.settings-page {
  --settings-blue: #2563eb;
  --settings-blue-soft: #eff6ff;
  --settings-border: #dce5f0;
  max-width: 1440px;
  margin: 0 auto;
}

.settings-tabs {
  margin-bottom: 18px;
  padding: 5px;
  border-color: var(--settings-border);
  border-radius: 12px;
  background: #edf3fa;
}

.settings-tabs .btn {
  gap: 7px;
  min-height: 38px;
  padding-inline: 14px;
}

.settings-tabs .btn i { font-size: 12px; }
.settings-tabs .btn.selected { color: var(--settings-blue); border-color: #c7d9fb; }

.settings-policy-form { display: grid; gap: 16px; }

.settings-policy-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 16px;
}

.settings-group {
  min-width: 0;
  padding: 20px;
  border: 1px solid var(--settings-border);
  border-radius: 15px;
  background: #fff;
  box-shadow: 0 7px 22px rgba(26, 53, 87, .055);
}

.settings-group--wide { grid-column: 1 / -1; }

.settings-group > header {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 18px;
  padding-bottom: 14px;
  border-bottom: 1px solid #e8eef5;
}

.settings-group > header > i {
  width: 38px;
  height: 38px;
  flex: 0 0 38px;
  display: grid;
  place-items: center;
  border-radius: 10px;
  color: var(--settings-blue);
  background: var(--settings-blue-soft);
  font-size: 15px;
}

.settings-group h3 { margin: 0; color: #18243a; font-size: 14px; }
.settings-group header p { margin: 4px 0 0; color: #748298; font-size: 10.5px; }

.settings-fields {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 15px 16px;
}

.settings-group--wide .settings-fields { grid-template-columns: repeat(3, minmax(0, 1fr)); }

.settings-field { min-width: 0; margin: 0; color: #344258; font-size: 11px; }
.settings-field > span { display: block; min-height: 16px; }

.settings-field input {
  width: 100%;
  min-height: 42px;
  margin-top: 7px;
  padding-inline: 12px;
  border-color: #d4dfec;
  border-radius: 9px;
  color: #17243a;
  background: #fbfcfe;
  font-weight: 650;
}

.settings-field input:focus { border-color: #78a6f5; background: #fff; box-shadow: 0 0 0 3px rgba(37, 99, 235, .1); }
.settings-field small { display: block; margin-top: 5px; color: #8491a4; font-size: 9.5px; font-weight: 500; line-height: 1.4; }

.settings-toggle {
  display: flex;
  align-items: center;
  gap: 13px;
  min-height: 72px;
  margin: 0;
  padding: 14px 18px;
  border: 1px solid #cfe0fb;
  border-radius: 14px;
  color: #22324b;
  background: #f5f9ff;
  cursor: pointer;
}

.settings-toggle > input { position: absolute; width: 1px; height: 1px; opacity: 0; pointer-events: none; }

.settings-toggle-control {
  position: relative;
  width: 42px;
  height: 24px;
  flex: 0 0 42px;
  border-radius: 99px;
  background: #b8c4d4;
  transition: background .16s ease;
}

.settings-toggle-control::after {
  content: "";
  position: absolute;
  top: 3px;
  left: 3px;
  width: 18px;
  height: 18px;
  border-radius: 50%;
  background: #fff;
  box-shadow: 0 2px 5px rgba(15, 23, 42, .22);
  transition: transform .16s ease;
}

.settings-toggle > input:checked + .settings-toggle-control { background: var(--settings-blue); }
.settings-toggle > input:checked + .settings-toggle-control::after { transform: translateX(18px); }
.settings-toggle > input:focus-visible + .settings-toggle-control { outline: 3px solid rgba(37, 99, 235, .2); outline-offset: 2px; }
.settings-toggle b, .settings-toggle small { display: block; }
.settings-toggle b { font-size: 11.5px; }
.settings-toggle small { margin-top: 4px; color: #718096; font-size: 10px; font-weight: 500; }

.settings-savebar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
  padding: 15px 18px;
  border: 1px solid var(--settings-border);
  border-radius: 14px;
  background: #fff;
  box-shadow: 0 8px 24px rgba(26, 53, 87, .06);
}

.settings-savebar b, .settings-savebar small { display: block; }
.settings-savebar b { color: #1e2c42; font-size: 11.5px; }
.settings-savebar small { margin-top: 3px; color: #7b899d; font-size: 9.5px; }
.settings-savebar .btn { min-width: 150px; min-height: 40px; gap: 8px; }

@media (max-width: 900px) {
  .settings-policy-grid { grid-template-columns: 1fr; }
  .settings-group--wide { grid-column: auto; }
}

@media (max-width: 600px) {
  .settings-tabs { width: 100%; }
  .settings-tabs .btn { flex: 1 1 calc(50% - 5px); justify-content: center; }
  .settings-group { padding: 16px; }
  .settings-fields,
  .settings-group--wide .settings-fields { grid-template-columns: 1fr; }
  .settings-savebar { align-items: stretch; flex-direction: column; }
  .settings-savebar .btn { width: 100%; }
}

@media (prefers-reduced-motion: reduce) {
  .settings-toggle-control,
  .settings-toggle-control::after { transition: none; }
}