:root{--background:#f7f8f5;--surface:#fff;--surface-2:#eef3ee;--ink:#17211b;--muted:#657065;--line:#dfe6df;--accent:#0f766e;--accent-2:#2563eb;--warn:#b45309;--danger:#b91c1c;--success:#15803d;--shadow:0 12px 30px #17211b14}*{box-sizing:border-box}html,body{min-height:100%}body{background:var(--background);color:var(--ink);letter-spacing:0;margin:0;font-family:Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,Segoe UI,sans-serif}a{color:inherit;text-decoration:none}button,input,select,textarea{font:inherit}button{cursor:pointer}.app-shell{grid-template-columns:248px minmax(0,1fr);min-height:100vh;display:grid}.sidebar{border-right:1px solid var(--line);background:#fbfcf8;height:100vh;padding:18px;position:sticky;top:0}.brand{align-items:center;gap:10px;margin-bottom:22px;font-weight:760;display:flex}.brand-mark{background:var(--ink);color:#fff;border-radius:8px;place-items:center;width:34px;height:34px;font-size:13px;display:grid}.nav{gap:4px;display:grid}.nav a,.nav button{width:100%;min-height:38px;color:var(--muted);text-align:left;background:0 0;border:0;border-radius:8px;align-items:center;gap:10px;padding:8px 10px;display:flex}.nav a:hover,.nav button:hover{background:var(--surface-2);color:var(--ink)}.shell-main{min-width:0;padding:24px}.topbar{justify-content:space-between;align-items:flex-start;gap:16px;margin-bottom:20px;display:flex}.eyebrow{color:var(--muted);text-transform:uppercase;font-size:12px;font-weight:700}h1,h2,h3{margin:0;line-height:1.12}h1{font-size:28px}h2{font-size:18px}h3{font-size:15px}p{margin:0}.subtle{color:var(--muted)}.grid{gap:14px;display:grid}.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))}.panel,.card{border:1px solid var(--line);background:var(--surface);box-shadow:var(--shadow);border-radius:8px}.panel{padding:16px}.card{padding:14px}.toolbar{flex-wrap:wrap;align-items:center;gap:10px;display:flex}.button,.icon-button{border:1px solid var(--line);min-height:38px;color:var(--ink);background:#fff;border-radius:8px;justify-content:center;align-items:center;gap:8px;padding:8px 12px;font-weight:700;display:inline-flex}.button.primary{border-color:var(--accent);background:var(--accent);color:#fff}.button.danger{color:var(--danger);background:#fff1f2;border-color:#fecaca}.icon-button{width:38px;padding:0}.badge{color:#0f513f;background:#e7f4ef;border-radius:999px;align-items:center;min-height:24px;padding:4px 9px;font-size:12px;font-weight:750;display:inline-flex}.badge.blue{color:#1d4ed8;background:#e7efff}.badge.gray{color:#4b5563;background:#eef1ef}.badge.warn{color:var(--warn);background:#fff7ed}.table{border-collapse:collapse;width:100%}.table th,.table td{border-bottom:1px solid var(--line);text-align:left;vertical-align:top;padding:11px 10px}.table th{color:var(--muted);text-transform:uppercase;font-size:12px;font-weight:800}.form-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:10px;display:grid}.field{gap:6px;display:grid}.field.full{grid-column:1/-1}label{color:var(--muted);font-size:12px;font-weight:750}input,select,textarea{border:1px solid var(--line);width:100%;color:var(--ink);background:#fff;border-radius:8px;padding:9px 10px}textarea{resize:vertical;min-height:120px}.timeline{gap:10px;display:grid}.timeline-item{border-left:3px solid var(--accent);padding:6px 0 6px 12px}.metric{gap:8px;display:grid}.metric strong{font-size:28px}.login-wrap{place-items:center;min-height:100vh;padding:20px;display:grid}.login-panel{width:min(420px,100%)}.demo-banner{color:#7c2d12;background:#fff7ed;border:1px solid #fed7aa;border-radius:8px;justify-content:space-between;align-items:center;gap:12px;margin-bottom:16px;padding:10px 12px;font-size:13px;display:flex}.code-block{border:1px solid var(--line);color:#d1fae5;background:#101815;border-radius:8px;padding:12px;font-size:12px;overflow:auto}@media (max-width:980px){.app-shell{grid-template-columns:1fr}.sidebar{height:auto;position:static}.grid-2,.grid-3,.grid-4,.form-grid{grid-template-columns:1fr}}