/* Feedback board. Every value comes from tokens.css (light and dark follow the
   reader's setting, as in styles.css); this file only decides where each role
   applies. No inline styles anywhere: the CSP allows style-src 'self'. Motion is
   limited to short colour and opacity changes, and styles.css already shortens
   transitions for prefers-reduced-motion. */

:root {
  --board-width: min(880px, 100% - 2 * var(--site-inset));
  --vote-width: 52px;
  --pill-radius: calc(var(--layout-pill-height) / 2);
}

[hidden] {
  display: none !important;
}

.visually-hidden {
  position: absolute;
  width: 1px;
  height: 1px;
  margin: -1px;
  padding: 0;
  overflow: hidden;
  clip-path: inset(50%);
  white-space: nowrap;
  border: 0;
}

button,
input,
textarea {
  font: inherit;
  color: inherit;
}

/* Page frame */

.board-shell {
  width: var(--board-width);
  margin: 0 auto;
  padding: 0 0 var(--layout-editorial-gap);
}

.account-bar {
  display: flex;
  align-items: center;
  justify-content: flex-end;
  gap: var(--layout-content-gap);
  min-height: var(--layout-minimum-tap-target);
  color: var(--color-secondary-text);
  font: var(--type-label);
}

.account-status {
  min-width: 0;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.board-kicker {
  margin-top: var(--layout-section-gap);
  margin-bottom: var(--layout-content-gap);
  color: var(--color-interactive-foreground);
  font: var(--type-label-emphasis);
}

#board-title {
  font: var(--type-screen-title);
  font-size: clamp(var(--type-screen-title-size), 6vw, 56px);
  line-height: var(--type-screen-title-leading);
  letter-spacing: var(--type-screen-title-tracking);
}

.board-lede,
.panel-lede {
  max-width: 60ch;
  margin-top: var(--layout-content-gap);
  color: var(--color-secondary-text);
  font: var(--type-supporting);
}

.panel-lede {
  margin: 0 0 var(--layout-content-gap);
}

.board-status {
  color: var(--color-secondary-text);
  font: var(--type-supporting);
}

.notice {
  margin-bottom: var(--layout-content-gap);
  padding: var(--layout-card-padding);
  border-radius: var(--radius-card);
  background: var(--color-accent-surface);
  color: var(--color-accent-on-tint);
  font: var(--type-label);
}

/* Buttons and links */

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: var(--layout-compact-button-min-height);
  padding: 0 var(--space-s5);
  border: 1px solid transparent;
  border-radius: var(--radius-control);
  font: var(--type-button);
  text-decoration: none;
  cursor: pointer;
  transition: background-color var(--motion-quick-duration) var(--motion-quick-easing);
}

.button.primary {
  background: var(--color-action-primary-background);
  color: var(--color-action-primary-foreground);
}

.button.secondary {
  border-color: var(--color-control-border);
  background: var(--color-control-fill);
  color: var(--color-action-secondary-foreground);
}

.button.danger {
  background: var(--color-danger);
  color: var(--color-on-danger);
}

.button:disabled {
  opacity: 0.5;
  cursor: not-allowed;
}

.text-button,
.text-link {
  padding: var(--space-s1) 0;
  border: 0;
  background: none;
  color: var(--color-link);
  font: var(--type-label-emphasis);
  text-decoration: underline;
  text-underline-offset: 4px;
  cursor: pointer;
}

.text-link {
  font: var(--type-label-emphasis);
}

/* Tabs */

.tabs {
  display: flex;
  gap: var(--space-s6);
  margin-top: var(--layout-section-gap);
  border-bottom: 1px solid var(--color-border-subtle);
}

.tab {
  min-height: var(--layout-minimum-tap-target);
  margin-bottom: -1px;
  padding: 0;
  border: 0;
  border-bottom: 2px solid transparent;
  background: none;
  color: var(--color-secondary-text);
  font: var(--type-supporting-emphasis);
  cursor: pointer;
}

.tab[aria-selected="true"] {
  border-bottom-color: var(--color-selection);
  color: var(--color-primary-text);
}

