/* rsvp.fm — Guestlist. Cream paper, ink, serif. */
:root{
  --paper:#F2EDE3; --paper2:#EAE3D6; --ink:#1C1B19; --muted:#6E685E; --faint:#9C9588; --line:#D8D0C1;
  --accent:#7A2E22; --ok:#2F4F3A;
  --display:'Cormorant Garamond', 'Iowan Old Style', Georgia, serif;
  --text:'EB Garamond', 'Iowan Old Style', Georgia, serif;
}
*{box-sizing:border-box}
html{-webkit-text-size-adjust:100%}
body{margin:0;background:var(--paper);color:var(--ink);font:400 18px/1.55 var(--text);-webkit-font-smoothing:antialiased}
a{color:inherit;text-decoration:underline;text-decoration-thickness:1px;text-underline-offset:3px;text-decoration-color:var(--faint)}
a:hover{text-decoration-color:var(--ink)}
.page{max-width:600px;margin:0 auto;padding:0 20px;min-height:100vh;display:flex;flex-direction:column}
header{display:flex;align-items:baseline;justify-content:space-between;gap:12px;padding:22px 0 18px;border-bottom:1px solid var(--line)}
main{flex:1;padding:36px 0 56px}
footer{display:flex;align-items:baseline;justify-content:space-between;padding:18px 0 28px;border-top:1px solid var(--line);color:var(--muted)}
.wordmark{font:500 26px/1 var(--display);letter-spacing:-.01em;text-decoration:none;color:var(--ink)}
.wordmark em{font-style:italic;font-weight:400}
.wordmark.small{font-size:18px}
.sc{font:500 13px/1.3 var(--text);letter-spacing:.14em;text-transform:uppercase;color:var(--muted)}
.nav{display:flex;gap:18px;align-items:baseline}
.nav a{text-decoration:none;color:var(--muted);font-size:16px}
.nav a.on,.nav a:hover{color:var(--ink)}
h1{font:400 46px/1.05 var(--display);letter-spacing:-.015em;margin:0}
h1 em{font-style:italic}
h2{font:500 28px/1.15 var(--display);margin:0}
h3{font:600 15px/1.3 var(--text);letter-spacing:.14em;text-transform:uppercase;margin:0;color:var(--muted)}
p{margin:0}
.lead{font-size:20px;color:var(--muted);max-width:30em}
.quiet{color:var(--muted)}
.small{font-size:15px}
.center{text-align:center}
.stack{display:flex;flex-direction:column;gap:18px}
.stack.lg{gap:30px}
.rule{border:0;border-top:1px solid var(--line);margin:0}
.ornament{text-align:center;color:var(--faint);font:italic 400 22px/1 var(--display);letter-spacing:.4em}
.when{font:italic 400 22px/1.3 var(--display)}
.details{white-space:pre-wrap}

/* forms */
form{display:flex;flex-direction:column;gap:18px}
label{display:flex;flex-direction:column;gap:6px}
label>span{font:500 13px/1.3 var(--text);letter-spacing:.14em;text-transform:uppercase;color:var(--muted)}
input,textarea,select{font:400 19px/1.4 var(--text);color:var(--ink);background:transparent;border:0;border-bottom:1px solid var(--ink);border-radius:0;padding:8px 0;width:100%;outline:none;-webkit-appearance:none;appearance:none}
textarea{border:1px solid var(--line);padding:10px 12px;resize:vertical;min-height:120px}
input:focus,textarea:focus,select:focus{border-color:var(--accent)}
select{background-image:linear-gradient(45deg,transparent 50%,var(--ink) 50%),linear-gradient(135deg,var(--ink) 50%,transparent 50%);background-position:calc(100% - 12px) 55%,calc(100% - 7px) 55%;background-size:5px 5px;background-repeat:no-repeat;padding-right:28px}
input[type=datetime-local]{min-height:42px}
.two{display:grid;grid-template-columns:1fr 1fr;gap:18px}
.check{flex-direction:row;align-items:flex-start;gap:12px;cursor:pointer}
.check input{width:18px;height:18px;margin:4px 0 0;border:1px solid var(--ink);flex-shrink:0;-webkit-appearance:auto;appearance:auto;accent-color:var(--ink)}
.check span{font:400 17px/1.45 var(--text);letter-spacing:0;text-transform:none;color:var(--ink)}
.check small{display:block;color:var(--muted);font-size:15px}
.err{color:var(--accent);font-style:italic}
.seg{display:flex;border:1px solid var(--ink)}
.seg label{flex:1;flex-direction:row;justify-content:center;cursor:pointer;margin:0}
.seg input{position:absolute;opacity:0;width:1px;height:1px}
.seg label span{display:block;width:100%;text-align:center;padding:9px 6px;font:400 17px/1.2 var(--text);letter-spacing:0;text-transform:none;color:var(--ink)}
.seg label+label span{border-left:1px solid var(--ink)}
.seg input:checked+span{background:var(--ink);color:var(--paper)}

