:root{--bg:#f5f7fb;--card:#fff;--text:#162033;--muted:#6b7280;--line:#e5e7eb;--primary:#155eef;--danger:#c62828;--ok:#16794b}*{box-sizing:border-box}body{margin:0;background:var(--bg);color:var(--text);font-family:Inter,Segoe UI,Arial,sans-serif;font-size:14px}.topbar{position:sticky;top:0;z-index:5;background:#101828;color:#fff;display:flex;align-items:center;justify-content:space-between;padding:14px 24px;gap:20px}.topbar strong{font-size:18px}.topbar .muted{color:#98a2b3;margin-left:10px}.topbar nav{display:flex;gap:6px;flex-wrap:wrap}.topbar a{color:#e4e7ec;text-decoration:none;padding:8px 10px;border-radius:8px}.topbar a:hover{background:#344054}.container{max-width:1500px;margin:24px auto;padding:0 20px}.container.narrow{max-width:720px}.card{background:var(--card);border:1px solid var(--line);border-radius:14px;padding:20px;box-shadow:0 1px 3px rgba(16,24,40,.05);margin-bottom:18px}.login-card{max-width:420px;margin:9vh auto}.narrow-card{max-width:850px}.page-head{display:flex;justify-content:space-between;align-items:center;gap:16px;margin-bottom:18px}.page-head h1,.card h1{margin:0 0 6px}.card h2{margin-top:0}.muted{color:var(--muted)}label{display:block;font-weight:600;margin-bottom:14px}input,select,textarea{width:100%;margin-top:6px;padding:11px 12px;border:1px solid #cfd4dc;border-radius:9px;background:#fff;color:var(--text);font:inherit}textarea{resize:vertical;line-height:1.45}.btn{display:inline-flex;align-items:center;justify-content:center;border:1px solid #cfd4dc;background:#fff;color:#344054;text-decoration:none;border-radius:9px;padding:10px 14px;font-weight:650;cursor:pointer}.btn.primary{background:var(--primary);border-color:var(--primary);color:#fff}.btn.danger{color:var(--danger)}.btn.small{padding:6px 9px;font-size:12px}.btn.full{width:100%}.actions{display:flex;gap:8px;align-items:center;flex-wrap:wrap}.stats{display:grid;grid-template-columns:repeat(4,1fr);gap:14px;margin-bottom:18px}.stat{background:#fff;border:1px solid var(--line);border-radius:14px;padding:18px}.stat b{font-size:28px;display:block}.stat span{color:var(--muted)}.grid-2{display:grid;grid-template-columns:1fr 1fr;gap:18px}.table-wrap{overflow:auto}table{width:100%;border-collapse:collapse}th,td{text-align:left;border-bottom:1px solid var(--line);padding:10px 9px;vertical-align:top}th{font-size:12px;color:#475467;background:#fafafa;position:sticky;top:0}.dense td{font-size:12px}.msgcell{min-width:330px;white-space:normal;line-height:1.4}.invalid td{background:#fff5f5}.badge{display:inline-block;background:#eef2f6;border-radius:999px;padding:4px 8px;font-size:11px;white-space:nowrap}.badge.ok{background:#ecfdf3;color:#067647}.badge.bad{background:#fef3f2;color:#b42318}.badge.off{background:#f2f4f7;color:#667085}.alert{padding:12px 14px;border-radius:10px;margin-bottom:14px}.alert.success{background:#ecfdf3;color:#067647}.alert.error{background:#fef3f2;color:#b42318}.note{background:#f8fafc;border:1px solid var(--line);border-radius:10px;padding:12px;margin:12px 0;color:#475467}.tokenbar{display:flex;gap:6px;flex-wrap:wrap;margin:-5px 0 14px}.token{border:1px solid #bfd0ff;background:#eef4ff;color:#1849a9;padding:6px 8px;border-radius:7px;cursor:pointer;font-size:11px}.check{display:flex;gap:8px;align-items:center;font-weight:500}.check input{width:auto;margin:0}.template-item{display:flex;justify-content:space-between;gap:10px;border-bottom:1px solid var(--line);padding:12px 0}.template-item p{margin:7px 0 0;color:#475467;line-height:1.4}.toolbar{display:flex;justify-content:space-between;align-items:center;gap:14px;margin-bottom:12px}.form-grid{display:grid;grid-template-columns:1fr 1fr;gap:8px 16px}pre{white-space:pre-wrap;word-break:break-word;background:#101828;color:#e4e7ec;border-radius:10px;padding:12px;max-height:380px;overflow:auto;font-size:12px}@media(max-width:900px){.topbar{align-items:flex-start;flex-direction:column}.stats{grid-template-columns:1fr 1fr}.grid-2,.form-grid{grid-template-columns:1fr}.page-head,.toolbar{align-items:stretch;flex-direction:column}.container{padding:0 12px;margin-top:14px}}