/* Header Styles File - Updated: 2025-12-19 22:17:45 */

/* ===== VARIABLES ===== */
:root {
    --primary-color: #e74c3c;
    --primary-dark: #c0392b;
    --dark-color: #2c3e50;
    --dark-light: #34495e;
    --light-color: #ecf0f1;
    --text-color: #333;
    --text-light: #666;
    --white: #ffffff;
    --gray-light: #f5f5f5;
    --gray-border: #e0e0e0;
    --shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
    --shadow-heavy: 0 10px 30px rgba(0, 0, 0, 0.2);
    --transition: all 0.3s ease;
}

/* ===== BASE STYLES ===== */
body {
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    background: var(--white);
    color: var(--text-color);
    line-height: 1.6;
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

/* ===== HEADER STRUCTURE ===== */
.news-header {
    position: fixed;
    top: 0;
    right: 0;
    left: 0;
    z-index: 1000;
    background: var(--white);
    box-shadow: var(--shadow);
    transition: transform 0.3s ease;
    transform: translateY(0);
}

/* Class to hide header when scrolling down */
.header-hidden {
    transform: translateY(-100%) !important;
}

/* ===== LOGO SECTION ===== */
.logo-section {
    background: var(--white);
    padding: 20px 0;
    border-bottom: 1px solid var(--gray-border);
    position: relative;
    z-index: 1002;
}

.logo-center {
    text-align: center;
}

.site-logo-link {
    display: inline-block;
    text-decoration: none;
    transition: var(--transition);
}

.site-logo-link:hover {
    opacity: 0.9;
}

.site-logo-image {
    max-height: 60px;
    width: auto;
    height: auto;
    max-width: 100%;
    display: block;
    margin: 0 auto;
}

/* ===== BOTTOM HEADER (Search + القائمة) ===== */
.header-bottom {
    background: var(--dark-light);
    position: relative;
    z-index: 1001;
}

.bottom-inner {
    display: flex;
    justify-content: space-between;
    align-items: center;
    height: 60px;
}

/* Search Button on LEFT */
.search-left-btn {
    flex: 0 0 auto;
}

.search-toggle-btn {
    background: var(--dark-color);
    color: var(--white);
    border: none;
    padding: 0 25px;
    height: 60px;
    cursor: pointer;
    display: flex;
    align-items: center;
    gap: 10px;
    font-weight: 600;
    font-size: 16px;
    transition: var(--transition);
    border-radius: 0;
    position: relative;
    overflow: hidden;
}

.search-toggle-btn:hover {
    background: var(--primary-color);
    gap: 15px;
}

.search-toggle-btn i {
    font-size: 18px;
}

.search-text {
    transition: var(--transition);
}

/* القائمة Button on RIGHT */
.categories-btn-container {
    flex: 0 0 auto;
}

.categories-main-btn {
    background: var(--primary-color);
    color: var(--white);
    border: none;
    padding: 0 30px;
    height: 60px;
    cursor: pointer;
    display: flex;
    align-items: center;
    gap: 10px;
    font-weight: 600;
    font-size: 16px;
    transition: var(--transition);
    border-radius: 0;
}

.categories-main-btn:hover {
    background: var(--primary-dark);
    gap: 15px;
}

.categories-main-btn i {
    font-size: 18px;
}

/* ===== القائمة MEGA MENU ===== */
.categories-mega-overlay {
    position: fixed;
    top: 0;
    right: 0;
    left: 0;
    bottom: 0;
    background: rgba(0, 0, 0, 0.5);
    z-index: 9998;
    display: none;
    opacity: 0;
    transition: opacity 0.3s ease;
}

.categories-mega-overlay.active {
    display: block;
    opacity: 1;
}

.categories-mega-menu {
    position: fixed;
    top: 50%;
    right: 50%;
    transform: translate(50%, -50%) scale(0.9);
    background: var(--white);
    width: 90%;
    max-width: 1100px;
    max-height: 80vh;
    box-shadow: var(--shadow-heavy);
    z-index: 9999;
    border-radius: 15px;
    padding: 0;
    display: none;
    overflow: hidden;
    opacity: 0;
    transition: var(--transition);
}

.categories-mega-menu.active {
    display: block;
    opacity: 1;
    transform: translate(50%, -50%) scale(1);
    animation: megaMenuPop 0.4s ease;
}

@keyframes megaMenuPop {
    0% {
        transform: translate(50%, -50%) scale(0.8);
        opacity: 0;
    }
    100% {
        transform: translate(50%, -50%) scale(1);
        opacity: 1;
    }
}

