@import url('https://fonts.googleapis.com/css2?family=Plus+Jakarta+Sans:wght@300;700&display=swap');

body {
  margin: 0;
  padding: 0;
  min-height: 100vh;
  align-items: center;
  justify-content: center;
  display: flex;
  background-color: #e0e5ec; /* Light background */
  font-family: 'Plus Jakarta Sans', sans-serif;
}

.container {
  justify-content: center;
  align-items: center;
  height: 100%;
}

.card {
  width: 350px;
  background-color: #e0e5ec; /* Same as background for seamless look */
  border-radius: 20px;
  box-shadow: 8px 8px 15px #a3b1c6, /* Outer shadow */
             -8px -8px 15px #ffffff; /* Inner shadow */
  padding: 30px;
  transition: all 0.3s ease-in-out;
}

.card:hover {
  box-shadow: 4px 4px 10px #a3b1c6, /* Smaller shadow for hover */
             -4px -4px 10px #ffffff;
}

form {
  display: flex;
  flex-direction: column;
  gap: 15px;
}

input {
  background-color: #e0e5ec;
  padding: 15px;
  border-radius: 15px;
  box-shadow: inset 5px 5px 8px #a3b1c6, /* Inset shadow */
             inset -5px -5px 8px #ffffff; /* Inset light */
  border: none;
}

input:focus {
  outline: none;
}

h1, h5, .button {
  text-align: center;
  text-decoration: none;
  font-weight: 700;
  color: #3B4252; /* Soft text color */
}

.forget, a {
  color: #3B4252;
  text-decoration: none;
}

.forget {
  float: right;
}

.check {
  margin-top: 1px;
  float: left;
}

.button {
  background-color: #e0e5ec;
  padding: 10px;
  border-radius: 15px;
  box-shadow: 5px 5px 8px #a3b1c6, /* Outer shadow */
             -5px -5px 8px #ffffff; /* Inner light */
  color: #3B4252;
}

.button:hover {
  background-color: #D1D9E6; /* Slightly darker on hover */
}

@media (max-width: 450px) {
  .card {
    width: 100%;
    max-width: 300px;
  }
}


/* Dark mode styles */
body.dark-mode {
    background-color: #2D2D2D; /* Dark background */
  }
  
  body.dark-mode .card,
  body.dark-mode input,
  body.dark-mode .button,
  body.dark-mode .checkbox-container,
  body.dark-mode .checkmark {
    background-color: #3B3B3B; /* Dark elements background */
    color: #E0E5EC; /* Light text color for dark mode */
  }
  
  body.dark-mode .checkmark {
    border-color: #E0E5EC;
  }
  
  body.dark-mode .button:hover {
    background-color: #505050; /* Slightly lighter on hover in dark mode */
  }
  
  /* Toggle button styles */
  .theme-toggle {
    position: absolute;
    top: 10px;
    left: 10px;
    padding: 10px 15px;
    border-radius: 20px;
    background-color: #e0e5ec;
    box-shadow: 8px 8px 15px #a3b1c6,
                -8px -8px 15px #ffffff;
    border: none;
    cursor: pointer;
    font-weight: 700;
  }
  
  .theme-toggle:hover {
    background-color: #D1D9E6;
  }
  
  body.dark-mode .theme-toggle {
    background-color: #3B3B3B;
    color: #E0E5EC;
    box-shadow: 8px 8px 15px #1f1f1f,
                -8px -8px 15px #555;
  }
  
  body.dark-mode .theme-toggle:hover {
    background-color: #505050;
  }
  
  /* Dark mode styles */
body.dark-mode {
  background-color: #2D2D2D; /* Dark background */
}

body.dark-mode .card,
body.dark-mode input,
body.dark-mode .button,
body.dark-mode .checkbox-container,
body.dark-mode .checkmark {
  background-color: #3B3B3B; /* Dark elements background */
  color: #E0E5EC; /* Light text color for dark mode */
  box-shadow: 8px 8px 15px #1f1f1f, /* Outer shadow for dark mode */
              -8px -8px 15px #555; /* Inner shadow for dark mode */
}

body.dark-mode .checkmark {
  border-color: #E0E5EC;
}

body.dark-mode .button:hover {
  background-color: #505050; /* Slightly lighter on hover in dark mode */
}

body.dark-mode h1,
body.dark-mode h5,
body.dark-mode a,
body.dark-mode p,
body.dark-mode .forget,
body.dark-mode ::placeholder {
  color: #E0E5EC; /* Ensuring all text is off-white in dark mode */
}

/* Toggle button styles (same as before) */
/* ... [existing .theme-toggle styles] ... */

body.dark-mode .theme-toggle {
  background-color: #3B3B3B;
  color: #E0E5EC;
  box-shadow: 8px 8px 15px #1f1f1f,
              -8px -8px 15px #555;
}

body.dark-mode .theme-toggle:hover {
  background-color: #505050;
}