/* Заглушка для заблокированных абонентов — в стиле личного кабинета LANBilling
   (client.npoimpuls.com): белые панели, серые рамки, жёлтый акцент, Tahoma. */
* { box-sizing: border-box; }
html, body { margin: 0; padding: 0; }
body {
  background: #f0f0f0;
  color: #222;
  font: 14px/1.5 tahoma, arial, verdana, sans-serif;
}
.top {
  background: #fff;
  border-bottom: 3px solid #e7af00;
  padding: 10px 16px;
}
.top .brand { font-size: 17px; font-weight: bold; color: #333; }
.top .sub { color: #777; font-size: 12px; }
.wrap { max-width: 760px; margin: 0 auto; padding: 16px; }
.panel {
  background: #fff;
  border: 1px solid #dbdbdb;
  border-radius: 4px;
  padding: 18px 20px;
  margin-bottom: 14px;
}
h1 { font-size: 19px; margin: 0 0 12px; }
h2 { font-size: 15px; margin: 18px 0 8px; }
.doc { white-space: pre-line; }
.doc-box {
  max-height: 340px;
  overflow: auto;
  border: 1px solid #e0e0e0;
  background: #fcfcfc;
  padding: 12px 14px;
  border-radius: 4px;
}
.steps { display: flex; flex-wrap: wrap; gap: 6px; margin-bottom: 14px; }
.steps span {
  font-size: 12px;
  padding: 3px 8px;
  border-radius: 10px;
  background: #ebebeb;
  color: #777;
}
.steps span.done { background: #f7e7b0; color: #6b5100; }
.steps span.cur { background: #e7af00; color: #fff; font-weight: bold; }
.btn {
  display: inline-block;
  border: 0;
  border-radius: 4px;
  background: #e7af00;
  color: #fff;
  font: bold 15px tahoma, arial, sans-serif;
  padding: 11px 20px;
  cursor: pointer;
}
.btn[disabled] { background: #d6d6d6; cursor: default; }
.btn.light { background: #ebebeb; color: #333; font-weight: normal; }
.check { display: flex; gap: 10px; align-items: flex-start; margin: 14px 0; cursor: pointer; }
.check input { width: 20px; height: 20px; margin-top: 1px; flex: 0 0 auto; }
.grid { width: 100%; border-collapse: collapse; }
.grid td { border: 1px solid #e0e0e0; padding: 6px 8px; vertical-align: top; }
.grid td.l { width: 38%; color: #555; background: #fafafa; }
.grid input {
  width: 100%;
  border: 1px solid #d6d6d6;
  border-radius: 3px;
  padding: 6px 8px;
  font: 14px tahoma, arial, sans-serif;
}
.grid input:focus { outline: 2px solid #f7e7b0; border-color: #e7af00; }
.grid .row3 { display: flex; gap: 6px; }
.grid .row3 input { width: 70px; }
.muted { color: #888; font-size: 12px; }
.err { color: #b00020; margin: 8px 0; }
.ok { color: #2e7d32; }
.masked { font-family: monospace; letter-spacing: 1px; }
a { color: #8a6600; }
@media (max-width: 560px) {
  .wrap { padding: 10px; }
  .panel { padding: 14px; }
  .grid td.l { width: 42%; }
  .btn { width: 100%; text-align: center; }
}