:root{color-scheme:dark;--bg:#080a0c;--panel:#111519;--field:#0c1013;--ink:#f1f3f5;--muted:#929ba6;--line:#272e36;--accent:#8ab5ff;--danger:#ff9c9c;font-family:-apple-system,BlinkMacSystemFont,"Segoe UI","PingFang SC","Microsoft YaHei",sans-serif}*{box-sizing:border-box}html,body{margin:0;min-height:100%}body{background:var(--bg);color:var(--ink);font-size:14px;line-height:1.6}a{color:inherit;text-decoration:none}button,input,textarea,select{font:inherit}button,a,input,textarea{-webkit-tap-highlight-color:transparent}button,a{touch-action:manipulation}button{cursor:pointer}button:disabled{opacity:.55;cursor:default}[hidden]{display:none!important}a:focus-visible,button:focus-visible{outline:2px solid var(--accent);outline-offset:4px}input:focus,textarea:focus{outline:2px solid #6b97d8;outline-offset:1px}input,textarea{min-width:0;border:1px solid var(--line);border-radius:8px;background:var(--field);color:var(--ink);padding:12px 13px;width:100%;transition:border-color .15s}input::placeholder,textarea::placeholder{color:#68737f}input[type=checkbox]{width:15px;height:15px;padding:0;accent-color:var(--accent);flex-shrink:0}.site-header{height:80px;max-width:1360px;margin:auto;padding:0 40px;display:flex;justify-content:space-between;align-items:center;border-bottom:1px solid var(--line)}.brand{display:inline-flex;align-items:center;gap:11px;font-size:19px;font-weight:650;letter-spacing:-.4px}.brand img{border-radius:9px;object-fit:contain}.site-header nav{display:flex;gap:30px;align-items:center;color:var(--muted)}.site-header nav a:hover{color:var(--ink)}.text-button{border:0;background:none;color:var(--accent);padding:0}.site-header .text-button{color:var(--muted)}.muted{color:var(--muted)}.login-main{min-height:calc(100vh - 150px);display:grid;place-items:center;padding:48px 20px}.login-card{width:100%;max-width:432px;background:var(--panel);border:1px solid var(--line);border-radius:16px;padding:32px}.card-brand{display:block;margin-bottom:16px}.card-brand img{border-radius:12px;display:block}h1{font-size:26px;line-height:1.3;letter-spacing:-.7px;margin:0 0 10px;font-weight:650}h2{font-size:20px;margin:0 0 12px}h3{font-size:16px;margin:0 0 12px}.intro{font-size:13px;margin:0 0 24px}.social-grid{display:grid;gap:10px}.social-button{display:flex;justify-content:center;align-items:center;gap:10px;min-height:44px;border:1px solid #37414c;border-radius:8px;font-weight:550;background:#181e24}.social-button:hover{background:#202831}.social-button img{object-fit:contain}.divider{display:flex;align-items:center;gap:12px;color:#76818d;font-size:12px;margin:24px 0 20px}.divider:before,.divider:after{content:"";height:1px;flex:1;background:var(--line)}.tabs{display:flex;gap:24px;border-bottom:1px solid var(--line);margin-bottom:22px}.tabs button{background:none;border:0;border-bottom:2px solid transparent;color:var(--muted);padding:0 0 12px;font-weight:550}.tabs button.active{border-bottom-color:var(--accent);color:var(--ink)}form{display:grid;gap:18px}.field{display:grid;gap:8px;font-size:13px;color:#c9d0d9}.code-control,.password-control{display:flex;border:1px solid var(--line);border-radius:8px;background:var(--field);align-items:center;overflow:hidden}.code-control:focus-within,.password-control:focus-within{outline:2px solid #6b97d8;outline-offset:1px}.code-control input,.password-control input{border:0;background:transparent;outline:0}.code-control button,.password-control button{color:var(--accent);background:none;border:0;white-space:nowrap;padding:0 12px;font-size:12px;min-height:42px}.check{display:flex;gap:8px;align-items:center;font-size:12px;color:var(--muted)}.primary{border:1px solid transparent;border-radius:8px;background:#c0d7ff;color:#10213b;min-height:44px;font-weight:650}.primary:hover{background:#d1e1ff}.form-options{display:flex;justify-content:space-between;gap:12px;align-items:center;font-size:12px}.status{font-size:12px;color:var(--accent);margin:0;overflow-wrap:anywhere;min-height:0}.status:empty{display:none}.status.error{color:var(--danger)}.helper{font-size:12px;margin:16px 0 0}.agreement{font-size:11px;color:#77828f;margin:24px 0 0;line-height:1.8}.agreement a{color:#b6c3d3}.service-status{font-size:11px;color:var(--muted);margin:10px 0 0}.service-status:empty{display:none}.browse-link{display:block;margin-top:24px;padding-top:18px;border-top:1px solid var(--line);text-align:center;color:var(--muted);font-size:12px}.site-footer{max-width:1280px;padding:20px 40px;margin:auto;display:flex;justify-content:space-between;font-size:11px;color:#65717d}.outline-link{display:inline-flex;border:1px solid var(--line);border-radius:7px;padding:9px 14px;color:var(--ink)}@media(max-width:600px){.site-header{height:68px;padding:0 20px}.site-header nav{gap:20px;font-size:12px}.brand{font-size:17px}.brand img{width:32px;height:32px}.login-main{padding:24px 16px;min-height:calc(100svh - 132px)}.login-card{padding:26px 22px}.site-footer{padding:20px;font-size:10px}input,textarea{font-size:16px}.code-control button{padding:0 10px}}
:root{} .login-card{padding:28px}.social-grid{grid-template-columns:1fr 1fr;gap:10px}.social-button{font-size:12px;gap:7px}.intro{margin-bottom:20px}.divider{margin:20px 0 18px}.tabs{margin-bottom:18px}.login-card form{gap:12px}.login-card .field{gap:6px}.login-card input{padding-top:10px;padding-bottom:10px}.login-card input[type=checkbox]{padding:0}.login-card .agreement{margin-top:18px}.login-card .browse-link{margin-top:18px;padding-top:14px}.login-main{padding-top:28px;padding-bottom:28px}@media(max-width:600px){.login-card{padding:26px 22px}.social-button{font-size:11px}.social-button svg,.social-button img{width:18px;height:18px}}