:root{--red:#d71920;--dark:#202124;--muted:#6b7280;--bg:#f5f6f7;--line:#d9dde3;--ok:#18794e;--warn:#9a6700;--bad:#b42318}*{box-sizing:border-box}body{margin:0;font-family:Arial,Helvetica,sans-serif;background:var(--bg);color:var(--dark)}header{background:#fff;border-bottom:1px solid var(--line);padding:12px 22px;display:flex;align-items:center;justify-content:space-between;gap:18px;position:sticky;top:0;z-index:5}.brand{display:flex;align-items:center;gap:16px}.brand img{width:150px}.brand h1{margin:0;font-size:24px}.brand p{margin:3px 0 0;color:var(--muted)}nav{display:flex;gap:7px;flex-wrap:wrap}a,button,.btn{border:0;border-radius:8px;padding:9px 12px;background:var(--red);color:#fff;font-weight:700;text-decoration:none;cursor:pointer;font:inherit}a.light,button.light{background:#e5e7eb;color:#222}.secondary{background:#4b5563}.danger{background:#991b1b}.small{font-size:12px;padding:6px 8px}main{max-width:1400px;margin:24px auto;padding:0 18px 50px}.card{background:#fff;border:1px solid var(--line);border-radius:12px;padding:20px;margin-bottom:18px;box-shadow:0 1px 3px rgba(0,0,0,.04)}.login{max-width:500px;margin:60px auto}.grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(260px,1fr));gap:14px}.tile{border:1px solid var(--line);border-radius:10px;padding:15px}.tile.open{border-left:6px solid var(--red)}.tile.done{border-left:6px solid var(--ok)}.tile.practical{border-left:6px solid #d97706}.statbar{display:grid;grid-template-columns:repeat(auto-fit,minmax(150px,1fr));gap:12px}.stat{border:1px solid var(--line);border-radius:10px;padding:14px;background:#fafafa}.stat strong{display:block;font-size:25px}.table-wrap{overflow:auto}table{width:100%;border-collapse:collapse;font-size:14px}th,td{border-bottom:1px solid var(--line);padding:8px;vertical-align:top;text-align:left}th{background:#eef0f2;position:sticky;top:0}tr:nth-child(even) td{background:#fafafa}.badge{display:inline-block;border-radius:999px;padding:4px 9px;font-size:12px;font-weight:700}.badge.open{background:#fee2e2;color:#991b1b}.badge.done{background:#dcfce7;color:#166534}.badge.practical{background:#ffedd5;color:#9a3412}.message{padding:12px;border-radius:8px;margin:12px 0}.message.ok{background:#eaf7ef;color:#155d38}.message.bad{background:#fdecec;color:#8a1c1c}.message.warn{background:#fff4d6;color:#7a5500}.muted{color:var(--muted)}label{display:block;font-weight:700;margin:10px 0 5px}input,select,textarea{width:100%;padding:9px;border:1px solid #b8bec7;border-radius:8px;font:inherit}textarea{min-height:180px}.row{display:flex;gap:10px;align-items:end;flex-wrap:wrap}.row>.field{flex:1 1 200px}.toolbar{display:flex;gap:8px;flex-wrap:wrap;margin:12px 0}.training-content{line-height:1.55}.training-content img.training-image,.training-content img{max-width:100%;height:auto;border-radius:8px;margin:14px auto;display:block}.training-content table{margin:15px 0}.question{border:1px solid var(--line);border-radius:10px;padding:14px;margin:12px 0}.question label{font-weight:normal}.inline{width:auto!important}.nowrap{white-space:nowrap}.scroll-x{overflow-x:auto}.matrix th{min-width:110px}.matrix th:first-child{min-width:220px}.check{transform:scale(1.15)}footer{padding:20px;text-align:center;color:var(--muted);font-size:13px}@media(max-width:850px){header{position:static;flex-direction:column;align-items:flex-start}.brand img{width:120px}nav{width:100%}.table-wrap{max-height:none}}