/* AURA Studio — AI 设计工作站. A working tool: dark glass rail on the left, light glass work surfaces over the violet garden. */
:root{
  --s-bg:#141a12;--s-surface:rgba(250,247,242,.86);--s-solid:#f8f4ee;--s-raised:rgba(255,255,255,.7);
  --s-ink:#1f1a33;--s-ink-2:#463f5c;--s-muted:#635c78;--s-line:rgba(31,26,51,.1);--s-line-2:rgba(31,26,51,.18);
  --s-field:rgba(255,255,255,.82);--s-accent:#5b44b0;--s-accent-soft:#ebe5fb;--s-cta:linear-gradient(135deg,#3a2f5e,#1f1a33);--s-on-cta:#fff;
  --s-ok:#2f8257;--s-ok-bg:#dcefe3;--s-warn:#8a5a12;--s-warn-bg:#f8e9c8;--s-err:#a3343f;--s-err-bg:#f9dcdf;--s-info:#2f5f8c;--s-info-bg:#dbe8f5;
  --s-rail:rgba(16,12,28,.55);--s-rail-ink:#fff;--s-rail-ink-2:rgba(255,255,255,.72);--s-rail-hover:rgba(255,255,255,.1);
  --s-shadow:0 18px 44px rgba(14,10,28,.22);--s-shadow-lg:0 40px 90px rgba(10,6,24,.4);
  --s-display:"Bodoni Moda","Noto Serif SC","Songti SC",Georgia,serif;--s-sans:"Jost","PingFang SC","Microsoft YaHei","Noto Sans SC",system-ui,sans-serif;
  color-scheme:light;
}
@media (prefers-color-scheme:dark){:root:not([data-theme="light"]){
  --s-surface:rgba(26,22,40,.82);--s-solid:#1e1a2d;--s-raised:rgba(255,255,255,.06);--s-ink:#f2eefa;--s-ink-2:#d0c8e4;--s-muted:#a99fc2;--s-line:rgba(255,255,255,.1);--s-line-2:rgba(255,255,255,.2);
  --s-field:rgba(10,8,20,.5);--s-accent:#a996f0;--s-accent-soft:rgba(169,150,240,.18);--s-cta:linear-gradient(135deg,#efe9ff,#cfc2ff);--s-on-cta:#17122a;
  --s-ok:#6cc08f;--s-ok-bg:rgba(108,192,143,.15);--s-warn:#f0b968;--s-warn-bg:rgba(240,185,104,.15);--s-err:#ff9aa3;--s-err-bg:rgba(255,154,163,.15);--s-info:#94c1ee;--s-info-bg:rgba(148,193,238,.15);color-scheme:dark}}
:root[data-theme="dark"]{
  --s-surface:rgba(26,22,40,.82);--s-solid:#1e1a2d;--s-raised:rgba(255,255,255,.06);--s-ink:#f2eefa;--s-ink-2:#d0c8e4;--s-muted:#a99fc2;--s-line:rgba(255,255,255,.1);--s-line-2:rgba(255,255,255,.2);
  --s-field:rgba(10,8,20,.5);--s-accent:#a996f0;--s-accent-soft:rgba(169,150,240,.18);--s-cta:linear-gradient(135deg,#efe9ff,#cfc2ff);--s-on-cta:#17122a;
  --s-ok:#6cc08f;--s-ok-bg:rgba(108,192,143,.15);--s-warn:#f0b968;--s-warn-bg:rgba(240,185,104,.15);--s-err:#ff9aa3;--s-err-bg:rgba(255,154,163,.15);--s-info:#94c1ee;--s-info-bg:rgba(148,193,238,.15);color-scheme:dark}

*,*::before,*::after{box-sizing:border-box}
html,body{height:100%}
body.st{margin:0;background:var(--s-bg);color:var(--s-ink);font:14px/1.6 var(--s-sans);-webkit-font-smoothing:antialiased;overflow:hidden}
.st [hidden]{display:none!important}
.st button,.st input,.st select,.st textarea{font:inherit;color:inherit}
.st img{max-width:100%;display:block}
.st a{color:var(--s-accent)}
.st :focus-visible{outline:2px solid var(--s-accent);outline-offset:2px}
.st svg.i{width:18px;height:18px;flex-shrink:0}
.st svg.i.big{width:40px;height:40px;opacity:.5}
.mono{font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace;font-size:12.5px}
.st-scene{position:fixed;inset:0;z-index:0}
.st-veil{position:fixed;inset:0;z-index:0;pointer-events:none;background:linear-gradient(180deg,rgba(12,9,22,.55),rgba(12,9,22,.25) 40%,rgba(12,9,22,.5))}
.st-shell{position:relative;z-index:1;display:grid;grid-template-columns:248px minmax(0,1fr);gap:14px;height:100%;padding:14px}

