/* ====== Components ====== */

/* Header Components */
.top-bar {
    background: linear-gradient(135deg, var(--dark) 0%, var(--dark-light) 100%);
    font-size: var(--font-size-sm);
}

.top-bar a {
    color: var(--light);
    opacity: 0.9;
    transition: opacity var(--transition-fast);
}

.top-bar a:hover {
    opacity: 1;
    color: var(--white);
}

.main-header {
    background: var(--white);
    box-shadow: var(--shadow-sm);
    position: sticky;
    top: 0;
    z-index: var(--z-sticky);
    transition: all var(--transition-normal);
}

.main-header.scrolled {
    box-shadow: var(--shadow-md);
}

.navbar {
    padding: var(--space-sm) 0;
}

.logo img {
    height: 50px;
    width: auto;
    transition: transform var(--transition-normal);
}

.logo:hover img {
    transform: scale(1.05);
}

.nav-menu {
    list-style: none;
    display: flex;
    align-items: center;
    gap: var(--space-lg);
    margin: 0;
    padding: 0;
}

.nav-link {
    color: var(--dark);
    font-weight: 600;
    padding: var(--space-sm) var(--space-md);
    border-radius: var(--radius-md);
    transition: all var(--transition-fast);
    position: relative;
}

.nav-link:hover {
    color: var(--primary);
    background: var(--light);
}

.nav-link.active {
    color: var(--primary);
}

.nav-link.active .active-dot {
    width: 6px;
    height: 6px;
    background: var(--primary);
    border-radius: 50%;
    position: absolute;
    bottom: -8px;
    left: 50%;
    transform: translateX(-50%);
}

body.rtl .nav-link.active .active-dot {
    left: auto;
    right: 50%;
    transform: translateX(50%);
}

/* Dropdown */
.dropdown {
    position: relative;
}

.dropdown-toggle {
    background: none;
    border: none;
    cursor: pointer;
    font-family: inherit;
    font-size: inherit;
}

.dropdown-menu {
    position: absolute;
    top: 100%;
    right: 0;
    background: var(--white);
    border: 1px solid var(--gray-light);
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-lg);
    min-width: 200px;
    padding: var(--space-sm) 0;
    opacity: 0;
    visibility: hidden;
    transform: translateY(-10px);
    transition: all var(--transition-fast);
    z-index: var(--z-dropdown);
}

body.rtl .dropdown-menu {
    right: auto;
    left: 0;
}

.dropdown:hover .dropdown-menu {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

.dropdown-item {
    display: block;
    padding: var(--space-sm) var(--space-lg);
    color: var(--dark);
    text-decoration: none;
    transition: all var(--transition-fast);
}

.dropdown-item:hover {
    background: var(--light);
    color: var(--primary);
}

.dropdown-divider {
    height: 1px;
    background: var(--gray-light);
    margin: var(--space-sm) 0;
}

/* Mobile Menu */
.mobile-toggle {
    display: none;
    background: none;
    border: none;
    cursor: pointer;
    width: 30px;
    height: 30px;
    position: relative;
    z-index: var(--z-fixed);
}

@media (max-width: 992px) {
    .mobile-toggle {
        display: block;
    }
    
    .mobile-toggle span {
        display: block;
        width: 100%;
        height: 3px;
        background: var(--dark);
        position: absolute;
        left: 0;
        transition: all var(--transition-fast);
    }
    
    .mobile-toggle span:nth-child(1) {
        top: 6px;
    }
    
    .mobile-toggle span:nth-child(2) {
        top: 14px;
    }
    
    .mobile-toggle span:nth-child(3) {
        bottom: 6px;
    }
    
    .mobile-toggle.active span:nth-child(1) {
        top: 14px;
        transform: rotate(45deg);
    }
    
    .mobile-toggle.active span:nth-child(2) {
        opacity: 0;
    }
    
    .mobile-toggle.active span:nth-child(3) {
        bottom: 14px;
        transform: rotate(-45deg);
    }
}

.mobile-menu {
    position: fixed;
    top: 0;
    right: -100%;
    width: 300px;
    height: 100vh;
    background: var(--white);
    box-shadow: var(--shadow-lg);
    transition: right var(--transition-normal);
    z-index: var(--z-modal);
    overflow-y: auto;
}

body.rtl .mobile-menu {
    right: auto;
    left: -100%;
}

.mobile-menu.active {
    right: 0;
}

body.rtl .mobile-menu.active {
    left: 0;
}

.nav-mobile {
    list-style: none;
    padding: var(--space-2xl) var(--space-lg);
    margin: 0;
}

.nav-mobile-link {
    display: block;
    padding: var(--space-md) 0;
    color: var(--dark);
    font-weight: 500;
    border-bottom: 1px solid var(--gray-light);
    transition: color var(--transition-fast);
}

.nav-mobile-link:hover {
    color: var(--primary);
}

.nav-divider {
    height: 1px;
    background: var(--gray-light);
    margin: var(--space-md) 0;
}

.nav-heading {
    padding: var(--space-md) 0;
    color: var(--gray);
    font-weight: 600;
    font-size: var(--font-size-sm);
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

/* Breadcrumb */
.breadcrumb-list {
    list-style: none;
}

.breadcrumb-item a {
    color: var(--gray);
    transition: color var(--transition-fast);
}

