:root{
  --verde:#14532d; --verde2:#166534; --rojo:#b91c1c; --oro:#d4a017;
  --crema:#fffaf0; --papel:#ffffff; --tinta:#1f2a24; --suave:#5b6b61; --linea:#eadfc8;
  --radio:16px;
}
*{box-sizing:border-box}
html{-webkit-text-size-adjust:100%}
body{margin:0;font-family:Inter,system-ui,sans-serif;color:var(--tinta);background:var(--crema);
  background-image:radial-gradient(circle at 20% 0,#fff 0,transparent 40%),radial-gradient(circle at 100% 30%,#f7ecd0 0,transparent 35%);
  min-height:100vh;display:flex;flex-direction:column;line-height:1.5}
h1,h2,h3{font-family:Fraunces,Georgia,serif;line-height:1.15;margin:0 0 .4em}
h1{font-size:clamp(2rem,6vw,3.2rem);font-weight:800}
h2{font-size:1.5rem;font-weight:800}
h3{font-size:1.1rem;font-weight:600}
a{color:var(--verde2)}
.top{display:flex;justify-content:space-between;align-items:center;gap:12px;padding:14px 16px;background:var(--verde);color:#fff}
.brand{color:#fff;text-decoration:none;font-family:Fraunces,serif;font-weight:800;font-size:1.1rem}
#nav{display:flex;gap:8px;flex-wrap:wrap}
main{flex:1;width:100%;max-width:880px;margin:0 auto;padding:24px 16px 48px}
.pie{text-align:center;color:var(--suave);font-size:.85rem;padding:16px}
.cargando{text-align:center;color:var(--suave);padding:48px 0}

.btn{appearance:none;border:0;border-radius:999px;padding:11px 20px;font:600 .95rem Inter,sans-serif;cursor:pointer;
  background:var(--rojo);color:#fff;text-decoration:none;display:inline-flex;align-items:center;gap:8px;justify-content:center}
.btn:hover{filter:brightness(1.08)}
.btn:disabled{opacity:.5;cursor:not-allowed}
.btn.verde{background:var(--verde2)}
.btn.suave{background:#fff;color:var(--tinta);border:1px solid var(--linea)}
.btn.chico{padding:7px 14px;font-size:.85rem}
.top .btn.suave{background:transparent;color:#fff;border-color:#ffffff66}
.btn.peligro{background:#fff;color:var(--rojo);border:1px solid #f3c4c4}

.hero{text-align:center;padding:24px 0 8px}
.hero p{font-size:1.1rem;color:var(--suave);max-width:520px;margin:0 auto 24px}
.pasos{display:grid;gap:12px;grid-template-columns:repeat(auto-fit,minmax(190px,1fr));margin:28px 0}
.paso{background:var(--papel);border:1px solid var(--linea);border-radius:var(--radio);padding:16px}
.paso b{display:block;font-size:1.6rem}
.tarjeta{background:var(--papel);border:1px solid var(--linea);border-radius:var(--radio);padding:20px;box-shadow:0 2px 0 #f1e6cc}
.login{max-width:400px;margin:0 auto}
.login .btn{width:100%;margin-bottom:10px}
.sep{text-align:center;color:var(--suave);font-size:.85rem;margin:6px 0 12px}

label{display:block;font-weight:600;font-size:.88rem;margin:12px 0 4px}
label small{font-weight:400;color:var(--suave)}
input,textarea,select{width:100%;font:inherit;padding:10px 12px;border:1px solid var(--linea);border-radius:10px;background:#fff;color:inherit}
input:focus,textarea:focus{outline:2px solid var(--oro);border-color:var(--oro)}
textarea{min-height:76px;resize:vertical}
.err{color:var(--rojo);font-size:.9rem;min-height:1.2em;margin:8px 0 0}
.ayuda{color:var(--suave);font-size:.85rem;margin:4px 0 0}

.cab{display:flex;justify-content:space-between;align-items:flex-start;gap:12px;flex-wrap:wrap;margin-bottom:16px}
.cab .avatar,.avatar{font-size:2.4rem}
.perfil{display:flex;gap:14px;align-items:center}
.perfil p{margin:0;color:var(--suave)}
.compartir{display:flex;gap:8px;flex-wrap:wrap;align-items:center;margin-top:12px}
.compartir input{flex:1 1 220px;font-size:.9rem}
.contador{font-weight:600;color:var(--suave)}

.rejilla{display:grid;gap:16px;grid-template-columns:repeat(auto-fill,minmax(250px,1fr));margin-top:16px}
.regalo{background:var(--papel);border:1px solid var(--linea);border-radius:var(--radio);overflow:hidden;display:flex;flex-direction:column}
.regalo .foto{aspect-ratio:4/3;background:#f6efe0 center/cover no-repeat;display:grid;place-items:center;font-size:3rem}
.regalo .cuerpo{padding:14px;display:flex;flex-direction:column;gap:6px;flex:1}
.regalo .precio{color:var(--rojo);font-weight:600;font-size:.9rem}
.regalo .desc{color:var(--tinta);font-size:.92rem;margin:0}
.regalo .nota{background:#fff7dd;border-left:3px solid var(--oro);padding:6px 10px;font-size:.85rem;border-radius:6px}
.regalo .acciones{display:flex;gap:8px;flex-wrap:wrap;margin-top:auto;padding-top:8px}
.regalo.reservado{opacity:.85}
.etiqueta{display:inline-block;background:#e7f5ec;color:var(--verde);padding:3px 10px;border-radius:999px;font-size:.8rem;font-weight:600}
.vacio{text-align:center;color:var(--suave);padding:40px 16px;border:2px dashed var(--linea);border-radius:var(--radio);background:#fffdf6}
.aviso{background:#fff7dd;border:1px solid #f0dd9a;border-radius:12px;padding:10px 14px;font-size:.9rem;margin-bottom:12px}

dialog{border:0;border-radius:var(--radio);padding:0;width:min(520px,94vw);max-height:92vh;box-shadow:0 20px 60px #0005}
dialog::backdrop{background:#0008}
dialog form,dialog .dlg{padding:20px;display:block;overflow:auto;max-height:92vh}
.fila-botones{display:flex;gap:8px;justify-content:flex-end;margin-top:16px;flex-wrap:wrap}
.vista-foto{margin-top:8px;width:100%;max-height:200px;object-fit:cover;border-radius:10px;border:1px solid var(--linea)}
#toast{position:fixed;left:50%;bottom:24px;transform:translateX(-50%) translateY(80px);background:var(--tinta);color:#fff;
  padding:10px 18px;border-radius:999px;font-size:.9rem;transition:transform .25s;z-index:99;pointer-events:none}
#toast.on{transform:translateX(-50%) translateY(0)}
@media (max-width:480px){.btn{padding:11px 16px}}