/* ── Patch Notes tab ─────────────────────────────────────────── */

.patch-notes-page { padding-bottom: 32px; --pn-row-gap: 4px; }

/* Header: before -> after */
.pn-header {
  display: flex;
  align-items: center;
  gap: 20px;
  flex-wrap: wrap;
  margin-bottom: 16px;
}
.pn-side-label { font-size: 15px; font-weight: 700; color: var(--text); }
.pn-side-date { font-size: 11px; color: var(--dim); margin-top: 2px; }
.pn-arrow { font-size: 20px; color: var(--accent); font-weight: 700; }
.pn-arrow-sm { color: var(--dim); opacity: .6; font-size: 11px; }

/* Whole-patch totals, pushed to the trailing edge of the header card.
   `margin-left: auto` only wins while the card is on one line; once it wraps
   the tally simply starts the next row. */
.pn-header-tally {
  margin-left: auto;
  display: flex;
  flex-wrap: wrap;
  gap: 4px 14px;
  align-items: baseline;
}


/* Sections */
.pn-sections { margin-top: 14px; }

/* Sticky section headings: sections run to hundreds of entries, so the
   heading (and its collapse toggle) must stay reachable while scrolling. */
.patch-notes-page .collapsible {
  /* `hidden` would make this a scroll container and break the sticky child;
     `clip` still rounds the corners but keeps sticky working. */
  overflow: clip;
}
/* Only the section header sticks; the nested group headers inside it would
   otherwise pile up at the same offset and cover it. */
.pn-sections > .collapsible > .collapsible-header {
  position: sticky;
  top: 0;
  z-index: 5;
  /* The shared header uses a translucent accent gradient; layer it over an
     opaque base so scrolled content can't show through. */
  background-color: var(--surface);
  background-image: linear-gradient(90deg, var(--accent-bg) 0%, var(--surface) 55%);
  /* .collapsible-body already supplies the divider line; only add depth. */
  box-shadow: 0 2px 8px rgba(0, 0, 0, .18);
}
.pn-body { padding: 4px 0; }
.pn-note {
  font-size: 12px;
  color: var(--dim);
  font-style: italic;
  padding: 6px 10px;
  margin-bottom: 8px;
  border-left: 3px solid var(--accent);
  background: var(--accent-bg, rgba(255,255,255,.03));
}

.pn-list { display: flex; flex-direction: column; gap: 4px; }

/* Grouped sections (Skills, by class): one nested collapsible per group, taking
   base.css's nested-collapsible look. The heading replaces the per-entry
   subtitle row, which would repeat the same class on every entry under it. */
.pn-group > .collapsible-body { padding: 6px; }
/* base.css mutes nested-collapsible titles; here they are the section's whole
   index, so they read as headings. Selector matches that rule's specificity and
   wins on order (patch-notes.css loads after base.css). */
.pn-sections .pn-group > .collapsible-header .title {
  color: var(--text);
  font-weight: 600;
}
/* Spacing comes from the nested .collapsible margins, not a gap. */
.pn-groups { display: block; }

/* Per-type breakdown in each section heading */
.pn-tally { display: inline-flex; gap: 8px; margin-left: 10px; align-items: baseline; }
.pn-tally-item {
  font-size: 11px;
  font-weight: 700;
  font-variant-numeric: tabular-nums;
  letter-spacing: .3px;
}
.pn-tally-item.pn-added   { color: var(--new-badge, #4ade80); }
.pn-tally-item.pn-removed { color: var(--boss-badge, #f87171); }
.pn-tally-item.pn-changed { color: var(--accent); }

/* Entries */
.pn-entry {
  padding: 7px 10px;
  border-left: 3px solid var(--border);
  background: var(--surface);
}
.pn-entry.pn-added   { border-left-color: var(--new-badge, #4ade80); }
.pn-entry.pn-removed { border-left-color: var(--boss-badge, #f87171); }
.pn-entry.pn-changed { border-left-color: var(--accent); }

.pn-entry-head { display: flex; align-items: center; gap: 7px; flex-wrap: wrap; }
.pn-sign { font-weight: 800; font-size: 13px; flex-shrink: 0; }
.pn-sign.pn-added   { color: var(--new-badge, #4ade80); }
.pn-sign.pn-removed { color: var(--boss-badge, #f87171); }
.pn-sign.pn-changed { color: var(--accent); }

