body.dark-body {
  background: #0f172a;
  color: #e2e8f0;
  font-family: system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  margin: 0;
  min-height: 100vh;
}
.topbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  background: #020617;
  padding: .6rem 1rem;
  border-bottom: 1px solid #1f2937;
}
.topbar .title { font-weight: 600; }
.topbar .links a {
  color: #e2e8f0;
  margin-right: .8rem;
  text-decoration: none;
  font-size: .9rem;
}
.topbar .links a.active { color: #38bdf8; }
.wrapper {
  max-width: 1100px;
  margin: 1.2rem auto;
  display: grid;
  grid-template-columns: 1.3fr .7fr;
  gap: 1.2rem;
}
.card {
  background: rgba(2,6,23,0.4);
  border: 1px solid rgba(148,163,184,.1);
  border-radius: .75rem;
  padding: 1rem 1.2rem;
}
.form-grid label { display:block; margin-top:.6rem; font-size:.85rem; }
.form-grid input, .form-grid textarea, .form-grid select {
  width: 100%;
  background: #020617;
  border: 1px solid #1f2937;
  border-radius: .4rem;
  padding: .35rem .5rem;
  color: #e2e8f0;
}
.btn-primary {
  margin-top: .8rem;
  background: #38bdf8;
  border: none;
  color: #0f172a;
  padding: .45rem .9rem;
  border-radius: .4rem;
  cursor: pointer;
  font-weight: 600;
}
.alert {
  padding: .4rem .6rem;
  border-radius: .35rem;
  margin-bottom: .6rem;
  font-size: .8rem;
}
.alert.success { background: rgba(34,197,94,.15); border:1px solid rgba(34,197,94,.4); }
.alert.error { background: rgba(248,113,113,.15); border:1px solid rgba(248,113,113,.4); }

.logs { list-style:none; padding:0; margin:0; }
.logs li { display:flex; gap:.5rem; font-size:.7rem; padding:.3rem 0; border-bottom:1px solid rgba(148,163,184,.06);}
.logs .ts { color:#94a3b8; min-width:130px; }
.logs .rcp { color:#e2e8f0; }

.contacts-inline {
  display: flex;
  flex-wrap: wrap;
  gap: .5rem;
  margin-top: .3rem;
}
.chk {
  background: rgba(148,163,184,.05);
  border: 1px solid rgba(148,163,184,.1);
  border-radius: .4rem;
  padding: .3rem .5rem;
  font-size: .75rem;
}
.contacts-table {
  width: 100%;
  border-collapse: collapse;
}
.contacts-table th, .contacts-table td {
  border-bottom: 1px solid rgba(148,163,184,.1);
  padding: .4rem;
  text-align: left;
  font-size: .8rem;
}
.btn-danger {
  background: rgba(248,113,113,.2);
  border: 1px solid rgba(248,113,113,.6);
  color: #fff;
  border-radius: .35rem;
  padding: .25rem .5rem;
  cursor: pointer;
}

@media (max-width: 900px) {
  .wrapper { grid-template-columns: 1fr; }
}