:root{
  color-scheme:light;
  --ground:#E9EDF4; --surface:#FFFFFF; --ink:#141C2E; --muted:#5A6479; --line:#D3DAE6;
  --accent:#1D3F9E; --accent-ink:#FFFFFF; --accent-soft:#DDE5F7; --danger:#B3261E;
  --shadow:0 1px 2px rgba(10,25,70,.10),0 18px 40px -18px rgba(10,25,70,.45);
  --f-ui:"Figtree",-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;
  --f-card:-apple-system,BlinkMacSystemFont,"SF Pro Text","Helvetica Neue","Segoe UI",Roboto,Arial,sans-serif;
  padding-top:env(safe-area-inset-top,0px);
  padding-bottom:env(safe-area-inset-bottom,0px);
}
@media (prefers-color-scheme: dark){
  :root{
    color-scheme:dark;
    --ground:#0B0F18; --surface:#161C28; --ink:#E7EBF3; --muted:#98A2B6; --line:#283146;
    --accent:#8FA9F0; --accent-ink:#0B1433; --accent-soft:#1B2542; --danger:#F2A09A;
    --shadow:0 1px 2px rgba(0,0,0,.5),0 18px 40px -18px rgba(0,0,0,.8);
  }
}
*{box-sizing:border-box}
body{margin:0;background:var(--ground);color:var(--ink);font-family:var(--f-ui);font-size:15px;line-height:1.5;-webkit-font-smoothing:antialiased}
img{max-width:100%}
[hidden]{display:none!important}
.loading{text-align:center;color:var(--muted);padding:40px 16px}
.wrap{max-width:460px;margin:0 auto;padding-inline:16px;padding-block:18px 48px;display:flex;flex-direction:column;gap:18px}
.bar{display:flex;align-items:center;justify-content:space-between;gap:12px}
.brand{font-size:12px;font-weight:700;letter-spacing:.14em;text-transform:uppercase;color:var(--muted)}
button,.btn{font:inherit;font-weight:600;font-size:14px;border-radius:12px;border:1px solid var(--line);background:var(--surface);color:var(--ink);padding:10px 14px;cursor:pointer;display:inline-flex;align-items:center;gap:8px;justify-content:center;text-decoration:none}
button:hover,.btn:hover{border-color:var(--muted)}
button:focus-visible,.btn:focus-visible,input:focus-visible,select:focus-visible,a:focus-visible{outline:2px solid var(--accent);outline-offset:2px}
.primary{background:var(--accent);color:var(--accent-ink);border-color:var(--accent)}
.ghost{background:transparent;border-color:transparent;color:var(--muted);padding:6px 8px}
button[disabled]{opacity:.55;cursor:default}
.note{font-size:13px;color:var(--muted);background:var(--accent-soft);border-radius:12px;padding:10px 12px}
.foot-links{display:flex;justify-content:center}

/* The card — vertical layout: name, role, QR, contacts, caption, logo */
.card{background:var(--c-bg);color:var(--c-ink);font-family:var(--f-card);border-radius:28px;border:1px solid var(--c-edge);box-shadow:var(--shadow);padding:32px 26px 30px;display:flex;flex-direction:column;align-items:center;text-align:center;width:100%}
.card h1{font-size:clamp(24px,7vw,30px);font-weight:700;letter-spacing:-.01em;line-height:1.15;margin:0;text-wrap:balance}
.card .sub{color:var(--c-sub);font-size:clamp(14px,4.2vw,17px);margin-top:6px;text-wrap:balance}
.qrbox{background:#fff;border-radius:18px;padding:22px;width:min(72%,300px);aspect-ratio:1;margin-top:26px;display:flex}
.qrbox canvas,.qrbox img{width:100%!important;height:100%!important;image-rendering:pixelated}
.qrbox .qerr{margin:auto;color:#333;font-size:13px}
.card hr{width:100%;border:0;border-top:1px solid var(--c-rule);margin:28px 0 18px}
.clines{list-style:none;margin:0;padding:0;width:100%;display:flex;flex-direction:column;gap:4px}
.cline{display:flex;align-items:center;justify-content:center;gap:10px;padding:6px 4px;border-radius:8px;color:var(--c-ink);text-decoration:none;font-size:clamp(14px,4.3vw,17px)}
.cline:hover{background:var(--c-hover)}
.cline svg{width:18px;height:18px;flex:none;stroke:var(--c-sub);fill:none;stroke-width:1.7;stroke-linecap:round;stroke-linejoin:round}
.cline .lbl{color:var(--c-sub)}
.cline .val{font-weight:600;overflow-wrap:anywhere;min-width:0}
.caption{color:var(--c-sub);font-size:14px;margin-top:18px;text-wrap:balance}
.foot{margin-top:4px;display:flex;justify-content:center;width:100%}
.foot img{max-height:64px;max-width:70%;object-fit:contain}
.foot .wordmark{font-size:clamp(28px,9vw,40px);font-weight:600;letter-spacing:-.02em}

