html, body { height: 100%; }
body {
  background: #e9f1fb url("../../images/login-background-zpTEKhDA.png") center / cover no-repeat;
  overflow: hidden;
}
.login-page { height: 100%; position: relative; }
.login-brand {
  position: absolute;
  top: 52px;
  left: 56px;
  display: flex;
  align-items: center;
  gap: 28px;
  color: #3e4246;
}
.login-brand .logo-ph {
  width: 64px;
  height: 64px;
  border: 2px solid #1a56af;
  color: #1a56af;
  font-size: 18px;
}
.login-brand h1 { margin: 0; font-size: 30px; font-weight: 700; }

.login-form {
  position: absolute;
  right: 200px;
  top: 50%;
  transform: translateY(-46%);
  width: 420px;
  min-height: 466px;
  background: rgba(255,255,255,.92);
  padding: 40px 58px 48px;
  box-shadow: 0 8px 30px rgba(26, 86, 175, .08);
}
.login-form h2 {
  margin: 0 0 36px;
  text-align: center;
  color: var(--main);
  font-size: 22px;
}
.field { margin-bottom: 28px; }
.field label { display: block; }
.input {
  width: 100%;
  height: 40px;
  border: 1px solid #dcdfe6;
  padding: 0 12px 0 36px;
  font-size: 14px;
  background: #fff no-repeat 12px center;
  outline: none;
}
.input:focus { border-color: var(--main); }
.input.user { background-image: url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' width='16' height='16' fill='none' stroke='%23999' stroke-width='1.6'><circle cx='8' cy='5.5' r='2.4'/><path d='M3 13c.6-2.2 2.4-3.2 5-3.2s4.4 1 5 3.2'/></svg>"); }
.input.lock { background-image: url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' width='16' height='16' fill='none' stroke='%23999' stroke-width='1.6'><rect x='3.5' y='7' width='9' height='6.5'/><path d='M5.5 7V5.2a2.5 2.5 0 0 1 5 0V7'/></svg>"); }
.input.code { background-image: url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' width='16' height='16' fill='none' stroke='%23999' stroke-width='1.6'><rect x='2' y='3' width='12' height='10'/><path d='M5 8h2M9 8h2'/></svg>"); }
.error { color: #f56c6c; font-size: 12px; line-height: 1; min-height: 16px; margin-top: 6px; }
.code-row { display: flex; align-items: flex-start; gap: 12px; }
.code-row .field { flex: 1; margin-bottom: 0; }
.captcha {
  width: 110px;
  height: 40px;
  border: 1px solid #dcdfe6;
  background: #f7f8fa;
  cursor: pointer;
  letter-spacing: 3px;
  font-weight: 700;
  font-size: 18px;
  color: #5b4b8a;
}
.submit {
  width: 100%;
  height: 42px;
  margin-top: 28px;
  border: 0;
  background: var(--main);
  color: #fff;
  font-size: 16px;
  cursor: pointer;
}
.submit:hover { background: #174d9d; }

@media (max-width: 980px) {
  body { overflow: auto; }
  .login-brand { position: static; padding: 28px 20px 0; }
  .login-brand h1 { font-size: 20px; }
  .login-form { position: static; transform: none; margin: 28px auto; width: min(420px, calc(100% - 32px)); }
}