/**
 * Header Styles
 *
 * @package Media_Khodro
 * @since 1.0.0
 */

/* === Header Container === */
.mk-header {
    background: #fff;
    border-bottom: 1px solid #E0E0E0;
    padding: 1rem 0;
    position: relative;
    top: 0;
    z-index: 1000;
    direction: ltr;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.04);
    transition: all 0.3s ease;
}

.mk-header.mk-sticky-header {
    position: sticky;
    top: 0;
    z-index: 1000;
}

.mk-header.scrolled {
    box-shadow: 0 4px 16px rgba(0, 0, 0, 0.08);
    padding: 0.75rem 0;
}

.mk-header-inner {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 2rem;
    direction: ltr;
    flex-direction: row-reverse;
}

/* === Left Side - Navigation and Logo === */
.mk-header-left {
    display: flex;
    align-items: center;
    gap: 2rem;
    direction: rtl;
}

.mk-header-icon-btn {
    width: 44px;
    height: 44px;
    border: none;
    border-radius: 10px;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    font-size: 1.1rem;
    padding: 0;
    position: relative;
    overflow: hidden;
}

.mk-header-icon-btn::before {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    width: 0;
    height: 0;
    border-radius: 50%;
    background: rgba(30, 136, 229, 0.1);
    transform: translate(-50%, -50%);
    transition: width 0.3s ease, height 0.3s ease;
}

.mk-header-icon-btn:hover::before {
    width: 100%;
    height: 100%;
}

.mk-header-icon-btn i {
    position: relative;
    z-index: 1;
    transition: transform 0.3s ease;
}

.mk-header-icon-btn:hover i {
    transform: scale(1.1);
}

.mk-user-btn {
    background: #F5F5F5;
    color: #555;
}

.mk-user-btn:hover {
    background: linear-gradient(135deg, #1E88E5, #1565C0);
    color: #fff;
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(30, 136, 229, 0.3);
}

.mk-phone-btn {
    background: #F5F5F5;
    color: #555;
    text-decoration: none;
    display: flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0 0.75rem;
    width: auto;
    min-width: 44px;
}

.mk-phone-btn:hover {
    background: linear-gradient(135deg, #FF6600, #E55A00);
    color: #fff;
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(255, 102, 0, 0.3);
}

.mk-header-phone-text {
    font-size: 0.9rem;
    font-weight: 500;
    white-space: nowrap;
}

.mk-email-btn {
    background: #F5F5F5;
    color: #555;
    text-decoration: none;
}

.mk-email-btn:hover {
    background: linear-gradient(135deg, #1E88E5, #1565C0);
    color: #fff;
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(30, 136, 229, 0.3);
}

.mk-search-btn {
    background: #fff;
    color: #555;
    border: 2px solid #E0E0E0;
}

.mk-search-btn:hover {
    background: linear-gradient(135deg, #1E88E5, #1565C0);
    color: #fff;
    border-color: #1E88E5;
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(30, 136, 229, 0.3);
}

/* === Right Side - Icons === */
.mk-header-right {
    display: flex;
    align-items: center;
    gap: 0.75rem;
}

/* === Navigation === */
.mk-nav {
    display: flex;
    align-items: center;
}

.mk-menu {
    display: flex !important;
    align-items: center;
    gap: 0.5rem;
    list-style: none !important;
    margin: 0 !important;
    padding: 0 !important;
}

.mk-menu li,
.mk-menu .menu-item,
.mk-menu-item {
    position: relative;
    list-style: none !important;
    margin: 0 !important;
}

.mk-menu li a,
.mk-menu .menu-item a,
.mk-menu-item a {
    display: block;
    color: #555 !important;
    font-size: 0.95rem;
    font-weight: 500;
    text-decoration: none !important;
    padding: 0.75rem 1.25rem;
    position: relative;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1) !important;
    border-radius: 8px;
    z-index: 1;
}

/* Hover Effect with Background */
.mk-menu li a::before,
.mk-menu .menu-item a::before,
.mk-menu-item a::before {
    content: '';
    position: absolute;
    top: 0;
    right: 0;
    left: 0;
    bottom: 0;
    background: linear-gradient(135deg, rgba(255, 102, 0, 0.1), rgba(30, 136, 229, 0.1));
    opacity: 0;
    transition: opacity 0.3s ease !important;
    border-radius: 8px;
    z-index: -1;
    pointer-events: none;
}

.mk-menu li a:hover::before,
.mk-menu .menu-item a:hover::before,
.mk-menu-item a:hover::before {
    opacity: 1 !important;
}

