/* Base de todas las invitaciones · cada tema sobreescribe variables y detalles en /themes/{tema}.css */
:root{--bg:#faf7ef;--surface:#fff;--text:#2b2622;--muted:#8a7f72;--primary:#c9a24a;--accent:#a8853a;--font-heading:"Cormorant Garamond",Georgia,serif;--font-body:"Montserrat",system-ui,sans-serif;--font-script:"Great Vibes",cursive;--radius:18px;--maxw:720px;--hero-h:56vh}
*{box-sizing:border-box}html{scroll-behavior:smooth}body.inv{margin:0;background:var(--bg);color:var(--text);font-family:var(--font-body);line-height:1.6;-webkit-font-smoothing:antialiased;overflow-x:hidden}
body.inv.locked{overflow:hidden}
.inv img{max-width:100%;display:block}.inv a{color:inherit}.inv a.inv-btn{color:#fff}.inv a.inv-btn.ghost{color:var(--primary)}.inv a.inv-btn.ghost:hover{color:#fff}
.inv-wrap{max-width:var(--maxw);margin:0 auto;position:relative;min-height:100vh;background:var(--surface);box-shadow:0 0 60px rgba(0,0,0,.08);overflow:hidden}
.inv-section{padding:68px 28px;position:relative;z-index:2}.inv-section+.inv-section{border-top:1px solid rgba(128,128,128,.12)}
.inv-h{font-family:var(--font-heading);font-weight:500;font-size:2.1rem;text-align:center;margin:0 0 20px;letter-spacing:.03em;line-height:1.15}.inv-h::after{content:"";display:block;width:88px;height:14px;margin:12px auto 0;background:var(--primary);-webkit-mask:url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 120 20'><path d='M2 10h38M80 10h38' stroke='black' stroke-width='1.4' fill='none'/><path d='M60 3c-6 4-6 10 0 14 6-4 6-10 0-14z' fill='black'/><path d='M46 10c4-6 10-6 14 0-4 6-10 6-14 0zM60 10c4-6 10-6 14 0-4 6-10 6-14 0z' stroke='black' stroke-width='1.2' fill='none'/></svg>") center/contain no-repeat;mask:url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 120 20'><path d='M2 10h38M80 10h38' stroke='black' stroke-width='1.4' fill='none'/><path d='M60 3c-6 4-6 10 0 14 6-4 6-10 0-14z' fill='black'/><path d='M46 10c4-6 10-6 14 0-4 6-10 6-14 0zM60 10c4-6 10-6 14 0-4 6-10 6-14 0z' stroke='black' stroke-width='1.2' fill='none'/></svg>") center/contain no-repeat}
.inv-script{font-family:var(--font-script);color:var(--primary);font-size:2.6rem;text-align:center;line-height:1;margin-bottom:6px}
.inv-kicker{text-align:center;text-transform:uppercase;letter-spacing:.34em;font-size:.66rem;color:var(--muted);margin-bottom:10px}.inv-flourish{width:120px;height:20px;color:var(--primary);display:block;margin:0 auto 10px}
.inv-p{text-align:center;max-width:520px;margin:0 auto;font-size:1.02rem;line-height:1.8;color:var(--text);white-space:pre-line}
.inv-line{width:70px;height:1px;background:var(--accent);margin:18px auto;position:relative}.inv-line::after{content:"";position:absolute;left:50%;top:-4px;width:8px;height:8px;border-radius:50%;background:var(--primary);transform:translateX(-50%)}
.inv-btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;padding:13px 26px;border-radius:999px;border:1px solid var(--primary);background:linear-gradient(135deg,var(--primary),var(--accent));color:#fff;font-family:var(--font-body);font-weight:600;font-size:.88rem;letter-spacing:.06em;text-decoration:none;cursor:pointer;transition:.2s;box-shadow:0 10px 26px rgba(0,0,0,.14)}.inv-btn.ghost{box-shadow:none}.inv-btn:hover{filter:brightness(.92)}.inv-btn.ghost{background:transparent;color:var(--primary)}.inv-btn.ghost:hover{background:var(--primary);color:#fff}.inv-btn.sm{padding:8px 16px;font-size:.8rem}.inv-btn svg{width:18px;height:18px}
