var(--green);color:var(--ink2);font-family:var(--mono);font-size:12.5px}
.m.ai .bub b{color:var(--ink)}
.m.ai .bub code{background:#232320;padding:1px 5px;border-radius:2px;color:var(--ink)}
.m.err .bub{background:rgba(240,93,93,.07);color:#ffb4b4;border:1px solid rgba(240,93,93,.35);border-left:2px solid var(--red)}
.m .imgs{display:flex;gap:6px;flex-wrap:wrap;margin-top:8px}
.m .imgs img{width:72px;height:56px;object-fit:cover;border-radius:3px;border:1px solid var(--line2);cursor:zoom-in;background:var(--term)}
.m .vtag{font:10px var(--mono);border:1px solid var(--line2);color:var(--mut);padding:1px 6px;border-radius:2px;cursor:pointer}
.m .vtag:hover{color:var(--green);border-color:var(--green)}
.writing{display:flex;align-items:center;gap:10px;margin-top:8px;padding:8px 10px;background:var(--panel);border:1px solid var(--line);border-radius:3px;font:11.5px var(--mono);color:var(--ink2);white-space:normal}
.writing .bar{flex:1;height:8px;overflow:hidden;background:repeating-linear-gradient(90deg,#2a2a26 0 6px,transparent 6px 8px)}
.writing .bar i{display:block;height:100%;width:30%;background:repeating-linear-gradient(90deg,var(--green) 0 6px,transparent 6px 8px);animation:load 1.2s ease-in-out infinite}
@keyframes load{0%{transform:translateX(-100%)}100%{transform:translateX(340%)}}
.dots{display:inline-flex;gap:3px}.dots i{width:5px;height:5px;border-radius:1px;background:var(--green);animation:dt 1.2s infinite}.dots i:nth-child(2){animation-delay:.2s}.dots i:nth-child(3){animation-delay:.4s}
@keyframes dt{50%{opacity:.2}}

.welcome,.chooser{margin:auto 0;padding:10px 4px 20px}
.wl-logo{width:56px;height:56px;display:block;margin-bottom:14px;animation:wlb 4s ease-in-out infinite}
@keyframes wlb{50%{transform:translateY(-4px)}}
.welcome h2,.chooser h2{font-family:var(--serif);font-weight:600;font-size:42px;letter-spacing:-.03em;line-height:1;margin:10px 0 12px}
.welcome h2 .u,.chooser h2 .u{font-family:var(--mono);color:var(--green);font-weight:400}
.welcome p,.chooser>p{color:var(--ink2);margin:0 0 18px;max-width:440px}
.sugs{display:grid;grid-template-columns:1fr 1fr;gap:8px}
.sug{border:1px solid var(--line2);background:var(--term);border-radius:4px;padding:11px 12px;text-align:left;font:11.5px/1.5 var(--mono);color:var(--mut);transition:border-color .15s}
.sug:hover{border-color:#55554e;color:var(--ink2)}
.sug b{display:block;font:600 13px var(--sans);color:var(--ink);margin-bottom:3px}
.sug b::before{content:'-- ';font-family:var(--mono);color:var(--green);font-weight:400}

