/* Header */
#header {
    position: fixed;
    top: 0;
    width: 100%;
    z-index: 997;
    padding: 10px 0;
    transition: all 0.5s ease;
    background-color: transparent;
}

/* Header with alternate styling (scrolled state) */
#header.header-with-alt {
    background-color: var(--header-bg);
    box-shadow: 0 5px 16px rgba(0, 0, 0, 0.1);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    animation: slideDown 0.35s ease-out;
}

/* Header animation */
@keyframes slideDown {
    0% {
        opacity: 0;
        transform: translateY(-100%);
    }

    100% {
        opacity: 1;
        transform: translateY(0);
    }
}

/* Navbar */
#header .navbar {
    padding: 0;
    display: flex;
    align-items: center;
    justify-content: space-between;
}

#header .navbar-brand img {
    max-width: 100%;
    height: 40px;
}

/* Nav Items */
#header ul.navbar-nav {
    list-style: none;
    margin: 0;
    padding: 0;
    display: flex;
    gap: 27px;
}

#header ul.navbar-nav li.nav-item {
    position: relative;
}

#header ul.navbar-nav li.nav-item.dropdown {
    position: static;
}

/* Nav Links */
#header ul.navbar-nav li.nav-item a.nav-link {
    color: var(--header-txt-color);
    font-size: 13px;
    font-weight: 400;
    padding: 0;
    text-align: center;
    text-decoration: none;
    position: relative;
    transition: color 0.3s ease;
}

#header ul.navbar-nav li.nav-item a.nav-link img,
#header ul.navbar-nav li.nav-item a.nav-link svg {
    width: 18px;
    height: 18px;
    margin: 0 auto 5px auto;
    display: block;
}

/* Underline hover/active indicator */
#header ul.navbar-nav li.nav-item a.nav-link::before {
    content: '';
    position: absolute;
    bottom: -15px;
    left: 50%;
    width: 0;
    height: 3px;
    background-color: var(--tts-buttton-bg);
    opacity: 0;
    transition: all 0.5s ease;
    transform: translateX(-50%);
    border-radius: 2px;
}

#header ul.navbar-nav li.nav-item a.nav-link:hover::before,
#header ul.navbar-nav li.nav-item a.nav-link.active::before {
    width: 100%;
    opacity: 1;
    left: 0;
    transform: none;
}

/* Logout button styling */
#header ul.navbar-nav li.nav-item.logoutbtn .nav-link {
    background: var(--tts-buttton-bg);
    border: 1px solid var(--tts-buttton-bg);
    color: var(--tts-buttton-txt);
    border-radius: 4px;
    padding: 8px 25px;
    font-size: 14px;
    white-space: nowrap;
    display: inline-flex;
    align-items: center;
    gap: 5px;
    transition: background-color 0.3s ease, color 0.3s ease;
}

#header ul.navbar-nav li.nav-item.logoutbtn a.nav-link::before {
    display: none;
}

#header ul.navbar-nav li.nav-item.logoutbtn .nav-link img {
    filter: brightness(0) invert(1);
}

/* Dropdown Megamenu */
#header .dropdown-menu.megamenu {
    box-shadow: 0 3px 6px rgba(0, 0, 0, 0.16), 0 3px 6px rgba(0, 0, 0, 0.23);
    border: none;
    border-radius: 0;
    display: none;
    flex-wrap: wrap;
    left: 0;
    background-color: #fff;
}

#header .dropdown-menu.megamenu.show,
#header .dropdown:hover .dropdown-menu.megamenu {
    display: flex;
    left: auto;
    right: auto;
}

#header .dropdown-menu.megamenu li:first-child a {
    text-transform: uppercase;
    color: #000;
    font-weight: 700;
    padding: 0 16px 8px;
    border-bottom: 1px solid rgba(0, 0, 0, 0.1);
}

#header .dropdown-menu li .dropdown-item {
    color: rgba(0, 0, 0, 0.8);
    font-size: 13px;
}

#header .dropdown-menu li:first-child a:hover {
    background-color: transparent;
    color: inherit;
}

#header .dropdown-menu li .dropdown-item:hover {
    background-color: transparent;
    color: var(--tts-buttton-bg);
}

/* Responsive Breakpoints */

/* Large Screens */
@media (min-width: 1200px) {
    #header ul.navbar-nav {
        gap: 27px;
    }
}

/* Medium Devices (Tablets) */
@media (min-width: 768px) and (max-width: 1199px) {
    #header ul.navbar-nav {
        gap: 16px;
    }

