@layer ru-legacy{.auth-page{background:var(--ru-surface);min-height:100vh;color:var(--ru-text);grid-template-columns:minmax(0,1fr);place-items:center;padding:24px;display:grid}.auth-shell{width:min(100%,396px)}.auth-brand{isolation:isolate;border:1px solid color-mix(in srgb, var(--ru-accent) 22%, var(--ru-border));border-radius:var(--ru-radius-md);background:repeating-linear-gradient(to right, color-mix(in srgb, var(--ru-accent) 10%, transparent) 0 1px, transparent 1px 56px), repeating-linear-gradient(to bottom, color-mix(in srgb, var(--ru-accent) 10%, transparent) 0 1px, transparent 1px 56px), radial-gradient(110% 86% at 14% 4%, color-mix(in srgb, var(--ru-accent) 30%, transparent), transparent 70%), linear-gradient(162deg, color-mix(in srgb, var(--ru-accent) 17%, var(--ru-canvas)),  color-mix(in srgb, var(--ru-accent) 4%, var(--ru-canvas)) 84%);align-items:flex-end;min-height:132px;margin-bottom:20px;padding:20px 22px;display:flex;position:relative;overflow:hidden}.auth-brand:before{content:"";background-image:repeating-linear-gradient(to right, color-mix(in srgb, var(--ru-accent) 58%, transparent) 0 5px, transparent 5px 11px), repeating-linear-gradient(to right, color-mix(in srgb, var(--ru-accent) 38%, transparent) 0 5px, transparent 5px 11px), repeating-linear-gradient(to right, color-mix(in srgb, var(--ru-accent) 22%, transparent) 0 5px, transparent 5px 11px);pointer-events:none;background-position:0 0,3px 18px,6px 36px;background-repeat:no-repeat;background-size:100% 10px;height:46px;position:absolute;inset:18px 0 auto 22px;-webkit-mask-image:linear-gradient(90deg,#000 0 26%,#0000 88%);mask-image:linear-gradient(90deg,#000 0 26%,#0000 88%)}.auth-brand .ru-brand{z-index:1;gap:11px;font-size:21px;position:relative}.auth-brand .ru-brand-mark{grid-template-columns:repeat(2,7px);gap:3px;width:17px}.auth-brand .ru-brand-mark span{border-radius:2px;width:7px;height:7px}.auth-card{background:0 0;width:100%;padding:4px 2px 0}.auth-title{margin:0 0 10px;font-size:28px;font-weight:700;line-height:1.12}.auth-subtitle{color:var(--ru-text-muted);margin:0 0 26px;font-size:13.5px;line-height:1.6}@media (min-width:940px){.auth-page{grid-template-columns:minmax(0,1.06fr) minmax(0,1fr);place-items:stretch stretch;padding:0}.auth-shell{display:contents}.auth-brand{border:0;border-right:1px solid color-mix(in srgb, var(--ru-accent) 20%, var(--ru-border));border-radius:0;min-height:100vh;margin:0;padding:56px 52px}.auth-brand:before{background-image:repeating-linear-gradient(to right, color-mix(in srgb, var(--ru-accent) 62%, transparent) 0 6px, transparent 6px 13px), repeating-linear-gradient(to right, color-mix(in srgb, var(--ru-accent) 46%, transparent) 0 6px, transparent 6px 13px), repeating-linear-gradient(to right, color-mix(in srgb, var(--ru-accent) 34%, transparent) 0 6px, transparent 6px 13px), repeating-linear-gradient(to right, color-mix(in srgb, var(--ru-accent) 24%, transparent) 0 6px, transparent 6px 13px), repeating-linear-gradient(to right, color-mix(in srgb, var(--ru-accent) 16%, transparent) 0 6px, transparent 6px 13px);background-position:0 0,6px 33px,12px 66px,18px 99px,24px 132px;background-size:100% 16px;height:148px;inset:60px 0 auto 52px;-webkit-mask-image:linear-gradient(90deg,#000 0 32%,#0000 88%);mask-image:linear-gradient(90deg,#000 0 32%,#0000 88%)}.auth-brand .ru-brand{font-size:30px}.auth-card{place-self:center;width:min(100%,396px);padding:56px 40px}}@media (max-width:380px){.auth-page{padding:16px}.auth-brand{min-height:118px;padding:16px}.auth-brand:before{inset:14px 0 auto 16px}.auth-card{padding:2px 0 