:root{--primary-color:#0d6efd;--secondary-color:#6c757d;--success-color:#198754;--danger-color:#dc3545;--warning-color:#ffc107;--light-bg:#f8f9fa;--border-color:#dee2e6;--text-main:#212529;--text-muted:#6c757d}body{color:var(--text-main);-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;background-color:#f4f7f6;margin:0;padding:0}.container{box-sizing:border-box;width:100%;max-width:1100px;margin:0 auto;padding:1rem}@media (width>=768px){.container{padding:2rem}}.responsive-flex{flex-direction:column;gap:1rem;display:flex}@media (width>=768px){.responsive-flex{flex-direction:row}}.responsive-grid-2{grid-template-columns:1fr;gap:1rem;display:grid}@media (width>=768px){.responsive-grid-2{grid-template-columns:1fr 1fr}}.mobile-cards-table{border-collapse:collapse;width:100%}@media (width<=767px){.mobile-cards-table thead{display:none}.mobile-cards-table tr{border:1px solid var(--border-color);background:#fff;border-radius:8px;margin-bottom:1rem;padding:.5rem;display:block}.mobile-cards-table td{text-align:right;border-bottom:1px solid #f1f1f1;justify-content:space-between;align-items:center;padding:8px 12px;display:flex}.mobile-cards-table td:last-child{border-bottom:none}.mobile-cards-table td:before{content:attr(data-label);text-align:left;color:var(--text-muted);margin-right:1rem;font-size:.85rem;font-weight:700}.mobile-cards-table td:empty{display:none}}.btn{cursor:pointer;text-align:center;border:none;border-radius:4px;padding:8px 16px;font-weight:500;text-decoration:none;transition:opacity .2s;display:inline-block}.btn:active{opacity:.8}.btn-primary{background:var(--primary-color);color:#fff}.btn-secondary{background:var(--secondary-color);color:#fff}.btn-outline{border:1px solid var(--border-color);color:var(--text-main);background:0 0}.btn-danger-text{color:var(--danger-color);background:0 0;border:none;font-size:.85rem}.btn-warning{background:var(--warning-color);color:#000}#root{flex-direction:column;min-height:100vh;display:flex}main{flex:1}.app-footer{border-top:1px solid var(--border-color);text-align:center;color:var(--text-muted);background:#fff;padding:1.5rem 1rem;font-size:.85rem}.footer-content{flex-direction:column;align-items:center;gap:.5rem;display:flex}@media (width>=768px){.footer-content{flex-direction:row;justify-content:center;gap:0}.footer-item+.footer-item:before{content:"·";margin:0 .5rem}}.git-ref{background:var(--light-bg);border-radius:4px;padding:2px 4px;font-family:monospace}