/* =====================================================================
   LOTPDF WEB — estilos base (heredados de LECTURIA WEB)
   Estética: blanca, tipográfica (Montserrat + DM Mono + Lato), acento
   verde #6ABF1F. Tema claro/oscuro por variables CSS.
   ===================================================================== */

:root{
  --bg:#FFFFFF; --ink:#1C1C1C; --ink-soft:#5c5c5c; --ink-faint:#9b9b9b;
  --line:#E6E6E6; --panel:#F4F4F2; --card:#FFFFFF;
  --moss:#6ABF1F;      /* acento vivo: rellenos y elementos grandes */
  --moss-tx:#4E8F14;   /* verde legible: textos finos sobre blanco */
  --moss-soft:#EEF7E2;
  --danger:#b23a3a;
}
:root[data-theme="dark"]{
  --bg:#121311; --ink:#F2F2EF; --ink-soft:#AAAAA4; --ink-faint:#6f7268;
  --line:#2A2C27; --panel:#1A1B18; --card:#1A1B18;
  --moss:#7FD42A; --moss-tx:#8FDB45; --moss-soft:#1C2712;
  --danger:#d98a8a;
}

*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{background:var(--bg);color:var(--ink);font-family:'Lato',system-ui,sans-serif;
  -webkit-font-smoothing:antialiased;line-height:1.5;transition:background .35s,color .35s}
.wrap{max-width:1200px;margin:0 auto;padding:0 40px}
.mono{font-family:'DM Mono',monospace;font-weight:300}
[hidden]{display:none !important}

/* ---------- barra superior ---------- */
header{position:sticky;top:0;z-index:30;background:color-mix(in srgb,var(--bg) 90%,transparent);backdrop-filter:blur(10px)}
.bar{display:flex;align-items:center;height:96px;padding-top:14px}
.brand{font-family:'Lato';font-weight:700;font-size:17px}
.brand .b{display:inline-block;width:9px;height:9px;border-radius:50%;background:var(--ink);margin-right:6px;vertical-align:middle}
/* ---- logo (una sola pieza, del PSD): claro / oscuro ---- */
.logo{display:flex;align-items:center}
.logo .logo-img{height:34px;width:auto;display:block}
.logo .logo-dark{display:none}
:root[data-theme="dark"] .logo .logo-light{display:none}
:root[data-theme="dark"] .logo .logo-dark{display:block}
.spacer{flex:1}
nav.top{display:flex;align-items:center;gap:24px}
nav.top a{color:var(--ink);text-decoration:none;font-size:15px;cursor:pointer;background:none;border:none;font-family:inherit}
nav.top a.active{font-weight:700}
.help-link{font-family:'DM Mono',monospace;font-size:13px;border:1.5px solid var(--ink);padding:7px 14px;border-radius:100px;cursor:pointer;transition:.2s;background:none;color:var(--ink)}
.help-link:hover{background:var(--ink);color:var(--bg)}
.theme-btn{width:38px;height:38px;border:1.5px solid var(--ink);background:transparent;border-radius:50%;cursor:pointer;color:var(--ink);font-size:15px;display:grid;place-items:center;transition:.2s;margin-left:6px}
.theme-btn:hover{background:var(--ink);color:var(--bg)}

/* ---------- hero ---------- */
.hero{display:grid;grid-template-columns:1fr 1.05fr;gap:30px;align-items:center;padding:46px 0 20px}
.hero h1{font-family:'Montserrat';font-weight:900;font-size:clamp(46px,7vw,88px);line-height:.96;letter-spacing:-.02em}
.hero .sub{margin-top:24px;font-size:16px}
/* personaje en PNG con transparencia (trazo oscuro): en oscuro se invierte a trazo claro */
.hero .char{width:100%;display:block}
:root[data-theme="dark"] .hero .char{filter:invert(1) brightness(.95)}

.pickbox{display:inline-flex;align-items:center;gap:14px;margin-top:26px;background:var(--moss-soft);
  border:1.5px solid var(--moss);border-radius:16px;padding:14px 20px;cursor:pointer}
.pickbox .ico{width:40px;height:40px;border-radius:50%;background:var(--moss);display:grid;place-items:center;flex:none}
.pickbox .ico svg{width:20px;height:20px;stroke:#fff;fill:none;stroke-width:2;stroke-linecap:round;stroke-linejoin:round}
:root[data-theme="dark"] .pickbox .ico svg{stroke:#121311}
.pickbox .txt{font-family:'DM Mono',monospace;font-size:13px;color:var(--moss-tx);line-height:1.4}
.pickbox .txt b{font-weight:500;display:block;font-size:14px}

