:root{--bg:#f7f5ef;--surface:#ffffff;--surface-soft:#f0eee7;--text:#1d1d1b;--muted:#67645c;--line:#ded9cd;--accent:#1f7a63;--accent-strong:#115946;--danger:#b42318;--warning:#a15c07}*{box-sizing:border-box}body{margin:0;background:var(--bg);color:var(--text);font-family:Arial,Helvetica,sans-serif;letter-spacing:0}a{color:inherit;text-decoration:none}button,input,select,textarea{font:inherit}.page{min-height:100vh}.shell{width:min(1180px,calc(100% - 32px));margin:0 auto}.topbar{border-bottom:1px solid var(--line);background:rgba(255,255,255,.7)}.topbar-inner{height:64px;justify-content:space-between;gap:16px}.brand,.topbar-inner{display:flex;align-items:center}.brand{gap:10px;font-weight:700}.brand-mark{width:32px;height:32px;border-radius:6px;background:var(--accent)}.nav{display:flex}.btn,.nav{align-items:center;gap:8px}.btn{height:40px;border:1px solid var(--line);border-radius:6px;background:var(--surface);color:var(--text);padding:0 14px;display:inline-flex;justify-content:center;cursor:pointer}.btn-primary{border-color:var(--accent);background:var(--accent);color:white}.btn-primary:hover{background:var(--accent-strong)}.hero{padding:56px 0 32px;display:grid;grid-template-columns:minmax(0,1.1fr) minmax(320px,.9fr);grid-gap:36px;gap:36px;align-items:start}.hero h1{margin:0;max-width:760px;font-size:clamp(38px,6vw,72px);line-height:.96;letter-spacing:0}.hero p{color:var(--muted);font-size:18px;line-height:1.55;max-width:650px}.panel{background:var(--surface);border:1px solid var(--line);border-radius:8px;padding:20px}.panel h2,.panel h3{margin:0 0 14px}.stack{display:grid;grid-gap:14px;gap:14px}.field{display:grid;grid-gap:6px;gap:6px}.label{font-size:13px;color:var(--muted)}.input,.textarea{width:100%;border:1px solid var(--line);background:#fff;border-radius:6px;padding:11px 12px;color:var(--text)}.textarea{min-height:92px;resize:vertical}.grid{display:grid;grid-gap:16px;gap:16px}.grid-2{grid-template-columns:repeat(2,minmax(0,1fr))}.grid-3{grid-template-columns:repeat(3,minmax(0,1fr))}.metric{border:1px solid var(--line);border-radius:8px;padding:16px;background:var(--surface)}.metric span{color:var(--muted);font-size:13px}.metric strong{display:block;margin-top:8px;font-size:28px}.muted,.status{color:var(--muted)}.status{min-height:22px;font-size:14px}.app-layout{display:grid;grid-template-columns:240px minmax(0,1fr);min-height:100vh}.sidebar{border-right:1px solid var(--line);background:var(--surface);padding:22px}.sidebar nav{display:grid;grid-gap:6px;gap:6px;margin-top:28px}.sidebar a{padding:10px 12px;border-radius:6px;color:var(--muted)}.sidebar a:hover{background:var(--surface-soft);color:var(--text)}.main{padding:28px}@media (max-width:860px){.app-layout,.grid-2,.grid-3,.hero{grid-template-columns:1fr}.sidebar{border-right:0;border-bottom:1px solid var(--line)}}