:root{--bg:#0f1115;--panel:#171a21;--line:#2a2f3a;--ink:#e8eaf0;--muted:#9aa1b2;--gold:#d4a24e;--gold-soft:rgba(212,162,78,.12);--danger:#e5484d;--ok:#30a46c}
*{box-sizing:border-box;margin:0;padding:0}
body{font-family:-apple-system,"PingFang SC","Microsoft YaHei",sans-serif;background:var(--bg);color:var(--ink);font-size:14px;line-height:1.6}
a{color:var(--gold);text-decoration:none}
a:hover{text-decoration:underline}
.layout{display:flex;min-height:100vh}
.side{width:220px;background:var(--panel);border-right:1px solid var(--line);padding:20px 0;flex-shrink:0}
.side .brand{padding:0 20px 18px;border-bottom:1px solid var(--line);margin-bottom:12px}
.side .brand b{font-size:16px;display:block}
.side .brand span{color:var(--muted);font-size:12px}
.side a.nav{display:block;padding:9px 20px;color:var(--muted);font-size:13px}
.side a.nav:hover{color:var(--ink);background:rgba(255,255,255,.03);text-decoration:none}
.side a.nav.on{color:var(--gold);background:var(--gold-soft);border-right:2px solid var(--gold)}
.side .grp{padding:14px 20px 6px;font-size:11px;color:#5c6373;letter-spacing:.08em}
.main{flex:1;padding:28px 34px;max-width:1100px}
.h1{font-size:22px;font-weight:600;margin-bottom:4px}
.sub{color:var(--muted);font-size:13px;margin-bottom:22px}
.card{background:var(--panel);border:1px solid var(--line);border-radius:10px;padding:20px;margin-bottom:18px}
.grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(220px,1fr));gap:14px}
.stat{background:var(--panel);border:1px solid var(--line);border-radius:10px;padding:16px 18px}
.stat b{font-size:26px;color:var(--gold)}
.stat span{display:block;color:var(--muted);font-size:12px;margin-top:2px}
table{width:100%;border-collapse:collapse}
th{color:var(--muted);font-weight:500;font-size:12px;text-align:left;padding:8px 10px;border-bottom:1px solid var(--line)}
td{padding:10px;border-bottom:1px solid rgba(42,47,58,.5);vertical-align:top}
tr:hover td{background:rgba(255,255,255,.02)}
.badge{display:inline-block;padding:2px 10px;border-radius:99px;font-size:12px;border:1px solid var(--line);color:var(--muted)}
.badge.new{color:var(--gold);border-color:rgba(212,162,78,.4);background:var(--gold-soft)}
.badge.done{color:var(--ok);border-color:rgba(48,164,108,.4)}
.btn{display:inline-block;padding:7px 16px;border-radius:8px;border:1px solid var(--line);background:transparent;color:var(--ink);font-size:13px;cursor:pointer}
.btn:hover{border-color:var(--gold);color:var(--gold);text-decoration:none}
.btn.gold{background:var(--gold);border-color:var(--gold);color:#1a1305;font-weight:600}
.btn.gold:hover{opacity:.9;color:#1a1305}
.btn.sm{padding:4px 10px;font-size:12px}
.btn.danger:hover{border-color:var(--danger);color:var(--danger)}
label{display:block;font-size:13px;color:var(--muted);margin:14px 0 6px}
input[type=text],input[type=password],input[type=email],input[type=date],input[type=number],select,textarea{width:100%;background:#0d0f13;border:1px solid var(--line);border-radius:8px;color:var(--ink);padding:9px 12px;font-size:14px;font-family:inherit}
input:focus,select:focus,textarea:focus{outline:none;border-color:var(--gold)}
textarea{min-height:90px;resize:vertical}
.hint{font-size:12px;color:#6b7280;margin-top:4px}
.row2{display:grid;grid-template-columns:1fr 1fr;gap:0 18px}
.row3{display:grid;grid-template-columns:1fr 1fr 1fr;gap:0 18px}
.actions{margin-top:20px;display:flex;gap:10px;align-items:center}
.list-actions{display:flex;gap:8px;flex-wrap:wrap;justify-content:space-between;align-items:center;margin-bottom:16px}
.msg{padding:10px 14px;border-radius:8px;margin-bottom:16px;font-size:13px}
.msg.ok{background:rgba(48,164,108,.12);color:var(--ok);border:1px solid rgba(48,164,108,.3)}
.msg.err{background:rgba(229,72,77,.12);color:var(--danger);border:1px solid rgba(229,72,77,.3)}
.login-wrap{min-height:100vh;display:flex;align-items:center;justify-content:center}
.login-box{width:360px;background:var(--panel);border:1px solid var(--line);border-radius:12px;padding:32px}
.login-box .h1{margin-bottom:18px}
.pill{font-size:12px;color:var(--muted);border:1px solid var(--line);padding:2px 8px;border-radius:99px}
pre.raw{background:#0d0f13;border:1px solid var(--line);border-radius:8px;padding:12px;font-size:12px;white-space:pre-wrap;color:var(--muted)}
@media(max-width:760px){.layout{flex-direction:column}.side{width:100%}.row2,.row3{grid-template-columns:1fr}.main{padding:20px}}