/* ============================================================
   Joe Theme · Modern Refresh 2 (joe.modern2.css)
   F. Cmd+K Command Palette
   G. Scroll Progress Ring (replaces back-to-top)
   H. Drop Cap (first letter)
   I. Code Line Numbers + Language Badge
   ============================================================ */

/* ============================================================
   F. Cmd+K Command Palette
   ============================================================ */
.cmdk-overlay {
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.4);
  backdrop-filter: blur(6px);
  -webkit-backdrop-filter: blur(6px);
  z-index: 99999;
  display: none;
  align-items: flex-start;
  justify-content: center;
  padding-top: 12vh;
  opacity: 0;
  transition: opacity 0.15s ease;
}
.cmdk-overlay.is-open {
  display: flex;
  opacity: 1;
}
.cmdk {
  width: min(620px, calc(100vw - 32px));
  background: var(--modern-bg-soft);
  border: 1px solid var(--modern-border);
  border-radius: 14px;
  box-shadow: 0 24px 80px -12px rgba(0, 0, 0, 0.25);
  overflow: hidden;
  transform: translateY(-8px) scale(0.98);
  transition: transform 0.2s cubic-bezier(0.16, 1, 0.3, 1);
  font-family: var(--ui-font);
}
.cmdk-overlay.is-open .cmdk {
  transform: translateY(0) scale(1);
}
.cmdk__input-wrap {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 14px 18px;
  border-bottom: 1px solid var(--modern-border);
}
.cmdk__icon {
  flex: 0 0 18px;
  width: 18px;
  height: 18px;
  color: var(--modern-text-muted);
}
.cmdk__input {
  flex: 1;
  border: none;
  outline: none;
  background: transparent;
  font-size: 16px;
  color: var(--modern-text);
  font-family: var(--ui-font);
}
.cmdk__input::placeholder {
  color: var(--modern-text-faint);
}
.cmdk__hint {
  display: flex;
  gap: 4px;
  align-items: center;
  font-size: 11px;
  color: var(--modern-text-muted);
  font-family: var(--mono-font);
}
.cmdk__hint kbd {
  background: var(--modern-bg-muted);
  border: 1px solid var(--modern-border);
  border-radius: 4px;
  padding: 1px 6px;
  font-family: inherit;
  font-size: 11px;
  min-width: 18px;
  text-align: center;
}
.cmdk__results {
  max-height: 50vh;
  overflow-y: auto;
  padding: 8px;
}
.cmdk__group-label {
  font-size: 11px;
  font-weight: 600;
  color: var(--modern-text-muted);
  text-transform: uppercase;
  letter-spacing: 0.06em;
  padding: 8px 12px 4px;
  font-family: var(--ui-font);
}
.cmdk__item {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 10px 12px;
  border-radius: 8px;
  cursor: pointer;
  color: var(--modern-text-soft);
  font-size: 14px;
  transition: background 0.1s;
}
.cmdk__item:hover,
.cmdk__item.is-active {
  background: var(--modern-bg-muted);
  color: var(--modern-text);
}
.cmdk__item-icon {
  flex: 0 0 18px;
  width: 18px;
  height: 18px;
  color: var(--modern-text-muted);
}
.cmdk__item:hover .cmdk__item-icon,
.cmdk__item.is-active .cmdk__item-icon {
  color: var(--theme);
}
.cmdk__item-title {
  flex: 1;
  min-width: 0;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}
.cmdk__item-meta {
  font-size: 12px;
  color: var(--modern-text-faint);
  flex: 0 0 auto;
}
.cmdk__item-kbd {
  font-family: var(--mono-font);
  font-size: 11px;
  background: var(--modern-bg-soft);
  border: 1px solid var(--modern-border);
  border-radius: 4px;
  padding: 1px 6px;
  color: var(--modern-text-muted);
}
.cmdk__empty {
  padding: 32px 12px;
  text-align: center;
  color: var(--modern-text-muted);
  font-size: 13px;
}
.cmdk__footer {
  display: flex;
  justify-content: space-between;
  padding: 10px 18px;
  border-top: 1px solid var(--modern-border);
  background: var(--modern-bg-muted);
  font-size: 11px;
  color: var(--modern-text-muted);
  font-family: var(--ui-font);
}
.cmdk__footer-hints {
  display: flex;
  gap: 12px;
}
.cmdk__footer-hints span {
  display: flex;
  align-items: center;
  gap: 4px;
}

