/* ============================================================
   Docs page - layout with sticky sidebar
   ============================================================ */

.docs-main {
  padding-top: var(--page-top-offset);
  padding-bottom: 5rem;
}

.docs-layout {
  display: grid;
  grid-template-columns: 240px 1fr;
  gap: 3rem;
  align-items: start;
}

.docs-sidebar {
  position: sticky;
  top: calc(var(--header-height) + 1.5rem);
  max-height: calc(100vh - var(--header-height) - 3rem);
  overflow-y: auto;
  padding-right: 0.5rem;
}
.sidebar-title {
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 0.15em;
  color: var(--color-text-muted);
  margin-bottom: 1rem;
}
.docs-sidebar ul {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 2px;
}
.docs-sidebar a {
  display: block;
  padding: 0.45rem 0.75rem;
  color: var(--color-text-muted);
  font-size: 0.9rem;
  border-left: 2px solid transparent;
  border-radius: 0 var(--radius) var(--radius) 0;
  transition:
    color 0.2s ease,
    background 0.2s ease,
    border-color 0.2s ease;
}
.docs-sidebar a:hover,
.docs-sidebar a.is-active {
  color: var(--color-primary);
  background: var(--color-bg-alt);
  border-left-color: var(--color-primary);
  text-decoration: none;
}

.docs-content {
  min-width: 0;
}
.docs-header {
  margin-bottom: 3rem;
}
.docs-header .lead {
  color: var(--color-text-muted);
  font-size: 1.15rem;
  max-width: 60ch;
}

.docs-section {
  padding: 2rem 0;
  border-bottom: 1px solid var(--color-border);
  scroll-margin-top: calc(var(--header-height) + 1rem);
}
.docs-section:last-of-type {
  border-bottom: none;
}
.docs-section h2 {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  margin-bottom: 1rem;
}
.docs-section h2 .method {
  font-family: var(--font-mono);
  font-size: 0.75rem;
}
.docs-section h3 {
  margin-top: 1.5rem;
  font-size: 0.85rem;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--color-text-muted);
}

.docs-table {
  width: 100%;
  border-collapse: collapse;
  margin: 1rem 0 1.5rem;
  font-size: 0.92rem;
}
.docs-table th,
.docs-table td {
  text-align: left;
  padding: 0.6rem 0.85rem;
  border-bottom: 1px solid var(--color-border);
}
.docs-table th {
  background: var(--color-bg-alt);
  font-weight: 600;
  font-size: 0.82rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

/* Try-it form */
.try-form {
  display: grid;
  gap: 0.75rem;
  padding: 1.5rem;
  background: var(--color-bg-elevated);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  margin-bottom: 1.25rem;
}
.try-form label {
  font-weight: 500;
  font-size: 0.85rem;
}
.try-form select,
.try-form input {
  padding: 0.65rem 0.85rem;
  font-family: var(--font-mono);
  font-size: 0.9rem;
  color: var(--color-text);
  background: var(--color-bg);
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
}
.try-form select:focus,
.try-form input:focus {
  outline: none;
  border-color: var(--color-primary);
  box-shadow: 0 0 0 3px
    color-mix(in srgb, var(--color-primary) 20%, transparent);
}
.try-form .btn {
  justify-self: start;
}

/* Translations table/grid */
.translations-grid {
  overflow-x: auto;
  margin: 1rem 0 1.5rem;
}
.translations-table {
  font-size: 0.88rem;
}
.translations-table td:nth-child(3) {
  white-space: nowrap;
}

/* ============================================================
   Accordion styles
   ============================================================ */

.accordion-section {
  margin-bottom: 0.5rem;
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  overflow: hidden;
  transition: border-color 0.2s ease;
}
.accordion-section:hover {
  border-color: var(--color-primary);
}

