:root{
  --paper:#F6F6F2; --surface:#FFFFFF; --ink:#1E2320; --muted:#646C66; --line:#D9DAD3;
  --leaf:#46634F; --leaf-ink:#FFFFFF; --leaf-soft:#E3EBE4; --blush:#F1E2DB; --danger:#A3372B;
  --serif:"Bodoni Moda","Didot","Bodoni 72",Georgia,serif;
  --sans:"Instrument Sans",system-ui,-apple-system,"Segoe UI",sans-serif;
  box-sizing:border-box;
  padding-top:env(safe-area-inset-top,0px); padding-bottom:env(safe-area-inset-bottom,0px);
  color-scheme:light;
}
@media (prefers-color-scheme: dark){
  :root{--paper:#141715;--surface:#1C201D;--ink:#ECEBE5;--muted:#A2A9A3;--line:#2E3430;--leaf:#93B69D;--leaf-ink:#0F1310;--leaf-soft:#243029;--blush:#35292A;--danger:#E88A7E;color-scheme:dark}
}
*,*::before,*::after{box-sizing:inherit}
body{margin:0;background:var(--paper);color:var(--ink);font:16px/1.55 var(--sans);-webkit-font-smoothing:antialiased}
img,video{max-width:100%;display:block}
button,input{font:inherit;color:inherit}
:focus-visible{outline:2px solid var(--leaf);outline-offset:2px}
[hidden]{display:none !important}
a{color:inherit}

.nav{position:sticky;top:env(safe-area-inset-top,0px);z-index:20;background:var(--paper);border-bottom:1px solid var(--line)}
.nav-in{max-width:1100px;margin:0 auto;display:flex;gap:4px;padding:10px 16px;overflow-x:auto;align-items:center}
.tab{background:none;border:0;padding:8px 14px;border-radius:999px;cursor:pointer;color:var(--muted);white-space:nowrap;font-weight:500;text-decoration:none}
.tab[aria-selected="true"]{background:var(--ink);color:var(--paper)}
.nav .spacer{flex:1}

main{max-width:1100px;margin:0 auto;padding:0 20px 80px}
.panel{padding-top:28px}

.hero{text-align:center;padding:48px 0 36px}
.hero .date{font-size:.95rem;color:var(--muted);letter-spacing:.02em;margin:0 0 18px}
.names{font-family:var(--serif);font-style:italic;font-weight:400;font-size:clamp(3.2rem,13vw,7.5rem);line-height:.92;margin:0;letter-spacing:-.01em}
.names .amp{display:block;font-size:.55em;line-height:1.1;margin:.08em 0}
.hero .welcome{max-width:34ch;margin:22px auto 0;font-size:1.1rem;color:var(--muted)}

.upload{max-width:520px;margin:0 auto;background:var(--surface);border:1px solid var(--line);border-radius:22px;padding:24px}
.field{display:block;margin-bottom:18px}
.field > span{display:block;font-size:.9rem;font-weight:500;margin-bottom:6px}
.field input[type=text],.field input[type=url],.field input[type=date],.field input[type=datetime-local],.field input[type=password]{width:100%;padding:12px 14px;border:1px solid var(--line);border-radius:12px;background:var(--paper)}
.hint{font-size:.85rem;color:var(--muted);margin:6px 0 0}
.opt{color:var(--muted);font-weight:400}
.chips{display:flex;flex-wrap:wrap;gap:8px}
.chip{border:1px solid var(--line);background:transparent;border-radius:999px;padding:7px 13px;cursor:pointer;font-size:.9rem}
.chip[aria-pressed="true"]{background:var(--leaf-soft);border-color:var(--leaf)}
.chip .n{color:var(--muted);margin-left:4px}
.big{display:flex;align-items:center;justify-content:center;width:100%;padding:18px;border:0;border-radius:16px;background:var(--leaf);color:var(--leaf-ink);font-size:1.1rem;font-weight:600;cursor:pointer}
.big:disabled{opacity:.5;cursor:not-allowed}
.second{display:block;width:100%;margin-top:10px;padding:14px;border:1px solid var(--line);border-radius:16px;background:transparent;cursor:pointer;font-weight:500}
.btn{display:inline-block;border:1px solid var(--line);background:var(--surface);border-radius:10px;padding:9px 14px;cursor:pointer;font-weight:500;text-decoration:none;font-size:.95rem}
.btn.primary{background:var(--ink);color:var(--paper);border-color:var(--ink)}
.btn.danger{color:var(--danger);border-color:var(--danger)}
.btn:disabled,.btn[aria-disabled="true"]{opacity:.5;cursor:not-allowed;pointer-events:none}

.queue{list-style:none;margin:16px 0 0;padding:0;font-size:.92rem}
.queue li{display:flex;justify-content:space-between;gap:12px;padding:8px 0;border-top:1px solid var(--line)}
.queue .fn{overflow:hidden;text-overflow:ellipsis;white-space:nowrap;min-width:0}
.queue .st{flex-shrink:0;color:var(--muted)}
.queue .st.ok{color:var(--leaf)} .queue .st.bad{color:var(--danger)}
.queue .why{display:block;color:var(--danger);font-size:.85rem;white-space:normal}
.notice{max-width:520px;margin:18px auto 0;padding:14px 16px;border-radius:14px;background:var(--blush);font-size:.95rem}

