/* Layout: mesa de pre-prensa — panel de controles a la izquierda, troquel plano y caja armada lado a lado */
:root{
  --bg:#E8ECEA; --panel:#FBFCFB; --raise:#FFFFFF; --stage:#DCE2DF; --ink:#18201E; --muted:#5B6763; --line:#D2D9D6;
  --accent:#C8106A; --accent-soft:#F7DDEA; --accent-ink:#FFFFFF; --fold:#0A88B8; --ok:#23804F; --warn:#B26B00;
  --check-a:#E3E8E6; --check-b:#D5DCD9;
  --font-d:"Familjen Grotesk", "Helvetica Neue", Arial, sans-serif;
  --font-b:"Instrument Sans", system-ui, -apple-system, "Segoe UI", sans-serif;
  --font-m:"JetBrains Mono", ui-monospace, "SFMono-Regular", Menlo, Consolas, monospace;
  --r:8px;
}
@media (prefers-color-scheme: dark){ :root:not([data-theme="light"]){
  --bg:#111514; --panel:#171C1B; --raise:#1E2423; --stage:#0C100F; --ink:#E4EBE8; --muted:#93A19C; --line:#2A3331;
  --accent:#F0438F; --accent-soft:#3A1527; --accent-ink:#1A0610; --fold:#3DB2DF; --ok:#4CC383; --warn:#E3A13A;
  --check-a:#151A19; --check-b:#1C2321; color-scheme:dark }}
:root[data-theme="dark"]{
  --bg:#111514; --panel:#171C1B; --raise:#1E2423; --stage:#0C100F; --ink:#E4EBE8; --muted:#93A19C; --line:#2A3331;
  --accent:#F0438F; --accent-soft:#3A1527; --accent-ink:#1A0610; --fold:#3DB2DF; --ok:#4CC383; --warn:#E3A13A;
  --check-a:#151A19; --check-b:#1C2321; color-scheme:dark }

[hidden]{display:none!important}
html,body{height:100%;margin:0}
body{background:var(--bg);color:var(--ink);font-family:var(--font-b);font-size:14px;line-height:1.45}
*{box-sizing:border-box}
button,input,select{font:inherit;color:inherit}
:focus-visible{outline:2px solid var(--accent);outline-offset:2px}

#app{height:100%;display:grid;grid-template-columns:352px minmax(0,1fr);grid-template-rows:auto minmax(0,1fr)}
.top{grid-column:1/-1;display:flex;align-items:center;gap:14px;flex-wrap:wrap;padding-block:10px;
  padding-left:max(16px,env(safe-area-inset-left,0px));padding-right:max(16px,env(safe-area-inset-right,0px));
  border-bottom:1px solid var(--line);background:var(--panel)}
.brand{display:flex;align-items:center;gap:10px;font-family:var(--font-d);font-weight:700;font-size:19px;letter-spacing:-.01em}
.brand svg{width:26px;height:26px;color:var(--accent)}
.srcinfo{font-family:var(--font-m);font-size:12px;color:var(--muted);min-width:0;flex:1;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.viewsw{display:none;gap:2px;background:var(--line);border-radius:var(--r);padding:2px}
.viewsw button{border:0;background:transparent;padding:6px 14px;border-radius:6px;cursor:pointer;font-weight:600;font-size:13px}
.viewsw button[aria-selected="true"]{background:var(--raise);box-shadow:0 1px 2px rgba(0,0,0,.12)}

