:root{ --radius: 22px; }

*{box-sizing:border-box}
html,body{height:100%}
body{
  margin:0;
  font-family: Inter, system-ui, -apple-system, Segoe UI, Roboto, Arial, sans-serif;
  color:var(--text);
  background:
    radial-gradient(1100px 680px at 15% 8%, rgba(255,230,150,.38), transparent 58%),
    radial-gradient(900px 600px at 82% 22%, rgba(255,245,200,.45), transparent 55%),
    radial-gradient(800px 500px at 50% 90%, rgba(255,220,120,.18), transparent 50%),
    linear-gradient(180deg, var(--bg1), var(--bg2) 42%, var(--bg3));
  overflow-x:hidden;
}

.bg-orb{
  position:fixed;
  inset:auto;
  width:520px;height:520px;
  filter: blur(42px);
  opacity:.45;
  pointer-events:none;
  transform: translate3d(0,0,0);
  animation: float 10s ease-in-out infinite;
}
.orb1{left:-140px; top:-120px; background: radial-gradient(circle at 30% 30%, rgba(255,220,130,.55), transparent 62%)}
.orb2{right:-160px; bottom:-120px; background: radial-gradient(circle at 30% 30%, rgba(255,235,180,.48), transparent 60%); animation-delay:-3.5s}
@keyframes float{0%,100%{transform:translate(0,0)}50%{transform:translate(0,18px)}}

.wrap{
  min-height:100%;
  display:flex;
  flex-direction:column;
  align-items:center;
  justify-content:flex-start;
  padding: clamp(16px, 4vw, 36px) clamp(14px, 4vw, 24px);
}
.wrap__rsvp{
  width:min(860px, 100%);
  display:flex;
  flex-direction:column;
  align-items:stretch;
  gap:12px;
}
.rsvpPageFooter{
  text-align:center;
  padding:6px 10px 8px;
}
.rsvpPageFooter__text{
  margin:0 0 6px;
  font-size:13px;
  color:var(--muted);
  line-height:1.35;
}
.rsvpPageFooter__text a{
  color:inherit;
  font-weight:600;
  text-decoration:underline;
  text-underline-offset:2px;
}
.rsvpPageFooter__mark{
  height:16px;
  max-width:88px;
  width:auto;
  object-fit:contain;
  object-position:center;
  opacity:.88;
  display:inline-block;
  vertical-align:middle;
}

.card{
  width:min(860px, 100%);
  background: linear-gradient(180deg, var(--card), var(--card2));
  border:1px solid var(--stroke);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  position:relative;
  overflow:hidden;
}

.invite:before{
  content:"";
  position:absolute;
  inset:-2px;
  background:
    radial-gradient(900px 320px at 20% 0%, color-mix(in srgb, var(--accent) 22%, transparent), transparent 60%),
    radial-gradient(700px 340px at 80% 10%, color-mix(in srgb, var(--pal-sand) 18%, transparent), transparent 55%);
  pointer-events:none;
}

.invite__header, .invite__body, .invite__footer{position:relative}
.invite__header{
  padding: clamp(28px, 5vw, 48px) clamp(18px, 4vw, 40px) 16px;
}
.inviteLogos{
  display:flex;
  flex-direction:column;
  align-items:center;
  justify-content:center;
  gap:12px;
  width:100%;
  margin:8px 0 18px;
}
.inviteLogos__innvita{
  height:44px;
  max-width:min(260px,84vw);
  width:auto;
  object-fit:contain;
  object-position:center;
  display:block;
}
.inviteLogos__event{
  height:84px;
  max-width:min(420px,94vw);
  width:auto;
  object-fit:contain;
  object-position:center;
  display:block;
}
.inviteLogos__event.eventLogo--hidden{display:none}
.invite__badge{
  display:inline-flex;
  align-items:center;
  gap:10px;
  padding:8px 14px;
  border-radius:999px;
  background: color-mix(in srgb, var(--accent) 22%, transparent);
  border:1px solid color-mix(in srgb, var(--accent) 35%, transparent);
  color: color-mix(in srgb, var(--text) 86%, var(--accent) 14%);
  letter-spacing:.12em;
  text-transform:uppercase;
  font-size:12px;
}

