:root {
    --primary-color: #1A4B71;
    --secondary-color: #008BCE;
    --accent-color: #61ABE9;
    --light-bg: #f8f9fa;
    --dark-bg: #343a40;
    --text-dark: #212529;
    --text-light: #6c757d;
    --border-color: #dee2e6;
    --shadow: 0 2px 10px rgba(0,0,0,0.1);
    --shadow-hover: 0 4px 20px rgba(0,0,0,0.15);
    --transition: all 0.3s ease;
    --border-radius: 12px;
    --border-radius-sm: 8px;
}

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: 'Cairo', 'Roboto', sans-serif;
    line-height: 1.6;
    color: var(--text-dark);
    background-color: var(--light-bg);
    overflow-x: hidden;
}

.rtl {
    direction: rtl;
    text-align: right;
}

.ltr {
    direction: ltr;
    text-align: left;
}

/* Header Styles */
.main-header {
    background: linear-gradient(135deg, var(--primary-color) 0%, var(--secondary-color) 100%);
    color: white;
    padding: 1rem 0;
    box-shadow: var(--shadow);
    position: relative;
    overflow: hidden;
}

.main-header::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 100 100"><defs><pattern id="grain" width="100" height="100" patternUnits="userSpaceOnUse"><circle cx="25" cy="25" r="1" fill="rgba(255,255,255,0.1)"/><circle cx="75" cy="75" r="1" fill="rgba(255,255,255,0.1)"/></pattern></defs><rect width="100" height="100" fill="url(%23grain)"/></svg>');
    opacity: 0.3;
}

.header-content {
    display: flex;
    align-items: center;
    justify-content: space-between;
    flex-wrap: wrap;
    gap: 1rem;
    position: relative;
    z-index: 1;
}

.site-title h1 {
    margin: 0;
    font-size: 1.5rem;
    font-weight: 700;
    text-shadow: 1px 1px 2px rgba(0,0,0,0.3);
}

/* Language Switcher */
.language-switcher {
    display: flex;
    gap: 0.5rem;
    align-items: center;
}

.language-btn {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.5rem 1rem;
    background: var(--light-bg);
    color: var(--text-dark);
    text-decoration: none;
    border-radius: var(--border-radius-sm);
    font-size: 0.9rem;
    font-weight: 500;
    transition: var(--transition);
    border: 1px solid transparent;
}

.language-btn:hover {
    background: var(--primary-color);
    color: white;
    transform: translateY(-2px);
    box-shadow: var(--shadow);
}

.language-btn.active {
    background: var(--primary-color);
    color: white;
    border-color: var(--accent-color);
}

/* Login Button */
.login-btn {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.5rem 1rem;
    background: var(--accent-color);
    color: white;
    text-decoration: none;
    border-radius: var(--border-radius-sm);
    font-size: 0.9rem;
    font-weight: 500;
    transition: var(--transition);
    border: 1px solid transparent;
    margin-left: 0.5rem;
}

.login-btn:hover {
    background: var(--primary-color);
    transform: translateY(-2px);
    box-shadow: var(--shadow);
}

.login-btn:active {
    transform: translateY(0);
}


/* Navigation */
.main-nav {
    background: white;
    box-shadow: var(--shadow);
    position: sticky;
    top: 0;
    z-index: 1000;
    backdrop-filter: blur(10px);
    background: rgba(255, 255, 255, 0.95);
}

.nav-container {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 1rem 0;
}

.nav-menu {
    display: flex;
    list-style: none;
    gap: 2rem;
    margin: 0;
    padding: 0;
}

.nav-item {
    position: relative;
}

.nav-link {
    color: var(--text-dark);
    text-decoration: none;
    font-weight: 500;
    padding: 0.75rem 1.5rem;
    border-radius: 25px;
    transition: var(--transition);
    display: flex;
    align-items: center;
    gap: 0.5rem;
    position: relative;
    overflow: hidden;
}

