/* =========================================================
   Relaxo Spin & Win  —  styles
   ========================================================= */
:root{
  --bg1:#1b1140;
  --bg2:#2a0f4c;
  --bg3:#0d0a2b;
  --gold:#ffd24c;
  --gold-2:#ffab00;
  --ink:#ffffff;
  --muted:rgba(255,255,255,.72);
  --glass:rgba(255,255,255,.08);
  --glass-brd:rgba(255,255,255,.18);
  --red:#ff3b6b;
  --ok:#22c55e;
  --shadow:0 30px 80px rgba(0,0,0,.55);
  --font:'Poppins',-apple-system,BlinkMacSystemFont,'Segoe UI',Roboto,Arial,sans-serif;
}

*{box-sizing:border-box;margin:0;padding:0}
html,body{height:100%}
body{
  font-family:var(--font);
  color:var(--ink);
  min-height:100vh;
  display:flex;
  align-items:center;
  justify-content:center;
  padding:26px 16px;
  position:relative;
  overflow-x:hidden;
  overflow-y:auto;
  background:
    radial-gradient(1100px 700px at 15% -10%, #4a1e8a55, transparent 60%),
    radial-gradient(900px 600px at 110% 10%, #b1177a44, transparent 55%),
    radial-gradient(800px 800px at 50% 120%, #1e0a55aa, transparent 60%),
    linear-gradient(160deg,var(--bg1),var(--bg2) 45%,var(--bg3));
}

/* floating blurred orbs in the background */
.orb{position:fixed;border-radius:50%;filter:blur(60px);opacity:.5;z-index:0;animation:float 12s ease-in-out infinite}
.orb.a{width:280px;height:280px;background:#ff5db1;top:-60px;left:-40px}
.orb.b{width:230px;height:230px;background:#00e0c6;bottom:-50px;right:-30px;animation-delay:-4s}
.orb.c{width:180px;height:180px;background:#ffd24c;bottom:30%;left:-70px;animation-delay:-8s}
@keyframes float{0%,100%{transform:translateY(0) translateX(0)}50%{transform:translateY(-26px) translateX(14px)}}

/* ---------- card ---------- */
.card{
  position:relative;z-index:2;
  width:100%;max-width:460px;
  background:var(--glass);
  border:1px solid var(--glass-brd);
  border-radius:28px;
  padding:26px 22px 30px;
  box-shadow:var(--shadow);
  backdrop-filter:blur(18px);
  -webkit-backdrop-filter:blur(18px);
  text-align:center;
}

.brand{
  display:inline-flex;align-items:center;gap:10px;
  padding:7px 16px;border-radius:999px;
  background:linear-gradient(90deg,#ffffff10,#ffffff05);
  border:1px solid var(--glass-brd);
  margin-bottom:12px;
}
.brand .dot{width:11px;height:11px;border-radius:50%;
  background:linear-gradient(135deg,var(--gold),var(--gold-2));
  box-shadow:0 0 14px var(--gold)}
.brand b{font-size:20px;letter-spacing:4px;font-weight:800;
  background:linear-gradient(90deg,#fff,#ffe7a8);-webkit-background-clip:text;background-clip:text;color:transparent}

.headline{font-size:clamp(22px,6vw,30px);font-weight:800;line-height:1.15;margin-top:6px}
.headline .grad{background:linear-gradient(90deg,var(--gold),#ff8ac2);-webkit-background-clip:text;background-clip:text;color:transparent}
.sub{color:var(--muted);font-size:14px;margin-top:8px;margin-bottom:14px}

/* ---------- wheel ---------- */
.wheel-wrap{
  position:relative;
  width:min(330px,100%);
  aspect-ratio:1/1;
  margin:8px auto 4px;
}

/* glowing gold ring behind the canvas */
.wheel-wrap::before{
  content:"";position:absolute;inset:-14px;border-radius:50%;
  background:conic-gradient(from 0deg,#ffd24c,#ff8a00,#ffd24c,#ff8a00,#ffd24c);
  filter:blur(2px);
  box-shadow:0 0 40px rgba(255,171,0,.55),inset 0 0 20px rgba(0,0,0,.3);
  z-index:0;
}
.wheel-wrap::after{
  content:"";position:absolute;inset:-4px;border-radius:50%;
  background:#120a30;z-index:0;
}
#wheel{position:relative;z-index:1;width:100%;height:100%;display:block;border-radius:50%}

/* pointer at the top */
.pointer{
  position:absolute;top:-20px;left:50%;transform:translateX(-50%);
  z-index:4;filter:drop-shadow(0 6px 8px rgba(0,0,0,.5));
}
.pointer svg{display:block}

/* center hub = SPIN button */
.hub{
  position:absolute;z-index:5;
  top:50%;left:50%;transform:translate(-50%,-50%);
  width:86px;height:86px;border-radius:50%;border:none;cursor:pointer;
  background:radial-gradient(circle at 35% 30%,#fff3c4,var(--gold) 45%,var(--gold-2));
  color:#5a2b00;font-weight:800;font-size:17px;font-family:var(--font);letter-spacing:1px;
  box-shadow:0 0 0 6px rgba(255,255,255,.18),0 10px 24px rgba(0,0,0,.45),inset 0 -3px 8px rgba(0,0,0,.25);
  transition:transform .15s ease, box-shadow .2s ease;
  animation:pulse 1.8s ease-in-out infinite;
}
.hub:hover{transform:translate(-50%,-50%) scale(1.06)}
.hub:active{transform:translate(-50%,-50%) scale(.95)}
.hub:disabled{cursor:not-allowed;animation:none;filter:grayscale(.25) brightness(.9)}
@keyframes pulse{0%,100%{box-shadow:0 0 0 6px rgba(255,255,255,.18),0 10px 24px rgba(0,0,0,.45)}
  50%{box-shadow:0 0 0 12px rgba(255,210,76,.18),0 10px 30px rgba(0,0,0,.5)}}

