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var(--space-md);border-radius:var(--radius-xl);font-size:var(--font-size-sm);font-weight:500}.connection-status--waiting{background:var(--bg-tertiary);color:var(--text-secondary)}.connection-status--connected{background:#34c7591a;color:var(--success)}.connection-status--error{background:#ff3b301a;color:var(--error)}.connection-status__dot{width:8px;height:8px;border-radius:50%;background:currentColor}.connection-status--waiting .connection-status__dot{animation:pulse 2s infinite}@keyframes pulse{0%,to{opacity:.4}50%{opacity:1}}.button{display:inline-flex;align-items:center;justify-content:center;gap:var(--space-sm);padding:var(--space-sm) var(--space-lg);font-size:var(--font-size-base);font-weight:500;border-radius:var(--radius-md);border:none;cursor:pointer;transition:var(--transition-fast)}.button--primary{background:var(--accent);color:#fff}.button--primary:hover{background:var(--accent-hover)}.button--secondary{background:var(--bg-secondary);color:var(--text-primary)}.button--secondary:hover{background:var(--bg-tertiary)}.spacer{flex:1}.footer{text-align:center;padding:var(--space-md)}.footer__text{font-size:var(--font-size-xs);color:var(--text-tertiary)}.empty-state{display:flex;flex-direction:column;align-items:center;justify-content:center;flex:1;text-align:center;padding:var(--space-xl)}.empty-state__icon{width:80px;height:80px;color:var(--text-tertiary);margin-bottom:var(--space-lg)}.empty-state__title{font-size:var(--font-size-lg);font-weight:500;margin-bottom:var(--space-sm)}.empty-state__description{font-size:var(--font-size-base);color:var(--text-secondary);max-width:280px}.drag-region{height:28px;position:fixed;top:0;left:0;right:0;-webkit-app-region:drag}@keyframes slideInRight{0%{transform:translate(400px);opacity:0}to{transform:translate(0);opacity:1}}@keyframes spin{0%{transform:rotate(0)}to{transform:rotate(360deg)}}html{scroll-behavior:smooth}::-webkit-scrollbar{width:8px}::-webkit-scrollbar-track{background:var(--bg-secondary)}::-webkit-scrollbar-thumb{background:var(--text-tertiary);border-radius:4px}::-webkit-scrollbar-thumb:hover{background:var(--text-secondary)}input:focus{outline:none;border-color:var(--accent)!important;box-shadow:0 0 0 3px var(--accent-light)}.button:hover{transform:translateY(-1px)}.button:active{transform:translateY(0)}@keyframes fadeIn{0%{opacity:0;transform:translateY(10px)}to{opacity:1;transform:translateY(0)}}.card{animation:fadeIn .3s ease-out}::selection{background:var(--accent-light);color:var(--accent)}