:root{
  --bg:#F4F1EA; --ink:#1F2433; --ink2:#4A5064; --line:#D9D3C7; --card:#FFFFFF;
  --acc:#FFD84D; --ok:#1E7A4C; --no:#C8372D; --sel:#2B6CB0; --extra:#EAF3EC;
  --page-ratio: 0.7710;
}
*{box-sizing:border-box}
html,body{margin:0;background:var(--bg);color:var(--ink);font-family:'Atkinson Hyperlegible',system-ui,-apple-system,sans-serif;font-size:18px;line-height:1.35}
h1,h2,h3,.brand{font-family:'Bricolage Grotesque','Atkinson Hyperlegible',system-ui,sans-serif;letter-spacing:-0.01em}
button{font:inherit;color:inherit;cursor:pointer}
.btn{min-height:52px;padding:0 22px;border-radius:999px;border:3px solid var(--ink);background:var(--card);font-weight:700;font-size:18px;display:inline-flex;align-items:center;gap:10px;white-space:nowrap}
.btn.primary{background:var(--ink);color:#fff}
.btn.acc{background:var(--acc)}
.btn.small{min-height:40px;padding:0 14px;font-size:16px;border-width:2px}
.btn:disabled{opacity:.4;cursor:default}
.btn:focus-visible,.slot:focus-visible,.thumb:focus-visible{outline:4px solid var(--sel);outline-offset:2px}

/* header */
.top{position:sticky;top:0;z-index:20;background:var(--bg);border-bottom:2px solid var(--line);display:flex;align-items:center;gap:14px;padding:12px 20px;flex-wrap:wrap}
.brand{font-weight:800;font-size:24px}
.tag{font-size:13px;font-weight:700;text-transform:uppercase;letter-spacing:.06em;background:var(--acc);border-radius:999px;padding:4px 10px}
.counter{margin-left:auto;font-weight:700;font-size:18px;display:flex;gap:8px;flex-wrap:wrap;align-items:center}
.counter .pill{background:var(--card);border:2px solid var(--ink);border-radius:999px;padding:6px 14px}
.counter .pill.extra{background:var(--extra);border-color:var(--ok);color:var(--ok)}
.back{background:none;border:none;font-weight:700;text-decoration:underline;font-size:16px;padding:6px}

main{max-width:1180px;margin:0 auto;padding:24px 20px 140px}

/* sections */
.intro{display:flex;gap:16px;align-items:center;flex-wrap:wrap;margin-bottom:20px}
.intro h1{margin:0;font-size:40px;font-weight:800;line-height:1}
.steps{display:flex;gap:10px;flex-wrap:wrap;margin:0 0 22px;padding:0;list-style:none}
.steps li{background:var(--card);border:2px solid var(--line);border-radius:16px;padding:10px 16px;font-size:17px;display:flex;gap:10px;align-items:center}
.steps b.n{display:inline-flex;width:30px;height:30px;border-radius:50%;background:var(--acc);align-items:center;justify-content:center;font-family:'Bricolage Grotesque',sans-serif}

.thumb{position:relative;aspect-ratio:1;border-radius:10px;overflow:hidden;background:#ddd;border:3px solid transparent;padding:0}
.thumb img{width:100%;height:100%;object-fit:cover;display:block;pointer-events:none}
.thumb .noprev{position:absolute;inset:0;display:flex;align-items:center;justify-content:center;font-size:12px;padding:6px;text-align:center;word-break:break-all;color:var(--ink2)}
.x{position:absolute;top:4px;right:4px;width:32px;height:32px;border-radius:50%;border:2px solid var(--ink);background:#fff;font-weight:700;font-size:18px;line-height:1;display:flex;align-items:center;justify-content:center;padding:0;z-index:2}

