.tab-email-history-list[data-v-e77cf916]{min-height:100px;position:relative}.loading-container[data-v-e77cf916]{align-items:center;color:#666;display:flex;flex-direction:column;justify-content:center;padding:2rem}.loading-spinner[data-v-e77cf916]{animation:spin-e77cf916 1s ease-in-out infinite;border:3px solid rgba(0,0,0,.1);border-radius:50%;border-top-color:#2c3e50;height:30px;margin-bottom:.5rem;width:30px}@keyframes spin-e77cf916{to{transform:rotate(1turn)}}.empty-state[data-v-e77cf916]{align-items:center;color:#666;display:flex;flex-direction:column;justify-content:center;padding:3rem 1rem;text-align:center}.empty-icon[data-v-e77cf916]{color:#ccc;margin-bottom:1rem}.empty-state p[data-v-e77cf916]{font-size:1rem;max-width:350px}