:root{color-scheme:dark;font-family:Inter,ui-sans-serif,system-ui,-apple-system,"Segoe UI",sans-serif;font-synthesis:none}*{box-sizing:border-box}body{margin:0;background:#0a1022;color:#eff1fa;min-height:100svh}.backdrop{position:fixed;inset:0;pointer-events:none;background:radial-gradient(ellipse 48% 48% at 72% 18%,rgba(155,54,231,.17),transparent),radial-gradient(ellipse 60% 50% at 14% 85%,rgba(66,83,192,.10),transparent);z-index:-1}.login-shell{min-height:100svh;display:flex;align-items:center;justify-content:center;flex-direction:column;gap:23px;padding:28px 16px}.login-panel{width:min(100%,445px);border:1px solid #30354c;border-radius:22px;background:#121930;box-shadow:0 30px 90px rgba(0,0,0,.3);padding:37px 36px 30px}.mark{display:flex;align-items:center;gap:13px;margin-bottom:39px}.mark img{border-radius:14px}.identity{display:flex;flex-direction:column;gap:3px}.identity strong{font-size:19px;letter-spacing:.08em}.identity strong span{color:#e780e3}.identity small{font-size:10px;letter-spacing:.2em;color:#9fa8c5}.mode-label{font-size:11px;font-weight:750;letter-spacing:.16em;color:#ca98ed;display:flex;gap:9px;align-items:center}.dot{height:7px;width:7px;background:#d676e5;box-shadow:0 0 10px #d676e5;border-radius:50%}h1{font-size:30px;letter-spacing:-.035em;margin:13px 0 8px}.intro{color:#a5aec7;line-height:1.6;font-size:14px;margin:0 0 28px}form{display:flex;flex-direction:column}label{font-size:13px;font-weight:600;color:#d7dcef;margin:0 0 8px}input{background:#0c1429;color:#fff;border:1px solid #343e59;width:100%;min-height:48px;padding:11px 13px;border-radius:9px;outline:none;font-size:15px;margin-bottom:19px}input:focus{border-color:#bf7ce8;box-shadow:0 0 0 3px rgba(173,98,226,.18)}.password-row{position:relative}.password-row input{padding-right:75px}.password-row button{position:absolute;right:10px;top:11px;color:#cd9ef0;border:0;background:transparent;cursor:pointer;padding:4px 7px;font-size:12px}.submit{margin-top:10px;cursor:pointer;border:0;border-radius:10px;padding:15px 17px;color:#fff;font-size:14px;font-weight:750;background:linear-gradient(100deg,#8951c9,#ce69bd);display:flex;align-items:center;justify-content:space-between;min-height:51px}.submit:hover{filter:brightness(1.1)}.tip{font-size:12px;line-height:1.5;margin:-4px 0 9px;color:#a5aec7}.rule{border-top:1px solid #30354c;margin:5px 0 23px}.alert{font-size:13px;line-height:1.5;border-radius:9px;padding:11px 13px;margin:0 0 18px}.error{background:#3d2436;color:#ffc5d2;border:1px solid #824862}.success{background:#16352f;color:#a2e9ce;border:1px solid #307b60}.security-note{border-top:1px solid #30354c;margin-top:28px;padding-top:21px;display:flex;gap:11px;align-items:flex-start;color:#919db7;font-size:12px;line-height:1.6}.security-note>span:first-child{color:#d383e7;font-size:17px}.foot{font-size:12px;color:#66718d}.foot span{margin:0 7px}.back{display:block;text-align:center;text-decoration:none;color:#cab0e8;margin:18px auto -2px;font-size:13px}@media(max-width:490px){.login-panel{padding:27px 21px 22px;border-radius:16px}.mark{margin-bottom:30px}h1{font-size:28px}}