.ic{width:20px;height:20px}.ic-lg{width:34px;height:34px}.ic-xl{width:46px;height:46px}
/* ===== Portada (foto con desvanecido) ===== */
.inv-cover{position:relative;text-align:center;padding:0 0 56px;overflow:hidden}
.inv-hero{position:relative;width:100%;height:min(125vw,900px,82vh);min-height:340px;overflow:hidden;background:var(--bg)}
.inv-hero img{width:100%;height:100%;object-fit:cover;object-position:center top;display:block}.inv-hero.focus-center img{object-position:center center}.inv-hero.focus-bottom img{object-position:center bottom}
.inv-hero::after{content:"";position:absolute;left:0;right:0;bottom:-1px;height:62%;background:linear-gradient(180deg,rgba(255,255,255,0) 0%,var(--surface) 92%);z-index:2}
.inv-hero.deco{display:flex;align-items:center;justify-content:center;height:var(--hero-h);background:radial-gradient(circle at 50% 30%,rgba(201,162,74,.14),transparent 60%),var(--bg)}
.inv-hero.deco::after{height:55%}
.inv-hero .mono{width:64px;height:64px;border-radius:50%;border:1px solid var(--primary);display:flex;align-items:center;justify-content:center;font-family:var(--font-heading);font-size:1.6rem;color:var(--primary);position:absolute;top:26px;left:50%;transform:translateX(-50%);background:rgba(255,255,255,.55);backdrop-filter:blur(4px);z-index:2}
.inv-cover .in{position:relative;z-index:3;padding:0 26px;margin-top:-96px}.inv-cover .inv-greet{margin-top:22px}
.inv-hero.deco+.in{margin-top:-120px}
.inv-names{font-family:var(--font-heading);font-size:3.4rem;line-height:1.05;margin:8px 0 12px;font-weight:500;letter-spacing:.04em}@media(max-width:480px){.inv-names{font-size:2.5rem}}
.inv-names .amp{font-family:var(--font-heading);font-style:italic;font-weight:400;color:var(--primary);font-size:.85em;padding:0 .1em;letter-spacing:0}
.inv-date{font-size:.76rem;letter-spacing:.2em;text-transform:uppercase;color:var(--primary);font-weight:600;display:flex;align-items:center;justify-content:center;gap:12px}.inv-date span{white-space:nowrap}.inv-date::before,.inv-date::after{content:"";width:26px;height:1px;background:var(--accent);opacity:.7;flex:none}@media(max-width:360px){.inv-date::before,.inv-date::after{display:none}}
.inv-meta{display:flex;justify-content:center;gap:0;margin:28px auto 0;max-width:520px;border-top:1px solid rgba(0,0,0,.08);border-bottom:1px solid rgba(0,0,0,.08);padding:16px 0}
.inv-meta div{flex:1;padding:4px 10px;font-size:.66rem;letter-spacing:.14em;text-transform:uppercase;color:var(--muted);line-height:1.5}.inv-meta div+div{border-left:1px solid rgba(0,0,0,.08)}.inv-meta svg{width:22px;height:22px;color:var(--primary);margin:0 auto 6px;display:block}.inv-meta b{display:block;color:var(--text);font-weight:600;letter-spacing:.08em}
.inv-cover .inv-btn{margin-top:26px;padding:15px 34px}
.inv-greet{text-align:center;font-family:var(--font-heading);font-size:1.5rem;margin-bottom:6px}
.inv-scroll{position:absolute;bottom:14px;left:50%;transform:translateX(-50%);opacity:.5;animation:invScroll 1.8s infinite;z-index:2}@keyframes invScroll{50%{transform:translate(-50%,6px)}}
/* Temporizador */
