:root{
  --bg:#faf6ee; --card:#ffffff; --ink:#1d2a24; --muted:#65726b;
  --green:#14573a; --green-2:#1f7a52; --gold:#c9961a; --gold-soft:#fdf0c9;
  --line:#e6dfcf; --red:#b3402f; --radius:14px;
}
*{box-sizing:border-box}
html{-webkit-text-size-adjust:100%}
body{margin:0;background:var(--bg);color:var(--ink);font:16px/1.45 system-ui,-apple-system,"Segoe UI",Roboto,sans-serif}
.wrap{max-width:720px;margin:0 auto;padding:0 16px}
main.wrap{padding-bottom:90px}
h1{font:700 26px/1.2 Georgia,"Times New Roman",serif;margin:18px 0 6px}
h2{font:700 18px/1.3 Georgia,serif;margin:22px 0 8px}
p{margin:0 0 10px}
small,.muted{color:var(--muted)}
a{color:var(--green-2)}

/* barra superior */
.top{background:var(--green);color:#fff}
.top .wrap{display:flex;align-items:center;justify-content:space-between;gap:12px;padding-top:12px;padding-bottom:12px}
.brand{display:flex;align-items:center;gap:10px}
.brand b{display:block;font:700 18px/1.1 Georgia,serif}
.brand small{color:#cfe6d9;font-size:12px}
.logo{font-size:26px}
.demo{background:var(--gold);color:#2b1f00;font-size:11px;font-weight:700;text-transform:uppercase;letter-spacing:.06em;padding:4px 8px;border-radius:999px;white-space:nowrap}
.sponsor{display:flex;flex-wrap:wrap;align-items:center;gap:6px 10px;background:var(--gold-soft);border:1px dashed var(--gold);border-radius:12px;padding:10px 12px;margin:12px 0;font-size:14px}
.sponsor span{margin-left:auto;font-size:11px;text-transform:uppercase;letter-spacing:.06em;color:#7a5a00}

/* tarjetas y formularios */
.card{background:var(--card);border:1px solid var(--line);border-radius:var(--radius);padding:14px;margin:12px 0}
label{display:block;font-size:13px;font-weight:600;color:var(--muted);margin-bottom:10px}
input,select{font:inherit;color:inherit}
.field{width:100%;padding:11px 12px;border:1px solid var(--line);border-radius:10px;background:#fff;margin-top:4px}
.field:focus,.plain:focus,.tnum:focus,.tmeta input:focus{outline:2px solid var(--green-2);outline-offset:1px}
.btn{display:inline-block;border:0;border-radius:12px;background:var(--green);color:#fff;font:600 16px/1 system-ui,sans-serif;padding:14px 18px;cursor:pointer;text-align:center;text-decoration:none}
.btn:hover{background:var(--green-2)}
.btn.ghost{background:transparent;color:var(--green);border:1.5px solid var(--green)}
.btn.ghost:hover{background:#eef6f1}
.btn.gold{background:var(--gold);color:#2b1f00}
.btn.block{display:block;width:100%}
.btn.sm{padding:10px 12px;font-size:14px}
.link{display:inline-block;background:none;border:0;color:var(--green-2);font:600 15px system-ui;padding:10px 0;cursor:pointer;text-decoration:none}
.link.danger{color:var(--red)}
.x{background:none;border:0;color:var(--muted);font-size:18px;cursor:pointer;padding:6px 8px;border-radius:8px}
.x:hover{background:#f3ece0;color:var(--red)}
.hero p{color:var(--muted)}
.badge{display:inline-block;background:#e4f2ea;color:var(--green);font-size:12px;font-weight:700;padding:4px 10px;border-radius:999px}
.row2{display:grid;grid-template-columns:1fr 1fr;gap:10px}
@media (max-width:420px){.row2{grid-template-columns:1fr}}

/* resumen */
.chips{display:flex;flex-wrap:wrap;gap:8px;margin:12px 0}
.chip{background:#fff;border:1px solid var(--line);border-radius:999px;padding:6px 12px;font-size:14px}
.chip b{color:var(--green)}
.sharebar{display:grid;grid-template-columns:1fr 1fr;gap:10px;margin:12px 0}
@media (max-width:420px){.sharebar{grid-template-columns:1fr}}
.orglink{border-color:var(--gold);background:#fffaf0}

