/* LEON Control Center — сдержанный B2B-интерфейс.
   Без градиентов и «игрового» вида: это финансовая панель. */
:root{
  --bg:#f6f7f9; --panel:#fff; --ink:#16191d; --muted:#6b7280; --line:#e3e6ea;
  --brand:#1f4b7a; --brand-ink:#fff; --ok:#0f7b4f; --warn:#9a6700; --err:#b3261e;
  --ok-bg:#e7f5ee; --warn-bg:#fdf5e2; --err-bg:#fdeceb; --radius:8px;
}
*{box-sizing:border-box}
body{margin:0;background:var(--bg);color:var(--ink);
  font:15px/1.5 -apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,"Helvetica Neue",Arial,sans-serif}
a{color:var(--brand);text-decoration:none}
a:hover{text-decoration:underline}
.layout{display:flex;min-height:100vh}
.sidebar{width:250px;flex-shrink:0;background:#12243a;color:#c9d4e2;padding:20px 0;position:sticky;top:0;height:100vh;overflow-y:auto}
.brand{padding:0 20px 18px;font-weight:600;font-size:17px;color:#fff;letter-spacing:.3px}
.brand small{display:block;font-weight:400;font-size:12px;color:#8ba0ba;margin-top:3px}
.nav a{display:block;padding:9px 20px;color:#c9d4e2;font-size:14px;border-left:3px solid transparent}
.nav a:hover{background:#1a3350;text-decoration:none}
.nav a.active{background:#1a3350;border-left-color:#4d8ac4;color:#fff}
.nav .group{padding:16px 20px 6px;font-size:11px;text-transform:uppercase;letter-spacing:.8px;color:#6f8bab}
.sidebar-foot{padding:16px 20px;border-top:1px solid #1f3a58;margin-top:12px;font-size:13px;color:#8ba0ba}
.main{flex:1;min-width:0;display:flex;flex-direction:column}
.topbar{background:#fff;border-bottom:1px solid var(--line);padding:14px 28px;display:flex;justify-content:space-between;align-items:center}
.topbar h1{margin:0;font-size:19px;font-weight:600}
.content{padding:24px 28px;max-width:1400px}
.cards{display:grid;grid-template-columns:repeat(auto-fill,minmax(210px,1fr));gap:14px;margin-bottom:22px}
.card{background:var(--panel);border:1px solid var(--line);border-radius:var(--radius);padding:15px 17px}
.card .label{font-size:12px;color:var(--muted);text-transform:uppercase;letter-spacing:.5px}
.card .value{font-size:25px;font-weight:600;margin-top:6px;letter-spacing:-.5px}
.card .sub{font-size:12px;color:var(--muted);margin-top:3px}
.card.alert{border-color:#e8b4b0;background:var(--err-bg)}
.panel{background:var(--panel);border:1px solid var(--line);border-radius:var(--radius);margin-bottom:22px;overflow:hidden}
.panel-head{padding:13px 17px;border-bottom:1px solid var(--line);font-weight:600;font-size:14px;display:flex;justify-content:space-between;align-items:center}
.panel-body{padding:17px}
table{width:100%;border-collapse:collapse;font-size:14px}
th{text-align:left;padding:10px 17px;background:#fafbfc;border-bottom:1px solid var(--line);
  font-size:12px;text-transform:uppercase;letter-spacing:.4px;color:var(--muted);font-weight:600}
td{padding:11px 17px;border-bottom:1px solid #f0f2f4;vertical-align:middle}
tr:last-child td{border-bottom:none}
.num{text-align:right;font-variant-numeric:tabular-nums}
.badge{display:inline-block;padding:2px 9px;border-radius:11px;font-size:12px;font-weight:500}
.badge.ok{background:var(--ok-bg);color:var(--ok)}
.badge.warn{background:var(--warn-bg);color:var(--warn)}
.badge.err{background:var(--err-bg);color:var(--err)}
