@charset "utf-8";

@import url("https://fonts.googleapis.com/css2?family=Saira+Stencil+One&display=swap");

html,
body {
  height: 100%;
}

body {
  display: -ms-flexbox;
  display: -webkit-box;
  display: flex;
  -ms-flex-align: center;
  -ms-flex-pack: center;
  -webkit-box-align: center;
  -webkit-box-pack: center;
  justify-content: center;
  padding-top: 40px;
  padding-bottom: 40px;
  background: linear-gradient(135deg, #1a1a1a 0%, #334e68 100%);
  margin-top: 0;
  align-items: center;
  min-height: 100vh;
}

.banner {
  position: relative;
  width: 288px;
  height: 100px;
  font-family: "Saira Stencil One", cursive;
  font-size: 620%;
  display: flex;
  justify-content: center;
  align-items: center;
  margin: 1rem 0;
  color: #fff;
}

.banner-text {
  margin-bottom: 3px;
}

.banner-watermark {
  position: absolute;
  bottom: 0;
  right: 3px;
  font-family: "Microsoft YaHei", "微软雅黑", Arial, "Nunito", sans-serif;
  font-size: 12px;
  font-weight: 400;
  color: rgba(255, 255, 255, 0.55);
}

.form-signin {
  width: 100%;
  max-width: 380px;
  padding: 2rem;
  background-color: #fff;
  border-radius: 0.75rem;
  box-shadow: 0 8px 32px rgba(0, 0, 0, 0.35);
}

.form-signin .form-floating {
  margin-bottom: 1.25rem;
}

.form-signin .form-control {
  border-radius: 0.5rem;
  background-color: #f8f9fa;
  border: 1px solid #ced4da;
  color: #334e68;
}

/* Remove default light-blue browser autofill background */
.form-signin .form-control:-webkit-autofill,
.form-signin .form-control:-webkit-autofill:hover,
.form-signin .form-control:-webkit-autofill:focus,
.form-signin .form-control:-webkit-autofill:active {
  -webkit-box-shadow: 0 0 0 1000px #f8f9fa inset !important;
  -webkit-text-fill-color: #334e68 !important;
  transition: background-color 5000s ease-in-out 0s;
}

.form-signin .form-control:focus {
  z-index: 2;
  background-color: #ffffff;
  border-color: #334e68;
  box-shadow: 0 0 0 0.25rem rgba(51, 78, 104, 0.25);
}

.form-signin .form-control:focus:-webkit-autofill {
  -webkit-box-shadow: 0 0 0 1000px #ffffff inset !important;
}

.form-signin label {
  color: #6c757d;
}

.form-signin .alert {
  padding: 0.75rem;
}

.form-signin .btn-primary {
  background-color: #334e68;
  border-color: #334e68;
  font-weight: 600;
  letter-spacing: 0.05em;
}

.form-signin .btn-primary:hover {
  background-color: #253b50;
  border-color: #253b50;
}

.form-signin .btn-primary:focus,
.form-signin .btn-primary:active {
  background-color: #253b50;
  border-color: #253b50;
  box-shadow: 0 0 0 0.2rem rgba(51, 78, 104, 0.4);
}