.nav-link::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255,255,255,0.2), transparent);
    transition: left 0.5s;
}

.nav-link:hover::before {
    left: 100%;
}

.nav-link:hover {
    background: var(--primary-color);
    color: white;
    transform: translateY(-2px);
    box-shadow: var(--shadow);
}

.nav-link.active {
    background: var(--secondary-color);
    color: white;
    box-shadow: var(--shadow);
}

/* Main Content */
.main-container {
    max-width: 1200px;
    margin: 2rem auto;
    padding: 0 1rem;
}

/* Content Grid - RTL Support */
.content-grid {
    display: grid;
    grid-template-columns: 1fr 300px;
    gap: 2rem;
    align-items: start;
}

/* RTL Layout for Arabic */
.rtl .content-grid {
    grid-template-columns: 300px 1fr;
}

.rtl .main-content {
    order: 2;
}

.rtl .sidebar {
    order: 1;
}

/* LTR Layout for English */
.ltr .content-grid {
    grid-template-columns: 300px 1fr;
}

.ltr .main-content {
    order: 2;
}

.ltr .sidebar {
    order: 1;
}


.main-content {
    background: white;
    border-radius: var(--border-radius);
    padding: 2rem;
    box-shadow: var(--shadow);
    min-height: auto;
    transition: var(--transition);
}

/* Hide main content when it's empty (except homepage) */
.main-content:empty {
    display: none;
}

/* Show main content when it has homepage content */
.main-content:has(.homepage-content) {
    display: block;
}



.main-content:hover {
    box-shadow: var(--shadow-hover);
}

.sidebar {
    background: white;
    border-radius: var(--border-radius);
    padding: 1.5rem;
    box-shadow: var(--shadow);
    position: sticky;
    top: 100px;
    transition: var(--transition);
}

.sidebar:hover {
    box-shadow: var(--shadow-hover);
}

.sidebar h4 {
    color: var(--primary-color);
    border-bottom: 2px solid var(--accent-color);
    padding-bottom: 0.5rem;
    margin-bottom: 1.5rem;
}

.sidebar-menu {
    list-style: none;
    padding: 0;
    margin: 0;
}

.sidebar-item {
    margin-bottom: 1rem;
}

.sidebar-link {
    display: block;
    padding: 1rem;
    background: var(--light-bg);
    color: var(--text-dark);
    text-decoration: none;
    border-radius: var(--border-radius-sm);
    transition: var(--transition);
    border-left: 4px solid transparent;
    position: relative;
    overflow: hidden;
}

.sidebar-link::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255,255,255,0.3), transparent);
    transition: left 0.5s;
}

.sidebar-link:hover::before {
    left: 100%;
}

.sidebar-link:hover {
    background: var(--primary-color);
    color: white;
    border-left-color: var(--secondary-color);
    transform: translateX(5px);
    box-shadow: var(--shadow);
}

.sidebar-image {
    width: 100%;
    height: 120px;
    object-fit: cover;
    border-radius: var(--border-radius-sm);
    margin-top: 0.5rem;
    transition: none;
    box-shadow: var(--shadow);
}

.sidebar-image:hover {
    transform: none;
    box-shadow: var(--shadow);
}

/* Footer */
.main-footer {
    background: linear-gradient(135deg, var(--primary-color) 0%, var(--accent-color) 100%);
    color: white;
    padding: 2rem 0;
    margin-top: 3rem;
    position: relative;
    overflow: hidden;
}

.main-footer::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 100 100"><defs><pattern id="grain" width="100" height="100" patternUnits="userSpaceOnUse"><circle cx="25" cy="25" r="1" fill="white" opacity="0.1"/><circle cx="75" cy="75" r="1" fill="white" opacity="0.1"/><circle cx="50" cy="10" r="0.5" fill="white" opacity="0.1"/><circle cx="10" cy="60" r="0.5" fill="white" opacity="0.1"/><circle cx="90" cy="40" r="0.5" fill="white" opacity="0.1"/></pattern></defs><rect width="100" height="100" fill="url(%23grain)"/></svg>');
    pointer-events: none;
}