/* rail */
.st-side{display:flex;flex-direction:column;gap:10px;min-height:0;padding:16px 12px;border-radius:26px;color:var(--s-rail-ink);background:var(--s-rail);-webkit-backdrop-filter:blur(26px) saturate(1.3);backdrop-filter:blur(26px) saturate(1.3);border:1px solid rgba(255,255,255,.14)}
.st-brand{display:flex;align-items:center;gap:12px;padding:4px 8px 10px;color:#fff!important;text-decoration:none}
.st-brand b{display:block;font:500 19px/1.1 var(--s-display);letter-spacing:.04em}
.st-brand small{font-size:11px;color:var(--s-rail-ink-2);letter-spacing:.14em}
.st-mark{width:40px;height:40px;border-radius:50%;display:grid;place-items:center;background:rgba(255,255,255,.14);box-shadow:inset 0 0 0 1px rgba(255,255,255,.35)}
.st-mark svg{width:20px;height:20px}
.st-nav{flex:1;overflow-y:auto;scrollbar-width:none;display:flex;flex-direction:column;gap:6px}
.st-group-t{padding:10px 10px 4px;font-size:10.5px;letter-spacing:.18em;color:var(--s-rail-ink-2);text-transform:uppercase}
.st-nav-i{display:flex;align-items:center;gap:11px;padding:9px 12px;border-radius:14px;color:var(--s-rail-ink-2)!important;text-decoration:none;font-size:13.5px;transition:background .15s,color .15s}
.st-nav-i:hover{background:var(--s-rail-hover);color:#fff!important}
.st-nav-i.on{background:#fff;color:#1f1a33!important;font-weight:600}
.st-side-foot{padding:10px;border-radius:16px;background:rgba(255,255,255,.08)}
.st-side-foot b{display:block;font-size:13px}.st-side-foot small{font-size:11.5px;color:var(--s-rail-ink-2);word-break:break-all}

/* top + content */
.st-main{display:flex;flex-direction:column;min-width:0;min-height:0;gap:12px}
.st-top{display:flex;align-items:center;gap:10px;padding:10px 12px 10px 18px;border-radius:22px;color:#fff;background:var(--s-rail);-webkit-backdrop-filter:blur(26px);backdrop-filter:blur(26px);border:1px solid rgba(255,255,255,.14)}
.st-crumb{display:flex;align-items:center;gap:8px;font-size:13px;color:var(--s-rail-ink-2)}
.st-crumb b{color:#fff;font-weight:600}.st-crumb .sep{width:14px;height:14px;opacity:.5}
.st-grow{flex:1}
.st-pill{display:inline-flex;align-items:center;gap:7px;height:34px;padding:0 14px;border-radius:999px;border:0;font-size:12.5px;font-weight:600}
.st-pill.demo{background:#fff3d6;color:#7a4e0e}
.st-pill.credits{cursor:pointer;background:rgba(255,255,255,.14);color:#fff;box-shadow:inset 0 0 0 1px rgba(255,255,255,.3)}
.st-pill.credits:hover{background:#fff;color:#1f1a33}
.st-menu{display:none}
.st-icon{width:36px;height:36px;flex-shrink:0;border:0;border-radius:50%;display:grid;place-items:center;cursor:pointer;background:transparent;color:inherit}
.st-icon:hover{background:var(--s-accent-soft)}
.st-top .st-icon:hover{background:rgba(255,255,255,.14)}
.st-icon.sm{width:30px;height:30px}
.st-content{flex:1;min-height:0;overflow-y:auto;padding:4px 4px 40px;outline:none;scroll-behavior:smooth}
.st-content.enter .st-page>*{animation:stIn .55s cubic-bezier(.2,.8,.2,1) both}
.st-content.enter .st-page>*:nth-child(2){animation-delay:.06s}.st-content.enter .st-page>*:nth-child(3){animation-delay:.12s}
@keyframes stIn{from{opacity:0;translate:0 18px}to{opacity:1;translate:0 0}}
.st-loading{padding:60px;text-align:center;color:#fff}
.st-page{display:flex;flex-direction:column;gap:16px;max-width:1400px;margin:0 auto}

