/* Edunetter — Minimal, clean, responsive header */

.edunetter-modern-header {
    position: sticky;
    top: 0;
    z-index: 80;
    background: rgba(255, 255, 255, .97);
    border-bottom: 1px solid #e8edf2;
    box-shadow: 0 2px 12px rgba(15, 23, 42, .035);
    -webkit-backdrop-filter: blur(14px);
    backdrop-filter: blur(14px);
}

.edunetter-modern-header > .container {
    width: 100%;
    max-width: 1440px;
}

.edunetter-modern-header .edunetter-header-inner {
    display: flex;
    align-items: center;
    min-height: 72px;
    gap: clamp(12px, 1.8vw, 26px);
}

.edunetter-modern-header img[alt="Header logo"] {
    display: block;
    width: auto;
    max-width: 150px;
    max-height: 42px;
    object-fit: contain;
}

.edunetter-modern-header nav {
    margin-inline-start: clamp(0px, .7vw, 12px);
}

.edunetter-modern-header nav > ul {
    align-items: center;
    gap: clamp(2px, .5vw, 8px);
}

.edunetter-modern-header nav > ul > li > a {
    display: inline-flex;
    align-items: center;
    min-height: 40px;
    padding: 9px 11px;
    border-radius: 8px;
    color: #374151;
    font-size: 14px;
    font-weight: 500;
    white-space: nowrap;
    transition: background-color .18s ease, color .18s ease;
}

.edunetter-modern-header nav > ul > li > a:hover,
.edunetter-modern-header nav > ul > li > a.active {
    color: #166534;
    background: #f0fdf4;
}

.edunetter-modern-header nav ul ul {
    min-width: 210px;
    padding: 7px;
    border: 1px solid #e5e7eb;
    border-radius: 12px;
    background: #fff;
    box-shadow: 0 12px 30px rgba(15, 23, 42, .09);
}

.edunetter-modern-header .edunetter-header-actions {
    display: flex;
    align-items: center;
    margin-inline-start: auto;
    gap: clamp(7px, .8vw, 12px);
}

.edunetter-modern-header form[action*="course"] input[type="search"] {
    box-sizing: border-box;
    width: clamp(150px, 19vw, 270px);
    min-height: 42px;
    padding: 0 14px;
    border: 1px solid #e5e7eb;
    border-radius: 10px;
    background: #f9fafb;
    color: #111827;
    font-size: 14px;
    outline: none;
    transition: border-color .18s ease, background .18s ease,
        box-shadow .18s ease;
}

.edunetter-modern-header form[action*="course"] input[type="search"]:focus {
    border-color: #86b99a;
    background: #fff;
    box-shadow: 0 0 0 3px rgba(22, 101, 52, .08);
}

.edunetter-modern-header a[aria-label="Log in"],
.edunetter-modern-header a[aria-label="Registration"],
.edunetter-modern-header a[aria-label="Profile info"] {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-height: 40px;
    padding-inline: 13px;
    border-radius: 9px !important;
    font-size: 14px;
    font-weight: 600;
    white-space: nowrap;
    transition: background-color .18s ease, border-color .18s ease;
}

.edunetter-modern-header a[aria-label="Registration"] {
    border: 1px solid #166534;
    background: #166534;
    color: #fff !important;
}

.edunetter-modern-header a[aria-label="Registration"]:hover {
    border-color: #14532d;
    background: #14532d;
}

.edunetter-modern-header a[aria-label="Log in"],
.edunetter-modern-header a[aria-label="Profile info"] {
    border: 1px solid transparent;
    color: #374151;
}

.edunetter-modern-header a[aria-label="Log in"]:hover,
.edunetter-modern-header a[aria-label="Profile info"]:hover {
    background: #f3f4f6;
}

.edunetter-modern-header a[aria-label="Wishlist icon"],
.edunetter-modern-header a[aria-label="Cart icon"] {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-width: 38px;
    min-height: 38px;
    border-radius: 9px;
}

.edunetter-modern-header a[aria-label="Wishlist icon"]:hover,
.edunetter-modern-header a[aria-label="Cart icon"]:hover {
    background: #f3f4f6;
}

/* Mobile navigation drawer */
#offcanvas-menu {
    z-index: 102;
    background: rgba(17, 24, 39, .42);
    -webkit-backdrop-filter: blur(3px);
    backdrop-filter: blur(3px);
}

#offcanvas-menu .offcanvas-menu-inner {
    width: min(88vw, 350px);
    padding: 20px 0;
    background: #fff;
    box-shadow: 0 10px 36px rgba(15, 23, 42, .12);
}

#offcanvas-menu form[action*="course"] {
    display: block !important;
    padding-inline: 16px;
}

#offcanvas-menu form[action*="course"] input[type="search"] {
    box-sizing: border-box;
    width: 100%;
    min-height: 44px;
    padding: 0 13px;
    border: 1px solid #e5e7eb;
    border-radius: 10px;
    background: #f9fafb;
}

#offcanvas-menu .my-5 > ul > li > a {
    display: flex;
    align-items: center;
    min-height: 44px;
    padding: 11px 14px;
    border-radius: 8px;
}

#offcanvas-menu .my-5 > ul > li > a:hover,
#offcanvas-menu .sub-menu-link:hover {
    background: #f0fdf4;
    color: #166534;
}

#offcanvas-menu .sub-menu-link {
    display: block;
    padding: 10px 14px;
    border-radius: 8px;
}

/* Tablet and small laptop */
@media (max-width: 1279px) {
    .edunetter-modern-header .edunetter-header-inner {
        min-height: 66px;
        gap: 10px;
    }

    .edunetter-modern-header img[alt="Header logo"] {
        max-width: 132px;
    }

    .edunetter-modern-header .edunetter-header-actions {
        gap: 6px;
    }

    .edunetter-modern-header nav > ul > li > a {
        padding-inline: 8px;
        font-size: 13px;
    }
}

/* Mobile */
@media (max-width: 1023px) {
    .edunetter-modern-header {
        padding-block: 0;
    }

    .edunetter-modern-header .edunetter-header-inner {
        min-height: 60px;
        gap: 10px;
    }

    .edunetter-modern-header img[alt="Header logo"] {
        max-width: 130px;
        max-height: 38px;
    }

    .edunetter-modern-header nav {
        display: none;
    }

    .edunetter-modern-header form[action*="course"] {
        display: none;
    }

    .edunetter-modern-header a[aria-label="Wishlist icon"],
    .edunetter-modern-header a[aria-label="Cart icon"] {
        display: none !important;
    }

    .edunetter-modern-header a[aria-label="Registration"] {
        display: none !important;
    }

    .edunetter-modern-header a[aria-label="Log in"],
    .edunetter-modern-header a[aria-label="Profile info"] {
        min-height: 36px;
        padding-inline: 9px;
        font-size: 13px;
    }

    .edunetter-modern-header .edunetter-header-actions {
        gap: 6px;
    }

    .edunetter-modern-header [data-offcanvas-id="offcanvas-menu"] {
        display: inline-flex;
        align-items: center;
        justify-content: center;
        width: 40px;
        height: 40px;
        border-radius: 9px;
    }
}

@media (max-width: 480px) {
    .edunetter-modern-header .container {
        padding-inline: 14px;
    }

    .edunetter-modern-header .edunetter-header-inner {
        min-height: 54px;
        gap: 7px;
    }

    .edunetter-modern-header img[alt="Header logo"] {
        max-width: 112px;
        max-height: 32px;
    }

    .edunetter-modern-header a[aria-label="Log in"],
    .edunetter-modern-header a[aria-label="Profile info"] {
        max-width: 90px;
        padding-inline: 7px;
        overflow: hidden;
        text-overflow: ellipsis;
    }
}

@media (prefers-reduced-motion: reduce) {
    .edunetter-modern-header *,
    #offcanvas-menu * {
        scroll-behavior: auto !important;
        transition-duration: .01ms !important;
        animation-duration: .01ms !important;
    }
}

/* Structural refresh: clean desktop and compact mobile */
.edunetter-modern-header {
    padding-block: 0 !important;
}

.edunetter-modern-header > .container {
    max-width: 1440px;
}

.edunetter-modern-header .edunetter-header-inner {
    display: flex;
    align-items: center;
    min-height: 72px;
    gap: clamp(14px, 2vw, 28px);
}

.edunetter-header-brand {
    display: flex;
    align-items: center;
    flex: 0 0 auto;
}

.edunetter-header-brand > a {
    display: inline-flex;
    align-items: center;
}

.edunetter-header-navigation {
    display: flex;
    align-items: center;
    min-width: 0;
    flex: 1 1 auto;
}

.edunetter-header-navigation nav {
    margin-inline-start: 0 !important;
}

.edunetter-header-navigation nav > ul {
    gap: clamp(2px, .5vw, 10px) !important;
}