.footer-content {
    position: relative;
    z-index: 1;
    text-align: center;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 1rem;
}

.footer-content p {
    margin: 0;
    font-size: 1rem;
    font-weight: 500;
    display: flex;
    align-items: center;
    gap: 0.5rem;
    flex-wrap: wrap;
    justify-content: center;
    color: #FFFFFF;
    text-shadow: 0 1px 2px rgba(0, 0, 0, 0.2);
}

.footer-content i {
    font-size: 1.2rem;
    color: #dbe24f;
    background: rgba(255, 255, 255, 0.2);
    padding: 0.5rem;
    border-radius: 50%;
    backdrop-filter: blur(10px);
    text-shadow: none;
}

.footer-link {
    color: #dbe24f;
    text-decoration: none;
    font-weight: 600;
    padding: 0.3rem 0.8rem;
    border-radius: var(--border-radius-sm);
    background: rgba(255, 255, 255, 0.1);
    backdrop-filter: blur(10px);
    transition: var(--transition);
    border: 1px solid rgba(255, 255, 255, 0.2);
    text-shadow: 0 1px 2px rgba(0, 0, 0, 0.3);
}

.footer-link:hover {
    color: #FFFFFF;
    background: rgba(255, 255, 255, 0.2);
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.2);
}

/* Footer additional elements */
.footer-divider {
    width: 60px;
    height: 3px;
    background: linear-gradient(90deg, transparent, var(--accent-color), transparent);
    margin: 1rem auto;
    border-radius: 2px;
}

.footer-copyright {
    font-size: 0.9rem;
    opacity: 0.9;
    font-weight: 600;
    color: #E0E0E0;
    text-shadow: 0 1px 2px rgba(0, 0, 0, 0.2);
}

.footer-company {
    font-weight: 600;
    color: #17042e;
    text-shadow: 0 1px 2px rgba(0, 0, 0, 0.3);
}

/* Cards and Content Styling */
.content-card {
    background: white;
    border-radius: var(--border-radius);
    padding: 1.5rem;
    margin-bottom: 1.5rem;
    box-shadow: var(--shadow);
    transition: var(--transition);
    border-left: 4px solid var(--accent-color);
}

.content-card:hover {
    box-shadow: var(--shadow-hover);
    transform: translateY(-2px);
}

.content-card h3 {
    color: var(--primary-color);
    margin-bottom: 1rem;
    font-weight: 600;
}

.content-card p {
    color: var(--text-light);
    line-height: 1.8;
}

/* Buttons */
.btn-modern {
    background: linear-gradient(135deg, var(--primary-color) 0%, var(--secondary-color) 100%);
    color: white;
    border: none;
    padding: 0.75rem 1.5rem;
    border-radius: 25px;
    text-decoration: none;
    display: inline-block;
    transition: var(--transition);
    font-weight: 500;
    box-shadow: var(--shadow);
}

.btn-modern:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-hover);
    color: white;
}

/* Responsive Design */
@media (max-width: 768px) {
    .content-grid {
        grid-template-columns: 1fr;
    }

    .header-content {
        flex-direction: column;
        text-align: center;
    }

    .nav-menu {
        flex-direction: column;
        gap: 1rem;
    }

    .main-container {
        margin: 1rem auto;
    }

    .main-content,
    .sidebar {
        padding: 1rem;
    }

    .logo-section {
        flex-direction: column;
    }

    .language-switcher {
        margin-top: 1rem;
    }
}

@media (max-width: 480px) {
    .nav-container {
        flex-direction: column;
        gap: 1rem;
    }

    .nav-menu {
        width: 100%;
    }

    .nav-link {
        justify-content: center;
    }
}

/* Animations */
@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes slideInLeft {
    from {
        opacity: 0;
        transform: translateX(-30px);
    }
    to {
        opacity: 1;
        transform: translateX(0);
    }
}

