/* ============================================================
   FS25 Portal — Feature components
   Depends on: 01-tokens.css .. 09-motion.css

   Styling for the controls added alongside the settings work:
   the announcement bar, pagination, filtering and sorting, the
   editor preview, copy buttons, notification preferences and the
   shortcuts dialog.
   ============================================================ */

/* ============================================================
   Announcement bar
   ------------------------------------------------------------
   Sits above the nav as a painted warning stripe. The level
   colours reuse the same state palette as everything else, so an
   announcement reads at the same urgency as a status badge.
   ============================================================ */

.announcement-bar {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--s3);
  padding: var(--s2) var(--s5);
  font-size: var(--fs-sm);
  text-align: center;
  border-bottom: var(--hairline) solid var(--border);
  background: var(--surface-2);
  color: var(--text);
}

.announcement-bar .announcement-text { flex: 0 1 auto; }

.announcement-info    { background: var(--steel-soft); border-bottom-color: var(--steel-line); }
.announcement-warning { background: var(--amber-soft); border-bottom-color: var(--amber-line); }
.announcement-danger  { background: var(--red-soft);   border-bottom-color: var(--red-line); }

.announcement-dismiss {
  flex-shrink: 0;
  width: 22px;
  height: 22px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-size: var(--fs-md);
  line-height: 1;
  color: var(--text-dim);
  border-radius: var(--r-sm);
  transition: background var(--t) var(--ease), color var(--t) var(--ease);
}
.announcement-dismiss:hover { background: var(--surface-3); color: var(--text); }

/* ============================================================
   Pagination
   ============================================================ */

.pager {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--s4);
  margin-top: var(--s6);
  padding-top: var(--s4);
  border-top: var(--hairline) solid var(--border);
}

.pager-btn {
  display: inline-flex;
  align-items: center;
  gap: var(--s2);
  padding: var(--s2) var(--s4);
  min-height: 34px;
  font-family: var(--font-display);
  font-size: var(--fs-md);
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: var(--track-caps);
  color: var(--text);
  background: var(--surface-2);
  border: var(--hairline) solid var(--border-strong);
  border-radius: var(--r);
  transition: border-color var(--t) var(--ease), background var(--t) var(--ease), color var(--t) var(--ease);
}

.pager-btn:hover {
  border-color: var(--amber-line);
  background: var(--surface-3);
  color: var(--amber);
}

.pager-btn.disabled {
  opacity: 0.35;
  pointer-events: none;
  color: var(--text-faint);
}

/* The position readout is machine data — mono, so digits don't jitter
   between pages. */
.pager-info {
  font-family: var(--font-mono);
  font-size: var(--fs-xs);
  font-variant-numeric: tabular-nums;
  color: var(--text-faint);
  text-align: center;
}

/* ============================================================
   Filter chips and sort control
   ------------------------------------------------------------
   The roadmap chips carry the same progression colours as the
   board itself, so filtering feels like part of the board rather
   than a separate control strip.
   ============================================================ */

.filter-bar {
  display: flex;
  align-items: center;
  gap: var(--s2);
  flex-wrap: wrap;
  margin-bottom: var(--s5);
}

.filter-chip {
  display: inline-flex;
  align-items: center;
  gap: var(--s2);
  padding: var(--s1) var(--s3);
  min-height: 30px;
  font-family: var(--font-display);
  font-size: var(--fs-base);
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: var(--track-caps);
  color: var(--text-dim);
  background: var(--surface);
  border: var(--hairline) solid var(--border);
  border-radius: var(--r);
  transition: border-color var(--t) var(--ease), color var(--t) var(--ease), background var(--t) var(--ease);
}

.filter-chip:hover { color: var(--text); border-color: var(--border-strong); }

.filter-count {
  font-family: var(--font-mono);
  font-size: var(--fs-2xs);
  font-variant-numeric: tabular-nums;
  padding: 0 var(--s1);
  color: var(--text-faint);
  background: var(--bg-sunk);
  border-radius: var(--r-sm);
}

.filter-chip.active {
  color: var(--amber);
  border-color: var(--amber-line);
  background: var(--amber-soft);
}
.filter-chip.active .filter-count { color: var(--amber); }

/* Per-state tinting, matching the board's progression. */
.filter-chip.planned.active     { color: var(--steel); border-color: var(--steel-line); background: var(--steel-soft); }
.filter-chip.planned.active .filter-count { color: var(--steel); }
.filter-chip.in_progress.active { color: var(--amber); border-color: var(--amber-line); background: var(--amber-soft); }
.filter-chip.done.active        { color: var(--green); border-color: var(--green-line); background: var(--green-soft); }
.filter-chip.done.active .filter-count { color: var(--green); }

