:root{--bg: #f4f5ef;--bg-accent: #e4e9d9;--text: #17202a;--muted: #5b6670;--brand: #05668d;--brand-strong: #028090;--line: #c9d2bd;--card: #ffffff}*{box-sizing:border-box}body{margin:0;font-family:Avenir Next,Gill Sans,Trebuchet MS,sans-serif;color:var(--text);background:radial-gradient(circle at 10% 10%,#dbe6c5,#dbe6c500 35%),radial-gradient(circle at 90% 0%,#cde5e8,#cde5e800 30%),var(--bg)}.shell{min-height:100vh;display:grid;grid-template-columns:260px 1fr}.sidebar{border-right:1px solid var(--line);padding:24px 18px;background:linear-gradient(180deg,var(--bg-accent),#f1f4eb)}.sidebar h1{margin:0 0 16px;letter-spacing:.5px}.sidebar nav{display:grid;gap:10px}.sidebar a{text-decoration:none;color:var(--text);padding:8px 10px;border-radius:10px}.sidebar a.active{background:#d7e7e2;color:#033649}.main{padding:20px}.page{max-width:1100px;margin:0 auto;display:grid;gap:16px}.card{background:var(--card);border:1px solid var(--line);border-radius:16px;padding:16px}.row{display:flex;gap:8px;align-items:center;flex-wrap:wrap}.grid{display:grid;gap:12px}.grid.two{grid-template-columns:repeat(2,minmax(0,1fr))}input,textarea,select,button{font:inherit}input,textarea,select{width:100%;border:1px solid var(--line);border-radius:10px;padding:10px;background:#fff}button{border:0;border-radius:10px;padding:10px 14px;background:var(--brand);color:#fff;cursor:pointer}button.secondary{background:var(--brand-strong)}.table{width:100%;border-collapse:collapse}.table th,.table td{border-bottom:1px solid var(--line);padding:8px;text-align:left}.badge{padding:4px 8px;border-radius:999px;background:#eef4df;font-size:12px}.muted{color:var(--muted)}.mobile-steps{display:grid;gap:10px}.step-card{border:1px solid var(--line);border-radius:12px;padding:12px;background:#fff}.offline{background:#fff4d6;border:1px solid #e6ce79;padding:8px;border-radius:8px}@media (max-width: 900px){.shell{grid-template-columns:1fr}.sidebar{border-right:0;border-bottom:1px solid var(--line)}.main{padding:12px}.grid.two{grid-template-columns:1fr}}