/* Google authentication controls, legal links, and public policy pages. */
.google-auth-area {
  display: grid;
  gap: 14px;
  margin-bottom: 15px;
}

.google-button {
  min-height: 46px;
  border: 1px solid #747775;
  border-radius: 6px;
  background: #fff;
  color: #1f1f1f;
  padding: 10px 14px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 12px;
  font: 500 14px/20px Arial, sans-serif;
  letter-spacing: .01em;
  transition: background-color .18s, border-color .18s, box-shadow .18s;
}

.google-button:hover {
  background: #f8faff;
  border-color: #5f6368;
  box-shadow: 0 1px 2px rgba(0, 0, 0, .25);
}

.google-button:focus-visible {
  outline: 3px solid rgba(56, 189, 248, .35);
  outline-offset: 2px;
}

.google-icon {
  width: 18px;
  height: 18px;
  flex: 0 0 18px;
}

.auth-divider {
  display: flex;
  align-items: center;
  gap: 12px;
  color: var(--faint);
  font-size: 12px;
}

.auth-divider::before,
.auth-divider::after {
  content: "";
  height: 1px;
  background: var(--line);
  flex: 1;
}

.auth-legal {
  color: var(--faint);
  font-size: 12px;
  line-height: 1.5;
  margin: 16px 0 0;
  text-align: center;
}

.auth-legal a,
.footer a,
.legal-card a {
  color: var(--acc);
  text-decoration: underline;
  text-decoration-color: rgba(56, 189, 248, .45);
  text-underline-offset: 3px;
}

.auth-legal a:hover,
.footer a:hover,
.legal-card a:hover {
  color: #8edbff;
}

.footer-meta {
  display: flex;
  align-items: center;
  justify-content: flex-end;
  gap: 16px;
}

.account-connections {
  margin-top: 15px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
}

.account-connections h3 {
  margin: 0 0 5px;
}

.account-connections p {
  margin: 0;
  max-width: 720px;
}

.account-connections .google-button {
  flex: 0 0 auto;
}

.legal-main {
  max-width: 900px;
  margin: 0 auto;
  padding: 64px 24px 90px;
}

.legal-heading {
  margin-bottom: 28px;
}

.legal-heading h1 {
  font-size: clamp(38px, 6vw, 62px);
  line-height: 1.02;
  letter-spacing: -.045em;
  margin: 0 0 12px;
}

.legal-heading .effective-date {
  color: var(--muted);
  margin: 0;
}

.legal-card {
  background: rgba(13, 30, 47, .95);
  border: 1px solid #285272;
  border-radius: 12px;
  padding: clamp(24px, 5vw, 52px);
}

.legal-card h2 {
  font-size: 25px;
  letter-spacing: -.02em;
  margin: 38px 0 10px;
}

.legal-card h2:first-child {
  margin-top: 0;
}

.legal-card h3 {
  font-size: 17px;
  margin: 24px 0 8px;
}

.legal-card p,
.legal-card li {
  color: var(--muted);
}

.legal-card ul {
  padding-left: 22px;
}

.legal-card li + li {
  margin-top: 7px;
}

.legal-callout {
  border-left: 3px solid var(--acc);
  background: rgba(56, 189, 248, .07);
  padding: 14px 16px;
  margin: 20px 0;
}

.legal-callout p {
  margin: 0;
}

.legal-top-actions {
  margin-left: auto;
}

.legal-top-actions a {
  color: var(--muted);
}

.legal-top-actions a:hover {
  color: var(--acc);
}

@media (max-width: 700px) {
  .footer-meta {
    align-items: flex-start;
    justify-content: flex-start;
    flex-wrap: wrap;
  }

  .account-connections {
    align-items: stretch;
    flex-direction: column;
  }

  .legal-main {
    padding: 42px 18px 64px;
  }

  .legal-card {
    padding: 24px 20px;
  }

  .legal-top-actions {
    font-size: 13px;
  }
}

/* Live context chart and mobile dashboard navigation. */
.live-chart svg { position: absolute; inset: 0; width: 100%; height: calc(100% - 28px); padding: 10px 4px 0; }
.live-chart polyline { fill: none; stroke-width: 1.8; vector-effect: non-scaling-stroke; }
.live-chart .chart-forecast { stroke: var(--acc); stroke-dasharray: 5 4; }
.live-chart .chart-observed { stroke: var(--good); }
.live-chart.chart-empty { display: flex; align-items: center; justify-content: center; padding: 20px; color: var(--muted); font-size: 13px; }
.mobile-nav { display: none; }
@media (max-width: 900px) {
  .mobile-head { flex-wrap: wrap; }
  .mobile-brand { display: flex; align-items: center; gap: 8px; }
  .mobile-nav { display: flex; width: 100%; gap: 6px; overflow-x: auto; padding-bottom: 2px; }
  .mobile-nav button { border: 1px solid var(--line); background: var(--panel); color: var(--muted); border-radius: 5px; padding: 7px 9px; white-space: nowrap; font-size: 12px; }
  .mobile-nav button:hover, .mobile-nav button:focus-visible { color: var(--acc); border-color: var(--acc); }
}