:root{--navy:#083e5a;--teal:#078a9a;--gold:#e9a72f;--bg:#f5fbfc;--muted:#52707c}*{box-sizing:border-box}body{margin:0;background:var(--bg);color:var(--navy);font-family:Tahoma,Arial,sans-serif;font-size:15px;line-height:1.9}button,input,select{font:inherit}button{cursor:pointer;border:0;border-radius:10px;padding:9px 18px;background:var(--teal);color:white}button:disabled{opacity:.5;cursor:wait}button.secondary{background:#e7f2f4;color:var(--navy)}button.danger{background:#a63e42}input,select{padding:9px 12px;border:1px solid #c5dce2;border-radius:9px;background:white;color:var(--navy);max-width:100%;width:100%}input[type=checkbox]{width:auto;accent-color:var(--teal)}a:focus-visible,button:focus-visible,input:focus,select:focus{outline:3px solid var(--gold);outline-offset:2px}label{display:block}h1,h2,h3{line-height:1.6;margin:0 0 14px}h1{font-size:28px}h2{font-size:22px}h3{font-size:17px}.shell{max-width:1280px;margin:auto;padding:26px}.header{display:flex;justify-content:space-between;gap:20px;align-items:center;border-bottom:1px solid #cde1e5;padding-bottom:20px;margin-bottom:24px}.brand{font-weight:700;font-size:22px}.muted{color:var(--muted)}.card{background:white;border:1px solid #d6e5e9;border-radius:18px;padding:24px;margin:16px 0;box-shadow:0 5px 24px #083e5a05}.login{max-width:530px;margin:6vh auto}.grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(260px,1fr));gap:18px}.fields{display:grid;grid-template-columns:repeat(auto-fit,minmax(170px,1fr));gap:14px;margin-bottom:16px}.row{align-items:center;gap:10px}.row,.tabs{display:flex;flex-wrap:wrap}.tabs{gap:8px;margin-bottom:20px}.tabs button{background:#e4f0f2;color:var(--navy)}.tabs button.active{background:var(--navy);color:white}.notice{border-right:4px solid var(--gold);background:#fff9ee;padding:12px 18px;border-radius:10px;margin:14px 0;white-space:pre-line}.error{border-right-color:#a63e42;background:#fff1f0;color:#892f34}.success{border-right-color:var(--teal);background:#e9f8f6}table{width:100%;border-collapse:collapse;text-align:right}td,th{padding:12px 10px;border-bottom:1px solid #e3eef0;vertical-align:middle}th{background:#f1f7f8}.scroll{overflow-x:auto}.status{padding:3px 10px;border-radius:20px;font-size:13px;background:#eef4f6}.status.mastered{background:#daf3ec;color:#216c56}.status.practice{background:#fff1d9;color:#825613}.section{border-right:3px solid #bedfe4;padding:12px 16px;margin:10px 0;background:#f7fbfc;border-radius:8px}.badge{color:#91600f;background:#fff1cb;padding:3px 9px;border-radius:12px}.mission{color:var(--teal);font-size:13px}.percent{font-size:36px;font-weight:700;margin:6px 0;color:var(--teal)}.chart{width:100%;height:160px;direction:ltr}.checklist{max-height:350px;overflow:auto}.checklist label{padding:7px 0;border-bottom:1px solid #eef3f5}.credentials{background:#fff8e6;overflow-wrap:anywhere}.credentials code{direction:ltr;display:inline-block;-webkit-user-select:all;user-select:all}.hero{padding:20px 0}.hero p{max-width:630px}.small{font-size:13px}.actions{display:flex;gap:6px;flex-wrap:wrap}.actions button{padding:5px 9px;font-size:13px}.empty{padding:30px;text-align:center;color:var(--muted)}.sticky{position:sticky;bottom:14px;background:var(--navy);color:white;padding:16px;border-radius:14px;display:flex;justify-content:space-between;align-items:center;gap:15px}.rangebar{margin:12px 0;padding:10px;border:1px solid #d5e4e8;border-radius:10px}a{color:var(--teal)}.modal{position:fixed;inset:0;background:#083e5a66;display:grid;place-items:center;z-index:10;padding:20px}.modal>.card{max-width:750px;width:100%;max-height:90vh;overflow:auto}.chart-label{font-size:12px}.photo{width:64px;height:64px;object-fit:cover;border-radius:50%}@media(max-width:650px){.shell{padding:15px}.card{padding:18px}.header{align-items:start}.brand{font-size:18px}.fields{grid-template-columns:1fr}.sticky{flex-direction:column;align-items:stretch}h1{font-size:24px}}