:root{
  --bg:#F4F6FA;--panel:#FFFFFF;--line:#E6E9F0;--line2:#EEF1F6;--text:#101828;--muted:#667085;--soft:#F8FAFC;
  --brand:#ED5E0F;--brand-d:#D94F08;--brand-soft:#FFF0E8;--rail:#0B1220;--rail-2:#111a2c;--ok:#12B76A;--danger:#D92D20;
  --radius:12px;--shadow:0 1px 2px rgba(16,24,40,.05),0 1px 3px rgba(16,24,40,.06);
  font-family:'Inter',system-ui,-apple-system,'Segoe UI',Roboto,sans-serif;font-size:14px;color:var(--text);
}
*{box-sizing:border-box}
html,body{margin:0;height:100%;background:var(--bg)}
button,input,select,textarea{font:inherit;color:inherit}
a{color:var(--brand)}
[v-cloak]{display:none}
.app{display:flex;height:100vh;overflow:hidden}
/* rail */
.rail{width:232px;flex:0 0 232px;background:linear-gradient(180deg,var(--rail),var(--rail-2));color:#C9D2E3;display:flex;flex-direction:column;padding:18px 12px}
.logo{display:flex;align-items:center;gap:10px;padding:4px 8px 22px;color:#fff;font-weight:700;font-size:15px;letter-spacing:.01em}
.logo-mark{width:34px;height:34px;border-radius:10px;background:linear-gradient(135deg,var(--brand),#ff9a5a);display:flex;align-items:center;justify-content:center;box-shadow:0 6px 18px -6px var(--brand)}
.logo-mark svg{width:19px;height:19px;color:#fff}
.logo small{display:block;font-weight:500;font-size:11px;color:#7F8BA3}
.rail-item{display:flex;align-items:center;gap:10px;padding:10px 12px;border-radius:10px;cursor:pointer;font-weight:500;color:#C9D2E3;margin-bottom:2px;border:0;background:none;width:100%;text-align:left}
.rail-item:hover{background:rgba(255,255,255,.06);color:#fff}
.rail-item.on{background:rgba(237,94,15,.16);color:#fff;box-shadow:inset 3px 0 0 var(--brand)}
.rail-item svg{width:18px;height:18px}
.rail-foot{margin-top:auto;font-size:12px;color:#7F8BA3;padding:8px}
/* main */
.main{flex:1;min-width:0;overflow:auto}
.page{padding:28px 32px;max-width:1280px;margin:0 auto}
.page-head{display:flex;align-items:flex-end;justify-content:space-between;gap:16px;margin-bottom:22px;flex-wrap:wrap}
.page-head h1{margin:0;font-size:22px;font-weight:700;letter-spacing:-.01em}
.page-head p{margin:4px 0 0;color:var(--muted)}
.btn{display:inline-flex;align-items:center;justify-content:center;gap:7px;height:36px;padding:0 14px;border-radius:9px;border:1px solid var(--line);background:#fff;font-weight:600;font-size:13px;cursor:pointer;white-space:nowrap;transition:background .15s,border-color .15s,box-shadow .15s}
.btn:hover{background:var(--soft);border-color:#D5DAE3}
.btn svg{width:16px;height:16px}
.btn.primary{background:var(--brand);border-color:var(--brand);color:#fff;box-shadow:0 4px 12px -4px rgba(237,94,15,.6)}
.btn.primary:hover{background:var(--brand-d)}
.btn.primary:disabled{opacity:.55;cursor:default;box-shadow:none}
.btn.ghost{border-color:transparent;background:transparent}
.btn.ghost:hover{background:var(--line2)}
.btn.danger{color:var(--danger)}
.btn.sm{height:30px;padding:0 10px;font-size:12px;border-radius:8px}
.btn.icon{width:32px;padding:0}
.card{background:var(--panel);border:1px solid var(--line);border-radius:var(--radius);box-shadow:var(--shadow)}
/* templates grid */
.grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(280px,1fr));gap:18px}
.tcard{overflow:hidden;display:flex;flex-direction:column}
.tthumb{height:128px;display:flex;background:#EEF2F7;position:relative;cursor:pointer}