.accordion-toggle {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  width: 100%;
  padding: 0.85rem 1.1rem;
  background: var(--color-bg-alt);
  color: var(--color-text);
  font-family: var(--font-sans);
  font-size: 0.95rem;
  font-weight: 600;
  text-align: left;
  cursor: pointer;
  border: none;
  transition: background 0.2s ease;
}
.accordion-toggle:hover {
  background: color-mix(in srgb, var(--color-bg-alt) 80%, var(--color-primary));
}

.accordion-icon {
  font-size: 0.85rem;
  color: var(--color-primary);
  transition: transform 0.3s ease;
  flex-shrink: 0;
}

.accordion-content {
  overflow: hidden;
  transition: max-height 0.35s cubic-bezier(0.22, 1, 0.36, 1);
  max-height: 0;
}

.accordion-content .docs-table {
  margin: 0;
  border-radius: 0;
}
.accordion-content .docs-table th {
  position: sticky;
  top: 0;
  z-index: 1;
}

/* Translations filter */
.translations-filter {
  margin: 1.5rem 0;
}
.translations-filter input {
  width: 100%;
  max-width: 400px;
  padding: 0.65rem 0.85rem;
  font-family: var(--font-sans);
  font-size: 0.9rem;
  color: var(--color-text);
  background: var(--color-bg);
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
}
.translations-filter input:focus {
  outline: none;
  border-color: var(--color-primary);
  box-shadow: 0 0 0 3px
    color-mix(in srgb, var(--color-primary) 20%, transparent);
}

@media (max-width: 880px) {
  .docs-layout {
    grid-template-columns: 1fr;
    gap: 2rem;
  }
  .docs-sidebar {
    position: static;
    max-height: none;
    padding: 1rem;
    background: var(--color-bg-alt);
    border-radius: var(--radius-lg);
  }
}

/* ============================================================
   Translation Coverage section
   ============================================================ */

.coverage-group {
  margin: 1.5rem 0;
  padding: 1.5rem;
  background: var(--color-bg-elevated, var(--color-bg-alt));
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg, 8px);
}
.coverage-group.is-hidden-by-search {
  display: none;
}

.coverage-group-title {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 0.5rem;
  font-size: 1.05rem;
  font-weight: 600;
  color: var(--color-text);
  margin-top: 0;
  margin-bottom: 0.4rem;
  text-transform: none;
  letter-spacing: 0;
}

.coverage-status-icon {
  width: 16px;
  height: 16px;
  vertical-align: middle;
  display: inline-block;
  flex-shrink: 0;
}

.coverage-count {
  font-weight: 500;
  font-size: 0.88rem;
  color: var(--color-text-muted, var(--color-text));
}
.coverage-group-desc {
  margin-top: 0.25rem;
  margin-bottom: 1rem;
  color: var(--color-text-muted, var(--color-text));
  font-size: 0.9rem;
}

/* ============================================================
   Coverage legend row
   ============================================================ */
.coverage-legend {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem 1.25rem;
  margin: 1rem 0 1.25rem;
  padding: 0.75rem 1rem;
  background: var(--color-bg-alt, var(--color-bg-elevated));
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg, 8px);
  font-size: 0.85rem;
}
.coverage-legend-item {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  color: var(--color-text-muted, var(--color-text));
}
.coverage-legend-item strong {
  color: var(--color-text);
}

