/* ==========================================================
   Layout principal (_Layout.cshtml)
   Navbar compacta, responsive y sin reglas duplicadas
   ========================================================== */

#header {
    --navbar-primary: #00345d;
    --navbar-accent: #3ee8e0;
    --navbar-text: #0a2540;
    --navbar-muted: #6b7280;
    --navbar-border: #d0d7de;
    --navbar-height: 58px;
    --navbar-item-height: 32px;
}

    #header .header-body .elementor-253,
    #header .header-body .container-heder-01,
    #header .header-body .edu-navbar {
        border: 0 !important;
        border-radius: 0 !important;
        box-shadow: none !important;
    }

    #header .header-body .edu-navbar {
        margin-bottom: 0;
        padding-block: 0 !important;
    }

    #header .header-body .is-sticky .edu-navbar {
        box-shadow: none !important;
    }

    /* =========================
   Enlaces principales
   ========================= */
    #header .header-body .edu-navbar .edu-nav .nav > li > a:not(.navbar-btn) {
        position: relative;
        display: inline-flex;
        align-items: center;
        height: var(--navbar-item-height);
        margin: 0;
        padding: 0;
        color: inherit;
        line-height: var(--navbar-item-height);
        white-space: nowrap;
    }

        #header .header-body .edu-navbar .edu-nav .nav > li > a:not(.navbar-btn):hover,
        #header .header-body .edu-navbar .edu-nav .nav > li > a:not(.navbar-btn):focus,
        #header .header-body .edu-navbar .edu-nav .nav > li > a:not(.navbar-btn):active,
        #header .header-body .edu-navbar .edu-nav .nav > li.active > a:not(.navbar-btn),
        #header .header-body .is-sticky .edu-navbar .edu-nav .nav > li:hover > a:not(.navbar-btn),
        #header .header-body .is-sticky .edu-navbar .edu-nav .nav > li:focus > a:not(.navbar-btn),
        #header .header-body .is-sticky .edu-navbar .edu-nav .nav > li.active > a:not(.navbar-btn) {
            color: var(--navbar-primary) !important;
            background: transparent !important;
            border-radius: 0 !important;
        }

            #header .header-body .edu-navbar .edu-nav .nav > li.active > a:not(.navbar-btn)::before,
            #header .header-body .edu-navbar .edu-nav .nav > li:not(.active):hover > a:not(.navbar-btn)::before,
            #header .header-body .edu-navbar .edu-nav .nav > li:not(.active):focus > a:not(.navbar-btn)::before {
                visibility: visible;
                opacity: 1;
                height: 2px;
            }

            #header .header-body .edu-navbar .edu-nav .nav > li.active > a:not(.navbar-btn)::before,
            #header .header-body .edu-navbar .edu-nav .nav > li.active:hover > a:not(.navbar-btn)::before,
            #header .header-body .edu-navbar .edu-nav .nav > li.active:focus > a:not(.navbar-btn)::before {
                background: var(--navbar-primary);
            }

    #header .header-body .edu-navbar .edu-nav .nav > li:not(.active):hover > a:not(.navbar-btn)::before,
    #header .header-body .edu-navbar .edu-nav .nav > li:not(.active):focus > a:not(.navbar-btn)::before {
        background: var(--navbar-accent);
    }

/* =========================
   Escritorio
   ========================= */
@media (min-width: 1000px) {
    #header .header-body .edu-navbar > .container {
        display: flex;
        align-items: center;
        min-height: var(--navbar-height);
        gap: clamp(8px, 1vw, 16px);
        padding-block: 0;
    }

    #header .header-body .edu-navbar .navbar-header {
        display: flex;
        flex: 0 0 auto;
        align-items: center;
        min-width: 0;
    }

    #header .header-body .edu-navbar .navbar-brand {
        display: inline-flex;
        flex: 0 0 auto;
        align-items: center;
        height: var(--navbar-height);
        margin: 0 !important;
        padding: 0 0 0 10px !important;
    }

        #header .header-body .edu-navbar .navbar-brand img {
            width: auto;
            max-height: 42px;
        }

    #header .header-body .edu-navbar .navbar-collapse {
        display: flex !important;
        flex: 1 1 auto;
        align-items: center;
        justify-content: flex-end;
        min-width: 0;
        padding-inline: 0;
    }

    #header .header-body .edu-navbar .edu-nav .nav.navbar-nav {
        display: flex;
        align-items: center;
        justify-content: flex-end;
        flex-wrap: nowrap;
        gap: clamp(7px, 0.85vw, 14px);
        float: none !important;
        margin: 0 !important;
    }