.inviteTop{display:flex;justify-content:space-between;align-items:flex-start;gap:14px;flex-wrap:wrap}
.inviteTop__brand{display:flex;align-items:center;gap:12px;flex-wrap:wrap}
.eventName{margin-top:6px;font-weight:800;letter-spacing:.01em;color: color-mix(in srgb, var(--text) 80%, var(--accent) 20%)}
.invite__title{
  margin:16px 0 8px;
  font-family: "Playfair Display", serif;
  font-size: clamp(30px, 4.6vw, 52px);
  line-height:1.05;
}
.invite__subtitle{
  margin:0;
  color: var(--muted);
  font-size: 15.5px;
  max-width: 60ch;
}

.invite__body{
  padding: 18px clamp(18px, 4vw, 40px) 26px;
}

.label{
  display:block;
  font-size: 13px;
  color: var(--muted);
  margin-bottom: 8px;
}

.codebox{
  padding: 16px;
  background: color-mix(in srgb, var(--card) 75%, transparent);
  border: 1px solid var(--stroke);
  border-radius: 16px;
}
.codebox--hidden{display:none}

.codebox__row{
  display:flex;
  gap: 10px;
  flex-wrap: wrap;
}

.input{
  flex:1 1 220px;
  height: 48px;
  padding: 0 14px;
  border-radius: 14px;
  border: 1px solid var(--stroke);
  background: var(--inputBg);
  color: var(--text);
  font-size:16px;
  outline:none;
  transition: border-color .18s ease, transform .18s ease, background .18s ease;
}
.input:focus{
  border-color: color-mix(in srgb, var(--accent) 55%, transparent);
  background: var(--inputBg);
  transform: translateY(-1px);
}

.hint{margin-top:10px;color: var(--muted);font-size: 13px}

.btn{
  height: 48px;
  padding: 0 16px;
  border-radius: 14px;
  border:1px solid var(--stroke);
  background: var(--btnBg);
  color: var(--text);
  cursor:pointer;
  font-weight:600;
  letter-spacing:.01em;
  transition: transform .16s ease, background .16s ease, border-color .16s ease, box-shadow .16s ease, opacity .16s ease;
  user-select:none;
}
.btn:hover{transform: translateY(-1px); background: rgba(255,255,255,.085); border-color: rgba(255,255,255,.22)}
.btn:active{transform: translateY(0)}
.btn:disabled{opacity:.55; cursor:not-allowed}
.btn--primary{
  background: linear-gradient(135deg, color-mix(in srgb, var(--accent) 35%, transparent), color-mix(in srgb, var(--pal-sand) 20%, transparent));
  border-color: color-mix(in srgb, var(--accent) 35%, transparent);
  box-shadow: 0 10px 30px color-mix(in srgb, var(--accent) 18%, transparent);
}
.btn--success{
  background: linear-gradient(135deg, color-mix(in srgb, var(--ok) 32%, transparent), color-mix(in srgb, var(--ok) 18%, rgba(255,255,255,.18)));
  border-color: color-mix(in srgb, var(--ok) 40%, transparent);
  box-shadow: 0 10px 26px color-mix(in srgb, var(--ok) 18%, transparent);
}
.btn--danger{
  background: linear-gradient(135deg, color-mix(in srgb, var(--bad) 28%, transparent), color-mix(in srgb, var(--bad) 14%, rgba(255,255,255,.18)));
  border-color: color-mix(in srgb, var(--bad) 40%, transparent);
  box-shadow: 0 10px 26px color-mix(in srgb, var(--bad) 18%, transparent);
}
.btn--ghost{
  background: var(--btnGhostBg);
  border-color: var(--stroke);
}