/* ============================================================
   Coverage search
   ============================================================ */
.coverage-search-wrap {
  position: relative;
  margin: 1rem 0 0.25rem;
  max-width: 520px;
}
.coverage-search-icon {
  position: absolute;
  top: 50%;
  left: 0.75rem;
  transform: translateY(-50%);
  width: 16px;
  height: 16px;
  color: var(--color-text-muted, var(--color-text));
  pointer-events: none;
}
#translation-search {
  width: 100%;
  padding: 0.65rem 2.25rem 0.65rem 2.25rem;
  font-family: var(--font-sans);
  font-size: 0.92rem;
  color: var(--color-text);
  background: var(--color-bg);
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  transition:
    border-color 0.15s ease,
    box-shadow 0.15s ease;
}
#translation-search:focus {
  outline: none;
  border-color: var(--color-primary);
  box-shadow: 0 0 0 3px
    color-mix(in srgb, var(--color-primary) 20%, transparent);
}
.coverage-search-clear {
  position: absolute;
  top: 50%;
  right: 0.5rem;
  transform: translateY(-50%);
  width: 22px;
  height: 22px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-size: 1.05rem;
  line-height: 1;
  color: var(--color-text-muted, var(--color-text));
  background: transparent;
  border: none;
  border-radius: 50%;
  cursor: pointer;
  transition: background 0.15s ease;
}
.coverage-search-clear:hover {
  background: var(--color-bg-alt);
  color: var(--color-text);
}

.coverage-search-empty {
  margin: 1rem 0 0;
  padding: 1rem 1.25rem;
  background: var(--color-bg-alt);
  border: 1px dashed var(--color-border);
  border-radius: var(--radius);
  color: var(--color-text-muted, var(--color-text));
  font-size: 0.92rem;
  text-align: center;
}

/* ============================================================
   Full Coverage - responsive grid of compact cards
   ============================================================ */
.coverage-grid {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(260px, 1fr));
  gap: 0.75rem;
}
.coverage-card {
  display: flex;
  flex-direction: column;
  gap: 0.55rem;
  padding: 0.75rem 0.85rem;
  max-width: 360px;
  background: var(--color-bg, #fff);
  border: 1px solid var(--color-border);
  border-radius: var(--radius, 6px);
  transition:
    border-color 0.15s ease,
    transform 0.15s ease,
    box-shadow 0.15s ease;
}
.coverage-card:hover {
  border-color: color-mix(
    in srgb,
    var(--color-primary) 45%,
    var(--color-border)
  );
  transform: translateY(-3px);
  box-shadow: 0 6px 18px -6px
    color-mix(in srgb, var(--color-primary) 40%, transparent);
}
.coverage-card-top {
  display: flex;
  align-items: flex-start;
  gap: 0.55rem;
}
.coverage-card-top .coverage-status-icon {
  margin-top: 0.15rem;
}
.coverage-card-text {
  flex: 1;
  min-width: 0;
  display: flex;
  flex-direction: column;
  gap: 0.15rem;
}
.coverage-card-name {
  font-weight: 600;
  font-size: 0.92rem;
  color: var(--color-text);
  line-height: 1.3;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}
.coverage-card-meta {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 0.35rem;
  font-size: 0.78rem;
  color: var(--color-text-muted, var(--color-text));
}
.coverage-card-code {
  display: inline-flex;
  align-items: center;
  gap: 0.2rem;
}
.coverage-card-code code {
  font-size: 0.75rem;
  padding: 0 0.3rem;
}
.coverage-card-lang {
  font-size: 0.78rem;
  color: var(--color-text-muted, var(--color-text));
}
.coverage-card-lang::before {
  content: "·";
  margin-right: 0.35rem;
  opacity: 0.7;
}

/* Coverage pill (Full/High/Partial) */
.coverage-pill {
  display: inline-block;
  padding: 0.15rem 0.5rem;
  font-size: 0.68rem;
  font-weight: 600;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  border-radius: 999px;
  line-height: 1.4;
  white-space: nowrap;
  flex-shrink: 0;
  align-self: flex-start;
}
.coverage-pill-full {
  background: #dcfce7;
  color: #166534;
}
.coverage-pill-high {
  background: #fef3c7;
  color: #92400e;
}
.coverage-pill-partial {
  background: #fee2e2;
  color: #991b1b;
}
[data-theme="dark"] .coverage-pill-full {
  background: #14532d;
  color: #bbf7d0;
}
[data-theme="dark"] .coverage-pill-high {
  background: #78350f;
  color: #fde68a;
}
[data-theme="dark"] .coverage-pill-partial {
  background: #7f1d1d;
  color: #fecaca;
}

