@import url('https://fonts.googleapis.com/css2?family=Fraunces:ital,opsz,wght@0,9..144,500;0,9..144,600;0,9..144,700&display=swap');
/* ============================================================
   QRwala — Free QR code generator & scanner (link/UPI/WiFi/text).
   PREMIUM DARK-FIRST theme: sky blue -> indigo signature accent.
   Light mode is opt-in via the toggle (persisted in localStorage).
   Inter. 100% client-side. The generated QR ALWAYS renders on a
   white tile so it stays high-contrast & scannable in dark mode.
   ============================================================ */
:root{
  /* dark (DEFAULT) */
  --bg:#0a0f1a; --bg-2:#0d1322; --card:#101a2e; --card-solid:#101a2e; --card-2:#12203a; --panel:#12203a;
  --ink:#eef3fb; --ink-soft:#b6c4dc; --muted:#8b9bb8; --faint:#6a7a98;
  --line:#1d2a45; --line-2:#27395c; --field:#0c1424;
  --sky:#0ea5e9;                       /* sky blue (primary, vivid for dark) */
  --sky-d:#0284c7; --sky-tint:rgba(14,165,233,.16);
  --indigo:#4f46e5;                    /* indigo (accent end) */
  --indigo-tint:rgba(79,70,229,.16);
  --teal:#06b6d4; --teal-tint:rgba(6,182,212,.14);
  --gold:#f5c451; --gold-tint:rgba(245,196,81,.14);
  --rose:#fb7185; --rose-tint:rgba(251,113,133,.15);
  --green:#34d399; --green-tint:rgba(52,211,153,.15);
  --grad:linear-gradient(135deg,#0ea5e9,#4f46e5);
  --grad-soft:linear-gradient(135deg,rgba(14,165,233,.22),rgba(79,70,229,.22));
  --glow:0 8px 26px rgba(14,165,233,.36);
  --shadow:0 10px 30px rgba(0,0,0,.5);
  --shadow-sm:0 6px 18px rgba(0,0,0,.38);
  --radius:22px;
  --sans:'Inter',-apple-system,BlinkMacSystemFont,'Segoe UI',Roboto,sans-serif;
}
html[data-theme=light]{
  --bg:#eef4fb; --bg-2:#ffffff; --card:#ffffff; --card-solid:#ffffff; --card-2:#f3f8ff; --panel:#f1f7ff;
  --ink:#0f2237; --ink-soft:#42566e; --muted:#647489; --faint:#90a0b5;
  --line:#e1ebf5; --line-2:#d2e0f0; --field:#f5f9ff;
  --sky:#0284c7; --sky-d:#0369a1; --sky-tint:rgba(2,132,199,.12);
  --indigo:#4f46e5; --indigo-tint:rgba(79,70,229,.12);
  --teal:#0891b2; --teal-tint:rgba(8,145,178,.12);
  --gold:#ca8a04; --gold-tint:rgba(202,138,4,.13);
  --rose:#e11d48; --rose-tint:rgba(225,29,72,.12);
  --green:#059669; --green-tint:rgba(5,150,105,.12);
  --grad:linear-gradient(135deg,#0ea5e9,#4f46e5);
  --grad-soft:linear-gradient(135deg,rgba(14,165,233,.10),rgba(79,70,229,.12));
  --glow:0 8px 22px rgba(14,165,233,.24);
  --shadow:0 10px 28px rgba(20,40,70,.10);
  --shadow-sm:0 5px 16px rgba(20,40,70,.08);
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
html,body{margin:0;padding:0}
body{font-family:var(--sans);color:var(--ink);-webkit-font-smoothing:antialiased;line-height:1.55;
  background:
    radial-gradient(900px 500px at 100% -6%,var(--sky-tint),transparent 60%),
    radial-gradient(760px 460px at -8% 4%,var(--indigo-tint),transparent 58%),
    radial-gradient(820px 520px at 50% 120%,var(--teal-tint),transparent 60%),
    var(--bg);
  background-attachment:fixed;min-height:100vh;padding-bottom:30px;transition:background .25s,color .25s}
a{color:var(--sky)}
button,input,select,textarea{font-family:inherit}
.wrap{max-width:560px;margin:0 auto;padding:0 16px}
.muted{color:var(--muted)} .small{font-size:13px}
h1,h2,h3,h4{font-weight:800;line-height:1.16;margin:0 0 .35em;letter-spacing:-.02em}

