/* Diseño: noche de posada (verde pino con destellos dorados); cada bloque es una hoja de papel crema;
   listón de piñata como acento en los bloques principales. Un solo tema a propósito. */
:root {
  --noche: #0f3a22;
  --noche-2: #165032;
  --papel: #fff8ec;
  --papel-2: #f6ead3;
  --linea: #e6d3b1;
  --tinta: #2b1d14;
  --tinta-2: #6f5a47;
  --nochebuena: #c4162a;
  --nochebuena-hondo: #8a0d1c;
  --rosa: #e0307a;
  --oro: #e9b23c;
  --verde: #23824f;
  --verde-hondo: #145a35;
  --cielo: #2d7fc4;
  --f-fiesta: "Lilita One", system-ui, sans-serif;
  --f-body: "Figtree", system-ui, -apple-system, "Segoe UI", sans-serif;
  --radius: 18px;
  --sombra: 0 8px 24px rgba(0, 0, 0, .22);
  --liston: repeating-linear-gradient(90deg, var(--nochebuena) 0 18px, var(--oro) 18px 36px, var(--rosa) 36px 54px, var(--verde) 54px 72px, var(--papel) 72px 90px);
  color-scheme: light;
}
* { box-sizing: border-box; }
html { background: var(--noche); }
html, body { margin: 0; }
body {
  color: var(--tinta); font: 16px/1.5 var(--f-body); -webkit-font-smoothing: antialiased;
  background-color: var(--noche);
  background-image:
    radial-gradient(circle at 20% 30%, rgba(233, 178, 60, .55) 0 1.2px, transparent 2px),
    radial-gradient(circle at 70% 80%, rgba(255, 248, 236, .35) 0 1px, transparent 1.6px),
    radial-gradient(ellipse at 50% -10%, var(--noche-2), transparent 60%);
  background-size: 90px 90px, 60px 60px, 100% 700px;
  background-repeat: repeat, repeat, no-repeat;
  min-height: 100vh;
}
.wrap { max-width: 560px; margin: 0 auto; padding: 16px max(16px, env(safe-area-inset-right)) 104px max(16px, env(safe-area-inset-left)); }
.wrap.ancho { max-width: 860px; }
:focus-visible { outline: 3px solid var(--oro); outline-offset: 2px; }

/* Encabezado con imagen */
.cabecera { border-radius: var(--radius); overflow: hidden; background: var(--papel); box-shadow: 0 10px 30px rgba(0, 0, 0, .28); }
/* Fondo navideño 3:1: el título va centrado bajo el papel picado, entre la piñata y las nochebuenas */
.cabecera .arte { container-type: inline-size; aspect-ratio: 3 / 1; background: #0e451c url("/encabezado.webp") center / cover no-repeat;
  display: flex; flex-direction: column; justify-content: center; align-items: center; text-align: center; gap: .3em; padding: 8.5% 16% 2% 16%; color: #fff6e3; }
.cabecera .eti { font-size: max(10px, 2.6cqi); letter-spacing: .16em; text-transform: uppercase; color: #f3cd6b; font-weight: 600; margin: 0; text-shadow: 0 1px 2px rgba(0,0,0,.5); }
.cabecera h1 { font-family: var(--f-fiesta); font-weight: 400; font-size: clamp(22px, 7.2cqi, 46px); text-wrap: balance; line-height: 1.02; margin: 0; letter-spacing: .01em; text-shadow: 0 2px 0 #0e2a12, 0 3px 10px rgba(0,0,0,.45); }
.cabecera p.sub { margin: 0; padding: 14px 18px; color: var(--tinta-2); font-size: 15px; text-align: center; position: relative; }
.cabecera p.sub::before { content: ""; position: absolute; left: 0; right: 0; top: 0; height: 5px; background: var(--liston); }