/* ============================================================
   G. Scroll Progress Ring (replaces back-to-top)
   ============================================================ */
.joe_action_item.scroll {
  width: 44px;
  height: 44px;
  background: var(--modern-bg-soft) !important;
  border: 1px solid var(--modern-border) !important;
  position: relative;
  overflow: visible;
  display: none;
}
.joe_action_item.scroll.is-active {
  display: flex;
}
.joe_action_item.scroll svg.icon {
  width: 18px;
  height: 18px;
  z-index: 2;
  fill: var(--modern-text);
}
.joe_action_item.scroll .ring {
  position: absolute;
  inset: -1px;
  width: calc(100% + 2px);
  height: calc(100% + 2px);
  transform: rotate(-90deg);
  z-index: 1;
  pointer-events: none;
}
.joe_action_item.scroll .ring circle {
  fill: none;
  stroke-width: 2;
  stroke-linecap: round;
}
.joe_action_item.scroll .ring .ring-track {
  stroke: var(--modern-border);
}
.joe_action_item.scroll .ring .ring-progress {
  stroke: var(--theme);
  transition: stroke-dashoffset 0.1s linear;
}
/* Hide the original chevron SVG icon - we use our own arrow */
.joe_action_item.scroll svg.icon.scroll-icon {
  fill: var(--modern-text);
}

/* ============================================================
   H. Drop Cap (first letter of first paragraph)
   ============================================================ */
.joe_detail__article > p:first-of-type::first-letter,
.joe_detail__article > p:first-child::first-letter {
  font-family: var(--reading-font);
  font-size: 4.2em;
  font-weight: 700;
  line-height: 0.85;
  float: left;
  margin: 0.08em 0.12em 0 -0.04em;
  color: var(--theme);
  font-feature-settings: "kern" 1;
}

/* Don't drop-cap if first paragraph is a quote, image, or code */
.joe_detail__article > blockquote:first-child::first-letter,
.joe_detail__article > figure:first-child::first-letter,
.joe_detail__article > pre:first-child::first-letter {
  font-size: inherit;
  float: none;
  margin: 0;
  color: inherit;
  font-weight: inherit;
}

/* ============================================================
   I. Code Line Numbers + Language Badge
   ============================================================ */
.joe_detail__article pre {
  position: relative;
}
.joe_detail__article pre[class*='language-']::before {
  /* Language badge - top-right corner */
  content: attr(data-lang);
  position: absolute;
  top: 8px;
  right: 12px;
  font-family: var(--ui-font);
  font-size: 10px;
  font-weight: 600;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  color: rgba(255, 255, 255, 0.4);
  padding: 3px 8px;
  border-radius: 4px;
  background: rgba(255, 255, 255, 0.06);
  pointer-events: none;
  user-select: none;
  z-index: 1;
}

/* Line numbers via Prism line-numbers plugin */
.joe_detail__article pre.line-numbers {
  padding-left: 56px;
}
.pre-line-numbers {
  position: absolute;
  left: 0;
  top: 0;
  bottom: 0;
  width: 44px;
  padding: 20px 0;
  border-right: 1px solid rgba(255, 255, 255, 0.08);
  text-align: right;
  font-family: var(--mono-font);
  font-size: 13px;
  line-height: 1.65;
  color: rgba(255, 255, 255, 0.3);
  user-select: none;
  pointer-events: none;
  overflow: hidden;
}
.pre-line-numbers > span {
  display: block;
  padding: 0 12px 0 0;
}

/* If Prism line-numbers plugin is loaded, use its built-in styles */
.joe_detail__article pre.line-numbers > code {
  position: relative;
  white-space: inherit;
}

/* Mobile: hide line numbers */
@media (max-width: 640px) {
  .joe_detail__article pre.line-numbers {
    padding-left: 20px;
  }
  .pre-line-numbers { display: none; }
}