.mega-menu-header {
    background: var(--dark-color);
    color: var(--white);
    padding: 25px 30px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    border-bottom: 3px solid var(--primary-color);
}

.mega-menu-title {
    margin: 0;
    font-size: 24px;
    font-weight: 600;
}

.close-mega-menu {
    background: none;
    border: none;
    color: var(--white);
    font-size: 26px;
    cursor: pointer;
    width: 45px;
    height: 45px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
    transition: var(--transition);
}

.close-mega-menu:hover {
    background: rgba(255, 255, 255, 0.1);
    transform: rotate(90deg);
}

.mega-menu-content {
    padding: 30px;
    max-height: calc(80vh - 100px);
    overflow-y: auto;
}

.categories-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(250px, 1fr));
    gap: 30px;
}

.category-column {
    border: 1px solid var(--gray-border);
    border-radius: 12px;
    padding: 25px;
    background: var(--white);
    transition: var(--transition);
    position: relative;
    overflow: hidden;
}

.category-column:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-heavy);
    border-color: var(--primary-color);
}

.main-category-link {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding-bottom: 18px;
    margin-bottom: 18px;
    border-bottom: 3px solid var(--primary-color);
    text-decoration: none;
    color: var(--dark-color);
    font-weight: 600;
    font-size: 18px;
    transition: var(--transition);
}

.main-category-link:hover {
    color: var(--primary-color);
}

.category-name {
    flex: 1;
}

.category-count {
    background: var(--primary-color);
    color: var(--white);
    padding: 6px 14px;
    border-radius: 20px;
    font-size: 14px;
    font-weight: 500;
    min-width: 35px;
    text-align: center;
}

.sub-categories-list {
    list-style: none;
    padding: 0;
    margin: 0;
}

.sub-categories-list li {
    margin-bottom: 12px;
    position: relative;
    padding-right: 18px;
}

.sub-categories-list li::before {
    content: "›";
    color: var(--primary-color);
    position: absolute;
    right: 0;
    font-size: 20px;
    font-weight: bold;
}

.sub-categories-list a {
    color: var(--text-light);
    text-decoration: none;
    font-size: 16px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 10px 0;
    transition: var(--transition);
}

.sub-categories-list a:hover {
    color: var(--primary-color);
    padding-right: 8px;
}

.sub-category-name {
    flex: 1;
}

.sub-category-count {
    background: var(--gray-light);
    color: var(--text-light);
    padding: 4px 12px;
    border-radius: 12px;
    font-size: 13px;
    font-weight: 500;
}

.no-categories {
    text-align: center;
    padding: 50px;
    color: var(--text-light);
    font-size: 18px;
    grid-column: 1 / -1;
    background: var(--gray-light);
    border-radius: 10px;
    margin: 20px 0;
}

/* ===== SEARCH MODAL ===== */
.search-modal-overlay {
    position: fixed;
    top: 0;
    right: 0;
    left: 0;
    bottom: 0;
    background: rgba(0, 0, 0, 0.8);
    z-index: 9996;
    display: none;
    opacity: 0;
    transition: opacity 0.3s ease;
}

.search-modal-overlay.active {
    display: block;
    opacity: 1;
}

.search-modal {
    position: fixed;
    top: 50%;
    right: 50%;
    transform: translate(50%, -50%) scale(0.9);
    background: var(--white);
    width: 90%;
    max-width: 700px;
    border-radius: 15px;
    overflow: hidden;
    z-index: 9997;
    display: none;
    opacity: 0;
    transition: var(--transition);
}

.search-modal.active {
    display: block;
    opacity: 1;
    transform: translate(50%, -50%) scale(1);
    animation: searchModalPop 0.3s ease;
}

@keyframes searchModalPop {
    0% {
        transform: translate(50%, -50%) scale(0.8);
        opacity: 0;
    }
    100% {
        transform: translate(50%, -50%) scale(1);
        opacity: 1;
    }
}

.search-modal-header {
    background: var(--dark-color);
    color: var(--white);
    padding: 25px 30px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    border-bottom: 3px solid var(--primary-color);
}

.search-modal-title {
    margin: 0;
    font-size: 24px;
    font-weight: 600;
}

.close-search-modal {
    background: none;
    border: none;
    color: var(--white);
    font-size: 26px;
    cursor: pointer;
    width: 45px;
    height: 45px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
    transition: var(--transition);
}

