:root{--bg: #f5f1e8;--ink: #1c1c1c;--accent: #1d4ed8;--accent-2: #f97316;--card: #ffffff}*{box-sizing:border-box}body{margin:0;font-family:Space Grotesk,system-ui,sans-serif;background:radial-gradient(1200px 800px at 10% 10%,#fff4cc,var(--bg));color:var(--ink)}a{color:inherit;text-decoration:none}.app-shell{display:grid;grid-template-columns:260px 1fr;min-height:100vh}.sidebar{padding:24px;background:#fff3d6;border-right:2px solid #f1e2b3}.sidebar h1{font-size:20px;margin:0 0 16px}.nav a{display:block;padding:10px 12px;margin-bottom:8px;border-radius:8px;background:#fff;border:1px solid #f1e2b3}.main{padding:24px 32px}.card{background:var(--card);border:2px solid #eee1b2;border-radius:12px;padding:16px}.table{width:100%;border-collapse:collapse}.table th,.table td{padding:8px 10px;border-bottom:1px solid #eee1b2}.button{background:var(--accent);color:#fff;border:none;padding:8px 12px;border-radius:8px;cursor:pointer}.badge{padding:2px 6px;background:var(--accent-2);color:#fff;border-radius:6px;font-size:12px}@media (max-width: 900px){.app-shell{grid-template-columns:1fr}.sidebar{position:sticky;top:0}}