/* ============================================================
   etsy-invites — движок интерактивного приглашения
   Один CSS на три темы. Правила дома: радиусы 0–2px,
   волосяные линии вместо теней, один акцент на экран, воздух.
   ============================================================ */
@import url("fonts.css");

*,*::before,*::after{box-sizing:border-box}
html{-webkit-text-size-adjust:100%}
body{margin:0;background:var(--paper);color:var(--ink);font-family:var(--font-body);
  font-size:16.5px;line-height:1.75;-webkit-font-smoothing:antialiased;overflow-x:hidden}
img{max-width:100%;display:block}
button{font:inherit;color:inherit}
h1,h2,h3{margin:0;font-weight:400}
p{margin:0}
ul,ol{margin:0;padding:0;list-style:none}

/* ---------- токены тем ---------- */
.inv{
  --paper:#FAF6EF; --tint:#F2EADD; --ink:#191714; --muted:#6E655B; --line:#E1D6C6;
  --accent:#B0763C; --on-accent:#fff; --hero-ink:var(--ink); --scrim:rgba(0,0,0,.42);
  --font-display:"Prata",Georgia,serif;
  --font-script:"Great Vibes",cursive;
  --font-body:"Manrope",system-ui,sans-serif;
  --font-label:"Jost",system-ui,sans-serif;
  --display-style:normal; --display-weight:400; --display-track:-.01em;
}
.inv.t-christmas{
  --paper:#F5F1E7; --tint:#E8EEE6; --ink:#16251F; --muted:#5C6C62; --line:#D7D3C2;
  --accent:#9B2C2C; --gold:#AE8B52;
  --font-display:"Cormorant Garamond",Georgia,serif;
  --font-body:"Lora",Georgia,serif;
  --display-style:italic; --display-weight:500; --display-track:0;
}
.inv.t-newyear{
  --paper:#0A0C13; --tint:#12151F; --ink:#F1ECE2; --muted:#9A9285; --line:#282D3B;
  --accent:#D4B36A; --on-accent:#0A0C13; --gold:#D4B36A; --scrim:rgba(0,0,0,.6);
  --font-display:"Playfair Display",Georgia,serif;
  --font-body:"Manrope",system-ui,sans-serif;
  --display-style:normal; --display-weight:500; --display-track:-.015em;
}

/* ---------- общие атомы ---------- */
/* эффект всегда поверх, но никогда не ловит клики (pointer-events:none) */
.fx{position:fixed;inset:0;width:100%;height:100%;pointer-events:none;z-index:45}
.wrap{max-width:660px;margin:0 auto;padding:0 22px}
.kicker{font-family:var(--font-label);font-size:.68rem;letter-spacing:.32em;
  text-transform:uppercase;color:var(--muted)}
.display{font-family:var(--font-display);font-style:var(--display-style);
  font-weight:var(--display-weight);letter-spacing:var(--display-track);line-height:1.08}
.script{font-family:var(--font-script);font-weight:400;line-height:1.1}
.rule{width:1px;height:clamp(40px,7vw,64px);background:var(--line);margin:0 auto}
.rule-h{height:1px;width:min(100%,180px);background:var(--line);margin:0 auto}
.sec{position:relative;z-index:1;padding:clamp(56px,10vw,110px) 0}
.sec--tint{background:var(--tint)}
.sec-head{text-align:center;display:grid;gap:.55rem;justify-items:center;
  margin-bottom:clamp(28px,5vw,48px)}
.sec-head h2{font-family:var(--font-display);font-style:var(--display-style);
  font-weight:var(--display-weight);font-size:clamp(1.7rem,5.4vw,2.4rem);line-height:1.15}
.muted{color:var(--muted)}

.btn{display:inline-flex;align-items:center;justify-content:center;gap:.6em;
  min-height:48px;padding:.85em 1.7em;border:1px solid var(--accent);border-radius:2px;
  background:var(--accent);color:var(--on-accent);font-family:var(--font-label);
  font-size:.74rem;letter-spacing:.2em;text-transform:uppercase;font-weight:500;
  text-decoration:none;cursor:pointer;transition:opacity .2s ease,transform .2s ease}
.btn:hover{opacity:.87}
.btn:active{transform:translateY(1px)}
.btn--ghost{background:transparent;color:var(--ink);border-color:var(--line)}
.btn--ghost:hover{border-color:var(--accent);color:var(--accent);opacity:1}
.btn svg{width:15px;height:15px;flex:none}

