body {
    font-family: Arial, sans-serif;
    margin: 0;
    padding: 0;
    min-height: 100vh;
    background-color: #FFFFFF; /* Default white background for all pages */
}

body.index-page {
    background: linear-gradient(to bottom, #0263AD, #DEDEDE); /* Gradient only for index.php */
    display: flex;
    justify-content: center;
    align-items: center;
}

.login-container {
    background-color: #FFFFFF;
    padding: 30px;
    border-radius: 15px;
    box-shadow: 0 0 20px rgba(0, 0, 0, 0.2);
    text-align: center;
    width: 100%;
    max-width: 400px;
}

.login-container h1, .main-content h2 {
    color: #0263AD;
    margin-bottom: 20px;
}

.login-container .subtitle {
    color: #FF0000;
    font-size: 18px;
    margin-bottom: 20px;
}

.logo-container {
    margin-bottom: 20px;
}

.logo {
    max-width: 150px;
    height: auto;
}

.error {
    color: #FF0000;
    margin-bottom: 15px;
}

.success {
    color: #008000;
    margin-bottom: 15px;
}

.login-form label, .client-form label {
    color: #000000;
    display: block;
    text-align: left;
    margin-bottom: 5px;
    font-weight: bold;
}

.login-form input, .client-form input {
    width: 100%;
    padding: 10px;
    margin-bottom: 15px;
    border: 1px solid #0263AD;
    border-radius: 5px;
    box-sizing: border-box;
}

.login-form button, .client-form button {
    background-color: #0263AD;
    color: #FFFFFF;
    padding: 12px 20px;
    border: none;
    border-radius: 5px;
    cursor: pointer;
    width: 100%;
    font-size: 16px;
}

.login-form button:hover, .client-form button:hover {
    background-color: #014a8a;
}

footer {
    margin-top: 20px;
    color: #000000;
    font-size: 12px;
}

.navbar {
    background-color: #0263AD;
    padding: 10px 20px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    position: sticky;
    top: 0;
    z-index: 1000;
    box-shadow: 0 2px 5px rgba(0, 0, 0, 0.2);
}

.nav-menu {
    list-style: none;
    margin: 0;
    padding: 0;
    display: flex;
}

.nav-menu a {
    color: #FFFFFF;
    text-decoration: none;
    padding: 10px 15px;
    margin-right: 10px;
}

.nav-menu a.active {
    background-color: #014a8a;
    border-radius: 5px;
}

.nav-menu a:hover {
    background-color: #014a8a;
    border-radius: 5px;
}

.user-menu {
    position: relative;
    display: inline-block;
}

.user-icon {
    background-color: #FFFFFF;
    color: #0263AD;
    border: none;
    border-radius: 50%;
    width: 40px;
    height: 40px;
    cursor: pointer;
    font-size: 18px;
    font-weight: bold;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.3s ease;
}

.user-icon:hover {
    background-color: #DEDEDE;
}

.dropdown-content {
    display: none;
    position: absolute;
    right: 0;
    background-color: #FFFFFF;
    min-width: 150px;
    box-shadow: 0 8px 16px rgba(0, 0, 0, 0.2);
    z-index: 1;
    border-radius: 5px;
}

.dropdown-content .user-info {
    padding: 10px;
    text-align: center;
    color: #0263AD;
    border-bottom: 1px solid #DEDEDE;
}

.dropdown-content a {
    color: #0263AD;
    padding: 10px 16px;
    text-decoration: none;
    display: block;
}

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

.user-icon:hover + .dropdown-content,
.dropdown-content:hover {
    display: block;
}

.dashboard-container {
    display: flex;
    background-color: #FFFFFF;
    min-height: calc(100vh - 60px); /* Adjust for navbar height */
    padding: 20px;
}

.main-content {
    flex-grow: 1;
    padding: 20px;
}

.card {
    background-color: #FFFFFF;
    padding: 20px;
    border-radius: 10px;
    box-shadow: 0 2px 5px rgba(0, 0, 0, 0.1);
    margin-bottom: 20px;
}

.card h3 {
    color: #0263AD;
    margin-bottom: 15px;
}

.card table {
    width: 100%;
    border-collapse: collapse;
    margin-top: 10px;
}

.card th, .card td {
    border: 1px solid #DEDEDE;
    padding: 10px;
    text-align: left;
}

.card th {
    background-color: #0263AD;
    color: #FFFFFF;
}

.card p {
    color: #000000;
}

.client-form {
    max-width: 500px;
}

@media (max-width: 768px) {
    .navbar {
        flex-direction: column;
        padding: 10px;
    }
    .nav-menu {
        flex-direction: column;
        width: 100%;
        margin-bottom: 10px;
    }
    .nav-menu a {
        width: 100%;
        text-align: center;
        margin: 5px 0;
    }
    .main-content {
        padding: 10px;
    }
    .login-container {
        width: 90%;
        margin: 20px auto;
    }
}