/* Print Design Studio
   Palette: ink #1b1f23, panel #f1f4f2, cutting-mat #cddcd3, magenta #e6007e, cyan #0aa5d6, yellow #ffd23f */
:root{
  --ink:#1b1f23; --ink-2:#4a5560; --panel:#f1f4f2; --white:#fff; --line:#d3dbd6;
  --mat:#cddcd3; --mat-line:#b7cabe; --magenta:#e6007e; --cyan:#0aa5d6; --yellow:#ffd23f;
  --r:6px;
}
*{box-sizing:border-box}
html,body{margin:0}
body{font-family:'Figtree',system-ui,sans-serif;color:var(--ink);background:var(--panel);line-height:1.5;font-size:15px}
h1,h2,h3{font-family:'Bricolage Grotesque','Figtree',sans-serif;line-height:1.15;margin:0}
a{color:var(--ink)}
button,input,select{font:inherit;color:inherit}
button{cursor:pointer}
:focus-visible{outline:2px solid var(--magenta);outline-offset:2px}
.muted{color:var(--ink-2)}
.inline{display:inline}

/* shared controls */
.btn{background:var(--ink);color:#fff;border:1px solid var(--ink);padding:.55em 1.1em;border-radius:var(--r);font-weight:700;text-decoration:none;display:inline-block}
.btn:hover{background:#000}
.btn.ghost{background:transparent;color:inherit;border-color:currentColor}
.btn.small{padding:.3em .8em;font-size:.9em}
.btn:disabled{opacity:.45;cursor:default}
button.link{background:none;border:0;padding:0;text-decoration:underline;cursor:pointer}
button.link.danger,button.danger{color:#b4002f}
.alert{background:#fff0f4;border:1px solid #f1b3c6;color:#8a0026;padding:.6em .8em;border-radius:var(--r)}

/* site chrome */
.site-head{display:flex;align-items:center;justify-content:space-between;padding:14px clamp(16px,4vw,40px);background:var(--ink);color:#fff}
.site-head a,.site-head button.link{color:#fff}
.brand{display:flex;align-items:center;gap:10px;font-family:'Bricolage Grotesque',sans-serif;font-weight:800;font-size:1.15rem;text-decoration:none}
.mark{display:inline-block;position:relative;width:30px;height:22px}
.mark i{position:absolute;width:15px;height:15px;border-radius:50%;mix-blend-mode:screen}
.mark i:nth-child(1){left:0;top:0;background:var(--cyan)}
.mark i:nth-child(2){left:9px;top:0;background:var(--magenta)}
.mark i:nth-child(3){left:4px;top:7px;background:var(--yellow)}
.site-head nav{display:flex;gap:18px;align-items:center;flex-wrap:wrap}
.site-head nav a{text-decoration:none}
.site-head nav a:hover,.site-head nav button.link:hover{text-decoration:underline}
.site-head .btn{background:#fff;color:var(--ink);border-color:#fff}
.wrap{max-width:1100px;margin:0 auto;padding:36px clamp(16px,4vw,40px) 60px}
.site-foot{text-align:center;color:var(--ink-2);padding:24px;font-size:.9rem}
.hero{margin:10px 0 30px}
.hero h1{font-size:clamp(2rem,5vw,3.2rem);font-weight:800;letter-spacing:-.02em}
.hero p{max-width:52ch;color:var(--ink-2);margin:.6em 0 0}
.hero.small h1{font-size:clamp(1.6rem,3.5vw,2.2rem)}

