.embossed-auth{--ea-card:var(--paper-elevated);--ea-ink:var(--ink-darker);--ea-muted:var(--text-muted);--ea-accent:var(--ink-primary);--ea-field:var(--paper);--ea-line:var(--border-ink);--ea-radius:18px;width:min(100%,400px);color:var(--ea-ink);color-scheme:light}.embossed-auth__scene{perspective:1400px}.embossed-auth__flipper{position:relative;height:680px;transform-style:preserve-3d;transition:transform .7s cubic-bezier(.4,.15,.2,1)}.embossed-auth__flipper.is-signup{transform:rotateY(180deg)}.embossed-auth__face{position:absolute;inset:0;display:flex;flex-direction:column;background:var(--ea-card);border-radius:var(--ea-radius);padding:28px 26px 22px;border:1.5px solid var(--border-ink-strong);box-shadow:0 1px 0 var(--border-ink),2px 8px 0 rgba(20,44,92,.06),0 18px 40px -24px rgba(20,44,92,.28);backface-visibility:hidden;-webkit-backface-visibility:hidden;overflow:hidden}.embossed-auth__face--signup{transform:rotateY(180deg)}.embossed-auth--solo .embossed-auth__face{position:relative;height:680px}.embossed-auth__icon{width:54px;height:54px;margin:0 auto 14px;border-radius:50%;display:grid;place-items:center;flex-shrink:0;overflow:visible;color:var(--ea-accent);background:var(--paper);border:1px solid var(--ea-line)}.embossed-auth__icon svg{display:block;width:22px;height:22px;flex-shrink:0}.embossed-auth__title{margin:0;text-align:center;font-family:var(--font-notebook-body);font-size:26px;letter-spacing:0;line-height:1.2;color:var(--ea-ink);font-weight:700}.embossed-auth__sub{margin:6px 0 18px;text-align:center;color:var(--ea-muted);font-size:13px}.embossed-auth__error{margin:0 0 12px;padding:8px 12px;border-radius:8px;border:1px solid color-mix(in oklab,var(--error-ink) 40%,var(--ea-line));background:var(--error-bg);color:var(--error-ink);font-size:12px}.embossed-auth__field{position:relative;margin-bottom:14px}.embossed-auth__field label{position:absolute;top:-7px;left:16px;z-index:1;padding:0 6px;background:var(--ea-card);color:var(--ea-accent);font-size:11px;font-weight:600}.embossed-auth__field input{width:100%;height:48px;border:1px solid var(--ea-line);outline:none;border-radius:999px;padding:0 44px 0 18px;background:var(--ea-field);color:var(--ea-ink);font:500 14px var(--font-notebook-body),system-ui,sans-serif}.embossed-auth__field input::placeholder{color:color-mix(in oklab,var(--ea-muted) 80%,transparent)}.embossed-auth__field.is-focus input{border-color:var(--ea-accent);box-shadow:0 0 0 3px var(--accent-dim)}.embossed-auth__eye{position:absolute;right:14px;top:50%;transform:translateY(-50%);border:0;background:transparent;cursor:pointer;color:var(--ea-muted);padding:0;line-height:0}.embossed-auth__eye svg{display:block;width:16px;height:16px}.embossed-auth__row{display:flex;align-items:center;justify-content:space-between;gap:12px;margin:6px 0 16px;font-size:12px}.embossed-auth__remember{display:flex;align-items:center;gap:8px;color:var(--ea-ink);cursor:pointer}.embossed-auth__remember input{appearance:none;width:16px;height:16px;border-radius:4px;border:1px solid var(--ea-line);background:var(--ea-field);display:grid;place-items:center}.embossed-auth__remember input:checked:after{content:"";width:8px;height:8px;border-radius:2px;background:var(--ea-accent)}.embossed-auth__forgot{color:var(--ea-accent);text-decoration:none;font-weight:600}.embossed-auth__cta{width:100%;height:50px;border:0;border-radius:12px;background:var(--ea-accent);color:var(--paper);font:700 14px var(--font-notebook-body),system-ui,sans-serif;letter-spacing:.01em;cursor:pointer}.embossed-auth__cta:disabled{opacity:.55;cursor:wait}.embossed-auth__cta.is-ok{background:var(--success-ink);color:var(--paper)}.embossed-auth__cta-ok,.embossed-auth__cta.is-ok .embossed-auth__cta-idle{display:none}.embossed-auth__cta.is-ok .embossed-auth__cta-ok{display:inline}.embossed-auth__foot{margin-top:auto;min-height:92px}.embossed-auth__switch{display:flex;align-items:center;justify-content:center;gap:10px;height:40px;margin:8px 0 6px;color:var(--ea-muted);font-size:12px}.embossed-auth__round{width:34px;height:34px;padding:0;border:1px solid var(--ea-line);border-radius:50%;display:inline-flex;align-items:center;justify-content:center;background:var(--paper);color:var(--ea-accent);cursor:pointer;line-height:0;text-decoration:none}.embossed-auth__round svg{display:block;width:16px;height:16px}.embossed-auth__socials{display:flex;align-items:center;justify-content:center;gap:14px;height:46px}.embossed-auth__socials button{width:38px;height:38px;padding:0;border:1px solid var(--ea-line);border-radius:50%;display:inline-flex;align-items:center;justify-content:center;background:var(--paper);color:var(--ea-ink);cursor:pointer}.embossed-auth__socials button:hover{border-color:var(--ea-accent);background:var(--accent-dim)}.embossed-auth__socials svg{display:block;width:16px;height:16px}.embossed-auth__extra{margin:0 0 14px;font-size:11px;color:var(--ea-muted);line-height:1.45}.embossed-auth__extra a{color:var(--ea-accent)}@media (max-width:720px){.embossed-auth__scene{perspective:none}.embossed-auth--solo .embossed-auth__face,.embossed-auth__flipper{height:auto;min-height:0;transform:none!important}.embossed-auth__face{position:relative;transform:none!important;display:none;overflow:visible;height:auto;padding:22px 18px 18px}.embossed-auth--solo .embossed-auth__face,.embossed-auth__flipper.is-signup>.embossed-auth__face--signup,.embossed-auth__flipper:not(.is-signup)>.embossed-auth__face:first-of-type{display:flex}.embossed-auth__foot{min-height:0}}@media (prefers-reduced-motion:reduce){.embossed-auth__flipper{transition:none}}.auth-screen{position:relative;width:100%}.auth-screen__lang{position:absolute;top:.75rem;right:.75rem}.auth-referral__label{display:block;margin-bottom:.35rem;font-size:11px;font-weight:600;color:var(--ea-accent)}.auth-referral__row{display:flex;gap:.5rem}.auth-referral__row input{flex:1;min-width:0;height:40px;border:1px solid var(--ea-line);border-radius:999px;padding:0 14px;background:var(--ea-field);color:var(--ea-ink);font:500 13px var(--font-notebook-body),system-ui,sans-serif}.auth-referral__row button{flex-shrink:0;height:40px;padding:0 12px;border:1px solid var(--ea-accent);border-radius:999px;background:var(--paper)}.auth-referral__link,.auth-referral__row button{color:var(--ea-accent);font:600 12px var(--font-notebook-body),system-ui,sans-serif;cursor:pointer}.auth-referral__link{display:inline;margin-top:.35rem;padding:0;border:0;background:none;text-decoration:underline;text-underline-offset:2px}.auth-referral__err,.auth-referral__ok{margin:.4rem 0 0;font-size:12px}.auth-referral__ok{color:var(--success-ink)}.auth-referral__err{color:var(--error-ink)}