/* Inherits .thumb from base.css; maps are wide, so they get a landscape box.
   Empty placeholders collapse so missing art leaves no ragged gap. */
.pn-thumb { width: 28px; height: 28px; }
.pn-entry .pn-thumb.is-placeholder { display: none; }
.pn-entry .pn-thumb img { object-fit: contain; }
/* Minimaps are landscape; give them room rather than squashing to a square. */
.pn-thumb-maps { width: 56px; height: 32px; }

/* .deep-link-btn is opacity:0 by default and base.css only reveals it via an
   explicit per-container hover list, which .pn-entry isn't part of. */
.pn-entry:hover .deep-link-btn { opacity: .55; }
.pn-entry .deep-link-btn:focus-visible {
  opacity: 1;
  outline: 2px solid var(--accent);
  outline-offset: 1px;
}

.pn-name { font-size: 13px; font-weight: 600; color: var(--text); }
a.pn-name-link { cursor: pointer; text-decoration: none; color: var(--text); }
a.pn-name-link:hover { color: var(--accent); text-decoration: underline; }
a.pn-name-link:focus-visible { outline: 2px solid var(--accent); outline-offset: 2px; }

/* Description carried on added/removed entries */
.pn-desc {
  font-size: 11.5px;
  color: var(--dim);
  line-height: 1.6;
  margin-top: var(--pn-row-gap);
  white-space: pre-wrap;
  overflow-wrap: anywhere;
  max-width: 78ch;
}

/* Field-level changes.
   One shared grid for the whole block -- `display: contents` on each row lifts
   its label/value into that grid, so the label column auto-sizes to the widest
   label and every row aligns exactly. A per-row grid can't do this: each would
   size its own column independently. */
.pn-fields {
  margin-top: var(--pn-row-gap);
  display: grid;
  grid-template-columns: max-content minmax(0, 1fr);
  gap: var(--pn-row-gap) 12px;
  align-items: baseline;
  font-size: 11.5px;
  line-height: 1.55;
}
.pn-field { display: contents; }
.pn-field-label {
  color: var(--dim); font-weight: 600;
  text-align: left;
  overflow-wrap: anywhere;
}
/* before → after live in one flex cell so they stay on a single line */
.pn-field-values {
  grid-column: 2;
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  gap: 4px 8px;
  min-width: 0;
}
.pn-field-before,
.pn-field-after { overflow-wrap: anywhere; }
.pn-field-before { color: var(--dim); text-decoration: line-through; opacity: .65; }
.pn-field-after { color: var(--text); font-weight: 600; }
/* A level this patch left alone, shown only so the ladder reaches master
   level. Muted so it reads as context and never competes with a real change. */
.pn-field-same .pn-field-label,
.pn-field-same .pn-field-after {
  color: var(--dim); font-weight: 400; opacity: .7;
}
/* Names the row as "same in both patches", so a lone value is never mistaken
   for a before-only one. Leads the value, occupying the column where the
   struck-through before text sits on a real change. */
.pn-same-tag {
  flex: none;
  font-size: .78em; font-weight: 600;
  letter-spacing: .04em; text-transform: uppercase;
  color: var(--dim); opacity: .6;
  border: 1px solid currentColor; border-radius: 3px;
  padding: 0 4px;
}
.pn-field-detail {
  grid-column: 2;
  color: var(--dim); font-style: italic;
  overflow-wrap: anywhere;
}

