#profile-4 .profile-header { background: linear-gradient(135deg, #6b21a8, #0d9488); color: #fef3ff; padding: 28px; text-align: center; border-radius: 12px; box-shadow: 0 0 16px rgba(13, 148, 136, 0.3); font-weight: 800; font-family: 'Segoe UI', 'Helvetica Neue', sans-serif; text-transform: uppercase; letter-spacing: 1px }
#profile-4 .profile-avatar { border-radius: 50%; border: 4px solid #0d9488; box-shadow: 0 0 0 6px rgba(107, 33, 168, 0.3), 0 0 12px rgba(13, 148, 136, 0.4); background-color: #fef3ff }
#profile-4 .profile-bio { font-family: 'Roboto Mono', monospace; color: #4c1d95; font-size: 15px; margin-top: 12px; background: #faf5ff; padding: 12px; border-left: 4px solid #0d9488; border-radius: 6px; line-height: 1.6 }
#profile-4 .profile-post { background: #f3e8ff; color: #2d1e40; border: 1px solid #d8b4fe; border-left: 4px solid #0d9488; border-radius: 10px; padding: 16px; margin-bottom: 14px; box-shadow: 0 2px 6px rgba(107, 33, 168, 0.1) }
#profile-4 .profile-post a { color: #0d9488; text-decoration: underline; font-weight: 600 }
#profile-4 .profile-post a:hover { color: #ffffff; background-color: #0d9488; padding: 2px 4px; border-radius: 4px }