.tthumb .sb{width:62px;padding:12px 8px;display:flex;flex-direction:column;gap:6px}
.tthumb .sb i{display:block;height:7px;border-radius:4px;background:rgba(255,255,255,.28)}
.tthumb .sb i.on{background:var(--c)}
.tthumb .body{flex:1;padding:14px;display:flex;flex-direction:column;gap:8px}
.tthumb .body i{display:block;height:8px;border-radius:4px;background:#D9DFE8}
.tthumb .body i.b{width:60px;height:18px;border-radius:6px;background:var(--c)}
.tthumb.top{flex-direction:column}.tthumb.top .sb{width:auto;height:30px;flex-direction:row;align-items:center;padding:0 10px}
.tthumb.top .sb i{width:28px}
.tthumb.right{flex-direction:row-reverse}
.tinfo{padding:14px 16px 10px;flex:1}
.tinfo h3{margin:0;font-size:15px;font-weight:650;display:flex;align-items:center;gap:8px}
.tinfo p{margin:5px 0 0;color:var(--muted);font-size:12.5px;line-height:1.45}
.tmeta{display:flex;gap:6px;flex-wrap:wrap;margin-top:10px}
.pill{display:inline-flex;align-items:center;gap:4px;font-size:11px;font-weight:600;padding:3px 8px;border-radius:999px;background:var(--line2);color:#475467}
.pill.ok{background:#ECFDF3;color:#067647}
.pill.brand{background:var(--brand-soft);color:var(--brand-d)}
.tacts{display:flex;gap:6px;padding:10px 12px;border-top:1px solid var(--line2)}
.newcard{border:2px dashed #D0D5DD;background:transparent;box-shadow:none;display:flex;align-items:center;justify-content:center;min-height:250px;cursor:pointer;color:var(--muted);flex-direction:column;gap:8px;font-weight:600}
.newcard:hover{border-color:var(--brand);color:var(--brand)}
.newcard svg{width:28px;height:28px}
/* editor */
.editor{display:flex;flex-direction:column;height:100vh}
.ebar{display:flex;align-items:center;gap:10px;padding:10px 16px;background:#fff;border-bottom:1px solid var(--line);flex:0 0 auto}
.ebar .name{font-size:15px;font-weight:650;border:1px solid transparent;border-radius:8px;padding:6px 8px;min-width:120px;width:280px;background:transparent}
.ebar .name:hover,.ebar .name:focus{border-color:var(--line);outline:none;background:#fff}
.ebar .status{font-size:12px;color:var(--muted);display:flex;align-items:center;gap:6px}
.dot{width:8px;height:8px;border-radius:50%;background:var(--ok)}.dot.dirty{background:#F79009}
.ebar .grow{flex:1}
.ebody{display:flex;flex:1;min-height:0}
.epanel{width:440px;flex:0 0 440px;background:#fff;border-right:1px solid var(--line);display:flex;flex-direction:column;min-height:0}
.etabs{display:flex;gap:2px;padding:8px 10px 0;border-bottom:1px solid var(--line);overflow-x:auto;scrollbar-width:none;flex:0 0 auto}
.etab{padding:9px 11px;border:0;background:none;border-bottom:2px solid transparent;cursor:pointer;font-weight:600;font-size:12.5px;color:var(--muted);white-space:nowrap;display:flex;align-items:center;gap:6px}
.etab svg{width:15px;height:15px}
.etab.on{color:var(--brand);border-bottom-color:var(--brand)}
.escroll{flex:1;overflow:auto;padding:16px 18px 40px}
.sec{margin-bottom:22px}
.sec h4{margin:0 0 10px;font-size:11.5px;font-weight:700;text-transform:uppercase;letter-spacing:.07em;color:#98A2B3}
.row{display:flex;align-items:center;justify-content:space-between;gap:12px;padding:7px 0}
.row>label{font-weight:500;color:#344054;font-size:13px}
.row .hint{display:block;font-size:11.5px;color:var(--muted);font-weight:400}
.cols2{display:grid;grid-template-columns:1fr 1fr;gap:4px 14px}