/* buttons */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;font:500 17px/1 var(--text);letter-spacing:.12em;text-transform:uppercase;color:var(--paper);background:var(--ink);border:1px solid var(--ink);padding:15px 26px;cursor:pointer;text-decoration:none;border-radius:0}
.btn:hover{background:#000}
.btn.line{background:transparent;color:var(--ink)}
.btn.line:hover{background:var(--paper2)}
.btn.small{font-size:13px;padding:10px 14px}
.btn.wide{width:100%}
.btn:disabled{opacity:.5;cursor:default}
.link{background:none;border:0;padding:0;font:inherit;color:var(--muted);text-decoration:underline;text-underline-offset:3px;text-decoration-color:var(--faint);cursor:pointer}
.link:hover{color:var(--ink)}
.acts{display:flex;flex-wrap:wrap;gap:10px;align-items:center}

/* lists */
.list{border-top:1px solid var(--line)}
.item{display:flex;gap:14px;align-items:baseline;padding:16px 0;border-bottom:1px solid var(--line);text-decoration:none}
.item .main{flex:1;min-width:0;display:flex;flex-direction:column;gap:2px}
.item .t{font:500 24px/1.15 var(--display)}
.item .m{color:var(--muted);font-size:15px}
.date{font:italic 400 18px/1.2 var(--display);color:var(--muted);min-width:64px}
.guest{display:grid;grid-template-columns:1fr auto;gap:2px 12px;padding:14px 0;border-bottom:1px solid var(--line);align-items:center}
.guest .n{font:500 20px/1.25 var(--text)}
.guest .n .plus{font-style:italic;color:var(--muted);font-weight:400}
.guest .e{color:var(--muted);font-size:15px;overflow-wrap:anywhere}
.guest .s{grid-row:span 2;display:flex;gap:8px;align-items:center}
.guest.declined .n{text-decoration:line-through;color:var(--faint)}
.tag{font:500 12px/1 var(--text);letter-spacing:.14em;text-transform:uppercase;padding:6px 8px;border:1px solid var(--line);color:var(--muted);white-space:nowrap}
.tag.confirmed{border-color:var(--ok);color:var(--ok)}
.tag.declined{color:var(--faint)}
.stats{display:flex;gap:28px;flex-wrap:wrap}
.stat b{display:block;font:400 40px/1 var(--display)}
.stat span{font:500 12px/1.3 var(--text);letter-spacing:.14em;text-transform:uppercase;color:var(--muted)}
.box{border:1px solid var(--line);padding:18px;display:flex;flex-direction:column;gap:12px;background:var(--paper2)}
.linkline{font:400 17px/1.4 var(--text);overflow-wrap:anywhere}
.card{border:1px solid var(--ink);padding:28px 22px;text-align:center;display:flex;flex-direction:column;gap:12px;align-items:center}
.card h2{font-size:34px}
.toolbar{display:flex;flex-wrap:wrap;gap:8px 16px;align-items:center;justify-content:space-between}
.toast{position:fixed;left:50%;bottom:24px;transform:translateX(-50%);background:var(--ink);color:var(--paper);padding:12px 18px;font:400 16px/1.3 var(--text);max-width:calc(100% - 32px);z-index:10}
@media (max-width:480px){
  h1{font-size:38px}
  .two{grid-template-columns:1fr}
  .stat b{font-size:34px}
}