/* ============================================================
   Coverage bar
   ============================================================ */
.coverage-bar {
  width: 100%;
  height: 6px;
  background: color-mix(in srgb, var(--color-border) 70%, transparent);
  border-radius: 999px;
  overflow: hidden;
}
.coverage-fill {
  height: 100%;
  border-radius: 999px;
  transition: width 0.4s cubic-bezier(0.22, 1, 0.36, 1);
}
.coverage-bar-full .coverage-fill {
  background: linear-gradient(90deg, #22c55e, #16a34a);
}
.coverage-bar-high .coverage-fill {
  background: linear-gradient(90deg, #f59e0b, #d97706);
}
.coverage-bar-partial .coverage-fill {
  background: linear-gradient(90deg, #ef4444, #dc2626);
}

/* Coverage meter (bar + percent) used in tables */
.coverage-meter {
  display: flex;
  align-items: center;
  gap: 0.55rem;
  min-width: 160px;
}
.coverage-meter .coverage-bar {
  flex: 1;
  min-width: 80px;
}
.coverage-pct {
  font-variant-numeric: tabular-nums;
  font-size: 0.82rem;
  font-weight: 600;
  color: var(--color-text);
  white-space: nowrap;
}

/* ============================================================
   Inline copy-code button
   ============================================================ */
.copy-code-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 22px;
  height: 22px;
  padding: 0;
  color: var(--color-text-muted, var(--color-text));
  background: transparent;
  border: 1px solid transparent;
  border-radius: 4px;
  cursor: pointer;
  transition:
    color 0.15s ease,
    background 0.15s ease,
    border-color 0.15s ease;
}
.copy-code-btn:hover {
  color: var(--color-primary);
  background: color-mix(in srgb, var(--color-primary) 8%, transparent);
  border-color: color-mix(
    in srgb,
    var(--color-primary) 25%,
    var(--color-border)
  );
}
.copy-code-btn.is-copied {
  color: #16a34a;
  background: color-mix(in srgb, #16a34a 12%, transparent);
  border-color: color-mix(in srgb, #16a34a 35%, transparent);
}
.coverage-code-cell {
  white-space: nowrap;
}
.coverage-code-cell code {
  margin-right: 0.3rem;
}

/* ============================================================
   Compact coverage tables (High / Partial)
   ============================================================ */
.coverage-table {
  font-size: 0.9rem;
  margin: 0;
}
.coverage-table-wrap {
  overflow-x: auto;
}
.coverage-table-compact th,
.coverage-table-compact td {
  padding: 0.6rem 0.75rem;
  vertical-align: middle;
}
.coverage-table-compact tbody tr {
  transition: background 0.15s ease;
}
.coverage-table-compact tbody tr:hover {
  background: color-mix(in srgb, var(--color-primary) 5%, transparent);
}
.coverage-table-compact .col-status {
  width: 2rem;
  text-align: center;
}
.coverage-table-compact td:first-child {
  width: 2rem;
  text-align: center;
}
.coverage-table-compact .col-num {
  white-space: nowrap;
  text-align: right;
}
.coverage-table-compact .col-coverage {
  min-width: 180px;
}
.coverage-missing-cell {
  color: var(--color-text-muted, var(--color-text));
  font-size: 0.85rem;
}
.coverage-lang {
  color: var(--color-text-muted, var(--color-text));
  font-size: 0.82rem;
  margin-left: 0.25rem;
}

/* ============================================================
   Unified Coverage Accordion (Full / High / Partial)
   All three sections share identical outer structure and behavior.
   ============================================================ */
.cov-accordion {
  padding: 0;
  overflow: hidden;
}