/* ---------- cómo funciona ---------- */
.how{padding:44px 0 30px}
.how .eyebrow{font-family:'DM Mono',monospace;font-size:13px;color:var(--moss-tx);margin-bottom:8px}
.how h2{font-family:'Montserrat';font-weight:900;font-size:38px;margin-bottom:34px}
.steps{display:grid;grid-template-columns:repeat(3,1fr);gap:36px}
.step .num{font-family:'Montserrat';font-weight:900;font-size:40px;color:var(--moss);line-height:1;margin-bottom:12px}
.step h3{font-family:'Montserrat';font-weight:800;font-size:20px;margin-bottom:8px}
.step p{font-size:15px;line-height:1.65;max-width:34ch}
.step p .cmd{font-family:'DM Mono',monospace;color:var(--moss-tx);font-weight:500}

/* ---------- CTA ---------- */
.cta{margin:22px 0 40px;display:flex;justify-content:center}
.cta button{font-family:'Montserrat';font-weight:800;font-size:25px;color:var(--moss-tx);background:transparent;border:none;cursor:pointer;padding:22px 58px;position:relative;transition:color .2s}
.cta button>span:not(.pill){position:relative;z-index:1}
.cta .pill{position:absolute;inset:0;border:3px solid var(--moss);border-radius:60px;transition:background .2s}
.cta button:hover{color:#fff}
.cta button:hover .pill{background:var(--moss)}
:root[data-theme="dark"] .cta button:hover{color:#0d0d0b}


/* ---------- biblioteca ---------- */
.lib-head{display:flex;align-items:flex-end;gap:16px;padding:10px 0 6px}
.lib-head h2{font-family:'Montserrat';font-weight:900;font-size:40px}
.lib-head h2 .exq{color:var(--moss)}
.lib-head .sub{margin-bottom:7px}
.filters{display:flex;gap:10px;padding:18px 0 26px;flex-wrap:wrap;align-items:center}
.filters button{font-family:'DM Mono',monospace;font-size:13px;background:transparent;border:1.5px solid var(--line);color:var(--ink-soft);padding:8px 16px;border-radius:100px;cursor:pointer;transition:.2s}
.filters button:hover{border-color:var(--ink)}
.filters button.on{background:var(--ink);color:var(--bg);border-color:var(--ink)}
.filters .n{font-family:'DM Mono',monospace;font-size:12px;color:var(--ink-faint)}
.filters .filters-spacer{margin-left:auto}
.filters .add-btn{font-family:'DM Mono',monospace;font-size:13px;background:var(--moss);border:1.5px solid var(--moss);color:#fff;padding:8px 16px;border-radius:100px;cursor:pointer;transition:.2s;display:inline-flex;align-items:center;gap:5px}
.filters .add-btn:hover{filter:brightness(1.06)}
:root[data-theme="dark"] .filters .add-btn{color:#0d0d0b}
.filters .add-btn .add-plus{font-size:16px;line-height:1;font-weight:700}
.filters .add-btn.ghost{background:transparent;border-color:var(--moss);color:var(--moss-tx)}
.filters .add-btn.ghost:hover{background:var(--moss-soft);filter:none}

.subhead{font-family:'Montserrat';font-weight:800;font-size:16px;margin:26px 0 16px;display:flex;gap:10px;align-items:baseline}
.subhead .tag{font-family:'DM Mono',monospace;font-weight:300;font-size:12px;color:var(--ink-faint)}
.grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(160px,1fr));gap:30px 24px}
.book{cursor:pointer}
.book .cov{position:relative;aspect-ratio:3/4.3;border-radius:4px;overflow:hidden;border:1.5px solid var(--ink);transition:transform .2s;background:var(--panel)}
.book:hover .cov{transform:translateY(-4px)}
.book .cov img{width:100%;height:100%;object-fit:cover;display:block}
.book .art{position:absolute;inset:0;display:grid;place-items:center;padding:16px;text-align:center}
.book .art .t{font-family:'Montserrat';font-weight:800;font-size:19px;line-height:1.08}
.book .art .s{font-family:'DM Mono',monospace;font-size:10px;color:var(--ink-soft);margin-top:8px}
.book .badge{position:absolute;top:8px;left:8px;font-family:'DM Mono',monospace;font-size:9px;background:var(--ink);color:var(--bg);padding:2px 7px;border-radius:3px}
.book .pct{position:absolute;bottom:0;left:0;right:0;height:5px;background:rgba(0,0,0,.10)}
.book .pct i{display:block;height:100%;background:var(--moss)}
.book .cap{margin-top:11px;font-weight:700;font-size:15px}
.book .meta{font-family:'DM Mono',monospace;font-size:11px;color:var(--ink-faint);margin-top:3px}

