:root{
  --bg:#f1f1ef;--surface:#ffffff;--ink:#0a0a0a;--muted:#686866;--line:#d9d9d5;--soft:#e4e4e1;
  --warn:#8a4f00;--warnbg:#fdf0da;
  color-scheme:light;
  box-sizing:border-box;
  padding-top:env(safe-area-inset-top,0px);
  padding-bottom:env(safe-area-inset-bottom,0px);
}
@media (prefers-color-scheme:dark){
  :root:not([data-theme="light"]){
    --bg:#000000;--surface:#121212;--ink:#f3f3f1;--muted:#8d8d89;--line:#2a2a2a;--soft:#1d1d1d;
    --warn:#f1b660;--warnbg:#2a1d09;color-scheme:dark;
  }
}
:root[data-theme="dark"]{
  --bg:#000000;--surface:#121212;--ink:#f3f3f1;--muted:#8d8d89;--line:#2a2a2a;--soft:#1d1d1d;
  --warn:#f1b660;--warnbg:#2a1d09;color-scheme:dark;
}
html{scroll-padding-top:env(safe-area-inset-top,0px)}
*,*::before,*::after{box-sizing:border-box}
body{margin:0;background:var(--bg);color:var(--ink);font-family:'DM Sans','Helvetica Neue',Helvetica,Arial,sans-serif;font-size:16px;line-height:1.45;-webkit-font-smoothing:antialiased}
body::before{content:"";position:fixed;inset:0 0 auto;height:env(safe-area-inset-top,0px);z-index:10;background:var(--bg)}
button{font:inherit;color:inherit}
.top{position:sticky;top:env(safe-area-inset-top,0px);z-index:6;background:var(--bg);display:flex;align-items:center;justify-content:space-between;gap:12px;padding:12px clamp(16px,4vw,48px);border-bottom:1px solid var(--line)}
.brand{display:flex;align-items:center;gap:12px;min-width:0}
.brand svg{flex:none}
.brand span{font-weight:500;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
nav{display:flex;gap:2px;flex:none}
nav button{background:none;border:0;color:var(--muted);padding:9px 13px;border-radius:999px;cursor:pointer;font-size:15px}
nav button[aria-current="page"]{color:var(--ink);background:var(--soft)}
nav button:focus-visible{outline:2px solid var(--ink);outline-offset:2px}
main{max-width:1240px;margin:0 auto;padding:clamp(24px,4vw,52px) clamp(16px,4vw,48px) 60px}
.intro h1{font-weight:300;font-size:clamp(52px,9vw,96px);line-height:.98;margin:0;letter-spacing:-.025em}
.rule{height:1px;background:var(--muted);width:200px;margin:26px 0 18px calc(-1 * clamp(16px,4vw,48px))}
.intro p{color:var(--muted);max-width:54ch;margin:0}
.cat{margin-top:60px}
.cat h2,.settings h2{font-weight:400;font-size:24px;margin:0 0 20px;letter-spacing:-.01em}
.grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(150px,1fr));gap:30px 20px}
.tcard{all:unset;cursor:pointer;display:flex;flex-direction:column;gap:10px}
.tcard canvas,.scard img{width:100%;height:auto;aspect-ratio:9/16;border-radius:10px;display:block;background:#000;box-shadow:0 0 0 1px var(--line);transition:transform .2s ease}
.tcard:hover canvas{transform:translateY(-3px)}
.tcard:focus-visible canvas{box-shadow:0 0 0 2px var(--bg),0 0 0 4px var(--ink)}
.tname{font-weight:500;display:flex;gap:8px;align-items:baseline;line-height:1.25}
.tnum{color:var(--muted);font-size:13px;font-variant-numeric:tabular-nums;font-weight:400}
.tcta{font-size:14px;color:var(--muted);text-decoration:underline;text-underline-offset:3px;margin-top:-4px}
.ed-head{display:flex;flex-direction:column;gap:14px;margin-bottom:30px}
.ed-title{display:flex;gap:14px;align-items:baseline;flex-wrap:wrap}
.ed-title h1{font-weight:300;font-size:clamp(34px,5.5vw,58px);margin:0;line-height:1.02;letter-spacing:-.02em}
.ed-status{color:var(--muted);margin:0;font-size:14px}
.link{background:none;border:0;padding:0;color:var(--ink);text-decoration:underline;text-underline-offset:3px;cursor:pointer;font-size:15px;align-self:flex-start}
.link:focus-visible{outline:2px solid var(--ink);outline-offset:3px}
.editor{display:grid;grid-template-columns:minmax(0,440px) minmax(0,1fr);gap:56px;align-items:start}
.fields{display:flex;flex-direction:column;gap:24px}
.field{display:flex;flex-direction:column;gap:8px}
.flabel{font-size:14px;font-weight:500}
input[type=text],input[type=date],input[type=time],textarea{font:inherit;color:var(--ink);background:var(--surface);border:1px solid var(--line);border-radius:10px;padding:12px 14px;width:100%;min-height:48px}
textarea{resize:vertical;line-height:1.45;min-height:96px}
input:focus-visible,textarea:focus-visible{outline:2px solid var(--ink);outline-offset:0;border-color:transparent}
.price-in{position:relative}
.price-in input{padding-right:42px}
