:root{
  --bg:#0e1116; --panel:#161b22; --muted:#99a1b3;
  --text:#e6edf3; --line:#2b3240; --brand:#7cc7ff;
  --blue:#2aa3ff33; --red:#ff2a8a33;
}
*{box-sizing:border-box}
html,body{margin:0;padding:0;background:var(--bg);color:var(--text);font:14px/1.6 -apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Helvetica,Arial,"PingFang SC","Microsoft YaHei","Noto Sans CJK SC",sans-serif;}
a{color:inherit;text-decoration:none}
.topline{display:flex;gap:16px;align-items:center;justify-content:space-between;padding:12px 16px;border-bottom:1px solid var(--line);position:sticky;top:0;background:linear-gradient(180deg,#0e1116,#0e111688);backdrop-filter:saturate(140%) blur(6px);z-index:10}
.brand{font-weight:700;color:#b3e5fc}
.subtitle{opacity:.8;font-size:12px}
.badges{display:flex;gap:8px}
.badge{padding:2px 8px;border:1px solid var(--line);border-radius:999px;font-size:12px;opacity:.9}
.badge.ghost{opacity:.5}
.footer{text-align:center;color:var(--muted);padding:24px 0;border-top:1px solid var(--line);margin-top:24px}

.navbar{display:flex;gap:8px;flex-wrap:wrap;padding:12px 16px;border-bottom:1px solid var(--line)}
.nav-item{padding:8px 10px;border-radius:8px;border:1px solid var(--line);opacity:.9}
.nav-item.active{background:#1e293b;border-color:#3b4351}

.subnav{display:flex;gap:8px;flex-wrap:wrap;padding:8px 16px;border-bottom:1px dashed var(--line)}
.chip{padding:4px 10px;border:1px solid var(--line);border-radius:999px;font-size:12px;opacity:.85}
.chip.active{background:#243444;border-color:#3b5b77}

.section{padding:16px}
.section h2{margin:4px 0 12px 0;font-size:16px;color:#c9e5ff}

.grid{display:grid;gap:12px}
.grid-2{grid-template-columns:repeat(2,minmax(0,1fr))}
.grid-3{grid-template-columns:repeat(3,minmax(0,1fr))}
.grid-4{grid-template-columns:repeat(4,minmax(0,1fr))}
@media(max-width:1024px){.grid-4{grid-template-columns:repeat(2,minmax(0,1fr))} .grid-3{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media(max-width:640px){.grid-2,.grid-3,.grid-4{grid-template-columns:1fr}}

.card{background:var(--panel);border:1px solid var(--line);border-radius:12px;padding:12px}
.card.muted{color:var(--muted)}
.project-head{display:flex;justify-content:space-between;align-items:center;margin-bottom:6px}
.project-name{font-weight:700}
.badge-stage{border:1px solid var(--line);border-radius:6px;padding:2px 6px;font-size:12px}
.meta-row{display:flex;gap:12px;align-items:center;color:var(--muted);font-size:12px;margin:6px 0}
.mini-grid{display:grid;gap:8px;grid-template-columns:repeat(2,minmax(0,1fr))}
.kv{display:flex;justify-content:space-between;gap:8px;color:#cfd8e3}
.bar{height:6px;background:#1d2634;border-radius:999px;overflow:hidden;border:1px solid #2b3546}
.bar>i{display:block;height:100%;background:#8ecaff}
.bar.red>i{background:#ff86b3}
.source-badges .badge-src{padding:2px 6px;border:1px solid var(--line);border-radius:6px;font-size:12px}
.board-col h2.blue{background:var(--blue);padding:6px 10px;border-radius:8px;display:inline-block}
.board-col h2.red{background:var(--red);padding:6px 10px;border-radius:8px;display:inline-block}
.alert{margin-top:12px;padding:10px;border:1px solid #7a5a20;border-radius:8px;background:#2a1f0e;color:#ffd687}
.watchlist{margin-top:10px}