.t-navy{--c-bg:#0B1F5E;--c-ink:#FFFFFF;--c-sub:#B6C4EA;--c-rule:rgba(255,255,255,.22);--c-edge:rgba(255,255,255,.14);--c-hover:rgba(255,255,255,.07)}
.t-ink{--c-bg:#141820;--c-ink:#F4F5F7;--c-sub:#A9B1BF;--c-rule:rgba(255,255,255,.18);--c-edge:rgba(255,255,255,.10);--c-hover:rgba(255,255,255,.06)}
.t-forest{--c-bg:#0F4636;--c-ink:#F2F7F4;--c-sub:#B5D6C8;--c-rule:rgba(255,255,255,.2);--c-edge:rgba(255,255,255,.12);--c-hover:rgba(255,255,255,.07)}
.t-white{--c-bg:#FFFFFF;--c-ink:#101A33;--c-sub:#4A5A80;--c-rule:#D5DBE8;--c-edge:#D5DBE8;--c-hover:#F0F3F9}

.actions{display:grid;grid-template-columns:1fr 1fr;gap:10px}

/* Present mode: only the card on screen */
body.present .wrap>*:not(.card){display:none}
body.present .wrap{padding-block:12px}
.exit{position:fixed;top:calc(10px + env(safe-area-inset-top,0px));right:12px;z-index:5}

/* Editor and login */
.sheet{background:var(--surface);border:1px solid var(--line);border-radius:16px;padding:18px 16px;display:flex;flex-direction:column;gap:14px}
.sheet h2{font-size:19px;font-weight:700;margin:0}
.grid{display:grid;grid-template-columns:1fr 1fr;gap:12px}
.grid .full{grid-column:1/-1}
@media (max-width:440px){.grid{grid-template-columns:1fr}}
label{display:flex;flex-direction:column;gap:5px;font-size:12px;font-weight:600;color:var(--muted);letter-spacing:.02em}
input,select{font:inherit;font-size:16px;color:var(--ink);background:var(--ground);border:1px solid var(--line);border-radius:10px;padding:9px 11px;width:100%}
.field{display:flex;flex-direction:column;gap:6px}
.swatches{display:flex;gap:10px;flex-wrap:wrap}
.sw{width:44px;height:30px;border-radius:8px;border:2px solid var(--line);background:var(--c-bg);padding:0}
.sw[aria-pressed="true"]{border-color:var(--accent);box-shadow:0 0 0 2px var(--accent-soft)}
.logo-row{display:flex;align-items:center;gap:12px;flex-wrap:wrap}
.logo-row input{max-width:240px}
.logo-row .prev{background:#0B1F5E;border-radius:8px;padding:6px 10px;display:flex}
.logo-row .prev img{max-height:36px;max-width:140px}
.sheet-actions{display:flex;gap:10px;justify-content:flex-end;flex-wrap:wrap}
.status{font-size:13px;color:var(--muted);min-height:1.2em}
.status.err{color:var(--danger)}
.toast{position:fixed;left:50%;bottom:calc(20px + env(safe-area-inset-bottom,0px));transform:translateX(-50%);background:var(--ink);color:var(--ground);padding:9px 16px;border-radius:999px;font-size:13px;font-weight:600;opacity:0;transition:opacity .2s;pointer-events:none;z-index:10}
.toast.show{opacity:1}
@media (prefers-reduced-motion:reduce){.toast{transition:none}}