/* book */
.block-label{display:flex;align-items:center;gap:12px;margin:34px 0 14px;flex-wrap:wrap}
.block-label h3{margin:0;font-size:24px;font-weight:800}
.block-label .hint{color:var(--ink2);font-size:16px}
.block-label.extra h3{color:var(--ok)}
.spreads{display:grid;grid-template-columns:repeat(auto-fill,minmax(270px,1fr));gap:20px}
.spread{display:grid;grid-template-columns:1fr 1fr;gap:4px;background:var(--ink);padding:4px;border-radius:12px}
.spread.extra{background:var(--ok)}
.page{background:var(--card);border-radius:8px;display:flex;flex-direction:column;min-width:0;position:relative}
.page.drop{outline:4px dashed var(--sel);outline-offset:-6px}
.page-head{display:flex;justify-content:space-between;align-items:center;padding:8px 10px 6px;font-size:15px;font-weight:700;color:var(--ink2)}
.page-head .cnt.full{color:var(--no)}
.slot{flex:none;overflow:hidden;margin:0 8px 8px;aspect-ratio:var(--page-ratio);border-radius:6px;background:#F6F4EF;border:2px dashed var(--line);display:grid;gap:4px;padding:4px;position:relative;width:auto}
button.slot{cursor:pointer}
.slot.n1{grid-template-columns:minmax(0,1fr);grid-template-rows:minmax(0,1fr)}
.slot.n2{grid-template-columns:minmax(0,1fr);grid-template-rows:repeat(2,minmax(0,1fr))}
.slot.n3{grid-template-columns:repeat(2,minmax(0,1fr));grid-template-rows:minmax(0,1.2fr) minmax(0,1fr)}
.slot.n3 > .ph:first-child{grid-column:1 / span 2}
.slot.n4{grid-template-columns:repeat(2,minmax(0,1fr));grid-template-rows:repeat(2,minmax(0,1fr))}
.slot.has{border-style:solid;border-color:transparent;background:#fff}
.slot .ph{position:relative;border-radius:4px;overflow:hidden;background:#ddd;min-height:0;border:3px solid transparent;padding:0}
.slot .ph img{width:100%;height:100%;object-fit:cover;display:block;pointer-events:none}
.slot .ph .x{width:26px;height:26px;font-size:15px;top:4px;right:4px;border-width:2px}
.empty-msg{position:absolute;inset:0;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:6px;color:var(--ink2);font-size:15px;text-align:center;padding:10px;pointer-events:none}
.empty-msg .plus{width:46px;height:46px;border-radius:50%;border:3px solid var(--ink2);display:flex;align-items:center;justify-content:center;font-size:28px;font-weight:700;line-height:1}
.add-row{display:flex;gap:12px;flex-wrap:wrap;margin-top:28px;justify-content:center}
.addfoto{margin:0 8px 8px;justify-content:center;padding:0 8px;font-size:15px}

/* cumple */
.people{display:grid;grid-template-columns:repeat(auto-fill,minmax(340px,1fr));gap:26px}
.person{display:flex;flex-direction:column;gap:8px}
.person-head{display:flex;align-items:center;gap:8px;flex-wrap:wrap}
.person-head .num{font-family:'Bricolage Grotesque',sans-serif;font-weight:800;font-size:22px;white-space:nowrap}
.person-head input{flex:1;min-width:120px;font:inherit;font-size:17px;padding:8px 12px;border:2px solid var(--line);border-radius:12px;background:#fff}
.person-head input:focus{outline:3px solid var(--sel);border-color:var(--sel)}
.icon-btn{width:40px;height:40px;border-radius:50%;border:2px solid var(--ink);background:#fff;font-weight:700;padding:0;display:inline-flex;align-items:center;justify-content:center}
.icon-btn:disabled{opacity:.3;cursor:default}
.slot .ph img.carta-img{object-fit:contain;background:#fff}
.carta-ph{cursor:pointer}
.rotbtn{min-height:44px;padding:0 14px;font-size:15px;white-space:nowrap}
#cropImg.loading{opacity:.35}
.divider{grid-column:1/-1;display:flex;align-items:center;gap:14px;color:var(--ok);font-weight:700;font-size:18px;margin:6px 0}
.divider::before,.divider::after{content:'';flex:1;height:3px;background:var(--ok);border-radius:3px}
.status{font-size:14px;font-weight:700;padding:3px 10px;border-radius:999px}
.status.okk{background:#DDF1E5;color:var(--ok)}
.status.miss{background:#FBE3E1;color:var(--no)}


/* arrastrar */
[data-photo]{cursor:grab;-webkit-user-select:none;user-select:none;-webkit-touch-callout:none;touch-action:manipulation}
body.is-dragging,body.is-dragging *{cursor:grabbing!important;-webkit-user-select:none;user-select:none}
body.is-dragging .slot{border-color:#9DB8D9}
.dragging-src{opacity:.25}
.ghost{position:fixed;z-index:100;width:112px;height:112px;border-radius:12px;overflow:hidden;box-shadow:0 14px 34px rgba(0,0,0,.35);transform:translate(-50%,-60%) rotate(-4deg);pointer-events:none;border:3px solid #fff;background:#ccc}
.ghost img{width:100%;height:100%;object-fit:cover;display:block}
.ghost-label{position:absolute;left:50%;top:100%;transform:translate(-50%,8px);white-space:nowrap;font-size:14px;font-weight:700;color:#fff;background:var(--ink);border-radius:999px;padding:5px 12px;display:none}
.ghost{overflow:visible}
.ghost img{border-radius:9px}
.ghost-label.ok{display:block;background:var(--sel)}
.ghost-label.swap{display:block;background:#B87F00}
.ghost-label.bad{display:block;background:var(--no)}
.drop-ok{outline:5px solid var(--sel)!important;outline-offset:-5px}
.drop-swap{outline:5px solid #E8A500!important;outline-offset:-4px}
.drop-bad{outline:5px solid var(--no)!important;outline-offset:-5px}
section.tray.drop-ok{outline-offset:2px}
.ph .hint{position:absolute;left:4px;right:4px;top:4px;background:rgba(31,36,51,.82);color:#fff;font-size:12px;font-weight:700;border-radius:6px;padding:3px 6px;text-align:center;opacity:0;transition:opacity .15s;pointer-events:none}
@media (hover:hover){ .ph:hover .hint{opacity:1} }
body.is-dragging .ph .hint{opacity:0!important}
.ph:focus-visible{outline:4px solid var(--sel);outline-offset:-2px}