/* buttons, fields */
.st-btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;min-height:40px;padding:0 18px;border:0;border-radius:999px;cursor:pointer;font-weight:600;font-size:13px;text-decoration:none;white-space:nowrap;background:var(--s-field);color:var(--s-ink)!important;box-shadow:inset 0 0 0 1px var(--s-line-2);transition:translate .15s,box-shadow .15s,background .15s}
.st-btn:hover{translate:0 -1px;box-shadow:inset 0 0 0 1px var(--s-accent),0 8px 18px rgba(14,10,28,.12)}
.st-btn.pri{background:var(--s-cta);color:var(--s-on-cta)!important;box-shadow:0 10px 24px rgba(20,14,40,.25)}
.st-btn.ghost{background:transparent}
.st-top .st-btn.ghost{color:#fff!important;box-shadow:inset 0 0 0 1px rgba(255,255,255,.35)}
.st-btn.sm{min-height:32px;padding:0 12px;font-size:12px}
.st-btn:disabled{opacity:.5;cursor:not-allowed;translate:none}
.st-btn.busy{position:relative;color:transparent!important}
.st-btn.busy::after{content:"";position:absolute;width:16px;height:16px;border-radius:50%;border:2px solid currentColor;border-color:var(--s-on-cta) transparent var(--s-on-cta) transparent;animation:stSpin .8s linear infinite}
.st-btn:not(.pri).busy::after{border-color:var(--s-ink) transparent var(--s-ink) transparent}
@keyframes stSpin{to{rotate:360deg}}
.card{position:relative;padding:20px;border-radius:24px;background:var(--s-surface);-webkit-backdrop-filter:blur(20px) saturate(1.3);backdrop-filter:blur(20px) saturate(1.3);border:1px solid rgba(255,255,255,.3);box-shadow:var(--s-shadow);color:var(--s-ink)}
.st-field{display:flex;flex-direction:column;gap:6px;min-width:0;flex:1}
.st-field.sm{flex:0 0 140px}
.st-field label,.st-label{font-size:12px;font-weight:600;color:var(--s-ink-2)}
.st input:not([type=checkbox]):not([type=radio]),.st select,.st textarea{width:100%;min-height:42px;padding:9px 14px;border:0;border-radius:14px;background:var(--s-field);color:var(--s-ink);box-shadow:inset 0 0 0 1px var(--s-line-2);outline:none;transition:box-shadow .15s}
.st textarea{resize:vertical;line-height:1.55}
.st input:focus,.st select:focus,.st textarea:focus{box-shadow:inset 0 0 0 1px var(--s-accent),0 0 0 3px var(--s-accent-soft)}
.st input::placeholder,.st textarea::placeholder{color:var(--s-muted)}
.st-help{font-size:11.5px;color:var(--s-muted)}
.st-row{display:flex;gap:12px;flex-wrap:wrap}
.st-chips{display:flex;flex-wrap:wrap;gap:6px}
.st-chips button,.st-seg button{padding:6px 12px;border:0;border-radius:999px;cursor:pointer;background:var(--s-field);color:var(--s-ink-2);box-shadow:inset 0 0 0 1px var(--s-line);font-size:12.5px}
.st-chips button[aria-pressed="true"],.st-seg button[aria-pressed="true"]{background:var(--s-cta);color:var(--s-on-cta);box-shadow:none}
.st-seg{display:flex;flex-wrap:wrap;gap:4px}
.st-seg small{opacity:.7}
.st-stepper{display:flex;align-items:center;gap:4px;padding:3px;border-radius:999px;background:var(--s-field);box-shadow:inset 0 0 0 1px var(--s-line-2);width:max-content}
.st-stepper button{width:34px;height:34px;border:0;border-radius:50%;cursor:pointer;background:transparent;font-size:17px}
.st-stepper button:hover{background:var(--s-accent-soft)}
.st .st-stepper input{width:46px;min-height:34px;padding:0;text-align:center;box-shadow:none;background:transparent}
.st-switch{display:inline-flex;align-items:center;gap:10px;cursor:pointer;font-size:13px;color:var(--s-ink-2)}
.st-switch input{position:absolute;opacity:0}
.st-switch .track{position:relative;width:42px;height:24px;flex-shrink:0;border-radius:12px;background:var(--s-line-2);transition:background .2s}
.st-switch .track::after{content:"";position:absolute;left:3px;top:3px;width:18px;height:18px;border-radius:50%;background:#fff;box-shadow:0 2px 6px rgba(0,0,0,.2);transition:translate .2s}
.st-switch input:checked+.track{background:var(--s-accent)}
.st-switch input:checked+.track::after{translate:18px 0}
.st-switch input:focus-visible+.track{outline:2px solid var(--s-accent);outline-offset:2px}
.st-go{display:flex;align-items:center;gap:10px;flex-wrap:wrap;padding-top:4px}
.st-cost{flex:1;font-size:12.5px;color:var(--s-muted)}
.st-note{min-height:20px;margin:0;font-size:12.5px;color:var(--s-ok)}
.st-note.err,.st small.err{color:var(--s-err)}
.st-muted{margin:0;color:var(--s-muted)}.st-muted.sm{font-size:12px}
.st-empty{grid-column:1/-1;display:flex;flex-direction:column;align-items:center;gap:10px;padding:40px 20px;text-align:center;color:var(--s-muted);border-radius:20px;border:1.5px dashed var(--s-line-2)}
.st-empty.sm{padding:14px;flex-direction:row;justify-content:center}
.st-empty p{margin:0;max-width:360px}
.st-banner{margin:0;padding:10px 14px;border-radius:14px;background:var(--s-warn-bg);color:var(--s-warn);font-size:12.5px}
.st-link{display:inline-flex;align-items:center;gap:6px;margin-top:12px;font-size:13px;font-weight:600;text-decoration:none}