.edunetter-header-actions {
    display: flex;
    align-items: center;
    justify-content: flex-end;
    flex: 0 0 auto;
    gap: 12px;
    margin-inline-start: auto;
}

.edunetter-header-desktop-search {
    min-width: 0;
}

.edunetter-header-desktop-search form[action*="course"] {
    display: block;
}

.edunetter-header-account {
    display: flex;
    align-items: center;
    min-width: 0;
}

.edunetter-header-mobile-tools {
    display: none;
}

.edunetter-header-icon {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 40px;
    height: 40px;
    flex: 0 0 auto;
    border: 1px solid #e5e7eb;
    border-radius: 10px;
    background: #fff;
    color: #374151;
    font-size: 20px;
    cursor: pointer;
    transition: background-color .18s ease, border-color .18s ease;
}

.edunetter-header-icon:hover {
    border-color: #d1d5db;
    background: #f9fafb;
}

#offcanvas-menu .offcanvas-menu-inner {
    box-sizing: border-box;
    width: min(88vw, 360px);
    max-width: 100%;
    padding-top: 24px;
    background: #fff;
}

#offcanvas-menu .offcanvas-menu-close {
    border-radius: 10px;
    box-shadow: 0 2px 8px rgba(15, 23, 42, .08);
}

#offcanvas-menu form[action*="course"] {
    display: block !important;
    width: 100%;
}

#offcanvas-menu form[action*="course"] input[type="search"] {
    box-sizing: border-box;
    width: 100%;
    min-height: 46px;
    padding: 0 14px;
    border: 1px solid #e5e7eb;
    border-radius: 10px;
    background: #f9fafb;
    color: #111827;
}

#offcanvas-menu .my-5 > ul > li > a {
    min-height: 44px;
    padding: 12px;
    border-radius: 9px;
}

@media (max-width: 1279px) {
    .edunetter-modern-header .edunetter-header-inner {
        min-height: 66px;
        gap: 12px;
    }

    .edunetter-header-actions {
        gap: 8px;
    }

    .edunetter-header-navigation nav > ul {
        gap: 0 !important;
    }

    .edunetter-header-navigation nav > ul > li > a {
        padding-inline: 7px;
        font-size: 13px;
    }
}

@media (max-width: 1023px) {
    .edunetter-modern-header .edunetter-header-inner {
        min-height: 60px;
        gap: 12px;
    }

    .edunetter-header-navigation {
        display: none;
    }

    .edunetter-header-desktop-search {
        display: none;
    }

    .edunetter-header-actions {
        margin-inline-start: auto;
        gap: 8px;
    }

    .edunetter-header-mobile-tools {
        display: flex;
        align-items: center;
        gap: 8px;
    }

    .edunetter-header-account a[aria-label="Registration"],
    .edunetter-header-account a[aria-label="Wishlist icon"],
    .edunetter-header-account a[aria-label="Cart icon"] {
        display: none !important;
    }

    .edunetter-header-brand img[alt="Header logo"] {
        max-width: 130px;
        max-height: 38px;
    }
}

@media (max-width: 480px) {
    .edunetter-modern-header > .container {
        padding-inline: 14px;
    }

    .edunetter-modern-header .edunetter-header-inner {
        min-height: 56px;
        gap: 8px;
    }

    .edunetter-header-brand img[alt="Header logo"] {
        max-width: 112px;
        max-height: 34px;
    }

    .edunetter-header-actions {
        gap: 6px;
    }

    .edunetter-header-mobile-tools {
        gap: 6px;
    }

    .edunetter-header-icon {
        width: 38px;
        height: 38px;
        border-radius: 9px;
    }

    .edunetter-header-account a[aria-label="Log in"],
    .edunetter-header-account a[aria-label="Profile info"] {
        max-width: 96px;
        overflow: hidden;
        text-overflow: ellipsis;
    }
}

@media (prefers-reduced-motion: reduce) {
    .edunetter-modern-header *,
    #offcanvas-menu * {
        transition-duration: .01ms !important;
        animation-duration: .01ms !important;
    }
}

/* Fullscreen mobile navigation — smooth, no layout shift */
#offcanvas-menu {
    position: fixed;
    inset: 0;
    width: 100%;
    height: 100%;
    height: 100dvh;
    padding: 0;
    overflow: hidden;
    background: #fff;
    z-index: 9999;
    opacity: 0;
    transition: opacity 220ms ease;
    -webkit-backdrop-filter: none;
    backdrop-filter: none;
}

/* The existing JS removes invisible and opacity-0 when opening. */
#offcanvas-menu:not(.invisible) {
    opacity: 1;
}

#offcanvas-menu .offcanvas-menu-inner {
    position: fixed !important;
    inset: 0 !important;
    display: flex;
    flex-direction: column;
    width: 100% !important;
    max-width: none !important;
    height: 100%;
    height: 100dvh;
    min-height: 0;
    margin: 0;
    padding: max(20px, env(safe-area-inset-top)) 22px
        max(20px, env(safe-area-inset-bottom));
    overflow-x: hidden;
    overflow-y: auto;
    overscroll-behavior: contain;
    box-sizing: border-box;
    border: 0;
    border-radius: 0;
    background: #fff;
    box-shadow: none;
    transform: translate3d(0, 10px, 0);
    opacity: 0;
    visibility: hidden;
    transition:
        transform 260ms cubic-bezier(.22, 1, .36, 1),
        opacity 220ms ease,
        visibility 0s linear 260ms;
    will-change: transform, opacity;
}

/* Visible state follows the original offcanvas root visibility classes. */
#offcanvas-menu:not(.invisible) .offcanvas-menu-inner {
    transform: translate3d(0, 0, 0) !important;
    opacity: 1;
    visibility: visible;
    transition:
        transform 260ms cubic-bezier(.22, 1, .36, 1),
        opacity 220ms ease,
        visibility 0s;
}

#offcanvas-menu .offcanvas-menu-close {
    position: absolute !important;
    inset-block-start: max(16px, env(safe-area-inset-top)) !important;
    inset-inline-end: 16px !important;
    inset-inline-start: auto !important;
    z-index: 5;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 44px;
    height: 44px;
    border: 1px solid #e5e7eb;
    border-radius: 12px;
    background: #f9fafb;
    box-shadow: none;
    cursor: pointer;
}

#offcanvas-menu .offcanvas-menu-close i {
    font-size: 24px;
    color: #374151;
}

#offcanvas-menu .offcanvas-menu-inner > div:first-of-type {
    width: 100%;
    box-sizing: border-box;
    padding: 58px 0 0;
}

#offcanvas-menu form[action*="course"] {
    display: block !important;
    width: 100%;
    padding: 0;
}

#offcanvas-menu form[action*="course"] input[type="search"] {
    width: 100%;
    min-height: 48px;
    box-sizing: border-box;
    border: 1px solid #e5e7eb;
    border-radius: 12px;
    padding-inline: 15px;
    background: #f9fafb;
    color: #111827;
    font-size: 15px;
    outline: none;
}

#offcanvas-menu form[action*="course"] input[type="search"]:focus {
    border-color: #86b99a;
    background: #fff;
    box-shadow: 0 0 0 3px rgba(22, 101, 52, .08);
}

#offcanvas-menu .my-5 {
    flex: 1 1 auto;
    min-height: 0;
    margin-block: 24px 0;
    padding: 0;
    overflow-y: auto;
}

#offcanvas-menu .my-5 > ul > li {
    border-bottom: 1px solid #f1f3f5;
}

#offcanvas-menu .my-5 > ul > li > a {
    min-height: 52px;
    padding: 15px 12px;
    color: #1f2937;
    font-size: 16px;
    font-weight: 550;
}

#offcanvas-menu .sub-menu-link {
    padding: 13px 20px;
    color: #4b5563;
    font-size: 14px;
}

#offcanvas-menu .my-5 > ul > li > a:hover,
#offcanvas-menu .sub-menu-link:hover {
    background: #f0fdf4;
    color: #166534;
}

@media (prefers-reduced-motion: reduce) {
    #offcanvas-menu,
    #offcanvas-menu .offcanvas-menu-inner {
        transition: none !important;
        animation: none !important;
        will-change: auto;
    }
}

/* Mobile fullscreen course search */
.mobile-search-screen {
    display: none;
}

@media (min-width: 0px) {
    .mobile-search-screen {
        position: fixed;
        inset: 0;
        z-index: 100000;
        display: block;
        background: #fff;
        color: #172033;
        overflow-y: auto;
        overscroll-behavior: contain;
        opacity: 0;
        visibility: hidden;
        pointer-events: none;
        transform: translateY(8px);
        transition: opacity .2s ease, transform .2s ease, visibility .2s;
    }

