.mset-auth .ob{display:flex;flex-direction:column;min-height:88vh;background:var(--surface-page);color:var(--text-primary)}.mset-auth .ob-progress{height:3px;background:var(--surface-raised);flex-shrink:0}.mset-auth .ob-progress-bar{height:100%;background:var(--accent-500);transition:width var(--dur-slow) var(--ease-out)}@media (prefers-reduced-motion:reduce){.mset-auth .ob-progress-bar{transition:none}}.mset-auth .ob-top{justify-content:space-between;width:100%;max-width:1080px;margin:0 auto;padding:18px 24px;flex-shrink:0}.mset-auth .ob-top,.mset-auth .ob-top-right{display:flex;align-items:center;gap:16px}.mset-auth .ob-step-label{font-family:var(--font-mono),ui-monospace,monospace;font-size:10px;letter-spacing:var(--label-tracking);text-transform:uppercase;color:var(--text-secondary);font-variant-numeric:tabular-nums}.mset-auth .ob-exit{display:inline-flex;align-items:center;justify-content:center;width:30px;height:30px;border-radius:var(--radius-md);background:var(--surface-raised);border:1px solid var(--border-hairline);color:var(--text-body);cursor:pointer;transition:background var(--dur-fast) var(--ease-standard),color var(--dur-fast) var(--ease-standard)}.mset-auth .ob-exit:hover{background:var(--surface-hover);color:var(--text-primary)}.mset-auth .ob-stage{flex:1;display:flex;align-items:center;justify-content:center;padding:48px 24px 96px}.mset-auth .ob-track-wrap{width:100%;max-width:560px;overflow:hidden}.mset-auth .ob-track{display:flex;align-items:flex-start;transition:transform .5s var(--ease-out)}@media (prefers-reduced-motion:reduce){.mset-auth .ob-track{transition:none}}.mset-auth .ob-step{flex:0 0 100%;padding:2px}.mset-auth .ob-eyebrow{font-family:var(--font-mono),ui-monospace,monospace;font-size:10.5px;letter-spacing:var(--label-tracking);text-transform:uppercase;color:var(--accent-500)}.mset-auth .ob-h{margin:16px 0 0;font-size:34px;font-weight:var(--fw-medium);letter-spacing:-.03em;line-height:1.1;color:var(--text-primary);text-wrap:balance}.mset-auth .ob-sub{margin:12px 0 0;font-size:14.5px;line-height:1.55;color:var(--gray-400)}.mset-auth .ob-sub strong{font-weight:var(--fw-medium);color:var(--text-primary)}.mset-auth .ob-fields{display:flex;flex-direction:column;gap:12px;margin-top:28px}.mset-auth .ob-field{display:flex;flex-direction:column;gap:6px;font-family:var(--font-mono),ui-monospace,monospace;font-size:10px;letter-spacing:var(--label-tracking);text-transform:uppercase;color:var(--text-tertiary)}.mset-auth .ob-input{width:100%;height:46px;padding:0 16px;border-radius:var(--radius-md);background:var(--surface-card);border:1px solid var(--border-default);color:var(--text-primary);font-family:var(--font-sans),sans-serif;font-size:15px;letter-spacing:var(--ls-normal);text-transform:none;outline:none;transition:border-color var(--dur-fast) var(--ease-standard),box-shadow var(--dur-fast) var(--ease-standard)}.mset-auth .ob-input::placeholder{color:var(--text-placeholder)}.mset-auth .ob-input:focus-visible{border-color:var(--accent-500);box-shadow:var(--ring-accent)}.mset-auth .ob-input[aria-invalid=true]{border-color:var(--red-700)}.mset-auth .ob-choices{display:grid;grid-template-columns:1fr 1fr;gap:10px;margin-top:28px}.mset-auth .ob-choice{display:flex;align-items:flex-start;gap:14px;padding:16px;border-radius:var(--radius-lg);background:var(--surface-card);border:1px solid var(--border-subtle);color:var(--gray-75);font-family:inherit;text-align:left;cursor:pointer;transition:background var(--dur-fast) var(--ease-standard),border-color var(--dur-fast) var(--ease-standard)}.mset-auth .ob-choice:hover{border-color:var(--border-strong)}.mset-auth .ob-choice[aria-pressed=true]{background:var(--surface-hover);border-color:rgba(var(--accent-rgb),.6)}.mset-auth .ob-choice:focus-visible{outline:none;border-color:var(--accent-500);box-shadow:var(--ring-accent)}.mset-auth .ob-choice-num{display:inline-flex;align-items:center;justify-content:center;width:34px;height:34px;border-radius:var(--radius-md);background:var(--surface-active);border:1px solid