.board-panel {
  padding-top: var(--layout-content-gap);
}

/* Toolbar */

.toolbar {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: var(--space-s3);
  margin-bottom: var(--layout-content-gap);
}

.segmented {
  display: inline-flex;
  gap: var(--space-quarter);
  padding: var(--space-s1);
  border-radius: var(--radius-control);
  background: var(--color-control-fill);
}

.segment {
  min-height: var(--layout-pill-height);
  padding: 0 var(--layout-pill-padding);
  border: 1px solid transparent;
  border-radius: calc(var(--radius-control) - var(--space-s1));
  background: none;
  color: var(--color-secondary-text);
  font: var(--type-label-emphasis);
  cursor: pointer;
}

.segment[aria-pressed="true"] {
  border-color: var(--color-border-subtle);
  background: var(--color-background);
  color: var(--color-primary-text);
}

.segment:disabled {
  opacity: 0.5;
  cursor: not-allowed;
}

.search-field {
  flex: 1 1 200px;
  min-width: 0;
}

.search-note {
  margin: 0 0 var(--layout-content-gap);
  color: var(--color-secondary-text);
  font: var(--type-caption);
}

input[type="search"],
input[type="text"],
input[type="email"],
textarea {
  width: 100%;
  min-height: var(--layout-minimum-tap-target);
  padding: var(--space-s2) var(--layout-control-padding);
  border: 1px solid var(--color-control-border);
  border-radius: var(--radius-control);
  background: var(--color-utility-surface);
  font: var(--type-supporting);
}

textarea {
  min-height: 120px;
  resize: vertical;
}

input::placeholder,
textarea::placeholder {
  color: var(--color-tertiary-text);
}

.field {
  display: grid;
  gap: var(--layout-related-gap);
}

.field label {
  font: var(--type-label-emphasis);
}

.hint,
.form-message {
  color: var(--color-secondary-text);
  font: var(--type-caption);
}

.form-message:empty {
  height: 0;
  margin-top: calc(-1 * var(--form-gap, var(--layout-content-gap)));
}

.form-message.is-error {
  color: var(--color-danger-on-tint);
  font: var(--type-label);
}

/* Chips: status, board, team, state */

.chip {
  display: inline-flex;
  align-items: center;
  gap: var(--layout-related-gap);
  padding: 0 var(--space-s2);
  border-radius: var(--pill-radius);
  background: var(--color-subtle-surface);
  color: var(--color-secondary-text);
  font: var(--type-caption-emphasis);
  white-space: nowrap;
}

.status::before {
  content: "";
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: currentColor;
}

.status.is-planned {
  background: color-mix(in srgb, var(--color-rest) 16%, transparent);
  color: var(--color-rest-on-tint);
}

.status.is-in-progress {
  background: var(--color-accent-surface);
  color: var(--color-accent-on-tint);
}

.status.is-done {
  background: color-mix(in srgb, var(--color-success) 16%, transparent);
  color: var(--color-success-on-tint);
}

.status.is-closed {
  background: var(--color-subtle-surface);
  color: var(--color-secondary-text);
}

.team-chip {
  background: var(--color-action-primary-background);
  color: var(--color-action-primary-foreground);
}

.state-chip {
  white-space: normal;
  background: color-mix(in srgb, var(--color-warning) 16%, transparent);
  color: var(--color-warning-on-tint);
}

/* Vote box: an up chevron over the count */

.vote {
  position: relative;
  z-index: 1;
  display: inline-flex;
  flex: none;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: var(--space-s1);
  width: var(--vote-width);
  min-height: 60px;
  padding: var(--space-s2) 0;
  border: 1px solid var(--color-border-subtle);
  border-radius: var(--radius-control);
  background: var(--color-background);
  color: var(--color-secondary-text);
  font: var(--type-label-emphasis);
  font-variant-numeric: tabular-nums;
  cursor: pointer;
  transition: background-color var(--motion-quick-duration) var(--motion-quick-easing);
}

.vote-chevron {
  width: 9px;
  height: 9px;
  margin-top: var(--space-s1);
  border-top: 2px solid currentColor;
  border-left: 2px solid currentColor;
  transform: rotate(45deg);
}