    #header .header-body .edu-navbar .edu-nav .nav > li {
        display: flex;
        float: none;
        align-items: center;
        margin-left: 0;
    }
}

/* =========================
   Autenticación y carrito
   ========================= */
#header .navbar-auth-item {
    display: flex;
    align-items: center;
    margin-left: 0;
}

    #header .navbar-auth-item .navbar-btn {
        display: inline-flex;
        align-items: center;
        justify-content: center;
        width: auto;
        height: 30px;
        margin: 0;
        padding: 4px 11px;
        border-radius: 4px !important;
        font-size: 12px;
        line-height: 1.15;
        white-space: nowrap;
        transform: scale(1);
        transition: transform 0.18s ease, box-shadow 0.18s ease;
    }

        #header .navbar-auth-item .navbar-btn:hover,
        #header .navbar-auth-item .navbar-btn:focus {
            transform: scale(1.04);
            box-shadow: 0 3px 8px rgba(0, 52, 93, 0.18);
        }

        #header .navbar-auth-item .navbar-btn:active {
            transform: scale(1.01);
        }

    #header .navbar-auth-item .navbar-user-name,
    #header .navbar-auth-item .icon-user-sesion,
    #header .navbar-auth-item .btn-group {
        display: inline-flex;
        align-items: center;
        height: var(--navbar-item-height);
    }

    #header .navbar-auth-item .navbar-user-name {
        margin-left: 9px;
        color: #003450;
        font-size: 13px;
        font-weight: 600;
    }

    #header .navbar-auth-item .icon-user-sesion {
        margin-left: 6px;
        font-size: 16px;
        cursor: pointer;
    }

    #header .navbar-auth-item .navbar-cart-link {
        display: inline-flex;
        align-items: center;
        justify-content: center;
        height: 30px;
        padding: 0;
    }

    #header .navbar-auth-item .navbar-cart-icon {
        display: block;
        width: auto;
        height: 24px;
    }

    #header .navbar-auth-item .btn-aula-virtual {
        color: #fff;
        background: var(--navbar-primary);
        border: 1px solid var(--navbar-primary);
    }

    #header .navbar-auth-item #btnInicioSesionCabecera {
        color: #fff;
        background: linear-gradient(to right, #0fefd9, var(--navbar-primary));
        border: 0;
    }

/* Evita la línea inferior en botones de autenticación. */
#header .header-body .edu-navbar .edu-nav .nav > li.navbar-auth-item > a.navbar-btn::before,
#header .header-body .edu-navbar .edu-nav .nav > li.navbar-auth-item > a.navbar-btn::after {
    display: none !important;
    content: none !important;
}

/* =========================
   Buscador
   ========================= */
#header .navbar-search {
    position: relative;
    display: flex;
    flex: 0 1 auto;
    align-items: center;
}

#header .navbar-header .navbar-search--left {
    float: left;
    height: var(--navbar-height);
    margin-left: clamp(10px, 1.4vw, 22px);
}

#header .navbar-search__icon {
    position: absolute;
    top: 50%;
    left: 10px;
    color: var(--navbar-primary);
    font-size: 12px;
    pointer-events: none;
    transform: translateY(-50%);
}

#header .navbar-search__input {
    width: clamp(130px, 11vw, 170px);
    height: 28px;
    padding: 3px 12px 3px 28px;
    color: var(--navbar-primary);
    background: #fff;
    border: 1px solid var(--navbar-border);
    border-radius: 14px;
    outline: 0;
    font-size: 12px;
    transition: width 0.18s ease, border-color 0.18s ease, box-shadow 0.18s ease;
}

    #header .navbar-search__input::placeholder {
        color: #9aa6b2;
    }

    #header .navbar-search__input:focus {
        width: clamp(150px, 13vw, 195px);
        border-color: var(--navbar-primary);
        box-shadow: 0 0 0 2px rgba(0, 52, 93, 0.1);
    }

#header .navbar-search__results {
    position: absolute;
    top: calc(100% + 6px);
    left: 0;
    z-index: 2000;
    display: none;
    width: 310px;
    max-width: 86vw;
    max-height: 330px;
    padding: 5px;
    overflow-y: auto;
    background: #fff;
    border: 1px solid #e2e8f0;
    border-radius: 8px;
    box-shadow: 0 10px 26px rgba(0, 0, 0, 0.13);
}

    #header .navbar-search__results.is-open {
        display: block;
    }

#header .navbar-search__item {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 7px;
    color: var(--navbar-text) !important;
    background: #fff;
    border-radius: 6px;
    text-decoration: none;
}

    #header .navbar-search__item:hover,
    #header .navbar-search__item:focus {
        color: var(--navbar-primary) !important;
        background: #f1f5f9;
        text-decoration: none;
    }