.price-in span{position:absolute;right:16px;top:50%;transform:translateY(-50%);color:var(--muted)}
.hint{font-size:13px;color:var(--muted);margin:0}
.count{font-size:12px;color:var(--muted);text-align:right;margin-top:-4px;font-variant-numeric:tabular-nums}
.list-in{display:flex;flex-direction:column;gap:8px}
.list-in .li{display:flex;align-items:center;gap:12px}
.list-in .li span{color:var(--muted);font-size:13px;width:20px;font-variant-numeric:tabular-nums}
.photo-row{display:flex;align-items:center;gap:16px;flex-wrap:wrap}
.file{display:inline-flex;align-items:center;cursor:pointer}
.file:focus-within{outline:2px solid var(--ink);outline-offset:3px}
.sliders{display:flex;flex-direction:column;gap:12px;padding:14px 16px;background:var(--soft);border-radius:12px}
.sl{display:grid;grid-template-columns:150px 1fr;align-items:center;gap:12px;font-size:14px}
.sl input{width:100%;accent-color:var(--ink)}
.empty-note{margin:0;color:var(--muted);max-width:40ch}
.preview-wrap{position:sticky;top:calc(env(safe-area-inset-top,0px) + 86px);display:flex;flex-direction:column;align-items:center;gap:14px}
#preview{height:min(calc(100vh - 250px),780px);width:auto;aspect-ratio:9/16;max-width:100%;border-radius:16px;background:#000;box-shadow:0 0 0 1px var(--line);display:block}
.warns{width:100%;max-width:440px;display:flex;flex-direction:column;gap:8px}
.warn{background:var(--warnbg);color:var(--warn);border-radius:10px;padding:10px 14px;font-size:14px;margin:0}
.actions{position:sticky;bottom:0;z-index:4;display:flex;flex-wrap:wrap;gap:10px;justify-content:flex-end;background:var(--bg);padding:14px 0 calc(14px + env(safe-area-inset-bottom,0px));margin-top:36px;border-top:1px solid var(--line)}
.btn{font-weight:500;border-radius:999px;padding:11px 22px;cursor:pointer;border:1px solid var(--ink);min-height:46px;font-size:15px}
.btn.primary{background:var(--ink);color:var(--bg)}
.btn.ghost{background:transparent;color:var(--ink);border-color:var(--line)}
.btn.ghost:hover{border-color:var(--ink)}
.btn:focus-visible{outline:2px solid var(--ink);outline-offset:3px}
.btn[hidden]{display:none}
.export{display:grid;grid-template-columns:auto minmax(0,380px);gap:56px;align-items:start}
.final{height:min(calc(100vh - 220px),820px);width:auto;aspect-ratio:9/16;border-radius:16px;box-shadow:0 0 0 1px var(--line);display:block}
.ex-side{display:flex;flex-direction:column;gap:16px;align-items:flex-start}
.ex-side p{margin:0;max-width:40ch}
.scard{display:flex;flex-direction:column;gap:8px}
.scard .sname{font-weight:500;line-height:1.25;overflow-wrap:anywhere}
.scard .sdate{font-size:13px;color:var(--muted)}
.scard .sbtns{display:flex;gap:14px;flex-wrap:wrap}
.scard .sbtns button{font-size:14px}
.saved{margin-top:44px}
.empty{grid-column:1/-1;display:flex;flex-direction:column;align-items:flex-start;gap:16px;padding:40px 0}
.empty p{margin:0;color:var(--muted)}
.settings{display:flex;flex-direction:column;gap:52px;margin-top:48px;max-width:640px}
.settings section{display:flex;flex-direction:column;gap:14px}
.settings h2{margin:0}
.hrow{display:grid;grid-template-columns:1fr 1fr auto;gap:10px;align-items:center}
.two{display:grid;grid-template-columns:1fr 1fr;gap:14px}
.fixed{display:grid;grid-template-columns:120px 1fr;gap:10px 16px;margin:0}
.fixed dt{color:var(--muted)}
.fixed dd{margin:0}
.toast{position:fixed;left:50%;bottom:calc(100px + env(safe-area-inset-bottom,0px));transform:translateX(-50%);background:var(--ink);color:var(--bg);padding:12px 20px;border-radius:999px;font-size:14px;opacity:0;transition:opacity .2s;pointer-events:none;z-index:20;max-width:calc(100vw - 32px);text-align:center}
.toast.on{opacity:1}
@media (max-width:860px){
  .editor{grid-template-columns:1fr;gap:28px}
  .preview-wrap{position:static;order:-1}
  #preview{height:auto;width:min(68vw,330px)}
  .actions .btn{flex:1 1 40%}
  .export{grid-template-columns:1fr;gap:28px}
  .final{height:auto;width:min(100%,420px)}
}
@media (max-width:520px){
  .brand span{display:none}
  nav button{padding:8px 10px;font-size:14px}
  .grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:24px 14px}
  .sl{grid-template-columns:1fr}
  .hrow{grid-template-columns:1fr 1fr}
  .hrow .link{grid-column:1/-1}
  .two{grid-template-columns:1fr}
}
@media (prefers-reduced-motion:reduce){*{transition:none !important}}