* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    font-family: Arial, sans-serif;
}

body {
    padding-bottom: 100px;
}

/* Styl hlavičky */
header {
    background-color: #333;
    color: white;
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 15px 20px;
}

/* Styl loga */
.logo h1 a {
    font-size: 24px;
    color: white;
    text-decoration: none;
}

/* Styl navigace */
nav ul {
    list-style: none;
    display: flex;
    align-items: center;
    gap: 25px;
    margin: 0;
    padding: 0;
}

nav ul li {
    position: relative;
}

nav ul li a {
    color: white;
    text-decoration: none;
    font-size: 18px;
    transition: color 0.3s;
}

nav ul li a:hover {
    color: #f0a500;
}

/* Styl ikony uživatele */
.user-menu .user-icon img {
    width: 24px;
    height: 24px;
    cursor: pointer;
    vertical-align: middle;
    transition: filter 0.2s ease;
}

/* Dropdown menu pro PC */
.user-menu.pc-only {
    position: relative;
}

.user-menu .dropdown::before { 
    content: ""; 
    position: absolute; 
    top: -10px; 
    left: 0; 
    right: 0; 
    height: 10px; 
}

.user-menu.pc-only .dropdown {
    display: none;
    position: absolute;
    top: 30px;
    right: 0;
    background-color: white;
    border: 1px solid #ccc;
    border-radius: 8px;
    list-style: none;
    padding: 8px 0;
    min-width: 150px;
    box-shadow: 0 2px 6px rgba(0,0,0,0.1);
    z-index: 100;
}

.user-menu.pc-only:hover .dropdown {
    display: block;
}

.user-menu.pc-only .dropdown li {
    padding: 8px 15px;
}

.user-menu.pc-only .dropdown li a {
    color: #333;
    text-decoration: none;
    display: block;
    transition: background-color 0.2s ease;
}

.user-menu.pc-only .dropdown li a:hover {
    background-color: #f2f2f2;
}

/* Hamburger */
.hamburger {
    display: none;
    font-size: 28px;
    background: none;
    border: none;
    color: white;
    cursor: pointer;
    margin-left: auto; /* Posune hamburger doprava */
}

/* Skrytí mobilních položek na PC */
.mobile-only {
    display: none;
}

/* Mobilní úpravy */
@media (max-width: 768px) {
    header {
        flex-direction: row;
        align-items: center;
        justify-content: space-between;
        padding: 10px 12px;
    }

    .logo h1 a {
        font-size: 22px;
    }

    nav ul li a {
        font-size: 14px;
        padding: 6px 4px;
    }

    .user-menu .user-icon img {
        width: 26px;
        height: 26px;
    }

    #cart-count {
        font-size: 16px;
        margin-left: 4px;
    }

    /* Dropdown pro PC skryt */
    .pc-only {
        display: none;
    }

    /* Mobilní položky přímo viditelné */
    .mobile-only {
        display: list-item;
    }

    /* Hamburger menu */
    .hamburger {
        display: block;
    }

    /* Hlavní navigace na mobil */
    nav ul.nav-links {
        display: none;
        flex-direction: column;
        background-color: #333;
        position: fixed;
        top: 60px; /* pod header */
        right: 0;
        width: 200px;
        border-radius: 8px;
        padding: 10px 0;
        z-index: 100;
    }

    nav ul.nav-links.show {
        display: flex;
    }
}