/* Layout: app de una pantalla — marca arriba, escenario con aire alrededor de Palito, globo anclado a su cabeza, composer con herramientas abajo; hojas para historial/repertorio, créditos y compartir. */
:root{
  --paper:#F2F3EE;
  --surface:#FFFFFF;
  --ink:#151614;
  --muted:#676A63;
  --line:#D6D8D0;
  --hi:#FFE047;
  --hi-ink:#151614;
  --shade:rgba(21,22,20,.10);
  --scrim:rgba(21,22,20,.40);
  --hand:"Patrick Hand","Comic Neue","Chalkboard SE","Segoe Print",cursive;
  --ui:"Figtree",system-ui,-apple-system,"Segoe UI",Roboto,sans-serif;
  --mono:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace;
}
@media (prefers-color-scheme: dark){
  :root:not([data-theme="light"]){
    --paper:#131412;--surface:#1C1D1A;--ink:#EEEFE8;--muted:#9C9F96;--line:#30322D;
    --hi:#F5D63D;--hi-ink:#151614;--shade:rgba(238,239,232,.08);--scrim:rgba(0,0,0,.58);
    color-scheme:dark;
  }
}
:root[data-theme="dark"]{
  --paper:#131412;--surface:#1C1D1A;--ink:#EEEFE8;--muted:#9C9F96;--line:#30322D;
  --hi:#F5D63D;--hi-ink:#151614;--shade:rgba(238,239,232,.08);--scrim:rgba(0,0,0,.58);
  color-scheme:dark;
}
[hidden]{display:none!important}
html,body{height:100%}
body{background:var(--paper);color:var(--ink);font-family:var(--ui);-webkit-font-smoothing:antialiased;overflow-x:hidden}
button,input{font:inherit;color:inherit}
button{cursor:pointer}
:focus-visible{outline:3px solid var(--ink);outline-offset:2px;border-radius:10px}

.app{height:100%;box-sizing:border-box;max-width:560px;margin:0 auto;display:flex;flex-direction:column;gap:8px;
  padding-left:max(16px,env(safe-area-inset-left,0px));padding-right:max(16px,env(safe-area-inset-right,0px));padding-block:10px 12px}

.top{display:flex;align-items:center;justify-content:space-between;gap:10px}
.mark{font-family:var(--hand);font-size:30px;line-height:1;background:linear-gradient(transparent 58%,var(--hi) 58%,var(--hi) 92%,transparent 92%);padding:0 3px;border:none;color:var(--ink);cursor:default}
.pill.icon{padding:5px 9px;display:inline-grid;place-items:center}
.pill.icon svg{width:17px;height:17px}
.top-actions{display:flex;gap:6px}
.pill{border:2px solid var(--ink);background:var(--surface);border-radius:999px;padding:6px 12px;font-size:13px;font-weight:600;white-space:nowrap}
.pill.hi{background:var(--hi);color:var(--hi-ink)}

.ded-banner{display:flex;align-items:center;justify-content:space-between;gap:10px;background:var(--hi);color:var(--hi-ink);border:2px solid var(--ink);border-radius:14px;padding:8px 10px 8px 12px;font-weight:600;font-size:14px}
.ded-banner button{border:2px solid var(--hi-ink);background:transparent;color:var(--hi-ink);border-radius:10px;padding:5px 10px;font-weight:700;font-size:13px;white-space:nowrap}

.stage{flex:1;min-height:0;position:relative;display:flex;flex-direction:column;align-items:center;overflow:hidden;padding-bottom:8px;width:100vw;margin-left:calc(50% - 50vw);box-sizing:border-box}
#fig{flex:1;min-height:0;width:100%;display:block;color:var(--ink);overflow:visible}
.bubble{position:absolute;left:0;top:0;z-index:2;width:max-content;max-width:min(76%,310px);box-sizing:border-box;
  background:var(--surface);border:2.5px solid var(--ink);border-radius:255px 18px 225px 18px/18px 225px 18px 255px;
  padding:10px 15px 11px;font-family:var(--hand);font-size:clamp(18px,4.6vw,22px);line-height:1.17;box-shadow:3px 4px 0 var(--shade);
  transform-origin:var(--tx,30px) 100%;animation:pop .26s cubic-bezier(.3,1.6,.6,1);pointer-events:none}
.bubble .to{display:block;font-family:var(--ui);font-size:11px;font-weight:700;letter-spacing:.07em;text-transform:uppercase;color:var(--muted);margin-bottom:3px}
.bubble svg.tail{position:absolute;left:calc(var(--tx,30px) - 2px);bottom:-20px;width:26px;height:22px;overflow:visible}
@keyframes pop{from{transform:scale(.55);opacity:0}to{transform:scale(1);opacity:1}}
.you{font-size:14px;color:var(--muted);text-align:center;max-width:92%;overflow-wrap:anywhere;min-height:18px}
.status{font-size:11.5px;font-weight:600;letter-spacing:.06em;text-transform:uppercase;color:var(--muted);text-align:center;min-height:15px}