/* page header */
.st-ph{display:flex;justify-content:space-between;align-items:flex-end;gap:16px;flex-wrap:wrap;color:#fff;padding:8px 6px 0}
.st-ph h1{margin:0;font:400 clamp(30px,3.4vw,46px)/1.05 var(--s-display);text-shadow:0 4px 30px rgba(10,6,24,.45)}
.st-ph p{margin:8px 0 0;max-width:640px;color:rgba(255,255,255,.84);text-shadow:0 1px 12px rgba(10,6,24,.5)}
.st-eyebrow{display:flex;align-items:center;gap:8px;margin:0 0 8px!important;font-size:11px;letter-spacing:.24em;text-transform:uppercase;color:rgba(255,255,255,.8)!important}
.st-eyebrow svg.i{width:15px;height:15px}
.st-ph-act{display:flex;gap:8px}
.st-ph-act .st-btn:not(.pri){background:rgba(255,255,255,.88)}

/* creator layout */
.st-cols{display:grid;grid-template-columns:minmax(300px,400px) minmax(0,1fr);gap:16px;align-items:start}
.st-form{display:flex;flex-direction:column;gap:16px;position:sticky;top:0}
.st-ref{display:flex;align-items:center;gap:12px;padding:10px;border-radius:18px;background:var(--s-raised);box-shadow:inset 0 0 0 1px var(--s-line)}
.st-ref-img{width:64px;height:64px;flex-shrink:0;border-radius:14px;overflow:hidden;display:grid;place-items:center;background:var(--s-field);color:var(--s-muted)}
.st-ref-img img{width:100%;height:100%;object-fit:cover}
.st-ref-t{flex:1;min-width:0;display:flex;flex-direction:column;line-height:1.35}
.st-ref-t b{font-size:13px}.st-ref-t small{font-size:12px;color:var(--s-muted);overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.st-results{min-width:0}
.st-results-h{display:flex;align-items:baseline;justify-content:space-between;gap:10px;margin:0 6px 12px;color:#fff}
.st-results-h h2{margin:0;font:500 22px var(--s-display);text-shadow:0 2px 16px rgba(10,6,24,.5)}
.st-results-h a{color:#fff;font-size:13px}
.st-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(190px,1fr));gap:14px}
.st-grid.sm{grid-template-columns:repeat(auto-fill,minmax(140px,1fr));max-height:60vh;overflow-y:auto;padding:4px}
.st-card{position:relative;border-radius:22px;padding:8px;background:var(--s-surface);-webkit-backdrop-filter:blur(18px);backdrop-filter:blur(18px);border:1px solid rgba(255,255,255,.3);box-shadow:var(--s-shadow);cursor:pointer;color:var(--s-ink)}
.st-card.fresh{box-shadow:0 0 0 3px #fff,0 0 0 6px var(--s-accent),var(--s-shadow)}
.st-card.sel{box-shadow:0 0 0 3px var(--s-accent),var(--s-shadow)}
.st-card-img{position:relative;aspect-ratio:1;border-radius:16px;overflow:hidden;background:#fff}
.st-card-img img{width:100%;height:100%;object-fit:contain}
.checker{background-color:#fff;background-image:linear-gradient(45deg,#e8e4ee 25%,transparent 25%),linear-gradient(-45deg,#e8e4ee 25%,transparent 25%),linear-gradient(45deg,transparent 75%,#e8e4ee 75%),linear-gradient(-45deg,transparent 75%,#e8e4ee 75%);background-size:20px 20px;background-position:0 0,0 10px,10px -10px,-10px 0}
.st-tag{position:absolute;left:8px;top:8px;padding:2px 8px;border-radius:999px;background:rgba(31,26,51,.78);color:#fff;font-size:10.5px;font-weight:600}
.st-tag.in{position:static;display:inline-block;background:var(--s-warn-bg);color:var(--s-warn)}
.st-risk{position:absolute;right:8px;top:8px;padding:2px 8px;border-radius:999px;font-size:10.5px;font-weight:600}
