:root{
  --bg0:#070A12;
  --bg1:#0B1020;
  --card:rgba(255,255,255,.07);
  --card2:rgba(255,255,255,.10);
  --line:rgba(255,255,255,.12);
  --text:#EAF0FF;
  --muted:rgba(234,240,255,.72);
  --muted2:rgba(234,240,255,.55);
  --accent:#7C5CFF;
  --accent2:#23D2FF;
  --good:#2EE59D;
  --bad:#FF4D6D;
  --shadow:0 18px 50px rgba(0,0,0,.45);
  --r:18px;
}

*{box-sizing:border-box}
html,body{height:100%}
body{
  margin:0;
  font-family:ui-sans-serif,system-ui,-apple-system,Segoe UI,Roboto,Arial;
  color:var(--text);
  background:linear-gradient(180deg,var(--bg0),var(--bg1));
  overflow-x:hidden;
}

.bg{
  position:fixed;
  inset:-20%;
  background:
    radial-gradient(600px 420px at 12% 18%, rgba(124,92,255,.30), transparent 60%),
    radial-gradient(720px 520px at 86% 22%, rgba(35,210,255,.22), transparent 62%),
    radial-gradient(520px 520px at 42% 90%, rgba(46,229,157,.16), transparent 62%);
  filter:blur(18px);
  pointer-events:none;
  z-index:-1;
}

.wrap{max-width:1080px;margin:0 auto;padding:0 18px}
.topbar{
  position:sticky;top:0;z-index:50;
  backdrop-filter:blur(12px);
  background:linear-gradient(180deg,rgba(10,14,28,.70),rgba(10,14,28,.38));
  border-bottom:1px solid var(--line);
}
.topbar__inner{
  display:flex;align-items:center;justify-content:space-between;
  padding:14px 0;
  gap:14px;
}

.brand{display:flex;align-items:center;gap:12px;min-width:0}
.brand__mark{
  width:44px;height:44px;border-radius:14px;
  background:
    radial-gradient(14px 14px at 32% 30%, rgba(255,255,255,.9), transparent 65%),
    linear-gradient(135deg, rgba(124,92,255,1), rgba(35,210,255,1));
  box-shadow:0 12px 40px rgba(124,92,255,.22);
}
.brand__text{min-width:0}
.brand__title{
  font-weight:800;
  letter-spacing:.2px;
  white-space:nowrap;
  overflow:hidden;
  text-overflow:ellipsis;
}
.brand__sub{
  font-size:12.5px;
  color:var(--muted2);
  margin-top:2px;
  display:flex;
  flex-wrap:wrap;
  gap:8px;
  align-items:center;
}

.controls{display:flex;align-items:center;gap:12px}

.seg{
  display:flex;
  padding:4px;
  border:1px solid var(--line);
  background:rgba(255,255,255,.05);
  border-radius:999px;
  box-shadow:inset 0 1px 0 rgba(255,255,255,.06);
}
.seg__btn{
  border:0;
  background:transparent;
  color:var(--muted);
  padding:8px 12px;
  border-radius:999px;
  font-weight:700;
  letter-spacing:.2px;
  cursor:pointer;
  transition:transform .12s ease, background .12s ease, color .12s ease;
}
.seg__btn:hover{transform:translateY(-1px);color:var(--text)}
.seg__btn.is-active{
  background:linear-gradient(135deg, rgba(124,92,255,.95), rgba(35,210,255,.85));
  color:#071022;
}

.main{padding:22px 18px 28px}
.card{
  background:linear-gradient(180deg,var(--card),rgba(255,255,255,.05));
  border:1px solid var(--line);
  border-radius:var(--r);
  box-shadow:var(--shadow);
  overflow:hidden;
}
.card__head{padding:18px 18px 0}
.h1{margin:0 0 6px;font-size:28px;letter-spacing:.2px}
.h2{margin:0 0 6px;font-size:20px;letter-spacing:.2px}
.p{margin:0 0 14px;color:var(--muted);line-height:1.5}

.form{padding:18px}
.grid2{
  display:grid;
  grid-template-columns:repeat(2,minmax(0,1fr));
  gap:12px;
}
@media (max-width:720px){
  .grid2{grid-template-columns:1fr}
}