/* composer */
.composer{padding:10px 14px 12px;border-top:1px solid var(--line);background:var(--panel)}
.atts{display:flex;gap:8px;flex-wrap:wrap}
.atts:not(:empty){margin-bottom:8px}
.att-i{position:relative;width:62px;height:50px;border-radius:3px;overflow:hidden;border:1px solid var(--line2)}
.att-i img{width:100%;height:100%;object-fit:cover}
.att-i button{position:absolute;top:2px;right:2px;width:18px;height:18px;border-radius:2px;border:0;background:rgba(0,0,0,.8);color:#fff;font-size:11px;line-height:18px;padding:0}
.cbox{display:flex;align-items:flex-end;gap:8px;border:1px solid var(--line2);background:var(--term);border-radius:5px;padding:7px;transition:border-color .15s}
.cbox:focus-within{border-color:var(--green)}
.cbox::before{content:'$';font:13px var(--mono);color:var(--green);align-self:center;padding-left:4px}
.cbox textarea{flex:1;border:0;outline:0;background:none;resize:none;max-height:180px;padding:6px 2px;line-height:1.5;font:13px var(--mono);color:var(--ink)}
.cbox textarea::placeholder{color:var(--mut2)}
.sendbtn{width:34px;height:34px;border-radius:4px;border:0;background:var(--ink);color:#111;display:grid;place-items:center;flex:none}
.sendbtn:hover{background:#fff}
.sendbtn.stop{background:var(--red);color:#fff}
.sendbtn[disabled]{opacity:.35}
.chint{font:10.5px var(--mono);margin-top:7px;display:flex;justify-content:space-between;color:var(--mut2)}
.drop{position:absolute;inset:8px;border:1px dashed var(--green);border-radius:6px;background:rgba(18,18,16,.92);display:none;align-items:center;justify-content:center;z-index:5;text-align:center}
.drop.on{display:flex}
.drop div{display:flex;flex-direction:column;align-items:center;gap:6px}
.drop svg{width:30px;height:30px;color:var(--green)}
.drop small{color:var(--mut);font-family:var(--mono)}

/* preview */
.prev{display:flex;flex-direction:column;min-height:0;background:var(--bg)}
.ptabs{display:flex;align-items:center;gap:6px;padding:8px 10px;border-bottom:1px solid var(--line);background:var(--bg)}
.ptabs>button:not(.icon-btn){border:0;border-bottom:2px solid transparent;background:none;padding:6px 10px;font:11.5px var(--mono);color:var(--mut)}
.ptabs>button.on:not(.icon-btn){color:var(--ink);border-bottom-color:var(--green)}
.dev-t.on{background:var(--ink);color:#111;border-color:var(--ink)}
.pbody{flex:1;min-height:0;position:relative;padding:12px}
.frame-wrap{position:relative;height:100%;margin:0 auto;border-radius:6px;overflow:hidden;border:1px solid var(--line2);background:var(--term);transition:max-width .25s}
.frame-wrap.mob{max-width:390px}
#frame{width:100%;height:100%;border:0;display:block;background:#fff}
.pempty{position:absolute;inset:0;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:10px;background:var(--term);text-align:center;padding:20px;background-image:radial-gradient(rgba(255,255,255,.04) 1px,transparent 1px);background-size:20px 20px}
.pe-logo{width:76px;height:76px;animation:wlb 4s ease-in-out infinite;margin-bottom:6px}
.pempty b{font-family:var(--serif);font-weight:600;font-size:28px;letter-spacing:-.02em}
.pempty .mut{font:12px var(--mono)}
.code{position:absolute;inset:12px;display:flex;overflow:auto;background:var(--term);border-radius:6px;border:1px solid var(--line2);color:#d6d6cf;font:12px/1.6 var(--mono)}
.code .gut{padding:12px 10px 12px 12px;color:var(--mut2);text-align:right;user-select:none;white-space:pre;border-right:1px solid var(--line);position:sticky;left:0;background:var(--term)}
.code pre{margin:0;padding:12px 16px;white-space:pre;tab-size:2;flex:1;font:inherit}