.panel{min-height:0;overflow:auto;background:var(--panel);border-right:1px solid var(--line);display:flex;flex-direction:column}
.tabs{position:sticky;top:0;z-index:2;display:grid;grid-template-columns:repeat(5,minmax(0,1fr));gap:2px;background:var(--panel);border-bottom:1px solid var(--line);
  padding-left:max(12px,env(safe-area-inset-left,0px));padding-right:12px;padding-block:8px 0}
.tabs button{border:0;background:transparent;padding:6px 2px 9px;cursor:pointer;font-weight:600;font-size:12.5px;color:var(--muted);border-bottom:2px solid transparent;white-space:nowrap;display:flex;flex-direction:column;align-items:center;gap:3px;min-width:0}
.tabs button i{font-style:normal;font-family:var(--font-m);font-size:10px;line-height:16px;width:18px;height:18px;border-radius:50%;border:1px solid var(--line);color:var(--muted)}
.tabs button:hover{color:var(--ink)}
.tabs button[aria-selected="true"] i{background:var(--accent);border-color:var(--accent);color:var(--accent-ink)}
.tabs button[aria-selected="true"]{color:var(--ink);border-bottom-color:var(--accent)}
.sec{display:flex;flex-direction:column;gap:18px;padding-block:16px 28px;padding-left:max(16px,env(safe-area-inset-left,0px));padding-right:16px}
.grp{display:flex;flex-direction:column;gap:10px}
.grp h3{margin:0;font-family:var(--font-d);font-size:12px;font-weight:700;letter-spacing:.08em;text-transform:uppercase;color:var(--muted)}
.hint{margin:0;font-size:12.5px;color:var(--muted)}
.row{display:grid;grid-template-columns:1fr 1fr;gap:10px}
.row3{display:grid;grid-template-columns:1fr 1fr 1fr;gap:8px}
.fld{display:flex;flex-direction:column;gap:4px;min-width:0}
.fld>span{font-size:12px;color:var(--muted)}
.fld input[type=number],.fld input[type=text],.fld select{width:100%;padding:7px 9px;border:1px solid var(--line);border-radius:6px;background:var(--raise)}
.fld input[type=number]{font-family:var(--font-m);font-size:13px;font-variant-numeric:tabular-nums}
.unit{position:relative}
.unit input{padding-right:34px!important}
.unit i{position:absolute;right:9px;top:50%;transform:translateY(-50%);font-style:normal;font-family:var(--font-m);font-size:11px;color:var(--muted);pointer-events:none}
.chk{display:flex;align-items:center;gap:8px;font-size:13.5px;cursor:pointer}
.chk input{accent-color:var(--accent);width:16px;height:16px}
input[type=range]{accent-color:var(--accent);width:100%}
input[type=color]{width:100%;height:34px;border:1px solid var(--line);border-radius:6px;background:var(--raise);padding:2px}
.btn{display:inline-flex;align-items:center;justify-content:center;gap:6px;padding:8px 12px;border-radius:6px;border:1px solid var(--line);background:var(--raise);cursor:pointer;font-weight:600;font-size:13px}
.btn:hover{border-color:var(--muted)}
.btn.pri{background:var(--accent);border-color:var(--accent);color:var(--accent-ink)}
.btn.pri:hover{filter:brightness(1.07)}
.btn:disabled{opacity:.5;cursor:not-allowed}
.btns{display:flex;flex-wrap:wrap;gap:8px}
.btns .btn{flex:1 1 auto}
.seg{display:flex;background:var(--line);border-radius:7px;padding:2px;gap:2px}
.seg button{flex:1;border:0;background:transparent;padding:6px 8px;border-radius:5px;cursor:pointer;font-size:12.5px;font-weight:600;color:var(--muted);white-space:nowrap}
.seg button[aria-pressed="true"]{background:var(--raise);color:var(--ink);box-shadow:0 1px 2px rgba(0,0,0,.12)}

.drop{border:1.5px dashed var(--muted);border-radius:var(--r);padding:18px 14px;text-align:center;cursor:pointer;display:flex;flex-direction:column;gap:6px;align-items:center;background:var(--raise)}
.drop strong{font-family:var(--font-d);font-size:16px}
.drop:hover,.drop.over{border-color:var(--accent);background:var(--accent-soft)}
.fmts{display:flex;flex-wrap:wrap;gap:4px;justify-content:center}
.fmts span{font-family:var(--font-m);font-size:10.5px;padding:2px 6px;border-radius:4px;border:1px solid var(--line);color:var(--muted)}
.layers{display:flex;flex-direction:column;gap:6px;max-height:200px;overflow:auto;padding:8px;border:1px solid var(--line);border-radius:6px;background:var(--raise)}