/* Members of a set-valued change, one chip each */
.pn-chips {
  grid-column: 2;
  display: flex; flex-wrap: wrap; gap: 4px;
}
.pn-chip {
  font-size: 10.5px;
  font-weight: 600;
  padding: 1px 7px;
  border-radius: 99px;
  border: 1px solid var(--border);
  white-space: nowrap;
}
/* Chips carrying art (quest rewards/requirements) line the thumbnail up with
   the label; text-only chips are unaffected. */
.pn-chip-art {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  padding-left: 3px;
}
.pn-chip-thumb { width: 18px; height: 18px; flex: none; }
.pn-chip-thumb img { object-fit: contain; }
.pn-chip-thumb.is-placeholder { display: none; }
.pn-chip.pn-added {
  color: var(--new-badge, #4ade80);
  border-color: color-mix(in srgb, var(--new-badge, #4ade80) 40%, transparent);
}
.pn-chip.pn-removed {
  color: var(--boss-badge, #f87171);
  border-color: color-mix(in srgb, var(--boss-badge, #f87171) 40%, transparent);
}
.pn-chip-neutral {
  color: var(--dim);
  background: var(--surface-2);
  font-weight: 500;
}
a.pn-chip-link { text-decoration: none; cursor: pointer; }
a.pn-chip-link:hover {
  border-color: var(--accent);
  color: var(--accent);
}
a.pn-chip-link:focus-visible { outline: 2px solid var(--accent); outline-offset: 1px; }

/* Informational rows sit above the diff rows, visually quieter */
.pn-meta-rows { margin-top: var(--pn-row-gap); }
.pn-meta-rows + .pn-fields {
  margin-top: 8px;
  padding-top: 7px;
  border-top: 1px dashed var(--border);
}
.pn-meta-value { color: var(--dim); overflow-wrap: anywhere; }

/* Per-level skill stats.
   styles/skills.css scopes all of its .stat-levels rules to `.skill-card`, so
   none of them reach here -- these mirror that look at this tab's type scale. */
.pn-entry .stat-levels {
  margin-top: var(--pn-row-gap);
  font-family: monospace;
  font-size: 11px;
  line-height: 1.5;
  display: flex;
  flex-direction: column;
  gap: 2px;
}
.pn-entry .stat-levels .lv1   { color: var(--dim); }
.pn-entry .stat-levels .lvmax { color: var(--text); }
.pn-entry .stat-levels .lv1 .label   { color: var(--secondary); }
.pn-entry .stat-levels .lvmax .label { color: var(--accent); }

.pn-entry .stat-levels .all-levels-list {
  display: flex;
  flex-direction: column;
  gap: 2px;
  color: var(--dim);
}
/* display:flex above would defeat the `hidden` attribute on its own. */
.pn-entry .stat-levels .all-levels-list[hidden] { display: none; }
.pn-entry .stat-levels .all-levels-list .label { color: var(--secondary); }

/* A <button> here, unlike the Skills tab's decorative <span>, so the toggle is
   keyboard-operable; these resets keep it looking identical. */
.pn-entry .stat-levels .all-levels-arrow {
  align-self: flex-start;
  cursor: pointer;
  user-select: none;
  font-family: inherit;
  font-size: 9px;
  line-height: 1;
  color: var(--dim);
  background: transparent;
  padding: 3px 8px;
  border: 1px solid var(--border);
  border-radius: 4px;
}
.pn-entry .stat-levels .all-levels-arrow:hover {
  color: var(--accent);
  border-color: var(--accent);
}
.pn-entry .stat-levels .all-levels-arrow:focus-visible {
  outline: 2px solid var(--accent);
  outline-offset: 1px;
}

/* Long prose diffs (descriptions) stack full-width, never clipped */
.pn-field-long .pn-field-label { grid-column: 1 / -1; margin-bottom: 3px; }
.pn-longpair {
  grid-column: 1 / -1;
  display: flex; flex-direction: column; gap: 6px; max-width: 88ch;
}
.pn-long-before,
.pn-long-after {
  white-space: pre-wrap;
  overflow-wrap: anywhere;
  padding: 6px 9px;
  border-left: 3px solid var(--border);
  line-height: 1.6;
}
.pn-long-before { color: var(--dim); opacity: .75; border-left-color: var(--boss-badge, #f87171); }
.pn-long-after { color: var(--text); border-left-color: var(--new-badge, #4ade80); }

.pn-more {
  font-size: 11px;
  color: var(--dim);
  font-style: italic;
  padding: 5px 10px;
}

.pn-generated {
  margin-top: 20px;
  font-size: 10px;
  color: var(--dim);
  opacity: .5;
  font-family: monospace;
}

@media (max-width: 640px) {
  .pn-fields { grid-template-columns: 1fr; }
  .pn-field-values, .pn-field-detail, .pn-chips { grid-column: 1; }
}