.vote[aria-pressed="true"] {
  border-color: var(--color-accent-border);
  background: var(--color-accent-surface);
  color: var(--color-accent-on-tint);
}

@media (hover: hover) {
  .vote:hover {
    border-color: var(--color-accent-border);
    color: var(--color-accent-on-tint);
  }
}

/* Post list */

.list-region {
  min-height: 120px;
}

.post-list {
  display: grid;
  gap: var(--space-s3);
  margin: 0;
  padding: 0;
  list-style: none;
}

.post-row {
  position: relative;
  display: grid;
  grid-template-columns: auto minmax(0, 1fr);
  align-items: start;
  gap: var(--layout-content-gap);
  padding: var(--layout-card-padding);
  border: 1px solid var(--color-border-subtle);
  border-radius: var(--radius-card);
  background: var(--color-card-surface);
}

@media (hover: hover) {
  .post-row:hover {
    background: var(--color-subtle-surface);
  }
}

.post-row:has(.post-link:focus-visible) {
  outline: 3px solid var(--color-selection);
  outline-offset: 2px;
}

.post-main {
  min-width: 0;
}

.post-title {
  margin: 0;
  font: var(--type-card-title);
  overflow-wrap: anywhere;
}

/* The whole row is the link; the vote box sits above it. */
.post-link {
  color: inherit;
  text-decoration: none;
}

.post-link::after {
  content: "";
  position: absolute;
  inset: 0;
}

.post-link:focus-visible {
  outline: 0;
}

.post-row:not(:has(.post-link:focus-visible)) .post-link:hover {
  text-decoration: underline;
}

.post-excerpt {
  display: -webkit-box;
  margin-top: var(--layout-tight-gap);
  overflow: hidden;
  color: var(--color-secondary-text);
  font: var(--type-supporting);
  overflow-wrap: anywhere;
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 2;
  line-clamp: 2;
}

.post-meta {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: var(--space-s2) var(--space-s3);
  margin-top: var(--space-s2);
  color: var(--color-tertiary-text);
  font: var(--type-caption);
}

.post-meta:empty {
  display: none;
}

.more-row {
  display: flex;
  justify-content: center;
  margin-top: var(--layout-content-gap);
}

.board-note {
  margin-top: var(--layout-section-gap);
  color: var(--color-secondary-text);
  font: var(--type-caption);
}

.empty-state {
  display: grid;
  justify-items: start;
  gap: var(--layout-related-gap);
  padding: var(--layout-section-gap) 0;
}

.empty-title {
  font: var(--type-card-title);
}

/* Roadmap and changelog */

.roadmap {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: var(--layout-section-gap);
  align-items: start;
}

.roadmap-column,
.changelog-month {
  display: grid;
  gap: var(--space-s3);
  align-content: start;
}

.section-heading {
  font: var(--type-card-title);
}

.section-heading .count {
  color: var(--color-tertiary-text);
  font: var(--type-label);
}

.changelog {
  display: grid;
  gap: var(--layout-section-gap);
}

.post-list.is-compact .post-row {
  gap: var(--space-s3);
  padding: var(--layout-compact-control-padding);
}

.post-list.is-compact .vote {
  width: 44px;
  min-height: 52px;
}

.post-list.is-compact .post-title {
  font: var(--type-body-emphasis);
}

/* Post page */

.post-view {
  padding-top: var(--layout-content-gap);
}

.back-link {
  display: inline-flex;
  align-items: center;
  gap: var(--layout-related-gap);
  min-height: var(--layout-minimum-tap-target);
  color: var(--color-secondary-text);
  font: var(--type-label-emphasis);
  text-decoration: none;
}

.back-link:hover {
  color: var(--color-primary-text);
}

.post-content {
  margin-top: var(--layout-related-gap);
}

.post-detail {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr);
  align-items: start;
  gap: var(--space-s5);
  padding: var(--space-s6) 0;
  border-bottom: 1px solid var(--color-border-subtle);
}