.st-risk.low{background:var(--s-ok-bg);color:var(--s-ok)}.st-risk.medium{background:var(--s-warn-bg);color:var(--s-warn)}.st-risk.high{background:var(--s-err-bg);color:var(--s-err)}
.st-check{position:absolute;right:8px;bottom:8px;width:26px;height:26px;border-radius:50%;display:grid;place-items:center;background:var(--s-cta);color:var(--s-on-cta);opacity:0;transition:opacity .15s}
.st-card:hover .st-check{opacity:1}
.st-card-meta{display:flex;align-items:center;gap:6px;padding:8px 4px 2px}
.st-card-meta>span{flex:1;min-width:0;display:flex;flex-direction:column;line-height:1.3}
.st-card-meta b{font-size:12.5px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.st-card-meta small{font-size:11px;color:var(--s-muted)}
.st-menu-pop{position:fixed;z-index:90;min-width:190px;padding:6px;border-radius:16px;background:var(--s-solid);color:var(--s-ink);box-shadow:var(--s-shadow-lg);border:1px solid var(--s-line)}
.st-menu-pop button{display:flex;align-items:center;gap:10px;width:100%;padding:9px 10px;border:0;border-radius:10px;cursor:pointer;background:transparent;text-align:left;font-size:13px}
.st-menu-pop button:hover,.st-menu-pop button:focus-visible{background:var(--s-accent-soft)}
.st-menu-pop button.danger{color:var(--s-err)}
.st-menu-pop svg.i{width:16px;height:16px}

/* sheet */
.st-scrim{position:fixed;inset:0;z-index:70;background:rgba(14,10,26,.45);-webkit-backdrop-filter:blur(4px);backdrop-filter:blur(4px);opacity:0;transition:opacity .25s}
.st-scrim.on{opacity:1}
.st-sheet{position:fixed;z-index:71;left:50%;top:50%;width:min(560px,calc(100vw - 24px));max-height:calc(100dvh - 32px);overflow:auto;padding:22px;border-radius:28px;background:color-mix(in srgb,var(--s-solid) 96%,transparent);-webkit-backdrop-filter:blur(26px);backdrop-filter:blur(26px);border:1px solid rgba(255,255,255,.3);box-shadow:var(--s-shadow-lg);color:var(--s-ink);
  translate:-50% -46%;opacity:0;transition:opacity .25s,translate .35s cubic-bezier(.2,.8,.2,1)}
.st-sheet.on{opacity:1;translate:-50% -50%}
.st-sheet.wide{width:min(980px,calc(100vw - 24px))}
.st-sheet form{display:flex;flex-direction:column;gap:14px}
.st-head{display:flex;justify-content:space-between;align-items:flex-start;gap:12px;margin-bottom:14px}
.st-head h2{margin:2px 0 0;font:500 26px/1.15 var(--s-display)}
.st-head small{font-size:12px;color:var(--s-muted)}
.st-prev{display:grid;grid-template-columns:minmax(0,1.1fr) minmax(0,1fr);gap:20px}
.st-prev-img{border-radius:20px;overflow:hidden;background:#fff;align-self:start}
.st-prev-img img{width:100%;height:auto}
.st-prev-side{display:flex;flex-direction:column;gap:12px;min-width:0}
.st-actions{display:flex;flex-wrap:wrap;gap:8px}
.st-checkbox{padding:12px 14px;border-radius:16px;font-size:13px}
.st-checkbox ul{margin:6px 0;padding-left:18px}.st-checkbox p{margin:6px 0 0}
.st-checkbox.low{background:var(--s-ok-bg);color:var(--s-ok)}.st-checkbox.medium{background:var(--s-warn-bg);color:var(--s-warn)}.st-checkbox.high{background:var(--s-err-bg);color:var(--s-err)}
.st-copybox{padding:12px 14px;border-radius:16px;background:var(--s-raised);box-shadow:inset 0 0 0 1px var(--s-line);font-size:13px}
.st-copybox p{margin:4px 0 0;color:var(--s-muted)}
.st-pick-bar{display:flex;align-items:center;gap:12px;margin-bottom:14px;flex-wrap:wrap}

