* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

html,
body {
  height: 100%;
  width: 100%;
  overflow: hidden;
  /* background: white; */
  background-color: #eaecef;
}

body {
  font-family: Arial, sans-serif;
  background-color: #f0f2f5;
  color: #1a1a1a;
  line-height: 1.6;
}

.container {
  width: 315px;
  height: 580px;
  margin: 0;
  background-color: white;
  /* background-color: #eaecef; */
  border-radius: 0;
  box-shadow: none;
  overflow: hidden;
  display: flex;
  flex-direction: column;
  align-items: space-between;
  /* gap: 10px; */
  padding-bottom: 10px;
  --bs-gutter-x: 0px !important;
  border: 1px solid #222222;
  /* background-color: black; */
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
}

.login-container {
  display: flex;
  justify-content: center;
  align-items: center;
  height: 100%;
}
.login-panel {
  padding: 30px 25px;
  width: 100%;
  color: #333;
}

.login-panel h3 {
  margin-bottom: 15px;
  font-size: 18px;
  display: flex;
  align-items: center;
  gap: 10px;
  font-weight: 600;
  color: #3f51b5;
}

.login-panel .error-message {
  font-size: 12px;
  font-weight: bolder;
  color: rgb(235, 91, 91);
}

.form-group {
  margin-bottom: 20px;
  position: relative;
}

.form-group input {
  width: 100%;
  padding: 10px 12px 10px 36px;
  border: 1px solid #ccc;
  border-radius: 8px;
  background-color: #fff;
  color: #333;
  font-size: 14px;
  outline: none;
}

.form-group i {
  position: absolute;
  top: 50%;
  left: 10px;
  transform: translateY(-50%);
  color: #999;
  font-size: 14px;
}

.btn-group {
  display: flex;
  gap: 10px;
  margin-top: 20px;
  background-color: #333;
  width: 100%;
}

.btn {
  flex: 1;
  padding: 10px;
  border: none;
  border-radius: 8px;
  font-size: 14px;
  cursor: pointer;
  transition: all 0.3s ease;
  font-weight: 600;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
}
.fa-plug {
  padding-right: 5px;
}

.btn.connect {
  background-color: #3386e6;
  /* background-color: #3f51b5; */
  color: #fff;
}

.btn.connect:hover {
  background-color: #3386e6;
  /* background-color: #3f51b5; */
}

/* Spinner */
.spinner {
  text-align: center;
  font-size: 16px;
  color: #007bff;
  margin-top: 15px;
}

.spinner i {
  margin-right: 8px;
}