.faces{display:flex;flex-direction:column;gap:6px}
.face{display:grid;grid-template-columns:auto minmax(0,1fr) auto;gap:4px 10px;align-items:center;padding:8px 10px;border:1px solid var(--line);border-radius:7px;background:var(--raise);cursor:pointer}
.face[aria-current="true"]{border-color:var(--accent);box-shadow:inset 0 0 0 1px var(--accent)}
.face .sw{width:12px;height:12px;border-radius:3px}
.face b{font-weight:600;font-size:13.5px}
.face .meta{grid-column:2/4;font-family:var(--font-m);font-size:11px;color:var(--muted);display:flex;gap:8px;flex-wrap:wrap;align-items:center}
.pill{font-family:var(--font-m);font-size:10.5px;padding:1px 6px;border-radius:999px;border:1px solid currentColor}
.pill.ok{color:var(--ok)} .pill.warn{color:var(--warn)} .pill.off{color:var(--muted)}
.facectl{display:flex;gap:4px}
.ib{width:30px;height:28px;display:inline-flex;align-items:center;justify-content:center;border:1px solid var(--line);border-radius:5px;background:var(--panel);cursor:pointer;font-size:13px}
.ib:hover:not(:disabled){border-color:var(--muted)}
.ib:disabled{opacity:.4;cursor:not-allowed}
.ib[aria-pressed="true"]{background:var(--accent);border-color:var(--accent);color:var(--accent-ink)}
.ib svg{width:15px;height:15px}

.work{min-width:0;min-height:0;display:grid;grid-template-columns:1fr 1fr;gap:1px;background:var(--line)}
.pane{position:relative;min-width:0;min-height:0;overflow:hidden;background:var(--stage)}
.pane2d{background-color:var(--check-a);background-image:linear-gradient(45deg,var(--check-b) 25%,transparent 25%,transparent 75%,var(--check-b) 75%),linear-gradient(45deg,var(--check-b) 25%,transparent 25%,transparent 75%,var(--check-b) 75%);background-size:16px 16px;background-position:0 0,8px 8px}
#ed{position:absolute;inset:0;width:100%;height:100%;touch-action:none;display:block}
#three{position:absolute;inset:0}
#three canvas{width:100%!important;height:100%!important;display:block;touch-action:none}
.pane3d.checker{background-color:var(--check-a);background-image:linear-gradient(45deg,var(--check-b) 25%,transparent 25%,transparent 75%,var(--check-b) 75%),linear-gradient(45deg,var(--check-b) 25%,transparent 25%,transparent 75%,var(--check-b) 75%);background-size:16px 16px;background-position:0 0,8px 8px}
.pane2d{container-type:inline-size}
@container (max-width:640px){ .pane2d .plabel{display:none} }
.plabel{position:absolute;left:calc(12px + env(safe-area-inset-left,0px));top:10px;font-family:var(--font-d);font-weight:700;font-size:11px;letter-spacing:.1em;text-transform:uppercase;color:var(--muted);pointer-events:none}
.bar{position:absolute;display:flex;gap:6px;align-items:center;flex-wrap:wrap;background:color-mix(in srgb,var(--panel) 92%,transparent);border:1px solid var(--line);border-radius:9px;padding:5px;box-shadow:0 4px 14px rgba(0,0,0,.1);backdrop-filter:blur(6px)}
.bar.tr{top:8px;right:calc(8px + env(safe-area-inset-right,0px))}
.bar.bl{left:calc(8px + env(safe-area-inset-left,0px));right:calc(8px + env(safe-area-inset-right,0px));bottom:8px;padding:8px 10px;gap:12px}
.bar .seg{background:transparent;padding:0}
.bar .seg button[aria-pressed="true"]{background:var(--accent);color:var(--accent-ink)}
.bar .sep{width:1px;align-self:stretch;margin:3px 2px;background:var(--line)}
.zoomv{font-family:var(--font-m);font-size:11.5px;color:var(--muted);min-width:44px;text-align:center;font-variant-numeric:tabular-nums}
.sl{display:flex;align-items:center;gap:8px;flex:1 1 150px;min-width:0}
.sl span{font-size:12px;font-weight:600;color:var(--muted);white-space:nowrap}
.sl output{font-family:var(--font-m);font-size:11.5px;min-width:38px;text-align:right;font-variant-numeric:tabular-nums}
.cams{display:flex;gap:4px;flex-wrap:wrap}
.cams button{border:1px solid var(--line);background:var(--raise);border-radius:5px;padding:4px 8px;font-size:12px;cursor:pointer;font-weight:600}
.cams button:hover{border-color:var(--accent)}
.empty3d{position:absolute;inset:0;display:flex;align-items:center;justify-content:center;text-align:center;padding:24px;color:var(--muted)}