/* zona vacía / arrastrar */
.empty{border:2px dashed var(--line);border-radius:16px;padding:50px 30px;text-align:center;color:var(--ink-faint);margin:10px 0 30px}
.empty.drag{border-color:var(--moss);background:var(--moss-soft)}
.empty h3{font-family:'Montserrat';font-weight:800;font-size:20px;color:var(--ink);margin-bottom:8px}
.empty p{font-size:14px;max-width:44ch;margin:0 auto 18px}
.empty .btn{font-family:'Montserrat';font-weight:700;font-size:15px;background:var(--moss);color:#08110a;border:none;
  border-radius:100px;padding:12px 26px;cursor:pointer}
:root[data-theme="dark"] .empty .btn{color:#08110a}

footer.foot{border-top:1px solid var(--line);margin-top:56px;padding:28px 0}
footer.foot .in{display:flex;gap:24px;justify-content:center;font-family:'DM Mono',monospace;font-size:13px;color:var(--ink-soft);align-items:center;flex-wrap:wrap}
footer.foot .in a{color:var(--ink-soft);cursor:pointer;text-decoration:none;background:none;border:none;font-family:inherit;font-size:13px}

/* ---------- panel de ayuda ---------- */
.help-overlay{position:fixed;inset:0;background:rgba(20,20,18,.55);backdrop-filter:blur(3px);z-index:60;padding:40px 20px;overflow:auto}
.help-panel{max-width:920px;margin:0 auto;background:var(--bg);border:1.5px solid var(--ink);border-radius:16px;padding:36px 40px}
.help-panel .hh{display:flex;align-items:center;gap:14px;margin-bottom:6px}
.help-panel h2{font-family:'Montserrat';font-weight:900;font-size:34px}
.help-panel h2 .exq{color:var(--moss)}
.help-panel .hclose{margin-left:auto;width:40px;height:40px;border:1.5px solid var(--ink);background:transparent;border-radius:50%;cursor:pointer;font-size:17px;color:var(--ink)}
.help-panel .hsub{font-family:'DM Mono',monospace;font-size:13px;color:var(--ink-soft);margin-bottom:26px}
.hgroup{margin-bottom:24px}
.hgroup h3{font-family:'Montserrat';font-weight:800;font-size:15px;color:var(--moss-tx);margin-bottom:12px}
.hrow{display:grid;grid-template-columns:1fr 1fr auto;gap:12px;align-items:center;padding:8px 0;border-top:1px solid var(--line)}
.hrow .term{font-family:'DM Mono',monospace;font-size:13px;color:var(--ink);font-weight:500}
.hrow .desc{font-size:13.5px;color:var(--ink-soft)}
.hrow .key{font-family:'DM Mono',monospace;font-size:12px;border:1.5px solid var(--line);border-radius:6px;padding:3px 9px;color:var(--ink-soft);justify-self:end;white-space:nowrap}
@media(max-width:640px){.hrow{grid-template-columns:1fr;gap:2px}.hrow .key{justify-self:start}}

/* aviso / toast */
#toast{position:fixed;left:50%;bottom:34px;transform:translateX(-50%) translateY(20px);opacity:0;
  background:var(--ink);color:var(--bg);font-family:'DM Mono',monospace;font-size:13px;padding:12px 20px;border-radius:100px;
  z-index:80;transition:opacity .25s,transform .25s;pointer-events:none;max-width:80vw;text-align:center}
#toast.show{opacity:1;transform:translateX(-50%) translateY(0)}

@media(max-width:820px){
  .wrap{padding:0 22px}
  .hero{grid-template-columns:1fr;gap:10px}.hero .charwrap{order:-1;max-width:420px;margin:0 auto}
  .steps{grid-template-columns:1fr;gap:26px}
  nav.top a:not(.active){display:none}
}