.inv-cd{display:flex;justify-content:center;gap:10px;flex-wrap:wrap;margin-top:26px}.inv-cd div{min-width:64px;flex:0 1 76px;padding:14px 6px;border:1px solid var(--accent);border-radius:14px;text-align:center;background:var(--surface);box-shadow:0 8px 20px rgba(0,0,0,.05)}.inv-cd b{display:block;font-family:var(--font-heading);font-size:2rem;line-height:1;color:var(--text);font-variant-numeric:tabular-nums;font-weight:600}.inv-cd span{font-size:.6rem;text-transform:uppercase;letter-spacing:.18em;color:var(--muted);display:block;margin-top:4px}.inv-cd-msg{text-align:center;font-family:var(--font-heading);font-size:1.4rem;color:var(--primary);margin-top:18px}
/* Familia */
.inv-family{display:grid;gap:26px;grid-template-columns:1fr 1fr;text-align:center}@media(max-width:520px){.inv-family{grid-template-columns:1fr}}.inv-family h4{font-family:var(--font-script);color:var(--primary);font-size:2rem;margin:0 0 8px;font-weight:400}.inv-family p{white-space:pre-line;margin:0;font-family:var(--font-heading);font-size:1.2rem;line-height:1.5}
/* Programa */
.inv-stages{display:grid;gap:0;position:relative;padding-top:6px}.inv-stage{display:flex;flex-direction:column;align-items:center;text-align:center;gap:4px;padding:18px 0 34px;position:relative}.inv-stage:not(:last-child)::after{content:"";position:absolute;left:50%;bottom:-18px;width:1px;height:46px;background:linear-gradient(180deg,transparent,var(--accent),transparent);opacity:.8}.inv-stage .i{width:72px;height:72px;border-radius:50%;border:1px solid var(--accent);display:flex;align-items:center;justify-content:center;color:var(--primary);background:transparent;margin-bottom:12px;position:relative;z-index:1}.inv-stage .stage-body{position:relative;z-index:1;padding:0 12px;max-width:460px}.inv-stage h3{font-family:var(--font-heading);font-size:1.7rem;margin:0;font-weight:500}.inv-stage .t{font-size:.78rem;letter-spacing:.16em;text-transform:uppercase;color:var(--primary);margin:4px 0 8px;font-weight:600}.inv-stage .loc{font-weight:600}.inv-stage .addr{color:var(--muted);font-size:.9rem;max-width:420px}.inv-stage .ref{font-size:.85rem;color:var(--muted);font-style:italic;max-width:420px}.inv-stage .btns{display:flex;gap:6px;flex-wrap:wrap;margin-top:10px;justify-content:center}.inv-stage .btns .inv-btn{padding:7px 11px;font-size:.7rem;letter-spacing:.04em}.inv-stage .same{font-size:.82rem;color:var(--muted);font-style:italic}
.inv-map{margin-top:22px;border-radius:16px;overflow:hidden;border:1px solid rgba(128,128,128,.2);box-shadow:0 12px 30px rgba(0,0,0,.08)}.inv-map iframe{width:100%;height:220px;border:0;display:block}
/* Galería */
.inv-gallery{display:grid;grid-template-columns:repeat(3,1fr);gap:10px}.inv-gallery a{aspect-ratio:1;overflow:hidden;border-radius:14px;display:block}.inv-gallery a img{width:100%;height:100%;object-fit:cover;transition:transform .5s}.inv-gallery a:hover img{transform:scale(1.06)}.inv-gallery a:first-child{grid-column:span 2;grid-row:span 2}
