.callback-container[data-v-66735fdd]{display:flex;justify-content:center;align-items:center;min-height:100vh;background-color:#f5f5f5;padding:20px}.callback-card[data-v-66735fdd]{width:100%;max-width:400px}.card-header[data-v-66735fdd]{text-align:center;font-weight:600;color:#303133}.callback-content[data-v-66735fdd]{text-align:center;padding:20px 0}.error-state[data-v-66735fdd],.loading-state[data-v-66735fdd],.success-state[data-v-66735fdd]{display:flex;flex-direction:column;align-items:center}.error-state p[data-v-66735fdd],.loading-state p[data-v-66735fdd],.success-state p[data-v-66735fdd]{margin:8px 0;color:#606266}.error-state p[data-v-66735fdd]:last-of-type{color:#f56c6c;font-size:14px}