var(--ink-300);font-family:var(--font-mono),ui-monospace,monospace;font-size:11px;color:var(--text-secondary);flex-shrink:0;transition:color var(--dur-fast) var(--ease-standard)}.mset-auth .ob-choice[aria-pressed=true] .ob-choice-num{color:var(--accent-500)}.mset-auth .ob-choice-title{display:block;font-size:14px;font-weight:var(--fw-medium)}.mset-auth .ob-choice-desc{display:block;margin-top:3px;font-size:12.5px;line-height:1.45;color:var(--text-secondary)}.mset-auth .ob-chips{display:flex;flex-wrap:wrap;gap:8px;margin-top:28px}.mset-auth .ob-chip{height:36px;padding:0 14px;border-radius:var(--radius-md);background:var(--surface-raised);border:1px solid var(--border-hairline);color:var(--gray-100);font-family:inherit;font-size:13.5px;font-weight:var(--fw-medium);cursor:pointer;transition:background var(--dur-fast) var(--ease-standard),color var(--dur-fast) var(--ease-standard)}.mset-auth .ob-chip:hover{background:var(--surface-hover)}.mset-auth .ob-chip[aria-pressed=true]{background:var(--surface-inverse);border-color:var(--surface-inverse);color:var(--text-inverse)}.mset-auth .ob-chip:focus-visible{outline:none;box-shadow:var(--ring-accent)}.mset-auth .ob-actions{display:flex;align-items:center;gap:14px;margin-top:32px}.mset-auth .ob-next{display:inline-flex;align-items:center;gap:8px;height:42px;padding:0 18px;border-radius:var(--radius-md);background:var(--btn-primary-bg);border:none;color:var(--btn-primary-text);font-family:inherit;font-size:13.5px;font-weight:var(--fw-medium);cursor:pointer;transition:background var(--dur-fast) var(--ease-standard)}.mset-auth .ob-next:hover:not(:disabled){background:var(--btn-primary-bg-hover)}.mset-auth .ob-next:disabled{opacity:.6;cursor:not-allowed}.mset-auth .ob-back{height:42px;padding:0 6px;border-radius:var(--radius-md);background:transparent;border:none;color:var(--gray-400);font-family:inherit;font-size:13.5px;font-weight:var(--fw-medium);cursor:pointer;transition:color var(--dur-fast) var(--ease-standard)}.mset-auth .ob-back:hover:not(:disabled){color:var(--text-primary)}.mset-auth .ob-back:disabled{opacity:.5;cursor:not-allowed}.mset-auth .ob-google{display:inline-flex;align-items:center;justify-content:center;gap:10px;width:100%;height:46px;margin-top:14px;border-radius:var(--radius-md);background:var(--surface-sunken);border:1px solid var(--border-default);color:var(--gray-75);font-family:inherit;font-size:13.5px;font-weight:var(--fw-medium);cursor:pointer;transition:background var(--dur-fast) var(--ease-standard)}.mset-auth .ob-google:hover:not(:disabled){background:var(--surface-hover)}.mset-auth .ob-google:disabled{opacity:.6;cursor:not-allowed}.mset-auth .ob-err{display:flex;align-items:flex-start;gap:8px;margin:16px 0 0;font-size:13px;line-height:1.5;color:var(--red-300)}.mset-auth .ob-err-dot{width:5px;height:5px;margin-top:7px;background:var(--red-300);flex-shrink:0}.mset-auth .ob-done{text-align:center}.mset-auth .ob-done-mark{display:inline-block;width:12px;height:12px;background:var(--accent-500);box-shadow:0 0 24px var(--accent-500)}.mset-auth .ob-done .ob-h{margin-top:26px}.mset-auth .ob-done .ob-sub{margin:14px auto 0;max-width:46ch}.mset-auth .ob-enter{display:inline-flex;align-items:center;gap:8px;margin-top:28px;height:42px;padding:0 18px;border-radius:var(--radius-md);background:var(--btn-primary-bg);border:none;color:var(--btn-primary-text);font-family:inherit;font-size:13.5px;font-weight:var(--fw-medium);cursor:pointer;transition:background var(--dur-fast) var(--ease-standard)}.mset-auth .ob-enter:hover{background:var(--btn-primary-bg-hover)}@media (max-width:620px){.mset-auth .ob-choices{grid-template-columns:1fr}.mset-auth .ob-h{font-size:27px}.mset-auth .ob-stage{padding:32px 20px 72px}.mset-auth .ob-top{padding:14px 20px}}@media (max-width:640px){.mset-auth .ob-input{font-size:16px}.mset-auth .ob-exit{width:44px;height:44px}.mset-auth .ob-back,.mset-auth .ob-enter,.mset-auth .ob-google,.mset-auth .ob-next{height:46px}.mset-auth .ob-back{padding:0 12px}.mset-auth .ob-chip{height:44px;padding:0 16px}.mset-auth .ob-choices{gap:12px}.mset-auth .ob-choice{padding:16px 14px}}