/* ---------- themes (organizer pages and their event pages) ---------- */
body{transition:background-color .2s}
body[data-theme=nuit]{--paper:#121110;--paper2:#1C1A18;--ink:#EDE6D8;--muted:#A39B8C;--faint:#6F685D;--line:#2F2C28;--accent:#C9A66B;--ok:#9DBB8F;--display:'Playfair Display',Georgia,serif;--text:'Source Serif 4',Georgia,serif}
body[data-theme=galerie]{--paper:#FBFAF7;--paper2:#F1EFEA;--ink:#0E0E0E;--muted:#6B6B6B;--faint:#A3A3A3;--line:#E2E0DA;--accent:#B3261E;--ok:#2F4F3A;--display:'Bodoni Moda',Didot,Georgia,serif;--text:'Jost','Helvetica Neue',Arial,sans-serif}
body[data-theme=sauge]{--paper:#DDE2D4;--paper2:#D1D8C6;--ink:#1F2A22;--muted:#56614F;--faint:#87917F;--line:#BFC8B2;--accent:#6B3A1F;--ok:#1F4A2E;--display:'Fraunces',Georgia,serif;--text:'Newsreader',Georgia,serif}
body[data-theme=bordeaux]{--paper:#4E1A18;--paper2:#5B2220;--ink:#F3E7D6;--muted:#D2B9A3;--faint:#A6877A;--line:#6E302C;--accent:#E8C07A;--ok:#E8D7A0;--display:'DM Serif Display',Georgia,serif;--text:'Spectral',Georgia,serif}
body[data-theme=minuit]{--paper:#141B2B;--paper2:#1B2437;--ink:#E9E4D8;--muted:#A3A9B8;--faint:#6B7387;--line:#2A3448;--accent:#D9B36C;--ok:#A9C7A0;--display:'Instrument Serif',Georgia,serif;--text:'IBM Plex Mono',ui-monospace,Menlo,monospace}
body[data-theme] .btn:hover{background:var(--ink);opacity:.88}
body[data-theme=galerie] h1,body[data-theme=galerie] h2{letter-spacing:-.02em}
body[data-theme=galerie] .when,body[data-theme=minuit] .when{font-style:italic}

/* organizer page */
.logo{display:flex;justify-content:center}
.logo img{max-width:180px;max-height:140px;object-fit:contain;display:block}
.logo.mark img{max-width:96px;max-height:72px}
.bio{white-space:pre-wrap;color:var(--muted);font-size:19px;max-width:30em;margin:0 auto}
.themes{display:grid;grid-template-columns:repeat(3,1fr);gap:10px}
.themes label{position:relative;cursor:pointer;margin:0}
.themes input{position:absolute;opacity:0;width:1px;height:1px}
.themes .sw{display:flex;flex-direction:column;justify-content:flex-end;gap:2px;height:92px;padding:10px;border:1px solid var(--line)}
.themes .sw b{font-weight:400;font-size:22px;line-height:1}
.themes .sw i{font-style:normal;font-size:11px;letter-spacing:.14em;text-transform:uppercase;opacity:.7}
.themes input:checked+.sw{outline:2px solid var(--ink);outline-offset:2px}
.prefix{display:flex;align-items:baseline;gap:2px;border-bottom:1px solid var(--ink)}
.prefix em{font-style:normal;color:var(--muted);white-space:nowrap}
.prefix input{border:0;padding-left:0}
.consent{flex-direction:row;align-items:flex-start;gap:10px;cursor:pointer}
.consent input{width:18px;height:18px;margin:3px 0 0;flex-shrink:0;-webkit-appearance:auto;appearance:auto;accent-color:var(--ink)}
.consent span{font:400 16px/1.45 var(--text);letter-spacing:0;text-transform:none;color:var(--ink)}
.tabs2{display:flex;gap:18px;justify-content:center}
.tabs2 button{background:none;border:0;padding:4px 0;font:500 13px/1.3 var(--text);letter-spacing:.14em;text-transform:uppercase;color:var(--muted);cursor:pointer;border-bottom:1px solid transparent}
.tabs2 button.on{color:var(--ink);border-color:var(--ink)}
@media (max-width:480px){.themes{grid-template-columns:repeat(2,1fr)}}

.themes .sw b{text-transform:none;letter-spacing:0;font-size:24px;color:inherit}
.themes .sw i{color:inherit}

/* type adjustments per theme */
body[data-theme=galerie]{font-size:16px;font-weight:300;line-height:1.6}
body[data-theme=galerie] input,body[data-theme=galerie] textarea,body[data-theme=galerie] select{font-size:17px;font-weight:300}
body[data-theme=galerie] .sc,body[data-theme=galerie] label>span,body[data-theme=galerie] h3,body[data-theme=galerie] .btn{font-weight:400;letter-spacing:.18em}
body[data-theme=minuit]{font-size:14px;line-height:1.65}
body[data-theme=minuit] input,body[data-theme=minuit] textarea,body[data-theme=minuit] select{font-size:15px}
body[data-theme=minuit] .sc,body[data-theme=minuit] label>span,body[data-theme=minuit] h3,body[data-theme=minuit] .btn{font-size:11px;letter-spacing:.12em}
body[data-theme=minuit] .bio,body[data-theme=minuit] .lead{font-size:15px}
body[data-theme=minuit] h1{font-size:52px;letter-spacing:-.01em}
body[data-theme=bordeaux] h1{letter-spacing:-.01em}
body[data-theme=sauge] h1{font-weight:300;letter-spacing:-.02em}
.themes .sw small{font-size:10px;opacity:.6;letter-spacing:.02em;text-transform:none}
.themes .sw{height:108px}