.async-loading{justify-content:center;align-items:center;gap:var(--spacing-sm);flex-direction:column;padding:32px 0;display:flex}.async-spinner{border:4px solid var(--border-color);border-top-color:var(--accent-color);border-radius:50%;width:32px;height:32px;animation:.8s linear infinite async-spin}@keyframes async-spin{to{transform:rotate(360deg)}}.async-loading-text{color:var(--text-secondary);font-size:14px}.async-error{border:1px solid var(--error-border);background:var(--error-bg);padding:var(--spacing-lg);border-radius:8px}.async-error-text{color:var(--error-text);font-size:14px}.async-retry-btn{margin-top:var(--spacing-sm);background:var(--error-border-strong);color:#fff;cursor:pointer;border:none;border-radius:6px;padding:4px 12px;font-size:14px;transition:background .2s}.async-retry-btn:hover{background:var(--error-text)}