@keyframes slideInRight {
    from {
        opacity: 0;
        transform: translateX(30px);
    }
    to {
        opacity: 1;
        transform: translateX(0);
    }
}

.fade-in-up {
    animation: fadeInUp 0.6s ease-out;
}

.slide-in-left {
    animation: slideInLeft 0.6s ease-out;
}

.slide-in-right {
    animation: slideInRight 0.6s ease-out;
}

/* Ensure images appear immediately without any effects */
img {
    opacity: 1 !important;
    transition: none !important;
    animation: none !important;
}

img.loading,
img.loaded,
img.fade-in-up,
img.fade-in,
img.slide-in-left,
img.slide-in-right {
    opacity: 1 !important;
    transition: none !important;
    animation: none !important;
}

/* Disable all image animations */
.logo-section img,
.sidebar-image,
img[src*="banner"],
img[src*="index_02"] {
    opacity: 1 !important;
    transition: none !important;
    animation: none !important;
    transform: none !important;
}

/* Loading Animation - Disabled to prevent image flickering */
.loading {
    opacity: 1 !important;
    transition: none !important;
}

.loaded {
    opacity: 1 !important;
}

/* Special support for GIF images */
img[src*=".gif"] {
    opacity: 1 !important;
    transition: none !important;
    animation: none !important;
    image-rendering: auto;
}

/* Ensure GIF animations work properly */
img[src*="banner-ar.gif"],
img[src*="banner.gif"],
img[src*="butt-ar.gif"],
img[src*="butt-e.gif"] {
    opacity: 1 !important;
    transition: none !important;
    animation: none !important;
    will-change: auto;
}

/* Custom Scrollbar */
::-webkit-scrollbar {
    width: 8px;
}

::-webkit-scrollbar-track {
    background: var(--light-bg);
}

::-webkit-scrollbar-thumb {
    background: var(--primary-color);
    border-radius: 4px;
}

::-webkit-scrollbar-thumb:hover {
    background: var(--secondary-color);
}

/* Utility Classes */
.text-primary {
    color: var(--primary-color) !important;
}

.text-secondary {
    color: var(--secondary-color) !important;
}

.bg-primary {
    background-color: var(--primary-color) !important;
}

.bg-secondary {
    background-color: var(--secondary-color) !important;
}

.shadow-custom {
    box-shadow: var(--shadow) !important;
}

.shadow-hover {
    box-shadow: var(--shadow-hover) !important;
}

/* Print Styles */
@media print {
    .main-nav,
    .sidebar,
    .language-switcher {
        display: none !important;
    }

    .main-container {
        margin: 0 !important;
        padding: 0 !important;
    }

    .content-grid {
        grid-template-columns: 1fr !important;
    }

    .main-content {
        box-shadow: none !important;
        border: 1px solid #ccc !important;
    }
} 

 

/* Homepage Content */
.homepage-content {
    display: flex;
    flex-direction: column;
    gap: 2rem;
}

.main-image-section {
    width: 100%;
}

.main-homepage-image {
    width: 100%;
    height: auto;
    max-height: 300px;
    min-height: 250px;
    object-fit: cover;
    border-radius: var(--border-radius-sm);
    box-shadow: var(--shadow);
}

.welcome-section {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 2rem;
    text-align: center;
    padding: 2rem;
    background: var(--light-bg);
    border-radius: var(--border-radius);
}

.pgftu-logo {
    max-width: 200px;
}

.welcome-logo {
    width: 100%;
    height: auto;
    border-radius: 50%;
    box-shadow: var(--shadow);
}

.welcome-text h2 {
    color: var(--primary-color);
    font-size: 2rem;
    font-weight: 700;
    margin-bottom: 0.5rem;
}

.welcome-text h3 {
    color: var(--secondary-color);
    font-size: 1.5rem;
    font-weight: 600;
    margin-bottom: 1rem;
}