.inv-lightbox{position:fixed;inset:0;background:rgba(0,0,0,.92);z-index:1000;display:flex;align-items:center;justify-content:center;padding:20px}.inv-lightbox[hidden]{display:none}.inv-lightbox img{max-width:100%;max-height:90vh;object-fit:contain;border-radius:8px}.inv-lightbox .close{position:absolute;top:16px;right:16px;background:none;border:0;color:#fff;font-size:2rem;cursor:pointer}.inv-lightbox .nav{position:absolute;top:50%;transform:translateY(-50%);background:rgba(255,255,255,.15);color:#fff;border:0;width:44px;height:44px;border-radius:50%;font-size:1.4rem;cursor:pointer}.inv-lightbox .prev{left:14px}.inv-lightbox .next{right:14px}
/* Tarjetas de detalle */
.inv-cards{display:grid;gap:36px 16px;grid-template-columns:1fr 1fr;padding-top:20px}@media(max-width:520px){.inv-cards{grid-template-columns:1fr}}.inv-card{border:1px solid var(--accent);border-radius:var(--radius);padding:40px 22px 24px;text-align:center;background:var(--surface);position:relative;box-shadow:0 12px 30px rgba(0,0,0,.05)}.inv-card .ic-lg{color:var(--primary);position:absolute;top:-28px;left:50%;transform:translateX(-50%);width:56px;height:56px;padding:13px;border-radius:50%;background:var(--surface);border:1px solid var(--accent);box-sizing:border-box}.inv-card h3{font-family:var(--font-heading);font-size:1.45rem;margin:0 0 8px;font-weight:500}.inv-card p{margin:0;white-space:pre-line;font-size:.95rem;line-height:1.7}#regalos .inv-card,#contacto .inv-card{margin-top:24px}
.inv-bank{background:rgba(0,0,0,.04);border-radius:12px;padding:14px;margin-top:12px;font-size:.9rem;white-space:pre-line}
/* RSVP */
.inv-rsvp{max-width:480px;margin:0 auto;background:var(--surface);border:1px solid rgba(128,128,128,.18);border-radius:22px;padding:26px 22px;box-shadow:0 16px 40px rgba(0,0,0,.06)}.inv-rsvp label{display:block;font-size:.78rem;letter-spacing:.1em;text-transform:uppercase;color:var(--muted);margin:14px 0 6px}
.inv-rsvp input,.inv-rsvp select,.inv-rsvp textarea{width:100%;padding:12px 14px;border:1px solid var(--accent);border-radius:10px;background:var(--surface);color:var(--text);font:inherit;font-size:.95rem;color-scheme:light}
.inv-rsvp select{appearance:none;-webkit-appearance:none;background-image:linear-gradient(45deg,transparent 50%,var(--primary) 50%),linear-gradient(135deg,var(--primary) 50%,transparent 50%);background-position:calc(100% - 20px) 50%,calc(100% - 14px) 50%;background-size:6px 6px,6px 6px;background-repeat:no-repeat;padding-right:38px}
.inv-rsvp select option{color:#1f1f24;background:#fff}
.inv-rsvp textarea{min-height:90px;resize:vertical}.inv-rsvp .row{display:grid;grid-template-columns:1fr 1fr;gap:12px}@media(max-width:480px){.inv-rsvp .row{grid-template-columns:1fr}}
.inv-choice{display:grid;grid-template-columns:1fr 1fr;gap:10px;margin-top:8px}.inv-choice button{padding:14px;border-radius:12px;border:1px solid var(--accent);background:var(--surface);font:inherit;font-weight:600;cursor:pointer;color:var(--text)}.inv-choice button.on{background:linear-gradient(135deg,var(--primary),var(--accent));color:#fff;border-color:var(--primary)}
.inv-msg{margin-top:14px;padding:14px 16px;border-radius:12px;font-size:.92rem;text-align:center}.inv-msg.ok{background:rgba(47,122,79,.12);color:#2f7a4f}.inv-msg.err{background:rgba(178,58,58,.1);color:#b23a3a}
.inv-passes{text-align:center;font-size:.9rem;color:var(--muted);margin-bottom:12px}
/* Cierre / pie */
.inv-share{display:flex;justify-content:center;gap:10px;flex-wrap:wrap;margin-top:20px}
