.auth-page body,body:has(.auth){overflow:hidden}.aurora{position:absolute;inset:-20%;filter:blur(80px);opacity:.7}.aurora:after,.aurora:before,.aurora>i{content:"";position:absolute;width:640px;height:640px;border-radius:50%}.aurora:before{background:radial-gradient(circle,color-mix(in oklch,var(--accent) 75%,transparent),transparent 62%);top:-10%;left:-10%;animation:drift1 24s var(--ease) infinite alternate}.aurora:after{background:radial-gradient(circle,color-mix(in oklch,var(--accent-2) 55%,transparent),transparent 62%);bottom:-15%;right:-5%;animation:drift2 28s var(--ease) infinite alternate}.aurora>i{background:radial-gradient(circle,color-mix(in oklch,var(--accent-3) 50%,transparent),transparent 62%);top:30%;left:40%;animation:drift3 32s var(--ease) infinite alternate}@keyframes drift1{to{transform:translate(180px,120px) scale(1.1)}}@keyframes drift2{to{transform:translate(-140px,-100px) scale(.9)}}@keyframes drift3{to{transform:translate(-220px,180px) scale(1.15)}}html[data-theme=light] .aurora{opacity:.55}.auth{position:relative;z-index:1;display:grid;grid-template-columns:1.1fr 1fr;min-height:100vh;grid-gap:0;gap:0}@media (max-width:980px){.auth{grid-template-columns:1fr}.hero{display:none}}.hero{position:relative;padding:44px 56px;display:flex;flex-direction:column;overflow:hidden}.hero:after{content:"";position:absolute;top:5%;bottom:5%;right:0;width:1px;background:linear-gradient(180deg,transparent,var(--line-strong),transparent)}.brand{display:flex;align-items:center;gap:12px;font-size:15px;font-weight:600;letter-spacing:-.01em;opacity:0;transform:translateY(-8px);animation:fadeDown .7s .15s var(--ease) both}.brand-mark{width:38px;height:38px;border-radius:11px;background:var(--ink);color:var(--bg);display:grid;place-items:center;font-family:"Instrument Serif",serif;font-size:24px;font-style:italic;position:relative;overflow:hidden}.brand-mark:after{content:"";position:absolute;inset:0;background:radial-gradient(circle at 70% 20%,color-mix(in oklch,var(--accent) 80%,transparent),transparent 60%);mix-blend-mode:screen;opacity:.7}.brand-sub{font-size:10.5px;color:var(--ink-faint);letter-spacing:.14em;text-transform:uppercase;font-family:JetBrains Mono,monospace;display:block;margin-top:2px}.hero-visual{flex:1 1;min-height:0;display:grid;place-items:center;padding:20px 0;opacity:0;animation:fadeUp 1s .2s var(--ease) both}.hv-svg{width:min(100%,560px);max-height:60vh;color:var(--ink);display:block}.hv-ambient{animation:hv-breathe 6s var(--ease) infinite alternate;transform-origin:280px 280px}@keyframes hv-breathe{0%{opacity:.6;transform:scale(.95)}to{opacity:1;transform:scale(1.05)}}.hv-rings circle{stroke-width:1}.hv-orbit{transform-origin:280px 280px}.hv-orbit-a{animation:hv-spin 22s linear infinite}.hv-orbit-b{animation:hv-spin-rev 28s linear infinite}.hv-orbit-c{animation:hv-spin 40s linear infinite}@keyframes hv-spin{to{transform:rotate(1turn)}}@keyframes hv-spin-rev{to{transform:rotate(-1turn)}}.hv-dot{filter:drop-shadow(0 0 6px currentColor)}.hv-dot.hv-accent{color:var(--accent);filter:drop-shadow(0 0 10px var(--accent))}.hv-core{animation:hv-core-float 5s var(--ease) infinite alternate}@keyframes hv-core-float{0%{transform:translateY(-2px)}to{transform:translateY(2px)}}.hv-sheen{animation:hv-sheen-pulse 4s var(--ease) infinite alternate;transform-origin:260px 258px}@keyframes hv-sheen-pulse{0%{opacity:.2;transform:scale(.8)}to{opacity:.55;transform:scale(1.1)}}.hv-node{animation:hv-node-blink 2.4s var(--ease) infinite;transform-origin:center;transform-box:fill-box}@keyframes hv-node-blink{0%,to{opacity:.35;transform:scale(1)}50%{opacity:1;transform:scale(1.6)}}.hv-pulse{transform-origin:280px 280px;animation:hv-pulse 2.4s var(--ease) infinite;transform-box:fill-box}@keyframes hv-pulse{0%{transform:scale(1);opacity:.7}to{transform:scale(2.4);opacity:0}}.hero-copy{max-width:520px;opacity:0;animation:fadeUp .9s .9s var(--ease) both}.hero-title{font-family:"Instrument Serif",serif;font-size:clamp(44px,5.4vw,68px);font-weight:400;font-style:italic;line-height:.98;letter-spacing:-.03em;margin:0 0 10px;color:var(--ink)}.hero-title .word{display:inline-block;margin-right:.15em;opacity:0;transform:translateY(14px) rotate(3deg);animation:heroWord .9s var(--ease) forwards}.hero-title .word:first-child{animation-delay:1s}.hero-title .word:nth-child(2){animation-delay:1.1s;font-style:normal;font-family:Geist,sans-serif;font-weight:300}.hero-title .word:nth-child(3){animation-delay:1.2s}@keyframes heroWord{to{opacity:1;transform:none}}.hero-kicker{font-size:15px;line-height:1.55;color:var(--ink-dim);max-width:420px;margin-top:14px;opacity:0;transform:translateY(8px);animation:fadeUp .8s 1.4s var(--ease) both}.hero-kicker em{font-family:"Instrument Serif",serif;font-style:italic;color:var(--ink)}.hero-foot{margin-top:36px;display:flex;align-items:center;gap:14px;font-family:JetBrains Mono,monospace;font-size:11px;color:var(--ink-faint);letter-spacing:.08em;text-transform:uppercase;opacity:0;animation:fadeUp .9s 1.35s var(--ease) both}.hero-foot .live{width:7px;height:7px;border-radius:50%;background:var(--accent);box-shadow:0 0 0 0 color-mix(in oklch,var(--accent) 80%,transparent);animation:livePulse 1.8s var(--ease) infinite}@keyframes livePulse{0%{box-shadow:0 0 0 0 color-mix(in oklch,var(--accent) 50%,transparent)}to{box-shadow:0 0 0 10px transparent}}.form-col{position:relative;padding:44px 56px;display:flex;flex-direction:column;justify-content:center;overflow-y:auto}.form-top{position:absolute;top:32px;right:56px;display:flex;align-items:center;gap:8px;font-size:12.5px;color:var(--ink-dim);opacity:0;animation:fadeDown .6s .2s var(--ease) both}.form-top a{color:var(--ink);text-decoration:none;font-weight:500;border-bottom:1px solid var(--line-strong)}.form-top a:hover{border-color:var(--ink)}.theme-btn{width:34px;height:34px;display:grid;place-items:center;border-radius:50%;border:1px solid var(--line);background:var(--panel);-webkit-backdrop-filter:blur(12px);backdrop-filter:blur(12px);cursor:pointer;color:var(--ink);transition:transform .35s var(--ease),border-color .2s}.theme-btn:hover{border-color:var(--line-strong);transform:rotate(15deg)}.theme-btn svg{width:16px;height:16px}.card{width:100%;max-width:420px;margin:0 auto;position:relative;opacity:0;transform:translateY(12px);animation:cardIn .9s .4s var(--ease) both}@keyframes cardIn{to{opacity:1;transform:none}}.card.shake{animation:shake .5s var(--ease)}@keyframes shake{10%,90%{transform:translateX(-1.5px)}20%,80%{transform:translateX(3px)}30%,50%,70%{transform:translateX(-6px)}40%,60%{transform:translateX(6px)}}.form-head h2{font-family:"Instrument Serif",serif;font-size:40px;font-weight:400;letter-spacing:-.02em;margin:0 0 4px;line-height:1.05}.form-head h2 em{font-style:italic}.form-head p{margin:0;font-size:14px;color:var(--ink-dim)}.form-head p a{color:var(--ink);text-decoration:none;font-weight:500;border-bottom:1px solid var(--line-strong)}.form-head p a:hover{border-color:var(--ink)}.oauth-primary{margin-top:26px}.oauth-primary button{position:relative;-webkit-appearance:none;-moz-appearance:none;appearance:none;font:inherit;width:100%;padding:15px 18px;display:flex;align-items:center;justify-content:center;gap:12px;background:var(--ink);color:var(--bg);border:0;border-radius:14px;cursor:pointer;font-size:14.5px;font-weight:600;letter-spacing:-.01em;overflow:hidden;transition:transform .25s var(--ease),background .2s}.oauth-primary button:hover{transform:translateY(-1px)}.oauth-primary button:active{transform:translateY(0)}.oauth-primary button:disabled{opacity:.6;cursor:progress}.oauth-primary button svg{width:18px;height:18px}.oauth-primary .spinner{position:absolute;top:50%;left:50%;width:18px;height:18px;margin:-9px 0 0 -9px;border:2px solid color-mix(in oklch,var(--bg) 30%,transparent);border-top-color:var(--bg);border-radius:50%;opacity:0;pointer-events:none;animation:spin .7s linear infinite}.oauth-primary button.loading .label,.oauth-primary button.loading svg:first-child{opacity:0}.oauth-primary button.loading .spinner{opacity:1}@keyframes spin{to{transform:rotate(1turn)}}.notice{margin-top:18px;padding:12px 14px;background:color-mix(in oklch,var(--danger) 12%,var(--panel));border:1px solid color-mix(in oklch,var(--danger) 28%,var(--line));border-radius:12px;color:var(--ink);font-size:13px;display:flex;align-items:flex-start;gap:10px}.notice svg{flex-shrink:0;width:16px;height:16px;margin-top:2px;color:var(--danger)}.notice .muted{color:var(--ink-dim);font-size:12px;display:block;margin-top:2px}.helper{margin-top:22px;font-size:13px;color:var(--ink-dim);line-height:1.55;text-align:center}.helper a{color:var(--ink);text-decoration:none;font-weight:500;border-bottom:1px solid var(--line-strong)}.helper a:hover{border-color:var(--ink)}.foot{margin-top:28px;font-family:JetBrains Mono,monospace;font-size:10.5px;color:var(--ink-faint);letter-spacing:.04em;text-align:center}.foot a{color:var(--ink-dim);text-decoration:none;border-bottom:1px dotted var(--ink-faint)}.foot a:hover{color:var(--ink)}@keyframes fadeDown{0%{opacity:0;transform:translateY(-8px)}to{opacity:1;transform:none}}@keyframes fadeUp{0%{opacity:0;transform:translateY(8px)}to{opacity:1;transform:none}}