/* ===== BestQR — YouTube QR page ===== */

/* YouTube-flavored accent overrides */
body.yt{
  --accent:#ff0000;
  --accent-600:#cc0000;
  --accent-soft:#feecec;
  --accent-ring:rgba(255,0,0,.16);
}

/* Hero */
.yt-hero{position:relative;overflow:hidden;border-bottom:1px solid var(--border)}
.yt-hero::before{content:"";position:absolute;inset:0;background:
  radial-gradient(900px 420px at 82% -10%,#feecec,transparent 60%),
  radial-gradient(700px 360px at 8% -5%,#fff1f1,transparent 55%),
  radial-gradient(520px 300px at 55% 110%,#fff4f4,transparent 60%);
  z-index:0}
.yt-hero-inner{position:relative;z-index:1;text-align:center;max-width:720px;margin:0 auto;padding:64px 0 56px}
.yt-hero h1{font-family:var(--display);font-weight:700;font-size:clamp(34px,5vw,52px);line-height:1.05;letter-spacing:-.03em;margin:0 0 16px}
.yt-hero h1 em{font-style:normal;color:#e00000}
.yt-hero .lede{font-size:17.5px;color:var(--muted);margin:0 auto;max-width:560px;line-height:1.6}
.yt-badge{display:inline-flex;align-items:center;gap:9px;font-family:var(--mono);font-size:12px;letter-spacing:.04em;text-transform:uppercase;color:var(--accent-600);background:#fff;border:1px solid var(--border);padding:7px 14px;border-radius:100px;box-shadow:var(--shadow-sm);margin-bottom:22px}
.yt-badge .yt-mark{width:20px;height:14px;border-radius:4px;background:#ff0000;position:relative}
.yt-badge .yt-mark::before{content:"";position:absolute;top:50%;left:50%;transform:translate(-40%,-50%);border-style:solid;border-width:4px 0 4px 6px;border-color:transparent transparent transparent #fff}

/* handle input with prefix */
.handle-wrap{position:relative}
.handle-wrap .at{position:absolute;left:14px;top:50%;transform:translateY(-50%);font-weight:700;color:var(--muted-2);font-size:15px;pointer-events:none}
.handle-wrap .input{padding-left:32px}

/* center icon choices */
.icon-choices{display:flex;gap:9px;flex-wrap:wrap;align-items:center}
.icon-choice{width:46px;height:46px;border-radius:11px;background:var(--surface);border:1.5px solid var(--border);display:grid;place-items:center;padding:0;transition:all .15s;overflow:hidden;position:relative}
.icon-choice:hover{border-color:var(--muted-2)}
.icon-choice.sel{border-color:var(--accent);background:var(--accent-soft)}
.icon-choice img{width:28px;height:28px;object-fit:contain}
.icon-choice .icon{width:20px;height:20px;color:var(--muted)}
.icon-choice.sel .icon{color:var(--accent)}
.icon-choice input{position:absolute;inset:0;opacity:0;cursor:pointer}
.icon-size{display:flex;align-items:center;gap:12px;margin-top:2px}
.icon-size input[type="range"]{flex:1;accent-color:var(--accent)}
.icon-size span{font-family:var(--mono);font-size:11.5px;color:var(--muted);min-width:38px;text-align:right}

/* preview stage tint */
.yt-stage{background:linear-gradient(180deg,#fff6f6,var(--surface))}