/* ---------- обложка-конверт ---------- */
.cover{position:fixed;inset:0;z-index:40;display:grid;place-items:center;
  background:var(--paper);padding:26px 18px;
  transition:opacity .55s ease,visibility .55s}
.cover::after{content:"";position:absolute;inset:0;pointer-events:none;
  background:radial-gradient(120% 90% at 50% 8%,transparent 30%,rgba(0,0,0,.07) 100%)}
.inv.t-newyear .cover::after{background:radial-gradient(120% 90% at 50% 8%,rgba(212,179,106,.10) 0%,transparent 55%)}
.inv[data-mode="open"] .cover{opacity:0;visibility:hidden}
.inv[data-mode="open"] .page{opacity:1;transform:none}
.page{opacity:0;transform:translateY(18px);transition:opacity .6s .25s ease,transform .6s .25s ease}
.inv[data-mode="cover"] .page{pointer-events:none}

.env{position:relative;width:min(92vw,430px);perspective:1400px;text-align:center}
.env-stage{position:relative;aspect-ratio:1/.68;margin-bottom:clamp(26px,5vw,38px)}
.env-back,.env-front,.env-flap{position:absolute;inset:0}
.env-back{background:var(--tint);border:1px solid var(--line)}
.env-card{position:absolute;left:7%;right:7%;bottom:4%;height:92%;
  background:var(--paper);border:1px solid var(--line);
  display:grid;place-content:center;gap:.5rem;padding:18px;
  transform:translateY(0);transition:transform 1s cubic-bezier(.2,.8,.25,1);z-index:2}
/* лицо и клапан сходятся по одной линии — конверт читается закрытым,
   шов рисует drop-shadow (обычный border клипается вместе с clip-path) */
.env-front{background:linear-gradient(180deg,var(--tint) 0%,var(--paper) 100%);
  border:1px solid var(--line);z-index:3;
  clip-path:polygon(0 0,50% 49%,100% 0,100% 100%,0 100%)}
.env-flap{z-index:4;transform-origin:top center;backface-visibility:hidden;
  background:linear-gradient(180deg,var(--paper) 0%,var(--tint) 100%);
  border:1px solid var(--line);
  clip-path:polygon(0 0,100% 0,50% 49%);
  filter:drop-shadow(0 1px 0 color-mix(in srgb,var(--line) 85%,transparent));
  transition:transform .85s cubic-bezier(.5,.05,.3,1)}
.env-seal{position:absolute;left:50%;top:56%;translate:-50% -50%;z-index:5;
  width:74px;height:74px;border-radius:50%;background:var(--accent);color:var(--on-accent);
  display:grid;place-items:center;font-family:var(--font-display);font-size:1.5rem;
  letter-spacing:.02em;border:0;cursor:pointer;
  box-shadow:0 0 0 1px color-mix(in srgb,var(--accent) 60%,#000);
  transition:transform .5s ease,opacity .45s ease}
.env-seal:hover{transform:translate(-50%,-50%) scale(1.06)}
.env.is-open .env-flap{transform:rotateX(178deg)}
.env.is-open .env-seal{opacity:0;transform:translate(-50%,-50%) scale(.6)}
.env.is-open .env-card{transform:translateY(-58%)}
.env-to{font-family:var(--font-label);font-size:.62rem;letter-spacing:.28em;
  text-transform:uppercase;color:var(--muted)}
.env-name{font-family:var(--font-script);font-size:clamp(2rem,9vw,2.9rem);color:var(--ink)}
.inv.t-newyear .env-name{font-family:var(--font-display);font-style:italic;font-size:clamp(1.6rem,7vw,2.2rem)}
.env-hint{font-family:var(--font-label);font-size:.66rem;letter-spacing:.26em;
  text-transform:uppercase;color:var(--muted);display:grid;gap:.9rem;justify-items:center}
.env-hint .rule{height:34px}
.env-open{margin-top:2px}