/* Underline Animation - فقط برای آیتم‌هایی که dropdown ندارند */
.mk-menu li:not(.menu-item-has-children) a::after,
.mk-menu .menu-item:not(.menu-item-has-children) a::after,
.mk-menu-item:not(.menu-item-has-children) a::after {
    content: '';
    position: absolute;
    bottom: 0.5rem;
    right: 50%;
    left: 50%;
    height: 2px;
    background: linear-gradient(90deg, #FF6600, #1E88E5);
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1) !important;
    border-radius: 2px;
    opacity: 0;
    pointer-events: none;
}

.mk-menu li:not(.menu-item-has-children) a:hover::after,
.mk-menu .menu-item:not(.menu-item-has-children) a:hover::after,
.mk-menu-item:not(.menu-item-has-children) a:hover::after {
    right: 1.25rem !important;
    left: 1.25rem !important;
    opacity: 1 !important;
}

.mk-menu li:not(.menu-item-has-children).current-menu-item a::after,
.mk-menu .menu-item:not(.menu-item-has-children).current-menu-item a::after,
.mk-menu-item:not(.menu-item-has-children).current-menu-item a::after {
    right: 1.25rem !important;
    left: 1.25rem !important;
    opacity: 1 !important;
    background: linear-gradient(90deg, #FF6600, #1E88E5);
}

/* Hover State */
.mk-menu li a:hover,
.mk-menu .menu-item a:hover,
.mk-menu-item a:hover {
    color: #1E88E5 !important;
    transform: translateY(-2px) !important;
}

/* Active/Current Item */
.mk-menu li.current-menu-item a,
.mk-menu .menu-item.current-menu-item a,
.mk-menu-item.current-menu-item a {
    color: #1E88E5 !important;
    font-weight: 600;
    background: linear-gradient(135deg, rgba(255, 102, 0, 0.08), rgba(30, 136, 229, 0.08)) !important;
}

.mk-menu li.current-menu-item a::before,
.mk-menu .menu-item.current-menu-item a::before,
.mk-menu-item.current-menu-item a::before {
    opacity: 1 !important;
}

/* Dropdown */
.mk-menu li.menu-item-has-children > a,
.mk-menu .menu-item.menu-item-has-children > a,
.mk-menu-item.menu-item-has-children > a {
    padding-right: 2.5rem !important;
}

.mk-menu li.menu-item-has-children > a::before,
.mk-menu .menu-item.menu-item-has-children > a::before,
.mk-menu-item.menu-item-has-children > a::before {
    content: '\f107';
    font-family: 'Font Awesome 6 Free' !important;
    font-weight: 900;
    position: absolute;
    right: 1rem;
    top: 50%;
    transform: translateY(-50%);
    font-size: 0.7rem;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1) !important;
    color: #888;
    z-index: 1;
}

.mk-menu li.menu-item-has-children:hover > a::before,
.mk-menu .menu-item.menu-item-has-children:hover > a::before,
.mk-menu-item.menu-item-has-children:hover > a::before {
    transform: translateY(-50%) rotate(180deg) !important;
    color: #1E88E5 !important;
}

.mk-menu li .sub-menu,
.mk-menu .menu-item .sub-menu,
.mk-menu-item .sub-menu {
    position: absolute !important;
    top: calc(100% + 0.5rem) !important;
    right: 0 !important;
    min-width: 220px;
    background: #fff !important;
    border-radius: 12px;
    box-shadow: 0 8px 24px rgba(0, 0, 0, 0.12), 0 2px 8px rgba(0, 0, 0, 0.08);
    padding: 0.75rem !important;
    opacity: 0;
    visibility: hidden;
    transform: translateY(-10px) scale(0.95);
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1) !important;
    list-style: none !important;
    z-index: 100;
    margin: 0 !important;
    border: 1px solid rgba(0, 0, 0, 0.05);
    backdrop-filter: blur(10px);
}

.mk-menu li:hover .sub-menu,
.mk-menu .menu-item:hover .sub-menu,
.mk-menu-item:hover .sub-menu {
    opacity: 1 !important;
    visibility: visible !important;
    transform: translateY(0) scale(1) !important;
}

.mk-menu li .sub-menu li,
.mk-menu .menu-item .sub-menu li,
.mk-menu-item .sub-menu li {
    margin: 0 !important;
    padding: 0 !important;
    list-style: none !important;
}

.mk-menu li .sub-menu li a,
.mk-menu .menu-item .sub-menu li a,
.mk-menu-item .sub-menu li a {
    padding: 0.75rem 1rem !important;
    font-size: 0.9rem !important;
    font-weight: 400 !important;
    color: #555 !important;
    border-radius: 8px;
    position: relative;
    display: block;
    transition: all 0.25s ease !important;
}

.mk-menu li .sub-menu li a::before,
.mk-menu .menu-item .sub-menu li a::before,
.mk-menu-item .sub-menu li a::before {
    display: none !important;
}