    #header ul.navbar-nav a {
        color: #000;
        display: flex;
        align-items: center;
        justify-content: space-between;
        white-space: nowrap;
    }

    #header ul.navbar-nav a i,
    #header ul.navbar-nav a svg {
        display: none;
    }

    #header ul.navbar-nav a:hover,
    #header ul.navbar-nav a.active {
        color: var(--tts-buttton-bg);
        background-color: transparent;
    }

    #header ul.navbar-nav .dropdown-menu .dropdown-title .dropdown-item {
        font-weight: 700;
        font-size: 15px;
    }

    #header ul.navbar-nav a img {
        width: 30px;
        height: 30px;
    }
}

/* Small Devices (Mobile) */
@media (max-width: 767px) {


    #header .navbar-collapse {
        position: fixed;
        top: 0;
        left: -100%;
        width: 100%;
        height: 100vh;
        background-color: #fff;
        z-index: 20000;
        overflow-y: auto;
        transition: left 0.4s ease;
    }

    #header .navbar-collapse.show {
        left: 0;
        padding: 16px;
    }

    #header .nav-menus-wrapper-close-button {
        position: fixed;
        top: 10px;
        right: 8px;
        font-size: 26px;
        color: #70798b;
        cursor: pointer;
        display: none;
        width: 30px;
        height: 40px;
    }

    #header .navbar-collapse.show .nav-menus-wrapper-close-button {
        display: block !important;
    }

    #header ul.navbar-nav {
        flex-direction: column;
        gap: 12px;
    }

    #header ul.navbar-nav a {
        color: #000;
        font-size: 16px;
        justify-content: flex-start;
    }

    #header ul.navbar-nav a img {
        width: 32px;
        height: 32px;
        margin-right: 16px;
    }
}

#header .navbar-toggler {
    border: none;
    border-radius: 50%;
    background-color: var(--tts-buttton-bg);
    color: var(--tts-buttton-txt);
    width: 50px;
    height: 50px;
}



/* Offcanvas Styles */
.offcanvas {
    background: rgba(255, 255, 255, 0.8);
    backdrop-filter: blur(10px);
    box-shadow: 5px 0 15px rgba(0, 0, 0, 0.2);

}

.offcanvas.offcanvas-start {
    width: 320px !important;
}

/* Header */
.offcanvas-header {
    border-bottom: 1px solid rgba(0, 0, 0, 0.1);
}

/* Nav Items */
.offcanvas-body .nav-link {
    color: #333;
    font-weight: 500;
    padding: 0.75rem 1rem;
    border-radius: 0.5rem;
    transition: all 0.3s ease;
}

.offcanvas-body .nav-link:hover {
    background: #f0f0f0;
    color: var(--tts-buttton-bg);
    transform: translateX(5px);
}

.offcanvas-body .nav-link i,
.offcanvas-body .nav-link img,
.offcanvas-body .nav-link svg {
    transition: transform 0.3s ease;
}

.offcanvas-body .nav-link:hover i,
.offcanvas-body .nav-link:hover img,
.offcanvas-body .nav-link:hover svg {
    transform: scale(1.2);
}

/* Dropdown Menu */
.offcanvas-body .dropdown-menu {
    background: #fff;
    border-radius: 0.5rem;
    border: none;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
    margin-top: 0.5rem;
    width: 100%;
}

.offcanvas-body .dropdown-item {
    padding: 0.5rem 1rem;
    transition: all 0.3s ease;
    font-size: 13px;
}

.offcanvas-body .dropdown-item:hover {
    background-color: #f9f9f9;
    color: var(--tts-buttton-bg);
}

/* Divider */
.offcanvas-body .dropdown-divider {
    border-top: 1px solid #e0e0e0;
}

/* Dropdown headers */
.offcanvas-body .dropdown-header {
    font-size: 0.85rem;
    color: #000000;
    font-weight: bold;
    text-transform: uppercase;
}

/* Special styling for login/register */
.offcanvas-body a[view-data-modal] {
    background-color: var(--tts-buttton-bg);
    color: #fff !important;
    text-align: center;
    font-weight: bold;
    border-radius: 0.5rem;
}

.offcanvas-body a[view-data-modal]:hover {
    background-color: #0056b3;
    color: #fff !important;
    transform: scale(1.02);
}

/* Responsive tweaks */
@media (max-width: 576px) {
    .offcanvas-body .nav-link {
        padding: 0.65rem 0.75rem;
    }
}