.post-heading {
  font: var(--type-section-title);
  font-size: clamp(22px, 4vw, 30px);
  letter-spacing: var(--type-section-title-tracking);
  overflow-wrap: anywhere;
}

.post-detail .post-meta {
  margin-top: var(--space-s3);
}

.byline {
  margin-top: var(--space-s2);
  color: var(--color-secondary-text);
  font: var(--type-label);
}

.post-body,
.entry-body,
.entry-note {
  white-space: pre-wrap;
  overflow-wrap: anywhere;
}

.post-body {
  margin-top: var(--layout-content-gap);
  font: var(--type-body);
}

.post-actions {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--layout-content-gap);
  margin-top: var(--layout-content-gap);
}

.author {
  color: var(--color-primary-text);
  font: var(--type-label-emphasis);
}

.timeline-section {
  padding: var(--space-s6) 0;
}

.timeline {
  display: grid;
  gap: var(--layout-content-gap);
  margin: var(--layout-content-gap) 0 0;
  padding: 0;
  list-style: none;
}

.entry {
  display: grid;
  grid-template-columns: var(--surface-icon-well-diameter) minmax(0, 1fr);
  gap: var(--space-s3);
}

.entry-main {
  min-width: 0;
}

.avatar {
  display: grid;
  width: var(--surface-icon-well-diameter);
  height: var(--surface-icon-well-diameter);
  place-items: center;
  border-radius: 50%;
  background: var(--color-avatar-background);
  color: var(--color-avatar-foreground);
  font: var(--type-label-emphasis);
}

.avatar.is-team {
  background: var(--color-action-primary-background);
  color: var(--color-action-primary-foreground);
}

.entry-head {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: var(--space-s1) var(--space-s3);
}

.entry-date {
  color: var(--color-tertiary-text);
  font: var(--type-caption);
}

.entry-head .menu-wrap {
  margin-left: auto;
}

.entry-body {
  margin-top: var(--space-s1);
  font: var(--type-supporting);
}

.entry.is-status {
  align-items: start;
  color: var(--color-secondary-text);
  font: var(--type-label);
}

.entry-dot {
  justify-self: center;
  width: 10px;
  height: 10px;
  margin-top: 5px;
  border-radius: 50%;
  background: var(--color-border-subtle);
}

.entry-line {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: var(--space-s1) var(--space-s2);
}

.entry-note {
  margin-top: var(--space-s1);
  padding: var(--space-s3) var(--layout-compact-control-padding);
  border-radius: var(--radius-control);
  background: var(--color-subtle-surface);
  color: var(--color-primary-text);
  font: var(--type-supporting);
}

.comment-form {
  --form-gap: var(--space-s3);
  display: grid;
  gap: var(--form-gap);
  padding-top: var(--space-s6);
  border-top: 1px solid var(--color-border-subtle);
}

.form-actions {
  display: flex;
  justify-content: flex-end;
}

.post-problem {
  display: grid;
  justify-items: start;
  gap: var(--space-s3);
  padding: var(--layout-section-gap) 0;
}

/* The "…" menu */

.menu-wrap {
  position: relative;
}

.more-button {
  min-width: var(--layout-minimum-tap-target);
  min-height: var(--layout-minimum-tap-target);
  margin: calc(-1 * var(--space-s2));
  border: 0;
  border-radius: var(--radius-control);
  background: none;
  color: var(--color-secondary-text);
  font: 600 24px/1 var(--font-figtree);
  cursor: pointer;
}

.menu {
  position: absolute;
  top: 100%;
  right: 0;
  z-index: 5;
  display: grid;
  min-width: 220px;
  padding: var(--space-s1);
  border: 1px solid var(--color-border-subtle);
  border-radius: var(--radius-control);
  background: var(--color-utility-surface);
}

.menu-item {
  min-height: var(--layout-minimum-tap-target);
  padding: 0 var(--layout-compact-control-padding);
  border: 0;
  border-radius: calc(var(--radius-control) - var(--space-s1));
  background: none;
  font: var(--type-label-emphasis);
  text-align: left;
  cursor: pointer;
}