.bgLayer{position:absolute;inset:0;pointer-events:none}
.fxLayer{position:absolute;inset:0;pointer-events:none}
.fxLayer.grain{background-size:160px 160px;mix-blend-mode:overlay;opacity:0}
.frameGuide{position:absolute;pointer-events:none;outline:1.5px solid rgba(255,255,255,.9);box-shadow:0 0 0 9999px rgba(10,14,13,.38)}
.presets{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:8px}
.pre{display:flex;flex-direction:column;gap:5px;padding:5px 5px 7px;border:1px solid var(--line);border-radius:8px;background:var(--raise);cursor:pointer;font-size:12px;font-weight:600;text-align:center}
.pre:hover{border-color:var(--muted)}
.pre[aria-pressed="true"]{border-color:var(--accent);box-shadow:inset 0 0 0 1px var(--accent)}
.psw{position:relative;display:block;height:44px;border-radius:5px;overflow:hidden}
.psw i{position:absolute;left:0;right:0;bottom:0;height:38%}
.psw b{position:absolute;left:50%;bottom:24%;width:14px;height:20px;margin-left:-7px;background:#F4F1EA;border-radius:1px;box-shadow:none}
.rng{display:grid;grid-template-columns:minmax(0,1fr) auto;align-items:center;gap:2px 8px}
.rng span{font-size:12.5px;color:var(--muted)}
.rng output{font-family:var(--font-m);font-size:11.5px;font-variant-numeric:tabular-nums}
.rng input{grid-column:1/-1}
#rgBg,#rgFloor,#rgKey,#rgFill,#rgAmb,#rgFx{display:flex;flex-direction:column;gap:10px}
#ratioSeg button{padding:6px 4px}
.savebox{display:flex;align-items:center;gap:8px}
.hdrtools{display:flex;align-items:center;gap:6px}
.hdrtools .btn svg{width:15px;height:15px}
#hdrLib[aria-pressed="true"]{border-color:var(--accent);color:var(--accent);background:var(--accent-soft)}
.sechead{display:flex;align-items:center;justify-content:space-between;gap:10px}
.sechead h2{margin:0;font-family:var(--font-d);font-size:18px;font-weight:700}
.keys{display:grid;grid-template-columns:auto minmax(0,1fr);gap:8px 14px;margin:0;align-items:baseline}
.keys dt{white-space:nowrap;color:var(--muted);font-size:12.5px}
.keys dd{margin:0}
kbd{font-family:var(--font-m);font-size:11px;padding:1px 5px;border:1px solid var(--line);border-bottom-width:2px;border-radius:4px;background:var(--raise);color:var(--ink)}
.face .meta .mm{color:var(--ink)}
.savest{font-size:12px;color:var(--muted);white-space:nowrap}
.btn.sm{padding:4px 10px;font-size:12px}
.btn.danger{color:var(--accent)}
.btn.danger[data-armed]{background:var(--accent);border-color:var(--accent);color:var(--accent-ink)}
.cards{display:flex;flex-direction:column;gap:8px}
.card{display:grid;grid-template-columns:96px minmax(0,1fr);gap:10px;align-items:center;padding:8px;border:1px solid var(--line);border-radius:8px;background:var(--raise)}
.card[aria-current="true"]{border-color:var(--accent);box-shadow:inset 0 0 0 1px var(--accent)}
.card.slim{grid-template-columns:56px minmax(0,1fr)}
.card.slim .psw{height:42px}
.cthumb{width:96px;height:72px;object-fit:cover;border-radius:5px;background:var(--stage);display:block}
svg.cthumb{background:var(--panel);border:1px solid var(--line)}
.cbody{display:flex;flex-direction:column;gap:2px;min-width:0}
.cbody b{font-weight:600;font-size:13.5px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.cmeta{font-size:11.5px;color:var(--muted);overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.cact{display:flex;gap:6px;flex-wrap:wrap;margin-top:5px}
.pre.mine .psw{outline:1.5px dashed var(--muted);outline-offset:-1.5px}
.dlgbox{max-width:420px!important}
.helpbox{max-width:480px!important}
@media (max-width:760px){ .savest,#hdrLib span,.srcinfo{display:none} .top{gap:8px} .brand{flex:1} }
#toast{position:fixed;left:50%;bottom:calc(20px + env(safe-area-inset-bottom,0px));transform:translateX(-50%) translateY(20px);opacity:0;transition:.25s;background:var(--ink);color:var(--bg);padding:10px 16px;border-radius:8px;font-weight:500;z-index:50;max-width:calc(100% - 32px);pointer-events:none}
#toast.show{opacity:1;transform:translateX(-50%) translateY(0)}
.modal{position:fixed;inset:0;z-index:40;background:rgba(0,0,0,.55);display:flex;align-items:center;justify-content:center;padding:max(16px,env(safe-area-inset-top,0px)) max(16px,env(safe-area-inset-right,0px)) max(16px,env(safe-area-inset-bottom,0px)) max(16px,env(safe-area-inset-left,0px))}
.modal>div{background:var(--panel);border-radius:12px;padding:16px;max-width:720px;width:100%;max-height:100%;overflow:auto;display:flex;flex-direction:column;gap:12px}
.modal img{max-width:100%;border-radius:6px;background-color:var(--check-a);background-image:linear-gradient(45deg,var(--check-b) 25%,transparent 25%,transparent 75%,var(--check-b) 75%),linear-gradient(45deg,var(--check-b) 25%,transparent 25%,transparent 75%,var(--check-b) 75%);background-size:16px 16px;background-position:0 0,8px 8px}
.busy{position:absolute;inset:0;display:flex;align-items:center;justify-content:center;background:color-mix(in srgb,var(--stage) 70%,transparent);font-weight:600;z-index:3}