/* ---------- герой ---------- */
.hero{position:relative;min-height:min(100svh,900px);display:grid;align-content:center;
  justify-items:center;text-align:center;padding:76px 22px 40px;overflow:hidden}
.hero-art{position:absolute;inset:0;pointer-events:none;overflow:hidden}
.hero-art>span{position:absolute;display:block;opacity:.5}
.hero-art svg{width:100%;height:auto;display:block}
.hero-art .a1{top:-7%;left:-14%;width:min(64vw,360px)}
.hero-art .a2{bottom:-9%;right:-14%;width:min(64vw,360px);transform:rotate(180deg)}
.hero-photo{position:absolute;inset:0;z-index:0}
.hero-photo img{width:100%;height:100%;object-fit:cover}
.hero-photo::after{content:"";position:absolute;inset:0;background:var(--scrim)}
.has-photo .hero{color:#fff}
.has-photo .hero .kicker,.has-photo .hero .hero-when,.has-photo .hero .hero-hosts{color:rgba(255,255,255,.82)}
.has-photo .hero .rule{background:rgba(255,255,255,.45)}
.hero-in{position:relative;z-index:1;display:grid;gap:1.15rem;justify-items:center;
  max-width:22em}
.hero-greet{font-family:var(--font-script);font-size:clamp(1.9rem,8vw,2.9rem);
  color:var(--accent);line-height:1.05}
.has-photo .hero-greet{color:#fff}
.inv.t-newyear .hero-greet{font-family:var(--font-display);font-style:italic;
  font-weight:400;font-size:clamp(1.4rem,6vw,2rem);color:var(--accent)}
.hero-title{font-size:clamp(2.6rem,12.5vw,5.1rem)}
.hero-hosts{font-family:var(--font-label);font-size:.76rem;letter-spacing:.3em;
  text-transform:uppercase;color:var(--muted)}
.hero-when{font-style:italic;font-size:clamp(1.05rem,3.4vw,1.3rem);color:var(--muted)}
.inv.t-newyear .hero-when,.inv.t-birthday .hero-when{font-style:normal;
  font-family:var(--font-label);letter-spacing:.06em}
.scrolltip{position:absolute;bottom:22px;left:50%;translate:-50% 0;z-index:1;
  display:grid;gap:.55rem;justify-items:center;font-family:var(--font-label);
  font-size:.58rem;letter-spacing:.3em;text-transform:uppercase;color:var(--muted)}
.scrolltip i{width:1px;height:38px;background:var(--line);animation:drop 2.4s ease-in-out infinite}
@keyframes drop{0%,100%{transform:scaleY(.35);transform-origin:top}50%{transform:scaleY(1);transform-origin:top}}

/* ---------- отсчёт ---------- */
.count{display:flex;gap:clamp(8px,2.6vw,18px);justify-content:center;flex-wrap:wrap}
.cbox{min-width:clamp(66px,19vw,94px);padding:.85rem .4rem .7rem;border:1px solid var(--line);
  border-radius:2px;background:var(--paper);display:grid;gap:.25rem;justify-items:center}
.sec--tint .cbox{background:var(--paper)}
.cbox b{font-family:var(--font-display);font-style:normal;font-weight:400;
  font-size:clamp(1.55rem,6vw,2.2rem);line-height:1;font-variant-numeric:tabular-nums lining-nums}
.cbox span{font-family:var(--font-label);font-size:.55rem;letter-spacing:.2em;
  text-transform:uppercase;color:var(--muted)}
.count-done{font-family:var(--font-script);font-size:clamp(1.9rem,7vw,2.6rem);color:var(--accent);text-align:center}

/* ---------- где ---------- */
.venue{max-width:520px;margin:0 auto;text-align:center;border:1px solid var(--line);
  border-radius:2px;padding:clamp(28px,6vw,46px) clamp(20px,5vw,40px);background:var(--paper);
  display:grid;gap:.65rem;justify-items:center}
.venue h3{font-family:var(--font-display);font-style:var(--display-style);
  font-weight:var(--display-weight);font-size:clamp(1.5rem,5.6vw,2rem);line-height:1.2}
.venue .addr{white-space:pre-line;color:var(--muted)}
.acts{display:flex;gap:12px;flex-wrap:wrap;justify-content:center;margin-top:1.1rem}

