body.signin-body {
  margin: 0;
  padding: 0;
  height: 100vh;
  font-family: Arial, sans-serif;


  background: url(../images/assets/bg.jpg) no-repeat center center fixed;
  background-size: 100% 100%;   
  background-repeat: no-repeat;
  background-position: center;

  display: flex;
  justify-content: center;
  align-items: center;
  position relative; 
}

.alert-danger {
  margin-top: 10px;
  color: #fff;             /* deep maroon text */
  border: 1px solid #fff;  /* coral border */
  border-radius: 8px;
  padding: 12px 16px;
  font-weight: 500;
}

body.signin-body::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(0,0,0,0.6); 
  z-index: 0;
}


.logo {
  position: absolute;
  top: 60px;   
  left: 50%;
  transform: translateX(-50%);
  width: 150px; 
  height: auto;
}


.header {
  position: absolute;
  top: 170px; 
  left: 50%;
  transform: translateX(-50%);
  z-index: 2; 
  font-weight: bold;
  text-align: center;
  font-size: 30px;
  color: #fff; 
  margin-top: 15px; 
}

.color_header {
  color: #4da6ff; 
}

.sub_header {
  max-width: 400px;
  margin: 10px auto 20px;
  text-align: center;
  font-size: 14px;
  color: #555;
  line-height: 1.5;
  display:block;
}


/* Form container */
.form-container {
  position: relative;
  z-index: 2; 
  padding: 30px;
  border-radius: 12px;
  width: 350px;
  box-shadow: 0 4px 8px rgba(0,0,0,0.3);
  margin-top: 220px; 
}


.form-container input,
.form-container button {
  width: 100%;
  padding: 12px;
  border-radius: 6px;
  font-size: 14px;
  box-sizing: border-box; /* ensures border & padding are included */
}

.form-container input {
  margin: 10px 0;
  border: 1px solid #ccc;
}

.form-container button {
  background-color: #003366;
  color: #fff;
  font-size: 16px;
  border: none;
  cursor: pointer;
  margin-top: 10px;
}

.form-container button:hover {
  background-color: #002244;
}

/* Forgot password */
.forgot-password {
  position: absolute;
  top: 10px;
  right: 15px;
  font-size: 12px;
  color: #4da6ff;
  text-decoration: none;
}

.forgot-password:hover {
  text-decoration: underline;
}

.terms {
  font-size: 12px;
  margin-top: 15px;
  color: #fff;
  text-align: justify;
}

.underline-text {
  text-decoration: underline;
  font-weight: bold;
  color: #fff;
}

.signup-link {
  text-align: center;
  margin-top: 15px;
  font-size: 14px;
  color: #fff;
}

.signup-link a {
  color: #4da6ff;
  font-weight: bold;
  text-decoration: none;
}

.signup-link a:hover {
  text-decoration: underline;
}