.uap-user-card{position:fixed;width:320px;background:#fff;border-radius:16px;box-shadow:0 12px 48px rgb(0 0 0 / .15),0 4px 16px rgb(0 0 0 / .1);z-index:100000;overflow:hidden;transition:opacity 0.2s ease,transform 0.2s ease}.uap-user-card-loading{display:flex;align-items:center;justify-content:center;padding:60px 20px}.uap-spinner{width:32px;height:32px;border:3px solid #f3f4f6;border-top-color:var(--uap-primary);border-radius:50%;animation:spin 0.8s linear infinite}.uap-user-card-content{padding:20px}.uap-user-card-header{display:flex;align-items:flex-start;gap:12px;margin-bottom:14px}.uap-user-card-avatar{flex-shrink:0;display:block;text-decoration:none}.uap-user-card-avatar img{width:56px;height:56px;border-radius:50%;object-fit:cover;border:2px solid #f3f4f6}.uap-user-card-info{flex:1;min-width:0}.uap-user-card-name-row{display:flex;align-items:center;gap:6px;margin-bottom:4px;flex-wrap:wrap}.uap-user-card-name{display:inline-block;font-size:16px;font-weight:600;color:#1f2937;text-decoration:none;max-width:180px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.uap-user-card-name:hover{color:var(--uap-action-bg,#4f46e5)}.uap-user-card-username{font-size:13px;color:#6b7280}.uap-user-card-badge{display:inline-flex;align-items:center;justify-content:center;flex-shrink:0;transition:transform 0.2s ease}.uap-user-card-badge:hover{transform:scale(1.15)}.uap-user-card-badge svg{width:16px;height:16px;color:var(--badge-color,var(--uap-primary));fill:var(--badge-color,var(--uap-primary))}.uap-user-card-bio{font-size:13px;line-height:1.5;color:#4b5563;margin-bottom:14px;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}.uap-user-card-stats{display:flex;align-items:center;gap:16px;padding:14px 0;border-top:1px solid #f3f4f6;border-bottom:1px solid #f3f4f6;margin-bottom:14px;flex-wrap:wrap}.uap-user-card-stat{display:flex;flex-direction:column;align-items:center;gap:2px}.uap-user-card-stat-value{font-size:16px;font-weight:600;color:#1f2937;line-height:1}.uap-user-card-stat-label{font-size:11px;color:#9ca3af;line-height:1}.uap-user-card-actions{display:flex;gap:8px}.uap-user-card-btn{flex:1;display:inline-flex;align-items:center;justify-content:center;gap:6px;padding:10px 16px;font-size:13px;font-weight:500;border:none;border-radius:10px;cursor:pointer;transition:all 0.2s ease;text-decoration:none;white-space:nowrap}.uap-user-card-btn:disabled{opacity:.6;cursor:not-allowed}.uap-user-card-btn.loading{pointer-events:none}.uap-user-card-btn-follow{background:var(--uap-action-bg,#4f46e5);color:#fff}.uap-user-card-btn-follow:hover{background:var(--uap-action-hover,#4338ca);transform:translateY(-1px)}.uap-user-card-btn-following{background:#f3f4f6;color:#6b7280}.uap-user-card-btn-following:hover{background:#fee2e2;color:#dc2626}.uap-user-card-btn-message{background:#f3f4f6;color:#4b5563}.uap-user-card-btn-message:hover{background:#e5e7eb;color:#1f2937}.uap-user-card-btn svg{flex-shrink:0}@media (max-width:768px){.uap-user-card{width:calc(100vw - 40px);max-width:320px}}