/* console */
.console{flex:none;display:flex;border-top:1px solid var(--line);background:var(--term);height:112px}
.con-l{flex:1;min-width:0;padding:8px 16px;overflow:hidden;display:flex;flex-direction:column}
.con-h{display:flex;gap:10px;font:11.5px var(--mono);margin-bottom:4px}
.con-h b{font-weight:500}
.con-lines{flex:1;overflow:auto;font:11.5px/1.75 var(--mono);color:var(--mut)}
.con-lines div{display:flex;gap:14px}
.con-lines .n{color:var(--mut2);width:22px;flex:none;text-align:right}
.con-lines .t{flex:1;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.con-lines .ts{color:var(--mut2);flex:none}
.con-lines .ok{color:var(--green)}.con-lines .bad{color:var(--red)}
.con-r{width:220px;border-left:1px solid var(--line);padding:12px 16px;display:flex;flex-direction:column;gap:5px;font:11.5px var(--mono);color:var(--mut2)}
.con-r div{display:flex;align-items:center;gap:9px}
.con-r i{width:9px;height:9px;border-radius:1px;border:1px solid var(--mut2)}
.con-r .act{color:var(--ink)}.con-r .act i{border-color:var(--amber);background:var(--amber);animation:pulse 1s infinite}
.con-r .dn{color:var(--ink2)}.con-r .dn i{background:var(--green);border-color:var(--green)}
.con-r .ok{margin-top:2px;background:rgba(61,220,111,.08);color:var(--green);border:1px solid rgba(61,220,111,.35);border-radius:3px;padding:4px 8px;font-size:11px}

.mtabs{display:none}

/* gate */
.gate{position:fixed;inset:0;z-index:150;display:flex;align-items:center;justify-content:center;background:rgba(10,10,9,.82);backdrop-filter:blur(6px);padding:16px}
.gate[hidden]{display:none}
.gate-card{max-width:420px;width:100%;padding:30px;text-align:center;display:flex;flex-direction:column;gap:16px;align-items:center;border-radius:8px;border-color:var(--line2)}
.gate-card p{margin:0;color:var(--ink2)}
.gate-logo{width:72px;height:72px}
.gate-h{font-family:var(--serif);font-weight:600;font-size:26px;letter-spacing:-.02em;margin:0;line-height:1.1}
.gate-stats{display:grid;grid-template-columns:1fr 1fr;gap:10px;width:100%}
.gate-stats div{border:1px solid var(--line);background:var(--term);border-radius:4px;padding:12px;display:flex;flex-direction:column;gap:2px;text-align:left}
.gate-stats span{font:11px var(--mono);color:var(--mut)}
.gate-stats b{font:500 18px var(--mono)}
.gate-stats small{font:11px var(--mono);color:var(--mut)}
.gate-btns{display:flex;gap:10px;width:100%}

/* launch */
.lrow{display:flex;gap:14px}
.imgpick{width:118px;height:118px;flex:none;border:1px dashed var(--line2);border-radius:5px;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:6px;cursor:pointer;background:var(--term) center/cover no-repeat;color:var(--mut);margin-bottom:14px;font:11px var(--mono)}
.imgpick:hover{border-color:var(--green)}
.imgpick.has svg,.imgpick.has small{display:none}
.imgpick svg{width:22px;height:22px}
.webnote{display:flex;gap:10px;align-items:flex-start;border:1px solid var(--line);background:var(--term);border-radius:4px;padding:10px 12px;font:11.5px var(--mono);color:var(--mut);margin-bottom:12px}
.webnote svg{color:var(--green)}
.webnote code{word-break:break-all;color:var(--ink)}
.lsteps{display:flex;flex-direction:column;gap:6px;margin:4px 0 12px;font:12px var(--mono);color:var(--mut2)}
.lsteps div{display:flex;align-items:center;gap:9px}
.lsteps i{width:9px;height:9px;border-radius:1px;border:1px solid var(--mut2)}
.lsteps .act{color:var(--ink)}.lsteps .act i{background:var(--amber);border-color:var(--amber);animation:pulse 1s infinite}
.lsteps .dn{color:var(--ink2)}.lsteps .dn i{background:var(--green);border-color:var(--green)}
.lerr{background:rgba(240,93,93,.07);color:#ffb4b4;border:1px solid rgba(240,93,93,.35);border-radius:4px;padding:8px 10px;font-size:12.5px;margin-bottom:10px}
.launched{text-align:center;padding:10px 0}
.launched img{width:84px;height:84px;border-radius:4px;object-fit:cover;border:1px solid var(--line2)}
.launched h4{font-family:var(--serif);font-weight:600;font-size:30px;letter-spacing:-.02em;margin:12px 0 4px}