    .mobile-search-screen.is-open {
        opacity: 1;
        visibility: visible;
        pointer-events: auto;
        transform: translateY(0);
    }

    body.mobile-search-open {
        overflow: hidden !important;
    }

    .mobile-search-panel {
        width: 100%;
        min-height: 100%;
        min-height: 100dvh;
        padding: max(16px, env(safe-area-inset-top)) 18px max(24px, env(safe-area-inset-bottom));
        box-sizing: border-box;
    }

    .mobile-search-topbar,
    .mobile-search-section-heading {
        display: flex;
        align-items: center;
        justify-content: space-between;
        gap: 12px;
    }

    .mobile-search-topbar {
        min-height: 44px;
        margin-bottom: 18px;
    }

    .mobile-search-heading {
        font-size: 20px;
        font-weight: 750;
        letter-spacing: -.03em;
    }

    .mobile-search-close {
        display: grid;
        place-items: center;
        width: 42px;
        height: 42px;
        border: 0;
        border-radius: 50%;
        background: #f1f5f9;
        color: #172033;
        font-size: 24px;
        cursor: pointer;
    }

    .mobile-search-form {
        display: flex;
        align-items: center;
        gap: 10px;
        width: 100%;
        padding: 7px 8px 7px 14px;
        border: 1px solid #dbe2ea;
        border-radius: 15px;
        background: #f8fafc;
        box-sizing: border-box;
    }

    .mobile-search-form > i {
        color: #64748b;
        font-size: 20px;
    }

    .mobile-search-form input {
        min-width: 0;
        flex: 1;
        width: 100%;
        border: 0;
        outline: none;
        background: transparent;
        color: #172033;
        font-size: 15px;
        box-shadow: none !important;
    }

    .mobile-search-form button {
        border: 0;
        border-radius: 10px;
        background: #155eef;
        color: #fff;
        padding: 10px 14px;
        font-size: 14px;
        font-weight: 650;
        cursor: pointer;
    }

    .mobile-search-section {
        margin-top: 28px;
    }

    .mobile-search-section[hidden] {
        display: none !important;
    }

    .mobile-search-section-heading {
        margin-bottom: 14px;
    }

    .mobile-search-section-heading h3 {
        margin: 0;
        font-size: 15px;
        font-weight: 750;
        color: #172033;
    }

    .mobile-search-section-heading button {
        padding: 4px 0;
        border: 0;
        background: transparent;
        color: #155eef;
        font-size: 13px;
        font-weight: 600;
        cursor: pointer;
    }

    .mobile-search-chips {
        display: flex;
        flex-wrap: wrap;
        gap: 9px;
    }

    .mobile-search-chip {
        border: 1px solid #e2e8f0;
        border-radius: 999px;
        padding: 9px 13px;
        background: #f8fafc;
        color: #334155;
        font-size: 13px;
        cursor: pointer;
    }

    .mobile-search-category-list {
        display: grid;
        grid-template-columns: repeat(2, minmax(0, 1fr));
        gap: 10px;
    }

    .mobile-search-category {
        display: flex;
        align-items: center;
        justify-content: space-between;
        gap: 8px;
        min-height: 52px;
        padding: 12px;
        border: 1px solid #e5eaf1;
        border-radius: 13px;
        background: #fff;
        color: #334155;
        font-size: 13px;
        font-weight: 600;
        text-decoration: none;
    }

    .mobile-search-category span {
        overflow-wrap: anywhere;
    }

    .mobile-search-category i {
        flex: 0 0 auto;
        color: #64748b;
        font-size: 17px;
    }

    .mobile-search-status {
        margin: 0 0 10px;
        color: #64748b;
        font-size: 13px;
    }

    .mobile-search-results {
        display: grid;
        gap: 0;
    }

    .mobile-search-result {
        display: flex;
        align-items: center;
        justify-content: space-between;
        gap: 12px;
        padding: 15px 2px;
        border-bottom: 1px solid #edf0f4;
        color: #172033;
        text-decoration: none;
    }

    .mobile-search-result-copy {
        display: grid;
        gap: 5px;
        min-width: 0;
    }

    .mobile-search-result-title {
        font-size: 14px;
        font-weight: 650;
        overflow-wrap: anywhere;
    }

    .mobile-search-result-category {
        color: #64748b;
        font-size: 12px;
    }

    .mobile-search-result-arrow {
        color: #64748b;
        font-size: 20px;
    }
}


@media (prefers-reduced-motion: reduce) {
    .mobile-search-screen {
        transition: none !important;
    }
}


/* Unified search trigger and responsive fullscreen search */
.edunetter-desktop-search-trigger {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    width: min(300px, 28vw);
    min-height: 44px;
    padding: 0 14px;
    border: 1px solid #dbe2ea;
    border-radius: 999px;
    background: #f8fafc;
    color: #64748b;
    text-align: left;
    font-size: 14px;
    cursor: pointer;
    transition: border-color .18s ease, background .18s ease;
}

.edunetter-desktop-search-trigger:hover {
    border-color: #b8c7dc;
    background: #fff;
}

.edunetter-desktop-search-trigger > i {
    font-size: 18px;
}

.edunetter-search-shortcut {
    margin-left: auto;
    display: inline-grid;
    place-items: center;
    min-width: 24px;
    height: 24px;
    border: 1px solid #e2e8f0;
    border-radius: 6px;
    background: #fff;
    color: #64748b;
    font-size: 12px;
}

.mobile-search-screen {
    z-index: 100000;
}

@media (min-width: 768px) {
    .mobile-search-panel {
        max-width: 960px;
        margin-right: auto;
        margin-left: auto;
        padding: max(28px, env(safe-area-inset-top)) 32px
                 max(36px, env(safe-area-inset-bottom));
    }

    .mobile-search-topbar {
        margin-bottom: 26px;
    }

    .mobile-search-heading {
        font-size: 24px;
    }

    .mobile-search-form {
        min-height: 60px;
        padding-left: 18px;
        border-radius: 16px;
    }

    .mobile-search-form input {
        font-size: 16px;
    }

    .mobile-search-form button {
        padding: 12px 22px;
    }

    .mobile-search-section {
        margin-top: 34px;
    }

    .mobile-search-category-list {
        grid-template-columns: repeat(3, minmax(0, 1fr));
        gap: 12px;
    }

    .mobile-search-category {
        min-height: 60px;
        padding: 14px 16px;
        font-size: 14px;
    }

    .mobile-search-result {
        padding: 18px 4px;
    }

    .mobile-search-result-title {
        font-size: 15px;
    }
}

@media (min-width: 1280px) {
    .mobile-search-panel {
        max-width: 1040px;
        padding-top: 42px;
    }

    .mobile-search-category-list {
        grid-template-columns: repeat(4, minmax(0, 1fr));
    }
}


/* Edunetter search responsive presentation:
   mobile = fullscreen, tablet/desktop = anchored dropdown modal */
@media (min-width: 768px) {
    #mobile-search-screen {
        position: fixed;
        inset: 0;
        z-index: 100000;
        display: block;
        overflow: visible;
        background: transparent;
        opacity: 0;
        visibility: hidden;
        pointer-events: none;
        transform: none;
        transition: opacity .16s ease, visibility .16s ease;
    }

    #mobile-search-screen.is-open {
        opacity: 1;
        visibility: visible;
        pointer-events: auto;
        transform: none;
    }

    #mobile-search-screen .mobile-search-panel {
        position: absolute;
        top: 76px;
        right: 24px;
        left: auto;
        width: min(620px, calc(100vw - 48px));
        max-width: 620px;
        min-height: 0;
        max-height: min(78vh, 720px);
        margin: 0;
        padding: 22px;
        overflow-y: auto;
        overscroll-behavior: contain;
        border: 1px solid #e5eaf1;
        border-radius: 18px;
        background: #fff;
        box-shadow: 0 20px 65px rgba(15, 23, 42, .18);
        box-sizing: border-box;
        transform: translateY(-7px) scale(.99);
        transform-origin: top right;
        transition: transform .18s ease;
    }

    #mobile-search-screen.is-open .mobile-search-panel {
        transform: translateY(0) scale(1);
    }

    #mobile-search-screen .mobile-search-topbar {
        min-height: 34px;
        margin-bottom: 16px;
    }

    #mobile-search-screen .mobile-search-heading {
        font-size: 19px;
    }

    #mobile-search-screen .mobile-search-form {
        min-height: 50px;
    }

    #mobile-search-screen .mobile-search-section {
        margin-top: 22px;
    }

    #mobile-search-screen .mobile-search-category-list {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }

    #mobile-search-screen .mobile-search-category {
        min-height: 46px;
        padding: 10px 12px;
    }

    body.mobile-search-open {
        overflow: hidden !important;
    }
}

@media (min-width: 1280px) {
    #mobile-search-screen .mobile-search-panel {
        top: 82px;
        right: max(32px, calc((100vw - 1320px) / 2));
        width: min(680px, calc(100vw - 64px));
        max-width: 680px;
        padding: 24px;
    }

    #mobile-search-screen .mobile-search-category-list {
        grid-template-columns: repeat(3, minmax(0, 1fr));
    }
}

@media (max-width: 767px) {
    #mobile-search-screen {
        position: fixed;
        inset: 0;
        width: 100%;
        height: 100%;
        height: 100dvh;
        overflow-y: auto;
    }

    #mobile-search-screen .mobile-search-panel {
        position: relative;
        inset: auto;
        width: 100%;
        max-width: none;
        max-height: none;
        min-height: 100%;
        min-height: 100dvh;
        margin: 0;
        border: 0;
        border-radius: 0;
        box-shadow: none;
        transform: none;
    }
}

@media (prefers-reduced-motion: reduce) {
    #mobile-search-screen,
    #mobile-search-screen .mobile-search-panel {
        transition: none !important;
    }
}

/* Desktop search dropdown refinement */
@media (min-width: 768px) {
    #mobile-search-screen {
        background: transparent !important;
        overflow: visible !important;
    }

    #mobile-search-screen .mobile-search-panel {
        position: absolute;
        top: 76px;
        right: 24px;
        left: auto;
        width: min(850px, calc(100vw - 48px));
        max-width: 850px;
        max-height: none;
        min-height: 0;
        margin: 0;
        padding: 0;
        overflow: visible;
        border: 0;
        border-radius: 0;
        background: transparent;
        box-shadow: none;
        transform: translateY(-6px);
        transform-origin: top right;
        transition: transform .18s ease;
    }

    #mobile-search-screen.is-open .mobile-search-panel {
        transform: translateY(0);
    }

    #mobile-search-screen .mobile-search-topbar {
        display: none;
    }

    #mobile-search-screen .mobile-search-form {
        min-height: 58px;
        margin: 0 0 10px;
        padding: 5px 7px 5px 20px;
        border: 1px solid #dbe2ea;
        border-radius: 999px;
        background: #fff;
        box-shadow: 0 2px 10px rgba(15, 23, 42, .06);
    }

    #mobile-search-screen .mobile-search-form:focus-within {
        border-color: #477bff;
        box-shadow: 0 0 0 3px rgba(71, 123, 255, .13);
    }

    #mobile-search-screen .mobile-search-form input {
        min-height: 44px;
        font-size: 16px;
    }

    #mobile-search-screen .mobile-search-form button {
        min-width: 82px;
        min-height: 46px;
        border-radius: 999px;
    }

    #mobile-search-screen #mobile-search-content {
        max-height: min(68vh, 620px);
        overflow-y: auto;
        overscroll-behavior: contain;
        padding: 22px 26px 26px;
        border: 1px solid #e6ebf2;
        border-radius: 20px;
        background: #fff;
        box-shadow: 0 18px 55px rgba(15, 23, 42, .18);
    }

    #mobile-search-screen .mobile-search-section {
        margin-top: 22px;
    }

    #mobile-search-screen .mobile-search-section:first-child {
        margin-top: 0;
    }

    #mobile-search-screen .mobile-search-section-heading h3 {
        font-size: 15px;
        font-weight: 700;
    }

    #mobile-search-screen .mobile-search-category-list {
        grid-template-columns: repeat(2, minmax(0, 1fr));
        gap: 10px;
    }

    #mobile-search-screen .mobile-search-category {
        min-height: 48px;
        padding: 12px 15px;
        border-radius: 12px;
        background: #f8fafc;
        font-size: 14px;
        font-weight: 500;
        transition: background .15s ease, border-color .15s ease;
    }

    #mobile-search-screen .mobile-search-category:hover {
        border-color: #cbd5e1;
        background: #f1f5f9;
    }

    #mobile-search-screen .mobile-search-results {
        display: grid;
        gap: 0;
    }

    #mobile-search-screen .mobile-search-result {
        padding: 15px 2px;
    }

    #mobile-search-screen .mobile-search-result-title {
        font-size: 14px;
        line-height: 1.5;
    }

    #mobile-search-screen .mobile-search-result-category {
        display: -webkit-box;
        overflow: hidden;
        -webkit-line-clamp: 1;
        -webkit-box-orient: vertical;
    }
}

@media (min-width: 1280px) {
    #mobile-search-screen .mobile-search-panel {
        top: 82px;
        right: max(32px, calc((100vw - 1320px) / 2));
        width: min(850px, calc(100vw - 64px));
    }

    #mobile-search-screen #mobile-search-content {
        max-height: min(70vh, 680px);
    }
}


/* Header search input: desktop; preserve mobile fullscreen search */
.edunetter-desktop-search-form {
    display: flex;
    align-items: center;
    gap: 10px;
    width: clamp(220px, 26vw, 375px);
    min-height: 48px;
    padding: 0 12px 0 17px;
    box-sizing: border-box;
    border: 1px solid #dbe2ea;
    border-radius: 999px;
    background: #f8fafc;
    color: #64748b;
    transition: border-color .18s ease, box-shadow .18s ease, background .18s ease;
}
.edunetter-desktop-search-form:focus-within {
    border-color: #477bff;
    background: #fff;
    box-shadow: 0 0 0 3px rgba(71, 123, 255, .12);
}
.edunetter-desktop-search-form > i {
    flex: 0 0 auto;
    font-size: 20px;
}
.edunetter-desktop-search-input {
    width: 100%;
    min-width: 0;
    min-height: 42px;
    padding: 0;
    border: 0 !important;
    outline: none !important;
    box-shadow: none !important;
    background: transparent !important;
    color: #172033;
    font-size: 14px;
}
.edunetter-desktop-search-form > button {
    display: inline-flex;
    flex: 0 0 auto;
    padding: 0;
    border: 0;
    background: transparent;
    cursor: pointer;
}
@media (max-width: 1023px) {
    .edunetter-desktop-search-form { display: none; }
}
/* The desktop header input is the search field; keep only the dropdown content below it. */
@media (min-width: 1024px) {
    #mobile-search-screen .mobile-search-panel {
        top: 82px;
        right: max(24px, calc((100vw - 1440px) / 2 + 160px));
        width: min(760px, calc(100vw - 48px));
        max-width: 760px;
    }
    #mobile-search-screen .mobile-search-topbar,
    #mobile-search-screen .mobile-search-form {
        display: none !important;
    }
    #mobile-search-screen #mobile-search-content {
        margin-top: 0;
    }
}


/* Final desktop dropdown positioning */
@media (min-width: 1024px) {
    #mobile-search-screen {
        z-index: 79 !important;
    }

    #mobile-search-screen .mobile-search-panel {
        top: 102px !important;
    }
}

/* Mobile fullscreen search: force the form to remain visible */
@media (max-width: 1023px) {
    #mobile-search-screen.is-open {
        position: fixed !important;
        inset: 0 !important;
        z-index: 100000 !important;
        display: block !important;
        width: 100% !important;
        height: 100vh !important;
        height: 100dvh !important;
        overflow-y: auto !important;
        background: #fff !important;
    }

    #mobile-search-screen.is-open .mobile-search-panel {
        position: relative !important;
        inset: auto !important;
        display: flex !important;
        flex-direction: column !important;
        width: 100% !important;
        max-width: none !important;
        height: 100% !important;
        max-height: none !important;
        min-height: 100% !important;
        margin: 0 !important;
        padding: 0 18px 24px !important;
        overflow: visible !important;
        border: 0 !important;
        border-radius: 0 !important;
        background: #fff !important;
        box-shadow: none !important;
        transform: none !important;
    }

    #mobile-search-screen.is-open .mobile-search-topbar {
        display: flex !important;
        align-items: center !important;
        justify-content: space-between !important;
        flex: 0 0 auto !important;
        min-height: 56px !important;
        padding: 0 !important;
    }

    #mobile-search-screen.is-open .mobile-search-form {
        display: flex !important;
        align-items: center !important;
        flex: 0 0 auto !important;
        width: 100% !important;
        min-height: 54px !important;
        margin: 8px 0 20px !important;
        padding: 5px 7px 5px 14px !important;
        border: 1px solid #d1dbe8 !important;
        border-radius: 999px !important;
        background: #fff !important;
        box-shadow: 0 2px 8px rgba(15, 23, 42, .06) !important;
    }

    #mobile-search-screen.is-open .mobile-search-form input {
        display: block !important;
        flex: 1 1 auto !important;
        width: 100% !important;
        min-width: 0 !important;
        min-height: 40px !important;
        padding: 0 10px !important;
        border: 0 !important;
        background: transparent !important;
        font-size: 15px !important;
        outline: none !important;
    }