/* pestañas */
.tabs{display:flex;gap:4px;border-bottom:2px solid var(--line);margin:16px 0 8px;overflow-x:auto}
.tab{flex:1;min-width:max-content;background:none;border:0;border-bottom:3px solid transparent;margin-bottom:-2px;padding:12px 6px;font:600 14px system-ui;color:var(--muted);cursor:pointer}
.tab[aria-selected="true"]{color:var(--green);border-bottom-color:var(--gold)}

/* décimo (ilustración genérica, no es el diseño oficial) */
.ticket{position:relative;margin:16px 0 6px;border:2px solid #8f1d2c;border-radius:14px;overflow:hidden;background:repeating-linear-gradient(135deg,rgba(143,29,44,.06) 0 2px,transparent 2px 8px),linear-gradient(180deg,#fffaf0,#fbeecb);box-shadow:0 2px 0 #d9c58f}
.thead{display:flex;justify-content:space-between;align-items:center;gap:8px;padding:7px 12px;background:#8f1d2c;color:#fff;font-size:10px;font-weight:700;letter-spacing:.05em;text-transform:uppercase;white-space:nowrap}
.thead span:nth-of-type(2){color:#f6d98a;margin-left:auto}
.thead .x{color:#fff;padding:0 6px;font-size:16px;margin-left:4px}
.thead .x:hover{background:rgba(255,255,255,.2);color:#fff}
.tbody{padding:6px 16px 12px}
.tlabel{text-align:center;font-size:10px;font-weight:700;letter-spacing:.25em;text-transform:uppercase;color:#8f1d2c;margin-top:6px}
.tfoot{border-top:1px dashed #b48a2e;padding:5px 12px;font-size:10px;letter-spacing:.04em;color:#7a5a00;text-align:center;background:rgba(255,255,255,.55)}
.ticket .tnum{color:#2a1a14}
.ticket .tmeta label{color:#8f1d2c;text-align:center}
.tools{display:flex;flex-wrap:wrap;gap:6px;margin:6px 0 14px}
.tphoto{display:block;width:100%;max-height:380px;object-fit:contain;background:#fff;border:1px solid var(--line);border-radius:12px;margin:0 0 14px}
.tnum{display:block;width:100%;border:0;background:transparent;text-align:center;font:700 40px/1.1 ui-monospace,Consolas,"Courier New",monospace;letter-spacing:.14em;color:var(--green);padding:6px 0;border-radius:8px}
.tnum::placeholder{color:#d6c79a}
.tmeta{display:grid;grid-template-columns:1fr 1fr 1fr;gap:8px;border-top:1px dashed var(--gold);padding-top:10px}
.tmeta label{margin:0;font-size:11px;text-transform:uppercase;letter-spacing:.06em}
.tmeta input{width:100%;border:0;border-bottom:1.5px solid var(--gold);background:transparent;font:600 16px system-ui;padding:4px 0;text-align:center}
.tmeta input:disabled,.tnum:disabled{opacity:1;-webkit-text-fill-color:currentColor}
.note{font-size:13px;color:var(--muted)}

/* aportaciones de los participantes */
.check{display:flex;align-items:center;gap:8px;font-size:15px;font-weight:600;color:var(--ink);margin:0 0 10px}
.check input{width:20px;height:20px}
.pend{border-color:var(--gold);background:#fffaf0}
.prow{display:grid;grid-template-columns:1fr auto;gap:8px 10px;align-items:start;padding:12px 0;border-bottom:1px solid var(--line)}
.prow:last-child{border-bottom:0}
.pthumb{display:block;max-width:100%;max-height:180px;min-height:40px;margin-top:8px;border:1px solid var(--line);border-radius:10px;background:#fff}
.substat{margin:8px 0;display:flex;flex-wrap:wrap;gap:6px;align-items:center}
.subform{margin-top:10px}
.by{display:block;font-size:13px;color:var(--muted);margin:2px 0 6px}
.by select{margin-top:4px}