.cov-accordion-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  width: 100%;
  padding: 1.1rem 1.5rem;
  margin: 0;
  background: transparent;
  border: none;
  color: var(--color-text);
  font-family: var(--font-sans);
  font-size: 1.05rem;
  font-weight: 600;
  text-align: left;
  cursor: pointer;
  user-select: none;
  transition: background 0.18s ease;
}
.cov-accordion-header:hover {
  background: color-mix(in srgb, var(--color-primary) 5%, transparent);
}
.cov-accordion-header:focus-visible {
  outline: 2px solid var(--color-primary);
  outline-offset: -2px;
}

.cov-accordion-title {
  display: inline-flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 0.5rem;
  min-width: 0;
}
.cov-title-text {
  white-space: nowrap;
}

.cov-accordion-arrow {
  flex-shrink: 0;
  color: var(--color-text-muted, var(--color-text));
  transition: transform 0.3s cubic-bezier(0.22, 1, 0.36, 1);
}
.cov-accordion.is-open > .cov-accordion-header .cov-accordion-arrow {
  transform: rotate(180deg);
}

.cov-accordion-body {
  max-height: 0;
  opacity: 0;
  overflow: hidden;
  transition:
    max-height 0.4s cubic-bezier(0.22, 1, 0.36, 1),
    opacity 0.3s ease;
}
.cov-accordion.is-open > .cov-accordion-body {
  opacity: 1;
}
.cov-accordion-inner {
  padding: 0 1.5rem 1.25rem;
}
.cov-accordion-inner .coverage-group-desc {
  margin-top: 0;
}

/* Visually hidden (for screen-reader-only labels) */
.visually-hidden {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

/* ============================================================
   Developer Notes (redesigned)
   ============================================================ */
.dev-note {
  position: relative;
  margin: 2rem 0 0;
  padding: 1.25rem 1.5rem 1.25rem 1.5rem;
  background: color-mix(in srgb, var(--color-primary) 5%, var(--color-bg));
  border: 1px solid
    color-mix(in srgb, var(--color-primary) 20%, var(--color-border));
  border-left: 4px solid var(--color-primary);
  border-radius: var(--radius-lg, 8px);
  font-size: 0.92rem;
  line-height: 1.6;
}
.dev-note-header {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  margin-bottom: 0.9rem;
}
.dev-note-icon {
  width: 22px;
  height: 22px;
  flex-shrink: 0;
}
.dev-note-title {
  margin: 0;
  font-size: 1.05rem;
  font-weight: 700;
  color: var(--color-primary);
  letter-spacing: 0.01em;
}
.dev-note-body {
  display: flex;
  flex-direction: column;
  gap: 0.9rem;
}
.dev-note-item {
  display: grid;
  grid-template-columns: 68px 1fr;
  gap: 0.75rem;
  align-items: start;
}
.dev-note-label {
  display: inline-block;
  padding: 0.2rem 0.55rem;
  font-size: 0.7rem;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--color-primary);
  background: color-mix(in srgb, var(--color-primary) 12%, transparent);
  border-radius: 999px;
  text-align: center;
  align-self: start;
  margin-top: 0.1rem;
}
.dev-note-item p {
  margin: 0;
}
.dev-note-code {
  margin-top: 0.6rem;
  grid-column: 1 / -1;
}
.dev-note code {
  font-size: 0.82rem;
  padding: 0.1rem 0.35rem;
  background: color-mix(in srgb, var(--color-primary) 12%, transparent);
  border-radius: 4px;
}

@media (max-width: 600px) {
  .coverage-grid {
    grid-template-columns: 1fr;
  }
  .coverage-card {
    max-width: none;
  }
  .coverage-collapsible > .coverage-summary {
    padding: 1rem;
    font-size: 1rem;
  }
  .coverage-collapsible-body {
    padding: 0 1rem 1rem;
  }
  .dev-note {
    padding: 1rem 1.1rem;
  }
  .dev-note-item {
    grid-template-columns: 1fr;
    gap: 0.35rem;
  }
  .dev-note-label {
    justify-self: start;
  }
  .coverage-meter {
    min-width: 120px;
  }
}