.inv-foot{padding:30px 24px 38px;text-align:center;border-top:1px solid rgba(128,128,128,.14)}.inv-foot a{text-decoration:none;display:inline-flex;flex-direction:column;align-items:center;gap:8px;color:var(--muted)}.inv-foot img{height:44px;width:auto;opacity:.9}.inv-foot small{font-size:.68rem;letter-spacing:.14em;text-transform:uppercase}.inv-foot b{font-family:var(--font-heading);font-size:1.05rem;color:var(--text);letter-spacing:.08em;font-weight:500}.inv-foot .cta{margin-top:6px;font-size:.72rem;color:var(--primary);letter-spacing:.06em}
/* Pantalla de apertura */
.inv-open{position:fixed;inset:0;z-index:900;background:var(--bg);display:flex;align-items:center;justify-content:center;text-align:center;padding:30px;transition:opacity .7s,visibility .7s}.inv-open.hide{opacity:0;visibility:hidden}.inv-open .in{max-width:420px}.inv-open .inv-btn{margin-top:22px;padding:14px 32px}
.inv-open .env{width:120px;height:80px;margin:0 auto 20px;position:relative}.inv-open .env::before{content:"";position:absolute;inset:0;border:2px solid var(--primary);border-radius:8px}.inv-open .env::after{content:"";position:absolute;left:0;right:0;top:0;height:0;border-left:58px solid transparent;border-right:58px solid transparent;border-top:44px solid var(--primary);opacity:.9;transform-origin:top;animation:flap 2.4s ease-in-out infinite}@keyframes flap{50%{transform:rotateX(35deg)}}
/* Burbuja musical */
.inv-music{position:fixed;right:18px;bottom:18px;z-index:800;width:56px;height:56px;border-radius:50%;background:linear-gradient(135deg,var(--primary),var(--accent));color:#fff;border:2px solid rgba(255,255,255,.6);display:flex;align-items:center;justify-content:center;box-shadow:0 10px 24px rgba(0,0,0,.25);cursor:pointer}.inv-music.playing{animation:pulse 2s infinite}@keyframes pulse{50%{box-shadow:0 0 0 12px rgba(201,162,74,.2)}}.inv-music svg{width:22px;height:22px}.inv-player{position:fixed;width:1px;height:1px;opacity:0;pointer-events:none;bottom:0;right:0}
/* Aviso superior (vista previa / demo) */
.inv-banner{position:fixed;top:0;left:0;right:0;z-index:850;background:#1f1f24;color:#fff;font-size:.78rem;text-align:center;padding:8px 14px;font-family:var(--font-body);letter-spacing:.05em}.inv-banner a{color:var(--primary)}
/* Animaciones de aparición */
.inv .rv{opacity:0;transform:translateY(22px);transition:opacity .9s ease,transform .9s ease}.inv .rv.in{opacity:1;transform:none}
@media(prefers-reduced-motion:reduce){.inv .rv{opacity:1;transform:none;transition:none}.inv-open .env::after,.inv-scroll,.inv-music.playing{animation:none}}
/* Compuerta de acceso */
.inv-gate{min-height:100vh;display:flex;align-items:center;justify-content:center;padding:30px;text-align:center}.inv-gate .box{max-width:400px;width:100%}.inv-gate input{width:100%;padding:14px;border:1px solid var(--accent);border-radius:10px;font:inherit;text-align:center;letter-spacing:.2em;font-size:1.1rem;margin:14px 0}
/* Adornos comunes */
.inv-corner{position:absolute;width:90px;height:90px;pointer-events:none;color:var(--primary);opacity:.8;z-index:3}.inv-corner.tl{top:14px;left:14px}.inv-corner.tr{top:14px;right:14px;transform:scaleX(-1)}.inv-corner.bl{bottom:14px;left:14px;transform:scaleY(-1)}.inv-corner.br{bottom:14px;right:14px;transform:scale(-1)}