@media (max-width:1099px){
  .work{grid-template-columns:1fr}
  .work[data-view="3d"] .pane2d{display:none}
  .work[data-view="2d"] .pane3d{display:none}
  .viewsw{display:flex}
}
@media (max-width:760px){
  html,body{height:auto}
  #app{display:flex;flex-direction:column;height:auto;min-height:100%}
  .top{order:0}
  .work{order:1;height:64vh;min-height:380px}
  .panel{order:2;border-right:0;overflow:visible}
  .tabs{top:env(safe-area-inset-top,0px)}
  .bar.bl{gap:8px}
  .bar.tr.cams{flex-wrap:nowrap;overflow-x:auto;left:calc(8px + env(safe-area-inset-left,0px));top:30px}
  .cams button{flex:0 0 auto}
}
@media (prefers-reduced-motion:reduce){ #toast{transition:none} }

/* Publicidad: al pie del panel, nunca sobre el lienzo de trabajo */
.brand{color:inherit;text-decoration:none}
.adslot{margin-top:auto;padding:12px max(16px,env(safe-area-inset-left,0px)) 20px;border-top:1px solid var(--line);display:flex;flex-direction:column;align-items:center;gap:6px}
.adlabel{align-self:flex-start;font-size:11px;color:var(--muted)}
.adslot ins{width:100%;min-height:250px}
.panel-credit{margin:0;padding:10px max(16px,env(safe-area-inset-left,0px)) 16px;font-size:12px;color:var(--muted)}
.adslot[hidden]+.panel-credit{margin-top:auto;border-top:1px solid var(--line)}
.panel-credit a,.hint a{color:inherit}
.adph{width:300px;max-width:100%;height:250px;display:flex;align-items:center;justify-content:center;border:1px dashed var(--muted);border-radius:6px;color:var(--muted);font-size:12.5px;background:var(--raise)}

/* Generador de troqueles */
.modal>.genbox{max-width:980px}
.genbox{background:var(--panel);border-radius:12px;padding:16px;width:100%;max-width:980px;max-height:100%;overflow:auto;display:flex;flex-direction:column;gap:14px}
.genhead{display:flex;align-items:center;justify-content:space-between;gap:12px}
.genhead strong{font-family:var(--font-d);font-size:18px}
.genbody{display:grid;grid-template-columns:minmax(0,340px) minmax(0,1fr);gap:18px;align-items:start}
.genform{display:flex;flex-direction:column;gap:12px}
.genprev{margin:0;display:flex;flex-direction:column;gap:8px;min-width:0}
#genPrev{background:#FFFFFF;border:1px solid var(--line);border-radius:8px;padding:10px;aspect-ratio:4/3;display:flex;align-items:center;justify-content:center}
#genPrev svg{width:100%;height:100%;display:block}
.genact{justify-content:flex-end}
.genact .btn{flex:0 1 auto}
@media (max-width:760px){ .genbody{grid-template-columns:1fr} .genact .btn{flex:1 1 auto} }