/* ---- Sort ---- */

.sort-control {
  display: inline-flex;
  border: var(--hairline) solid var(--border);
  border-radius: var(--r);
  overflow: hidden;
}

.sort-link {
  padding: var(--s1) var(--s3);
  min-height: 30px;
  display: inline-flex;
  align-items: center;
  font-family: var(--font-display);
  font-size: var(--fs-base);
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: var(--track-caps);
  color: var(--text-dim);
  background: var(--surface);
  transition: background var(--t) var(--ease), color var(--t) var(--ease);
}

.sort-link + .sort-link { border-left: var(--hairline) solid var(--border); }
.sort-link:hover { color: var(--text); background: var(--surface-2); }
.sort-link.active { color: var(--bg); background: var(--amber); }
.sort-link.active:hover { color: var(--bg); background: var(--amber-bright); }

/* ============================================================
   Copy link button
   ============================================================ */

.copy-link-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 28px;
  height: 28px;
  flex-shrink: 0;
  color: var(--text-faint);
  border: var(--hairline) solid transparent;
  border-radius: var(--r);
  transition: color var(--t) var(--ease), background var(--t) var(--ease), border-color var(--t) var(--ease);
}

.copy-link-btn:hover {
  color: var(--amber);
  background: var(--surface-2);
  border-color: var(--border);
}

/* ============================================================
   Editor preview
   ============================================================ */

.preview-toggle { margin-left: auto; }

.editor-preview {
  border: var(--hairline) solid var(--border);
  border-top: 0;
  border-radius: 0 0 var(--r) var(--r);
  background: var(--bg-sunk);
}

.editor-preview[hidden] { display: none; }

.editor-preview-pane {
  padding: var(--s4);
  min-height: 240px;
  max-height: 60vh;
  overflow-y: auto;
  font-size: var(--fs-base);
  line-height: var(--lh-normal);
  color: var(--text-dim);
}

.editor-preview-pane > * + * { margin-top: var(--s3); }

.editor-preview-pane h1,
.editor-preview-pane h2,
.editor-preview-pane h3 {
  color: var(--text);
  text-transform: uppercase;
  letter-spacing: var(--track-caps);
  margin-top: var(--s4);
}

.editor-preview-pane ul,
.editor-preview-pane ol { padding-left: var(--s5); }
.editor-preview-pane strong { color: var(--text); }

.editor-preview-pane blockquote {
  padding: var(--s2) var(--s4);
  border-left: var(--plate-edge) solid var(--amber-line);
  background: var(--surface);
  border-radius: 0 var(--r) var(--r) 0;
}

.editor-preview-pane pre {
  padding: var(--s3);
  overflow-x: auto;
  background: var(--surface);
  border: var(--hairline) solid var(--border);
  border-radius: var(--r);
  font-family: var(--font-mono);
  font-size: var(--fs-xs);
}

.editor-preview .form-hint {
  padding: 0 var(--s4) var(--s3);
  margin: 0;
}

/* ============================================================
   Notification preferences
   ------------------------------------------------------------
   The delivery choice is a real either/or, so it gets radio
   cards rather than a checkbox someone has to reason about.
   ============================================================ */

.notify-prefs .toggle-row:first-of-type { border-top: var(--hairline) solid var(--border); }

.delivery-choice {
  display: flex;
  flex-direction: column;
  gap: var(--s2);
  margin-top: var(--s5);
  padding-top: var(--s4);
  border-top: var(--hairline) solid var(--border);
}

.delivery-option {
  display: flex;
  align-items: flex-start;
  gap: var(--s3);
  padding: var(--s3);
  background: var(--surface-2);
  border: var(--hairline) solid var(--border);
  border-radius: var(--r);
  cursor: pointer;
  transition: border-color var(--t) var(--ease), background var(--t) var(--ease);
}

.delivery-option:hover { border-color: var(--border-strong); }

.delivery-option input[type="radio"] { margin-top: 2px; }

.delivery-option span {
  display: flex;
  flex-direction: column;
  gap: 2px;
  min-width: 0;
}

.delivery-option strong {
  font-size: var(--fs-sm);
  font-weight: 600;
  color: var(--text);
}

.delivery-option small {
  font-size: var(--fs-xs);
  color: var(--text-dim);
}

.delivery-option:has(input:checked) {
  border-color: var(--amber-line);
  background: var(--amber-soft);
}

/* ============================================================
   Keyboard shortcuts dialog
   ============================================================ */

