/* Refined, PayPal-like look */
:root{
  --pp-blue:#0070ba;
  --ink:#111111;
  --muted:#6b7280;
  --line:#e5e7eb;
}
*{box-sizing:border-box}
html,body{height:100%}
body{
  margin:0;
  font-family:-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,Arial,sans-serif;
  background:#fff;
  color:var(--ink);
  display:flex;
  align-items:center;
  justify-content:center;
}

.shell{
  width:100%;
  max-width:380px;
  padding:20px 16px 28px;
}

.brand-text{
  text-align:center;
  font-size:24px;
  font-weight:700;
  margin-bottom:18px;
  letter-spacing:.3px;
}

.card{
  background:#fff;
  border:1px solid var(--line);
  border-radius:12px;
  padding:24px 18px 18px;
  box-shadow:0 10px 24px rgba(0,0,0,.06);
}

.input-label{
  display:block;
  margin:0 0 6px;
  font-size:14px;
  color:#374151;
}

input[type="email"], input[type="password"]{
  width:100%;
  padding:15px;
  border:1px solid #cfd8dc;
  border-radius:10px;
  font-size:16px;
  outline:none;
  transition:border-color .15s, box-shadow .15s;
}
input[type="email"]:focus, input[type="password"]:focus{
  border-color:#1a96ff;
  box-shadow:0 0 0 3px rgba(26,150,255,.15);
}
input.error{border-color:#d93025}

.link-forgot{
  display:block;
  text-align:right;
  font-size:13px;
  color:var(--pp-blue);
  text-decoration:none;
  margin:8px 0 18px;
}

.btn{
  width:100%;
  padding:14px 16px;
  border-radius:999px;
  font-weight:600;
  font-size:16px;
  cursor:pointer;
  transition:transform .05s ease, filter .15s ease;
  margin-top:6px;
}
.btn:active{transform:translateY(1px)}
.btn-primary{
  background:var(--pp-blue);
  color:#fff;
  border:none;
  box-shadow:0 6px 14px rgba(0,112,186,.28);
}
.btn-outline{
  background:#fff;
  color:var(--ink);
  border:2px solid #111;
}

.or{
  display:flex;
  align-items:center;
  color:#666;
  font-size:14px;
  margin:14px 0;
}
.or::before,.or::after{
  content:"";
  flex:1;
  height:1px;
  background:var(--line);
}
.or::before{margin-right:.75em}
.or::after{margin-left:.75em}

.email-chip{
  background:#f0f2f5;
  border:1px solid #d7dde3;
  border-radius:999px;
  padding:10px 14px;
  display:flex;
  justify-content:space-between;
  align-items:center;
  margin-bottom:12px;
  font-size:15px;
}
.chip-edit{
  background:transparent;
  border:none;
  color:var(--pp-blue);
  font-weight:700;
  cursor:pointer;
}

.hidden{display:none}

.footer-links{
  text-align:center;
  margin-top:16px;
  color:#8a8a8a;
  font-size:12px;
}
.lang select{
  padding:8px 10px;
  border:1px solid #cfd8dc;
  border-radius:8px;
  background:#fff;
  margin-bottom:10px;
}
.links a{
  color:#8a8a8a;
  text-decoration:none;
  margin:0 6px;
}

@media (min-width:480px){
  .shell{padding-top:12px}
}