/* Hojas de papel */
.card { background: var(--papel); border-radius: var(--radius); padding: 20px 18px; margin-top: 14px; box-shadow: var(--sombra); position: relative; overflow: hidden; }
.card.destacada { padding-top: 26px; }
.card.destacada::before { content: ""; position: absolute; left: 0; right: 0; top: 0; height: 8px; background: var(--liston); }
.card h2 { font-family: var(--f-fiesta); font-weight: 400; font-size: 24px; line-height: 1.1; color: var(--verde-hondo); margin: 0 0 6px; text-wrap: balance; }
.card .nota { color: var(--tinta-2); font-size: 14px; margin: 0 0 14px; }

/* Avisos: un boleto con renglones */
.avisos { background: var(--papel); border-radius: var(--radius); padding: 4px 16px; margin-top: 14px; box-shadow: var(--sombra); }
.aviso { display: grid; grid-template-columns: 36px 1fr auto; gap: 12px; align-items: center; padding: 10px 0; }
.aviso + .aviso { border-top: 1px dashed var(--linea); }
.aviso .ico { width: 36px; height: 36px; border-radius: 50%; display: grid; place-items: center; color: #fff; }
.aviso .ico svg { width: 19px; height: 19px; }
.aviso small { color: var(--tinta-2); font-size: 12px; letter-spacing: .08em; text-transform: uppercase; font-weight: 700; }
.aviso b { font-weight: 700; font-size: 15px; text-align: right; }
.i-fecha { background: var(--nochebuena); }
.i-monto { background: var(--verde); }
.i-limite { background: var(--rosa); }
.i-lugar { background: var(--cielo); }
.aviso.lugar { grid-template-columns: 36px 1fr; }
.aviso.lugar .ico { grid-row: span 2; align-self: start; }
.aviso.lugar b { text-align: left; font-weight: 600; overflow-wrap: anywhere; }
.aviso .mapa { font-size: 13px; font-weight: 700; color: var(--verde-hondo); text-decoration: none; }
.aviso .mapa:hover { text-decoration: underline; }


/* Reglas */
.reglas { background: var(--oro); color: #3a2604; border-radius: 14px; padding: 14px 16px; margin-top: 14px; font-size: 14px; box-shadow: var(--sombra); }
.reglas b.t { font-family: var(--f-fiesta); font-weight: 400; font-size: 19px; }
.reglas ul { margin: 6px 0 0; padding-left: 18px; }
.reglas li { margin: 4px 0; }

/* Formularios */
label { display: block; font-size: 14px; font-weight: 600; margin: 12px 0 6px; }
label .opc { font-weight: 400; color: var(--tinta-2); }
input, textarea, select { width: 100%; font: inherit; font-size: 16px; color: var(--tinta); background: #fffdf8; border: 2px solid var(--linea); border-radius: 12px; padding: 10px 12px; outline: none; transition: border-color .15s, box-shadow .15s; }
textarea { min-height: 70px; resize: vertical; }
input:focus, textarea:focus, select:focus { border-color: var(--rosa); box-shadow: 0 0 0 4px rgba(224, 48, 122, .15); }
.fila { display: grid; grid-template-columns: 1fr 1fr; gap: 10px; }
.fila label { margin-top: 8px; }
.tel { display: flex; gap: 8px; }
.tel span { flex: none; display: grid; place-items: center; padding: 0 12px; border: 2px solid var(--linea); border-radius: 12px; background: var(--papel-2); color: var(--tinta-2); font-weight: 600; font-size: 15px; }

/* Botones con relieve, como dulce de piñata */
button, .btn {
  font: inherit; font-weight: 700; cursor: pointer; border: 0; border-radius: 14px; padding: 13px 18px;
  background: var(--nochebuena); color: #fff; width: 100%; box-shadow: 0 4px 0 var(--nochebuena-hondo);
  display: inline-flex; align-items: center; justify-content: center; gap: 8px; text-decoration: none; transition: transform .06s, box-shadow .06s, filter .15s;
}
button:hover, .btn:hover { filter: brightness(1.06); }
button:active, .btn:active { transform: translateY(3px); box-shadow: 0 1px 0 var(--nochebuena-hondo); }
button:disabled { opacity: .45; cursor: default; transform: none; }
.btn-sec { background: transparent; color: var(--verde-hondo); border: 2px dashed #c9b28c; box-shadow: none; }
.btn-sec:hover { background: var(--papel-2); filter: none; }
.btn-sec:active { transform: none; box-shadow: none; }
.btn-rojo { background: var(--nochebuena); }
.btn-wa { background: #1f9e55; box-shadow: 0 4px 0 #11683a; }
.btn-wa:active { box-shadow: 0 1px 0 #11683a; }
.btn-chico { width: auto; padding: 8px 12px; font-size: 14px; border-radius: 10px; }
.btn-link { background: none; color: var(--nochebuena); width: auto; padding: 4px 6px; font-weight: 600; font-size: 14px; box-shadow: none; }
.btn-link:hover { text-decoration: underline; filter: none; }
.btn-link:active { transform: none; box-shadow: none; }

