/* Account Dropdown */
        .account-dropdown {
            position: relative;
        }

        .account-btn {
            background: none;
            border: 2px solid #355fdc;
            color: #355fdc;
            padding: 0.5rem 1.25rem;
            border-radius: 20px;
            cursor: pointer;
            font-weight: 600;
            display: flex;
            align-items: center;
            gap: 0.5rem;
            transition: all 0.3s;
        }

        .account-btn:hover {
            background: #355fdc;
            color: white;
        }

        .account-icon {
            width: 24px;
            height: 24px;
            border-radius: 50%;
            background: #355fdc;
            color: white;
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 0.85rem;
        }

        .account-btn:hover .account-icon {
            background: white;
            color: #355fdc;
        }

        .dropdown-menu {
            position: absolute;
            top: 120%;
            right: 0;
            background: white;
            border-radius: 12px;
            box-shadow: 0 8px 24px rgba(0,0,0,0.15);
            min-width: 220px;
            opacity: 0;
            visibility: hidden;
            transform: translateY(-10px);
            transition: all 0.3s;
        }

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

        .dropdown-menu::before {
            content: '';
            position: absolute;
            top: -8px;
            right: 20px;
            width: 0;
            height: 0;
            border-left: 8px solid transparent;
            border-right: 8px solid transparent;
            border-bottom: 8px solid white;
        }

        .dropdown-header {
            padding: 1rem;
            border-bottom: 1px solid #eee;
        }

        .dropdown-header h4 {
            font-size: 0.95rem;
            color: #333;
            margin-bottom: 0.25rem;
        }

        .dropdown-header p {
            font-size: 0.8rem;
            color: #666;
        }

        .dropdown-menu a {
            display: flex;
            align-items: center;
            gap: 0.75rem;
            padding: 0.875rem 1rem;
            color: #333;
            text-decoration: none;
            transition: background 0.2s;
            font-size: 0.95rem;
        }

        .dropdown-menu a:hover {
            background: #f8f9fa;
        }

        .dropdown-menu a:first-of-type {
            border-radius: 12px 12px 0 0;
        }

        .dropdown-divider {
            height: 1px;
            background: #eee;
            margin: 0.5rem 0;
        }

        .dropdown-menu a.logout {
            color: #355fdc;
            border-radius: 0 0 12px 12px;
        }

        .dropdown-menu a.logout:hover {
            background: #fff5f5;
        }

        .menu-icon {
            width: 18px;
            height: 18px;
        }

        /* Login Button */
        .login-btn {
            background: none;
            border: 2px solid #355fdc;
            color: #355fdc;
            padding: 0.5rem 1.5rem;
            border-radius: 20px;
            cursor: pointer;
            font-weight: 600;
            transition: all 0.3s;
        }

        .login-btn:hover {
            background: #355fdc;
            color: white;
        }

        /* Responsive */
        @media (max-width: 768px) {
            nav ul {
                gap: 1rem;
                font-size: 0.9rem;
            }

            .logo {
                font-size: 1.25rem;
            }
        }