/* mockups & templates */
.st-tpl{display:grid;grid-template-columns:repeat(3,1fr);gap:8px}
.st-tpl button{position:relative;display:flex;flex-direction:column;align-items:center;gap:6px;padding:10px 6px;border:0;border-radius:16px;cursor:pointer;background:var(--s-field);box-shadow:inset 0 0 0 1px var(--s-line);font-size:12.5px}
.st-tpl button span{width:38px;height:38px;border-radius:12px;box-shadow:inset 0 0 0 1px var(--s-line)}
.st-tpl button[aria-pressed="true"]{box-shadow:inset 0 0 0 2px var(--s-accent);font-weight:600}
.st-mock{position:relative;border-radius:20px;overflow:hidden;background:#fff;box-shadow:var(--s-shadow)}
.st-mock canvas{width:100%;height:auto;display:block}
.st-mock span{position:absolute;left:10px;bottom:10px;padding:3px 10px;border-radius:999px;background:rgba(31,26,51,.75);color:#fff;font-size:11.5px}

/* copy */
.st-copy{display:flex;flex-direction:column;gap:8px}
.st-copy-row{display:flex;justify-content:space-between;align-items:center;margin-top:6px}
.st-copy-title{margin:0;font:500 19px/1.35 var(--s-display)}
.st-copy ul{margin:0;padding-left:18px}.st-copy p{margin:0;white-space:pre-wrap}
.st-tags{display:flex;flex-wrap:wrap;gap:6px}
.st-tags span{padding:3px 10px;border-radius:999px;background:var(--s-accent-soft);font-size:12px}

/* library */
.st-toolbar{display:flex;align-items:center;gap:10px;flex-wrap:wrap;padding:10px 12px;border-radius:20px;background:var(--s-surface);-webkit-backdrop-filter:blur(18px);backdrop-filter:blur(18px)}
.st-lib-i{position:relative}
.st-sel{position:absolute;z-index:3;left:14px;bottom:56px;cursor:pointer}
.st-sel input{position:absolute;opacity:0}
.st-sel span{display:block;width:26px;height:26px;border-radius:8px;background:rgba(255,255,255,.92);box-shadow:inset 0 0 0 1.5px var(--s-line-2)}
.st-sel input:checked+span{background:var(--s-accent) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='white' stroke-width='3'%3E%3Cpath d='M20 6 9 17l-5-5'/%3E%3C/svg%3E") center/16px no-repeat}
.st-sel input:focus-visible+span{outline:2px solid var(--s-accent);outline-offset:2px}

