.auth-shell{min-height:100svh;max-width:1200px;margin:0 auto;padding:72px 48px;display:grid;grid-template-columns:minmax(0,1fr) minmax(0,430px);gap:90px;align-items:center}.auth-intro{position:relative;min-width:0}.auth-brand{width:fit-content;margin-bottom:110px}.auth-intro h1{font-size:clamp(32px,4vw,49px);line-height:1.4;letter-spacing:-1.6px;margin:22px 0}.auth-intro>p{font-size:15px;line-height:2;color:var(--muted)}.auth-footnote{display:block;color:var(--muted);font:10px ui-monospace,monospace;letter-spacing:3px;margin-top:80px}.auth-mark{position:absolute;top:96px;right:20px;width:160px;height:160px;display:grid;place-items:center;opacity:.24;color:var(--accent);pointer-events:none}.auth-mark span{font:76px ui-monospace,monospace}.auth-mark i,.auth-mark b{position:absolute;inset:0;border:1px solid var(--accent);border-radius:50%;transform:rotate(-25deg)}.auth-mark b{inset:17px;border-style:dashed}.auth-card{position:relative;border:1px solid var(--border);border-radius:24px;background:linear-gradient(145deg,color-mix(in srgb,var(--surface) 90%,var(--accent)),var(--surface));padding:38px 34px;box-shadow:0 28px 100px #00000028;overflow:hidden}.auth-card:before{content:"";position:absolute;top:0;left:34px;width:100px;height:2px;background:var(--accent);box-shadow:0 0 20px var(--accent)}.auth-state{display:flex;align-items:center;gap:8px;color:var(--muted);font:9px ui-monospace,monospace;letter-spacing:2px;margin-bottom:24px}.auth-state i{height:6px;width:6px;background:var(--accent);border-radius:50%;box-shadow:0 0 12px var(--accent)}.auth-card h2{font-size:25px;letter-spacing:-.5px;margin-bottom:12px}.auth-card form{margin-top:24px}.auth-card form label{font-size:12px;margin:20px 0}.auth-card input{padding:13px 12px;border-radius:10px;color:var(--text);background:color-mix(in srgb,var(--bg) 40%,var(--surface))}.auth-card input:focus-visible{outline:2px solid var(--accent);outline-offset:1px}.auth-submit{display:flex;justify-content:space-between;align-items:center;gap:12px;width:100%;min-height:48px;border:1px solid var(--accent);border-radius:10px;padding:13px 16px;font-size:14px;font-weight:700;margin-top:24px}.auth-submit span{font-size:20px}.auth-card .error:empty{display:none}.auth-hint{font-size:11px;line-height:1.8;color:var(--muted);margin:18px 0 0}.auth-divider{height:1px;background:var(--border);margin-top:28px}.auth-note{color:var(--muted);font-size:10px;letter-spacing:2px;text-align:center;margin:18px 0 0}.auth-account{padding:12px 14px;border:1px solid var(--border);border-radius:8px;background:var(--selected);font-size:12px;color:var(--text);overflow-wrap:anywhere}.auth-logout{display:block;margin:15px auto 0;border:0;background:transparent;padding:8px;color:var(--muted);font-size:12px}.auth-logout:hover{color:var(--accent)}:root[data-theme="delta"] .auth-card{border-radius:4px}:root[data-theme="labubu"] .auth-card{box-shadow:0 8px 0 color-mix(in srgb,var(--border) 70%,transparent)}@media(max-width:850px){.auth-shell{gap:36px;padding:48px 28px;grid-template-columns:minmax(0,1fr) minmax(0,390px)}.auth-brand{margin-bottom:100px}.auth-intro h1{font-size:32px}.auth-mark{right:-20px}.auth-footnote{font-size:8px;letter-spacing:1.7px}.auth-card{padding:32px 26px}}@media(max-width:650px){.auth-shell{display:block;max-width:490px;padding:30px 20px 48px}.auth-brand{margin-bottom:30px}.auth-brand .brand-sub{display:block;font-size:11px;letter-spacing:3px}.auth-intro{margin-bottom:28px}.auth-intro>.eyebrow,.auth-intro>p,.auth-footnote{display:none}.auth-intro h1{font-size:24px;letter-spacing:-.6px;line-height:1.5;margin:18px 0}.auth-intro h1 br{display:none}.auth-mark{width:100px;height:100px;top:5px;right:4px;opacity:.13}.auth-mark span{font-size:46px}.auth-card{padding:30px 24px;border-radius:19px}.auth-card h2{font-size:23px}}@media(prefers-reduced-motion:no-preference){.auth-card{animation:panel-in .35s ease-out}}