    #mobile-search-screen.is-open .mobile-search-form button {
        display: inline-flex !important;
        flex: 0 0 auto !important;
        align-items: center !important;
        justify-content: center !important;
        min-height: 42px !important;
        padding: 0 20px !important;
        border-radius: 999px !important;
    }

    #mobile-search-screen.is-open #mobile-search-content {
        display: block !important;
        flex: 1 1 auto !important;
        width: 100% !important;
        max-height: none !important;
        margin: 0 !important;
        padding: 0 !important;
        overflow-y: auto !important;
        background: #fff !important;
    }
}

/* Header order: logo -> search -> navigation -> account */
@media (min-width: 1024px) {
    .edunetter-modern-header .edunetter-header-inner {
        display: flex;
    }

    .edunetter-modern-header .edunetter-header-brand {
        order: 1;
        flex: 0 0 auto;
    }

    .edunetter-modern-header .edunetter-header-actions {
        display: contents;
    }

    .edunetter-modern-header .edunetter-header-desktop-search {
        order: 2;
        flex: 0 1 360px;
        min-width: 220px;
        margin-inline-start: 12px;
    }

    .edunetter-modern-header .edunetter-desktop-search-form {
        width: 100%;
        max-width: 360px;
    }

    .edunetter-modern-header .edunetter-header-navigation {
        order: 3;
        flex: 1 1 auto;
        min-width: 0;
    }

    .edunetter-modern-header .edunetter-header-account {
        order: 4;
        flex: 0 0 auto;
        margin-inline-start: auto;
    }
}

@media (max-width: 1023px) {
    .edunetter-modern-header .edunetter-header-actions {
        display: flex;
    }
}

/* =====================================================
   EduLab clean responsive header
   Preserve existing Blade markup and search behavior
   ===================================================== */

.edunetter-modern-header {
    position: sticky;
    top: 0;
    z-index: 80;
    background: rgba(255,255,255,.97);
    border-bottom: 1px solid #edf0f5;
    box-shadow: 0 3px 18px rgba(15,23,42,.035);
    backdrop-filter: blur(14px);
    -webkit-backdrop-filter: blur(14px);
}

.edunetter-modern-header > .container {
    max-width: 1600px;
    padding-inline: clamp(16px, 3vw, 44px);
}

.edunetter-modern-header .edunetter-header-inner {
    display: flex;
    align-items: center;
    gap: clamp(16px, 2vw, 30px);
    min-height: 82px;
}

.edunetter-modern-header .edunetter-header-brand {
    flex: 0 0 auto;
    min-width: 0;
}

.edunetter-modern-header .edunetter-header-brand img {
    display: block;
    width: auto;
    max-width: 190px;
    max-height: 48px;
    object-fit: contain;
}

.edunetter-modern-header .edunetter-header-navigation {
    flex: 0 1 auto;
    min-width: 0;
}

.edunetter-modern-header .edunetter-header-navigation nav > ul {
    display: flex;
    align-items: center;
    gap: 5px;
}

.edunetter-modern-header .edunetter-header-navigation nav > ul > li > a {
    display: inline-flex;
    align-items: center;
    min-height: 44px;
    padding: 0 15px;
    border-radius: 10px;
    color: #344054;
    font-size: 14px;
    font-weight: 500;
    white-space: nowrap;
    transition: background .18s ease, color .18s ease;
}

.edunetter-modern-header .edunetter-header-navigation nav > ul > li > a:hover,
.edunetter-modern-header .edunetter-header-navigation nav > ul > li > a.active {
    color: #5b3df5;
    background: #f3f0ff;
}

.edunetter-modern-header .edunetter-header-actions {
    display: flex;
    align-items: center;
    flex: 1 1 auto;
    min-width: 0;
    margin-inline-start: auto;
    gap: clamp(12px, 1.5vw, 22px);
}

.edunetter-modern-header .edunetter-header-desktop-search {
    flex: 1 1 340px;
    min-width: 180px;
    max-width: 430px;
}

.edunetter-modern-header .edunetter-desktop-search-form {
    display: flex;
    align-items: center;
    width: 100%;
    min-height: 48px;
    padding: 0 7px 0 16px;
    gap: 10px;
    border: 1px solid #dfe4ed;
    border-radius: 999px;
    background: #f8fafc;
    transition: background .18s ease, border-color .18s ease,
        box-shadow .18s ease;
}

.edunetter-modern-header .edunetter-desktop-search-form:focus-within {
    border-color: #9b8afb;
    background: #fff;
    box-shadow: 0 0 0 3px rgba(91,61,245,.09);
}

.edunetter-modern-header .edunetter-desktop-search-form > i {
    flex: 0 0 auto;
    color: #667085;
    font-size: 20px;
}

.edunetter-modern-header .edunetter-desktop-search-input {
    flex: 1 1 auto;
    width: 100%;
    min-width: 0;
    min-height: 40px;
    padding: 0;
    border: 0 !important;
    outline: none !important;
    background: transparent !important;
    box-shadow: none !important;
    color: #101828;
    font-size: 14px;
}

.edunetter-modern-header .edunetter-desktop-search-form > button {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    flex: 0 0 auto;
    padding: 0;
    border: 0;
    background: transparent;
    cursor: pointer;
}

.edunetter-modern-header .edunetter-search-shortcut {
    display: inline-grid;
    place-items: center;
    min-width: 30px;
    height: 30px;
    border: 1px solid #e1e5ee;
    border-radius: 9px;
    background: #fff;
    color: #667085;
    font-size: 12px;
}

.edunetter-modern-header .edunetter-header-account {
    display: flex;
    align-items: center;
    flex: 0 0 auto;
    min-width: 0;
}

.edunetter-modern-header .edunetter-header-account a {
    white-space: nowrap;
}

.edunetter-modern-header .edunetter-header-mobile-tools {
    display: none;
}

/* Tablet */
@media (min-width: 768px) and (max-width: 1023px) {
    .edunetter-modern-header .edunetter-header-inner {
        min-height: 70px;
        gap: 14px;
    }

    .edunetter-modern-header .edunetter-header-navigation {
        display: none;
    }

    .edunetter-modern-header .edunetter-header-desktop-search {
        display: none;
    }

    .edunetter-modern-header .edunetter-header-actions {
        flex: 1 1 auto;
    }

    .edunetter-modern-header .edunetter-header-mobile-tools {
        display: flex;
        align-items: center;
        gap: 8px;
        margin-inline-start: auto;
    }
}

/* Mobile */
@media (max-width: 767px) {
    .edunetter-modern-header > .container {
        padding-inline: 16px;
    }

    .edunetter-modern-header .edunetter-header-inner {
        min-height: 64px;
        gap: 10px;
    }

    .edunetter-modern-header .edunetter-header-brand img {
        max-width: 145px;
        max-height: 38px;
    }

    .edunetter-modern-header .edunetter-header-navigation,
    .edunetter-modern-header .edunetter-header-desktop-search {
        display: none !important;
    }

    .edunetter-modern-header .edunetter-header-actions {
        flex: 1 1 auto;
        justify-content: flex-end;
        gap: 8px;
    }

    .edunetter-modern-header .edunetter-header-mobile-tools {
        display: flex;
        align-items: center;
        gap: 8px;
    }

    .edunetter-modern-header .edunetter-header-icon {
        display: inline-flex;
        align-items: center;
        justify-content: center;
        width: 40px;
        height: 40px;
        border: 1px solid #e7eaf0;
        border-radius: 12px;
        background: #fff;
        color: #344054;
        font-size: 20px;
    }

    .edunetter-modern-header .edunetter-header-account a[aria-label="Registration"],
    .edunetter-modern-header .edunetter-header-account a[aria-label="Wishlist icon"],
    .edunetter-modern-header .edunetter-header-account a[aria-label="Cart icon"] {
        display: none !important;
    }
}

/* Reduce motion for users who request it */
@media (prefers-reduced-motion: reduce) {
    .edunetter-modern-header *,
    #mobile-search-screen * {
        transition: none !important;
        animation: none !important;
    }
}

/* Final layout repair: restore normal header flex structure */
@media (min-width: 1024px) {
    .edunetter-modern-header .edunetter-header-inner {
        display: flex !important;
        flex-wrap: nowrap !important;
        align-items: center !important;
        gap: 24px !important;
    }

    .edunetter-modern-header .edunetter-header-brand,
    .edunetter-modern-header .edunetter-header-navigation,
    .edunetter-modern-header .edunetter-header-actions,
    .edunetter-modern-header .edunetter-header-desktop-search,
    .edunetter-modern-header .edunetter-header-account {
        order: 0 !important;
    }