.panel{
  margin-top: 14px;
  padding: 18px;
  border-radius: 16px;
  border: 1px solid var(--stroke);
  background: color-mix(in srgb, var(--card) 70%, transparent);
  transform-origin: top;
  animation: reveal .24s ease-out;
}
.panel--hidden{display:none}
@keyframes reveal{from{opacity:0; transform: translateY(6px) scale(.99)}to{opacity:1; transform: translateY(0) scale(1)}}

.panel__top{display:flex; justify-content:space-between; gap:14px; align-items:flex-start; flex-wrap:wrap}
.guest__name{
  font-family: "Playfair Display", serif;
  font-size: 28px;
  margin-bottom: 6px;
}
.guest__meta{display:flex; gap:10px; flex-wrap:wrap}
.pill{
  display:inline-flex;
  align-items:center;
  padding: 7px 12px;
  border-radius: 999px;
  background: var(--btnBg);
  border:1px solid var(--stroke);
  color: color-mix(in srgb, var(--text) 88%, transparent);
  font-size: 13px;
}
.pill--status{border-color: color-mix(in srgb, var(--accent) 30%, transparent)}

.panel__mid{margin-top: 14px}
.textarea{
  width:100%;
  resize: vertical;
  min-height: 110px;
  padding: 12px 14px;
  border-radius: 14px;
  border: 1px solid var(--stroke);
  background: var(--inputBg);
  color: var(--text);
  font-size:16px;
  line-height:1.45;
  outline:none;
  transition: border-color .18s ease, background .18s ease;
}
.textarea:focus{border-color: color-mix(in srgb, var(--accent) 55%, transparent); background: var(--inputBg)}
.small{margin-top:8px;font-size:12.5px;color: var(--muted)}

.panel__actions{
  display:flex;
  gap:10px;
  flex-wrap:wrap;
  margin-top: 14px;
  justify-content:center;
}
.panel__actions .btn{
  flex:1 1 220px;
  max-width: 360px;
}

.done{
  margin-top: 14px;
  padding: 18px;
  border-radius: 16px;
  border: 1px solid var(--stroke);
  background: color-mix(in srgb, var(--card) 70%, transparent);
  animation: reveal .24s ease-out;
}
.done--hidden{display:none}
.done__title{
  font-family: "Playfair Display", serif;
  font-size: 26px;
  line-height:1.12;
  margin-bottom: 8px;
}
.done__sub{color: var(--muted); font-size: 14.5px}

.toast{
  margin-top: 14px;
  padding: 12px 14px;
  border-radius: 14px;
  border: 1px solid var(--stroke);
  background: var(--btnBg);
  color: color-mix(in srgb, var(--text) 88%, transparent);
  animation: reveal .18s ease-out;
}
.toast--hidden{display:none}
.toast--ok{border-color: rgba(52,211,153,.28)}
.toast--bad{border-color: rgba(248,113,113,.28)}

.invite__footer{
  padding: 18px clamp(18px, 4vw, 40px) 26px;
  border-top: 1px solid color-mix(in srgb, var(--stroke) 80%, transparent);
  color: var(--muted);
  font-size: 13px;
}

/* Tras responder: mostrar solo el mensaje final */
body.rsvp--done .invite__header,
body.rsvp--done .invite__footer{display:none}
body.rsvp--done .rsvpPageFooter{display:none}
body.rsvp--done .invite__body{padding-top: 22px}

@media (max-width: 560px){
  .inviteLogos__innvita{height:42px;max-width:min(250px,86vw)}
  .inviteLogos__event{height:76px;max-width:min(380px,96vw)}
  .rsvpPageFooter__text{font-size:12.5px}
  .rsvpPageFooter__mark{height:14px;max-width:80px}
}

@media (prefers-reduced-motion: reduce){
  *{animation:none !important; transition:none !important}
}