/* ---------- inline SVG icon system ---------- */
i[data-i]{display:inline-flex;align-items:center;justify-content:center;line-height:0}
i[data-i] svg{width:1em;height:1em;display:block}

/* ---------- top bar ---------- */
.appbar{position:sticky;top:0;z-index:40;background:color-mix(in srgb,var(--bg-2) 82%,transparent);
  backdrop-filter:blur(16px);-webkit-backdrop-filter:blur(16px);border-bottom:1px solid var(--line)}
.appbar .wrap{display:flex;align-items:center;gap:10px;height:60px}
.brand{display:flex;align-items:center;gap:11px;font-weight:800;font-size:21px;letter-spacing:-.4px;color:var(--ink);text-decoration:none;flex:1;min-width:0}
.brand .mk{width:36px;height:36px;flex:none;border-radius:12px;background:var(--grad);
  display:grid;place-items:center;color:#fff;box-shadow:var(--glow)}
.brand .mk svg{width:21px;height:21px}
.brand .tx{background:var(--grad);-webkit-background-clip:text;background-clip:text;-webkit-text-fill-color:transparent}
.iconbtn{width:40px;height:40px;flex:none;border-radius:12px;border:1px solid var(--line-2);background:var(--field);
  display:grid;place-items:center;cursor:pointer;color:var(--ink-soft);transition:.15s}
.iconbtn:hover{color:var(--sky);border-color:var(--sky)}
.iconbtn:active{transform:scale(.95)} .iconbtn svg{width:20px;height:20px}
.morelink{display:inline-flex;align-items:center;gap:6px;color:var(--ink-soft);font-weight:700;font-size:13px;text-decoration:none;
  padding:9px 13px;border-radius:11px;border:1px solid var(--line-2);background:var(--field);transition:.15s}
.morelink:hover{color:var(--sky);border-color:var(--sky)}
.morelink svg{width:15px;height:15px}

/* ---------- hero ---------- */
.hero{text-align:center;padding:22px 0 4px}
.hero h1{font-size:clamp(25px,7vw,35px);margin:0 0 6px;letter-spacing:-.6px}
.hero h1 .g{background:var(--grad);-webkit-background-clip:text;background-clip:text;-webkit-text-fill-color:transparent}
.hero p{color:var(--muted);margin:0 auto;max-width:420px;font-size:14.5px}

/* ---------- main tabs (Create / Scan) ---------- */
.tabs{display:flex;gap:7px;background:var(--field);border:1px solid var(--line);border-radius:16px;padding:6px;margin:18px 0}
.tabs button{flex:1;display:inline-flex;align-items:center;justify-content:center;gap:8px;border:0;background:transparent;
  font:inherit;font-weight:700;padding:11px;border-radius:12px;cursor:pointer;color:var(--muted);transition:.15s}
.tabs button svg{width:18px;height:18px}
.tabs button.on{background:var(--grad);color:#fff;box-shadow:var(--glow)}

/* ---------- cards ---------- */
.card{background:var(--card-solid);border:1px solid var(--line-2);border-radius:var(--radius);box-shadow:var(--shadow);padding:18px}
.card+.card{margin-top:14px}