.welcome-text p {
    color: var(--text-dark);
    font-size: 1.1rem;
    margin-bottom: 0.5rem;
    line-height: 1.6;
}

/* RTL Support for welcome text */
.rtl .welcome-text {
    text-align: center;
} 

/* Adjust layout when main content is empty */
.content-grid:has(.main-content:empty) {
    grid-template-columns: 300px !important;
    justify-content: center;
}

.content-grid:has(.main-content:empty) .sidebar {
    order: unset !important;
}

/* RTL when main content is empty */
.rtl .content-grid:has(.main-content:empty) {
    grid-template-columns: 300px !important;
    justify-content: center;
}

/* Reduce margin when content is empty */
.main-container:has(.main-content:empty) {
    margin: 0 auto;
} 

/* News Styles */
.news-item {
    background: white;
    border-radius: var(--border-radius);
    box-shadow: var(--shadow);
    margin-bottom: 2rem;
    overflow: hidden;
    transition: var(--transition);
}

.news-item:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-hover);
}

.news-header {
    padding: 1.5rem 1.5rem 0;
}

.news-title {
    margin: 0 0 0.5rem 0;
    font-size: 1.3rem;
    font-weight: 600;
    color: var(--text-dark);
}

.news-link {
    color: var(--primary-color);
    text-decoration: none;
    transition: var(--transition);
}

.news-link:hover {
    color: var(--accent-color);
}

.news-badge {
    display: inline-block;
    padding: 0.2rem 0.6rem;
    border-radius: 12px;
    font-size: 0.8rem;
    font-weight: 500;
    margin-left: 0.5rem;
}

.news-badge.urgent {
    background: #ff4757;
    color: white;
}

.news-meta {
    margin-bottom: 1rem;
}

.news-date {
    color: var(--text-light);
    font-size: 0.9rem;
}

.news-image {
    text-align: center;
    padding: 0 1.5rem;
}

.news-thumbnail {
    max-width: 100%;
    height: auto;
    border-radius: var(--border-radius-sm);
    max-height: 200px;
    object-fit: cover;
}

.news-excerpt {
    padding: 1rem 1.5rem;
    color: var(--text-dark);
    line-height: 1.6;
}

.news-footer {
    padding: 0 1.5rem 1.5rem;
}

.read-more {
    display: inline-block;
    padding: 0.5rem 1rem;
    background: var(--primary-color);
    color: white;
    text-decoration: none;
    border-radius: var(--border-radius-sm);
    font-size: 0.9rem;
    font-weight: 500;
    transition: var(--transition);
}

.read-more:hover {
    background: var(--accent-color);
    transform: translateY(-2px);
}

/* News Detail Styles */
.news-detail {
    background: white;
    border-radius: var(--border-radius);
    box-shadow: var(--shadow);
    padding: 2rem;
    margin-bottom: 2rem;
}

.news-detail-image {
    max-width: 100%;
    height: auto;
    border-radius: var(--border-radius-sm);
    margin-bottom: 1.5rem;
    display: block;
    margin-left: auto;
    margin-right: auto;
    max-height: 400px;
    object-fit: cover;
}

.news-content {
    max-width: 800px;
    margin: 0 auto;
}

.news-body {
    line-height: 1.8;
    color: var(--text-dark);
    font-size: 1rem;
}

.news-body h1,
.news-body h2,
.news-body h3,
.news-body h4,
.news-body h5,
.news-body h6 {
    color: var(--primary-color);
    margin-top: 1.5rem;
    margin-bottom: 1rem;
}

.news-body p {
    margin-bottom: 1rem;
}

.news-body img {
    max-width: 100%;
    height: auto;
    border-radius: var(--border-radius-sm);
    margin: 1rem 0;
}

.news-body a {
    color: var(--accent-color);
    text-decoration: none;
}

.news-body a:hover {
    text-decoration: underline;
}

/* No News Message */
.no-news {
    text-align: center;
    padding: 3rem 1rem;
    background: white;
    border-radius: var(--border-radius);
    box-shadow: var(--shadow);
}