.inp,.sel{height:34px;border:1px solid var(--line);border-radius:8px;padding:0 10px;background:#fff;min-width:0}
.inp:focus,.sel:focus,textarea:focus{outline:2px solid rgba(237,94,15,.25);border-color:var(--brand)}
.inp.w{width:100%}
textarea.code{width:100%;min-height:260px;border:1px solid var(--line);border-radius:10px;padding:10px 12px;font:12.5px/1.5 ui-monospace,SFMono-Regular,Menlo,Consolas,monospace;background:#0F1728;color:#E4E7EC;resize:vertical;tab-size:2}
textarea.code.light{background:#F8FAFC;color:#101828}
.color{display:flex;align-items:center;gap:6px;border:1px solid var(--line);border-radius:8px;padding:3px 6px 3px 3px;background:#fff;width:150px}
.color .sw{width:26px;height:26px;border-radius:6px;border:1px solid rgba(0,0,0,.1);position:relative;overflow:hidden;flex:0 0 26px;background-image:linear-gradient(45deg,#ddd 25%,transparent 25%),linear-gradient(-45deg,#ddd 25%,transparent 25%);background-size:8px 8px}
.color .sw span{position:absolute;inset:0}
.color .sw input{position:absolute;inset:-6px;width:40px;height:40px;opacity:0;cursor:pointer}
.color input.t{border:0;width:100%;min-width:0;font-size:12px;font-family:ui-monospace,Menlo,monospace;outline:none;background:transparent}
.seg{display:inline-flex;background:var(--line2);border-radius:9px;padding:3px;gap:2px;flex-wrap:wrap}
.seg button{border:0;background:none;padding:5px 10px;border-radius:7px;font-weight:600;font-size:12px;color:#475467;cursor:pointer}
.seg button.on{background:#fff;color:var(--text);box-shadow:var(--shadow)}
.switch{position:relative;width:38px;height:22px;flex:0 0 38px}
.switch input{opacity:0;width:0;height:0}
.switch span{position:absolute;inset:0;border-radius:99px;background:#D0D5DD;transition:.2s;cursor:pointer}
.switch span:before{content:"";position:absolute;width:16px;height:16px;left:3px;top:3px;border-radius:50%;background:#fff;transition:.2s;box-shadow:0 1px 2px rgba(0,0,0,.2)}
.switch input:checked+span{background:var(--brand)}
.switch input:checked+span:before{transform:translateX(16px)}
.range{display:flex;align-items:center;gap:8px}
.range input{width:130px;accent-color:var(--brand)}
.range b{font-size:12px;font-weight:600;min-width:42px;text-align:right;color:#475467}
.positions{display:grid;grid-template-columns:repeat(3,1fr);gap:10px}
.posopt{border:1.5px solid var(--line);border-radius:10px;padding:10px;cursor:pointer;background:#fff;text-align:center;font-weight:600;font-size:12px;color:#475467}
.posopt:hover{border-color:#D0D5DD}
.posopt.on{border-color:var(--brand);background:var(--brand-soft);color:var(--brand-d)}
.posopt .mini{height:48px;border-radius:6px;background:#EEF2F7;display:flex;margin-bottom:7px;overflow:hidden}
.posopt .mini b{background:#344054;display:block}
.posopt .mini.left b,.posopt .mini.right b{width:16px}.posopt .mini.right{flex-direction:row-reverse}
.posopt .mini.top{flex-direction:column}.posopt .mini.top b{height:12px}
.presets{display:grid;grid-template-columns:repeat(3,1fr);gap:8px}
.preset{border:1.5px solid var(--line);border-radius:10px;overflow:hidden;cursor:pointer;background:#fff;font-size:11.5px;font-weight:600;text-align:left}
.preset:hover{border-color:var(--brand)}
.preset .pv{height:42px;display:flex}
.preset .pv b{width:34%;display:flex;flex-direction:column;justify-content:center;gap:4px;padding:0 6px}