.suggest{display:flex;gap:6px;overflow-x:auto;scrollbar-width:none;padding:0 2px}
.suggest::-webkit-scrollbar{display:none}
.suggest button{flex:none;border:1.5px dashed var(--ink);background:transparent;border-radius:999px;padding:5px 11px;font-size:13px}

.composer{background:var(--surface);border:2.5px solid var(--ink);border-radius:22px;padding:6px 6px 4px;display:flex;flex-direction:column;gap:4px}
.row{display:flex;align-items:center;gap:6px}
#msg{flex:1;min-width:0;border:none;background:transparent;font-size:16px;padding:10px 8px;outline:none}
#msg::placeholder{color:var(--muted)}
.send{background:var(--hi);color:var(--hi-ink);border:2px solid var(--ink);border-radius:16px;padding:8px 14px;font-weight:700;font-size:15px;display:flex;flex-direction:column;align-items:center;line-height:1.05;white-space:nowrap}
.send small{font-size:10.5px;font-weight:600;opacity:.8}
.send:disabled{opacity:.45;cursor:default}
.tools{display:flex;flex-wrap:wrap;gap:2px;border-top:1.5px solid var(--line);padding-top:4px}
.tool{display:inline-flex;align-items:center;gap:6px;border:none;background:transparent;border-radius:10px;padding:6px 9px;font-weight:600;font-size:13.5px;color:var(--ink)}
.tool svg{width:16px;height:16px;flex:none}
.tool:disabled{opacity:.32;cursor:default}
.tool[aria-pressed="true"]{background:var(--hi);color:var(--hi-ink)}
.ded-fields{display:grid;grid-template-columns:1fr 1fr;gap:6px;padding:0 4px 2px}
.ded-fields .dl{display:flex;align-items:center;gap:6px;min-width:0;background:var(--paper);border:1.5px solid var(--line);border-radius:999px;padding:0 4px 0 11px;height:36px}
.ded-fields .dl:focus-within{border-color:var(--ink)}
.ded-fields .dl span{font-size:10.5px;font-weight:700;letter-spacing:.07em;text-transform:uppercase;color:var(--muted);flex:none}
/* 16px evita que el iPhone haga zoom al tocar el campo */
.ded-fields input{flex:1;min-width:0;width:100%;border:none;background:transparent;outline:none;padding:0 4px;font-size:16px;font-weight:600;color:var(--ink);height:100%}
.ded-fields input::placeholder{color:var(--muted);font-weight:500}

.sheet{position:fixed;inset:0;z-index:50;background:var(--scrim);display:flex;align-items:flex-end;justify-content:center}
.sheet-card{width:min(560px,100%);max-height:86%;overflow:auto;box-sizing:border-box;background:var(--surface);border-top:2.5px solid var(--ink);border-radius:22px 22px 0 0;
  padding-top:16px;padding-bottom:calc(20px + env(safe-area-inset-bottom,0px));padding-left:max(18px,env(safe-area-inset-left,0px));padding-right:max(18px,env(safe-area-inset-right,0px))}
.sheet-head{display:flex;align-items:center;justify-content:space-between;gap:10px;margin-bottom:10px}
.sheet-head h2{font-family:var(--hand);font-weight:400;font-size:28px;margin:0;line-height:1}
.x{border:2px solid var(--ink);background:transparent;border-radius:999px;width:34px;height:34px;font-size:18px;line-height:1;display:grid;place-items:center;flex:none}
.lead{color:var(--muted);font-size:14px;line-height:1.45;margin:0 0 12px;max-width:62ch}
.tabs{display:flex;gap:6px;margin-bottom:12px}
.tab{border:2px solid var(--ink);background:transparent;border-radius:999px;padding:5px 12px;font-weight:600;font-size:13px}
.tab[aria-selected="true"]{background:var(--ink);color:var(--paper)}