/* =====================================================================
   Cambios visuales: selector de idioma + fade de carga
   ===================================================================== */

/* ---------- selector de idioma (en el menú, tras "ayuda") ---------- */
.lang{display:inline-flex;align-items:center;gap:4px;font-family:'DM Mono',monospace;font-size:13px;
  border:1.5px solid var(--line);border-radius:100px;padding:5px 12px}
.lang-opt{background:none;border:none;font-family:inherit;font-size:13px;cursor:pointer;
  color:var(--ink-faint);padding:0 2px;transition:color .18s}
.lang-opt:hover{color:var(--ink)}
.lang-opt.on{color:var(--moss-tx);font-weight:500}
.lang-sep{color:var(--ink-faint)}

/* ---------- fade de carga inicial ---------- */
/* Antes de que arranque el JS, el contenido está oculto y ligeramente
   desplazado; al cargar, se revela en cascada suave. */
body.preload .hero,
body.preload .how,
body.preload .cta,
body.preload .lib-head,
body.preload .filters,
body.preload #empty,body.preload .toolbar,
body.preload .foot{opacity:0}

body.loaded .hero,
body.loaded .how,
body.loaded .cta,
body.loaded .lib-head,
body.loaded .filters,
body.loaded #empty,body.loaded .toolbar,
body.loaded .foot{
  animation:fadeUp .7s cubic-bezier(.22,.61,.36,1) both}
body.loaded header{animation:fadeDown .6s cubic-bezier(.22,.61,.36,1) both}

/* escalonado */
body.loaded .hero{animation-delay:.05s}
body.loaded .how{animation-delay:.18s}
body.loaded .cta{animation-delay:.28s}
body.loaded .lib-head{animation-delay:.34s}
body.loaded .filters{animation-delay:.40s}
body.loaded #empty{animation-delay:.44s}
body.loaded .foot{animation-delay:.5s}

@keyframes fadeUp{from{opacity:0;transform:translateY(16px)}to{opacity:1;transform:none}}
@keyframes fadeDown{from{opacity:0;transform:translateY(-10px)}to{opacity:1;transform:none}}

/* respeto por quien prefiere menos movimiento */
@media (prefers-reduced-motion:reduce){
  body.preload .hero,body.preload .how,body.preload .cta,body.preload .lib-head,
  body.preload .filters,body.preload #empty,body.preload .toolbar,body.preload .foot{opacity:1}
  body.loaded .hero,body.loaded .how,body.loaded .cta,body.loaded .lib-head,
  body.loaded .filters,body.loaded #empty,body.loaded .toolbar,body.loaded .foot,body.loaded header{animation:none}
}

/* =====================================================================
   Landing: badge gratuito, footer con logo animado, popup de contacto
   ===================================================================== */

/* ---- "totalmente gratuito" bajo el título: negrita, azul promedia, sin recuadro ---- */
.free-badge{display:block;margin:2px 0 16px;font-family:'Montserrat';font-weight:800;font-size:16px;
  letter-spacing:.01em;color:#3ba7cf}
:root[data-theme="dark"] .free-badge{color:#7DC4DE}

/* ---- footer rework ---- */
.foot{margin-top:60px;padding:0 0 40px;border-top:1.5px solid var(--line)}
.foot-cta-wrap{display:flex;justify-content:center;padding:36px 20px 10px}
.foot-cta{max-width:640px;text-align:center;font-family:'Montserrat';font-weight:700;font-size:19px;
  line-height:1.4;color:var(--ink);background:transparent;border:none;cursor:pointer;padding:14px 20px;
  border-radius:14px;transition:.2s}
.foot-cta:hover{color:var(--moss-tx);background:var(--moss-soft)}

.foot-brand{display:flex;justify-content:center;padding:24px 20px 8px}
.foot-logo-link{display:flex;flex-direction:column;align-items:center;gap:6px;text-decoration:none}
.foot-idea,.foot-slogan{font-family:'DM Mono',monospace;color:var(--ink-soft);text-align:center;opacity:0}
.foot-brand.play .foot-idea,.foot-brand.play .foot-slogan{animation:footFade .9s ease-out forwards}
.foot-idea{font-size:12px}
.foot-brand.play .foot-idea{animation-delay:1.4s}
.foot-slogan{font-size:14px;font-style:italic}
.foot-brand.play .foot-slogan{animation-delay:1.7s}
.foot-logo{width:240px;max-width:70vw;height:auto;display:block}
@keyframes footFade{from{opacity:0;transform:translateY(8px)}to{opacity:1;transform:none}}
@media (prefers-reduced-motion:reduce){.foot-idea,.foot-slogan{animation:none;opacity:1}}

