:root{--fg:#1d1d1f;--muted:#6e6e73;--line:#e5e5ea;--accent:#2f5d50;--bg:#fafaf8;--err:#b3261e}*{box-sizing:border-box}body{margin:0;font:14px/1.5 -apple-system,BlinkMacSystemFont,Segoe UI,Roboto,sans-serif;color:var(--fg);background:var(--bg)}.shell{display:grid;grid-template-columns:200px 1fr;min-height:100vh}nav{border-right:1px solid var(--line);padding:20px 14px;background:#fff}nav .brand{font-weight:700;font-size:18px;color:var(--accent);margin-bottom:18px}nav .brand,nav a.link{display:block;text-decoration:none}nav a.link{padding:6px 8px;border-radius:6px;color:var(--fg)}nav a.link:hover{background:#f0f0ec}main{padding:24px 32px;max-width:1200px}h1{font-size:22px;margin:0 0 16px}h2{font-size:16px;margin:24px 0 8px}table{width:100%;border-collapse:collapse;background:#fff;border:1px solid var(--line)}td,th{text-align:left;padding:7px 10px;border-bottom:1px solid var(--line);vertical-align:top}th{font-weight:600;color:var(--muted);font-size:12px;text-transform:uppercase;letter-spacing:.03em}td.num,th.num{text-align:right;font-feature-settings:"tnum";font-variant-numeric:tabular-nums}.card,form.card{background:#fff;border:1px solid var(--line);border-radius:8px;padding:16px;margin-bottom:20px}.row{gap:10px;flex-wrap:wrap;align-items:flex-end}.row,label{display:flex}label{flex-direction:column;gap:3px;font-size:12px;color:var(--muted)}input,select,textarea{padding:6px 8px;border:1px solid #c7c7cc;background:#fff;color:var(--fg)}button,input,select,textarea{font:inherit;border-radius:6px}button{padding:7px 14px;border:1px solid var(--accent);background:var(--accent);color:#fff;cursor:pointer}button.secondary{background:#fff;color:var(--accent)}button:disabled{opacity:.5;cursor:default}.muted{color:var(--muted)}.err{color:var(--err)}.pill{display:inline-block;padding:1px 8px;border-radius:10px;background:#eef;font-size:12px}.stats{display:grid;grid-template-columns:repeat(4,1fr);grid-gap:12px;gap:12px;margin-bottom:20px}.stat{background:#fff;border:1px solid var(--line);border-radius:8px;padding:14px}.stat b{display:block;font-size:22px}