    .edunetter-modern-header .edunetter-header-actions {
        display: flex !important;
        flex: 1 1 auto !important;
        align-items: center !important;
        justify-content: flex-end !important;
        min-width: 0 !important;
        margin-inline-start: auto !important;
        gap: 20px !important;
    }

    .edunetter-modern-header .edunetter-header-desktop-search {
        display: block !important;
        flex: 1 1 300px !important;
        width: auto !important;
        min-width: 180px !important;
        max-width: 370px !important;
        margin: 0 !important;
    }

    .edunetter-modern-header .edunetter-header-desktop-search form {
        width: 100% !important;
    }

    .edunetter-modern-header .edunetter-header-navigation {
        flex: 0 0 auto !important;
        margin-inline-start: 0 !important;
    }

    .edunetter-modern-header .edunetter-header-navigation nav > ul {
        display: flex !important;
        flex-wrap: nowrap !important;
        gap: 2px !important;
    }

    .edunetter-modern-header .edunetter-header-navigation nav > ul > li > a {
        padding-inline: 12px !important;
    }

    .edunetter-modern-header .edunetter-header-account {
        display: flex !important;
        flex: 0 0 auto !important;
        margin: 0 !important;
    }

    .edunetter-modern-header .edunetter-header-mobile-tools {
        display: none !important;
    }
}

/* Keep tablet and mobile layout independent of desktop ordering */
@media (max-width: 1023px) {
    .edunetter-modern-header .edunetter-header-inner {
        display: flex !important;
        flex-wrap: nowrap !important;
        gap: 12px !important;
    }

    .edunetter-modern-header .edunetter-header-actions {
        display: flex !important;
        flex: 1 1 auto !important;
        justify-content: flex-end !important;
        margin-inline-start: auto !important;
    }
}

/* Prevent navigation and account controls from forcing overflow */
@media (min-width: 1024px) and (max-width: 1350px) {
    .edunetter-modern-header .edunetter-header-inner {
        gap: 14px !important;
    }

    .edunetter-modern-header .edunetter-header-brand img {
        max-width: 155px !important;
    }

    .edunetter-modern-header .edunetter-header-navigation nav > ul > li > a {
        padding-inline: 8px !important;
        font-size: 13px !important;
    }

    .edunetter-modern-header .edunetter-header-actions {
        gap: 10px !important;
    }

    .edunetter-modern-header .edunetter-header-desktop-search {
        max-width: 300px !important;
        min-width: 150px !important;
    }
}

/* Hide the arrow/Enter shortcut inside the desktop search form */
.edunetter-modern-header .edunetter-desktop-search-form > button,
.edunetter-modern-header .edunetter-desktop-search-form .edunetter-search-shortcut {
    display: none !important;
}

/* Desktop order: Logo -> Search -> Navigation -> Account */
@media (min-width: 1024px) {
    .edunetter-modern-header .edunetter-header-inner {
        display: flex !important;
        align-items: center !important;
        flex-wrap: nowrap !important;
        gap: 22px !important;
    }

    .edunetter-modern-header .edunetter-header-brand {
        order: 1 !important;
        flex: 0 0 auto !important;
    }

    .edunetter-modern-header .edunetter-header-actions {
        display: contents !important;
    }

    .edunetter-modern-header .edunetter-header-desktop-search {
        order: 2 !important;
        display: block !important;
        flex: 1 1 300px !important;
        width: auto !important;
        min-width: 200px !important;
        max-width: 430px !important;
        margin: 0 !important;
    }

    .edunetter-modern-header .edunetter-header-navigation {
        order: 3 !important;
        display: block !important;
        flex: 0 0 auto !important;
        min-width: 0 !important;
        margin: 0 !important;
    }

    .edunetter-modern-header .edunetter-header-navigation nav > ul {
        display: flex !important;
        flex-wrap: nowrap !important;
        gap: 2px !important;
    }

    .edunetter-modern-header .edunetter-header-account {
        order: 4 !important;
        display: flex !important;
        flex: 0 0 auto !important;
        margin-inline-start: auto !important;
    }

    .edunetter-modern-header .edunetter-header-mobile-tools {
        display: none !important;
    }
}

/* Align lower header container with the top contact/language bar */
.edunetter-modern-header > .container {
    width: 100% !important;
    max-width: 1600px !important;
    margin-inline: auto !important;
    padding-inline: clamp(24px, 4.5vw, 88px) !important;
    box-sizing: border-box !important;
}

@media (max-width: 1023px) {
    .edunetter-modern-header > .container {
        padding-inline: 24px !important;
    }
}

@media (max-width: 767px) {
    .edunetter-modern-header > .container {
        padding-inline: 16px !important;
    }
}

/* Equal left/right margins for the main header container */
.edunetter-modern-header > .container {
    width: 100% !important;
    max-width: 1600px !important;
    margin-left: auto !important;
    margin-right: auto !important;
    padding-left: clamp(24px, 4.5vw, 88px) !important;
    padding-right: clamp(24px, 4.5vw, 88px) !important;
    box-sizing: border-box !important;
}

@media (max-width: 1023px) {
    .edunetter-modern-header > .container {
        padding-left: 24px !important;
        padding-right: 24px !important;
    }
}

@media (max-width: 767px) {
    .edunetter-modern-header > .container {
        padding-left: 16px !important;
        padding-right: 16px !important;
    }
}

/* Align header content with the main page section container */
@media (min-width: 1200px) {
    .edunetter-modern-header > .container {
        width: 100% !important;
        max-width: 1440px !important;
        margin-inline: auto !important;
        padding-inline: 24px !important;
        box-sizing: border-box !important;
    }
}

@media (min-width: 768px) and (max-width: 1199px) {
    .edunetter-modern-header > .container {
        width: 100% !important;
        max-width: 100% !important;
        margin-inline: auto !important;
        padding-inline: 32px !important;
        box-sizing: border-box !important;
    }
}

@media (max-width: 767px) {
    .edunetter-modern-header > .container {
        padding-inline: 16px !important;
    }
}

/* Align header edges with the course content container */
@media (min-width: 1200px) {
    .edunetter-modern-header > .container {
        width: 100% !important;
        max-width: 1600px !important;
        margin-left: auto !important;
        margin-right: auto !important;
        padding-left: clamp(24px, 6.7vw, 96px) !important;
        padding-right: clamp(24px, 6.7vw, 96px) !important;
        box-sizing: border-box !important;
    }
}

/* =========================================================
   EduLab Search UX Refresh
   Scoped overrides; preserves existing Blade and JS logic
   ========================================================= */

.edunetter-modern-header .edunetter-desktop-search-form {
    position: relative;
    min-height: 50px;
    padding-inline: 18px;
    gap: 12px;
    border: 1px solid #e1e5ef;
    border-radius: 16px;
    background: #f8f9fc;
    box-shadow: 0 1px 2px rgba(16, 24, 40, .02);
    transition: border-color .2s ease, background .2s ease,
                box-shadow .2s ease;
}

.edunetter-modern-header .edunetter-desktop-search-form:hover {
    border-color: #c8c0ff;
    background: #fff;
}

.edunetter-modern-header .edunetter-desktop-search-form:focus-within {
    border-color: #7054f6;
    background: #fff;
    box-shadow: 0 0 0 4px rgba(98, 70, 245, .10);
}

.edunetter-modern-header .edunetter-desktop-search-form > i {
    color: #667085;
    font-size: 21px;
}

.edunetter-modern-header .edunetter-desktop-search-input {
    min-height: 46px;
    font-size: 14px;
    letter-spacing: .005em;
}

.edunetter-modern-header .edunetter-desktop-search-input::placeholder {
    color: #98a2b3;
    opacity: 1;
}

/* Desktop autocomplete dropdown */
@media (min-width: 1024px) {
    #mobile-search-screen {
        position: fixed !important;
        inset: 0 !important;
        z-index: 79 !important;
        width: 100% !important;
        height: 100% !important;
        background: transparent !important;
        pointer-events: none;
    }

    #mobile-search-screen.is-open {
        pointer-events: auto;
    }

    #mobile-search-screen .mobile-search-panel {
        position: absolute !important;
        top: 94px !important;
        right: max(24px, calc((100vw - 1440px) / 2 + 330px)) !important;
        width: min(560px, calc(100vw - 48px)) !important;
        max-width: 560px !important;
        max-height: min(72vh, 620px) !important;
        padding: 12px !important;
        overflow: hidden !important;
        border: 1px solid #eaecf2 !important;
        border-radius: 20px !important;
        background: #fff !important;
        box-shadow: 0 20px 60px rgba(16, 24, 40, .16),
                    0 2px 8px rgba(16, 24, 40, .04) !important;
        transform: none !important;
    }