.fname{position:absolute;left:3px;bottom:3px;max-width:calc(100% - 6px);overflow:hidden;white-space:nowrap;background:rgba(20,22,30,.62);color:#fff;font-size:11px;font-weight:700;line-height:1.2;padding:2px 5px;border-radius:4px;pointer-events:none;letter-spacing:.01em}
.thumb .fname{font-size:11px}
.btn.danger{border-color:var(--no);color:var(--no)}
.crop-file{margin:12px 0 0;font-size:14px;color:var(--ink2);word-break:break-all}


/* plantillas del editor */
.slot.tpl{display:block;padding:0;gap:0}
.slot.tpl.has{border:2px solid #E6E1D7;background:#fff}
.slot.tpl .ph{position:absolute;border:none;border-radius:0;background:#E9E5DC}
.slot.tpl .ph .cut{position:absolute;right:3px;top:3px;width:20px;height:20px;border-radius:50%;background:var(--no);color:#fff;font-size:12px;line-height:20px;text-align:center;pointer-events:none;z-index:2}
.slot.tpl .ph.recorta::before{content:'';position:absolute;inset:0;box-shadow:inset 0 0 0 3px rgba(200,55,45,.85);pointer-events:none;z-index:1}
.tplbtn{display:block;width:calc(100% - 16px);margin:0 8px 8px;border:2px solid var(--ink);background:#fff;border-radius:999px;font-size:13px;font-weight:700;padding:5px 8px;line-height:1.2;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.tplbtn:hover{background:var(--acc)}
.fit-toggle{display:flex;gap:0;margin:0 auto 12px;border:3px solid var(--ink);border-radius:999px;overflow:hidden;width:max-content;max-width:100%}
.fitbtn{border:none;background:#fff;font-weight:700;font-size:16px;padding:9px 16px}
.fitbtn.on{background:var(--ink);color:#fff}
.crop-frame.entera{background:#fff}
.crop-frame.entera .thirds{display:none}


/* franja para sumar (solo mientras se arrastra) */
.under{position:relative;display:flex;gap:6px;min-height:44px;margin:0 8px 8px;align-items:stretch}
.under{flex-wrap:wrap}
.under .tplbtn,.under .addfoto{margin:0;width:auto;flex:1 1 128px;min-width:0;min-height:38px;font-size:13px;border-radius:999px;padding:5px 8px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.addbar{display:none;position:absolute;inset:0;z-index:2;align-items:center;justify-content:center;border:3px dashed var(--sel);border-radius:12px;color:var(--sel);font-weight:700;font-size:15px;text-align:center;padding:0 6px;background:#EEF4FB}
.addbar.full{border-color:#C9C2B5;color:var(--ink2);background:#F6F4EF}
body.is-dragging .addbar{display:flex}
body.is-dragging .tplbtn,body.is-dragging .addfoto{visibility:hidden}
.addbar.drop-ok{outline:none!important;background:var(--sel);color:#fff;border-style:solid}
.addbar.drop-bad{outline:none!important;border-color:var(--no);color:var(--no)}
@keyframes flashIn{0%{box-shadow:inset 0 0 0 5px #E8A500}70%{box-shadow:inset 0 0 0 5px #E8A500}100%{box-shadow:inset 0 0 0 0 transparent}}
.slot.tpl .ph.flash::after{content:'';position:absolute;inset:0;animation:flashIn 1.2s ease-out forwards;pointer-events:none;z-index:3}
.fname{font-size:12px}
/* encuadre */
#crop{padding:22px 22px 20px}
#crop .dlg-actions .btn{padding:0 16px}
#crop h2{margin:0 0 4px;font-size:30px;font-weight:800}
.crop-sub{margin:0 0 14px;color:var(--ink2)}
.crop-frame{position:relative;overflow:hidden;border-radius:8px;background:#2A2E3A;margin:0 auto;touch-action:none;cursor:grab}
.crop-frame:active{cursor:grabbing}
.crop-frame img{width:100%;height:100%;object-fit:cover;display:block;pointer-events:none;-webkit-user-select:none;user-select:none}
.crop-frame .thirds{position:absolute;inset:0;pointer-events:none;background:linear-gradient(to right,transparent calc(33.33% - 1px),rgba(255,255,255,.55) calc(33.33% - 1px),rgba(255,255,255,.55) 33.33%,transparent 33.33%,transparent calc(66.66% - 1px),rgba(255,255,255,.55) calc(66.66% - 1px),rgba(255,255,255,.55) 66.66%,transparent 66.66%),linear-gradient(to bottom,transparent calc(33.33% - 1px),rgba(255,255,255,.55) calc(33.33% - 1px),rgba(255,255,255,.55) 33.33%,transparent 33.33%,transparent calc(66.66% - 1px),rgba(255,255,255,.55) calc(66.66% - 1px),rgba(255,255,255,.55) 66.66%,transparent 66.66%)}
.crop-tools{display:flex;align-items:center;gap:10px 14px;justify-content:center;margin:16px 0 18px;flex-wrap:wrap}
.zoomgrp{display:flex;align-items:center;gap:10px;flex:1 1 250px;max-width:370px;justify-content:center}
.zoomgrp input[type=range]{flex:1;min-width:0;accent-color:var(--ink)}
.ph,.slot,.thumb,button{-webkit-tap-highlight-color:transparent}
.icon-btn.big{width:52px;height:52px;font-size:26px;border-width:3px}