/* catalogue */
.product-grid,.tpl-grid{display:grid;gap:18px;grid-template-columns:repeat(auto-fill,minmax(190px,1fr))}
.product,.tpl{display:flex;flex-direction:column;gap:4px;text-decoration:none;background:#fff;border:1px solid var(--line);border-radius:10px;padding:14px}
.product:hover,.tpl:hover{border-color:var(--ink)}
.sheet-wrap{display:grid;place-items:center;height:150px;background:
  linear-gradient(var(--mat-line) 1px,transparent 1px) 0 0/16px 16px,
  linear-gradient(90deg,var(--mat-line) 1px,transparent 1px) 0 0/16px 16px,var(--mat);
  border-radius:6px;margin-bottom:8px}
.sheet{display:block;background:#fff;box-shadow:0 0 0 1px rgba(0,0,0,.25),3px 4px 0 rgba(27,31,35,.18)}
.product small,.tpl small{color:var(--ink-2)}
.tpl-thumb{display:grid;place-items:center;aspect-ratio:4/3;background:var(--mat);border-radius:6px;overflow:hidden;margin-bottom:8px}
.tpl-thumb img{max-width:100%;max-height:100%;display:block;box-shadow:0 0 0 1px rgba(0,0,0,.2)}
.tpl.blank .tpl-thumb b{font-size:3rem;font-weight:400;color:var(--ink-2)}
.tpl.design{cursor:default}
.tpl.design:hover{border-color:var(--line)}
.row-actions{display:flex;gap:14px;margin-top:6px;font-size:.92rem}

/* auth */
.auth{max-width:380px;margin:20px auto}
.auth h1{margin-bottom:18px}
.auth form{display:grid;gap:14px;margin-bottom:16px}
.auth label{display:grid;gap:4px;font-weight:500}
.auth input{padding:.6em .7em;border:1px solid var(--line);border-radius:var(--r);background:#fff}

/* ---------- editor ---------- */
.editor-body{height:100vh;display:flex;flex-direction:column;overflow:hidden}
.ed-top{display:flex;align-items:center;gap:12px;padding:8px 14px;background:var(--ink);color:#fff;flex-wrap:wrap}
.ed-top button{background:transparent;border:1px solid rgba(255,255,255,.3);color:#fff;border-radius:var(--r);padding:.3em .7em}
.ed-top button:hover:not(:disabled){border-color:#fff}
.ed-top button:disabled{opacity:.4;cursor:default}
.ed-top .btn{background:var(--magenta);border-color:var(--magenta);padding:.4em 1em}
.ed-top .btn.ghost{background:transparent;border-color:rgba(255,255,255,.5)}
.ed-back{color:#fff;text-decoration:none;opacity:.85}
.ed-name{background:transparent;border:1px solid transparent;color:#fff;font-weight:700;font-size:1rem;padding:.3em .5em;border-radius:var(--r);min-width:200px}
.ed-name:hover,.ed-name:focus{border-color:rgba(255,255,255,.4)}
.ed-group{display:flex;align-items:center;gap:6px}
.zlabel{min-width:3.4em;text-align:center;font-variant-numeric:tabular-nums}
.ed-spacer{flex:1}
.ed-status{font-size:.9rem;opacity:.85;min-width:6em;text-align:right}