/* lightbox */
.lb{position:fixed;inset:0;background:rgba(0,0,0,.88);display:flex;align-items:center;justify-content:center;z-index:300;cursor:zoom-out;padding:20px}
.lb img{max-width:100%;max-height:100%;border-radius:4px}

/* runtime error bar */
.errbar{position:absolute;left:12px;right:12px;bottom:12px;display:flex;align-items:center;gap:10px;background:var(--term);color:#ffb4b4;border:1px solid rgba(240,93,93,.45);border-radius:5px;padding:8px 8px 8px 14px;font:12px var(--mono);box-shadow:0 16px 30px -12px #000;z-index:3}
.errbar .et{flex:1;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}

/* roles, chooser, references, settings */
body:not(.is-admin) .admin-only{display:none!important}
.choices{display:grid;grid-template-columns:1fr 1fr;gap:12px}
.choice{border:1px solid var(--line2);background:var(--term);border-radius:6px;padding:18px;text-align:left;transition:border-color .15s,transform .15s;display:flex;flex-direction:column;gap:10px;position:relative}
.choice:hover{border-color:#55554e;transform:translateY(-2px)}
.choice:first-child::after{content:'BASE';position:absolute;right:10px;top:-9px;background:var(--ink);color:#111;font:600 9.5px/1 var(--mono);letter-spacing:.14em;padding:4px 7px;border-radius:2px}
.choice b{font-family:var(--serif);font-weight:600;font-size:22px;letter-spacing:-.02em}
.choice span{font-size:12.5px;color:var(--mut);line-height:1.55}
.ref-head{display:flex;align-items:center;justify-content:space-between;margin:2px 0 14px}
.ref-head h2{font-family:var(--serif);font-weight:600;font-size:32px;letter-spacing:-.025em;margin:0}
.ref-grid{display:grid;grid-template-columns:1fr 1fr;gap:12px}
.ref-card{border:1px solid var(--line);background:var(--term);border-radius:6px;overflow:hidden;display:flex;flex-direction:column;transition:border-color .15s}
.ref-card:hover{border-color:#4a4a44}
.ref-cover{height:126px;background:var(--panel2) center/cover no-repeat;border-bottom:1px solid var(--line);position:relative}
.ref-cover .cat{position:absolute;left:10px;top:10px;background:rgba(10,10,9,.85);color:var(--green);font:10.5px var(--mono);padding:4px 7px;border-radius:2px;border:1px solid var(--line2)}
.ref-body{padding:12px 14px 14px;display:flex;flex-direction:column;gap:8px;flex:1}
.ref-body b{font-size:15px;font-weight:600}
.ref-body p{margin:0;font-size:12.5px;color:var(--mut);line-height:1.55}
.ref-feats{display:flex;flex-wrap:wrap;gap:5px}
.ref-feats span{font:10.5px var(--mono);border:1px solid var(--line2);border-radius:2px;padding:2px 6px;color:var(--ink2)}
.ref-body .btn{margin-top:auto;justify-content:center}
.pinfo{display:flex;flex-direction:column;gap:9px;padding:2px 8px}
.pinfo .row{display:flex;justify-content:space-between;align-items:center;font:11.5px var(--mono);gap:8px}
.pinfo .row span:first-child{color:var(--mut)}
.pinfo .row b{font-weight:500}
.pill{font:10px var(--mono);letter-spacing:.04em;text-transform:uppercase;border-radius:2px;padding:3px 7px;background:#26261f;color:var(--ink2);white-space:nowrap;border:1px solid var(--line2)}
.pill.ok{background:rgba(61,220,111,.08);color:var(--green);border-color:rgba(61,220,111,.3)}
.pill.warn{background:rgba(214,166,48,.08);color:var(--amber);border-color:rgba(214,166,48,.3)}
.pill.bad{background:rgba(240,93,93,.08);color:var(--red);border-color:rgba(240,93,93,.3)}
.set-sec{margin-bottom:18px}
.set-sec .kicker{margin-bottom:8px}
.set-sec p.mut{line-height:1.55}
.switch-row{display:flex;gap:10px;align-items:center;font-size:13.5px;cursor:pointer}
.switch-row input{width:17px;height:17px;accent-color:var(--green)}
.envf{margin-bottom:12px}
.envf span{display:flex;justify-content:space-between;font:11px var(--mono);color:var(--mut);margin-bottom:5px}
.setwarn{background:rgba(214,166,48,.07);border:1px solid rgba(214,166,48,.3);color:#e9c46a;border-radius:4px;padding:10px 12px;font-size:12.5px;margin-bottom:12px}
.envf .req{font-style:normal;font-size:9.5px;color:var(--amber);text-transform:uppercase}
.envf i{font-style:normal;font-size:9.5px;color:var(--mut2);text-transform:uppercase}
.envf em{font-style:normal}.envf em.ok{color:var(--green)}
.envhelp{display:block;font-size:11.5px;color:var(--mut);margin-top:5px;line-height:1.5}
.envhelp a{text-decoration:underline;color:var(--ink)}
.setup-banner{display:flex;flex-direction:column;gap:6px;background:rgba(214,166,48,.06);border:1px solid rgba(214,166,48,.3);border-radius:5px;padding:14px;margin-bottom:6px}
.setup-banner b{font-family:var(--serif);font-weight:600;font-size:19px}
.setup-banner span{font-size:12.5px;color:#e9c46a}
.setup-banner .btn{align-self:flex-start}

