body {
    font-family: Arial, sans-serif;
    line-height: 1.5;
    color: #333;
    margin: 0;
    padding: 0;
    background-color: #f8f9fa;
}

header {
    background: #ffffff;
    padding: 1rem;
    border-bottom: 1px solid #ddd;
}

header img {
    height: 120px;
    vertical-align: middle;
}

nav {
    display: inline-block;
    margin-left: 2rem;
}

nav a {
    margin-right: 1rem;
    text-decoration: none;
    color: #007cba;
}

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

main {
    padding: 2rem;
    max-width: 800px;
    margin: 0 auto;
}

input, select, button {
    padding: 0.5rem;
    margin: 0.25rem;
    font-size: 1rem;
}

button {
    background: #007cba;
    color: white;
    border: none;
    cursor: pointer;
}

button:hover {
    background: #005a8b;
}

.uni-item {
    border: 1px solid #ddd;
    padding: 1rem;
    margin: 1rem 0;
    background: #f9f9f9;
}

.error {
    color: #e74c3c;
    font-weight: 600;
    background: #fdf2f2;
    padding: 1rem;
    border-radius: 8px;
    border-left: 4px solid #e74c3c;
    margin: 1rem 0;
}

.success {
    color: #27ae60;
    font-weight: 600;
    background: #f0f9f0;
    padding: 1rem;
    border-radius: 8px;
    border-left: 4px solid #27ae60;
    margin: 1rem 0;
}

.message {
    padding: 1rem;
    margin: 1rem 0;
    background: #e8f8f5;
    border: none;
    border-radius: 8px;
    border-left: 4px solid #1abc9c;
    color: #16a085;
    font-weight: 500;
}

.uni-item h3 {
    margin: 0 0 15px 0;
    color: #2c3e50;
    font-size: 1.4rem;
    font-weight: 600;
}

.uni-item p {
    margin: 8px 0;
    color: #5a6c7d;
    line-height: 1.6;
}

.uni-item a {
    color: #3498db;
    text-decoration: none;
    font-weight: 500;
}

.uni-item a:hover {
    text-decoration: underline;
}

h1 {
    margin: 0 0 30px 0;
    color: #2c3e50;
    font-size: 2.5rem;
    font-weight: 700;
    text-align: center;
    background: linear-gradient(135deg, #3498db, #2980b9);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

h2 {
    color: #2c3e50;
    font-weight: 600;
    margin-top: 2rem;
}

.search-container {
    margin: 20px 0;
    display: flex;
    gap: 10px;
    align-items: center;
    flex-wrap: wrap;
}

.search-container input {
    flex: 1;
    min-width: 200px;
    max-width: 300px;
}

.search-container label {
    display: inline;
    margin: 0 5px 0 0;
    font-weight: bold;
}

footer {
    background: #f4f4f4;
    padding: 2rem;
    border-top: 1px solid #ddd;
    margin-top: 2rem;
}

.citations {
    margin-top: 1rem;
    font-size: 0.9em;
}

form {
    margin: 1rem 0;
}

label {
    display: block;
    margin-top: 0.5rem;
}

.search-container label {
    display: inline;
    margin-top: 0;
}