/* Login Style */
body {
  display: flex;
  justify-content: center;
  align-items: center;
  background-image: url("../img/background.jpg");
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
}

.login-container {
  width: 680px;
  height: 342px;
  box-sizing: border-box;
  padding: var(--spacing-large);
  border: 1px solid none;
  border-radius: var(--border-radius-xlarge);
  background-color: var(--color-background-semi);
  box-shadow: var(--box-shadow-default);
}

h1 {
  font-size: var(--font-size-xxlarge);
  font-weight: 700;
  text-align: center;
  position: relative;
  bottom: var(--spacing-small);
}

form {
  display: flex;
  flex-direction: column;
}

.form-group {
  margin-bottom: var(--spacing-medium);
  text-align: left;
}

label {
  font-size: 0.81rem;
  font-weight: 500;
}

input[type="text"],
input[type="password"] {
  width: 610px;
  height: 30px;
  padding: 8px 14px;
  margin: 8px 0 10px o;
  background-color: var(--color-background-full);
  border: 1px solid var(--color-background-full);
  border-radius: var(--border-radius-medium);
}

input[type="text"]:focus,
input[type="password"]:focus {
  outline: none;
  border-color: var(--color-secondary);
}

input[type="submit"] {
  width: 100%;
  padding: var(--spacing-medium);
  background-color: var(--color-secondary);
  color: white;
  border: none;
  border-radius: var(--border-radius-large);
  cursor: pointer;
  font-size: var(--font-size-medium);
  font-weight: 400;
}

input[type="submit"]:hover {
  background-color: var(--color-primary);
}

/* Media Queries */

/* Small devices (smartphones, portrait) */
@media (max-width: 480px) {
  .login-container {
    width: 90%;
    height: auto;
    padding: 0.94rem;
  }
  h1 {
    font-size: 1.5rem;
  }
  input[type="text"],
  input[type="password"] {
    width: 92%;
    height: 2.5rem;
  }
  input[type="submit"] {
    padding: 0.75rem;
    font-size: 0.875rem;
  }
}

/* Medium devices (smartphones, landscape) */
@media (min-width: 481px) and (max-width: 767px) {
  .login-container {
    width: 80%;
    height: auto;
    padding: 0.938rem;
  }
  h1 {
    font-size: 1.75rem;
  }
  input[type="text"],
  input[type="password"] {
    width: 92%;
    height: 2.5rem;
  }
  input[type="submit"] {
    padding: 0.75rem;
    font-size: 0.875rem;
  }
}

/* Tablets (portrait) */
@media (min-width: 768px) and (max-width: 1023px) {
  .login-container {
    width: 70%;
    height: auto;
    padding: 1.25rem;
  }
  h1 {
    font-size: 1.875rem;
  }
  input[type="text"],
  input[type="password"] {
    width: 95%;
    height: 2.5rem;
  }
  input[type="submit"] {
    padding: 0.75rem;
    font-size: 0.938rem;
  }
}

/* Tablets (landscape) */
@media (min-width: 1024px) and (max-width: 1279px) {
  .login-container {
    width: 60%;
    height: auto;
    padding: 1.25rem;
  }
  h1 {
    font-size: 2rem;
  }
  input[type="text"],
  input[type="password"] {
    width: 95%;
    height: 2.5rem;
  }
  input[type="submit"] {
    padding: 0.75rem;
    font-size: 1rem;
  }
}

/* Small laptops and desktops */
@media (min-width: 1280px) and (max-width: 1366px) {
  .login-container {
    width: 50%;
    height: auto;
    padding: 1.25rem;
  }
  h1 {
    font-size: 2rem;
  }
  input[type="text"],
  input[type="password"] {
    width: 95%;
    height: 2.5rem;
  }
  input[type="submit"] {
    padding: 0.75rem;
    font-size: 1rem;
  }
}

/* Larger laptops and desktops */
@media (min-width: 1367px) and (max-width: 1920px) {
  .login-container {
    width: 40%;
    height: auto;
    padding: 1.25rem;
  }
  h1 {
    font-size: 2rem;
  }
  input[type="text"],
  input[type="password"] {
    width: 95%;
    height: 2.5rem;
  }
  input[type="submit"] {
    padding: 0.75rem;
    font-size: 1rem;
  }
}

/* Ultra-wide and 4K screens */
@media (min-width: 1921px) {
  .login-container {
    width: 30%;
    height: auto;
    padding: 1.25rem;
  }
  h1 {
    font-size: 2rem;
  }
  input[type="text"],
  input[type="password"] {
    width: 95%;
    height: 2.5rem;
  }
  input[type="submit"] {
    padding: 0.75rem;
    font-size: 1rem;
  }
}