/* AI model picker */
.mpick{position:relative;margin-top:7px}
.mpick-btn{display:inline-flex;align-items:center;gap:7px;border:1px solid var(--line2);background:var(--term);border-radius:3px;padding:4px 10px 4px 8px;font:11px var(--mono);cursor:pointer;color:var(--ink2)}
.mpick-btn:hover{border-color:#55554e;color:var(--ink)}
.mpick-btn small{opacity:.6;font-size:10px}
.mdot{width:6px;height:6px;border-radius:1px;background:var(--green);box-shadow:0 0 8px rgba(61,220,111,.6)}
.mcar{opacity:.5;font-size:10px}
.mpop{position:absolute;bottom:calc(100% + 8px);left:0;width:min(380px,calc(100vw - 32px));background:var(--panel);border:1px solid var(--line2);border-radius:6px;box-shadow:0 24px 60px -20px #000;padding:6px;z-index:60}
.mpop-h{font:11px var(--mono);color:var(--mut);padding:6px 8px 8px}
.mpop-h::before{content:'# ';color:var(--green)}
.mopt{display:block;width:100%;text-align:left;border:1px solid transparent;background:none;border-radius:4px;padding:10px;font:inherit;color:inherit;cursor:pointer}
.mopt:hover{background:var(--panel2)}
.mopt.sel{border-color:var(--line2);background:var(--term)}
.mopt-t{display:flex;align-items:center;gap:8px;font-size:13.5px}
.mtag{font:9.5px var(--mono);text-transform:uppercase;background:rgba(61,220,111,.1);color:var(--green);padding:2px 6px;border-radius:2px}
.mcost{margin-left:auto;font:10.5px var(--mono);color:var(--mut)}
.mopt-d{font-size:12px;color:var(--mut);margin:4px 0 6px;line-height:1.45}
.mopt-m{display:flex;gap:14px;font:10.5px var(--mono);color:var(--mut)}
.bars{display:inline-flex;gap:2px;vertical-align:middle;margin:0 3px}
.bars i{width:5px;height:9px;border-radius:1px;background:#2e2e29}
.bars i.on{background:var(--green)}
.mpop-f{font:10.5px var(--mono);color:var(--mut2);padding:8px}

