:root{
  --fg:#eef3ff;
  --muted:#b9c7e6;
  --border: rgba(255,255,255,.10);
  --glass: rgba(255,255,255,.04);
  --glass2: rgba(0,0,0,.18);
}
*{box-sizing:border-box}
html,body{height:100%}
body{
  margin:0;
  font-family:system-ui,-apple-system,Segoe UI,Roboto,Arial;
  color:var(--fg);
  min-height:100vh;
  background:
    radial-gradient(1200px 600px at 20% -10%, rgba(255,106,0,.25), transparent 60%),
    radial-gradient(900px 500px at 110% 10%, rgba(214,31,44,.22), transparent 55%),
    linear-gradient(180deg,#060a12,#0b1220 55%,#05070d);
  overflow-x:hidden;
}
body::before{content:"";position:fixed;inset:0;pointer-events:none;
  background:linear-gradient(rgba(255,255,255,.06) 1px, transparent 1px),
           linear-gradient(90deg, rgba(255,255,255,.06) 1px, transparent 1px);
  background-size:48px 48px;
  mask-image:radial-gradient(600px 420px at 50% 0%, rgba(0,0,0,.9), transparent 70%);
  opacity:.35;animation:gridDrift 18s linear infinite;}
@keyframes gridDrift{0%{transform:translate3d(0,0,0)}100%{transform:translate3d(-48px,48px,0)}}
body::after{content:"";position:fixed;inset:-20%;pointer-events:none;
  background:radial-gradient(circle at 20% 30%, rgba(255,106,0,.12), transparent 35%),
           radial-gradient(circle at 70% 10%, rgba(214,31,44,.10), transparent 40%),
           radial-gradient(circle at 60% 70%, rgba(80,160,255,.08), transparent 45%);
  filter:blur(18px);opacity:.9;animation:floatGlow 12s ease-in-out infinite alternate;}
@keyframes floatGlow{from{transform:translate3d(-1%,-1%,0) scale(1)}to{transform:translate3d(1.5%,1.2%,0) scale(1.03)}}

.topbar{
  position:sticky;top:0;z-index:10;
  background:rgba(6,10,18,.78);
  backdrop-filter: blur(10px);
  border-bottom:1px solid rgba(255,255,255,.08);
  padding:12px 14px;
  display:flex;align-items:center;justify-content:space-between;gap:12px;
}
.brand{display:flex;align-items:center;gap:10px}
.logo{
  width:42px;height:42px;border-radius:14px;
  background:linear-gradient(135deg, rgba(214,31,44,.95), rgba(255,106,0,.85));
  display:flex;align-items:center;justify-content:center;
  font-weight:900;color:#fff;box-shadow:0 10px 24px rgba(0,0,0,.25)
}
.title{font-weight:900;letter-spacing:.2px}
.sub{font-size:12px;color:rgba(255,255,255,.75)}
.actions{display:flex;align-items:center;gap:8px;flex-wrap:wrap}

.wrap{max-width:1180px;margin:0 auto;padding:14px}
.grid{display:grid;grid-template-columns: 1.2fr 1fr;gap:14px}
@media (max-width: 980px){.grid{grid-template-columns:1fr}}

.card{
  border:1px solid var(--border);
  border-radius:18px;
  background:var(--glass);
  backdrop-filter: blur(8px);
  box-shadow:0 18px 44px rgba(0,0,0,.35);
}
.content{padding:14px}
.row{display:flex;align-items:center;gap:10px}
.two{display:grid;grid-template-columns:1fr 1fr;gap:12px}
@media (max-width: 760px){.two{grid-template-columns:1fr}}
.p{color:var(--muted);margin:8px 0;line-height:1.35}
.tiny{font-size:12px;opacity:.85}
.hr{height:1px;background:rgba(255,255,255,.08);margin:12px 0}
label{display:block;margin-top:8px}
input,select{
  width:100%;
  border:1px solid rgba(255,255,255,.12);
  background:rgba(0,0,0,.18);
  color:var(--fg);
  padding:10px 12px;
  border-radius:14px;
  outline:none;
}
.btn{
  cursor:pointer;
  border:1px solid rgba(255,255,255,.12);
  background:linear-gradient(135deg, rgba(214,31,44,.95), rgba(255,106,0,.85));
  color:#fff;border-radius:14px;padding:10px 12px;font-weight:900;letter-spacing:.2px;
  box-shadow:0 10px 24px rgba(0,0,0,.25);
  transition:transform .08s ease, filter .08s ease;
}
.btn:hover{transform:translateY(-1px);filter:saturate(1.05)}
.btn:active{transform:translateY(0)}
.btn.secondary{
  background:rgba(255,255,255,.06);
  color:#eef3ff;
  box-shadow:none;
}
.btn.secondary:hover{background:rgba(255,255,255,.10)}
.pill{
  border:1px solid rgba(255,255,255,.12);
  border-radius:999px;padding:6px 10px;
  background:rgba(0,0,0,.18);
  color:#cfe0ff;font-size:12px
}
.hab{
  border:1px solid rgba(255,255,255,.10);
  border-radius:16px;padding:12px;background:rgba(0,0,0,.18);
}
.code{font-weight:900}
.ok{color:#30d158}
.warn{color:#ffd60a}
.bad{color:#ff453a}

/* OTP dialog */
.otpBox{
  border:1px solid rgba(255,255,255,.14);
  border-radius:16px;
  padding:18px;
  background: rgba(0,0,0,.25);
  box-shadow: 0 10px 30px rgba(0,0,0,.25);
  margin-top:10px;
}
.otpCode{
  font-size:44px;
  letter-spacing:10px;
  font-weight:800;
  text-align:center;
  line-height:1.2;
}
@media (max-width: 420px){
  .otpCode{ font-size:36px; letter-spacing:8px; }
}