/* listing */
.st-steps{display:grid;gap:14px}
.st-step h2{display:flex;align-items:center;gap:10px;margin:0 0 14px;font:500 20px var(--s-display)}
.st-step h2 span{width:28px;height:28px;border-radius:50%;display:grid;place-items:center;background:var(--s-cta);color:var(--s-on-cta);font:600 13px var(--s-sans)}
.st-step-act{display:flex;gap:8px;flex-wrap:wrap;margin-bottom:12px}
.st-items{display:grid;gap:12px}
.st-item{display:flex;gap:14px;padding:12px;border-radius:18px;background:var(--s-raised);box-shadow:inset 0 0 0 1px var(--s-line)}
.st-item-img{width:92px;height:92px;flex-shrink:0;border-radius:14px;overflow:hidden;background:#fff;display:grid;place-items:center}
.st-item-img img{width:100%;height:100%;object-fit:cover}
.st-item-f{flex:1;min-width:0;display:flex;flex-direction:column;gap:10px}
.st-item-act{display:flex;align-items:center;gap:10px;flex-wrap:wrap}
.st-chans{display:grid;grid-template-columns:repeat(auto-fill,minmax(220px,1fr));gap:10px}
.st-chan{display:flex;align-items:center;gap:10px;padding:12px;border-radius:16px;cursor:pointer;background:var(--s-field);box-shadow:inset 0 0 0 1px var(--s-line)}
.st-chan:has(input:checked){box-shadow:inset 0 0 0 2px var(--s-accent)}
.st-chan.warn small{color:var(--s-warn)}
.st-chan input{width:18px;height:18px;accent-color:var(--s-accent)}
.st-chan span{display:flex;flex-direction:column;line-height:1.35}
.st-chan small{font-size:11.5px;color:var(--s-muted)}
.st-result-h{margin:14px 0 8px;font-weight:600}
.st-plist{display:grid;gap:8px;max-height:60vh;overflow-y:auto}
.st-pi{display:flex;align-items:center;gap:12px;padding:10px;border:0;border-radius:16px;cursor:pointer;background:var(--s-field);box-shadow:inset 0 0 0 1px var(--s-line);text-align:left}
.st-pi:hover{box-shadow:inset 0 0 0 2px var(--s-accent)}
.st-pi-img{width:52px;height:52px;flex-shrink:0;border-radius:12px;overflow:hidden;background:var(--s-accent-soft);display:grid;place-items:center}
.st-pi span{display:flex;flex-direction:column}.st-pi small{color:var(--s-muted);font-size:12px}

/* stores */
.st-stores{display:grid;grid-template-columns:repeat(auto-fill,minmax(300px,1fr));gap:14px}
.st-store{display:flex;flex-direction:column;gap:10px}
.st-store-h{display:flex;align-items:center;gap:12px}
.st-store-h>div{flex:1;min-width:0;display:flex;flex-direction:column;line-height:1.3}
.st-store-h b{font-size:15px}.st-store-h small{color:var(--s-muted);font-size:12px}
.st-store-act{display:flex;flex-wrap:wrap;gap:6px;margin-top:auto}
.st-plat{width:42px;height:42px;flex-shrink:0;border-radius:14px;display:grid;place-items:center;font:700 13px var(--s-sans);color:#fff;background:#3a2f5e}
.st-plat.tiktok{background:#111}.st-plat.temu{background:#f26722}.st-plat.ozon{background:#005bff}.st-plat.etsy{background:#f1641e}.st-plat.shein{background:#222}.st-plat.ebay{background:#0064d2}.st-plat.aliexpress{background:#e43225}
.st-status{display:inline-block;padding:3px 10px;border-radius:999px;font-size:11.5px;font-weight:600;background:var(--s-info-bg);color:var(--s-info)}
.st-status.connected,.st-status.live{background:var(--s-ok-bg);color:var(--s-ok)}
.st-status.saved,.st-status.pending,.st-status.publishing,.st-status.draft{background:var(--s-warn-bg);color:var(--s-warn)}
.st-status.error,.st-status.failed{background:var(--s-err-bg);color:var(--s-err)}
.st-plats{display:grid;grid-template-columns:repeat(auto-fill,minmax(150px,1fr));gap:10px}
.st-platpick{position:relative;display:flex;flex-direction:column;align-items:flex-start;gap:6px;padding:14px;border:0;border-radius:18px;cursor:pointer;background:var(--s-field);box-shadow:inset 0 0 0 1px var(--s-line);text-align:left}
.st-platpick b{font-size:14px}.st-platpick small{font-size:11.5px;color:var(--s-muted)}
.st-platpick:hover{box-shadow:inset 0 0 0 2px var(--s-accent)}
.st-creds{padding:12px 14px;border-radius:16px;background:var(--s-raised);box-shadow:inset 0 0 0 1px var(--s-line)}
.st-creds summary{cursor:pointer;font-weight:600;font-size:13px}
.st-creds[open] summary{margin-bottom:10px}
.st-creds .st-field+.st-field{margin-top:10px}

/* tables */
.st-table{overflow-x:auto}
.st-table table{width:100%;border-collapse:collapse;font-size:13px}
.st-table th{padding:10px 12px;text-align:left;font-size:11.5px;font-weight:600;color:var(--s-muted);letter-spacing:.04em;border-bottom:1px solid var(--s-line)}
.st-table td{padding:10px 12px;border-bottom:1px solid var(--s-line);vertical-align:top}
.st-table .num{text-align:right;white-space:nowrap;font-variant-numeric:tabular-nums}
.st-cell{display:flex;align-items:center;gap:10px}
.st-cell img{width:42px;height:42px;border-radius:10px;object-fit:cover;flex-shrink:0}
.st-cell span{display:flex;flex-direction:column;min-width:0}
.st-cell small{color:var(--s-muted)}