.field{display:flex;flex-direction:column;gap:8px}
.field__label{font-size:13px;color:var(--muted2);font-weight:700}
.field__input{
  width:100%;
  padding:12px 12px;
  border-radius:14px;
  border:1px solid rgba(255,255,255,.16);
  background:rgba(0,0,0,.18);
  color:var(--text);
  outline:none;
  transition:border .12s ease, transform .12s ease, box-shadow .12s ease;
}
.field__input:focus{
  border-color:rgba(35,210,255,.55);
  box-shadow:0 0 0 4px rgba(35,210,255,.14);
}
.field--full{grid-column:1 / -1}

.row{
  margin-top:14px;
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:12px;
  flex-wrap:wrap;
}

.btn{
  appearance:none;
  border:0;
  cursor:pointer;
  font-weight:900;
  letter-spacing:.2px;
  padding:12px 14px;
  border-radius:14px;
  background:linear-gradient(135deg, rgba(124,92,255,1), rgba(35,210,255,1));
  color:#071022;
  box-shadow:0 18px 40px rgba(35,210,255,.14);
  transition:transform .12s ease, filter .12s ease;
}
.btn:hover{transform:translateY(-1px);filter:saturate(1.1)}
.btn:active{transform:translateY(0px)}

.btn--ghost{
  background:transparent;
  color:var(--muted);
  border:1px solid rgba(255,255,255,.14);
  box-shadow:none;
}
.btn--ghost:hover{color:var(--text);transform:translateY(-1px)}
.btn--ghost:active{transform:translateY(0px)}

.hint{
  font-size:13px;
  color:var(--muted2);
  min-height:18px;
}

.grid{
  display:grid;
  grid-template-columns:1.1fr .9fr;
  gap:14px;
  align-items:start;
}
@media (max-width:980px){
  .grid{grid-template-columns:1fr}
}

.menu{
  padding:14px 14px 18px;
  display:grid;
  grid-template-columns:repeat(2,minmax(0,1fr));
  gap:10px;
}
@media (max-width:720px){
  .menu{grid-template-columns:1fr}
}

.item{
  border:1px solid rgba(255,255,255,.12);
  background:linear-gradient(180deg, rgba(255,255,255,.07), rgba(255,255,255,.04));
  border-radius:16px;
  padding:12px;
  display:flex;
  gap:10px;
  align-items:center;
  transition:transform .12s ease, border .12s ease;
}
.item:hover{transform:translateY(-1px);border-color:rgba(35,210,255,.35)}
.item__icon{
  width:42px;height:42px;border-radius:14px;
  background:
    radial-gradient(16px 16px at 28% 30%, rgba(255,255,255,.8), transparent 62%),
    linear-gradient(135deg, rgba(124,92,255,.85), rgba(35,210,255,.55));
  flex:0 0 auto;
}
.item__body{min-width:0;flex:1}
.item__name{
  font-weight:900;
  margin:0 0 4px;
  white-space:nowrap;
  overflow:hidden;
  text-overflow:ellipsis;
}
.item__meta{display:flex;align-items:center;justify-content:space-between;gap:10px}
.price{
  font-weight:900;
  color:rgba(234,240,255,.92);
  padding:6px 10px;
  border-radius:999px;
  border:1px solid rgba(255,255,255,.14);
  background:rgba(0,0,0,.16);
}
.pick{
  border:0;
  cursor:pointer;
  font-weight:900;
  padding:8px 10px;
  border-radius:12px;
  color:rgba(7,16,34,.96);
  background:linear-gradient(135deg, rgba(46,229,157,1), rgba(35,210,255,1));
  transition:transform .12s ease;
}
.pick:hover{transform:translateY(-1px)}
.pick:active{transform:translateY(0px)}

.note{
  margin:0 18px 18px;
  padding:12px 12px;
  border-radius:16px;
  border:1px solid rgba(255,255,255,.12);
  background:rgba(0,0,0,.14);
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:10px;
}
.note__k{color:var(--muted2);font-weight:800;font-size:13px}
.note__v{font-weight:900}

.footer{padding:18px 0 8px}
.footer__inner{
  display:flex;
  justify-content:center;
  gap:10px;
  flex-wrap:wrap;
  color:var(--muted2);
  font-size:13px;
}

.muted{color:var(--muted)}
.dot{opacity:.55}