.shortcut-list {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: var(--s2) var(--s5);
  align-items: baseline;
  margin: 0;
}

.shortcut-list dt {
  font-family: var(--font-mono);
  font-size: var(--fs-xs);
  color: var(--amber);
  white-space: nowrap;
  padding: 2px var(--s2);
  background: var(--bg-sunk);
  border: var(--hairline) solid var(--border);
  border-radius: var(--r-sm);
  justify-self: start;
}

.shortcut-list dd {
  margin: 0;
  font-size: var(--fs-sm);
  color: var(--text-dim);
}

/* ============================================================
   Dialog actions + pending buttons
   ============================================================ */

.modal-actions {
  display: flex;
  align-items: center;
  justify-content: flex-end;
  gap: var(--s2);
  padding: var(--s4) var(--s5);
  border-top: var(--hairline) solid var(--border);
}

.btn.is-pending {
  opacity: 0.6;
  cursor: progress;
}

/* ============================================================
   Responsive
   ============================================================ */

@media (max-width: 600px) {
  .pager { flex-direction: column; gap: var(--s3); }
  .pager-btn { width: 100%; justify-content: center; }
  .pager-info { order: -1; }

  .filter-bar { gap: var(--s1); }
  .filter-chip { flex: 1 1 auto; justify-content: center; }

  .sort-control { width: 100%; }
  .sort-link { flex: 1; justify-content: center; }

  .modal-actions { flex-direction: column-reverse; }
  .modal-actions .btn { width: 100%; }

  .announcement-bar { font-size: var(--fs-xs); padding: var(--s2) var(--s3); }

  .shortcut-list { grid-template-columns: 1fr; gap: var(--s1) 0; }
  .shortcut-list dd { margin-bottom: var(--s2); }
}

/* ============================================================
   Profile links
   ------------------------------------------------------------
   Author avatars and names throughout the portal now lead to the
   member's profile. The affordance stays quiet — a lift on the
   avatar, colour on the name — so a feed of posts doesn't turn
   into a wall of blue links.
   ============================================================ */

.author-link {
  color: inherit;
  text-decoration: none;
  display: inline-flex;
  align-items: center;
  border-radius: var(--r-sm);
  transition: color var(--t) var(--ease), transform var(--t) var(--ease);
}

.author-link:hover { color: var(--amber); }

/* The avatar itself gets the movement, not the text beside it. */
.author-link:hover .avatar {
  transform: translateY(-1px);
  box-shadow: 0 0 0 2px var(--amber-line);
}

.author-link .avatar { transition: transform var(--t) var(--ease), box-shadow var(--t) var(--ease); }

a.author-name:hover,
a.forum-post-author:hover,
a.comment-author:hover { color: var(--amber); }

@media (prefers-reduced-motion: reduce) {
  .author-link:hover .avatar { transform: none; }
}

/* ============================================================
   Mention autocomplete
   ------------------------------------------------------------
   Opens on @ in any content field. Anchored to the field rather
   than the caret — a textarea gives no caret coordinates, and
   mirroring the content to measure one is not worth the weight.
   ============================================================ */

.mention-panel {
  position: absolute;
  z-index: 150;
  max-height: 240px;
  overflow-y: auto;
  padding: var(--s1);
  background: var(--surface-3);
  border: var(--hairline) solid var(--border-strong);
  border-radius: var(--r-lg);
  box-shadow: var(--shadow-lg);
  display: none;
}

.mention-panel.open { display: block; }

.mention-item {
  display: flex;
  align-items: center;
  gap: var(--s2);
  padding: var(--s2);
  border-radius: var(--r);
  cursor: pointer;
  transition: background var(--t-fast) var(--ease);
}

.mention-item:hover,
.mention-item.active { background: var(--amber-soft); }

.mention-item .avatar { flex-shrink: 0; }

.mention-body {
  display: flex;
  flex-direction: column;
  gap: 0;
  min-width: 0;
}

.mention-name {
  font-size: var(--fs-sm);
  color: var(--text);
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.mention-handle {
  font-family: var(--font-mono);
  font-size: var(--fs-2xs);
  color: var(--text-faint);
}

.mention-item.active .mention-handle { color: var(--amber); }

.mention-empty {
  padding: var(--s3);
  font-size: var(--fs-sm);
  color: var(--text-faint);
  text-align: center;
}

/* A mention inside posted text. */
.mention {
  padding: 0 3px;
  font-weight: 600;
  color: var(--amber);
  background: var(--amber-soft);
  border-radius: var(--r-sm);
  white-space: nowrap;
}

.mention:hover { background: var(--amber-line); color: var(--amber-bright); }