.rhat-auth{max-width:460px;margin:0 auto;padding:28px;border:1px solid rgba(0,0,0,.08);border-radius:18px;background:#fff;box-shadow:0 14px 40px rgba(0,0,0,.08)}
.rhat-auth__brand{text-align:center;margin-bottom:12px}.rhat-auth__brand img{width:170px;height:auto;display:inline-block}.rhat-auth__intro{text-align:center}.rhat-auth__intro h3{margin:4px 0 7px;font-size:24px}.rhat-auth__intro p{margin:0 0 20px;color:#666}.rhat-auth__tabs{display:flex;gap:8px;margin-bottom:20px;padding:4px;border-radius:12px;background:#f5f5f5}.rhat-auth__tabs button{flex:1;border:0;background:transparent;border-radius:9px;padding:11px;cursor:pointer}.rhat-auth__tabs button.is-active{background:#fff;box-shadow:0 2px 8px rgba(0,0,0,.08);font-weight:700}.rhat-auth label{display:block;font-weight:600;margin-bottom:7px}.rhat-auth__phone-wrap{display:flex;border:1px solid #ddd;border-radius:10px;overflow:hidden}.rhat-auth__phone-wrap span{padding:13px 11px;background:#f7f7f7;border-right:1px solid #ddd}.rhat-auth__phone-wrap input{border:0!important;box-shadow:none!important;flex:1;margin:0!important}.rhat-auth__hint{font-size:13px;color:#777;margin:7px 0 16px}.rhat-auth__primary{width:100%;margin-top:5px}.rhat-auth__otp-head{display:flex;justify-content:space-between;align-items:center;margin-bottom:15px}.rhat-auth__back,.rhat-auth__resend{border:0;background:none;padding:0;cursor:pointer}.rhat-auth__resend:disabled{opacity:.45;cursor:not-allowed}.rhat-auth__otp-inputs{display:flex;gap:8px;justify-content:center;margin:18px 0}.rhat-auth__otp-inputs input{width:48px!important;height:56px!important;text-align:center;font-size:24px;font-weight:700;padding:0!important;border-radius:10px!important}.rhat-auth__timer{text-align:center;color:#777;font-size:13px;margin-bottom:15px}.rhat-auth__message{min-height:24px;margin-top:15px;text-align:center;font-size:14px}.rhat-auth__message.is-error{color:#b42318}.rhat-auth__message.is-success{color:#067647}.rhat-auth__secure{text-align:center;margin-top:14px;font-size:12px;color:#777}
@media(max-width:480px){.rhat-auth{padding:20px;border-radius:14px}.rhat-auth__otp-inputs{gap:5px}.rhat-auth__otp-inputs input{width:42px!important;height:50px!important}}