:root{--bg:#0a0e16;--bg2:#0e1420;--card:#161e2c;--cardHi:#1c2637;--line:#243044;--text:#f2f5fa;--muted:#b3becd;--faint:#7c889b;--green:#17b085;--greenHi:#1ecb9a;--greenSoft:rgba(23,176,133,.14);--danger:#ff5a6b;--radius:14px;--sidebar:248px;--font:-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,Helvetica,Arial,sans-serif}*{box-sizing:border-box;margin:0;padding:0}body,html{height:100%}body{background:var(--bg);color:var(--text);font-family:var(--font);-webkit-font-smoothing:antialiased;line-height:1.5}a{text-decoration:none}a,button{color:inherit}button{cursor:pointer;border:none;background:none}button,input,select,textarea{font:inherit}::selection{background:var(--greenSoft)}.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;height:44px;padding:0 20px;border-radius:10px;font-weight:650;transition:transform .12s ease-out,background .15s ease-out,opacity .15s}.btn:active{transform:scale(.98)}.btn-primary{background:var(--green);color:#04110c}.btn-primary:hover{background:var(--greenHi)}.btn-ghost{background:var(--cardHi);color:var(--text)}.btn-ghost:hover{background:#24314a}.btn:disabled{opacity:.55;cursor:not-allowed}.btn-block{width:100%}.field{display:block;margin-bottom:16px}.field label{display:block;font-size:13px;color:var(--muted);margin-bottom:7px;font-weight:600}.field input,.field select,.field textarea{width:100%;height:46px;padding:0 14px;background:var(--bg2);border:1px solid var(--line);border-radius:10px;color:var(--text);transition:border-color .15s ease-out,box-shadow .15s}.field textarea{height:auto;padding:12px 14px;resize:vertical}.field input:focus,.field select:focus,.field textarea:focus{outline:none;border-color:var(--green);box-shadow:0 0 0 3px var(--greenSoft)}.card{background:var(--card);border:1px solid var(--line);border-radius:var(--radius);padding:22px}.card-hd{font-size:15px;font-weight:700;margin-bottom:4px}.card-sub{font-size:13px;color:var(--faint)}.auth{min-height:100vh;display:grid;place-items:center;padding:24px;background:radial-gradient(1100px 620px at 50% -12%,rgba(23,176,133,.1),transparent 60%),var(--bg)}.auth-box{width:100%;max-width:400px}.auth-logo{height:44px;display:block;margin:0 auto 8px}.auth-kicker{text-align:center;color:var(--green);font-weight:700;letter-spacing:.14em;font-size:12px;text-transform:uppercase;margin-bottom:26px}.auth-card{background:var(--card);border:1px solid var(--line);border-radius:18px;padding:30px}.auth-title{font-size:21px;font-weight:750;margin-bottom:4px}.auth-desc{color:var(--muted);font-size:14px;margin-bottom:22px}.auth-err{background:rgba(255,90,107,.12);border:1px solid rgba(255,90,107,.3);color:#ffb3bb;border-radius:10px;padding:11px 14px;font-size:13px;margin-bottom:16px}.auth-foot{text-align:center;color:var(--faint);font-size:12px;margin-top:20px}.shell{display:grid;grid-template-columns:var(--sidebar) 1fr;min-height:100vh}.side{background:var(--bg2);border-right:1px solid var(--line);padding:22px 16px;display:flex;flex-direction:column;position:-webkit-sticky;position:sticky;top:0;height:100vh}.side-logo{display:flex;align-items:center;gap:10px;padding:0 8px 22px}.side-logo img{height:30px}.side-logo b{font-size:12px;color:var(--green);font-weight:800;letter-spacing:.1em}.nav{flex-direction:column;gap:3px;flex:1 1}.nav,.nav a{display:flex}.nav a{align-items:center;gap:12px;padding:11px 12px;border-radius:10px;color:var(--muted);font-weight:600;font-size:14.5px;transition:background .14s ease-out,color .14s}.nav a:hover{background:var(--card);color:var(--text)}.nav a.active{background:var(--greenSoft);color:var(--greenHi)}.nav a.soon{opacity:.45;pointer-events:none}.nav a .ic{width:20px;text-align:center;font-size:16px}.nav a .tag{margin-left:auto;font-size:10px;background:var(--cardHi);color:var(--faint);padding:2px 7px;border-radius:6px;font-weight:700}.side-foot{border-top:1px solid var(--line);padding-top:14px;display:flex;align-items:center;gap:10px}.side-foot .who{font-size:13px;overflow:hidden}.side-foot .who b{display:block;white-space:nowrap;text-overflow:ellipsis;overflow:hidden}.side-foot .who span{color:var(--faint);font-size:11px}.avatar{width:34px;height:34px;border-radius:50%;background:var(--cardHi);display:grid;place-items:center;font-weight:700;color:var(--green);flex:none}.main{padding:30px 38px;max-width:1160px}.page-hd{display:flex;align-items:center;justify-content:space-between;margin-bottom:24px;gap:16px}.page-hd h1{font-size:25px;font-weight:760;letter-spacing:-.01em}.page-hd p{color:var(--muted);font-size:14px;margin-top:3px}.stats{display:grid;grid-template-columns:repeat(4,1fr);grid-gap:16px;gap:16px;margin-bottom:24px}.stat{background:var(--card);border:1px solid var(--line);border-radius:var(--radius);padding:18px 20px}.stat .n{font-size:30px;font-weight:780;letter-spacing:-.02em}.stat .l{color:var(--faint);font-size:13px;margin-top:2px}.stat .d{font-size:12px;margin-top:8px;color:var(--green);font-weight:600}.grid2{display:grid;grid-template-columns:1fr 1fr;grid-gap:16px;gap:16px}.soft{color:var(--faint);font-size:13px}.pill{display:inline-block;font-size:11px;font-weight:700;padding:3px 9px;border-radius:20px;background:var(--greenSoft);color:var(--greenHi)}@media (max-width:860px){.shell{grid-template-columns:1fr}.side{position:static;height:auto;align-items:center;overflow-x:auto}.nav,.side{flex-direction:row}.stats{grid-template-columns:repeat(2,1fr)}.grid2{grid-template-columns:1fr}.main{padding:22px}}