.preset .pv b i{height:4px;border-radius:2px;background:rgba(255,255,255,.35);display:block}
.preset .pv b i.a{background:var(--a)}
.preset .pv span{flex:1;background:#F4F6FA}
.preset div{padding:6px 8px}
/* menu editor */
.mtools{display:flex;gap:6px;flex-wrap:wrap;margin-bottom:10px}
.mlist{display:flex;flex-direction:column;gap:6px}
.mitem{border:1px solid var(--line);border-radius:10px;background:#fff;transition:box-shadow .15s}
.mitem.hidden-item{opacity:.55;background:var(--soft)}
.mitem.heading{background:#F9FAFB}
.mhead{display:flex;align-items:center;gap:6px;padding:5px 6px}
.grip{cursor:grab;color:#98A2B3;display:flex;padding:4px}
.grip svg{width:16px;height:16px}
.iconbtn{width:34px;height:34px;border-radius:8px;border:1px solid var(--line);background:#F9FAFB;display:flex;align-items:center;justify-content:center;cursor:pointer;flex:0 0 34px;color:#344054;overflow:hidden}
.iconbtn:hover{border-color:var(--brand);color:var(--brand)}
.iconbtn svg,.iconbtn img{width:18px;height:18px}
.iconbtn i{font-size:15px}
.mhead .inp{flex:1;height:32px}
.mtype{font-size:10px;font-weight:700;text-transform:uppercase;letter-spacing:.05em;color:#98A2B3;padding:0 4px;white-space:nowrap}
.mdetail{border-top:1px solid var(--line2);padding:8px 10px 10px;display:grid;grid-template-columns:1fr 1fr;gap:8px}
.mdetail .full{grid-column:1/-1}
.mdetail label{font-size:11.5px;font-weight:600;color:#475467;display:flex;flex-direction:column;gap:4px}
.mdetail label.chk{flex-direction:row;align-items:center;gap:6px}
.sortable-ghost{opacity:.35}
.divline{flex:1;height:1px;background:#D0D5DD;margin:0 8px}
/* preview */
.pwrap{flex:1;display:flex;flex-direction:column;min-width:0;background:#E9EDF3}
.ptool{display:flex;align-items:center;gap:10px;padding:10px 16px;flex-wrap:wrap}
.ptool .grow{flex:1}
.pframe{flex:1;margin:0 16px 16px;border-radius:12px;overflow:hidden;box-shadow:0 12px 30px -12px rgba(16,24,40,.35);background:#fff;min-height:0}
.pframe iframe{width:100%;height:100%;border:0;display:block}
.pnote{font-size:12px;color:var(--muted)}
/* export */
.outbox{border:1px solid var(--line);border-radius:12px;padding:14px;margin-bottom:14px;background:#fff}
.outbox h5{margin:0 0 4px;font-size:13.5px;display:flex;align-items:center;gap:8px}
.outbox p{margin:0 0 10px;color:var(--muted);font-size:12.5px;line-height:1.5}
.snippet{display:flex;gap:6px;align-items:stretch}
.snippet code{flex:1;min-width:0;display:block;padding:9px 10px;background:#0F1728;color:#E4E7EC;border-radius:8px;font:12px ui-monospace,Menlo,monospace;overflow-x:auto;white-space:nowrap}
.steps{margin:0;padding-left:18px;color:#344054;line-height:1.7;font-size:13px}
/* deploy */
.dgrid{display:grid;grid-template-columns:1fr 1fr;gap:18px}
.dcard{padding:18px}
.dcard h3{margin:0 0 4px;font-size:15px}
.dcard p{margin:0 0 14px;color:var(--muted);font-size:12.5px;line-height:1.5}
.dcard .sel{width:100%}
table.loc{width:100%;border-collapse:collapse}
table.loc th{font-size:11px;text-transform:uppercase;letter-spacing:.06em;color:#98A2B3;text-align:left;padding:8px 6px;border-bottom:1px solid var(--line)}
table.loc td{padding:6px;border-bottom:1px solid var(--line2)}
table.loc .inp,table.loc .sel{width:100%}
.flow{display:flex;align-items:center;gap:8px;flex-wrap:wrap;font-size:12.5px;color:#475467;background:var(--soft);border:1px solid var(--line2);border-radius:10px;padding:10px 12px}