/* wallet tip */
.wtip{position:absolute;top:10px;left:50%;transform:translateX(-50%);z-index:5;display:flex;align-items:center;gap:10px;white-space:nowrap;max-width:calc(100% - 20px);font:11px var(--mono);padding:5px 5px 5px 12px;border:1px solid rgba(214,166,48,.45);background:rgba(18,18,16,.95);color:#e9c46a;border-radius:4px;box-shadow:0 10px 24px rgba(0,0,0,.5)}
.wtip span{overflow:hidden;text-overflow:ellipsis}
.wtip a{font-weight:600;color:var(--ink);text-decoration:underline;flex:none}
.wtip .icon-btn{width:22px;height:22px;min-width:22px;flex:none}

@media (max-width:1200px){.ws{grid-template-columns:200px minmax(300px,1fr) minmax(320px,1.1fr)}.usage{display:none}}
@media (max-width:900px){
  .bnav{gap:8px;padding:0 10px}
  .bnav .logo{font-size:18px}
  .bnav .logo b{display:none}
  .crumb .mut,.saved span:last-child,#versionsBtn,.coin-chip code{display:none}
  .pname{max-width:120px}
  #launchBtn span:last-child{display:none}
  #launchBtn{padding:0 10px}
  .ws{grid-template-columns:1fr}
  .side,.chat,.prev{display:none;border:0}
  .ws[data-m="side"] .side,.ws[data-m="chat"] .chat,.ws[data-m="prev"] .prev{display:flex}
  .console{display:none}
  .mtabs{display:flex;border-top:1px solid var(--line);background:var(--bg);flex:none}
  .mtabs button{flex:1;border:0;background:none;padding:9px 0 10px;display:flex;flex-direction:column;align-items:center;gap:3px;font:10.5px var(--mono);color:var(--mut)}
  .mtabs button.on{color:var(--green)}
  .sugs,.choices,.ref-grid{grid-template-columns:1fr}
  .welcome h2,.chooser h2{font-size:32px}
  .chint{display:none}
  .wtip span{display:none}
}
@media (max-width:520px){[data-wallet] .wallet-chip{font-size:0;gap:0;padding:0 10px}[data-wallet] .wallet-chip .dot{margin:0}.lrow{flex-direction:column}.imgpick{width:100%;height:120px}}

/* post-quantum launch seal */
.coin-chip a.pq{background:rgba(61,220,111,.1);color:var(--green);border:1px solid rgba(61,220,111,.35)}
.attbox{display:block;border:1px solid var(--line);background:var(--term);border-radius:3px;padding:9px 10px;margin-top:2px}
.attbox:hover{border-color:rgba(61,220,111,.45)}
.attbox span{display:flex;justify-content:space-between;font:10.5px var(--mono);color:var(--mut);margin-bottom:7px}
.attbox span em{font-style:normal}.attbox span em:first-child{color:var(--green)}
.attbox .qwave{height:26px}
.attbox.big{margin:0 0 16px;text-align:left}.attbox.big .qwave{height:44px}