.badge.mute{background:#eef0f2;color:var(--muted)}
label{display:block;font-size:13px;color:var(--muted);margin-bottom:4px}
input[type=text],input[type=email],input[type=password],input[type=number],select,textarea{
  width:100%;padding:8px 10px;border:1px solid #ccd2d9;border-radius:6px;font-size:14px;font-family:inherit;background:#fff}
input:focus,select:focus,textarea:focus{outline:2px solid #a9c6e3;outline-offset:-1px;border-color:var(--brand)}
.field{margin-bottom:13px}
.row{display:grid;grid-template-columns:repeat(auto-fit,minmax(180px,1fr));gap:13px}
button,.btn{display:inline-block;padding:8px 15px;border:1px solid var(--brand);background:var(--brand);
  color:var(--brand-ink);border-radius:6px;font-size:14px;cursor:pointer;font-family:inherit}
button:hover,.btn:hover{background:#1a3f68;text-decoration:none}
.btn-sec{background:#fff;color:var(--ink);border-color:#ccd2d9}
.btn-sec:hover{background:#f2f4f6}
.btn-danger{background:var(--err);border-color:var(--err)}
.btn-danger:hover{background:#8f1e18}
.btn-sm{padding:5px 10px;font-size:13px}
.flash{padding:11px 15px;border-radius:var(--radius);margin-bottom:18px;font-size:14px}
.flash.ok{background:var(--ok-bg);color:var(--ok);border:1px solid #b8ddc9}
.flash.error{background:var(--err-bg);color:var(--err);border:1px solid #e8b4b0}
.empty{padding:34px;text-align:center;color:var(--muted);font-size:14px}
.token-box{background:#12243a;color:#7fe0a8;padding:13px 15px;border-radius:6px;
  font-family:ui-monospace,SFMono-Regular,Menlo,monospace;font-size:14px;word-break:break-all;margin:10px 0}
.mono{font-family:ui-monospace,SFMono-Regular,Menlo,monospace;font-size:13px}
.muted{color:var(--muted)}
.checks{display:flex;flex-wrap:wrap;gap:10px 20px}
.checks label{display:flex;align-items:center;gap:6px;font-size:14px;color:var(--ink);margin:0;cursor:pointer}
.checks input{width:auto}
.login-wrap{display:flex;align-items:center;justify-content:center;min-height:100vh;padding:20px}
.login-card{background:#fff;border:1px solid var(--line);border-radius:10px;padding:32px;width:100%;max-width:390px}
.login-card h1{margin:0 0 4px;font-size:21px}
.login-card p.sub{margin:0 0 22px;color:var(--muted);font-size:13px}
.inline{display:inline}
.hint{font-size:12px;color:var(--muted);margin-top:4px}
@media (max-width:900px){
  .layout{flex-direction:column}
  .sidebar{width:100%;height:auto;position:static}
  .content{padding:16px}
  table{font-size:13px}
  th,td{padding:8px 10px}
}
/* CSP-safe utility classes: вместо inline style attributes. */
.w-full{width:100%}
.mt-7{margin-top:7px}.mt-8{margin-top:8px}.mt-12{margin-top:12px}.mt-15{margin-top:15px}
.sidebar-link-small{color:#c9d4e2;font-size:12px}
.value-sm{font-size:17px!important}.status-value{font-size:18px!important}
.flex-end{display:flex;align-items:flex-end}
.row-detail-bg{background:#fafbfc}
.inline-flex-wrap{display:flex;gap:16px;align-items:center;flex-wrap:wrap}
.text-sm{font-size:13px!important}
.panel-border-top{border-top:1px solid var(--line)}
.select-auto{width:auto!important}
.pagination-bar{border-top:1px solid var(--line);display:flex;gap:10px}
.align-center{align-self:center}
.hint-block{margin:10px 0}
.row-end{align-items:end}.field-flat{margin:0}
.is-hidden{display:none!important}