.settings-main {
  padding-bottom: 48px;
}

.settings-page-header {
  min-height: 132px;
}

.settings-header-meta,
.settings-section-heading,
.form-actions,
.storage-numbers,
.about-card {
  display: flex;
  align-items: center;
}

.settings-header-meta {
  justify-content: flex-end;
  gap: 10px;
}

.settings-badge,
.apply-pill {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  min-height: 36px;
  border: 1px solid var(--border);
  border-radius: 999px;
  padding: 0 12px;
  background: var(--surface);
  color: var(--text-soft);
  font-size: 9px;
  font-weight: 800;
  letter-spacing: .08em;
}

.settings-badge[data-state="online"] {
  border-color: rgb(0 230 118 / 30%);
  color: var(--secondary-soft);
}

.settings-badge[data-state="offline"] {
  border-color: rgb(255 127 135 / 30%);
  color: #ffb5ba;
}

.settings-layout {
  display: grid;
  grid-template-columns: 230px minmax(0, 1fr);
  gap: 18px;
  align-items: start;
  padding-top: 24px;
}

.settings-categories {
  position: sticky;
  top: 18px;
  overflow: hidden;
  border: 1px solid var(--border-soft);
  border-radius: var(--radius);
  background: var(--surface);
}

.settings-categories button {
  width: 100%;
  min-height: 48px;
  border: 0;
  border-bottom: 1px solid var(--border-soft);
  padding: 0 15px;
  background: transparent;
  color: var(--muted);
  text-align: left;
  font-size: 11px;
  font-weight: 700;
  cursor: pointer;
}

.settings-categories button:last-child {
  border-bottom: 0;
}

.settings-categories button:hover,
.settings-categories button[aria-pressed="true"] {
  background: rgb(0 229 255 / 8%);
  color: var(--primary-soft);
  box-shadow: inset 3px 0 var(--primary);
}

.settings-panel {
  min-height: 520px;
  border: 1px solid var(--border-soft);
  border-radius: var(--radius);
  padding: 24px;
  background: var(--surface);
}

.settings-section-heading {
  justify-content: space-between;
  gap: 24px;
  padding-bottom: 20px;
  border-bottom: 1px solid var(--border-soft);
}

.settings-section-heading h2 {
  margin: 5px 0 6px;
  font-size: 22px;
  letter-spacing: -.025em;
}

.settings-section-heading p:last-child {
  max-width: 680px;
  margin: 0;
  color: var(--muted);
  font-size: 11px;
  line-height: 1.6;
}

.apply-pill {
  border-color: rgb(0 229 255 / 28%);
  background: rgb(0 229 255 / 7%);
  color: var(--primary-soft);
  white-space: nowrap;
}

.apply-pill--observed {
  border-color: rgb(0 230 118 / 28%);
  background: rgb(0 230 118 / 7%);
  color: var(--secondary-soft);
}

.read-only-grid,
.status-list,
.diagnostics-grid,
.camera-link-grid,
.form-grid,
.policy-grid {
  display: grid;
  gap: 10px;
  margin-top: 20px;
}

.read-only-grid,
.status-list {
  grid-template-columns: repeat(2, minmax(0, 1fr));
}

.read-only-grid > div,
.status-list > div,
.diagnostics-grid > div,
.about-card > div {
  min-width: 0;
  border: 1px solid var(--border-soft);
  border-radius: 9px;
  padding: 16px;
  background: var(--surface-raised);
}

.read-only-grid span,
.status-list span,
.diagnostics-grid span,
.about-card span {
  display: block;
  color: var(--muted);
  font-size: 8px;
  font-weight: 850;
  letter-spacing: .09em;
}

.read-only-grid strong,
.status-list strong,
.diagnostics-grid strong,
.about-card strong {
  display: block;
  overflow-wrap: anywhere;
  margin-top: 9px;
  color: var(--text);
  font-size: 15px;
}

.read-only-grid small,
.status-list small,
.diagnostics-grid small {
  display: block;
  margin-top: 7px;
  color: var(--muted);
  font-size: 9px;
  line-height: 1.5;
}

.status-list .unsupported {
  opacity: .68;
}

.settings-form {
  margin-top: 22px;
  border-top: 1px solid var(--border-soft);
  padding-top: 5px;
}

.settings-form fieldset {
  min-width: 0;
  margin: 0;
  border: 0;
  padding: 0;
}

.settings-form fieldset:disabled {
  opacity: .58;
}

.form-grid {
  grid-template-columns: repeat(2, minmax(0, 1fr));
}

.form-grid label {
  display: block;
  min-width: 0;
  border: 1px solid var(--border-soft);
  border-radius: 9px;
  padding: 14px;
  background: #18181a;
}

.form-grid label > span:first-child {
  display: block;
  margin-bottom: 8px;
  color: var(--text-soft);
  font-size: 11px;
  font-weight: 700;
}