/* ---------- программа ---------- */
.prog{max-width:460px;margin:0 auto;position:relative;padding-left:22px}
.prog::before{content:"";position:absolute;left:3px;top:.8rem;bottom:.8rem;width:1px;
  background:var(--line)}
.prog li{position:relative;padding:0 0 1.9rem 1.15rem;display:grid;gap:.15rem}
.prog li:last-child{padding-bottom:0}
.prog li::before{content:"";position:absolute;left:-22px;top:.62rem;width:7px;height:7px;
  border-radius:50%;background:var(--accent)}
.prog time{font-family:var(--font-label);font-size:.74rem;letter-spacing:.22em;
  color:var(--accent);font-weight:500;font-variant-numeric:tabular-nums}
.prog h3{font-family:var(--font-display);font-style:var(--display-style);
  font-weight:var(--display-weight);font-size:1.28rem;line-height:1.25}
.prog p{color:var(--muted);font-size:.96rem;line-height:1.6}

/* ---------- детали ---------- */
.notes{display:grid;gap:34px;text-align:center;max-width:560px;margin:0 auto}
@media (min-width:640px){.notes{grid-template-columns:1fr 1fr;gap:46px;max-width:760px}}
.notes article{display:grid;gap:.5rem;justify-items:center}
.notes h3{font-family:var(--font-label);font-size:.66rem;letter-spacing:.28em;
  text-transform:uppercase;color:var(--muted)}
.notes p{font-size:1.06rem;line-height:1.65}
.notes .big{font-family:var(--font-display);font-style:var(--display-style);
  font-weight:var(--display-weight);font-size:clamp(1.3rem,4.6vw,1.6rem);line-height:1.3}

/* ---------- RSVP ---------- */
.sheet{max-width:560px;margin:0 auto;background:var(--paper);border:1px solid var(--line);
  border-radius:2px;padding:clamp(28px,6vw,52px) clamp(20px,5vw,46px);display:grid;gap:1.35rem}
.sec--tint .sheet{background:var(--paper)}
.choice{display:grid;grid-template-columns:1fr 1fr;gap:12px}
/* display:block, а не grid: у <button> центрирование grid-контента
   в Chrome переливается за границу при переносе строки */
.choice button{min-height:78px;border:1px solid var(--line);border-radius:2px;
  background:transparent;cursor:pointer;display:block;text-align:center;
  padding:1.05rem .7rem .95rem;
  font-family:var(--font-label);font-size:.62rem;letter-spacing:.18em;text-transform:uppercase;
  color:var(--muted);transition:border-color .2s,color .2s,background .2s}
.choice button em{display:block;font-style:normal;font-size:1.02rem;line-height:1.25;
  letter-spacing:.01em;text-transform:none;margin-bottom:.35rem;
  font-family:var(--font-display);color:var(--ink)}
.choice button:hover{border-color:var(--accent)}
.choice button[aria-pressed="true"]{border-color:var(--accent);background:var(--accent);color:var(--on-accent)}
.choice button[aria-pressed="true"] em{color:var(--on-accent)}
.field{display:grid;gap:.45rem}
.field label{font-family:var(--font-label);font-size:.62rem;letter-spacing:.26em;
  text-transform:uppercase;color:var(--muted)}
.field input,.field textarea{font:inherit;font-size:1rem;color:var(--ink);background:transparent;
  border:0;border-bottom:1px solid var(--line);padding:.55em .1em;border-radius:0;
  min-height:44px;width:100%}
.field textarea{min-height:76px;resize:vertical;line-height:1.5}
.field input:focus,.field textarea:focus{outline:0;border-bottom-color:var(--accent)}
.rsvp-submit{justify-self:center;margin-top:.4rem}
.rsvp-until{text-align:center;color:var(--muted);font-size:.95rem}
.rsvp-done{display:none;text-align:center;display:none;gap:.6rem;justify-items:center}
.sheet.is-done .rsvp-form{display:none}
.sheet.is-done .rsvp-done{display:grid}
.rsvp-done .big{font-family:var(--font-script);font-size:clamp(2rem,8vw,2.8rem);color:var(--accent)}
.inv.t-newyear .rsvp-done .big{font-family:var(--font-display);font-style:italic;font-size:clamp(1.6rem,6vw,2.1rem)}
.demo-note{font-family:var(--font-label);font-size:.6rem;letter-spacing:.14em;
  text-transform:uppercase;color:var(--muted);text-align:center;line-height:1.7;
  border-top:1px solid var(--line);padding-top:.9rem;margin-top:.3rem}

