.login-stage{position:relative;overflow:hidden;padding:48px 56px;display:flex;flex-direction:column;justify-content:space-between;border-right:1px solid var(--border);background:radial-gradient(ellipse 60% 45% at 20% 15%,rgba(184,247,94,.16),transparent 60%),radial-gradient(ellipse 55% 40% at 80% 80%,rgba(255,85,144,.14),transparent 65%),radial-gradient(ellipse 40% 40% at 50% 55%,rgba(93,140,255,.08),transparent 70%),#0A0A0D;isolation:isolate}.login-stage:before{inset:0;background-image:linear-gradient(90deg,rgba(255,255,255,.035) 1px,transparent 0),linear-gradient(180deg,rgba(255,255,255,.035) 1px,transparent 0);background-size:56px 56px;mask-image:radial-gradient(ellipse 80% 80% at 50% 50%,#000 40%,transparent 95%)}.login-stage:after,.login-stage:before{content:"";position:absolute;pointer-events:none;z-index:0}.login-stage:after{inset:-20% -40% auto auto;width:150%;height:1px;background:linear-gradient(90deg,transparent,rgba(184,247,94,.3),transparent);transform:rotate(-8deg);animation:sweep 14s ease-in-out infinite}@keyframes sweep{0%,to{transform:rotate(-8deg) translateY(0);opacity:0}40%{opacity:1}50%{transform:rotate(-8deg) translateY(65vh)}60%{opacity:0}}.login-orb{position:absolute;border-radius:50%;filter:blur(60px);pointer-events:none;z-index:0;will-change:transform}.login-orb.a{top:-80px;left:-60px;width:360px;height:360px;background:radial-gradient(circle,rgba(184,247,94,.55),transparent 70%);animation:orb-a 22s ease-in-out infinite alternate}.login-orb.b{bottom:-100px;right:-80px;width:420px;height:420px;background:radial-gradient(circle,rgba(255,85,144,.45),transparent 70%);animation:orb-b 26s ease-in-out infinite alternate}.login-orb.c{top:38%;left:52%;width:320px;height:320px;background:radial-gradient(circle,rgba(91,140,255,.3),transparent 70%);animation:orb-c 30s ease-in-out infinite alternate}@keyframes orb-a{0%{transform:translate(0) scale(1)}to{transform:translate(80px,60px) scale(1.15)}}@keyframes orb-b{0%{transform:translate(0) scale(1.1)}to{transform:translate(-60px,-80px) scale(.95)}}@keyframes orb-c{0%{transform:translate(0)}to{transform:translate(-90px,40px)}}.login-particles{position:absolute;inset:0;pointer-events:none;z-index:0;overflow:hidden}.login-particle{position:absolute;width:3px;height:3px;border-radius:50%;background:var(--accent);box-shadow:0 0 8px rgba(184,247,94,.6);opacity:0;animation:rise linear infinite}@keyframes rise{0%{transform:translateY(20vh) scale(.6);opacity:0}12%{opacity:.9}90%{opacity:.3}to{transform:translateY(-120vh) scale(1);opacity:0}}.float-card{position:absolute;z-index:2;background:rgba(22,22,28,.6);border:1px solid rgba(255,255,255,.08);border-radius:14px;backdrop-filter:blur(18px) saturate(140%);-webkit-backdrop-filter:blur(18px) saturate(140%);padding:14px 16px;box-shadow:0 24px 60px rgba(0,0,0,.4),inset 0 1px 0 rgba(255,255,255,.05);will-change:transform;opacity:0}.float-card:before{content:"";position:absolute;top:0;left:0;right:0;height:1px;background:linear-gradient(90deg,transparent,rgba(255,255,255,.18),transparent)}.float-card.c1{top:12%;right:6%;width:240px;animation:float-in 1.2s cubic-bezier(.2,.8,.2,1) .2s forwards,float-y 7s ease-in-out 1.4s infinite}.float-card.c2{top:32%;left:38%;width:200px;transform:rotate(-3deg);animation:float-in 1.2s cubic-bezier(.2,.8,.2,1) .5s