:root{font-family:system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;color:#172033;background:#f4f6fb}body{margin:0}[hidden]{display:none!important}.login{min-height:100vh;display:grid;place-items:center;padding:20px}.login-card{width:min(420px,100%)}header{padding:24px;background:#172033;color:white;display:flex;justify-content:space-between;gap:16px;align-items:center}header h1{margin:0 0 6px;font-size:32px}header p{margin:0;opacity:.8}nav{display:flex;gap:10px;padding:10px 18px;background:white;border-bottom:1px solid #edf0f6;position:sticky;top:0;z-index:5;overflow-x:auto}nav a{color:#172033;text-decoration:none;font-weight:700;white-space:nowrap}main{display:grid;grid-template-columns:repeat(auto-fit,minmax(320px,1fr));gap:18px;padding:18px}.card{background:white;border-radius:18px;box-shadow:0 8px 30px rgba(15,23,42,.08);padding:18px}.wide{grid-column:1/-1}h2{margin-top:0}form{display:grid;gap:10px}input,button{font:inherit;padding:11px 12px;border-radius:10px;border:1px solid #d6dce8}button{background:#172033;color:white;border:0;cursor:pointer}button.secondary{background:#6b7280}button:hover{opacity:.9}table{width:100%;border-collapse:collapse}th,td{padding:10px;border-bottom:1px solid #edf0f6;text-align:left}pre{white-space:pre-wrap;background:#f4f6fb;padding:12px;border-radius:12px}.badge{display:inline-block;padding:4px 8px;border-radius:999px;background:#eef2ff;margin-right:4px}.danger{background:#fee2e2}.warning{background:#fef3c7}.muted{color:#667085}dialog{border:0;border-radius:18px;max-width:800px;width:90%;box-shadow:0 20px 60px rgba(0,0,0,.2)}.lot{padding:10px;border:1px solid #edf0f6;border-radius:12px;margin:8px 0}.file{border:1px dashed #b8c0d4;padding:12px;border-radius:12px}#reader{margin-top:12px;max-width:420px}