/* ================================================================
   LAYOUT v2 — "stage + session": sessions strip on top, the live site
   as the big stage on the left, the chat session docked on the right,
   a status line at the bottom.
   ================================================================ */
.ws{grid-template-columns:minmax(0,1.6fr) minmax(360px,1fr);grid-template-rows:auto minmax(0,1fr);grid-template-areas:"side side" "prev chat"}
.side{grid-area:side;flex-direction:row;align-items:center;gap:10px;padding:0 12px;height:46px;overflow-x:auto;overflow-y:hidden;border-right:0;border-bottom:1px solid var(--line);background:var(--bg2)}
.side::-webkit-scrollbar{height:4px}
.side-h{padding:0;white-space:nowrap}
.side-h span::before{content:'['}
.side-h span::after{content:']';color:var(--mut2)}
.side .info-h{display:none}
.plist{flex-direction:row;gap:4px;padding:0;counter-reset:proj}
.pitem{width:auto;white-space:nowrap;padding:5px 10px;border-radius:3px;border:1px solid transparent;color:var(--mut)}
.pitem::before{counter-increment:proj;content:counter(proj) ':';color:var(--mut2);font-size:11px}
.pitem.on::before{content:counter(proj) ':';color:var(--green)}
.pitem.on{background:var(--panel);border-color:var(--line2);color:var(--ink);box-shadow:inset 0 -2px 0 var(--green)}
.pitem>svg{display:none}
.pitem span{max-width:160px}
.pitem .del{opacity:.5}
.emptyl{white-space:nowrap}
.side-sep{width:1px;height:22px;background:var(--line2);flex:none}
.files{padding:0;flex:none}
.pinfo{flex-direction:row;align-items:center;gap:16px;padding:0;white-space:nowrap}
.pinfo .row{gap:7px}
.pinfo .btn{margin-top:0!important;height:28px}
.attbox{display:flex;align-items:center;gap:10px;margin:0;padding:3px 8px;min-width:200px}
.attbox span{margin:0;flex:none}
.attbox span em:last-child{display:none}
.attbox .digest{flex:1;min-width:90px}
.attbox .qwave{height:20px}
.attbox.big{display:block}.attbox.big span em:last-child{display:inline}
.side-foot{margin:0 0 0 auto;padding:0;border:0;display:flex;align-items:center;gap:8px;flex:none}
.side-foot .kicker{white-space:nowrap}
.addr{margin:0;max-width:300px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}

/* stage */
.prev{grid-area:prev;border-right:1px solid var(--line);background:var(--bg)}
.ptabs{gap:10px;padding:10px 14px;border-bottom:0}
.seg{display:flex;border:1px solid var(--line2);border-radius:4px;overflow:hidden;flex:none}
.seg button{border:0;background:none;padding:6px 12px;font:11.5px var(--mono);color:var(--mut)}
.seg button.on{background:var(--ink);color:#111}
.purl{flex:1;min-width:0;display:flex;align-items:center;gap:8px;height:30px;border:1px solid var(--line);background:var(--term);border-radius:4px;padding:0 12px;font:11.5px var(--mono);color:var(--ink2)}
.purl .lock{color:var(--green);font-size:8px}
.purl #purl{overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.pbody{padding:0 14px 14px}
.frame-wrap{border-radius:6px;box-shadow:0 30px 60px -30px #000}
.pe-ascii{margin:0 0 6px;font:12px/1.25 var(--mono);color:var(--mut2)}

/* chat session */
.chat{grid-area:chat;border-right:0;background:var(--panel)}
.chat-h{flex:none;display:flex;align-items:center;gap:6px;height:40px;padding:0 16px;border-bottom:1px solid var(--line);font:11.5px var(--mono);color:var(--ink2)}
.chat-h b{font-weight:500;color:var(--ink);overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.msgs{padding:16px}
.m{max-width:100%}
.m.me{align-self:stretch}
.m.me .who{justify-content:flex-start}
.m.me .bub{background:transparent;border:0;border-left:2px solid var(--ink2);border-radius:0;padding:4px 0 4px 12px}
.m.ai .bub{border-radius:4px}
.welcome h2,.chooser h2{font-size:34px}
.choices,.sugs,.ref-grid{grid-template-columns:1fr}
.choice{flex-direction:row;align-items:flex-start;gap:14px}
.choice>div:first-child{flex:none}
.choice b{display:block;margin-bottom:4px}
.choice b+span{display:block}
.choice{display:grid;grid-template-columns:44px 1fr;grid-template-rows:auto auto;column-gap:14px}
.choice .tile3d{grid-row:1/3}
.wl-logo{width:44px;height:44px}