.persona { background: var(--papel-2); border-radius: 14px; padding: 4px 14px 14px; margin-top: 14px; }
.persona .tope { display: flex; justify-content: space-between; align-items: center; margin-top: 10px; }
.persona .tope b { font-size: 14px; color: var(--verde-hondo); }
details { margin-top: 12px; }
summary { cursor: pointer; color: var(--nochebuena); font-weight: 700; font-size: 14px; list-style: none; }
summary::-webkit-details-marker { display: none; }
summary::before { content: "＋ "; }
details[open] summary::before { content: "－ "; }

/* Registrados */
.chips { display: flex; flex-wrap: wrap; gap: 6px; }
.chip { background: var(--papel-2); border-radius: 999px; padding: 4px 12px 4px 10px; font-size: 14px; display: inline-flex; align-items: center; gap: 6px; }
.chip::before { content: ""; width: 8px; height: 8px; border-radius: 50%; background: var(--nochebuena); }
.chip:nth-child(5n+2)::before { background: var(--oro); }
.chip:nth-child(5n+3)::before { background: var(--rosa); }
.chip:nth-child(5n+4)::before { background: var(--verde); }
.chip:nth-child(5n+5)::before { background: var(--cielo); }

.msg { border-radius: 12px; padding: 12px 14px; margin-top: 12px; font-size: 15px; font-weight: 500; }
.msg.error { background: #fde3e3; color: var(--nochebuena-hondo); }
.msg.ok { background: #e1f3e8; color: var(--verde-hondo); }
.msg.warn { background: #fdf0d2; color: #7a5418; }
.oculto { display: none !important; }
.centro { text-align: center; }
.card.centro { display: grid; justify-items: center; gap: 4px; }
.grande { width: 76px; height: 76px; border-radius: 50%; display: grid; place-items: center; font-size: 36px; line-height: 1; margin: 4px 0 10px; background: var(--papel-2); box-shadow: inset 0 0 0 4px var(--oro), 0 0 0 6px var(--papel), 0 0 0 8px var(--linea); }

/* Tarjeta de regalo: etiqueta colgante */
.card.regalo { text-align: center; padding: 44px 20px 24px; border: 2px dashed var(--linea); transform: rotate(-1deg); overflow: visible; margin-top: 30px; }
.card.regalo::before { content: ""; position: absolute; top: 14px; left: 50%; width: 18px; height: 18px; margin-left: -9px; border-radius: 50%; background: var(--noche); box-shadow: 0 0 0 4px var(--oro); }
.card.regalo::after { content: ""; position: absolute; top: -24px; left: 50%; width: 3px; height: 42px; margin-left: -1.5px; background: var(--oro); border-radius: 2px; }
.regalo .le { color: var(--tinta-2); margin: 0; }
.regalo .nombre { font-family: var(--f-fiesta); font-weight: 400; font-size: 46px; color: var(--nochebuena); margin: 6px 0 4px; line-height: 1; text-shadow: 0 3px 0 rgba(138, 13, 28, .15); text-wrap: balance; }
.datos { display: grid; grid-template-columns: 1fr 1fr; gap: 8px; margin-top: 18px; text-align: left; }
.dato { background: var(--papel-2); border-radius: 12px; padding: 10px 12px; min-width: 0; overflow-wrap: anywhere; }
.dato small { display: block; color: var(--tinta-2); font-size: 12px; font-weight: 600; }
.dato b { font-size: 17px; }
.dato.ancho { grid-column: 1 / -1; }

