/*
 * Document pages: Support, support articles, Privacy and Terms.
 *
 * Layout is a sticky anchor sidebar next to a reading column, collapsing to a
 * horizontal chip row above the text on narrow screens.
 */

.doc {
  display: grid;
  /* minmax(0, …) keeps the column from growing to the chip row's max-content
   * width, which would push the reading column past the viewport. */
  grid-template-columns: minmax(0, 1fr);
  gap: var(--block-y);
  padding-block: var(--block-y) var(--section-y);
}

.doc__side,
.doc__main {
  min-width: 0;
}

@media (min-width: 1024px) {
  .doc {
    grid-template-columns: 220px minmax(0, 1fr);
    gap: clamp(2rem, 4vw, 4rem);
    align-items: start;
  }
}

/* ── Sidebar ─────────────────────────────────────────────────── */
@media (min-width: 1024px) {
  .doc__side {
    position: sticky;
    top: calc(var(--nav-h) + var(--p-5));
  }
}

.doc__side-title {
  margin-block-end: var(--gap-1);
}

.doc__nav {
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.doc__nav a {
  padding: var(--p-1) var(--p-2);
  border-radius: var(--r-2);
  font-size: var(--size-body);
  font-weight: var(--weight-strong);
  color: var(--text-2);
  transition: background-color var(--t-micro) var(--ease-standard),
    color var(--t-micro) var(--ease-standard);
}

.doc__nav a:hover {
  background: var(--card);
  color: var(--text);
  text-decoration: none;
}

/* Below the sidebar breakpoint the same list becomes a scrollable chip row. */
@media (max-width: 1023px) {
  .doc__nav {
    flex-direction: row;
    gap: var(--gap-1);
    overflow-x: auto;
    /* Bleed to the screen edges so the last chip isn't cut by the gutter. */
    margin-inline: calc(var(--gutter) * -1);
    padding-inline: var(--gutter);
    padding-block-end: var(--p-1);
    scrollbar-width: none;
  }

  .doc__nav::-webkit-scrollbar {
    display: none;
  }

  .doc__nav a {
    flex: none;
    padding: var(--p-1) var(--p-3);
    border-radius: var(--r-pill);
    background: var(--card);
    box-shadow: var(--shadow-1);
    font-size: var(--size-caption);
    white-space: nowrap;
  }
}

/* ── Reading column ──────────────────────────────────────────── */
.doc__main {
  max-width: 68ch;
}

.doc__head {
  margin-block-end: var(--block-y);
}

.doc__crumb {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: var(--gap-1);
  margin-block-end: var(--gap-1);
  font-size: var(--size-caption);
  font-weight: var(--weight-strong);
  color: var(--text-2);
}

.doc__qa a,
.callout a,
.faq__a a,
.btn__note a,
.doc__more a,
.doc__crumb a {
  color: var(--text);
  text-decoration: underline;
  text-decoration-color: var(--accent);
}

.doc__qa a:hover,
.callout a:hover,
.faq__a a:hover,
.btn__note a:hover,
.doc__more a:hover {
  color: var(--text);
}

.doc__title {
  font-size: clamp(2rem, 1.4rem + 3vw, 2.75rem);
  font-weight: var(--weight-display);
  line-height: var(--lh-heading);
  letter-spacing: var(--ls-display);
  text-wrap: balance;
}

.doc__meta {
  margin-block-start: var(--gap-1);
  font-size: var(--size-caption);
  font-weight: var(--weight-strong);
  color: var(--text-2);
}

.doc__intro {
  margin-block-start: var(--gap-2);
  font-size: var(--size-body-lg);
  color: var(--text-2);
  text-wrap: pretty;
}

/* ── Sections ────────────────────────────────────────────────── */
.doc__section {
  padding-block-start: var(--block-y);
}

.doc__section + .doc__section {
  margin-block-start: var(--block-y);
  border-block-start: 1px solid var(--card-2);
}

.doc__section-title {
  font-size: 1.75rem;
  font-weight: var(--weight-display);
  line-height: 1.15;
  letter-spacing: var(--ls-display);
}

/* Anchored headings must clear the sticky nav when jumped to. */
.doc__section,
.doc__qa {
  scroll-margin-top: calc(var(--nav-h) + var(--p-5));
}

.doc__qa {
  margin-block-start: var(--gap-3);
}

.doc__qa h3 {
  font-size: var(--size-body-lg);
  font-weight: var(--weight-display);
  letter-spacing: -0.01em;
}

.doc__qa p,
.doc__qa ul,
.doc__qa ol {
  margin-block-start: var(--gap-1);
  color: var(--text-2);
  text-wrap: pretty;
}