/* participantes */
.row{display:grid;grid-template-columns:1fr auto;gap:8px 10px;align-items:center;padding:12px 0;border-bottom:1px solid var(--line)}
.row:last-child{border-bottom:0}
.plain{width:100%;border:0;background:transparent;font:600 16px system-ui;padding:4px 2px;border-radius:6px}
.sub{font-size:13px;color:var(--muted);padding-left:2px}
.acts{display:flex;align-items:center;gap:6px;flex-wrap:wrap;justify-content:flex-end}
.pill{border:1.5px solid var(--line);background:#fff;color:var(--muted);border-radius:999px;padding:6px 11px;font:600 13px system-ui;cursor:pointer}
.pill.on{background:#e4f2ea;border-color:var(--green-2);color:var(--green)}
.pill.static{cursor:default}
.w{width:46px;padding:6px;border:1px solid var(--line);border-radius:8px;text-align:center;font:600 14px system-ui}
.addrow{display:flex;gap:8px;margin-top:10px}
.addrow input{flex:1;margin:0}

/* tabla premios */
table{width:100%;border-collapse:collapse;font-size:15px}
th,td{padding:9px 6px;text-align:left;border-bottom:1px solid var(--line)}
th{font-size:12px;text-transform:uppercase;letter-spacing:.05em;color:var(--muted)}
td.r,th.r{text-align:right}
.prize{width:110px;padding:8px;border:1px solid var(--line);border-radius:8px;text-align:right;font:600 15px system-ui}
.total{font-weight:700}
.win{color:var(--green);font-weight:700}
.warn{background:#fff3ef;border:1px solid #f0c7bd;border-radius:12px;padding:12px;font-size:14px;margin:12px 0}
.info{background:#eef6f1;border:1px solid #cde5d8;border-radius:12px;padding:12px;font-size:14px;margin:12px 0}

/* acta */
.acta{background:#fff;border:1px solid var(--line);border-radius:6px;padding:22px 18px;font-family:Georgia,serif}
.acta h2{text-align:center;margin-top:0;font-size:20px}
.acta table{font-family:system-ui,sans-serif;font-size:14px}
.sig{height:34px;border-bottom:1px solid #999;min-width:120px}
.acta .legal{font-size:13px}

footer{margin-top:28px;padding:14px 0 30px;font-size:12px;color:var(--muted);border-top:1px solid var(--line)}
.toast{position:fixed;left:50%;bottom:24px;transform:translateX(-50%);background:#1d2a24;color:#fff;padding:12px 18px;border-radius:12px;font-size:14px;z-index:50;box-shadow:0 6px 20px rgba(0,0,0,.25);max-width:90vw}
.status{position:fixed;right:12px;top:12px;padding:6px 12px;border-radius:999px;font-size:12px;font-weight:700;background:#fff;border:1px solid var(--line);opacity:0;transition:opacity .2s;pointer-events:none;z-index:40}
.status.show{opacity:1}
.status.ok{color:var(--green)}
.status.wait{color:var(--muted)}
.status.err{color:var(--red);border-color:#f0c7bd}
.center{text-align:center;padding:60px 0}

@media print{
  .no-print{display:none!important}
  body{background:#fff}
  .acta{border:0;padding:0}
  main.wrap{padding-bottom:0}
}

/* ===== portada (diseño A: gala verde y oro) ===== */
.lp{background:#fbf6ea;color:#0f3d2b}
.lp h1,.lp h2,.lp h3{font-family:Georgia,"Times New Roman",serif;font-weight:700;margin:0}
.lp p{margin:0}
.lp :focus-visible{outline:3px solid #1f7a52;outline-offset:2px}
.lp-hero :focus-visible,.lp-band :focus-visible{outline-color:#f0b429}
.lp-logo{display:grid;place-items:center;flex:none;width:44px;height:44px;border-radius:14px;background:#f0b429;color:#2b1f00}