.no-news p {
    color: var(--text-light);
    font-size: 1.1rem;
    margin: 0;
} 

/* Content Detail Styles */
.content-detail {
    background: white;
    border-radius: var(--border-radius);
    box-shadow: var(--shadow);
    padding: 2rem;
    margin-bottom: 2rem;
}

.content-detail-image {
    max-width: 100%;
    height: auto;
    border-radius: var(--border-radius-sm);
    margin-bottom: 1.5rem;
    display: block;
    margin-left: auto;
    margin-right: auto;
    max-height: 400px;
    object-fit: cover;
}

.content-body {
    max-width: 800px;
    margin: 0 auto;
}

.content-title {
    color: var(--primary-color);
    font-size: 1.5rem;
    font-weight: 600;
    margin-bottom: 1.5rem;
    text-align: center;
}

.content-text {
    line-height: 1.8;
    color: var(--text-dark);
    font-size: 1rem;
}

.content-text h1,
.content-text h2,
.content-text h3,
.content-text h4,
.content-text h5,
.content-text h6 {
    color: var(--primary-color);
    margin-top: 1.5rem;
    margin-bottom: 1rem;
}

.content-text p {
    margin-bottom: 1rem;
}

.content-text img {
    max-width: 100%;
    height: auto;
    border-radius: var(--border-radius-sm);
    margin: 1rem 0;
}

.content-text a {
    color: var(--accent-color);
    text-decoration: none;
}

.content-text a:hover {
    text-decoration: underline;
} 

/* Scroll to Top Button */
.scroll-to-top {
    position: fixed;
    bottom: 30px;
    right: 30px;
    width: 50px;
    height: 50px;
    background: linear-gradient(135deg, var(--primary-color) 0%, var(--accent-color) 100%);
    color: white;
    border: none;
    border-radius: 50%;
    cursor: pointer;
    display: none;
    align-items: center;
    justify-content: center;
    font-size: 1.2rem;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.3);
    transition: all 0.3s ease;
    z-index: 1000;
    backdrop-filter: blur(10px);
    border: 2px solid rgba(255, 255, 255, 0.2);
}

.scroll-to-top:hover {
    transform: translateY(-3px);
    box-shadow: 0 6px 20px rgba(0, 0, 0, 0.4);
    background: linear-gradient(135deg, var(--accent-color) 0%, var(--primary-color) 100%);
}

.scroll-to-top:active {
    transform: translateY(-1px);
}

.scroll-to-top.show {
    display: flex;
    animation: fadeInUp 0.3s ease;
}

.scroll-to-top i {
    transition: transform 0.3s ease;
}

.scroll-to-top:hover i {
    transform: translateY(-2px);
}

@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
} 

/* Info Styles */
.info-item {
    background: white;
    border-radius: var(--border-radius);
    box-shadow: var(--shadow);
    margin-bottom: 2rem;
    overflow: hidden;
    transition: var(--transition);
}

.info-item:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-hover);
}

.info-header {
    padding: 1.5rem 1.5rem 0;
}

.info-title {
    margin: 0 0 0.5rem 0;
    font-size: 1.3rem;
    font-weight: 600;
    color: var(--text-dark);
}

.info-link {
    color: var(--primary-color);
    text-decoration: none;
    transition: var(--transition);
}

.info-link:hover {
    color: var(--accent-color);
}

.info-excerpt {
    padding: 1rem 1.5rem;
    color: var(--text-dark);
    line-height: 1.6;
}

.info-footer {
    padding: 0 1.5rem 1.5rem;
}

/* No Info Message */
.no-info {
    text-align: center;
    padding: 3rem 1rem;
    background: white;
    border-radius: var(--border-radius);
    box-shadow: var(--shadow);
}

.no-info p {
    color: var(--text-light);
    font-size: 1.1rem;
    margin: 0;
}