:root{
  --primary:#A76CFF;     /* lavender purple */
  --primary-2:#FF78C6;   /* hot pink */
  --bg:#0b0b12;
  --panel:#111218;
  --border:#1e1e2a;
  --muted:#a4a4b6;
  --text:#e9e9f2;
  --radius:12px;
}

*{box-sizing:border-box}
html,body{height:100%}
body{
  margin:0;
  font-family:'Inter',system-ui,Segoe UI,Roboto,Arial,sans-serif;
  color:var(--text);
  background:
    radial-gradient(900px 500px at 70% -10%, rgba(167,108,255,.14) 0%, transparent 60%),
    var(--bg);
  display:flex;
  align-items:center;
  justify-content:center;
  padding:
    max(12px, env(safe-area-inset-top))
    max(12px, env(safe-area-inset-right))
    max(12px, env(safe-area-inset-bottom))
    max(12px, env(safe-area-inset-left));
}

.wrap{width:100%; max-width:880px; padding:0 16px}

.card{
  width:420px; margin:0 auto;
  background:var(--panel);
  border:1px solid var(--border);
  border-radius:var(--radius);
  box-shadow:0 24px 80px rgba(0,0,0,.5);
  padding:28px 24px 24px;
}

.brand{display:flex; align-items:center; gap:10px; margin-bottom:6px}
.brand img{height:36px; display:block}
.subtitle{color:var(--muted); font-size:.95rem; margin:2px 0 18px}

label{display:block; color:var(--muted); font-size:.95rem; margin:12px 0 6px}
.field{position:relative}
.field input{
  width:100%;
  background:#0e0f15;
  color:var(--text);
  border:1px solid var(--border);
  border-radius:10px;
  padding:14px 44px 14px 42px;
  outline:none;
  transition:border-color .15s ease, box-shadow .15s ease;
  font-size:16px;
}
.field input::placeholder{color:#8f90a3}
.field input:focus{
  border-color:var(--primary);
  box-shadow:0 0 0 3px rgba(167,108,255,.25);
}

.icon{
  position:absolute; left:12px; top:50%; transform:translateY(-50%);
  width:18px; height:18px; opacity:.75; pointer-events:none;
}

.toggle{
  position:absolute; right:8px; top:50%; transform:translateY(-50%);
  min-width:40px; height:40px; border:0; background:transparent; color:#c7c9d6;
  cursor:pointer; display:flex; align-items:center; justify-content:center;
  border-radius:8px;
}
.toggle:active{transform:translateY(-50%) scale(.98)}

.row{
  display:flex; align-items:center; justify-content:space-between;
  gap:12px; margin-top:6px;
}
.row a{
  color:#CFA8FF; text-decoration:none; font-size:.95rem; /* lilac link */
}
.row a:hover{color:#fff; text-decoration:underline}

.btn{
  width:100%; margin-top:16px; padding:14px 16px; border:0; cursor:pointer;
  color:#0b0b12; font-weight:600; border-radius:10px;
  background:linear-gradient(135deg,var(--primary-2),var(--primary));
  box-shadow:0 10px 24px rgba(167,108,255,.35);
  transition:filter .15s ease, transform .05s ease;
  font-size:16px;
  min-height:48px;
}
.btn:hover{filter:brightness(1.06)}
.btn:active{transform:translateY(1px)}

.error{
  background:#2a1013; border:1px solid #5b1a21; color:#ffdadd;
  border-radius:10px; padding:12px; text-align:center; margin:0 0 12px;
  font-size:15px;
}

.footer{margin-top:14px; text-align:center; color:var(--muted); font-size:.9rem}

/* ===== Mobile polish ===== */
@media (max-width: 560px){
  .card{
    width:100%;
    padding:22px 16px 16px;
    border-radius:14px;
  }
  .brand img{height:30px}
  .subtitle{font-size:.9rem; margin-bottom:14px}

  .row{
    flex-wrap:wrap;
    gap:6px;
  }
  .row label{margin-bottom:0}
  .row a{margin-left:auto; font-size:.9rem}

  .field input{padding:14px 46px 14px 42px}
  .toggle{right:6px; min-width:38px; height:38px}

  .btn{min-height:48px; font-size:16px}
}