.wch-user-account { max-width: 500px; margin: 24px auto; padding: 20px; border-radius: 12px; background: #f9f9fa; }
.wch-balance-card { font-size: 1.4em; background: #3646ff11; padding: 16px; border-radius: 8px; margin-bottom: 16px; text-align: center; }
.wch-history-list ul { list-style: none; margin: 0; padding: 0; }
.wch-history-list li { display: flex; justify-content: space-between; padding: 8px 0; border-bottom: 1px dashed #eee; }
.borc { color: #d00; }
.odeme { color: #007b40; }
.wch-btn { padding: 10px 24px; background: #3646ff; color: #fff; border-radius: 8px; display: block; text-align: center; margin: 16px 0 0 0; text-decoration: none; }
.wch-pay-panel { background: #fff; padding: 20px; border-radius: 8px; box-shadow: 0 2px 8px #0001; }
.wch-input { width: 100%; padding: 10px; border-radius: 6px; border: 1px solid #aaa; margin-bottom: 8px; }