.flow b{background:#fff;border:1px solid var(--line);border-radius:6px;padding:2px 8px;font-weight:600}
/* modal */
.modal-bg{position:fixed;inset:0;background:rgba(16,24,40,.45);display:flex;align-items:center;justify-content:center;z-index:100;padding:16px}
.modal{background:#fff;border-radius:16px;width:720px;max-width:100%;max-height:88vh;display:flex;flex-direction:column;box-shadow:0 24px 48px -12px rgba(16,24,40,.25)}
.modal-h{display:flex;align-items:center;gap:10px;padding:16px 18px;border-bottom:1px solid var(--line)}
.modal-h h3{margin:0;font-size:16px;flex:1}
.modal-b{padding:14px 18px;overflow:auto;flex:1}
.modal-f{padding:12px 18px;border-top:1px solid var(--line);display:flex;justify-content:flex-end;gap:8px}
.igrid{display:grid;grid-template-columns:repeat(auto-fill,minmax(64px,1fr));gap:6px;margin-top:12px}
.icell{border:1px solid var(--line2);border-radius:9px;padding:9px 4px 6px;display:flex;flex-direction:column;align-items:center;gap:5px;cursor:pointer;background:#fff;font-size:9.5px;color:var(--muted);overflow:hidden}
.icell:hover{border-color:var(--brand);color:var(--brand)}
.icell.on{border-color:var(--brand);background:var(--brand-soft)}
.icell svg{width:22px;height:22px;color:#344054}
.icell span{max-width:100%;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.emojis{display:flex;flex-wrap:wrap;gap:4px;margin-top:10px}
.emojis button{font-size:22px;width:42px;height:42px;border:1px solid var(--line2);background:#fff;border-radius:9px;cursor:pointer}
/* login */
.login{min-height:100vh;display:flex;align-items:center;justify-content:center;background:radial-gradient(1200px 600px at 20% 0%,#1d2b47 0%,#0B1220 60%);padding:16px}
.login .box{width:380px;max-width:100%;background:#fff;border-radius:18px;padding:30px;box-shadow:0 30px 60px -20px rgba(0,0,0,.5)}
.login h1{margin:14px 0 4px;font-size:20px}
.login p{margin:0 0 20px;color:var(--muted)}
.login .inp{width:100%;height:42px;margin-bottom:12px}
.login .btn{width:100%;height:42px}
.err{color:var(--danger);font-size:12.5px;margin-bottom:10px}
/* toast */
.toasts{position:fixed;bottom:18px;right:18px;display:flex;flex-direction:column;gap:8px;z-index:200}
.toast{background:#101828;color:#fff;padding:10px 14px;border-radius:10px;font-size:13px;box-shadow:0 10px 24px -8px rgba(0,0,0,.4);display:flex;align-items:center;gap:8px}
.toast.err{background:var(--danger)}
.toast svg{width:16px;height:16px}
.empty{padding:30px;text-align:center;color:var(--muted)}
.callout{background:#FFFAEB;border:1px solid #FEDF89;color:#93370D;border-radius:10px;padding:10px 12px;font-size:12.5px;line-height:1.5;margin-bottom:14px}
.callout.info{background:#EFF8FF;border-color:#B2DDFF;color:#175CD3}
@media (max-width:1100px){.epanel{width:380px;flex-basis:380px}}
@media (max-width:860px){
  .rail{width:64px;flex-basis:64px;padding:14px 8px}.rail .lbl,.logo small,.logo span,.rail-foot{display:none}
  .ebody{flex-direction:column}.epanel{width:100%;flex:1 1 55%;border-right:0}.pwrap{flex:1 1 45%}
  .dgrid{grid-template-columns:1fr}.page{padding:20px 16px}
}
.lthemes{display:grid;grid-template-columns:repeat(4,1fr);gap:8px}
.ltheme{border:1.5px solid var(--line);border-radius:10px;overflow:hidden;cursor:pointer;background:#fff}
.ltheme:hover{border-color:#D0D5DD}.ltheme.on{border-color:var(--brand);box-shadow:0 0 0 3px var(--brand-soft)}
