.auth{min-height:calc(100vh - var(--header-h));display:grid;grid-template-columns:1fr;background:var(--slate-100)}.auth__aside{display:none}.auth__main{display:flex;align-items:center;justify-content:center;padding:36px var(--gutter) 56px}.auth__card{width:100%;max-width:440px;background:var(--surface);border:1px solid var(--border);border-radius:var(--radius-xl);padding:32px 28px;box-shadow:var(--shadow)}.auth__title{font-size:1.6rem;margin-bottom:6px}.auth__sub{color:var(--text-muted);font-size:.95rem;margin-bottom:26px}.auth__form{display:flex;flex-direction:column;gap:18px}.auth__foot{margin:22px 0 0;text-align:center;font-size:.92rem;color:var(--text-muted)}.auth__links{display:flex;justify-content:flex-end;margin-top:-6px}.auth__links a{font-size:.87rem;font-weight:500}.auth__divider{display:flex;align-items:center;gap:14px;margin:22px 0;color:var(--text-muted);font-size:.82rem;text-transform:uppercase;letter-spacing:.06em}.auth__divider:after,.auth__divider:before{content:"";flex:1 1;height:1px;background:var(--border)}.auth__tabs{display:grid;grid-template-columns:1fr 1fr;grid-gap:4px;gap:4px;padding:4px;background:var(--slate-100);border-radius:var(--radius);margin-bottom:24px}.auth__tab{padding:10px 12px;border:0;border-radius:var(--radius-sm);background:transparent;font:inherit;font-size:.92rem;font-weight:600;color:var(--text-muted);cursor:pointer;transition:background-color .15s ease,color .15s ease}.auth__tab--active{background:var(--white);color:var(--navy-800);box-shadow:var(--shadow-sm)}.btn--google{background:var(--white);color:var(--slate-700);border-color:var(--slate-300);font-weight:600}.btn--google:hover:not(:disabled){background:var(--slate-50);border-color:var(--slate-400)}.otp-input{letter-spacing:.5em;text-align:center;font-size:1.4rem;font-weight:700;font-family:ui-monospace,SFMono-Regular,Menlo,monospace;padding-left:.5em}.otp-resend{text-align:center;font-size:.88rem;color:var(--text-muted)}.otp-resend button{background:none;border:0;padding:0;font:inherit;font-weight:600;color:var(--blue-600);cursor:pointer;text-decoration:underline}.otp-resend button:disabled{color:var(--text-muted);cursor:not-allowed;text-decoration:none}@media (min-width:1000px){.auth{grid-template-columns:1fr 1fr}.auth__aside{display:flex;flex-direction:column;justify-content:center;padding:56px;background:linear-gradient(155deg,#061529,var(--navy-800) 55%,#14406F);color:var(--white);position:relative;overflow:hidden}.auth__aside:before{content:"";position:absolute;bottom:-160px;left:-100px;width:440px;height:440px;border-radius:50%;background:radial-gradient(circle,rgba(56,189,248,.2),transparent 68%)}.auth__aside>*{position:relative;z-index:1}.auth__aside h2{font-size:2rem;max-width:16ch;margin-bottom:18px}.auth__aside p{color:rgba(255,255,255,.76);max-width:42ch}.auth__aside .check-list{margin-top:28px}.auth__aside .check-list li{color:rgba(255,255,255,.84)}.auth__aside .check-list li:before{background:rgba(56,189,248,.18);color:var(--sky-400)}.auth__card{padding:40px 36px}}