.inv-frame{position:absolute;inset:16px;border:1px solid var(--accent);pointer-events:none;opacity:.6;z-index:3}
.inv-divider{display:flex;justify-content:center;color:var(--primary);margin:28px 0}.inv-divider svg{width:120px;height:28px}
.inv-deco{position:absolute;pointer-events:none;color:var(--primary);z-index:1}
.inv-leaf{position:absolute;pointer-events:none;width:220px;height:220px;color:var(--primary);opacity:.75;z-index:1}.inv-leaf.tl{top:-20px;left:-30px}.inv-leaf.tr{top:-20px;right:-30px;transform:scaleX(-1)}.inv-leaf.bl{bottom:-20px;left:-30px;transform:scaleY(-1)}.inv-leaf.br{bottom:-20px;right:-30px;transform:rotate(180deg)}
.inv-floral{position:absolute;pointer-events:none;width:260px;height:260px;opacity:.85;z-index:1}.inv-floral.tl{top:-30px;left:-40px}.inv-floral.br{bottom:-30px;right:-40px;transform:rotate(180deg)}
.inv-blob{position:absolute;border-radius:50%;filter:blur(40px);pointer-events:none;opacity:.55;z-index:0}
.inv-stars{position:absolute;inset:0;pointer-events:none;overflow:hidden;z-index:1}.inv-stars i{position:absolute;width:6px;height:6px;background:var(--primary);border-radius:50%;opacity:.5;animation:twinkle 3s infinite}@keyframes twinkle{50%{opacity:.15}}
.inv-confetti{position:absolute;inset:0;pointer-events:none;overflow:hidden;z-index:1}.inv-confetti i{position:absolute;width:8px;height:14px;border-radius:2px;opacity:.75;animation:confetti 7s linear infinite}@keyframes confetti{0%{transform:translateY(-10%) rotate(0)}100%{transform:translateY(110vh) rotate(540deg)}}
@media(prefers-reduced-motion:reduce){.inv-confetti i,.inv-stars i{animation:none}}
/* ===== Marca de agua de vista previa (varias capas) ===== */
body.inv.preview{--wm:url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' width='420' height='420'><text x='50%25' y='50%25' fill='rgba(160,120,40,0.22)' font-family='Arial' font-size='34' font-weight='700' text-anchor='middle' transform='rotate(-30 210 210)'>VISTA PREVIA</text></svg>")}
body.inv.preview::before,body.inv.preview .inv-wrap::before,body.inv.preview .inv-section::before,body.inv.preview .inv-cover::before{content:"";position:absolute;inset:0;pointer-events:none;background-image:var(--wm);background-repeat:repeat;z-index:60}
body.inv.preview::before{position:fixed;z-index:700}
body.inv.preview .inv-wrap::before{position:absolute}
body.inv.preview .inv-section,body.inv.preview .inv-cover{position:relative}
body.inv.preview .inv-names::after{content:" · vista previa";font-family:var(--font-body);font-size:.35em;letter-spacing:.2em;text-transform:uppercase;color:var(--primary);display:block;margin-top:6px}
body.inv.preview .inv-share,body.inv.preview .inv-music{display:none}

/* Modo incrustado (teléfono de la portada del sitio) */
body.inv.embed .inv-music,body.inv.embed .inv-banner,body.inv.embed .inv-scroll{display:none}body.inv.embed{background:var(--surface);pointer-events:none;user-select:none}body.inv.embed .inv-wrap{max-width:none;width:100%}body.inv.embed{--hero-h:46vh}body.inv.embed .inv-hero{height:min(125vw,62vh)}body.inv.embed .inv-wrap{box-shadow:none;min-height:auto}body.inv.embed .inv-names{font-size:2rem}body.inv.embed .inv-meta div{font-size:.56rem;padding:2px 4px}body.inv.embed .inv-meta svg{width:18px;height:18px}body.inv.embed .inv-cover .in{padding:0 16px}