/* toast */
#toast{position:fixed;left:50%;bottom:96px;transform:translateX(-50%) translateY(20px);opacity:0;background:var(--ink);color:#fff;padding:14px 22px;border-radius:16px;font-weight:700;z-index:50;transition:all .25s;width:max-content;max-width:min(560px,calc(100vw - 32px));box-sizing:border-box;text-align:center;pointer-events:none}
#toast.show{opacity:1;transform:translateX(-50%) translateY(0)}

/* dialog */
dialog{border:3px solid var(--ink);border-radius:24px;padding:28px;max-width:min(560px,92vw);background:var(--card);color:var(--ink)}
dialog::backdrop{background:rgba(31,36,51,.5)}
dialog h2{margin:0 0 14px;font-size:32px;font-weight:800}
dialog ul{padding:0;margin:0 0 20px;list-style:none;display:flex;flex-direction:column;gap:10px}
dialog li{display:flex;gap:10px;align-items:flex-start;font-size:18px}
dialog li .ic{flex:none;width:28px;height:28px;border-radius:50%;display:flex;align-items:center;justify-content:center;color:#fff;font-weight:700;font-size:15px}
dialog li .ic.ok{background:var(--ok)} dialog li .ic.warn{background:#C77700} dialog li .ic.no{background:var(--no)}
.dlg-actions{display:flex;gap:12px;flex-wrap:wrap;justify-content:flex-end}

@media (max-width:640px){
  html,body{font-size:17px}
  .top{padding:8px 12px;gap:6px 10px}
  .brand{font-size:20px;order:1}
  .top .btn.primary{order:2;margin-left:auto;min-height:42px;padding:0 18px}
  .counter{order:3;margin-left:0;width:100%;font-size:14px;gap:6px}
  .counter .pill{padding:3px 10px;border-width:2px}
  .back{order:1;font-size:13px;padding:2px 0}
  .hide-m{display:none}
  .steps{gap:6px;margin-bottom:16px}
  .steps li{padding:6px 10px}
  .steps b.n{width:24px;height:24px;font-size:14px}
  main{padding:18px 12px 150px}
  .intro h1{font-size:30px}
  .spreads{grid-template-columns:1fr}
  .people{grid-template-columns:1fr}
  .tray-grid{grid-template-columns:repeat(auto-fill,minmax(76px,1fr))}
  .steps li{font-size:15px}
  .intro{margin-bottom:12px}
  #toast{bottom:auto;top:96px;transform:translateX(-50%) translateY(-20px);font-size:15px;padding:12px 16px}
  #toast.show{transform:translateX(-50%) translateY(0)}
  #crop{padding:16px 14px 14px;max-width:calc(100vw - 20px)}
  #crop h2{font-size:24px}
  #crop .crop-sub{font-size:15px;margin-bottom:10px;line-height:1.3}
  #crop .fitbtn{font-size:15px;padding:8px 12px}
  #crop .icon-btn.big{width:46px;height:46px;font-size:24px}
  #crop .crop-tools{margin:10px 0 12px}
  #crop .crop-file{font-size:12px;margin-top:8px}
  #crop .dlg-actions{gap:8px}
  #crop .dlg-actions .btn{padding:0 14px}
  #crop .dlg-actions > span{display:none}
  #crop .dlg-actions .btn.danger{order:9}
}