.dark-theme[data-v-493e61e2]{background-color:#1a1a1a;color:#e0e0e0;min-height:100vh;padding:20px}.activity-container[data-v-493e61e2]{max-width:600px;margin:0 auto}.activity-card[data-v-493e61e2]{background:#2d2d2d;border-radius:8px;padding:20px;margin-bottom:20px;box-shadow:0 4px 8px rgba(0,0,0,.3)}h2[data-v-493e61e2]{color:#fc0;margin-top:0;border-bottom:1px solid #444;padding-bottom:10px}.reward-box[data-v-493e61e2]{text-align:center;margin:20px 0}.diamond[data-v-493e61e2]{display:block;font-size:24px;color:#0ff;margin:10px 0}.reward-grid[data-v-493e61e2]{display:grid;grid-template-columns:1fr 1fr;gap:15px;margin-top:15px}.reward-item[data-v-493e61e2]{background:#333;border-radius:6px;padding:15px;text-align:center}.reward-name[data-v-493e61e2]{font-weight:700;margin:10px 0;padding:5px;border-radius:4px}.green[data-v-493e61e2]{color:#4caf50;background:rgba(76,175,80,.1)}.blue[data-v-493e61e2]{color:#2196f3;background:rgba(33,150,243,.1)}.red[data-v-493e61e2]{color:#f44336;background:rgba(244,67,54,.1)}.indigo[data-v-493e61e2]{color:#3f51b5;background:rgba(63,81,181,.1)}.claim-btn[data-v-493e61e2]{background:linear-gradient(135deg,#ff8a00,#ff0058);color:#fff;border:none;padding:8px 15px;border-radius:20px;cursor:pointer;width:100%;font-weight:700;transition:all .3s}.claim-btn[data-v-493e61e2]:hover:not(.disabled){transform:translateY(-2px);box-shadow:0 4px 8px rgba(255,138,0,.3)}.claim-btn.disabled[data-v-493e61e2]{background:#555;color:#999;cursor:not-allowed}