.mk-menu li .sub-menu li a::after,
.mk-menu .menu-item .sub-menu li a::after,
.mk-menu-item .sub-menu li a::after {
    display: none !important;
}

.mk-menu li .sub-menu li a:hover,
.mk-menu .menu-item .sub-menu li a:hover,
.mk-menu-item .sub-menu li a:hover {
    background: linear-gradient(135deg, rgba(255, 102, 0, 0.1), rgba(30, 136, 229, 0.1)) !important;
    color: #1E88E5 !important;
    transform: translateX(-5px) !important;
    padding-right: 1.25rem !important;
}

.mk-menu li .sub-menu li:first-child a,
.mk-menu .menu-item .sub-menu li:first-child a,
.mk-menu-item .sub-menu li:first-child a {
    border-top-left-radius: 8px;
    border-top-right-radius: 8px;
}

.mk-menu li .sub-menu li:last-child a,
.mk-menu .menu-item .sub-menu li:last-child a,
.mk-menu-item .sub-menu li:last-child a {
    border-bottom-left-radius: 8px;
    border-bottom-right-radius: 8px;
}

/* === Logo === */
.mk-logo {
    flex-shrink: 0;
}

.mk-logo-link {
    display: block;
    text-decoration: none;
}

.mk-logo-img {
    height: 45px;
    width: auto;
    display: block;
    object-fit: contain;
    max-width: 200px;
}

.mk-logo-text {
    font-size: 1.5rem;
    font-weight: 700;
    color: #1A237E;
    display: block;
}

/* === Mobile Menu Close (hidden on desktop) === */
.mk-mobile-menu-close {
    display: none;
}

.mk-mobile-menu-head {
    display: none;
}

/* === Mobile Menu Overlay === */
.mk-mobile-menu-overlay {
    display: none;
}

/* === Mobile Toggle === */
.mk-mobile-toggle {
    display: none;
    width: 44px;
    height: 44px;
    border: none;
    background: #F5F5F5;
    border-radius: 8px;
    cursor: pointer;
    padding: 0;
    align-items: center;
    justify-content: center;
    position: relative;
    z-index: 1000;
    transition: opacity 0.2s ease, visibility 0.2s ease;
}

.mk-hamburger {
    display: flex;
    flex-direction: column;
    gap: 5px;
    align-items: center;
    justify-content: center;
    width: 100%;
    height: 100%;
}

.mk-hamburger span {
    display: block;
    width: 20px;
    height: 2px;
    background: #555;
    border-radius: 2px;
    transition: all 0.3s ease;
}

.mk-mobile-toggle.active .mk-hamburger span:nth-child(1) {
    transform: rotate(45deg) translate(5px, 5px);
}

.mk-mobile-toggle.active .mk-hamburger span:nth-child(2) {
    opacity: 0;
}

.mk-mobile-toggle.active .mk-hamburger span:nth-child(3) {
    transform: rotate(-45deg) translate(5px, -5px);
}

/* === Search Overlay === */
.mk-search-overlay {
    position: fixed;
    top: 0;
    right: 0;
    left: 0;
    bottom: 0;
    background: rgba(0, 0, 0, 0.95);
    z-index: 1001;
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    visibility: hidden;
    transition: all 0.3s ease;
}

.mk-search-overlay.active {
    opacity: 1;
    visibility: visible;
}

.mk-search-overlay-inner {
    width: 100%;
    max-width: 700px;
    padding: 2rem;
    position: relative;
}

.mk-search-form {
    display: flex;
    background: #fff;
    border-radius: 12px;
    overflow: hidden;
    box-shadow: 0 8px 24px rgba(0, 0, 0, 0.3);
}

.mk-search-input {
    flex: 1;
    border: none;
    padding: 1.25rem 1.5rem;
    font-size: 1.1rem;
    font-family: var(--mk-font-primary);
    outline: none;
}

.mk-search-submit {
    padding: 1.25rem 1.5rem;
    background: #FF6600;
    color: #fff;
    border: none;
    cursor: pointer;
    font-size: 1.1rem;
    transition: background 0.3s ease;
}

.mk-search-submit:hover {
    background: #E55A00;
}

.mk-search-close {
    position: absolute;
    top: -3rem;
    left: 0;
    width: 50px;
    height: 50px;
    background: transparent;
    border: 2px solid #fff;
    color: #fff;
    border-radius: 50%;
    cursor: pointer;
    font-size: 1.25rem;
    transition: all 0.3s ease;
}

.mk-search-close:hover {
    background: #fff;
    color: #000;
}

/* === Responsive === */
@media (max-width: 1200px) {
    .mk-menu {
        gap: 1rem;
    }
    
