*{box-sizing:border-box}body{margin:0;font-family:system-ui,-apple-system,BlinkMacSystemFont,Segoe UI,sans-serif;background:#0f172a;color:#e5e7eb}button,input,select{font:inherit}.app-shell{max-width:1180px;margin:0 auto;padding:20px}.header{display:flex;justify-content:space-between;gap:16px;align-items:center;margin-bottom:20px}.header h1{margin:0;font-size:28px}.nav{display:flex;flex-wrap:wrap;gap:8px;margin-bottom:20px}.nav button,.primary-button,.danger-button{border:1px solid #334155;background:#111827;color:#e5e7eb;border-radius:10px;padding:10px 12px;cursor:pointer}.nav button.active{background:#1f2937;border-color:#94a3b8}.grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:12px}.card{background:#111827;border:1px solid #334155;border-radius:16px;padding:16px}.card h3{margin-top:0}.metric{font-size:28px;font-weight:700;margin-top:8px}.muted{color:#94a3b8;font-size:13px}.form-row{display:grid;grid-template-columns:repeat(auto-fit,minmax(160px,1fr));gap:8px;margin-bottom:12px}input,select{width:100%;border:1px solid #334155;background:#020617;color:#e5e7eb;border-radius:10px;padding:10px}.list{display:grid;gap:8px}.list-item{display:flex;justify-content:space-between;gap:12px;padding:10px;border:1px solid #1f2937;border-radius:10px}.small-button{border:0;border-radius:8px;padding:6px 8px;cursor:pointer}.danger-button{border-color:#7f1d1d}.about-build{-webkit-user-select:none;user-select:none;cursor:default;display:inline-block;padding:8px 0}.toast{position:fixed;bottom:18px;left:50%;transform:translate(-50%);background:#020617;border:1px solid #475569;border-radius:999px;padding:10px 16px}.lock-screen{min-height:100vh;display:grid;place-items:center;padding:20px}.lock-card{width:min(420px,100%);background:#111827;border:1px solid #334155;border-radius:18px;padding:20px}.lock-card h1{margin-top:0}.table-wrap{overflow-x:auto}table{width:100%;border-collapse:collapse}th,td{text-align:left;border-bottom:1px solid #334155;padding:10px;white-space:nowrap}th{color:#94a3b8;font-weight:600}.good{color:#bbf7d0}.bad{color:#fca5a5}