/* composer: command line */
.composer{padding:0;border-top:1px solid var(--line);background:var(--term)}
.atts:not(:empty){margin:10px 14px 0}
.cbox{border:0;border-radius:0;background:transparent;padding:12px 14px 4px;align-items:flex-start;gap:10px}
.cbox::before{content:none}
.cbox:focus-within{border-color:transparent}
.cpre{font:600 18px/1.3 var(--mono);color:var(--green);flex:none}
.cbox textarea{padding:2px 0;font-size:13px;min-height:42px}
.ctools{display:flex;align-items:center;gap:8px;padding:6px 10px 10px 14px}
.tbtn{display:inline-flex;align-items:center;gap:6px;border:1px solid var(--line2);background:var(--panel);border-radius:3px;padding:4px 9px;font:11px var(--mono);color:var(--ink2)}
.tbtn:hover{color:var(--ink);border-color:#55554e}
.tbtn svg.i{width:13px;height:13px}
.ctools .mpick{margin:0}
.ctools .chint{margin:0 0 0 auto;font:10.5px var(--mono);color:var(--mut2)}
.sendbtn{width:auto;height:30px;padding:0 12px;border-radius:3px}
.sendbtn::after{content:'run';font:600 11px var(--mono);margin-left:6px}
.sendbtn.stop::after{content:'stop'}
.sendbtn svg.i{width:13px;height:13px}

/* status line */
.console{height:28px;align-items:stretch;gap:0;border-top:1px solid var(--line);background:var(--bg2);cursor:pointer;transition:height .2s}
.con-badge{flex:none;display:flex;align-items:center;padding:0 12px;background:var(--green);color:#06120a;font:700 10.5px var(--mono);letter-spacing:.12em}
.con-r{order:0;width:auto;flex-direction:row;align-items:center;gap:14px;padding:0 14px;border-left:0;border-right:1px solid var(--line);font-size:11px}
.con-r .ok{margin:0;padding:2px 8px}
.con-l{order:1;flex-direction:row;align-items:center;gap:12px;padding:0 14px}
.con-h{margin:0;flex:none}
.con-h .mut{display:none}
.con-lines{height:100%;overflow:hidden;display:flex;flex-direction:column;justify-content:flex-end;line-height:27px}
.con-lines div{flex:none}
.console.open{height:190px}
.console.open .con-l{align-items:flex-start;padding-top:6px}
.console.open .con-lines{overflow:auto;justify-content:flex-start;line-height:1.75}
.console.open .con-h .mut{display:inline}

@media (max-width:1200px){.ws{grid-template-columns:minmax(0,1.3fr) minmax(320px,1fr)}}
@media (max-width:900px){
  .ws{grid-template-columns:1fr;grid-template-rows:minmax(0,1fr);grid-template-areas:"main"}
  .side,.chat,.prev{grid-area:main}
  .ws[data-m="side"] .side{display:flex;flex-direction:column;align-items:stretch;height:auto;overflow:auto;padding:12px;gap:12px}
  .ws[data-m="side"] .plist{flex-direction:column}
  .ws[data-m="side"] .pinfo{flex-direction:column;align-items:stretch;white-space:normal}
  .ws[data-m="side"] .side-foot{margin:0;flex-direction:column;align-items:flex-start}
  .ws[data-m="side"] .side-sep{display:none}
  .ws[data-m="side"] .info-h{display:block}
  .ctools .chint{display:none}
}
.sendbtn{display:inline-flex;align-items:center;gap:0}
.pe-ascii{color:var(--mut)}
.pe-ascii .caret{display:inline-block;width:7px;height:12px;background:var(--green);vertical-align:-1px;animation:blink 1s steps(1) infinite}
.bnav{position:relative;z-index:60}