/* ---------- подпись ---------- */
.sign{text-align:center;padding:clamp(50px,9vw,90px) 22px clamp(60px,10vw,100px);
  display:grid;gap:.7rem;justify-items:center;position:relative;z-index:1}
.sign .script{font-size:clamp(2rem,9vw,3rem);color:var(--accent)}
.inv.t-newyear .sign .script{font-family:var(--font-display);font-style:italic;
  font-size:clamp(1.6rem,6.5vw,2.2rem)}
.sign .kicker{font-size:.6rem}

/* ---------- режим правки (студия) ---------- */
.edit [data-edit]{outline:1px dashed transparent;outline-offset:5px;
  transition:outline-color .18s;cursor:text;border-radius:1px}
.edit [data-edit]:hover{outline-color:color-mix(in srgb,var(--accent) 55%,transparent)}
.edit [data-edit]:focus{outline:1px dashed var(--accent);outline-offset:5px}
.edit [data-edit]:empty::before{content:attr(data-ph);color:var(--muted);opacity:.6}
/* слот фото — чипом сверху героя, а не по центру: по центру он оказывался
   под заголовком (z-index героя выше) и не нажимался */
.photo-slot{position:absolute;top:14px;left:0;right:0;z-index:4;display:grid;
  place-items:center;pointer-events:none}
.photo-slot>*{pointer-events:auto}
.photo-add{display:flex;gap:.7rem;align-items:center;padding:.7rem 1.2rem;cursor:pointer;
  border:1px dashed var(--line);border-radius:2px;background:color-mix(in srgb,var(--paper) 78%,transparent);
  font-family:var(--font-label);font-size:.6rem;letter-spacing:.24em;text-transform:uppercase;
  color:var(--muted)}
.photo-add:hover{border-color:var(--accent);color:var(--accent)}
.photo-add i{font-style:normal;font-size:1.25rem;line-height:1;color:var(--accent)}
.photo-del{position:absolute;top:14px;right:14px;z-index:5;min-height:36px;padding:.3em 1em;
  border:1px solid rgba(255,255,255,.55);background:rgba(0,0,0,.35);color:#fff;
  border-radius:2px;cursor:pointer;font-family:var(--font-label);font-size:.58rem;
  letter-spacing:.2em;text-transform:uppercase}

@media print{
  .cover,.fx,.scrolltip,.acts,.rsvp-form{display:none!important}
  .page{opacity:1!important;transform:none!important}
  .hero{min-height:auto;padding:24px 0}
  .sec{padding:18px 0;break-inside:avoid}
  .sec--tint{background:none}
}

/* корень приглашения — фон и типографика темы живут здесь */
.inv{background:var(--paper);color:var(--ink);font-family:var(--font-body);
  min-height:100svh;position:relative;isolation:isolate}
.gname{white-space:nowrap}
.hero-when,.hero-title,.sec-head h2{text-wrap:balance}

/* имя гостя видно уже на обложке — за клапаном его не разглядеть */
.env-name--hint{font-size:clamp(1.7rem,7.5vw,2.4rem);line-height:1.15;margin-top:-.2rem;
  text-transform:none;letter-spacing:0}
.inv.t-newyear .env-name--hint{font-size:clamp(1.3rem,5.5vw,1.8rem)}

/* кириллица в рукописном шрифте читается плохо — подменяем антиквой темы */
.cyr-serif{font-family:var(--font-display)!important;font-style:italic;font-weight:500;
  letter-spacing:.005em;line-height:1.2}
.env-name.cyr-serif{font-size:clamp(1.5rem,6.2vw,2.1rem)}
.hero-greet.cyr-serif{font-size:clamp(1.3rem,5.4vw,1.9rem)}
.sign .script.cyr-serif{font-size:clamp(1.5rem,5.8vw,2.1rem)}
.rsvp-done .big.cyr-serif,.count-done.cyr-serif{font-size:clamp(1.4rem,5.2vw,1.9rem)}