.ds-sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}.ds-empty-state{display:flex;flex-direction:column;align-items:center;justify-content:center;text-align:center;padding:var(--ds-space-12) var(--ds-space-6);gap:var(--ds-space-3)}.ds-empty-state-icon{font-size:2.5rem;line-height:1;opacity:.5}.ds-empty-state-title{font-size:var(--ds-text-base);font-weight:var(--ds-weight-semibold);color:var(--ds-color-text-secondary);margin:0}.ds-empty-state-message{font-size:var(--ds-text-sm);color:var(--ds-color-text-muted);margin:0;max-width:380px;line-height:var(--ds-leading-relaxed)}.ds-empty-state-actions{margin-top:var(--ds-space-2);display:flex;gap:var(--ds-space-2);flex-wrap:wrap;justify-content:center}.ds-loading-state{padding:var(--ds-space-5) 0}.ds-loading-state-rows{display:flex;flex-direction:column;gap:var(--ds-space-4)}.ds-loading-row{display:flex;flex-direction:column;gap:var(--ds-space-2)}.ds-skeleton{border-radius:var(--ds-radius-sm);background:linear-gradient(90deg,var(--ds-color-bg-alt) 0,var(--ds-color-border) 50%,var(--ds-color-bg-alt) 100%);background-size:200% 100%;animation:ds-shimmer 1.4s ease infinite}.ds-skeleton-title{height:16px}.ds-skeleton-meta{height:12px}@keyframes ds-shimmer{0%{background-position:200% 0}to{background-position:-200% 0}}.ds-alert{display:flex;align-items:flex-start;gap:var(--ds-space-3);padding:var(--ds-space-3) var(--ds-space-4);border-radius:var(--ds-radius-md);border:1px solid transparent;font-size:var(--ds-text-sm);line-height:var(--ds-leading-normal);-webkit-font-smoothing:antialiased}.ds-alert-info{background:var(--ds-color-info-subtle);border-color:var(--ds-color-info);color:var(--ds-color-info-text)}.ds-alert-success{background:var(--ds-color-success-subtle);border-color:var(--ds-color-success);color:var(--ds-color-success-text)}.ds-alert-warning{background:var(--ds-color-warning-subtle);border-color:var(--ds-color-warning);color:var(--ds-color-warning-text)}.ds-alert-error{background:var(--ds-color-error-subtle);border-color:var(--ds-color-error);color:var(--ds-color-error-text)}.ds-alert-icon{font-size:15px;flex-shrink:0;margin-top:1px;font-style:normal}.ds-alert-body{flex:1 1;min-width:0}.ds-alert-title{font-weight:var(--ds-weight-semibold);margin:0 0 2px}.ds-alert-content{margin:0}.ds-alert-close{background:transparent;border:none;cursor:pointer;font-size:var(--ds-text-xs);color:currentColor;opacity:.6;padding:2px 4px;border-radius:var(--ds-radius-xs);flex-shrink:0;line-height:1;transition:opacity var(--ds-transition-fast)}.ds-alert-close:hover{opacity:1}.ds-alert-close:focus-visible{outline:2px solid currentColor;outline-offset:2px}