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button:hover{background-color:#1e40af;box-shadow:0 2px 8px #2563eb33}.form-actions button:active{background-color:#1e3a8a}.gov-table{background:#fff;border-radius:8px;padding:1rem;box-shadow:0 2px 6px #00000014;transition:box-shadow .2s ease}.gov-table:hover{box-shadow:0 4px 12px #0000001f}@media(max-width:1024px){.form-grid{grid-template-columns:1fr}.form-field.full{grid-column:span 1}}@media(max-width:640px){.activities-content{margin-left:0;padding:1rem}}:root{--sidebar-width: 240px;--sidebar-collapsed-width: 72px}.exhibits-container{display:flex;min-height:100vh;font-family:Segoe UI,Tahoma,Geneva,Verdana,sans-serif;background-color:#f5f5f5;color:#1f2937}.exhibits-content{flex:1;margin-left:var(--sidebar-width);padding:2rem;overflow-x:auto;transition:margin-left .25s ease}.sidebar.collapsed~.exhibits-content{margin-left:var(--sidebar-collapsed-width)}.exhibits-header{display:flex;justify-content:space-between;align-items:center;margin-bottom:1.5rem;border-bottom:1px solid 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