.breadcrumb-item a:hover {
    color: var(--primary);
}

.breadcrumb-item.active {
    color: var(--dark);
}

.breadcrumb-separator {
    color: var(--gray);
}

/* Hero Section */
.hero {
    background: linear-gradient(135deg, var(--primary) 0%, var(--primary-dark) 100%);
    color: var(--white);
    padding: var(--space-3xl) 0;
    position: relative;
    overflow: hidden;
}

.hero::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: url('/assets/images/pattern.svg') center/cover;
    opacity: 0.1;
}

.min-h-90vh {
    min-height: 90vh;
}

.hero-title {
    font-size: var(--font-size-5xl);
    font-weight: 800;
    line-height: 1.2;
    margin-bottom: var(--space-lg);
}

.hero-description {
    font-size: var(--font-size-lg);
    opacity: 0.9;
    margin-bottom: var(--space-xl);
}

.hero-actions {
    margin-top: var(--space-xl);
}

.hero-image {
    position: relative;
}

.hero-image img {
    border-radius: var(--radius-xl);
    box-shadow: var(--shadow-xl);
    transform: perspective(1000px) rotateY(-5deg);
    transition: transform var(--transition-normal);
}

body.rtl .hero-image img {
    transform: perspective(1000px) rotateY(5deg);
}

.hero-image:hover img {
    transform: perspective(1000px) rotateY(0deg);
}

.hero-stats {
    width: 300px;
    transform: translateY(50%);
    box-shadow: var(--shadow-lg);
}

body.rtl .hero-stats {
    left: auto;
    right: 0;
}

.stat-number {
    font-size: var(--font-size-3xl);
    line-height: 1;
}

.stat-label {
    font-size: var(--font-size-sm);
    margin-top: var(--space-xs);
}

/* Section Styling */
.section-header {
    margin-bottom: var(--space-3xl);
}

.section-title {
    font-size: var(--font-size-4xl);
    font-weight: 800;
    margin-bottom: var(--space-md);
    position: relative;
    display: inline-block;
}

.section-title::after {
    content: '';
    position: absolute;
    bottom: -10px;
    left: 0;
    width: 60px;
    height: 4px;
    background: var(--primary);
    border-radius: var(--radius-full);
}

body.rtl .section-title::after {
    left: auto;
    right: 0;
}

.text-center .section-title::after {
    left: 50%;
    transform: translateX(-50%);
}

body.rtl .text-center .section-title::after {
    left: auto;
    right: 50%;
    transform: translateX(50%);
}

.section-description {
    font-size: var(--font-size-lg);
    line-height: 1.6;
}

.max-w-2xl {
    max-width: 42rem;
}

.mx-auto {
    margin-left: auto;
    margin-right: auto;
}

/* Cards Enhancements */
.hover-lift {
    transition: transform var(--transition-normal), box-shadow var(--transition-normal);
}

.hover-lift:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-xl);
}

.card-img-top {
    height: 200px;
    object-fit: cover;
    width: 100%;
}

/* Category Cards */
.category-card {
    border: 2px solid transparent;
    transition: all var(--transition-normal);
}

.category-card:hover {
    border-color: var(--primary);
    background: var(--light);
}

.category-icon {
    transition: transform var(--transition-normal);
}

.category-card:hover .category-icon {
    transform: scale(1.1) rotate(5deg);
}

.category-title {
    font-size: var(--font-size-xl);
    font-weight: 700;
    transition: color var(--transition-fast);
}

.category-card:hover .category-title {
    color: var(--primary);
}

/* Gradient Backgrounds */
.bg-gradient-primary {
    background: linear-gradient(135deg, var(--primary) 0%, var(--primary-dark) 100%);
}

.bg-gradient-secondary {
    background: linear-gradient(135deg, var(--secondary) 0%, var(--secondary-dark) 100%);
}

.bg-gradient-accent {
    background: linear-gradient(135deg, var(--accent) 0%, var(--accent-dark) 100%);
}

/* Text Colors */
.text-light {
    opacity: 0.9;
}

.text-accent {
    color: var(--accent);
}

/* Badge Enhancements */
.badge-light {
    background: rgba(255, 255, 255, 0.2);
    color: var(--white);
    backdrop-filter: blur(10px);
}

.badge-accent {
    background: var(--accent);
    color: var(--white);
}

/* Button Enhancements */
.btn-block {
    display: block;
    width: 100%;
}

/* System Features */
.system-features .feature-item {
    font-size: var(--font-size-sm);
}

/* Article Meta */
.article-meta {
    font-size: var(--font-size-sm);
    color: var(--gray);
}

/* Utilities */
.fw-600 { font-weight: 600; }
.fw-700 { font-weight: 700; }
.fw-800 { font-weight: 800; }

.fs-sm { font-size: var(--font-size-sm); }
.fs-lg { font-size: var(--font-size-lg); }

.mr-2 { margin-right: var(--space-sm); }
.ml-2 { margin-left: var(--space-sm); }

body.rtl .mr-2 { margin-right: 0; margin-left: var(--space-sm); }
body.rtl .ml-2 { margin-left: 0; margin-right: var(--space-sm); }

.start-0 { left: 0; }
body.rtl .start-0 { left: auto; right: 0; }

.top-3 { top: var(--space-md); }
.bottom-0 { bottom: 0; }

.border-top-0 { border-top: none; }

/* Animation Delays */
.delay-100 { animation-delay: 100ms; }
.delay-200 { animation-delay: 200ms; }
.delay-300 { animation-delay: 300ms; }
.delay-400 { animation-delay: 400ms; }
.delay-500 { animation-delay: 500ms; }