.lt-prev{height:62px;position:relative;display:flex;align-items:center;justify-content:center}
.lt-card{width:44%;height:44px;border-radius:5px;box-shadow:0 2px 6px rgba(0,0,0,.25);display:flex;flex-direction:column;gap:3px;padding:6px 5px;box-sizing:border-box}
.lt-card i{display:block;height:3px;border-radius:2px;background:rgba(128,128,128,.45)}.lt-card i:first-child{width:60%}
.lt-card b{display:block;height:6px;border-radius:2px;margin-top:auto}
.lt-name{font-size:11px;font-weight:600;padding:5px 7px;color:#344054}
.h4note{text-transform:none;letter-spacing:0;font-weight:500;color:#98A2B3;margin-left:6px}
.themes{display:grid;grid-template-columns:repeat(2,1fr);gap:10px}
.theme{border:1.5px solid var(--line);border-radius:12px;overflow:hidden;cursor:pointer;background:#fff;transition:border-color .15s,box-shadow .15s}
.theme:hover{border-color:#D0D5DD;box-shadow:var(--shadow)}.theme.on{border-color:var(--brand);box-shadow:0 0 0 3px var(--brand-soft)}
.th-prev{height:92px;display:flex;position:relative}
.th-sb{width:30%;padding:10px 7px;display:flex;flex-direction:column;gap:5px}
.th-sb i{display:block;height:5px;border-radius:3px;background:rgba(128,128,128,.35)}
.th-sb.right{order:2}.th-sb.top{position:absolute;left:0;right:0;top:0;width:auto;height:18px;flex-direction:row;align-items:center;padding:0 8px}
.th-sb.top i{width:18px}
.th-prev:has(.th-sb.top) .th-body{padding-top:26px}
.th-body{flex:1;padding:10px;display:flex;flex-direction:column;gap:7px;align-items:flex-start}
.th-card{width:100%;padding:7px;display:flex;flex-direction:column;gap:4px;--kc:#ED5E0F}
.th-card b{display:block;width:36%;height:6px;border-radius:3px}
.th-card i{display:block;height:4px;border-radius:2px;background:#E4E7EC}
.th-btn{font-size:9px;font-weight:700;padding:3px 9px}
.th-name{font-size:12.5px;font-weight:700;padding:8px 10px 0}
.th-tag{font-size:11px;color:var(--muted);padding:2px 10px 9px;line-height:1.35}
.kits{display:grid;grid-template-columns:repeat(2,1fr);gap:10px}
.kit{border:1.5px solid var(--line);border-radius:12px;overflow:hidden;cursor:pointer;background:#fff}
.kit:hover{border-color:#D0D5DD}.kit.on{border-color:var(--brand);box-shadow:0 0 0 3px var(--brand-soft)}
.kit-prev{height:86px;background:#F2F4F7;display:flex;align-items:center;justify-content:center;padding:12px}
.kit-prev.glass{background:linear-gradient(135deg,#a5f3fc,#c4b5fd)}
.kit-card{width:80%;padding:9px;display:flex;flex-direction:column;gap:5px;--kc:#ED5E0F;position:relative}
.kit-card b{display:block;width:40%;height:6px;border-radius:3px;background:#344054}
.kit-card i{display:block;height:4px;border-radius:2px;background:#E4E7EC}
.kit-btn{display:block;width:44px;height:12px;margin-top:3px}
.pgrid{display:grid;grid-template-columns:repeat(auto-fill,minmax(200px,1fr));gap:10px;margin-top:12px}
.pcell{border-radius:10px;overflow:hidden;cursor:pointer;position:relative;aspect-ratio:3/2}
.pcell img{width:100%;height:100%;object-fit:cover;display:block;transition:transform .25s}
.pcell:hover img{transform:scale(1.05)}
.pcell span{position:absolute;left:0;right:0;bottom:0;padding:14px 8px 5px;font-size:10.5px;color:#fff;background:linear-gradient(transparent,rgba(0,0,0,.6))}
.imgprev{height:90px;border-radius:10px;background:center/cover no-repeat;margin:4px 0 8px;border:1px solid var(--line)}