.ed-main{flex:1;display:grid;grid-template-columns:220px 1fr 260px;min-height:0}
.ed-left,.ed-right{background:var(--panel);overflow-y:auto;padding:6px 14px 20px}
.ed-left{border-right:1px solid var(--line)}
.ed-right{border-left:1px solid var(--line)}
.ed-left section,.ed-right section{padding:12px 0;border-bottom:1px solid var(--line)}
.ed-left h3,.ed-right h3{font-size:.95rem;margin-bottom:8px}
.ed-left button,.ed-right button,.ed-right select,.ed-right input[type=number]{background:#fff;border:1px solid var(--line);border-radius:var(--r);padding:.4em .6em}
.ed-left button:hover,.ed-right button:hover{border-color:var(--ink)}
.tool-col{display:grid;gap:6px}
.tool-col button{text-align:left}
.t-h{font-family:'Montserrat',sans-serif;font-weight:700;font-size:1.15rem}
.t-s{font-family:'Montserrat',sans-serif;font-weight:700}
.tool-row{display:grid;grid-template-columns:repeat(4,1fr);gap:6px;margin-bottom:6px}
.tool-row.small{grid-template-columns:repeat(3,1fr)}
.tool-row.small button{padding:.35em .2em;font-size:.88rem}
.tool-row svg{width:22px;height:22px;fill:var(--ink);stroke:var(--ink);stroke-width:1.5;fill-opacity:.12}
.wide{width:100%}
.hint{color:var(--ink-2);font-size:.85rem;margin:.6em 0 0}
.row{display:flex;align-items:center;justify-content:space-between;gap:8px;margin:6px 0}
.row.check{justify-content:flex-start}
.row input[type=color]{width:42px;height:28px;padding:0;border:1px solid var(--line);border-radius:4px;background:#fff}
.row input[type=number]{width:70px}
.row input[type=range]{flex:1}
#pFont{width:100%;margin-bottom:6px}
.seg{display:inline-flex}
.seg button{border-radius:0;margin-left:-1px;padding:.35em .7em}
.seg button:first-child{border-radius:var(--r) 0 0 var(--r);margin-left:0}
.seg button:last-child{border-radius:0 var(--r) var(--r) 0}
.seg.full{display:flex;margin-top:6px}
.seg.full button{flex:1}
.seg button.on{background:var(--ink);color:#fff;border-color:var(--ink)}
.res{margin:0;font-size:.9rem;font-weight:500}
.res.ok{color:#0b7a4b}.res.mid{color:#8a6400}.res.bad{color:#b4002f}

.layers{display:grid;gap:4px}
.layers.empty{color:var(--ink-2);font-size:.88rem}
.layer{display:flex;gap:4px}
.layer.on .layer-name{border-color:var(--magenta);box-shadow:inset 3px 0 0 var(--magenta)}
.layer.off .layer-name{opacity:.45}
.layer-name{flex:1;text-align:left;overflow:hidden;white-space:nowrap;text-overflow:ellipsis}
.layer button{padding:.25em .5em;font-size:.82rem}

.ed-work{display:flex;overflow:auto;background:
  linear-gradient(var(--mat-line) 1px,transparent 1px) 0 0/24px 24px,
  linear-gradient(90deg,var(--mat-line) 1px,transparent 1px) 0 0/24px 24px,var(--mat)}
.stage{margin:auto;padding:45px}
.canvas-container{box-shadow:0 0 0 1px rgba(0,0,0,.3),6px 8px 0 rgba(27,31,35,.2)}
.guides{position:absolute;inset:0;pointer-events:none;overflow:hidden;z-index:5}
.g-trim{position:absolute;border:1px dashed var(--magenta);box-shadow:0 0 0 9999px rgba(230,0,126,.08)}
.g-safe{position:absolute;border:1px dotted var(--cyan)}

dialog{border:0;border-radius:10px;padding:0;box-shadow:0 20px 60px rgba(0,0,0,.35);max-width:420px;width:92vw}
dialog::backdrop{background:rgba(27,31,35,.55)}
.dlg{padding:22px;display:grid;gap:12px}
.dlg select{padding:.4em;border:1px solid var(--line);border-radius:var(--r)}
.dlg-actions{display:flex;justify-content:flex-end;gap:10px;margin-top:6px}
.dlg .btn.ghost{color:var(--ink)}
.toast{position:fixed;left:50%;bottom:24px;transform:translateX(-50%);background:var(--ink);color:#fff;padding:.7em 1.1em;border-radius:8px;max-width:90vw;z-index:50;box-shadow:0 8px 24px rgba(0,0,0,.3)}

@media (max-width:900px){
  .editor-body{height:auto;overflow:auto}
  .ed-main{grid-template-columns:1fr;grid-template-rows:auto 70vh auto}
  .ed-left{order:2;border-right:0}.ed-work{order:1}.ed-right{order:3;border-left:0}
}
@media (prefers-reduced-motion:reduce){*{transition:none!important;animation:none!important}}