body {
    font-family: Arial, sans-serif;
    background-color: #f3f4f6;
    display: flex;
    flex-direction: column;
    min-height: 100vh;
}

.header-content .logo {
    max-width: 100%;
    height: auto;
}

.header-content {
    display: flex;
    flex-direction: column;
    align-items: center;
    padding-top: 1.5rem;
    padding-bottom: 1rem;
}

.welcome {
    font-size: 1.125rem;
    font-weight: 600;
    color: #1f2937;
}

.welcome a {
    margin-left: 10px;
    color: #2563eb;
    text-decoration: none;
}

.welcome a:hover {
    text-decoration: underline;
}

.button-container {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 1rem;
    margin-top: 1rem;
    margin-bottom: 4rem; /* Added to push buttons above footer */
}

.button-container button {
    transition: background-color 0.3s ease;
    background-color: #2563eb;
    color: white;
    padding: 0.5rem 1rem;
    border-radius: 0.375rem;
}

.button-container button:hover {
    background-color: #1d4ed8;
}

main {
    padding: 20px;
    padding-bottom: 8rem; /* Increased to ensure buttons clear the footer */
    flex-grow: 1;
}

.form-container {
    min-height: 400px; /* Ensure form has minimum height */
    overflow-y: auto; /* Enable scrolling for tall forms */
}

form input[type="email"],
form input[type="password"],
form input[type="text"],
form input[type="number"],
form select {
    margin-top: 0.25rem;
    width: 100%;
    padding: 0.5rem;
    border: 1px solid #d1d5db;
    border-radius: 0.375rem;
    outline: none;
}

form input[type="email"]:focus,
form input[type="password"]:focus,
form input[type="text"]:focus,
form input[type="number"]:focus,
form select:focus {
    ring: 2px;
    ring-color: #3b82f6;
}

form button {
    width: 100%;
    background-color: #16a34a;
    color: white;
    padding: 0.5rem;
    border-radius: 0.375rem;
    transition: background-color 0.3s ease;
}

form button:hover {
    background-color: #15803d;
}

form button:focus {
    outline: none;
    ring: 2px;
    ring-color: #22c55e;
}

footer {
    border-top: 1px solid #e5e7eb;
    text-align: center;
    padding: 1rem 0;
    position: fixed;
    bottom: 0;
    width: 100%;
    background-color: #f3f4f6;
}

footer a {
    color: #2563eb;
    text-decoration: none;
}

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