/* ---------- type chips (link/UPI/WiFi/...) ---------- */
.seg{display:flex;gap:8px;overflow-x:auto;padding:2px 0 6px;-webkit-overflow-scrolling:touch;scrollbar-width:none}
.seg::-webkit-scrollbar{display:none}
.seg button{white-space:nowrap;display:inline-flex;align-items:center;gap:7px;border:1px solid var(--line-2);background:var(--field);
  border-radius:999px;padding:9px 15px;font:inherit;font-weight:700;font-size:13px;cursor:pointer;color:var(--ink-soft);transition:.15s}
.seg button svg{width:15px;height:15px;color:var(--muted)}
.seg button:hover{border-color:var(--sky)}
.seg button.on{background:var(--sky-tint);border-color:var(--sky);color:var(--sky)}
.seg button.on svg{color:var(--sky)}

/* ---------- inputs ---------- */
label{display:block;font-weight:700;font-size:12px;letter-spacing:.03em;text-transform:uppercase;margin:14px 0 7px;color:var(--faint)}
.input{width:100%;padding:13px 15px;border:1px solid var(--line-2);border-radius:14px;font:inherit;
  background:var(--field);color:var(--ink);transition:.15s}
.input::placeholder{color:var(--faint)}
.input:focus{outline:0;border-color:var(--sky);box-shadow:0 0 0 3px var(--sky-tint)}

/* ---------- buttons ---------- */
.btn{display:inline-flex;align-items:center;gap:8px;justify-content:center;border:1px solid var(--line-2);
  background:var(--card-solid);color:var(--ink);font:inherit;font-weight:700;padding:13px 18px;border-radius:14px;cursor:pointer;transition:.15s}
.btn:hover{border-color:var(--sky);color:var(--sky)}
.btn:active{transform:scale(.98)}
.btn.primary{background:var(--grad);border:0;color:#fff;box-shadow:var(--glow)}
.btn.primary:hover{color:#fff;filter:brightness(1.06)}
.btn.block{width:100%}
.btn svg,.btn i{width:18px;height:18px;font-size:18px}
.row{display:flex;gap:10px;margin-top:14px}.row>*{flex:1}

/* ---------- QR result tile (ALWAYS white so it stays scannable) ---------- */
.qrbox{display:flex;flex-direction:column;align-items:center;gap:12px;padding:6px}
.qrtile{background:#fff;border-radius:20px;padding:18px;box-shadow:0 10px 30px rgba(0,0,0,.28),inset 0 0 0 1px rgba(0,0,0,.05);
  display:grid;place-items:center}
.qrtile canvas{width:236px;height:236px;max-width:100%;display:block;border-radius:8px}
.qrhint{color:var(--muted);font-size:13px;text-align:center}

/* empty state inside QR tile */
.qrempty{width:236px;height:236px;display:grid;place-items:center;text-align:center;color:#9fb0c4}
.qrempty .e{width:62px;height:62px;border-radius:18px;background:rgba(14,165,233,.1);color:#0ea5e9;
  display:grid;place-items:center;margin:0 auto 12px}
.qrempty .e svg{width:30px;height:30px}
.qrempty span{font-size:13px;font-weight:600;display:block;color:#7b8ca3}