.menu-item.is-danger {
  color: var(--color-danger-on-tint);
}

.menu-item:hover,
.menu-item:focus-visible {
  background: var(--color-subtle-surface);
}

/* Dialogs */

dialog {
  width: min(520px, 100% - 2 * var(--layout-chrome-inset));
  max-height: calc(100dvh - 2 * var(--layout-chrome-inset));
  padding: 0;
  overflow-y: auto;
  border: 1px solid var(--color-border-subtle);
  border-radius: var(--radius-panel);
  background: var(--color-utility-surface);
  color: var(--color-primary-text);
}

dialog::backdrop {
  background: var(--color-scrim);
}

.dialog-body {
  display: grid;
  gap: var(--layout-content-gap);
  padding: var(--space-s6);
}

.dialog-body h2 {
  font: var(--type-section-title);
  letter-spacing: var(--type-section-title-tracking);
}

.dialog-copy {
  color: var(--color-secondary-text);
  font: var(--type-supporting);
}

.dialog-form {
  display: grid;
  gap: var(--layout-content-gap);
}

.dialog-actions {
  display: flex;
  flex-wrap: wrap;
  justify-content: flex-end;
  gap: var(--space-s3);
}

/* Similar posts in the composer */

.similar {
  padding: var(--layout-compact-control-padding);
  border-radius: var(--radius-card);
  background: var(--color-subtle-surface);
}

.similar-heading {
  font: var(--type-label-emphasis);
}

.similar-list {
  display: grid;
  gap: var(--space-s3);
  margin: var(--space-s3) 0 0;
  padding: 0;
  list-style: none;
}

.similar-item {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr);
  align-items: center;
  gap: var(--space-s3);
}

.similar-item .vote {
  width: 44px;
  min-height: 52px;
}

.similar-title {
  color: var(--color-link);
  font: var(--type-label-emphasis);
  overflow-wrap: anywhere;
}

.similar-item .post-meta {
  margin-top: var(--space-s1);
}

/* Toast */

.toast {
  position: fixed;
  right: var(--layout-chrome-inset);
  bottom: var(--layout-chrome-inset);
  left: var(--layout-chrome-inset);
  z-index: 10;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--layout-content-gap);
  width: fit-content;
  max-width: min(480px, 100% - 2 * var(--layout-chrome-inset));
  margin: 0 auto;
  padding: var(--space-s3) var(--layout-card-padding);
  border: 1px solid var(--color-glass-rim);
  border-radius: var(--radius-card);
  background: var(--color-inverse-surface);
  color: var(--color-inverse-text);
  font: var(--type-label);
  opacity: 0;
  pointer-events: none;
  transition: opacity var(--motion-quick-duration) var(--motion-quick-easing);
}

.toast.is-visible {
  opacity: 1;
  pointer-events: auto;
}

.toast.is-error {
  background: var(--color-danger);
  color: var(--color-on-danger);
}

.toast-action {
  padding: var(--space-s1) 0;
  border: 0;
  background: none;
  font: var(--type-label-emphasis);
  text-decoration: underline;
  text-underline-offset: 4px;
  cursor: pointer;
}

/* Narrow screens */

@media (max-width: 760px) {
  .roadmap {
    grid-template-columns: minmax(0, 1fr);
  }

  .toolbar .search-field {
    flex-basis: 100%;
    order: 3;
  }

  .toolbar .button.primary {
    flex: 1 1 100%;
    order: 4;
  }

  .post-row {
    gap: var(--space-s3);
  }

  .post-detail {
    grid-template-columns: minmax(0, 1fr);
    gap: var(--layout-content-gap);
  }

  .post-detail .vote {
    flex-direction: row;
    width: auto;
    min-height: var(--layout-minimum-tap-target);
    justify-self: start;
    padding: 0 var(--layout-pill-padding);
  }

  .post-detail .vote-chevron {
    margin-top: 3px;
  }

  .dialog-body {
    padding: var(--layout-screen-inset);
  }

  .dialog-actions .button {
    flex: 1 1 auto;
  }
}

@media (prefers-reduced-motion: reduce) {
  .button,
  .vote,
  .toast {
    transition: none;
  }
}