    #mobile-search-screen .mobile-search-topbar,
    #mobile-search-screen .mobile-search-form {
        display: none !important;
    }

    #mobile-search-screen #mobile-search-content {
        max-height: min(68vh, 590px) !important;
        margin: 0 !important;
        padding: 4px !important;
        overflow-y: auto !important;
        overscroll-behavior: contain;
    }
}

/* Search panel headings */
#mobile-search-screen .mobile-search-section {
    margin: 0 0 18px;
}

#mobile-search-screen .mobile-search-section-heading {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 12px;
    margin-bottom: 10px;
}

#mobile-search-screen .mobile-search-section-heading h3 {
    margin: 0;
    color: #667085;
    font-size: 11px;
    font-weight: 700;
    letter-spacing: .08em;
    text-transform: uppercase;
}

#mobile-search-screen .mobile-search-section-heading h3 i {
    margin-right: 6px;
    color: #7054f6;
}

/* Trending search chips */
#mobile-search-screen .mobile-search-trending {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
}

#mobile-search-screen .mobile-search-trend {
    min-height: 34px;
    padding: 0 13px;
    border: 1px solid #e8eaf2;
    border-radius: 999px;
    background: #f8f9fc;
    color: #475467;
    font-size: 12px;
    transition: background .18s ease, border-color .18s ease,
                color .18s ease;
}

#mobile-search-screen .mobile-search-trend:hover {
    border-color: #d6ceff;
    background: #f3f0ff;
    color: #5b3df5;
}

/* Autocomplete result rows */
#mobile-search-screen .mobile-search-results {
    display: grid;
    gap: 4px;
}

#mobile-search-screen .mobile-search-result {
    display: flex;
    align-items: center;
    gap: 12px;
    min-height: 58px;
    padding: 12px;
    border: 1px solid transparent;
    border-radius: 12px;
    color: #101828;
    text-decoration: none;
    transition: background .18s ease, border-color .18s ease;
}

#mobile-search-screen .mobile-search-result:hover {
    border-color: #eeeaff;
    background: #f8f7ff;
}

#mobile-search-screen .mobile-search-result-copy {
    display: flex;
    flex: 1 1 auto;
    flex-direction: column;
    min-width: 0;
    gap: 4px;
}

#mobile-search-screen .mobile-search-result-title {
    display: -webkit-box;
    overflow: hidden;
    color: #1d2939;
    font-size: 14px;
    font-weight: 600;
    line-height: 1.45;
    -webkit-box-orient: vertical;
    -webkit-line-clamp: 2;
}

#mobile-search-screen .mobile-search-result-category {
    overflow: hidden;
    color: #667085;
    font-size: 12px;
    line-height: 1.4;
    text-overflow: ellipsis;
}

#mobile-search-screen .mobile-search-status {
    margin: 8px 12px;
    color: #667085;
    font-size: 13px;
    line-height: 1.6;
}

#mobile-search-screen [hidden] {
    display: none !important;
}

/* Mobile full-screen search polish */
@media (max-width: 1023px) {
    #mobile-search-screen.is-open .mobile-search-panel {
        padding: 0 20px 28px !important;
    }

    #mobile-search-screen.is-open .mobile-search-topbar {
        min-height: 64px !important;
    }

    #mobile-search-screen.is-open .mobile-search-heading {
        color: #101828;
        font-size: 18px;
        font-weight: 700;
    }

    #mobile-search-screen.is-open .mobile-search-form {
        min-height: 56px !important;
        border-color: #dfe3ec !important;
        border-radius: 16px !important;
        box-shadow: 0 2px 8px rgba(16, 24, 40, .04) !important;
    }

    #mobile-search-screen.is-open .mobile-search-form:focus-within {
        border-color: #7054f6 !important;
        box-shadow: 0 0 0 4px rgba(98, 70, 245, .09) !important;
    }

    #mobile-search-screen.is-open .mobile-search-form button {
        min-height: 42px !important;
        padding-inline: 18px !important;
        border: 0 !important;
        border-radius: 12px !important;
        background: #6246f5 !important;
        color: #fff !important;
        font-weight: 600;
    }

    #mobile-search-screen .mobile-search-category {
        min-height: 44px;
        border-radius: 10px;
    }
}

@media (prefers-reduced-motion: reduce) {
    #mobile-search-screen *,
    .edunetter-modern-header .edunetter-desktop-search-form {
        transition: none !important;
    }
}


/* ======================================================
   STICKY HEADER + SEARCH MODAL FINAL REBUILD
   ====================================================== */

.edunetter-modern-header {
    position: sticky !important;
    position: -webkit-sticky !important;
    top: 0 !important;
    z-index: 10000 !important;
    isolation: isolate;
}

/* Do not let the desktop search overlay cover the header */
@media (min-width: 1024px) {
    #mobile-search-screen {
        position: fixed !important;
        inset: 0 !important;
        z-index: 9990 !important;
        width: 100vw !important;
        height: 100vh !important;
        height: 100dvh !important;
        overflow: visible !important;
        background: transparent !important;
        pointer-events: none !important;
    }

    #mobile-search-screen.is-open {
        display: block !important;
        pointer-events: none !important;
    }

    #mobile-search-screen .mobile-search-panel {
        position: fixed !important;
        top: var(--edulab-search-top, 100px) !important;
        left: var(--edulab-search-left, 24px) !important;
        right: auto !important;
        width: var(--edulab-search-width, 360px) !important;
        max-width: calc(100vw - 32px) !important;
        max-height: min(65vh, 560px) !important;
        margin: 0 !important;
        transform: none !important;
        pointer-events: auto !important;
        background: #fff !important;
        border: 1px solid #e7eaf2 !important;
        border-radius: 16px !important;
        box-shadow: 0 16px 48px rgba(16, 24, 40, .16) !important;
    }

    #mobile-search-screen #mobile-search-content {
        max-height: min(60vh, 500px) !important;
        overflow-y: auto !important;
        overscroll-behavior: contain;
    }
}

/* =====================================================
   STICKY FIX WHILE SEARCH MODAL IS OPEN
   ===================================================== */

/*
 * Keep header above the search panel.
 * Do not apply transforms or overflow clipping to the header.
 */
.edunetter-modern-header {
    position: sticky !important;
    top: 0 !important;
    z-index: 10000 !important;
    transform: none !important;
}

/* Desktop search panel stays below the header */
@media (min-width: 1024px) {
    #mobile-search-screen {
        position: fixed !important;
        inset: 0 !important;
        z-index: 9990 !important;
        width: 100vw !important;
        height: 100vh !important;
        height: 100dvh !important;
        overflow: visible !important;
        background: transparent !important;
        pointer-events: none !important;
    }

    #mobile-search-screen.is-open {
        display: block !important;
        pointer-events: none !important;
    }

    #mobile-search-screen .mobile-search-panel {
        position: fixed !important;
        top: var(--edulab-search-top, 110px) !important;
        left: var(--edulab-search-left, 24px) !important;
        right: auto !important;
        width: var(--edulab-search-width, 420px) !important;
        max-width: calc(100vw - 32px) !important;
        margin: 0 !important;
        transform: none !important;
        pointer-events: auto !important;
    }
}

/* Never freeze page scrolling merely because search is open */
body.mobile-search-open {
    overflow: auto !important;
    position: static !important;
}

/* =====================================================
   MOBILE MENU FIX: HEADER CONTROL ALWAYS ACCESSIBLE
   ===================================================== */

@media (max-width: 1023px) {
    /* Keep the header and hamburger above the opened menu */
    .edunetter-modern-header {
        position: sticky !important;
        top: 0 !important;
        z-index: 100000 !important;
        background: #fff !important;
    }

    .edunetter-modern-header .edunetter-header-inner {
        position: relative !important;
        z-index: 100002 !important;
    }

    .edunetter-modern-header .edunetter-header-actions,
    .edunetter-modern-header .edunetter-header-mobile-tools {
        position: relative !important;
        z-index: 100003 !important;
    }

    .edunetter-modern-header .edunetter-header-icon {
        position: relative !important;
        z-index: 100004 !important;
        pointer-events: auto !important;
        touch-action: manipulation;
    }

    /* Keep the offcanvas menu below the header */
    #offcanvas-menu {
        z-index: 100001 !important;
    }

    #offcanvas-menu .offcanvas-header {
        position: sticky !important;
        top: 0 !important;
        z-index: 2 !important;
        background: #fff !important;
    }

    #offcanvas-menu .offcanvas-body {
        overflow-y: auto !important;
        overscroll-behavior: contain;
        -webkit-overflow-scrolling: touch;
    }
}

/* =====================================================
   EDULAB SEARCH — MODERN CLEAN RESPONSIVE DESIGN
   ===================================================== */