.doc__qa ul li,
.doc__qa ol li {
  position: relative;
  padding-inline-start: var(--p-5);
  margin-block-start: 4px;
}

.doc__qa ul li::before {
  content: '';
  position: absolute;
  inset-block-start: 0.6em;
  inset-inline-start: 4px;
  width: 6px;
  height: 6px;
  border-radius: var(--r-pill);
  background: var(--accent-mid);
  box-shadow: inset 0 0 0 1.5px var(--accent);
}

.doc__qa ol {
  counter-reset: step;
}

.doc__qa ol li {
  counter-increment: step;
}

.doc__qa ol li::before {
  content: counter(step) '.';
  position: absolute;
  inset-inline-start: 0;
  font-weight: var(--weight-display);
  color: var(--accent);
}

.doc__qa strong {
  font-weight: var(--weight-display);
  color: var(--text);
}

/* In-app paths, e.g. Settings → Reset data. */
.path {
  padding: 2px 6px;
  border-radius: 6px;
  background: var(--card-2);
  font-size: 0.9375em;
  font-weight: var(--weight-strong);
  color: var(--text);
  white-space: nowrap;
}

/* ── Table ───────────────────────────────────────────────────── */
.doc__table-wrap {
  overflow-x: auto;
  margin-block-start: var(--gap-2);
  border-radius: var(--r-2);
  background: var(--card);
  box-shadow: var(--shadow-1);
}

.doc__table {
  width: 100%;
  border-collapse: collapse;
  font-size: var(--size-caption);
}

.doc__table th,
.doc__table td {
  padding: var(--p-2) var(--p-3);
  text-align: left;
  vertical-align: top;
  border-block-start: 1px solid var(--card-2);
}

.doc__table thead th {
  border-block-start: 0;
  font-weight: var(--weight-strong);
  letter-spacing: var(--ls-eyebrow);
  text-transform: uppercase;
  color: var(--text-2);
}

.doc__table td {
  font-weight: var(--weight-body);
  color: var(--text-2);
}

.doc__table td:first-child {
  font-family: ui-monospace, SFMono-Regular, Menlo, monospace;
  font-weight: 500;
  color: var(--text);
  white-space: nowrap;
}

/* ── Code ────────────────────────────────────────────────────── */
.code {
  overflow-x: auto;
  margin-block-start: var(--gap-2);
  padding: var(--p-4);
  border-radius: var(--r-2);
  background: linear-gradient(
    160deg,
    var(--gradient-start),
    var(--gradient-finish)
  );
  color: var(--on-dark);
  font-family: ui-monospace, SFMono-Regular, Menlo, monospace;
  font-size: var(--size-caption);
  font-weight: 500;
  line-height: 1.7;
  tab-size: 2;
}

code {
  font-family: ui-monospace, SFMono-Regular, Menlo, monospace;
  font-size: 0.9375em;
}

.doc__qa p > code,
.doc__table code {
  padding: 2px 6px;
  border-radius: 6px;
  background: var(--card-2);
  color: var(--text);
}

/* ── Callout ─────────────────────────────────────────────────── */
.callout {
  margin-block-start: var(--gap-2);
  padding: var(--p-3) var(--p-4);
  border-radius: var(--r-2);
  background: var(--accent-soft);
  color: var(--text-2);
}

.callout strong {
  color: var(--text);
  font-weight: var(--weight-display);
}

.callout--amber {
  background: var(--amber-soft);
}

/* ── Help cards (contact / subscription) ─────────────────────── */
.help-cards {
  display: grid;
  gap: var(--gap-2);
  margin-block-start: var(--block-y);
}

@media (min-width: 640px) {
  .help-cards {
    grid-template-columns: repeat(2, 1fr);
  }
}

.help-card {
  display: flex;
  flex-direction: column;
  gap: var(--gap-1);
  padding: var(--p-5);
  border-radius: var(--r-1);
  background: var(--card);
  box-shadow: var(--shadow-1);
}

.help-card__title {
  font-size: var(--size-body-lg);
  font-weight: var(--weight-display);
  letter-spacing: -0.01em;
}

.help-card__actions {
  display: flex;
  flex-wrap: wrap;
  gap: var(--gap-1);
  margin-block-start: var(--gap-1);
}

.help-card .btn {
  padding: var(--p-2) var(--p-4);
  font-size: var(--size-caption);
}

/* ── Prev / next article link ────────────────────────────────── */
.doc__more {
  display: flex;
  align-items: center;
  gap: var(--gap-1);
  margin-block-start: var(--block-y);
  padding-block-start: var(--p-4);
  border-block-start: 1px solid var(--card-2);
  font-weight: var(--weight-strong);
}