.bh-account,.guest-auth-dialog{--account-field:#f6f6f6;--account-ink:#111;--account-muted:#666;--account-border:#cfcfcf;--account-placeholder:#767676;--account-error:#9e1446}.dark .guest-auth-dialog,html[data-ubai-brand-theme=dark] .bh-account{--account-field:#202020;--account-ink:#f5f5f5;--account-muted:#b5b5b5;--account-border:#4a4a50;--account-placeholder:#a2a2a8;--account-error:#ef78a1}.bh-account-header{flex:0 0 auto;padding:32px 5%;background:var(--bh-paper);color:var(--account-ink)}.bh-account-main{min-height:calc(100svh - 164px);display:flex;justify-content:center;align-items:center;padding:40px 24px 64px}.bh-account-card{width:100%;max-width:384px;min-width:0}.bh-account-card h1{font-size:36px;line-height:1.3;font-weight:550;letter-spacing:-1px;margin:0 0 32px;text-align:center}.bh-auth-methods{display:flex;gap:4px;background:var(--account-field);padding:4px;border-radius:12px;margin-bottom:28px}.bh-auth-methods button{flex:1;padding:10px 8px;min-height:48px;border:0;border-radius:8px;background:none;color:var(--account-muted);font:inherit;font-size:17px;cursor:pointer}.bh-auth-methods button[aria-pressed=true]{background:var(--account-ink);color:var(--account-field)}.bh-auth-form label{display:block;font-size:17px;font-weight:600;margin-bottom:8px}.bh-auth-form input{display:block;box-sizing:border-box;width:100%;height:60px;border:2px solid var(--account-border);background:var(--account-field);color:var(--account-ink);border-radius:30px;padding:0 16px;font:inherit;font-size:19px;font-weight:600;outline:none;scroll-margin-block:16px;transition:border-color .15s ease}.bh-auth-form input::placeholder{color:var(--account-placeholder);font-weight:400}.bh-auth-form input:focus-visible{border-color:var(--account-ink);box-shadow:none;outline:none}.bh-auth-form input[aria-invalid=true]{border-color:var(--account-error)}.bh-auth-form input:-webkit-autofill{-webkit-box-shadow:0 0 0 100px var(--account-field) inset;-webkit-text-fill-color:var(--account-ink)}.bh-auth-field{margin-top:16px}.bh-auth-label{display:flex;justify-content:space-between;align-items:center;gap:12px}.bh-auth-label a,.bh-auth-label button,.bh-code-destination button{font-size:17px;color:var(--account-muted);background:none;padding:0;min-height:44px;display:inline-flex;align-items:center}.bh-password-wrap{position:relative}.bh-password-wrap input{padding-right:56px}.bh-password-wrap .password-visibility{position:absolute;right:4px;top:0;width:48px;height:100%;padding:0;display:flex;align-items:center;justify-content:center;background:none;color:var(--account-muted)}.bh-auth-notice{font-size:17px;line-height:1.6;color:var(--account-muted);min-height:28px;margin:16px 0!important;text-align:left}.bh-auth-notice[data-tone=error]{color:var(--account-error);font-weight:600}.bh-auth-form button{cursor:pointer;border:0;font:inherit}.bh-auth-form button:disabled,.bh-auth-methods button:disabled{opacity:.5;cursor:default}.bh-account button:focus-visible,.guest-auth-dialog button:focus-visible{outline:2px solid var(--account-ink);outline-offset:4px}.bh-auth-form .bh-account-continue{width:100%;justify-content:center;font-size:18px;font-weight:700;min-height:60px;border-radius:30px}.bh-auth-resend{display:block;margin:12px auto 0;background:none;color:var(--account-muted);padding:12px;font-size:17px;min-height:44px}.bh-auth-guest{display:flex;justify-content:center;align-items:center;min-height:44px;text-align:center;margin-top:24px;color:var(--account-muted)!important;font-size:17px}.bh-account-switch{font-size:17px;text-align:center;margin-top:24px!important;color:var(--account-muted)}.bh-account-switch a{color:var(--account-ink);margin-left:4px;display:inline-flex;align-items:center;min-height:44px}.bh-account a:hover{text-decoration:underline;text-underline-offset:4px}.bh-account .bh-logo:hover{text-decoration:none}.bh-account-footer{padding:16px 24px 24px;text-align:center;font-size:15px;color:var(--account-muted)}.bh-account .bh-page-scroll{padding-bottom:env(safe-area-inset-bottom)}.bh-account .guest-development-entry{display:flex;align-items:center;justify-content:center;width:100%;min-height:44px;margin-top:16px;border:1px solid var(--account-border);border-radius:999px;background:transparent;color:var(--account-muted);font:inherit;font-size:17px;cursor:pointer}.bh-code-destination{display:flex;align-items:center;gap:12px;justify-content:space-between;font-size:17px;color:var(--account-ink)}.bh-code-destination span{min-width:0;overflow-wrap:anywhere}.bh-code-destination button{flex-shrink:0}.bh-code-help{font-size:15px;color:var(--account-muted);margin-top:8px}.bh-auth-form .bh-code-input{height:68px;text-align:center;font-size:32px;font-weight:800;letter-spacing:.45em;padding-left:.45em;padding-right:0;font-variant-numeric:tabular-nums}@media(max-width:767px){.bh-account-header{padding:24px}.bh-account-main{padding:24px 24px 48px;min-height:calc(100svh - 152px)}.bh-account-card h1{font-size:32px}}@media(prefers-reduced-motion:reduce){.bh-auth-form input{transition:none}}