.gal-head{display:flex;flex-wrap:wrap;align-items:baseline;justify-content:space-between;gap:12px;margin:56px 0 18px}
.gal-head h2{font-family:var(--serif);font-weight:400;font-style:italic;font-size:2rem;margin:0}
.count{color:var(--muted)}
.grid{columns:3 240px;column-gap:12px}
.tile{break-inside:avoid;margin:0 0 12px;position:relative}
.tile .open{display:block;width:100%;padding:0;border:0;background:var(--line);border-radius:10px;overflow:hidden;cursor:zoom-in;position:relative}
.tile img,.tile video{width:100%;height:auto;background:var(--line)}
.tile.is-hidden .open{opacity:.35}
.play{position:absolute;top:10px;left:10px;background:rgba(0,0,0,.55);color:#fff;border-radius:999px;padding:3px 10px;font-size:.8rem;pointer-events:none}
.tile .meta{display:flex;justify-content:space-between;gap:8px;font-size:.82rem;color:var(--muted);padding:6px 2px 0}
.tile .acts{display:flex;gap:6px;flex-wrap:wrap;padding-top:6px}
.tile .acts .btn{padding:5px 10px;font-size:.82rem}
.badge{font-size:.78rem;background:var(--ink);color:var(--paper);padding:1px 8px;border-radius:999px;align-self:center}
.empty{text-align:center;padding:48px 20px;border:1px dashed var(--line);border-radius:18px;color:var(--muted)}
.empty p{margin:0 0 14px}
.toolbar{display:flex;flex-wrap:wrap;gap:10px;align-items:center;justify-content:space-between;margin-bottom:18px}

.lb{position:fixed;inset:0;z-index:50;background:rgba(10,12,11,.94);display:flex;flex-direction:column;padding:calc(env(safe-area-inset-top,0px) + 12px) 12px calc(env(safe-area-inset-bottom,0px) + 12px)}
.lb-top{display:flex;justify-content:space-between;align-items:center;color:#eee;gap:12px;font-size:.92rem}
.lb-stage{flex:1;display:flex;align-items:center;justify-content:center;min-height:0;position:relative}
.lb-stage img,.lb-stage video{max-height:100%;max-width:100%;object-fit:contain}
.lb button,.lb a{background:rgba(255,255,255,.12);color:#fff;border:0;border-radius:999px;padding:9px 16px;cursor:pointer;text-decoration:none;font-size:.92rem}
.lb .nav-btn{position:absolute;top:50%;transform:translateY(-50%);font-size:1.3rem;width:44px;height:44px;padding:0}
.lb .prev{left:4px}.lb .next{right:4px}

.card-wrap{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:40px;align-items:start}
@media (max-width:760px){.card-wrap{grid-template-columns:1fr}}
.tcard{background:#FFFFFF;color:#1E2320;aspect-ratio:5/7;max-width:420px;width:100%;margin:0 auto;border-radius:6px;box-shadow:0 1px 2px rgba(0,0,0,.08),0 12px 40px rgba(0,0,0,.12);display:flex;flex-direction:column;align-items:center;justify-content:center;text-align:center;padding:9%}
.tcard .t-scan{font-size:.95rem;margin:0 0 6%}
.tcard .t-qr{width:62%;aspect-ratio:1}
.tcard .t-qr img,.tcard .t-qr canvas{width:100% !important;height:auto !important}
.tcard .t-names{font-family:var(--serif);font-style:italic;font-size:clamp(1.6rem,4vw,2.2rem);line-height:1.05;margin:7% 0 2%}
.tcard .t-date{font-size:.85rem;color:#646C66;margin:0}
.tcard .t-note{font-size:.78rem;color:#646C66;margin:6% 0 0}
.side h2,.settings h2,.login h2{font-family:var(--serif);font-weight:400;font-style:italic;font-size:2rem;margin:0 0 10px}
.side p{color:var(--muted);max-width:46ch}
.side .row{display:flex;flex-wrap:wrap;gap:10px;margin-top:20px}
.url{font-size:.9rem;word-break:break-all;background:var(--surface);border:1px solid var(--line);border-radius:10px;padding:10px 12px}

.settings{max-width:560px}
.two{display:grid;grid-template-columns:1fr 1fr;gap:12px}
fieldset{border:1px solid var(--line);border-radius:14px;padding:14px 16px;margin:0 0 18px}
legend{font-weight:500;font-size:.9rem;padding:0 6px}
.radio{display:flex;gap:10px;align-items:flex-start;padding:6px 0;cursor:pointer}
.radio input{margin-top:5px}
.radio small{display:block;color:var(--muted)}
.status{font-size:.9rem;color:var(--muted);margin-left:10px}
.login{max-width:400px;margin:12vh auto 0;padding:0 20px}
@media (prefers-reduced-motion: no-preference){
  .hero .names{animation:rise .9s cubic-bezier(.2,.7,.2,1) both}
  @keyframes rise{from{opacity:0;transform:translateY(12px)}to{opacity:1;transform:none}}
}