html, body {
  font-family: 'Poppins', sans-serif;
  background-color: #f7f9fc;
  color: #333;
  height: 100%;
  margin: 0;
  padding: 0;
  display: flex;
  flex-direction: column;
}

main {
  flex: 1;
}

/* Navbar styling */
.navbar {
  background-color: #f3ecfa;
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 15px 70px 15px 30px;
  box-shadow: 0 2px 4px rgba(0, 0, 0, 0.05);
  font-family: 'Segoe UI', sans-serif;
}

.navbar a {
  text-decoration: none;
  margin-left: 20px;
  font-weight: normal;
  color: #6a4c93;
  transition: color 0.3s ease;
}

.navbar a:hover {
  color: #ab8fe3;
}

.logo {
  display: flex;
  align-items: center;
  font-size: 1.5em;
  color: #6a4c93;
  text-decoration: none;
}

.logo-icon {
  height: 38px;
  width: 38px;
  margin-right: 8px;
}


.logout-link:hover {
  text-decoration: underline;
  font-weight: bold;
  text-decoration: none;
}

/* Dropdown container inside navbar */
.navbar .dropdown {
  position: relative;
  display: inline-block;
  margin-left: 20px; /* match spacing of other links */
}

/* Dropdown button to match links */
.navbar .dropbtn {
  background: none;
  border: none;
  font: inherit;
  color: #6a4c93;
  cursor: pointer;
  padding: 0;
  transition: color 0.3s ease;
}

.navbar .dropbtn:hover {
  color: #ab8fe3;
}

/* Dropdown menu styling */
.navbar .dropdown-content {
  display: none;
  position: absolute;
  right: 0;
  background-color: #fff;
  min-width: 160px;
  box-shadow: 0 2px 6px rgba(0,0,0,0.2);
  z-index: 999;
}

.navbar .dropdown-content a {
  color: #333;
  padding: 10px 16px;
  display: block;
  text-decoration: none;
  font-weight: normal;
}

.navbar .dropdown-content a:hover {
  background-color: #f0f0f0;
}

/* Show dropdown on hover */
.navbar .dropdown:hover .dropdown-content {
  display: block;
}

/* Hero banner styling */
body, html {
  height: 100%;
  margin: 0;
}

.hero-image {
  background-image: linear-gradient(rgba(255,255,255,0.7), rgba(255,255,255,0.7)),
                    url("../images/swirl-bg2.png");
  height: 90vh;
  background-position: center;
  background-size: cover;
  background-repeat: no-repeat;
  display: flex;
  align-items: center;
  padding-left: 5%;
}

.hero-text {
  max-width: 600px;
  color: #2c2c2c;
}

.hero-text h1 {
  font-size: 3rem;
  margin-bottom: 10px;
}

.hero-text p {
  font-size: 1.2rem;
  line-height: 1.6;
}

.hero-buttons {
  margin-top: 25px;
}

.hero-buttons .btn {
  margin-right: 15px;
  padding: 10px 20px;
  background-color: #7D5BA6;
  color: white;
  text-decoration: none;
  border-radius: 5px;
  transition: background 0.2s;
}

.hero-buttons .btn:hover {
  background-color: #a47ac2;
}

/* General page feature styles */
.btn {
  background-color: #7d5ba6;
  padding: 10px 20px;
  margin: 0 10px;
  color: white;
  text-decoration: none;
  border-radius: 5px;
}

.btn:hover {
  background-color: #5b3e91;
}

/* Form styling */
.form-heading {
  text-align: center;
  margin-bottom: 35px;
}

.form-group {
  margin-bottom: 15px;
}

.input-field {
  width: 100%;
  max-width: 300px;
  padding: 8px;
  margin-top: 4px;
  border: 1px solid #ccc;
  border-radius: 6px;
}

.auth-form,
.search-form {
  max-width: 400px;
  margin: 30px auto;
  padding: 25px 30px;
  background-color: #f9f6ff;
  border: 1px solid #ddd;
  border-radius: 8px;
}

.input-hint {
  display: block;
  font-size: 0.85em;
  color: #666;
  margin-top: 4px;
}

form fieldset {
  border-radius: 5px;
  padding: 12px;
}

.btn-submit {
  background-color: #7D5BA6;
  color: white;
  padding: 10px 20px;
  border: none;
  border-radius: 6px;
  cursor: pointer;
  margin-top: 8px;
}

.btn-submit:hover {
  background-color: #a892c4;
}

.sub-text-form {
  text-align: center;
}

.demo-banner {
  background-color: #e9e7e7;
  border-left: 5px solid #525252;
  padding: 12px 20px;
  margin-bottom: 20px;
  font-size: 0.95rem;
  color: #333;
  border-radius: 5px;
}

.input-note {
  font-size: 0.85em;
  color: #666;
  margin-top: 4px;
}

/* Messages styling */
.error-msg,
.info-msg {
  color: #a94442;
  background-color: #f2dede;
  padding: 10px;
  border-radius: 6px;
  margin-bottom: 15px;
}

/* Page styles */
.content-container {
  max-width: 1000px;
  margin: 0 auto;
  padding: 40px 20px;
  font-family: sans-serif;
  line-height: 1.6;
}

.content-container h2, 
.content-container h3 {
  margin-top: 40px;
}

.content-container a {
  color: #5b3b8a;
  text-decoration: none;
}

.content-container a:hover {
  text-decoration: underline;
}

/* Stlyes for warning message if user not logged in */
.login-warning {
  text-align: center;
  padding: 60px 20px;
  background-color: #f9f7fb;
  border: 1px solid #ddd;
  border-radius: 10px;
  max-width: 600px;
  margin: 80px auto;
}

.login-warning h2 {
  color: #cc0033;
}

.login-warning .btn {
  display: inline-block;
  margin: 10px;
  padding: 10px 16px;
  background-color: #5b3b8a;
  color: white;
  text-decoration: none;
  border-radius: 5px;
}

/* Styles for error messages in results page */
.error-message {
  background-color: #fff0f0;
  border: 1px solid #ff9999;
  padding: 30px;
  border-radius: 10px;
  max-width: 600px;
  margin: 80px auto;
  text-align: center;
}

.error-message h2 {
  color: #c40000;
}

.error-message .btn {
  display: inline-block;
  margin-top: 20px;
  background-color: #5b3b8a;
  color: white;
  text-decoration: none;
  padding: 10px 20px;
  border-radius: 6px;
}

/* Footer styles */
footer {
  text-align: center;
  padding: 20px;
  background-color: #e7e3f0;
  font-size: 0.9em;
  color: #555;
  margin-top: auto;
}

footer p a {
  color: #6a4c93;
  text-decoration: none;
}

footer a:hover {
  text-decoration: underline;
}