.activity-toolbar{display:flex;gap:10px;align-items:center;flex-wrap:wrap;margin-bottom:14px}.activity-toolbar input{min-width:260px}.activity-layout{display:grid;grid-template-columns:minmax(280px,.8fr) minmax(520px,1.7fr);gap:16px}.activity-list{display:grid;gap:10px}.activity-card{border:1px solid #e7dce3;border-radius:12px;padding:12px;background:#fff}.activity-card.selected{border-color:#d65089;box-shadow:0 0 0 2px #f8d6e5}.activity-card h3{margin:0 0 6px}.activity-card-actions{display:flex;gap:6px;flex-wrap:wrap}.activity-card-actions button{padding:6px 10px}.activity-form{display:grid;grid-template-columns:1fr 1fr;gap:12px}.activity-form label{display:grid;gap:5px}.activity-form .full,.activity-form fieldset{grid-column:1/-1}.activity-form fieldset{border:1px solid #eadfe5;border-radius:12px;padding:12px}.activity-form textarea{min-height:74px}.activity-reward-row{display:grid;grid-template-columns:1.5fr .8fr 1fr .8fr 1fr auto;gap:7px;align-items:end;margin:8px 0}.activity-preview{white-space:pre-wrap;background:#fff5f9;border-radius:12px;padding:12px;margin-top:14px}.activity-status{display:inline-block;border-radius:999px;padding:2px 8px;background:#f2e7ed;font-size:12px}.activity-stats-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:10px}.activity-stats-grid b{display:block;font-size:24px}.activity-table{width:100%;border-collapse:collapse}.activity-table th,.activity-table td{padding:8px;border-bottom:1px solid #eee;text-align:left}@media(max-width:900px){.activity-layout{grid-template-columns:1fr}.activity-form{grid-template-columns:1fr}.activity-reward-row{grid-template-columns:1fr 1fr}.activity-stats-grid{grid-template-columns:1fr 1fr}}