.form-grid input,
.form-grid select {
  width: 100%;
  min-height: 42px;
  border: 1px solid var(--border);
  border-radius: 7px;
  padding: 0 11px;
  background: var(--surface-hover);
  color: var(--text);
  font: inherit;
}

.form-grid small {
  display: block;
  margin-top: 7px;
  color: var(--muted);
  font-size: 9px;
  line-height: 1.45;
}

.input-with-unit {
  display: flex;
  align-items: center;
  border: 1px solid var(--border);
  border-radius: 7px;
  background: var(--surface-hover);
}

.input-with-unit input {
  border: 0;
  background: transparent;
}

.input-with-unit span {
  flex: 0 0 auto;
  padding: 0 11px;
  color: var(--muted);
  font-size: 9px;
}

.form-actions {
  justify-content: space-between;
  gap: 18px;
  margin-top: 16px;
}

.save-status,
.copy-status {
  margin: 0;
  color: var(--muted);
  font-size: 10px;
  line-height: 1.5;
}

.save-status[data-state="error"] {
  color: #ffb5ba;
}

.save-status[data-state="dirty"] {
  color: var(--tertiary-soft);
}

.save-status[data-state="saved"],
.copy-status[data-state="saved"] {
  color: var(--secondary-soft);
}

.settings-form .button:disabled {
  cursor: not-allowed;
  opacity: .38;
}

.policy-grid {
  grid-template-columns: 1fr;
}

.policy-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
  border: 1px solid var(--border-soft);
  border-radius: 9px;
  padding: 15px;
  background: var(--surface-raised);
  opacity: .65;
}

.policy-row strong,
.policy-row small {
  display: block;
}

.policy-row strong {
  font-size: 12px;
}

.policy-row small {
  margin-top: 4px;
  color: var(--muted);
  font-size: 9px;
}

.policy-row input {
  width: 36px;
  height: 20px;
  accent-color: var(--primary);
}

.storage-summary {
  margin-top: 22px;
  border: 1px solid var(--border-soft);
  border-radius: 9px;
  padding: 18px;
  background: var(--surface-raised);
}

.storage-meter {
  overflow: hidden;
  height: 8px;
  border-radius: 99px;
  background: var(--surface-hover);
}

.storage-meter span {
  display: block;
  width: 0;
  height: 100%;
  background: linear-gradient(90deg, var(--primary), var(--secondary));
  transition: width .2s ease;
}

.storage-numbers {
  justify-content: space-between;
  margin-top: 11px;
  font-size: 11px;
}

.storage-numbers span {
  color: var(--muted);
}

.camera-link-grid {
  grid-template-columns: repeat(2, minmax(0, 1fr));
}

.camera-link-grid a {
  position: relative;
  min-height: 150px;
  border: 1px solid var(--border-soft);
  border-radius: 10px;
  padding: 20px;
  background: var(--surface-raised);
  color: var(--text);
  text-decoration: none;
}

.camera-link-grid a:hover {
  border-color: rgb(0 229 255 / 36%);
}

.camera-link-grid span,
.camera-link-grid small,
.camera-link-grid strong {
  display: block;
}

.camera-link-grid span {
  color: var(--muted);
  font-size: 9px;
  font-weight: 800;
  letter-spacing: .08em;
  text-transform: uppercase;
}

.camera-link-grid strong {
  margin-top: 15px;
  font-size: 22px;
}

.camera-link-grid small {
  margin-top: 8px;
  color: var(--muted);
  font-size: 10px;
}

.camera-link-grid svg {
  position: absolute;
  top: 18px;
  right: 18px;
  width: 18px;
  height: 18px;
  color: var(--primary);
}

.diagnostics-grid {
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.about-card {
  gap: 1px;
  overflow: hidden;
  margin-top: 14px;
  border: 1px solid var(--border-soft);
  border-radius: 9px;
  background: var(--border-soft);
}

.about-card > div {
  flex: 1;
  border: 0;
  border-radius: 0;
}

.copy-status {
  margin-top: 14px;
}

@media (max-width: 1050px) {
  .settings-layout {
    grid-template-columns: 1fr;
  }

  .settings-categories {
    position: static;
    display: flex;
    overflow-x: auto;
  }

  .settings-categories button {
    width: auto;
    flex: 0 0 auto;
    border-right: 1px solid var(--border-soft);
    border-bottom: 0;
  }
}

@media (max-width: 760px) {
  .settings-page-header {
    min-height: 0;
    flex-wrap: wrap;
    gap: 12px;
    padding: 18px 0;
  }

  .settings-header-meta {
    width: 100%;
    flex-wrap: wrap;
    justify-content: flex-start;
  }

  .settings-section-heading {
    align-items: flex-start;
    flex-direction: column;
  }

  .read-only-grid,
  .status-list,
  .diagnostics-grid,
  .camera-link-grid,
  .form-grid {
    grid-template-columns: 1fr;
  }

  .settings-panel {
    min-height: 0;
    padding: 18px;
  }

  .about-card {
    align-items: stretch;
    flex-direction: column;
  }
}