.hist{display:flex;flex-direction:column}
.item{display:flex;flex-direction:column;gap:6px;padding:12px 0;border-bottom:1px solid var(--line)}
.item:last-child{border-bottom:none}
.meta{display:flex;flex-wrap:wrap;gap:6px;align-items:center;font-size:12px;color:var(--muted)}
.badge{border:1.5px solid var(--ink);border-radius:999px;padding:1px 8px;font-size:11.5px;font-weight:600;color:var(--ink)}
.badge.ex{border-style:dashed;color:var(--muted);border-color:var(--muted)}
.badge.to{background:var(--hi);color:var(--hi-ink);border-color:var(--hi-ink)}
.frase{font-weight:600;font-size:15px;overflow-wrap:anywhere}
.coment{font-family:var(--hand);font-size:19px;line-height:1.2;overflow-wrap:anywhere}
.coment.rem{color:var(--muted);font-size:17px}
.acts{display:flex;flex-wrap:wrap;gap:6px}
.acts button,.bit button{border:1.5px solid var(--ink);background:transparent;border-radius:10px;padding:5px 10px;font-size:13px;font-weight:600}
pre.json{margin:0;background:var(--paper);border:1px solid var(--line);border-radius:10px;padding:10px;font-family:var(--mono);font-size:12px;line-height:1.45;overflow-x:auto}

.rep-head{display:flex;align-items:center;justify-content:space-between;gap:10px;margin:14px 0 2px}
.rep-head h3{margin:0;font-size:12px;font-weight:700;letter-spacing:.08em;text-transform:uppercase;color:var(--muted)}
.bit{display:grid;grid-template-columns:28px 1fr auto;align-items:center;gap:10px;padding:8px 0;border-bottom:1px solid var(--line)}
.bit .n{font-variant-numeric:tabular-nums;font-size:12px;color:var(--muted);font-weight:600}
.bit .t{min-width:0}
.bit b{font-weight:600;font-size:14.5px;display:block}
.bit span{font-size:12.5px;color:var(--muted)}
.switch{display:flex;align-items:center;gap:8px;font-size:13.5px;font-weight:600}
.switch input{width:18px;height:18px;accent-color:var(--ink)}

.pack{display:flex;align-items:center;justify-content:space-between;gap:12px;border:2px solid var(--ink);border-radius:16px;padding:12px 14px;flex-wrap:wrap}
.pack b{font-size:17px}
.pack .price{font-variant-numeric:tabular-nums;font-weight:700;font-size:20px}
.qr{display:flex;flex-direction:column;align-items:center;gap:10px;padding:16px 0 4px}
.qr canvas{width:200px;height:200px;max-width:100%;image-rendering:pixelated;border:2px solid var(--ink);border-radius:14px;background:#fff;padding:10px;box-sizing:border-box}
.qr .cap{font-size:12px;color:var(--muted);text-align:center}
.note{font-size:12.5px;color:var(--muted);line-height:1.45;margin:12px 0 0}
.linkish{background:none;border:none;padding:0;text-decoration:underline;color:var(--muted);font-size:12.5px}
.ghost{border:2px solid var(--ink);background:transparent;border-radius:12px;padding:8px 13px;font-weight:600;font-size:14px}
.ghost.fill{background:var(--ink);color:var(--paper)}

.share-wrap{display:flex;flex-direction:column;gap:12px;align-items:center}
.share-wrap img{width:min(250px,70%);aspect-ratio:9/16;max-width:100%;border:2px solid var(--ink);border-radius:14px;background:#F2F3EE;object-fit:cover}
.copyrow{display:flex;gap:6px;width:100%}
.copyrow input{flex:1;min-width:0;border:1.5px solid var(--line);background:var(--paper);border-radius:10px;padding:9px 10px;font-size:15px;color:var(--ink)}

.intro{position:fixed;inset:0;z-index:60;background:var(--paper);display:flex;flex-direction:column;align-items:center;justify-content:center;gap:14px;text-align:center;
  padding-left:max(24px,env(safe-area-inset-left,0px));padding-right:max(24px,env(safe-area-inset-right,0px));padding-block:24px}
.intro .k{font-size:12px;font-weight:700;letter-spacing:.08em;text-transform:uppercase;color:var(--muted)}
.intro h2{font-family:var(--hand);font-weight:400;font-size:clamp(34px,9vw,48px);line-height:1.02;margin:0;text-wrap:balance;max-width:16ch}
.intro p{margin:0;color:var(--muted);max-width:34ch}
.intro .send{flex-direction:row;font-size:17px;padding:12px 22px}

