:root{--bg:#f6f7f9;--panel:#ffffff;--text:#19212a;--muted:#687482;--line:#dfe4ea;--accent:#176b87;--accent-strong:#0f5268;--danger:#b42318}*{box-sizing:border-box}body,html{margin:0;min-height:100%;background:var(--bg);color:var(--text);font-family:Arial,Helvetica,sans-serif}a{color:inherit;text-decoration:none}button,input,select{font:inherit}main{max-width:1180px;margin:0 auto;padding:28px}.topbar{position:-webkit-sticky;position:sticky;top:0;z-index:5;display:flex;align-items:center;gap:24px;min-height:64px;padding:0 28px;border-bottom:1px solid var(--line);background:rgba(255,255,255,.94);-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px)}.brand{font-weight:700;color:var(--accent-strong)}.topbar nav{display:flex;gap:18px;flex:1 1}.topbar nav a{color:var(--muted)}.topbar nav a:hover{color:var(--text)}.account{display:flex;align-items:center;gap:12px;color:var(--muted)}.page{display:grid;grid-gap:20px;gap:20px}.panel{background:var(--panel);border:1px solid var(--line);border-radius:8px;padding:22px}.login-wrap{display:grid;place-items:center;min-height:100vh;padding:24px}.login-panel{width:min(420px,100%)}h1{margin:0 0 8px;font-size:28px;line-height:1.2}h2{margin:0 0 14px;font-size:19px}p{margin:0;color:var(--muted)}.form{display:grid;grid-gap:14px;gap:14px}.field{display:grid;grid-gap:7px;gap:7px}.field span{color:var(--muted);font-size:14px}input,select{width:100%;border:1px solid var(--line);border-radius:7px;background:#fff;padding:10px 12px;color:var(--text)}input:focus,select:focus{outline:2px solid rgba(23,107,135,.18);border-color:var(--accent)}.button,button{display:inline-flex;justify-content:center;align-items:center;min-height:38px;border:1px solid var(--accent);border-radius:7px;background:var(--accent);color:#fff;padding:8px 13px;cursor:pointer}.button.secondary,button.secondary{border-color:var(--line);background:#fff;color:var(--text)}button.danger{border-color:var(--danger);background:var(--danger)}button:disabled{opacity:.6;cursor:wait}.error{color:var(--danger)}.success{color:#067647}.grid{grid-template-columns:repeat(2,minmax(0,1fr));grid-gap:12px;gap:12px}.grid,.kv{display:grid}.kv{grid-gap:4px;gap:4px;padding:12px;border:1px solid var(--line);border-radius:7px;background:#fbfcfd}.kv span{color:var(--muted);font-size:13px}.kv strong{white-space:pre-wrap;word-break:break-word}.results{display:grid;grid-gap:10px;gap:10px}.result-row{width:100%;justify-content:flex-start;border-color:var(--line);background:#fff;color:var(--text);text-align:left}.table{width:100%;border-collapse:collapse}.table td,.table th{padding:10px;border-bottom:1px solid var(--line);text-align:left;vertical-align:middle}.table th{color:var(--muted);font-size:13px;font-weight:600}.actions{display:flex;gap:8px;flex-wrap:wrap}@media (max-width:760px){main{padding:18px}.topbar{position:static;align-items:flex-start;flex-direction:column;gap:12px;padding:16px 18px}.account,.topbar nav{width:100%;flex-wrap:wrap}.grid{grid-template-columns:1fr}}