/* ---------- scanner ---------- */
.scanview{position:relative;border-radius:18px;overflow:hidden;background:#05080f;aspect-ratio:1/1}
#video{width:100%;height:100%;display:block;background:#05080f;object-fit:cover}
.scanframe{position:absolute;inset:0;pointer-events:none;display:grid;place-items:center}
.scanframe .box{width:64%;height:64%;border-radius:18px;
  box-shadow:0 0 0 9999px rgba(5,8,15,.45);position:relative}
.scanframe .box::before,.scanframe .box::after,.scanframe .c::before,.scanframe .c::after{content:"";position:absolute;width:26px;height:26px;border:3px solid var(--sky)}
.scanframe .box::before{top:0;left:0;border-right:0;border-bottom:0;border-radius:14px 0 0 0}
.scanframe .box::after{top:0;right:0;border-left:0;border-bottom:0;border-radius:0 14px 0 0}
.scanframe .c::before{bottom:0;left:0;border-right:0;border-top:0;border-radius:0 0 0 14px}
.scanframe .c::after{bottom:0;right:0;border-left:0;border-top:0;border-radius:0 0 14px 0}
.scanidle{position:absolute;inset:0;display:grid;place-items:center;text-align:center;color:var(--ink-soft);padding:24px}
.scanidle .e{width:66px;height:66px;border-radius:20px;background:var(--sky-tint);color:var(--sky);
  display:grid;place-items:center;margin:0 auto 14px}
.scanidle .e svg{width:32px;height:32px}
.scanidle span{font-size:14px;font-weight:600;display:block;max-width:240px;margin:0 auto}
.scanres{word-break:break-all;background:var(--field);border:1px solid var(--line-2);border-radius:14px;
  padding:13px 15px;margin-top:14px;font-weight:600;color:var(--ink);display:flex;gap:10px;align-items:flex-start}
.scanres svg{width:18px;height:18px;flex:none;margin-top:2px;color:var(--green)}

/* ---------- ad / footer / toast ---------- */
.ad{margin:20px 0;padding:12px;text-align:center;color:var(--faint);font-size:11px;letter-spacing:.14em;
  text-transform:uppercase;border:1px dashed var(--line-2);border-radius:14px;background:var(--field)}
footer{text-align:center;color:var(--muted);font-size:13px;padding:22px 0 8px}
footer a{color:var(--sky);font-weight:600}
.toast{position:fixed;left:50%;bottom:26px;transform:translateX(-50%) translateY(16px);z-index:80;background:var(--ink);
  color:var(--bg);padding:12px 20px;border-radius:999px;font-weight:700;font-size:13.5px;opacity:0;pointer-events:none;transition:.25s}
.toast.show{opacity:1;transform:translateX(-50%) translateY(0)}


/* ===== LUXE THEME OVERRIDE — matches appsbyv homepage (warm charcoal + gold + Fraunces) ===== */
:root{
  --bg:#0c0a07;--bg-2:#100d09;--bg2:#100d09;--card:#16120c;--card-2:#1c1610;--card2:#1c1610;--card-solid:#16120c;--panel:#13100a;
  --ink:#f6efe1;--muted:#c6b89c;--ink-2:#c6b89c;--ink-soft:#c6b89c;--faint:#8a7c62;
  --line:#2a2317;--line-2:#36301f;--line2:#36301f;--field:#120f09;
  --gold:#e3bd6e;--gold-2:#f3da9a;--gold-deep:#b88f3e;--grad-gold:linear-gradient(110deg,#f3da9a,#e3bd6e 50%,#c69a45);
}
h1,h2,h3,.logo,.hero h1,.ptitle h1,.sectit h2{font-family:"Fraunces",Georgia,serif !important;letter-spacing:-.01em}
.logo .tx,.logo span.tx{background:var(--grad-gold)!important;-webkit-background-clip:text;background-clip:text;-webkit-text-fill-color:transparent;color:transparent}
.logo .lm{background:var(--grad-gold)!important;color:#2a1f07!important}
.hero h1 b,.hero h1 .g{background:var(--grad-gold)!important;-webkit-background-clip:text;background-clip:text;-webkit-text-fill-color:transparent;color:transparent}

/* GBOXFIX-v1 */
.logo .tx,.logo span.tx,.foot .brand .tx{background:none!important;background-image:none!important;-webkit-background-clip:border-box!important;background-clip:border-box!important;color:var(--gold,#e3bd6e)!important;-webkit-text-fill-color:var(--gold,#e3bd6e)!important}
.hero h1 b,.hero h1 .g,.hero h1 .grad,.ptitle h1 b,.brand .nm em{background:none!important;background-image:none!important;-webkit-background-clip:border-box!important;background-clip:border-box!important;color:var(--gold,#e3bd6e)!important;-webkit-text-fill-color:var(--gold,#e3bd6e)!important}