/* credits */
.st-balance{display:flex;flex-direction:column;gap:4px;background:linear-gradient(135deg,#d6c9f8,#f8c7d5 60%,#f9d3b8);color:#1f1a33}
.st-balance small{opacity:.75}.st-balance b{font:500 54px/1 var(--s-display);font-variant-numeric:tabular-nums}
.st-balance a{color:#1f1a33}
.st-h2{margin:0 0 12px;font:500 19px var(--s-display)}
.st-cols>div{display:flex;flex-direction:column;gap:16px}
.st-packs{display:grid;grid-template-columns:repeat(auto-fill,minmax(140px,1fr));gap:10px}
.st-pack{position:relative;display:flex;flex-direction:column;gap:2px;padding:16px;border:0;border-radius:18px;cursor:pointer;background:var(--s-field);box-shadow:inset 0 0 0 1px var(--s-line);text-align:left}
.st-pack b{font:500 22px var(--s-display)}.st-pack span{font-weight:600}.st-pack small{font-size:11.5px;color:var(--s-muted)}
.st-pack:hover{box-shadow:inset 0 0 0 2px var(--s-accent)}
.st-price,.st-ledger{list-style:none;margin:0;padding:0}
.st-price li,.st-ledger li{display:flex;justify-content:space-between;align-items:center;gap:10px;padding:9px 0;border-bottom:1px dashed var(--s-line);font-size:13px}
.st-ledger small{display:block;font-size:11.5px;color:var(--s-muted)}
.st-ledger b{font-variant-numeric:tabular-nums;color:var(--s-err)}.st-ledger b.plus{color:var(--s-ok)}
.st-gate{max-width:520px;margin:10vh auto 0;text-align:center;display:flex;flex-direction:column;align-items:center;gap:10px}
.st-gate h2{margin:0;font:500 28px var(--s-display)}.st-gate p{margin:0 0 8px;color:var(--s-muted)}
.st-toast{position:fixed;z-index:95;left:50%;bottom:calc(24px + env(safe-area-inset-bottom,0px));translate:-50% 20px;opacity:0;padding:12px 22px;border-radius:999px;background:var(--s-solid);color:var(--s-ink);box-shadow:var(--s-shadow-lg);font-size:13.5px;pointer-events:none;transition:opacity .25s,translate .3s;max-width:calc(100vw - 40px)}
.st-toast.on{opacity:1;translate:-50% 0}.st-toast.err{color:var(--s-err)}

@media (max-width:1100px){.st-cols{grid-template-columns:minmax(0,1fr)}.st-form{position:static}.st-prev{grid-template-columns:minmax(0,1fr)}}
@media (max-width:860px){
  body.st{overflow:auto}
  .st-shell{display:block;height:auto;padding:10px}
  .st-side{position:fixed;z-index:60;left:10px;top:10px;bottom:10px;width:260px;translate:-110% 0;transition:translate .3s cubic-bezier(.2,.8,.2,1)}
  body.nav-open .st-side{translate:0 0}
  .st-menu{display:grid}
  .st-top{position:sticky;top:10px;z-index:20;margin-bottom:12px}
  .st-crumb span{display:none}.st-crumb .sep{display:none}
  .st-content{overflow:visible;padding:0 0 90px}
  .st-top .st-btn.ghost{display:none}
}
@media (max-width:560px){.st-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:10px}.st-tpl{grid-template-columns:repeat(2,1fr)}.st-item{flex-direction:column}.st-field.sm{flex:1}.st-stores{grid-template-columns:minmax(0,1fr)}}
@media (prefers-reduced-motion:reduce){.st *{animation:none!important;transition:none!important}}

/* seller center: orders & stores */
.st-gate-act{display:flex;flex-wrap:wrap;justify-content:center;gap:10px;margin-top:6px}
.st-inbox{display:inline-flex;align-items:center;gap:6px;margin:2px 0 4px;padding:5px 11px;border-radius:999px;font-size:12px;font-weight:600;text-decoration:none;background:#fde7e9;color:#a3343f}
.st-inbox svg.i{width:15px;height:15px}
.st-import{padding:clamp(16px,2.4vw,26px)}