forwards,float-y 9s ease-in-out 1.7s infinite reverse}.float-card.c3{top:55%;right:10%;width:220px;transform:rotate(2deg);animation:float-in 1.2s cubic-bezier(.2,.8,.2,1) .8s forwards,float-y 11s ease-in-out 2s infinite}@keyframes float-in{0%{opacity:0;transform:translateY(12px) rotate(var(--r,0deg))}to{opacity:1;transform:translateY(0) rotate(var(--r,0deg))}}@keyframes float-y{0%,to{transform:translateY(0) rotate(var(--r,0deg))}50%{transform:translateY(-10px) rotate(var(--r,0deg))}}.float-card>.shine{position:absolute;inset:0;border-radius:inherit;overflow:hidden;pointer-events:none}.float-card>.shine:after{content:"";position:absolute;top:0;left:-60%;width:50%;height:100%;background:linear-gradient(100deg,transparent 40%,rgba(255,255,255,.08) 50%,transparent 60%);animation:shine 6s ease-in-out infinite}@keyframes shine{0%,90%,to{transform:translateX(0)}50%{transform:translateX(240%)}}.fc-label{font-family:var(--font-mono);font-size:10px;color:var(--text-dim);letter-spacing:.14em;text-transform:uppercase;margin-bottom:8px;display:flex;align-items:center;gap:6px}.fc-label .dot{width:6px;height:6px;border-radius:50%;background:var(--accent);box-shadow:0 0 6px var(--accent);animation:pulse-dot 1.8s ease-in-out infinite}@keyframes pulse-dot{0%,to{opacity:1;transform:scale(1)}50%{opacity:.5;transform:scale(.8)}}.fc-label.rose .dot{background:var(--rose);box-shadow:0 0 6px var(--rose)}.fc-label.cyan .dot{background:#5BE3FF;box-shadow:0 0 6px #5BE3FF}.fc-title{font-size:13px;font-weight:600;color:var(--text);letter-spacing:-.005em;line-height:1.35}.fc-sub{font-size:11px;color:var(--text-muted);margin-top:4px}.fc-bars{display:flex;gap:4px;align-items:flex-end;height:32px;margin-top:8px}.fc-bar{flex:1;background:linear-gradient(to top,var(--accent-deep),var(--accent));border-radius:3px 3px 0 0;opacity:.85;transform-origin:bottom;animation:bar-pulse 3.2s ease-in-out infinite}.fc-bar:nth-child(2){animation-delay:-.4s}.fc-bar:nth-child(3){animation-delay:-.8s}.fc-bar:nth-child(4){animation-delay:-1.2s}.fc-bar:nth-child(5){animation-delay:-1.6s}.fc-bar:nth-child(6){animation-delay:-2s}.fc-bar:nth-child(7){animation-delay:-2.4s}@keyframes bar-pulse{0%,to{transform:scaleY(.5);opacity:.5}50%{transform:scaleY(1);opacity:1}}.fc-tags{display:flex;flex-wrap:wrap;gap:5px;margin-top:8px}.fc-tag{font-size:10px;font-family:var(--font-mono);padding:2px 7px;border-radius:999px;background:rgba(255,255,255,.04);border:1px solid rgba(255,255,255,.08);color:var(--text-muted)}.fc-tag.hot{color:var(--accent);border-color:rgba(184,247,94,.25);background:rgba(184,247,94,.06)}.fc-progress{margin-top:10px;height:4px;background:rgba(255,255,255,.06);border-radius:999px;overflow:hidden;position:relative}.fc-progress:after{content:"";position:absolute;inset:0;background:linear-gradient(90deg,var(--accent-deep),var(--accent));border-radius:999px;transform-origin:left;animation:fill-bar 5s ease-in-out infinite}@keyframes fill-bar{0%{transform:scaleX(0)}60%{transform:scaleX(.92)}to{transform:scaleX(1)}}.login-stage .headline,.login-stage>.content{position:relative;z-index:3}@media (max-width:1080px){.float-card.c2{display:none}}@media (max-width:840px){.login-stage{min-height:50vh;border-right:none;border-bottom:1px solid var(--border)}.float-card,.login-orb.c{display:none}}