/* Panel */
.tabla { width: 100%; border-collapse: collapse; font-size: 14px; }
.tabla th { text-align: left; color: var(--tinta-2); font-weight: 700; font-size: 12px; text-transform: uppercase; letter-spacing: .06em; padding: 8px 6px; border-bottom: 2px solid var(--linea); }
.tabla td { padding: 12px 6px; border-bottom: 1px dashed var(--linea); vertical-align: top; overflow-wrap: anywhere; }
.tabla tr:last-child td { border-bottom: 0; }
.estado { display: inline-block; font-size: 12px; font-weight: 700; border-radius: 999px; padding: 2px 9px; white-space: nowrap; margin-top: 3px; }
.e-ok { background: #d9f0e2; color: var(--verde-hondo); }
.e-env { background: #dcebf8; color: #1d5a91; }
.e-pend { background: var(--papel-2); color: var(--tinta-2); }
.grupo { background: var(--papel-2); border-radius: 14px; padding: 12px; margin-top: 10px; }
.grupo .tel-g { font-size: 13px; color: var(--tinta-2); font-weight: 600; font-variant-numeric: tabular-nums; }
.grupo ul { list-style: none; padding: 0; margin: 8px 0 10px; }
.grupo li { display: flex; justify-content: space-between; gap: 8px; padding: 4px 0; }
.qr-box { display: flex; gap: 16px; align-items: center; flex-wrap: wrap; }
#qr { background: #fff; padding: 10px; border-radius: 12px; box-shadow: 0 0 0 3px var(--oro); }
#qr img, #qr canvas { display: block; }
.link-box { flex: 1; min-width: 200px; }
.link-box code { display: block; word-break: break-all; background: var(--papel-2); padding: 10px; border-radius: 10px; font-size: 13px; margin-bottom: 8px; }
.botones { display: flex; gap: 8px; flex-wrap: wrap; }
.botones > * { flex: 1; }
.interruptor { display: flex; align-items: center; justify-content: space-between; gap: 12px; margin-top: 14px; padding: 12px; background: var(--papel-2); border-radius: 12px; }
.interruptor input { width: 24px; height: 24px; accent-color: var(--verde); }
.pie { text-align: center; color: rgba(255, 248, 236, .7); font-size: 13px; margin-top: 24px; }
.cifras { display: grid; grid-template-columns: repeat(3, 1fr); gap: 8px; margin-top: 14px; }
.cifra { background: var(--papel); border-radius: 14px; padding: 12px 8px; text-align: center; box-shadow: var(--sombra); border-top: 5px solid var(--nochebuena); }
.cifra:nth-child(2) { border-top-color: var(--oro); }
.cifra:nth-child(3) { border-top-color: var(--verde); }
.cifra b { display: block; font-family: var(--f-fiesta); font-weight: 400; font-size: 30px; line-height: 1.1; color: var(--tinta); font-variant-numeric: tabular-nums; }
.cifra small { color: var(--tinta-2); font-size: 12px; font-weight: 600; }
.iniciar { padding: 14px; border-radius: 14px; background: var(--noche); margin-bottom: 14px; position: relative; overflow: hidden; }
.iniciar::before { content: ""; position: absolute; left: 0; right: 0; top: 0; height: 5px; background: var(--liston); }
.iniciar .nota { color: rgba(255, 248, 236, .78); }
.iniciar button { background: var(--oro); color: #3a2604; box-shadow: 0 4px 0 #a87916; font-family: var(--f-fiesta); font-weight: 400; font-size: 20px; letter-spacing: .02em; margin-top: 4px; }
.cadena-lista td { background: var(--papel-2); }
@media (max-width: 420px) {
  .regalo .nombre { font-size: 36px; }
  .tabla .ocultar-movil { display: none; }
}
@media (max-width: 380px) { .fila, .datos { grid-template-columns: 1fr; } }