.toast{position:fixed;left:50%;transform:translateX(-50%);bottom:calc(120px + env(safe-area-inset-bottom,0px));z-index:70;background:var(--ink);color:var(--paper);border-radius:999px;padding:9px 16px;font-size:14px;font-weight:600;white-space:nowrap}
@keyframes hop{0%,100%{transform:translateY(0)}40%{transform:translateY(-5px)}}
@keyframes glow{0%,100%{box-shadow:0 0 0 0 var(--hi)}50%{box-shadow:0 0 0 5px var(--hi)}}
.nudge .suggest button{animation:hop .55s ease-in-out 3}
.nudge .suggest button:nth-child(2){animation-delay:.08s}.nudge .suggest button:nth-child(3){animation-delay:.16s}
.nudge .composer{animation:glow .9s ease-in-out 2}
.share-ded{display:grid;grid-template-columns:1fr 1fr;gap:6px;width:100%}
.share-ded label{display:flex;flex-direction:column;gap:3px;font-size:11px;font-weight:700;letter-spacing:.06em;text-transform:uppercase;color:var(--muted);min-width:0}
.share-ded input{border:1.5px solid var(--line);background:var(--paper);border-radius:10px;padding:8px 10px;font-size:16px;font-weight:500;color:var(--ink);min-width:0;text-transform:none;letter-spacing:0}
@media (prefers-reduced-motion: reduce){.bubble{animation:none}.nudge .suggest button,.nudge .composer{animation:none}}

/* Pago con QR */
.pack-sub{font-size:13px;color:var(--muted)}
.pack-r{display:flex;align-items:center;gap:10px}
.send.row{flex-direction:row;gap:6px}
.qr-wrap{display:flex;justify-content:center;padding:4px 0 10px}
.qr-wrap img{width:min(270px,78%);max-width:100%;height:auto;border:2px solid var(--ink);border-radius:14px;background:#fff;-webkit-touch-callout:default}
.pay-state{display:flex;align-items:center;justify-content:center;gap:8px;font-weight:600;font-size:14.5px;margin-bottom:6px}
.pay-state .timer{font-variant-numeric:tabular-nums;border:1.5px solid var(--ink);border-radius:999px;padding:1px 9px;font-size:13px}
.pay-state[data-kind="late"] .timer{background:var(--hi);color:var(--hi-ink)}
.pulse{width:10px;height:10px;border-radius:50%;background:var(--ink);animation:pulse 1.2s ease-in-out infinite}
@keyframes pulse{0%,100%{opacity:.25;transform:scale(.8)}50%{opacity:1;transform:scale(1)}}
.lead.small{font-size:13px;text-align:center;margin:0 auto 12px}
.pay-acts{display:flex;flex-wrap:wrap;justify-content:center;gap:8px}
.pay-big{font-family:var(--hand);font-size:30px;line-height:1.1;margin:6px 0 6px}
#payEnd{display:flex;flex-direction:column;align-items:flex-start;gap:4px}
@media (prefers-reduced-motion: reduce){.pulse{animation:none}}

/* Escalera de paquetes */
.packs{display:grid;gap:8px;margin:4px 0 12px}
.pk{position:relative;display:flex;align-items:center;justify-content:space-between;gap:10px;width:100%;text-align:left;font:inherit;color:var(--ink);background:var(--surface,#fff);border:2px solid var(--line,#D6D8D0);border-radius:16px;padding:12px 14px;cursor:pointer;transition:border-color .15s,transform .15s}
.pk:hover{border-color:var(--ink)}
.pk.on{border-color:var(--ink);box-shadow:0 0 0 3px var(--hi,#FFE047)}
.pk.hot{margin-top:8px}
.pk-tag{position:absolute;top:-10px;left:12px;background:var(--ink);color:var(--paper,#F2F3EE);font-size:11px;font-weight:700;letter-spacing:.04em;text-transform:uppercase;border-radius:999px;padding:2px 9px}
.pk-l{display:flex;flex-direction:column;gap:2px;min-width:0}
.pk-n{font-size:16px}.pk-n b{font-size:20px}
.pk-sub{font-size:12.5px;color:var(--muted)}
.pk-r{display:flex;align-items:center;gap:8px;flex-shrink:0}
.pk-off{font-size:12px;font-weight:700;background:var(--hi,#FFE047);color:var(--hi-ink,#151614);border-radius:999px;padding:2px 7px}
.pk .price{font-variant-numeric:tabular-nums;font-weight:700;font-size:18px}
#btnPay{width:100%}
#btnCredits.on{background:var(--hi,#FFE047);color:var(--hi-ink,#151614)}
.pk-sub .nw{white-space:nowrap}

/* Con el teclado abierto: todo entra en el alto visible y Palito se achica en vez de quedar tapado */
body.kb{overflow:hidden}
body.kb .app{position:fixed;left:0;right:0;top:var(--vvt,0px);height:var(--vvh,100%);padding-block:6px 6px;gap:4px}
body.kb .top,body.kb .suggest,body.kb .tools,body.kb .you{display:none}
body.kb .stage{padding-bottom:2px}

/* Compartir */
.wa{width:100%;justify-content:center;gap:8px;font-size:16px;padding:11px 14px}
.wa svg{width:22px;height:22px;flex:none}
#btnRecipient{font-size:14px}
.suggest button{transition:opacity .2s,transform .2s}
.suggest.swap button{opacity:0;transform:translateY(4px)}