/* Popup styles */
.popup {
    display: none;
    position: fixed;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    background-color: white;
    padding: 20px;
    border: 1px solid #ccc;
    z-index: 1000;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
}

.popup.show {
    display: block;
}

.popup button {
    margin-top: 10px;
}

/* Navbar styles */
.navbar {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 10px 20px;
    background: linear-gradient(to right, #007BFF, #0056b3);
    flex-wrap: wrap;
}

.logo h1 {
    margin: 0;
    color: white;
}

.search-nav {
    flex-grow: 1;
    max-width: 600px;
    position: relative;
    margin: 0 20px;
}

.search-form input {
    width: 100%;
    border: 1px solid #ccc;
    border-radius: 15px;
    height: 30px;
    padding: 5px 40px 5px 15px;
    box-sizing: border-box;
}

.search-button {
    position: absolute;
    right: 10px;
    top: 50%;
    transform: translateY(-50%);
    background: transparent;
    border: none;
    cursor: pointer;
    color: orange;
    font-size: 20px;
}

.search-button:hover {
    color: #d0d0d0;
}

/* Navigation links */
.navbar nav ul {
    list-style: none;
    padding: 0;
    display: flex;
    gap: 20px;
    margin: 0;
}

.navbar nav ul li {
    display: inline;
}

.navbar nav ul li a {
    text-decoration: none;
    color: white;
    padding: 5px 10px;
    transition: background 0.3s;
}

.navbar nav ul li a:hover {
    background: rgba(255, 255, 255, 0.1);
    border-radius: 5px;
}

/* Responsive adjustments */
@media (max-width: 868px) {
    .navbar {
        flex-direction: column;
        align-items: center;
    }

    .search-nav {
        width: 100%;
        margin: 10px 0;
    }

    .navbar nav ul {
        flex-direction: column;
        width: 100%;
        align-items: center;
    }
}