/* ── Settings ───────────────────────────────────────────────────────── */
.settings-wrap {
  max-width: 1180px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  gap: 18px;
}
.settings-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 18px;
  align-items: start;
}
@media (min-width: 1000px) {
  .settings-grid { grid-template-columns: minmax(0, 1.15fr) minmax(0, 1fr); }
}
.settings-card { padding: 24px 26px; }
.settings-card h2 { font-size: 17px; font-weight: 700; margin-bottom: 6px; letter-spacing: -0.4px; }
.settings-card .card-sub {
  font-size: 12px; color: var(--muted); margin: 0 0 18px;
  line-height: 1.5;
}
.settings-card .card-sub a { color: var(--accent); text-decoration: none; }

/* Top bar — title + save button stuck to the top of the page */
.settings-topbar {
  display: flex; align-items: center; justify-content: space-between;
  gap: 14px; margin: -4px 0 4px;
  position: sticky; top: 0; z-index: 5;
  padding: 4px 0 8px;
  background: linear-gradient(to bottom, var(--bg) 65%, rgba(0,0,0,0));
  backdrop-filter: blur(6px);
}
.settings-title {
  display: flex; flex-direction: column; gap: 2px;
}
.settings-title h1 { margin: 0; font-size: 22px; font-weight: 700; letter-spacing: -0.5px; }
.settings-title .sub { font-size: 12px; color: var(--muted); }
.settings-topbar-actions { display: flex; align-items: center; gap: 10px; }
.settings-save-status { font-size: 12px; color: var(--muted); min-width: 0; max-width: 280px;
  overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.settings-save-status.ok  { color: var(--success); }
.settings-save-status.err { color: var(--danger); }

/* Integration row — badge + label + input together */
.integ-row { padding: 14px 0; border-top: 1px solid var(--border-dim); }
.integ-row:first-of-type { border-top: 0; padding-top: 4px; }
.integ-head { display: flex; align-items: center; gap: 10px; margin-bottom: 8px; }
.integ-icon {
  width: 32px; height: 32px; border-radius: 8px;
  display: inline-flex; align-items: center; justify-content: center;
  font-size: 16px; flex-shrink: 0;
  background: rgba(255,255,255,0.06);
  border: 1px solid var(--border-dim);
}
.integ-icon.tv  { background: rgba(94,156,245,.14); color: #5e9cf5; }
.integ-icon.ai  { background: rgba(170,120,255,.14); color: #c699ff; }
.integ-icon.met { background: rgba(255,204,0,.16);  color: #ffcc00; }
.integ-icon.psi { background: rgba(91,141,238,.16); color: #5b8dee; }
.integ-name { font-size: 13px; font-weight: 600; color: var(--text); letter-spacing: -0.2px; }
.integ-status {
  margin-left: auto; font-size: 10.5px; font-weight: 600;
  padding: 3px 9px; border-radius: 999px;
  text-transform: uppercase; letter-spacing: .04em;
}
.integ-status.on  { background: var(--success-dim, rgba(48,209,88,.18)); color: var(--success); }
.integ-status.off { background: rgba(255,255,255,.05); color: var(--muted); border: 1px solid var(--border-dim); }
.integ-row .input-wrap { margin-bottom: 6px; }
.integ-row .form-hint { font-size: 11.5px; line-height: 1.5; margin-top: 6px; }

/* Cache row — secondary footer block */

.form-group { margin-bottom: 18px; }
.form-label {
  display: block; font-size: 12px; font-weight: 600;
  color: var(--muted-hi); margin-bottom: 7px; letter-spacing: 0.2px;
}
.form-input {
  width: 100%;
  background: rgba(255,255,255,0.07);
  backdrop-filter: blur(8px);
  border: 1px solid var(--border-dim);
  color: var(--text); border-radius: var(--r-sm);
  padding: 11px 14px; font-size: 14px;
  transition: border-color .15s, box-shadow .15s;
  box-shadow: inset 0 1px 0 rgba(255,255,255,0.08);
}
.form-input:focus {
  outline: none;
  border-color: rgba(245,158,11,0.60);
  box-shadow: 0 0 0 3px var(--accent-glow), inset 0 1px 0 rgba(255,255,255,0.10);
}
.input-wrap { position: relative; }
.input-wrap .form-input { padding-right: 42px; }
.eye-btn { position: absolute; right: 12px; top: 50%; transform: translateY(-50%); background: none; border: none; color: var(--muted); cursor: pointer; font-size: 16px; }
.form-hint { font-size: 12px; color: var(--muted); margin-top: 5px; line-height: 1.5; }

.settings-status { margin-top: 16px; padding: 12px 16px; border-radius: var(--r-sm); font-size: 13px; }
.settings-status.ok {
  background: var(--success-dim); color: var(--success);
  border: 1px solid rgba(48,209,88,0.25);
  box-shadow: inset 0 1px 0 rgba(48,209,88,0.1);
}
.settings-status.err {
  background: var(--danger-dim); color: var(--danger);
  border: 1px solid rgba(255,69,58,0.25);
}
.cache-row {
  display: flex; align-items: center; justify-content: space-between;
  margin-top: 20px; padding-top: 20px;
  border-top: 1px solid var(--border-dim);
}