html, body {
    height: 100%;
    overflow-y: auto;
}

body {
    background-color: #f5f7f5;
    font-family: 'Segoe UI', sans-serif;
}

.navbar {
    background-color: #2e7d32 !important; /* Green */
}

    .navbar .nav-link,
    .navbar .navbar-brand {
        color: #fff !important;
    }

        .navbar .nav-link:hover {
            color: #c8e6c9 !important;
        }

footer {
    background-color: #e0e0e0;
    color: #555;
    padding: 1rem 0;
}

form {
    background-color: white;
    padding: 2rem;
    border-radius: 12px;
    box-shadow: 0 0 15px rgba(0,0,0,0.05);
}

.form-group {
    margin-bottom: 1.5rem;
}

.btn-primary {
    background-color: #388e3c;
    border-color: #388e3c;
    padding: 0.75rem 2rem;
    font-size: 1.1rem;
    border-radius: 8px;
}

    .btn-primary:hover {
        background-color: #2e7d32;
        border-color: #2e7d32;
    }

button[type="submit"] {
    display: block;
    margin: 2rem auto 0 auto;
}

.alert {
    border-radius: 8px;
    font-size: 1rem;
}

/* Responsive tweaks */
@media (max-width: 576px) {
    form {
        padding: 1rem;
    }

    .btn-primary {
        width: 100%;
    }
}
.footer {
    font-size: 0.85rem;
}

.pagination-icon-btn {
    border: none; 
    background: transparent; 
    padding: 0;
    margin: 0;
    font-size: 1.5rem; 
    color: #000; 
    display: flex; 
    align-items: center; 
    justify-content: center; 
    cursor: pointer;
}

    .pagination-icon-btn:disabled {
        opacity: 0.3; 
        cursor: default;
    }