.foot .in{display:flex;justify-content:center;align-items:center;gap:14px;flex-wrap:wrap;
  padding:20px;color:var(--ink-faint);font-family:'DM Mono',monospace;font-size:13px}

/* ---- popup de contacto ---- */
.contact-overlay{position:fixed;inset:0;z-index:70;display:flex;align-items:center;justify-content:center;
  padding:20px;background:color-mix(in srgb,var(--ink) 50%,transparent);backdrop-filter:blur(4px);overflow:auto}
.contact-overlay[hidden]{display:none}
.contact-panel{position:relative;background:var(--card);border:1.5px solid var(--line);border-radius:18px;
  max-width:520px;width:100%;padding:34px 34px 30px;box-shadow:0 24px 70px rgba(0,0,0,.3);max-height:92vh;overflow:auto}
.contact-close{position:absolute;top:16px;right:16px;background:none;border:none;font-size:20px;
  color:var(--ink-soft);cursor:pointer;line-height:1}
.contact-close:hover{color:var(--ink)}
.contact-panel h2{font-family:'Montserrat';font-weight:800;font-size:23px;margin:0 0 14px;padding-right:30px}
.contact-panel p{color:var(--ink-soft);font-size:14.5px;line-height:1.6;margin:0 0 12px}
.contact-hook{font-weight:600;color:var(--ink) !important}
.contact-form{display:flex;flex-direction:column;gap:10px;margin-top:18px}
.contact-form input,.contact-form textarea{font-family:'Lato',sans-serif;font-size:15px;padding:12px 14px;
  border:1.5px solid var(--line);border-radius:10px;background:var(--panel);color:var(--ink);width:100%;box-sizing:border-box;resize:vertical}
.contact-form input:focus,.contact-form textarea:focus{outline:none;border-color:var(--moss)}
.contact-send{font-family:'DM Mono',monospace;font-size:15px;background:var(--moss);border:none;color:#fff;
  padding:13px;border-radius:100px;cursor:pointer;margin-top:4px;transition:.2s}
.contact-send:hover{filter:brightness(1.06)}
.contact-send:disabled{opacity:.6;cursor:default}
:root[data-theme="dark"] .contact-send{color:#0d0d0b}
.contact-status{font-family:'DM Mono',monospace;font-size:13px;padding:10px;border-radius:8px;text-align:center}
.contact-status.ok{background:var(--moss-soft);color:var(--moss-tx)}
.contact-status.err{background:color-mix(in srgb,var(--danger) 12%,transparent);color:var(--danger)}

/* ---- popup informativo (about): features ---- */
.about-feature{margin:16px 0;padding-left:14px;border-left:3px solid var(--moss)}
.about-feature h3{font-family:'Montserrat';font-weight:800;font-size:16px;margin:0 0 4px;color:var(--ink)}
.about-feature p{margin:0;color:var(--ink-soft);font-size:14px;line-height:1.55}
.about-more{margin-top:18px !important;font-size:13.5px !important;color:var(--ink-faint) !important;font-style:italic}

/* ---- enlaces del footer: hover claro de "clicable" ---- */
.foot .in .link-btn,.foot .in a{transition:color .18s;cursor:pointer}
.foot .in .link-btn:hover,.foot .in a:hover{color:var(--moss-tx)}

/* Badge "gratuito" ENCIMA del título */
.hero > div:first-child{display:flex;flex-direction:column}
.hero .free-badge{order:-1;margin:0 0 2px}

/* =====================================================================
   LOTPDF — herramienta: selector de carpeta, tarjetas, opciones, proceso
   ===================================================================== */

