body { min-height: 100vh; display: grid; place-items: center; padding: 20px; overflow-x: hidden; }
.auth-layout { width: min(980px,100%); min-height: min(620px,calc(100vh - 40px)); display: grid; grid-template-columns: minmax(280px,.9fr) minmax(340px,1.1fr); border: 1px solid var(--ic-border); background: rgba(8,13,15,.96); }
.identity { padding: clamp(28px,6vw,64px); display: flex; flex-direction: column; justify-content: space-between; border-right: 1px solid var(--ic-border); background: linear-gradient(145deg,rgba(204,255,0,.055),transparent 44%); }
.identity-mark { width: 70px; height: 70px; display: grid; place-items: center; border: 1px solid var(--ic-border-2); background: #0a1012; color: var(--ic-lime); font: 800 36px/1 ui-monospace,monospace; }
.identity h1 { margin: 24px 0 8px; font-size: clamp(34px,6vw,58px); font-weight: 620; }
.identity-copy { max-width: 360px; color: var(--ic-soft); line-height: 1.65; }
.system-state { display: flex; align-items: center; gap: 8px; color: var(--ic-muted); font: 12px/1.4 ui-monospace,monospace; }
.system-state i { width: 7px; height: 7px; background: var(--ic-lime); box-shadow: 0 0 12px rgba(204,255,0,.65); }
.auth-workspace { padding: clamp(28px,6vw,64px); display: grid; align-content: center; }
.auth-head { display: flex; justify-content: space-between; align-items: start; gap: 20px; margin-bottom: 26px; }
.auth-head h2 { font-size: 25px; margin-bottom: 7px; }.language { width: 42px; height: 34px; padding: 0; }
.mode-switch { display: grid; grid-template-columns: 1fr 1fr; gap: 3px; padding: 3px; margin-bottom: 22px; border: 1px solid var(--ic-border); background: #070c0e; }
.mode-switch button { min-height: 38px; border: 0; background: transparent; color: var(--ic-muted); }
.mode-switch button.active { background: #172014; color: var(--ic-lime); box-shadow: inset 0 -1px 0 var(--ic-lime); }
form,label { display: grid; gap: 12px; } label { gap: 7px; color: var(--ic-muted); font-size: 12px; }
input { width: 100%; min-height: 44px; border: 1px solid var(--ic-border-2); border-radius: 3px; background: #070c0e; color: var(--ic-text); padding: 10px 12px; font: inherit; outline: none; }
input:focus { border-color: rgba(204,255,0,.6); box-shadow: 0 0 0 2px rgba(204,255,0,.08); }
.submit { min-height: 44px; margin-top: 4px; border-color: rgba(204,255,0,.58); background: rgba(204,255,0,.12); color: var(--ic-lime); font-weight: 750; }
.link-button { border: 0; background: transparent; color: var(--ic-muted); padding: 2px 0; text-align: left; }
.auth-status { min-height: 20px; margin: 0; color: var(--ic-amber); font-size: 12px; line-height: 1.5; }.auth-note { padding-top: 16px; margin-top: 16px; border-top: 1px solid var(--ic-border); color: var(--ic-muted); font-size: 12px; line-height: 1.55; }
[hidden] { display: none !important; }
@media (max-width:760px) { body{padding:0;place-items:stretch}.auth-layout{min-height:100vh;grid-template-columns:1fr;border:0}.identity{min-height:240px;border-right:0;border-bottom:1px solid var(--ic-border)}.identity-mark{width:52px;height:52px;font-size:27px} }