0}.auth-title{font-size:24px}}.auth-field{margin-bottom:16px}.auth-field-row{gap:12px;display:flex}.auth-field-row>*{flex:1;min-width:0}@media (max-width:380px){.auth-field-row{flex-direction:column;gap:0}}.auth-label{color:var(--ru-text-muted);font-family:var(--ru-font-mono);letter-spacing:var(--ru-kicker-tracking);text-transform:uppercase;margin-bottom:7px;font-size:10.5px;font-weight:700;display:block}.auth-input{border:1px solid var(--ru-border-input);border-radius:var(--ru-radius-sm);background:var(--ru-canvas);width:100%;min-height:44px;color:var(--ru-text);padding:10px 12px;font-size:14px}.auth-input:focus{border-color:var(--ru-accent);outline:3px solid var(--ru-accent-ring)}.auth-error{border:1px solid color-mix(in srgb, var(--ru-down) 45%, var(--ru-border));border-left:3px solid var(--ru-down);border-radius:var(--ru-radius-sm);background:var(--ru-down-soft);color:var(--ru-down);margin-bottom:16px;padding:10px 12px;font-size:13px}.auth-notice{border:1px solid color-mix(in srgb, var(--ru-degraded) 45%, var(--ru-border));border-left:3px solid var(--ru-degraded);border-radius:var(--ru-radius-sm);background:var(--ru-degraded-soft);color:var(--ru-text);margin:0 0 16px;padding:11px 13px;font-size:13px;line-height:1.55}.auth-button{border-radius:var(--ru-radius-sm);background:var(--ru-accent);width:100%;min-height:44px;color:var(--ru-accent-text);letter-spacing:-.01em;cursor:pointer;border:0;margin-top:10px;font-size:14px;font-weight:680}.auth-button:hover{background:var(--ru-accent-hover)}.auth-button:disabled{cursor:not-allowed;opacity:.55}.auth-button-link{text-align:center;line-height:44px;text-decoration:none;display:block}.auth-footer{border-top:1px solid var(--ru-border);color:var(--ru-text-muted);text-align:center;margin:26px 0 0;padding-top:20px;font-size:13px}.auth-footer+.auth-footer{border-top:0;margin-top:6px;padding-top:0}.auth-footer a{color:var(--ru-accent);font-weight:650}.oauth-buttons{flex-direction:column;gap:10px;margin-bottom:22px;display:flex}.oauth-button{border:1px solid var(--ru-border-strong);border-radius:var(--ru-radius-sm);background:var(--ru-canvas);min-height:44px;color:var(--ru-text);justify-content:center;align-items:center;gap:10px;font-size:14px;font-weight:620;text-decoration:none;display:flex}.oauth-button:hover{background:var(--ru-accent-soft);border-color:var(--ru-accent)}.oauth-button:focus-visible{border-color:var(--ru-accent);outline:3px solid var(--ru-accent-ring)}.auth-divider{color:var(--ru-text-faint);font-family:var(--ru-font-mono);letter-spacing:var(--ru-kicker-tracking);text-transform:uppercase;align-items:center;gap:12px;margin:22px 0;font-size:10.5px;font-weight:700;display:flex}.auth-divider:before,.auth-divider:after{content:"";background:var(--ru-border);flex:1;height:1px}.auth-error-state{margin:0}.auth-error-state-label{margin:0 0 var(--ru-eyebrow-gap);font-family:var(--ru-font-mono);letter-spacing:.06em;text-transform:uppercase;color:var(--ru-down);font-size:11px;font-weight:650}.auth-error-state-title{color:var(--ru-down);margin:0 0 8px;font-size:23px;font-weight:700}.auth-error-state-body{color:var(--ru-text);margin:0 0 16px;font-size:13.5px;line-height:1.6}.auth-error-state-link{color:var(--ru-accent);font-size:13px;font-weight:650;text-decoration:underline;display:inline-block}.auth-choices{flex-direction:column;gap:10px;display:flex}.auth-choice{text-align:left;cursor:pointer;justify-content:space-between;width:100%;padding:10px 14px}.auth-choice-name{font-size:14px;font-weight:650}.auth-choice-role{color:var(--ru-text-muted);font-size:12px;font-weight:600}}