/* caja del hero (misma pieza visual que la de voz en Lecturia) */
.pickbox{transition:.2s;font:inherit;text-align:left;align-self:flex-start}
.pickbox:hover{background:var(--moss);border-color:var(--moss)}
.pickbox:hover .txt,.pickbox:hover .txt b{color:#fff}
:root[data-theme="dark"] .pickbox:hover .txt,:root[data-theme="dark"] .pickbox:hover .txt b{color:#0d0d0b}
.pickbox:hover .ico{background:#fff}
.pickbox:hover .ico svg{stroke:var(--moss)}
.pickbox:focus-visible,.fold:focus-visible,.cta button:focus-visible,.opt:focus-visible{outline:3px solid var(--moss);outline-offset:3px}

/* toda la página acepta soltar una carpeta */
body.dragging .empty{border-color:var(--moss);background:var(--moss-soft)}
body.dragging .drop-veil{display:flex}
.drop-veil{position:fixed;inset:0;z-index:90;display:none;align-items:center;justify-content:center;
  background:color-mix(in srgb,var(--moss) 16%,transparent);border:4px dashed var(--moss);pointer-events:none;
  font-family:'Montserrat';font-weight:900;font-size:clamp(28px,4vw,48px);color:var(--moss-tx)}

/* ---------- barra de opciones ---------- */
.toolbar{gap:18px 26px}
.optgroup{display:flex;align-items:center;gap:8px;flex-wrap:wrap}
.optgroup .gl{font-family:'DM Mono',monospace;font-size:12px;color:var(--ink-faint);margin-right:2px}
.filters .opt.on{background:var(--ink);color:var(--bg);border-color:var(--ink)}
.filters .opt[disabled]{opacity:.35;cursor:not-allowed}
.selbar{display:flex;align-items:center;gap:10px;padding:0 0 22px;flex-wrap:wrap}
.selbar .n{font-family:'DM Mono',monospace;font-size:13px;color:var(--ink-soft)}
.selbar .root{font-family:'Montserrat';font-weight:800;font-size:16px;margin-right:6px}
.selbar .lnk{font-family:'DM Mono',monospace;font-size:13px;background:none;border:none;color:var(--moss-tx);
  cursor:pointer;padding:2px 4px;text-decoration:underline;text-underline-offset:3px}
.selbar .lnk:hover{color:var(--ink)}
.selbar .grow{flex:1}

/* ---------- tarjetas de carpeta ---------- */
.fold{background:none;border:none;padding:0;text-align:left;font:inherit;color:inherit;cursor:pointer;transition:opacity .2s}
.fold .cov{position:relative;aspect-ratio:3/4.3;border-radius:4px;overflow:hidden;border:1.5px solid var(--ink);
  transition:transform .2s;background:var(--panel)}
.fold:hover .cov{transform:translateY(-4px)}
.fold .cov img{width:100%;height:100%;object-fit:cover;display:block}
.fold .pick{position:absolute;top:10px;right:10px;width:24px;height:24px;border-radius:50%;
  border:2px solid #fff;background:rgba(0,0,0,.25);box-shadow:0 1px 6px rgba(0,0,0,.3);transition:.15s}
.fold[aria-pressed="true"] .pick{background:var(--moss);border-color:#fff}
.fold[aria-pressed="true"] .pick::after{content:"";position:absolute;left:7px;top:3px;width:6px;height:11px;
  border:solid #fff;border-width:0 2.5px 2.5px 0;transform:rotate(45deg)}
.fold[aria-pressed="false"]{opacity:.42}
.fold[aria-pressed="false"] .cov{border-color:var(--line)}
.fold .badge{position:absolute;top:10px;left:10px;font-family:'DM Mono',monospace;font-size:10px;background:var(--ink);
  color:var(--bg);padding:2px 7px;border-radius:3px}
.fold .cap{margin-top:11px;font-weight:700;font-size:15px;word-break:break-word}
.fold .meta{font-family:'DM Mono',monospace;font-size:11px;color:var(--ink-faint);margin-top:3px}

/* ---------- botón de generar (misma píldora que la CTA) ---------- */
.gen{margin:44px 0 10px}
.gen button[disabled]{opacity:.4;cursor:not-allowed}
.gen button[disabled]:hover{color:var(--moss-tx)}
.gen button[disabled]:hover .pill{background:transparent}
.gen-note{text-align:center;font-family:'DM Mono',monospace;font-size:12.5px;color:var(--ink-faint);margin-bottom:10px}

