html,
body {
  font-size: 16px;
}
@keyframes loading-icon {
  0% {
    transform: rotate(0deg);
  }
  100% {
    transform: rotate(360deg);
  }
}
.loading-icon {
  display: inline-block;
  position: relative;
  width: 18px;
  height: 18px;
}
.loading-icon div {
  box-sizing: border-box;
  display: block;
  position: absolute;
  width: 16px;
  height: 16px;
  margin: 2px;
  border: 2px solid #fff;
  border-radius: 50%;
  animation: loading-icon 1.2s cubic-bezier(0.5, 0, 0.5, 1) infinite;
  border-color: #fff transparent transparent transparent;
}
.loading-icon div:nth-child(1) {
  animation-delay: -0.45s;
}
.loading-icon div:nth-child(2) {
  animation-delay: -0.3s;
}
.loading-icon div:nth-child(3) {
  animation-delay: -0.15s;
}

.modal-auth .modal-content {
  border-radius: 0;
}

.auth {
  position: relative;
}
.auth .auth-tab .nav-tabs.nav-justified {
  display: flex;
  flex-wrap: nowrap;
}
.auth .auth-tab .nav-tabs.nav-justified > li {
  flex: 1;
}
.auth .auth-tab .nav-tabs.nav-justified > li > a {
  border-radius: 0;
  border: none;
  border-bottom: 2px solid #ccc;
  font-weight: bold;
  font-size: 16px;
  color: #333;
}
.auth .auth-tab .nav-tabs.nav-justified > .active > a,
.auth .auth-tab .nav-tabs.nav-justified > .active > a:focus,
.auth .auth-tab .nav-tabs.nav-justified > .active > a:hover {
  border-bottom: 2px solid #126ab4;
  background-color: transparent;
  color: #126ab4;
}
.auth .auth-content {
  padding-top: 15px;
}
.auth .auth-form .auth-error-msg {
  font-style: italic;
  color: #f00;
  display: block;
  padding: 5px 0 0 0;
}
.auth .auth-form p {
  text-align: center;
}
.auth .auth-form .input-group-addon {
  border-radius: 1px;
  min-width: 40px;
}
.auth .auth-form .form-control {
  height: 40px;
}
.auth .auth-form .btn {
  border-radius: 0;
  height: 40px;
  display: block;
  text-align: center;
  width: 100%;
  outline: none;
}
.auth .auth-form .btn.focus, .auth .auth-form .btn:focus {
  border-radius: 0;
  border-width: 0;
}
.auth .auth-form .input-group {
  border-radius: 1px;
}
.auth .auth-form .auth-submit .loading-icon {
  margin-right: 5px;
}
.auth .oauth-login .oauth-login-text {
  text-align: center;
  padding: 0 0 15px 0;
  position: relative;
}
.auth .oauth-login .oauth-login-text::before {
  z-index: 0;
  content: "";
  height: 1px;
  width: 100%;
  display: block;
  position: absolute;
  top: 50%;
  left: 0;
  background-color: #ddd;
}
.auth .oauth-login .oauth-login-text span {
  z-index: 1;
  display: inline-block;
  background-color: #fff;
  padding: 0 15px;
  position: relative;
}
.auth .oauth-login .oauth-login-button .oauth-button-wrapper .oauth-button {
  display: flex;
  align-items: center;
  border-radius: 1px;
  background-color: #fff;
  color: #262626;
  outline: none;
  overflow: hidden;
  position: relative;
  text-align: center;
  max-width: 320px;
  margin: 0 auto;
  padding: 0;
  margin-bottom: 15px;
  border: 1px solid #126ab4;
  font-weight: bold;
  cursor: pointer;
  transition: background-color 0.2s ease;
}
@media (max-width: 480px) {
  .auth .oauth-login .oauth-login-button .oauth-button-wrapper .oauth-button {
    max-width: 100%;
  }
}
.auth .oauth-login .oauth-login-button .oauth-button-wrapper .oauth-button .oauth-button-icon {
  width: 40px;
  height: 40px;
  background-color: #fff;
  display: flex;
  align-items: center;
  justify-content: center;
}
.auth .oauth-login .oauth-login-button .oauth-button-wrapper .oauth-button .oauth-button-icon img {
  width: 18px;
  height: 18px;
}
.auth .oauth-login .oauth-login-button .oauth-button-wrapper .oauth-button .oauth-button-text {
  flex: 1;
  justify-content: flex-start;
  display: flex;
  color: #fff;
  padding-left: 15px;
}
.auth .oauth-login .oauth-login-button .oauth-button-wrapper .oauth-button .oauth-button-text .loading-icon {
  margin-right: 5px;
}
.auth .oauth-login .oauth-login-button .oauth-button-wrapper .oauth-button.oauth-button-facebook {
  background-color: #3b5999;
}
.auth .oauth-login .oauth-login-button .oauth-button-wrapper .oauth-button.oauth-button-facebook:active {
  background-color: #163b8a;
}
.auth .oauth-login .oauth-login-button .oauth-button-wrapper .oauth-button.oauth-button-google {
  background-color: #4285f4;
}
.auth .oauth-login .oauth-login-button .oauth-button-wrapper .oauth-button.oauth-button-google:active {
  background-color: #276bda;
}
.auth .auth-loading-overlay {
  position: absolute;
  top: 0;
  display: flex;
  justify-content: center;
  align-items: center;
  width: 100%;
  height: 100%;
  background-color: rgba(255, 255, 255, 0.3);
  z-index: 3;
}
.auth .auth-loading-overlay .loading-icon {
  width: 64px;
  height: 64px;
}
.auth .auth-loading-overlay .loading-icon div {
  width: 60px;
  height: 60px;
  margin: 0px;
  border-width: 4px;
}