.v2-login-page {
  min-height: 100vh;
  background: #f5f7fa;
}

.v2-login-shell {
  min-height: 100vh;
  display: grid;
  place-items: center;
  padding: 24px;
}

.v2-login-card {
  width: min(100%, 430px);
  padding: 36px;
  background: #fff;
  border: 1px solid #d8e0e8;
  border-radius: 14px;
  box-shadow: 0 18px 48px rgba(23, 33, 43, .10);
}

.v2-login-brand {
  display: flex;
  align-items: center;
  gap: 10px;
  color: #1f4f7a;
  font-size: 18px;
  font-weight: 750;
}

.v2-login-mark {
  display: grid;
  width: 36px;
  height: 36px;
  place-items: center;
  border-radius: 9px;
  background: #1f4f7a;
  color: #fff;
  font-size: 13px;
  letter-spacing: .04em;
}

.v2-login-kicker {
  margin-top: 42px;
  color: #52606d;
  font-size: 11px;
  font-weight: 750;
  letter-spacing: .12em;
}

.v2-login-card h1 {
  margin: 8px 0 6px;
  color: #17212b;
  font-size: clamp(25px, 5vw, 32px);
  line-height: 1.15;
}

.v2-login-intro {
  margin: 0 0 26px;
  color: #52606d;
}

.v2-login-form {
  display: grid;
  gap: 9px;
}

.v2-login-form label {
  color: #17212b;
  font-size: 13px;
  font-weight: 650;
}

.v2-login-form input {
  width: 100%;
  min-height: 46px;
  padding: 10px 12px;
  border: 1px solid #bfcbd6;
  border-radius: 8px;
  background: #fff;
  color: #17212b;
}

.v2-login-form input:focus {
  border-color: #2563eb;
  outline: 3px solid rgba(37, 99, 235, .18);
}

.v2-login-submit {
  min-height: 46px;
  margin-top: 12px;
  border: 0;
  border-radius: 8px;
  background: #2563eb;
  color: #fff;
  cursor: pointer;
  font-weight: 700;
}

.v2-login-submit:hover { background: #1d4ed8; }

.v2-login-error {
  margin: 0 0 18px;
  padding: 11px 12px;
  border: 1px solid #e7b8b8;
  border-left: 4px solid #c53b3b;
  border-radius: 8px;
  background: #fff5f5;
  color: #8f2424;
}

.v2-login-footnote {
  margin: 24px 0 0;
  color: #7a8793;
  font-size: 12px;
  text-align: center;
}

@media (max-width: 520px) {
  .v2-login-shell { padding: 16px; }
  .v2-login-card { padding: 26px 22px; }
}