/* ---------- proceso y resultado ---------- */
.run-panel h2{margin-bottom:18px}
.run-bar{height:10px;border-radius:100px;background:var(--panel);border:1.5px solid var(--line);overflow:hidden}
.run-bar i{display:block;height:100%;width:0;background:var(--moss);transition:width .2s}
.run-line{font-family:'DM Mono',monospace;font-size:13.5px;color:var(--ink) !important;margin:14px 0 2px !important;word-break:break-word}
.run-sub{font-family:'DM Mono',monospace;font-size:12.5px;color:var(--ink-faint) !important}
.run-report{margin-top:6px}
.run-report .sum{font-family:'Montserrat';font-weight:800;font-size:17px;color:var(--ink);margin:4px 0 12px}
.run-report .warn{border-left:3px solid var(--danger);padding:4px 0 4px 12px;margin:10px 0}
.run-report .warn h3{font-family:'Montserrat';font-weight:800;font-size:14px;color:var(--danger);margin-bottom:4px}
.run-report .warn ul{list-style:none;font-size:13.5px;color:var(--ink-soft);max-height:180px;overflow:auto}
.run-report .warn li{padding:2px 0}
.run-report .warn li b{color:var(--ink);font-weight:700}
.run-actions{display:flex;gap:10px;justify-content:flex-end;margin-top:22px;flex-wrap:wrap}
.run-actions button{font-family:'DM Mono',monospace;font-size:14px;background:var(--moss);border:1.5px solid var(--moss);color:#fff;
  padding:11px 22px;border-radius:100px;cursor:pointer;transition:.2s}
.run-actions button:hover{filter:brightness(1.06)}
:root[data-theme="dark"] .run-actions button{color:#0d0d0b}
.run-actions button.ghost{background:transparent;border-color:var(--line);color:var(--ink-soft)}
.run-actions button.ghost:hover{border-color:var(--ink);filter:none}

/* ayuda: dos columnas (término / explicación) */
.hrow.two{grid-template-columns:minmax(150px,1fr) 2.2fr}
@media(max-width:640px){.hrow.two{grid-template-columns:1fr}}

@media(max-width:820px){
  .selbar .grow{display:none}
  .toolbar{gap:14px}
}

/* que la cabecera fija no tape el título al saltar a la herramienta */
#lote{scroll-margin-top:110px}

/* barra superior en pantallas estrechas: solo lo esencial */
@media(max-width:820px){
  nav.top{gap:12px}
  nav.top .link-btn{display:none}
  .logo .logo-img{height:28px}
}
@media(max-width:480px){
  nav.top .help-link{display:none}
}

/* =====================================================================
   Banner cruzado LECTURIA <-> LotPDF (al principio del footer)
   Mismo componente en las dos webs; abre en pestaña nueva para no perder
   lo que el usuario tenga abierto o pendiente de descargar.
   ===================================================================== */
.xpromo-wrap{max-width:1200px;margin:0 auto;padding:40px 40px 0}
.xpromo{display:flex;align-items:center;gap:30px;padding:26px 30px;border:1.5px solid var(--line);
  border-radius:18px;background:var(--card);color:var(--ink);text-decoration:none;transition:border-color .2s,background .2s}
.xpromo:hover{border-color:var(--moss);background:var(--moss-soft)}
.xpromo:focus-visible{outline:3px solid var(--moss);outline-offset:3px}
.xp-logo{flex:none;display:block}
.xp-logo img{height:34px;width:auto;display:block}
.xp-logo .xp-dark{display:none}
:root[data-theme="dark"] .xp-logo .xp-light{display:none}
:root[data-theme="dark"] .xp-logo .xp-dark{display:block}
.xp-txt{flex:1;display:flex;flex-direction:column;gap:4px;min-width:0}
.xp-txt b{font-family:'Montserrat';font-weight:800;font-size:19px;line-height:1.3}
.xp-txt span{font-size:15px;line-height:1.55;color:var(--ink-soft);max-width:62ch}
.xp-go{flex:none;font-family:'DM Mono',monospace;font-size:14px;background:var(--moss);color:#fff;
  padding:11px 22px;border-radius:100px;white-space:nowrap;transition:filter .2s}
.xpromo:hover .xp-go{filter:brightness(1.06)}
:root[data-theme="dark"] .xp-go{color:#0d0d0b}
@media(max-width:820px){
  .xpromo-wrap{padding:30px 22px 0}
  .xpromo{flex-direction:column;align-items:flex-start;gap:14px;padding:22px}
}