@import url("https://fonts.googleapis.com/css2?family=Poppins:wght@300;400;500;600;700&display=swap");

* {
  font-family: "Poppins", sans-serif;
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

/* Ensure the body and html take up the full height of the viewport */
html,
body {
  height: 100%;
  margin: 0;
  display: flex;
  flex-direction: column;
}

nav {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 15px 30px;
  background-color: #333;
  box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
  position: sticky;
  top: 0;
  z-index: 1000;
}

nav .logo {
  font-size: 1.8rem;
  font-weight: 700;
  color: #fff;
}

.nav-links {
  display: flex;
  gap: 20px;
}

.nav-links li {
  list-style: none;
}

.nav-links li a {
  text-decoration: none;
  color: #fff;
  font-weight: 500;
  padding: 8px 15px;
  border-radius: 5px;
  transition: background-color 0.3s ease, color 0.3s ease;
}

.nav-links li a:hover {
  background: linear-gradient(135deg, #89f7fe, #66a6ff);
  color: #333;
}

.hamburger {
  display: none;
  flex-direction: column;
  cursor: pointer;
  gap: 5px;
}

.hamburger span {
  width: 25px;
  height: 3px;
  background-color: #fff;
  border-radius: 2px;
  transition: all 0.3s ease;
}

@media (max-width: 768px) {
  .nav-links {
    display: none;
    flex-direction: column;
    gap: 10px;
    background-color: #333;
    position: absolute;
    top: 60px;
    right: 0px;
    padding: 15px;
    border-radius: 5px;
  }

  .nav-links.active {
    display: flex;
  }

  .hamburger {
    display: flex;
  }
}

.container {
  flex: 1;
  max-width: 600px;
  margin: 40px auto;
  padding: 20px;
  background: linear-gradient(135deg, #89f7fe, #66a6ff);
  border-radius: 10px;
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.1);
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  text-align: center;
}

.container h1 {
  margin-bottom: 10px;
  font-size: 2rem;
}

.container h2 {
  margin-top: 10px;
  font-size: 1.5rem;
}

.add-password-section h2,
.passwords-section h2 {
  margin-bottom: 10px;
}

.passwords-section table {
  width: 100%;
  border-collapse: collapse;
  margin-top: 20px;
  box-shadow: 0 4px 10px rgba(0, 0, 0, 0.1);
  table-layout: fixed;
}

.passwords-section th,
.passwords-section td {
  border: 1px solid #ddd;
  padding: 10px;
  text-align: center;
  word-wrap: break-word;
  word-break: break-word;
}

.passwords-section th {
  background-color: #333;
  color: #fff;
  font-weight: bold;
}

.passwords-section tr:nth-child(even) {
  background-color: #f9f9f9;
}

.passwords-section tr:nth-child(odd) {
  background-color: #fff;
}

.passwords-section tr:hover {
  background-color: #f1f1f1;
}

.passwords-section .delete-btn {
  background-color: #ff4d4d;
  color: #fff;
  border: none;
  padding: 5px 10px;
  border-radius: 5px;
  cursor: pointer;
  transition: background-color 0.3s ease;
}

.passwords-section .delete-btn:hover {
  background-color: #e60000;
}

.add-password-section {
  width: 100%;
  margin-top: 30px;
  padding: 20px;
  background: #f9f9f9;
  border-radius: 10px;
  box-shadow: 0 4px 10px rgba(0, 0, 0, 0.1);
}

.add-password-section h2 {
  font-size: 1.8rem;
  color: #333;
  margin-bottom: 20px;
  text-align: center;
}

.add-password-section form {
  display: flex;
  flex-direction: column;
  gap: 15px;
}

.add-password-section .form-group {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
}

.add-password-section label {
  font-size: 1rem;
  color: #333;
  margin-bottom: 5px;
}

.add-password-section input,
.add-password-section select {
  width: 100%;
  padding: 10px;
  border: 1px solid #ccc;
  border-radius: 5px;
  font-size: 1rem;
  background-color: #fff;
  transition: border-color 0.3s ease;
}

.add-password-section input:focus,
.add-password-section select:focus {
  border-color: #66a6ff; /* Highlight border on focus */
  outline: none;
}

.add-password-section .submit-btn {
  background-color: #333;
  color: #fff;
  border: none;
  padding: 10px 15px;
  border-radius: 5px;
  font-size: 1rem;
  cursor: pointer;
  transition: background-color 0.3s ease;
}

.add-password-section .submit-btn:hover {
  background-color: #444; /* Darker background on hover */
}

.copy-btn {
  background: none;
  border: none;
  color: #333;
  cursor: pointer;
  font-size: 1rem;
  margin-left: 10px;
  transition: color 0.3s ease;
}

.copy-btn:hover {
  color: #66a6ff;
}

footer {
  background-color: #333;
  color: #fff;
  text-align: center;
  padding: 20px 10px;
  font-size: 0.9rem;
  box-shadow: 0 -4px 6px rgba(0, 0, 0, 0.1);
  position: relative;
  bottom: 0;
  width: 100%;
}

/* Responsive adjustments for smaller screens */
@media (max-width: 768px) {
  .container {
    padding: 15px;
  }

  .container h1 {
    font-size: 1.8rem;
  }

  .container h2 {
    font-size: 1.3rem;
  }

  .passwords-section table {
    font-size: 0.9rem;
  }

  .add-password-section h2 {
    font-size: 1.5rem;
  }

  .add-password-section input,
  .add-password-section select {
    font-size: 0.9rem;
    padding: 8px;
  }

  .add-password-section .submit-btn {
    font-size: 0.9rem;
    padding: 8px 12px;
  }
}