header {
    position: fixed !important;
    top: 0;
    z-index: 1000;
    transition-duration: 0.3s;
    padding: 6px 0 !important;
    background-color: var(--primary-color);
    box-shadow: 0px 4px 8px rgba(0,0,0,0.2);
}
.navbar-brand {
    width: 120px;
}
.navbar-toggler {
    display: flex;
    justify-content: center;
    align-items: center;
    padding: 0px !important;
    font-size: 24px;
    font-weight: 900;
    border: none;
    outline: none;
    margin-left: 8px;
    color: var(--secondary-color);
}
.navbar-toggler:focus {
    border: none;
    outline: none;
}
.navbar-brand svg {
    fill: var(--accent-color);
}
.navbar-brand svg g {
    font-weight: 700;
}
.nav-link {
    position: relative;
    font-weight: 600;
    cursor: pointer;
    text-transform: capitalize;
    color: var(--secondary-color);
}
.nav-link:hover {
    color: var(--secondary-color);
    opacity: 1;
}
.nav-link::after, .nav-link.active::after {
    content: "";
    position: absolute;
    top: 90%;
    left: 50%;
    width: 0;
    margin: 0 auto;
    opacity: 0;
    height: 1px;
    transition-duration: 0.3s;
    background-color: var(--secondary-color);
}
.nav-link:hover::after, .nav-link:focus::after, .nav-link.active::after {
    left: 15%;
    width: 70%;
    opacity: 1;
}
.nav-link.special::after, .nav-link.special:hover::after {
    width: 0;
    height: 0;
    opacity: 0;
}
.nav-link.special {
    padding: 4px 14px !important;
    color: var(--primary-color);
    border: 2px solid var(--accent-color);
    background-color: var(--accent-color);
    font-weight: 500;
    letter-spacing: 0.6px;
    border-radius: 4px;
    transition-duration: 0.3s;
}
.nav-link.special:hover {
    opacity: 0.9;
}
.nav-link.dropdown-toggle, .dropdown-item {
    display: flex;
    align-items: center;
}
.dropdown-item span {
    margin-left: 8px;
}
.dropdown-menu {
    padding: 4px 0;
    overflow: hidden;
    border: 1px solid var(--grey-bg);
    box-shadow: -4px 4px 16px rgba(0,0,0,0.2);
}
.dropdown-menu a {
    padding: 6px 14px;
    font-weight: 500;
    font-size: 14px;
}
.nav-link.dropdown-toggle::after {
    display: none;
    background-color: aqua;
}
.thumbnail {
    width: 28px;
    height: 28px;
    border-radius: 50%;
    margin-right: 8px;
}

.notif-icon {
    font-size: 20px;
    color: var(--accent-color);
}

/* .header-filled, .scroll-header-field {
    background-color: var(--primary-color) !important;
    box-shadow: 0px 4px 8px rgba(0,0,0,0.2);
}
.header-filled .navbar-toggler, .header-filled .nav-link {
    color: var(--secondary-color);
}
.header-filled .nav-link {
    font-weight: 600;
}
.header-filled .nav-link.special {
    color: var(--primary-color);
    border-color: var(--accent-color);
    background-color: var(--accent-color);
}
.header-filled .navbar-brand svg {
    fill: var(--accent-color);
} */

@media screen and (max-width: 768px) {
    .nav-link:not(.nav-link.special)::after {
        width: 0;
        left: 0%;
    }
    .nav-link:not(.nav-link.special):hover::after, .nav-link.active::after{
        left: 0%;
        width: 30px;
        opacity: 1;
    }
    .nav-link.special {
        padding: 3px 12px !important;
    }
    .dropdown-menu {
        box-shadow: none;
    }
}

@media screen and (max-width: 576px) {
    header {
        padding-left: 12px !important;
        padding-right: 12px !important;
    }
    .navbar-brand {
        width: 100px;
    }
    .nav-link {
        font-size: 14px;
    }
    .nav-link:not(.nav-link.special):hover::after, .nav-link.active::after{
        left: 0%;
        width: 30px;
        opacity: 1;
    }
    .nav-link.special {
        padding: 2px 10px !important;
    }
}