.edunetter-modern-header .edunetter-header-desktop-search {
    min-width: 0;
}

.edunetter-modern-header .edunetter-desktop-search-form {
    display: flex !important;
    align-items: center;
    gap: 14px;
    box-sizing: border-box;
    width: 100%;
    min-width: 0;
    min-height: 60px;
    padding: 0 20px;
    border: 1px solid #dfe4f0 !important;
    border-radius: 999px !important;
    background: #f8f9fc !important;
    box-shadow: 0 2px 6px rgba(27, 39, 71, .025) !important;
    transition:
        border-color .2s ease,
        background-color .2s ease,
        box-shadow .2s ease;
}

.edunetter-modern-header .edunetter-desktop-search-form:hover {
    border-color: #c9c0ff !important;
    background: #fff !important;
}

.edunetter-modern-header .edunetter-desktop-search-form:focus-within {
    border-color: #7054f6 !important;
    background: #fff !important;
    box-shadow: 0 0 0 4px rgba(98, 70, 245, .09) !important;
}

.edunetter-modern-header .edunetter-desktop-search-form > i {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    flex: 0 0 auto;
    color: #66738d !important;
    font-size: 22px !important;
    line-height: 1;
}

.edunetter-modern-header .edunetter-desktop-search-form:focus-within > i {
    color: #6246f5 !important;
}

.edunetter-modern-header .edunetter-desktop-search-input {
    display: block;
    flex: 1 1 auto;
    width: 100%;
    min-width: 0;
    min-height: 48px;
    margin: 0;
    padding: 0;
    border: 0 !important;
    outline: none !important;
    border-radius: 0 !important;
    background: transparent !important;
    box-shadow: none !important;
    color: #202b42 !important;
    font-family: inherit;
    font-size: 15px !important;
    font-weight: 400;
    line-height: 1.5;
}

.edunetter-modern-header .edunetter-desktop-search-input::placeholder {
    color: #98a2b8 !important;
    opacity: 1;
}

.edunetter-modern-header .edunetter-desktop-search-input::-webkit-search-cancel-button {
    cursor: pointer;
}

/* Tablet */
@media (min-width: 768px) and (max-width: 1023px) {
    .edunetter-modern-header .edunetter-header-inner {
        gap: 14px;
    }
}

/* Mobile */
@media (max-width: 767px) {
    .edunetter-modern-header .edunetter-desktop-search-form {
        min-height: 48px;
        padding-inline: 15px;
        gap: 10px;
        border-radius: 16px !important;
    }

    .edunetter-modern-header .edunetter-desktop-search-form > i {
        font-size: 20px !important;
    }

    .edunetter-modern-header .edunetter-desktop-search-input {
        min-height: 44px;
        font-size: 14px !important;
    }

    .edunetter-modern-header .edunetter-desktop-search-input::placeholder {
        text-overflow: ellipsis;
    }
}

/* Respect reduced-motion preferences */
@media (prefers-reduced-motion: reduce) {
    .edunetter-modern-header .edunetter-desktop-search-form {
        transition: none !important;
    }
}


/* Search: vertically center icon, text and input */
.edunetter-modern-header .edunetter-desktop-search-form {
    display: flex !important;
    align-items: center !important;
    justify-content: flex-start !important;
    box-sizing: border-box !important;
    min-height: 60px !important;
    padding-block: 0 !important;
}

.edunetter-modern-header .edunetter-desktop-search-form > i {
    display: flex !important;
    align-items: center !important;
    justify-content: center !important;
    align-self: center !important;
    flex: 0 0 22px !important;
    height: 22px !important;
    margin: 0 !important;
    line-height: 1 !important;
}

.edunetter-modern-header .edunetter-desktop-search-input {
    display: block !important;
    align-self: center !important;
    flex: 1 1 auto !important;
    height: 48px !important;
    min-height: 0 !important;
    margin: 0 !important;
    padding: 0 !important;
    line-height: normal !important;
    transform: none !important;
    box-sizing: border-box !important;
}

.edunetter-modern-header .edunetter-desktop-search-input::placeholder {
    line-height: normal !important;
    vertical-align: middle !important;
}

@media (max-width: 767px) {
    .edunetter-modern-header .edunetter-desktop-search-form {
        min-height: 48px !important;
    }

    .edunetter-modern-header .edunetter-desktop-search-input {
        height: 44px !important;
    }
}

/* =====================================================
   EDULAB SEARCH — NEW FORM STRUCTURE
   ===================================================== */

.edunetter-modern-header .edulab-search-form {
    display: flex !important;
    align-items: center !important;
    gap: 12px !important;
    width: 100% !important;
    min-width: 0 !important;
    min-height: 56px !important;
    padding: 6px 7px 6px 18px !important;
    box-sizing: border-box !important;
    border: 1px solid #dfe4ef !important;
    border-radius: 18px !important;
    background: #f9faff !important;
    box-shadow: 0 2px 6px rgba(25, 35, 65, .025) !important;
    transition: border-color .2s ease, box-shadow .2s ease,
                background .2s ease !important;
}

.edunetter-modern-header .edulab-search-form:hover {
    border-color: #c9c0ff !important;
    background: #fff !important;
}

.edunetter-modern-header .edulab-search-form:focus-within {
    border-color: #7054f6 !important;
    background: #fff !important;
    box-shadow: 0 0 0 4px rgba(98, 70, 245, .09) !important;
}

.edunetter-modern-header .edulab-search-icon {
    display: inline-flex !important;
    align-items: center !important;
    justify-content: center !important;
    flex: 0 0 24px !important;
    width: 24px !important;
    height: 24px !important;
    color: #66738d !important;
    font-size: 22px !important;
}

.edunetter-modern-header .edulab-search-form:focus-within .edulab-search-icon {
    color: #6246f5 !important;
}

.edunetter-modern-header .edulab-search-form .edunetter-desktop-search-input {
    flex: 1 1 auto !important;
    width: 100% !important;
    min-width: 0 !important;
    height: 42px !important;
    min-height: 42px !important;
    margin: 0 !important;
    padding: 0 !important;
    border: 0 !important;
    outline: none !important;
    background: transparent !important;
    box-shadow: none !important;
    color: #202b42 !important;
    font: inherit !important;
    font-size: 14px !important;
    line-height: normal !important;
}

.edunetter-modern-header .edulab-search-form .edunetter-desktop-search-input::placeholder {
    color: #98a2b8 !important;
    opacity: 1;
}

.edunetter-modern-header .edulab-search-submit {
    display: inline-flex !important;
    align-items: center !important;
    justify-content: center !important;
    flex: 0 0 42px !important;
    width: 42px !important;
    height: 42px !important;
    padding: 0 !important;
    border: 0 !important;
    border-radius: 13px !important;
    background: #6246f5 !important;
    color: #fff !important;
    font-size: 21px !important;
    cursor: pointer;
    transition: background .18s ease, transform .18s ease !important;
}

.edunetter-modern-header .edulab-search-submit:hover {
    background: #5035df !important;
}

.edunetter-modern-header .edulab-search-submit:active {
    transform: scale(.96);
}

@media (max-width: 1023px) {
    .edunetter-modern-header .edulab-search-form {
        min-height: 48px !important;
        padding: 4px 5px 4px 13px !important;
        gap: 9px !important;
        border-radius: 15px !important;
    }

    .edunetter-modern-header .edulab-search-form .edunetter-desktop-search-input {
        height: 38px !important;
        min-height: 38px !important;
        font-size: 14px !important;
    }

    .edunetter-modern-header .edulab-search-submit {
        flex-basis: 38px !important;
        width: 38px !important;
        height: 38px !important;
        border-radius: 12px !important;
    }
}


/* FIX: force the new search submit arrow to be visible */
.edunetter-modern-header .edulab-search-form > .edulab-search-submit {
    display: inline-flex !important;
    visibility: visible !important;
    opacity: 1 !important;
    align-items: center !important;
    justify-content: center !important;
    flex: 0 0 42px !important;
    width: 42px !important;
    min-width: 42px !important;
    height: 42px !important;
    margin: 0 !important;
    padding: 0 !important;
    overflow: visible !important;
    border: 0 !important;
    border-radius: 13px !important;
    background: #6246f5 !important;
    color: #fff !important;
    cursor: pointer !important;
}

.edunetter-modern-header .edulab-search-form > .edulab-search-submit i {
    display: inline-block !important;
    visibility: visible !important;
    opacity: 1 !important;
    color: #fff !important;
    font-size: 21px !important;
    line-height: 1 !important;
}

@media (max-width: 1023px) {
    .edunetter-modern-header .edulab-search-form > .edulab-search-submit {
        flex-basis: 38px !important;
        width: 38px !important;
        min-width: 38px !important;
        height: 38px !important;
    }
}