    .mk-menu-item a {
        font-size: 0.9rem;
    }
}

@media (max-width: 992px) {
    .mk-header {
        padding: 0.75rem 0;
    }
    
    .mk-mobile-toggle {
        display: flex;
        z-index: 1000;
    }

    /* Hide hamburger while drawer is open — panel already has its own close button */
    body.menu-open .mk-mobile-toggle {
        opacity: 0;
        visibility: hidden;
        pointer-events: none;
    }

    .mk-mobile-menu-overlay {
        display: block;
        position: fixed;
        inset: 0;
        background: rgba(0, 0, 0, 0.45);
        opacity: 0;
        visibility: hidden;
        transition: opacity 0.3s ease, visibility 0.3s ease;
        z-index: 1001;
    }

    .mk-mobile-menu-overlay.active {
        opacity: 1;
        visibility: visible;
    }
    
    .mk-nav {
        position: fixed;
        top: 0;
        right: -100%;
        width: min(300px, 86vw);
        height: 100vh;
        height: 100dvh;
        background: #fff;
        flex-direction: column;
        justify-content: flex-start;
        padding:
            calc(0.75rem + env(safe-area-inset-top, 0px))
            calc(1.25rem + env(safe-area-inset-right, 0px))
            calc(2rem + env(safe-area-inset-bottom, 0px))
            calc(1.25rem + env(safe-area-inset-left, 0px));
        box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
        transition: right 0.3s ease;
        z-index: 1002;
        align-items: stretch;
        overflow-y: auto;
        -webkit-overflow-scrolling: touch;
    }
    
    .mk-nav.active {
        right: 0;
    }

    .mk-mobile-menu-head {
        display: flex;
        align-items: center;
        justify-content: flex-start;
        margin-bottom: 0.5rem;
        padding-bottom: 0.75rem;
        border-bottom: 1px solid #E0E0E0;
        flex-shrink: 0;
        min-height: 44px;
        position: relative;
        z-index: 1;
    }

    .mk-mobile-menu-close {
        position: relative;
        width: 44px;
        height: 44px;
        border: none;
        border-radius: 50%;
        background: #F5F5F5;
        color: #333;
        display: flex !important;
        align-items: center;
        justify-content: center;
        cursor: pointer;
        font-size: 1.25rem;
        transition: background 0.25s ease, color 0.25s ease;
        flex-shrink: 0;
        margin: 0;
        z-index: 2;
    }

    .mk-mobile-menu-close:hover {
        background: #E63946;
        color: #fff;
    }
    
    .mk-menu {
        flex-direction: column;
        align-items: stretch;
        gap: 0;
        width: 100%;
        margin: 0;
        padding: 0;
        list-style: none;
        position: relative;
        z-index: 0;
    }
    
    .mk-menu-item a {
        padding: 1rem;
        border-bottom: 1px solid #E0E0E0;
        font-size: 0.95rem;
        position: relative;
        z-index: 0;
    }
    
    .mk-menu-item .sub-menu {
        position: static;
        box-shadow: none;
        padding: 0;
        padding-right: 1rem;
        opacity: 1;
        visibility: visible;
        transform: none;
        display: none;
        background: #F5F5F5;
        margin-top: 0;
        border-radius: 0;
    }
    
    .mk-menu-item.menu-item-has-children.open .sub-menu {
        display: block;
    }
    
    .mk-logo {
        order: -1;
    }
}

@media (max-width: 768px) {
    .mk-header {
        overflow-x: clip;
        overflow-y: visible;
        max-width: 100%;
    }

    .mk-header .mk-container {
        max-width: 100%;
        min-width: 0;
        overflow: visible;
        padding-left: max(1rem, env(safe-area-inset-left, 0px));
        padding-right: max(1rem, env(safe-area-inset-right, 0px));
    }

    .mk-header-inner {
        min-width: 0;
        max-width: 100%;
    }

    .mk-header-left {
        gap: 0.5rem;
        min-width: 0;
        flex: 1;
    }

    .mk-header-right {
        gap: 0.5rem;
        flex-shrink: 0;
    }
    
    .mk-header-icon-btn {
        width: 40px;
        height: 40px;
        font-size: 1rem;
    }

    .mk-header-phone-text {
        display: none;
    }

    .mk-phone-btn {
        width: 40px;
        min-width: 40px;
        padding: 0;
        justify-content: center;
    }
    
    .mk-logo-img {
        height: 38px !important;
        width: auto !important;
        max-width: 120px !important;
    }
}

@media (max-width: 576px) {
    .mk-header-inner {
        gap: 1rem;
    }
    
    .mk-header-icon-btn {
        width: 36px;
        height: 36px;
        font-size: 0.9rem;
    }
    
    .mk-logo-img {
        height: 35px;
    }
    
    .mk-search-overlay-inner {
        padding: 1rem;
    }
    
    .mk-search-input {
        padding: 1rem;
        font-size: 1rem;
    }
}

/* Main content offset for header */
.mk-main {
    padding-top: 0;
}