/* ============================================
   Wasila Header - تصميم احترافي
   ============================================ */

.wasila-header {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    background: rgba(255, 255, 255, 0.98);
    backdrop-filter: blur(10px);
    box-shadow: 0 2px 20px rgba(0, 0, 0, 0.08);
    z-index: 1000;
    transition: all 0.3s ease;
    padding: 0.75rem 0;
}

.wasila-header.scrolled {
    padding: 0.5rem 0;
    box-shadow: 0 4px 30px rgba(0, 0, 0, 0.12);
}

.wasila-header-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 1.5rem;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 2rem;
}

.wasila-header-logo {
    flex-shrink: 0;
}

.wasila-logo-link {
    display: block;
    transition: transform 0.3s ease;
}

.wasila-logo-link:hover {
    transform: scale(1.05);
}

.wasila-logo-img {
    height: 50px;
    width: auto;
    transition: all 0.3s ease;
}

.wasila-header-nav {
    flex: 1;
    display: flex;
    justify-content: center;
}

.wasila-nav-list {
    display: flex;
    list-style: none;
    margin: 0;
    padding: 0;
    gap: 0.5rem;
}

.wasila-nav-item {
    position: relative;
}

.wasila-nav-link {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.625rem 1.25rem;
    color: #333;
    text-decoration: none;
    font-weight: 500;
    font-size: 0.95rem;
    border-radius: 8px;
    transition: all 0.3s ease;
    position: relative;
}

.wasila-nav-link:hover {
    color: var(--primary-medium);
    background: rgba(8, 120, 139, 0.08);
}

.wasila-nav-link.active {
    color: var(--primary-medium);
    background: rgba(8, 120, 139, 0.12);
}

.wasila-nav-link.active::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 60%;
    height: 2px;
    background: var(--primary-medium);
    border-radius: 2px;
}

.wasila-nav-icon {
    font-size: 0.875rem;
    opacity: 0.8;
}

.wasila-header-actions {
    display: flex;
    align-items: center;
    gap: 1rem;
    flex-shrink: 0;
}

.wasila-btn {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.625rem 1.25rem;
    border-radius: 8px;
    font-weight: 600;
    font-size: 0.9rem;
    text-decoration: none;
    transition: all 0.3s ease;
    border: none;
    cursor: pointer;
}

.wasila-btn-login {
    background: linear-gradient(135deg, var(--primary-medium) 0%, var(--primary-light) 100%);
    color: white;
    box-shadow: 0 4px 15px rgba(8, 120, 139, 0.3);
}

.wasila-btn-login:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(8, 120, 139, 0.4);
    color: white;
}

.wasila-btn-user {
    background: rgba(8, 120, 139, 0.1);
    color: var(--primary-medium);
    border: 1px solid rgba(8, 120, 139, 0.2);
}

.wasila-btn-user:hover {
    background: rgba(8, 120, 139, 0.15);
    color: var(--primary-medium);
}

.wasila-lang-switcher {
    display: flex;
    background: #f5f5f5;
    border-radius: 8px;
    padding: 0.25rem;
    gap: 0.25rem;
}

.wasila-lang-btn {
    padding: 0.5rem 1rem;
    border-radius: 6px;
    text-decoration: none;
    font-size: 0.85rem;
    font-weight: 600;
    color: #666;
    transition: all 0.3s ease;
}

.wasila-lang-btn:hover {
    color: var(--primary-medium);
    background: white;
}

.wasila-lang-btn.wasila-lang-active {
    background: var(--primary-medium);
    color: white;
    box-shadow: 0 2px 8px rgba(8, 120, 139, 0.3);
}

.wasila-menu-toggle {
    display: none;
    flex-direction: column;
    gap: 4px;
    background: none;
    border: none;
    padding: 0.5rem;
    cursor: pointer;
}

.wasila-menu-line {
    width: 24px;
    height: 2px;
    background: var(--primary-medium);
    border-radius: 2px;
    transition: all 0.3s ease;
}

.wasila-menu-toggle.active .wasila-menu-line:nth-child(1) {
    transform: rotate(45deg) translate(5px, 5px);
}

.wasila-menu-toggle.active .wasila-menu-line:nth-child(2) {
    opacity: 0;
}

.wasila-menu-toggle.active .wasila-menu-line:nth-child(3) {
    transform: rotate(-45deg) translate(7px, -6px);
}

.wasila-mobile-menu {
    display: none;
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    background: white;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.1);
    border-top: 1px solid #eee;
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.3s ease;
}

.wasila-mobile-menu.active {
    max-height: 500px;
}

.wasila-mobile-nav-list {
    list-style: none;
    margin: 0;
    padding: 1rem 0;
}

.wasila-mobile-nav-list li {
    border-bottom: 1px solid #f0f0f0;
}

.wasila-mobile-nav-list li:last-child {
    border-bottom: none;
}

.wasila-mobile-nav-list a {
    display: flex;
    align-items: center;
    gap: 1rem;
    padding: 1rem 1.5rem;
    color: #333;
    text-decoration: none;
    transition: all 0.3s ease;
}

.wasila-mobile-nav-list a:hover {
    background: rgba(8, 120, 139, 0.08);
    color: var(--primary-medium);
    padding-right: 2rem;
}

.wasila-mobile-nav-list a i {
    width: 20px;
    text-align: center;
}

.wasila-mobile-divider {
    height: 1px;
    background: #eee;
    margin: 0.5rem 0;
    border: none;
}

/* Responsive */
@media (max-width: 992px) {
    .wasila-header-nav {
        display: none;
    }
    
    .wasila-menu-toggle {
        display: flex;
    }
    
    .wasila-mobile-menu {
        display: block;
    }
}

@media (max-width: 768px) {
    .wasila-header-container {
        padding: 0 1rem;
    }
    
    .wasila-logo-img {
        height: 40px;
    }
    
    .wasila-btn span {
        display: none;
    }
    
    .wasila-btn {
        padding: 0.625rem;
    }
    
    .wasila-lang-switcher {
        display: none;
    }
}