.ac-auth{min-height:100vh;background:var(--color-bg);color:var(--color-text);font-family:var(--font-body)}.ac-auth__grid{display:grid;grid-template-columns:1fr;min-height:100vh}@media (min-width:900px){.ac-auth__grid{grid-template-columns:1fr 1fr}}.ac-auth__side{display:none;position:relative;overflow:hidden;background:var(--color-accent-900);color:var(--color-bg);padding:clamp(32px,5vw,72px)}@media (min-width:900px){.ac-auth__side{display:flex;align-items:flex-end}}.ac-auth__side-in{position:relative;z-index:2;max-width:34ch}.ac-auth__side .ac-kicker{color:var(--color-accent-300)}.ac-auth__slogan{font-family:var(--font-heading);font-weight:var(--font-heading-weight);font-size:clamp(30px,3.4vw,48px);line-height:1.02;letter-spacing:-.02em;margin:0 0 var(--space-4);color:var(--color-bg);text-wrap:balance}.ac-auth__side-note{font-size:15px;line-height:1.6;color:color-mix(in srgb,#f2f2f3 74%,transparent)}.ac-auth__mark{position:absolute;inset:0;z-index:1;pointer-events:none;background-image:linear-gradient(color-mix(in srgb,#f2f2f3 7%,transparent) 1px,transparent 1px),linear-gradient(90deg,color-mix(in srgb,#f2f2f3 7%,transparent) 1px,transparent 1px);background-size:48px 48px}.ac-auth__main{display:flex;align-items:center;justify-content:center;padding:clamp(24px,5vw,64px) clamp(16px,4vw,48px)}.ac-auth__box{width:100%;max-width:420px}.ac-auth__brand{display:inline-flex;align-items:center;gap:10px;margin-bottom:clamp(24px,4vw,40px);font-family:var(--font-heading);font-weight:var(--font-heading-weight);font-size:24px;color:var(--color-text);text-decoration:none}.ac-auth__brand img{width:34px;height:34px;object-fit:contain}.ac-auth__title{font-size:clamp(28px,3vw,38px);line-height:1.05;margin:0 0 var(--space-2)}.ac-auth__sub{font-size:15px;color:color-mix(in srgb,var(--color-text) 72%,transparent);margin-bottom:clamp(20px,3vw,30px)}.ac-auth__form{display:flex;flex-direction:column;gap:var(--space-4)}.ac-auth__form .input{min-height:48px;font-size:15px}.ac-auth__row{display:flex;align-items:center;justify-content:space-between;gap:12px;flex-wrap:wrap}.ac-auth__remember{display:inline-flex;align-items:center;gap:8px;min-height:44px;cursor:pointer;font-size:var(--fs-md)}.ac-auth__remember input{width:16px;height:16px;accent-color:var(--color-accent)}.ac-auth__link{font-size:var(--fs-md);color:var(--color-accent-700);text-decoration:none;min-height:44px;display:inline-flex;align-items:center}.ac-auth__link:hover{text-decoration:underline}.ac-auth__act{display:flex;gap:10px;flex-wrap:wrap}.ac-auth__act .btn{min-height:50px;flex:1 1 160px;text-decoration:none;font-size:15px}.ac-auth__spin{width:15px;height:15px;margin-right:8px;border:2px solid color-mix(in srgb,var(--color-bg) 45%,transparent);border-top-color:var(--color-bg);border-radius:50%;animation:ac-auth-spin .7s linear infinite}.ac-auth__spin.d-none{display:none}@keyframes ac-auth-spin{to{transform:rotate(360deg)}}.ac-auth__history{margin-top:clamp(24px,4vw,36px)}.ac-auth__history .table{font-size:13px}.ac-auth__back{margin-top:clamp(20px,3vw,30px);font-size:var(--fs-md)}.ac-auth__back a{color:color-mix(in srgb,var(--color-text) 72%,transparent);text-decoration:none}.ac-auth__back a:hover{color:var(--color-accent-700)}@media (prefers-reduced-motion:reduce){.ac-auth__spin{animation:none}}.ac-auth__history-title{margin-bottom:8px;font-size:var(--fs-eyebrow);letter-spacing:.16em;text-transform:uppercase;color:color-mix(in srgb,var(--color-text) 72%,transparent)}