.lp-hero{position:relative;height:600px;overflow:hidden;background:#0f3d2b}
.lp-hero>img{position:absolute;top:0;left:0;width:100%;height:100%;object-fit:cover;object-position:center 30%}
.lp-hero::after{content:"";position:absolute;top:0;left:0;right:0;bottom:0;background:linear-gradient(180deg,rgba(8,36,26,.82),rgba(8,36,26,0) 30%)}
.lp-nav{position:absolute;top:0;left:0;right:0;z-index:2;display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;gap:12px 24px;padding:22px 40px}
.lp-brand{display:flex;align-items:center;gap:12px;text-decoration:none;color:#fffaf0}
.lp-brand-t{font:700 22px/1.1 Georgia,"Times New Roman",serif}
.lp-links{display:flex;flex-wrap:wrap;align-items:center;gap:8px 24px}
.lp-links a:not(.lp-btn),.lp-link{color:#fffaf0;text-decoration:none;font:700 16px system-ui,sans-serif;padding:12px 4px;background:none;border:0;cursor:pointer}
.lp-links a:not(.lp-btn):hover,.lp-link:hover{text-decoration:underline}
.lp-btn{display:inline-block;border:2px solid #f0b429;background:#f0b429;color:#2b1f00;text-decoration:none;font:800 16px/1.1 system-ui,sans-serif;padding:13px 24px;border-radius:999px;cursor:pointer;text-align:center}
.lp-btn:hover{background:#f6c64f;border-color:#f6c64f}
.lp-btn.big{font-size:18px;padding:16px 32px}
.lp-btn.ghost{background:transparent;color:#0f3d2b;border-color:#0f3d2b}
.lp-btn.ghost:hover{background:#0f3d2b;color:#fffaf0;border-color:#0f3d2b}

.lp-intro{position:relative;z-index:1;margin-top:-56px;background:#fbf6ea;border-radius:48px 48px 0 0;padding:72px 24px 48px;text-align:center}
.lp-eyebrow{font:800 14px/1.2 system-ui,sans-serif;letter-spacing:.16em;text-transform:uppercase;color:#8a6a0a;margin-bottom:14px!important}
.lp-intro h1{max-width:880px;margin:0 auto;font-size:clamp(34px,5.4vw,60px);line-height:1.08;letter-spacing:-.01em}
.lp-lead{max-width:640px;margin:22px auto 0!important;font-size:20px;line-height:1.55;color:#42534a}
.lp-cta{margin-top:32px;display:flex;flex-wrap:wrap;justify-content:center;gap:14px}
.lp-intro .sponsor{max-width:560px;margin:28px auto 0;text-align:left}

.lp-create{padding:24px 40px 88px}
.lp-create-in{max-width:1120px;margin:0 auto;display:flex;flex-wrap:wrap;align-items:center;gap:48px}
.lp-formcol{flex:1 1 440px;min-width:0}
.lp-card{background:#fff;border:1px solid #eadfc4;border-radius:32px;padding:40px;box-shadow:0 24px 60px -24px rgba(15,61,43,.35)}
.lp-card h2{font-size:30px;line-height:1.15}
.lp-card .lp-sub{margin:10px 0 0;font-size:17px;line-height:1.5;color:#42534a}
.lp-card label{margin:20px 0 0;font-size:14px;font-weight:800;color:#42534a}
.lp-card .field{border:1.5px solid #cfc49f;border-radius:14px;padding:15px 16px;font-size:17px;color:#0f3d2b;background:#fffdf7}
.lp-card .row2{gap:0 16px}
.lp-card .row2 label{margin-top:18px}
.lp-submit{display:block;width:100%;margin-top:26px;padding:18px 24px;border:0;border-radius:16px;background:#0f3d2b;color:#fffaf0;font:800 18px system-ui,sans-serif;cursor:pointer}
.lp-submit:hover{background:#1f7a52}
.lp-submit:disabled{opacity:.6;cursor:wait}
.lp-fine{margin-top:14px!important;text-align:center;font-size:14px;color:#42534a}
.lp-formcol>.card{margin-top:20px;border-radius:24px}
.lp-friends{flex:1 1 440px;min-width:0;position:relative;padding-top:40px}
.lp-friends-bg{position:absolute;top:96px;left:0;right:0;bottom:0;border-radius:40px;background:#f6e2a0}
.lp-friends>img{position:relative;display:block;width:100%;height:auto}
.lp-bubble{position:absolute;font:800 16px/1.2 system-ui,sans-serif;padding:10px 16px;box-shadow:0 8px 18px -8px rgba(15,61,43,.5)}
.lp-bubble.a{top:8px;left:2%;background:#fff;color:#0f3d2b;border-radius:18px 18px 18px 4px;transform:rotate(-4deg)}
.lp-bubble.b{top:36px;right:2%;background:#d6342c;color:#fff;border-radius:18px 18px 4px 18px;transform:rotate(3deg)}

