/* Global Styles */
body {
    font-family: 'Helvetica Neue', Arial, sans-serif;
    background-color: #f7f9fc;
    color: #333;
    margin: 0;
    padding: 0;
    display: flex;
    justify-content: center;
    align-items: center;
    height: 100vh;
}

.banner {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    background-color: #007bff;
    color: white;
    padding: 0.75rem 1rem;
    text-align: center;
    z-index: 1000;
    display: flex;
    justify-content: center;
    align-items: center;
}

.banner a {
    color: #fff;
    text-decoration: underline;
    font-weight: bold;
    margin-left: 1rem;
}

.banner-close {
    background: none;
    border: none;
    color: white;
    font-size: 1.5rem;
    cursor: pointer;
    position: absolute;
    right: 1rem;
}

.container {
    text-align: center;
    background-color: white;
    padding: 2rem;
    border-radius: 10px;
    box-shadow: 0 4px 8px rgba(0, 0, 0, 0.1);
}

header h1 {
    font-size: 2rem;
    margin-bottom: 1rem;
    color: #007bff;
}

form {
    display: flex;
    flex-direction: column;
    align-items: center;
}

.form-group {
    margin-bottom: 1.5rem;
    width: 100%;
    text-align: left;
}

label {
    font-size: 1rem;
    margin-bottom: 0.5rem;
    display: block;
}

input[type="url"], input[type="text"] {
    padding: 0.75rem;
    font-size: 1rem;
    border: 1px solid #ccc;
    border-radius: 5px;
    width: 100%;
}

input[type="text"] {
    flex: 1;
    margin-left: 0.5rem;
}

.alias-group {
    display: flex;
    align-items: center;
}

.alias-group span {
    font-size: 1rem;
    color: #666;
    padding-right: 0.5rem;
    flex-shrink: 0;
}

button {
    padding: 0.75rem 1.5rem;
    font-size: 1rem;
    color: white;
    background-color: #007bff;
    border: none;
    border-radius: 5px;
    cursor: pointer;
    transition: background-color 0.3s ease;
}

button:hover {
    background-color: #0056b3;
}

p.hidden {
    display: none;
}

p.shown {
    display: block;
    margin-top: 1rem;
    font-size: 1rem;
    background-color: #e9ecef;
    padding: 1rem;
    border-radius: 5px;
    border: 1px solid #ccc;
}

#shortUrl {
    cursor: pointer;
    color: #007bff;
    text-decoration: underline;
}

.agreement {
    margin-top: 1rem;
    font-size: 0.875rem;
    color: #666;
}

.agreement a {
    color: #007bff;
    text-decoration: none;
}

footer {
    font-size: 0.875rem;
    color: #666;
    margin-top: 2rem;
}