/* ---------- form ---------- */
.form{margin-top:18px;display:grid;gap:11px}
.field{position:relative}
.field input{
  width:100%;padding:14px 16px;border-radius:14px;
  background:rgba(255,255,255,.09);
  border:1px solid var(--glass-brd);
  color:#fff;font-size:15px;font-family:var(--font);outline:none;
  transition:border .2s ease, background .2s ease;
}
.field input::placeholder{color:rgba(255,255,255,.55)}
.field input:focus{border-color:var(--gold);background:rgba(255,255,255,.14)}
.field.error input{border-color:var(--red);background:rgba(255,59,107,.12)}
.hint{min-height:16px;color:var(--red);font-size:12.5px;text-align:left;padding-left:4px}

/* shake when spin is attempted without details */
.form.shake{animation:shake .45s ease}
@keyframes shake{
  10%,90%{transform:translateX(-2px)}
  20%,80%{transform:translateX(4px)}
  30%,50%,70%{transform:translateX(-7px)}
  40%,60%{transform:translateX(7px)}
}

.tapline{margin-top:20px;font-size:16px;font-weight:600;color:#fff}
.tapline b{color:var(--gold)}
.terms{color:var(--muted);font-size:11.5px;margin-top:8px;line-height:1.5}

/* ---------- result modal ---------- */
.overlay{
  position:fixed;inset:0;z-index:30;display:none;
  align-items:center;justify-content:center;padding:18px;
  background:rgba(6,3,20,.72);backdrop-filter:blur(6px);
}
.overlay.show{display:flex;animation:fade .25s ease}
@keyframes fade{from{opacity:0}to{opacity:1}}
.modal{
  width:100%;max-width:380px;border-radius:24px;padding:30px 24px 26px;text-align:center;
  background:linear-gradient(160deg,#241452,#12082f);
  border:1px solid var(--glass-brd);box-shadow:var(--shadow);
  max-height:90vh;overflow-y:auto;
  transform:translateY(14px) scale(.96);animation:pop .35s cubic-bezier(.2,.9,.25,1.2) forwards;
}
@keyframes pop{to{transform:translateY(0) scale(1)}}
.modal .emoji{font-size:52px;line-height:1}
.modal h2{font-size:24px;margin-top:8px}
.modal .prize{
  margin:14px auto 6px;font-size:26px;font-weight:800;padding:10px 18px;border-radius:14px;display:inline-block;
  background:linear-gradient(90deg,var(--gold),var(--gold-2));color:#5a2b00;
  box-shadow:0 8px 22px rgba(255,171,0,.35);
}
.modal p{color:var(--muted);font-size:14px;margin-top:6px}
.coupon{
  margin-top:16px;display:flex;align-items:center;gap:8px;justify-content:center;
}
.coupon code{
  font-size:18px;font-weight:700;letter-spacing:2px;padding:10px 14px;border-radius:12px;
  border:1.5px dashed var(--gold);background:rgba(255,210,76,.08);color:#fff;
}
.copy-btn{
  border:none;cursor:pointer;padding:11px 13px;border-radius:12px;font-weight:700;font-family:var(--font);
  background:rgba(255,255,255,.14);color:#fff;transition:background .2s ease;
}
.copy-btn:hover{background:rgba(255,255,255,.25)}
.btn{
  margin-top:20px;width:100%;padding:15px;border:none;border-radius:14px;cursor:pointer;
  font-family:var(--font);font-weight:800;font-size:16px;letter-spacing:.4px;
  background:linear-gradient(90deg,var(--gold),var(--gold-2));color:#5a2b00;
  box-shadow:0 10px 24px rgba(255,171,0,.35);transition:transform .15s ease, filter .2s ease;
}
.btn:hover{transform:translateY(-2px);filter:brightness(1.05)}
.btn.ghost{background:transparent;border:1px solid var(--glass-brd);color:#fff;box-shadow:none;margin-top:10px}

#confetti{position:fixed;inset:0;z-index:40;pointer-events:none;display:none}

.footer{margin-top:16px;color:rgba(255,255,255,.45);font-size:11px}

/* ---------- responsive ---------- */
/* tall content on short screens: start from top so nothing gets clipped */
@media (max-height:820px){
  body{align-items:flex-start}
}

@media (max-width:480px){
  body{padding:16px 12px}
  .card{padding:22px 16px 24px;border-radius:24px}
  .brand b{font-size:18px;letter-spacing:3px}
  .headline{font-size:clamp(21px,7vw,27px)}
  .wheel-wrap{width:min(300px,100%)}
  .hub{width:78px;height:78px;font-size:16px}
  .field input{padding:13px 14px;font-size:15px}
  .modal{padding:26px 18px 22px}
  .modal .prize{font-size:22px}
}

@media (max-width:360px){
  .card{padding:18px 12px 20px}
  .wheel-wrap{width:min(272px,100%)}
  .hub{width:70px;height:70px;font-size:14px}
}

/* reduced motion: calm everything down */
@media (prefers-reduced-motion:reduce){
  .hub{animation:none}
  .orb{animation:none}
  .form.shake{animation:none}
}