.close-search-modal:hover {
    background: rgba(255, 255, 255, 0.1);
    transform: rotate(90deg);
}

.search-form-container {
    padding: 35px;
}

.search-input-wrapper {
    display: flex;
    border: 3px solid var(--primary-color);
    border-radius: 12px;
    overflow: hidden;
    transition: var(--transition);
}

.search-input-wrapper:focus-within {
    box-shadow: 0 0 0 4px rgba(231, 76, 60, 0.2);
    transform: translateY(-3px);
}

.search-input {
    flex: 1;
    padding: 18px 25px;
    border: none;
    font-size: 18px;
    background: var(--gray-light);
    outline: none;
    color: var(--text-color);
}

.search-input::placeholder {
    color: var(--text-light);
}

.search-submit-btn {
    background: var(--primary-color);
    color: var(--white);
    border: none;
    padding: 0 35px;
    cursor: pointer;
    display: flex;
    align-items: center;
    gap: 12px;
    font-weight: 600;
    font-size: 18px;
    transition: var(--transition);
}

.search-submit-btn:hover {
    background: var(--primary-dark);
    gap: 18px;
}

/* ===== RESPONSIVE DESIGN ===== */
@media (max-width: 1200px) {
    .container {
        max-width: 100%;
        padding: 0 25px;
    }
    
    .categories-grid {
        grid-template-columns: repeat(3, 1fr);
        gap: 25px;
    }
}

@media (max-width: 992px) {
    .search-toggle-btn {
        padding: 0 20px;
        font-size: 15px;
    }
    
    .categories-main-btn {
        padding: 0 25px;
        font-size: 15px;
    }
    
    .categories-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 20px;
    }
    
    /* إضافة مساحة للهيدر عند الإخفاء */
    body {
        padding-top: 130px;
    }
}

@media (max-width: 768px) {
    /* زر البحث وزر القائمة يظهران على الجوال */
    .search-left-btn,
    .categories-btn-container {
        display: flex !important;
    }
    
    .header-bottom {
        background: var(--dark-color);
        height: 50px;
    }
    
    .bottom-inner {
        justify-content: space-between;
        height: 50px;
    }
    
    .search-toggle-btn {
        height: 50px;
        padding: 0 15px;
        font-size: 14px;
    }
    
    .categories-main-btn {
        height: 50px;
        padding: 0 15px;
        font-size: 14px;
    }
    
    .site-logo-image {
        max-height: 50px;
    }
    
    /* إضافة مساحة للهيدر عند الإخفاء */
    body {
        padding-top: 120px;
    }
    
    .categories-grid {
        grid-template-columns: 1fr;
        gap: 15px;
    }
    
    .category-column {
        padding: 20px;
    }
    
    .mega-menu-content {
        padding: 20px;
    }
    
    .search-form-container {
        padding: 25px;
    }
}

@media (max-width: 576px) {
    .container {
        padding: 0 15px;
    }
    
    .site-logo-image {
        max-height: 45px;
    }
    
    .logo-section {
        padding: 15px 0;
    }
    
    .header-bottom {
        height: 45px;
    }
    
    .search-toggle-btn {
        height: 45px;
        padding: 0 12px;
        font-size: 13px;
    }
    
    .categories-main-btn {
        height: 45px;
        padding: 0 12px;
        font-size: 13px;
    }
    
    /* إضافة مساحة للهيدر عند الإخفاء */
    body {
        padding-top: 110px;
    }
    
    .search-modal {
        width: 95%;
        border-radius: 10px;
    }
    
    .search-input {
        padding: 15px 20px;
        font-size: 16px;
    }
    
    .search-submit-btn {
        padding: 0 25px;
        font-size: 16px;
    }
}

/* إخفاء نص "بحث" على الجوال */
@media (max-width: 480px) {
    .search-text {
        display: none;
    }
    
    .search-toggle-btn {
        padding: 0 10px;
        gap: 0;
    }
    
    .categories-main-btn span {
        display: none;
    }
    
    .categories-main-btn {
        padding: 0 10px;
        gap: 0;
    }
}

/* Print Styles */
@media print {
    .news-header {
        position: static;
        box-shadow: none;
        transform: translateY(0) !important;
    }
    
    body {
        padding-top: 0;
    }
    
    .search-toggle-btn,
    .categories-main-btn,
    .categories-mega-menu,
    .search-modal {
        display: none !important;
    }
    
    .header-bottom {
        background: var(--white) !important;
        color: var(--text-color) !important;
    }
}