.login-page{box-sizing:border-box;flex-direction:column;justify-content:center;align-items:center;gap:20px;height:100%;min-height:100vh;padding:24px;display:flex}.login-topbar{justify-content:space-between;align-items:center;width:100%;max-width:1200px;margin:0 auto;display:flex}.login-back-link{color:var(--muted);border-radius:12px;padding:8px 12px;font-size:13px;font-weight:600;text-decoration:none;transition:all .14s}.login-back-link:hover{color:var(--text);background:#ffffff0d}[data-theme=light] .login-back-link:hover{background:#1423500d}.login-topbar-actions{align-items:center;gap:8px;display:flex}.login-select{border:1px solid var(--stroke);color:var(--text);cursor:pointer;background:#ffffff0d;border-radius:10px;padding:7px 10px;font-family:inherit;font-size:12px}[data-theme=light] .login-select{background:#ffffffd9}.login-icon-btn{border:1px solid var(--stroke);width:34px;height:34px;color:var(--text);cursor:pointer;background:#ffffff0d;border-radius:10px;justify-content:center;align-items:center;font-size:14px;display:inline-flex}[data-theme=light] .login-icon-btn{background:#ffffffd9}.login-shell{flex:1;grid-template-columns:6fr 4fr;align-items:stretch;gap:24px;width:100%;max-width:1200px;margin:0 auto;display:grid}.login-brand-panel{color:#fff;isolation:isolate;border-radius:24px;align-items:center;min-height:520px;padding:56px 48px;display:flex;position:relative;overflow:hidden;box-shadow:0 12px 40px #0a0f2859}.login-brand-bg{z-index:-1;background-color:#0000;background-image:radial-gradient(800px 500px at 20% 20%,#78a0ff73,#0000 60%),radial-gradient(700px 500px at 80% 80%,#b478ff66,#0000 65%),linear-gradient(140deg,#0f1530 0%,#1a2356 50%,#2a1d54 100%);background-position:0 0,0 0,0 0;background-repeat:repeat,repeat,repeat;background-size:200% 200%;background-attachment:scroll,scroll,scroll;background-origin:padding-box,padding-box,padding-box;background-clip:border-box,border-box,border-box;animation:18s ease-in-out infinite loginGradientShift;position:absolute;inset:0}@keyframes loginGradientShift{0%,to{background-position:0 0,100% 100%,0%}50%{background-position:100%,0 0,100%}}.login-brand-content{flex-direction:column;gap:20px;max-width:460px;display:flex;position:relative}.login-brand{color:inherit;align-items:center;gap:12px;margin-bottom:8px;text-decoration:none;display:inline-flex}.login-brand-logo{-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);background:#ffffff1a;border-radius:12px;justify-content:center;align-items:center;width:44px;height:44px;display:inline-flex}.login-brand-name{letter-spacing:-.01em;font-size:22px;font-weight:800}.login-brand-tagline{letter-spacing:-.02em;margin:0;font-size:36px;font-weight:800;line-height:1.1}.login-brand-subline{color:#ffffffc7;margin:0;font-size:15px;line-height:1.6}.login-brand-bullets{flex-direction:column;gap:12px;margin:16px 0 0;padding:0;list-style:none;display:flex}.login-brand-bullet{color:#ffffffe0;-webkit-backdrop-filter:blur(6px);backdrop-filter:blur(6px);background:#ffffff0f;border:1px solid #ffffff1a;border-radius:14px;align-items:center;gap:12px;padding:12px 14px;font-size:14px;display:flex}.login-card-wrap{justify-content:center;align-items:center;display:flex}.login-card{border:1px solid var(--stroke);-webkit-backdrop-filter:blur(14px);backdrop-filter:blur(14px);background:linear-gradient(#ffffff1a,#ffffff0f);border-radius:24px;flex-direction:column;gap:16px;width:100%;max-width:420px;padding:40px 36px;display:flex;box-shadow:0 12px 40px #0a0f2833}[data-theme=light] .login-card{background:#fffffff5;border-color:#14235014;box-shadow:0 12px 40px #1423461a}.login-card-header{flex-direction:column;gap:6px;margin-bottom:8px;display:flex}.login-card-title{letter-spacing:-.01em;margin:0;font-size:22px;font-weight:800}.login-card-subtitle{color:var(--muted);margin:0;font-size:13px;line-height:1.5}.login-submit{height:44px;margin-top:4px;font-size:14px;font-weight:700}.login-helper{color:var(--muted);text-align:center;margin:8px 0 0;font-size:13px}.login-helper-link{color:#6e8cff;font-weight:700;text-decoration:none}.login-helper-link:hover{text-decoration:underline}@media (width<=900px){.login-shell{grid-template-columns:1fr}.login-brand-panel{min-height:auto;padding:32px 28px}.login-brand-tagline{font-size:26px}.login-brand-bullets{flex-flow:wrap}.login-brand-bullet{flex:auto}}@media (width<=520px){.login-page{padding:16px}.login-card{padding:28px 24px}.login-brand-bullets{flex-direction:column}}.login-session{background:#78b4ff1a;border:1px solid #78b4ff73;border-radius:14px;justify-content:space-between;align-items:center;gap:12px;padding:12px 14px;font-size:13px;line-height:1.4;display:flex}.login-session .btn{flex-shrink:0;text-decoration:none}@media (width<=600px){.login-session{text-align:center;flex-direction:column;align-items:stretch}}