.lp-steps{background:#f3e9cf;padding:88px 40px}
.lp-steps-in{max-width:1120px;margin:0 auto}
.lp-steps h2,.lp-band h2{font-size:clamp(30px,4vw,44px);line-height:1.1}
.lp-steps h2{text-align:center;margin-bottom:44px}
.lp-steps .lp-eyebrow{text-align:center}
.lp-cards{display:flex;flex-wrap:wrap;gap:24px}
.lp-step{position:relative;flex:1 1 300px;min-width:0;background:#fff;border-radius:28px;padding:32px;box-shadow:0 14px 34px -20px rgba(15,61,43,.5)}
.lp-step .n{position:absolute;top:14px;right:26px;font:700 72px/1 Georgia,serif;color:#f3e2a8}
.lp-step .ic{display:grid;place-items:center;width:60px;height:60px;border-radius:18px;background:#0f3d2b;color:#f0b429}
.lp-step h3{margin:22px 0 8px;font-size:24px;line-height:1.15}
.lp-step p{font-size:17px;line-height:1.55;color:#42534a}

.lp-band{position:relative;overflow:hidden;background:#0f3d2b;padding:88px 40px}
.lp-band::before{content:"";position:absolute;top:-140px;right:-140px;width:560px;height:560px;border-radius:50%;background:radial-gradient(circle,rgba(240,180,41,.35),rgba(240,180,41,0) 70%)}
.lp-band-in{position:relative;max-width:1120px;margin:0 auto;display:flex;flex-wrap:wrap;align-items:center;gap:56px}
.lp-band-txt{flex:1 1 420px;min-width:0}
.lp-band .lp-eyebrow{color:#f0b429}
.lp-band h2{color:#fffaf0}
.lp-checks{list-style:none;margin:30px 0 0;padding:0;display:flex;flex-direction:column;gap:16px}
.lp-checks li{display:flex;align-items:flex-start;gap:14px;font-size:18px;line-height:1.45;color:#e8f3ec}
.lp-tick{flex:none;display:grid;place-items:center;width:28px;height:28px;border-radius:50%;background:#f0b429;color:#2b1f00}
.lp-band .lp-btn{margin-top:34px}
.lp-band-pic{flex:1 1 420px;min-width:0;position:relative;padding-bottom:48px}
.lp-band-pic>img:first-child{display:block;width:100%;aspect-ratio:16/10;object-fit:cover;border-radius:28px;border:4px solid #f0b429;transform:rotate(-2deg)}
.lp-band-pic>img+img{position:absolute;right:-8px;bottom:-12px;width:58%;height:auto}

.lp-foot{background:#082a1d;margin:0;border-top:0;padding:44px 40px;font-size:inherit}
.lp-foot-in{max-width:1120px;margin:0 auto;display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;gap:20px 40px}
.lp-foot b{font:700 22px Georgia,serif;color:#fffaf0}
.lp-foot p{flex:1 1 420px;max-width:700px;font-size:14px;line-height:1.6;color:#bcd6c8}

@media (max-width:700px){
  .lp-hero{height:440px}
  .lp-nav{padding:16px}
  .lp-intro{margin-top:-40px;border-radius:32px 32px 0 0;padding:52px 20px 36px}
  .lp-create,.lp-steps,.lp-band{padding-left:20px;padding-right:20px}
  .lp-card{padding:26px}
  .lp-foot{padding:36px 20px}
}