#header .navbar-search__thumb {
    display: block;
    flex: 0 0 40px;
    width: 40px;
    height: 40px;
    object-fit: cover;
    background: #e8eef3;
    border-radius: 5px;
}

#header .navbar-search__info {
    min-width: 0;
}

#header .navbar-search__name {
    display: -webkit-box;
    overflow: hidden;
    color: var(--navbar-text) !important;
    font-size: 12px;
    font-weight: 600;
    line-height: 1.22;
    -webkit-box-orient: vertical;
    -webkit-line-clamp: 2;
}

#header .navbar-search__doc {
    display: block;
    margin-top: 2px;
    color: var(--navbar-muted) !important;
    font-size: 10.5px;
}

#header .navbar-search__empty,
#header .navbar-search__loading {
    padding: 12px;
    color: var(--navbar-muted) !important;
    font-size: 12px;
    text-align: center;
}

/* =========================
   Escritorio compacto
   ========================= */
@media (min-width: 1000px) and (max-width: 1439px) {
    #header .header-body .edu-navbar > .container {
        width: 97%;
        gap: 7px;
    }

    #header .header-body .edu-navbar .navbar-brand {
        padding-left: 6px !important;
    }

        #header .header-body .edu-navbar .navbar-brand img {
            max-height: 38px;
        }

    #header .navbar-header .navbar-search--left {
        margin-left: 8px;
    }

    #header .navbar-search__input {
        width: 118px;
    }

        #header .navbar-search__input:focus {
            width: 138px;
        }

    #header .header-body .edu-navbar .edu-nav .nav.navbar-nav {
        gap: 6px;
    }

    #header .header-body .edu-navbar .edu-nav .nav > li > a:not(.navbar-btn),
    #header .navbar-auth-item .navbar-btn {
        font-size: 11px;
    }

    #header .navbar-auth-item .navbar-btn {
        padding-inline: 8px;
    }

    #header .navbar-auth-item .navbar-cart-icon {
        height: 22px;
    }
}

/* =========================
   Tablet y móvil
   ========================= */
@media (max-width: 999px) {
    #header .header-body .edu-navbar .navbar-header {
        display: flex;
        float: none;
        flex-wrap: wrap;
        align-items: center;
        width: 100%;
        min-height: 54px;
        padding: 4px 0;
    }

    #header .header-body .edu-navbar .navbar-brand {
        order: 1;
        display: inline-flex;
        align-items: center;
        height: 44px;
        margin: 0 !important;
        padding: 0 0 0 10px !important;
    }

        #header .header-body .edu-navbar .navbar-brand img {
            width: auto;
            max-height: 36px;
        }

    #header .header-body .edu-navbar .navbar-toggle {
        order: 3;
        display: block !important;
        visibility: visible !important;
        margin-right: 8px;
        margin-left: auto;
        padding: 7px 8px;
        background: var(--navbar-primary);
        border: 1px solid var(--navbar-primary);
        border-radius: 4px;
        opacity: 1 !important;
    }

        #header .header-body .edu-navbar .navbar-toggle .icon-bar {
            display: block;
            background: #fff !important;
        }

    #header .header-body .edu-navbar .navbar-collapse.collapse {
        display: none !important;
    }

        #header .header-body .edu-navbar .navbar-collapse.collapse.in {
            display: block !important;
            clear: both;
            width: 100%;
        }

    #header .header-body .edu-navbar .navbar-nav {
        float: none !important;
        margin: 6px -15px;
    }

        #header .header-body .edu-navbar .navbar-nav > li {
            float: none;
        }

    #header .navbar-header .navbar-search--left {
        order: 2;
        flex: 1 1 120px;
        height: auto;
        margin: 6px 6px 6px 10px;
    }

    #header .navbar-search__input,
    #header .navbar-search__input:focus {
        width: 100%;
    }

    #header .navbar-search__results {
        width: 270px;
        max-width: 82vw;
    }

    #header .navbar-auth-item {
        justify-content: center;
        width: 100%;
    }

        #header .navbar-auth-item .navbar-btn {
            width: 100%;
            height: 32px;
            margin: 5px 15px;
        }

        #header .navbar-auth-item .navbar-user-name,
        #header .navbar-auth-item .icon-user-sesion {
            height: auto;
            margin: 8px 15px;
        }
}

@media (max-width: 480px) {
    #header .header-body .edu-navbar .navbar-brand img {
        max-height: 32px;
    }

    #header .navbar-header .navbar-search--left {
        flex-basis: 105px;
        margin-left: 6px;
    }

    #header .navbar-search__results {
        left: auto;
        right: 0;
        width: min(260px, 88vw);
    }
}