.suggestion-main {
  min-height: calc(100vh - 170px);
  padding-block: 56px 80px;
}

.suggestion-intro {
  display: flex;
  align-items: end;
  justify-content: space-between;
  gap: 32px;
  padding-bottom: 28px;
  border-bottom: 1px solid var(--wire);
}

.suggestion-context,
.discussion-context {
  margin: 0;
  color: var(--profit);
  font: 700 var(--type-meta)/1.2 "Ubuntu Mono", "Nimbus Mono PS", monospace;
  letter-spacing: 0.08em;
}

.suggestion-intro h1 {
  margin-block: 10px 8px;
  font-size: var(--type-display);
  font-weight: 650;
  letter-spacing: -0.045em;
  line-height: 1.08;
  text-wrap: balance;
}

.suggestion-intro > div:first-child > p:last-child {
  max-width: 660px;
  margin: 0;
  color: var(--signal-secondary);
  font-size: var(--type-body);
  line-height: 1.65;
  text-wrap: pretty;
}

.suggestion-signal {
  min-height: 40px;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  border: 1px solid var(--wire);
  border-radius: var(--radius-control);
  background: var(--terminal-raised);
  color: var(--signal-tertiary);
  padding: 0 12px;
  font: 700 var(--type-meta)/1 "Ubuntu Mono", "Nimbus Mono PS", monospace;
  letter-spacing: 0.08em;
  white-space: nowrap;
}

.suggestion-signal i {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--profit);
}

.suggestion-composer {
  position: relative;
  margin-top: 32px;
  border: 1px solid var(--wire);
  border-radius: var(--radius-panel);
  background: var(--terminal-raised);
  padding: 24px;
}

.composer-heading,
.discussion-heading,
.thread-list > header {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 24px;
}

.composer-title {
  display: flex;
  align-items: center;
  gap: 12px;
}

.composer-accent {
  width: 2px;
  height: 28px;
  display: block;
  background: var(--profit);
}

.composer-heading h2,
.discussion-heading h2,
.thread-list h2 {
  margin: 0;
  font-size: var(--type-key);
  font-weight: 650;
  letter-spacing: -0.025em;
  line-height: 1.2;
  text-wrap: balance;
}

.discussion-heading h2 {
  margin-top: 6px;
}

.composer-heading > span,
.discussion-controls > span,
.thread-list > header > span {
  color: var(--signal-muted);
  font: 600 var(--type-meta)/1.4 "Ubuntu Mono", "Nimbus Mono PS", monospace;
  font-variant-numeric: tabular-nums;
}

.composer-form {
  display: grid;
  grid-template-columns: minmax(180px, 0.32fr) minmax(0, 1fr);
  gap: 16px;
  margin-top: 20px;
}

.composer-form label,
.reply-panel label {
  min-width: 0;
  display: grid;
  align-content: start;
  gap: 8px;
}

.composer-form label > span,
.reply-panel label > span {
  color: var(--signal-tertiary);
  font: 700 var(--type-meta)/1.2 "Ubuntu Mono", "Nimbus Mono PS", monospace;
  letter-spacing: 0.06em;
}

.composer-form input,
.composer-form textarea,
.reply-composer input,
.reply-composer textarea,
.reply-panel input,
.reply-panel textarea {
  width: 100%;
  min-width: 0;
  min-height: 44px;
  border: 1px solid var(--wire);
  border-radius: var(--radius-control);
  outline: 0;
  background: var(--tape-inset);
  color: var(--signal-ink);
  padding: 11px 12px;
  font: inherit;
  transition: border-color 150ms ease-out, box-shadow 150ms ease-out;
}

.composer-form input::placeholder,
.composer-form textarea::placeholder,
.reply-composer input::placeholder,
.reply-composer textarea::placeholder {
  color: var(--signal-muted);
}

.composer-form textarea {
  min-height: 116px;
  resize: vertical;
}

.composer-form input:focus,
.composer-form textarea:focus,
.reply-composer input:focus,
.reply-composer textarea:focus,
.reply-panel input:focus,
.reply-panel textarea:focus {
  border-color: var(--wire-focus);
  box-shadow: 0 0 0 2px var(--wire-focus);
}

.composer-actions {
  grid-column: 1 / -1;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  border-top: 1px solid var(--wire-soft);
  padding-top: 16px;
}

.composer-actions p {
  max-width: 680px;
  margin: 0;
  color: var(--signal-muted);
  font-size: var(--type-body);
  line-height: 1.6;
}

.composer-actions button,
.reply-composer button,
.reply-panel > button {
  min-height: 44px;
  border: 1px solid var(--profit-muted);
  border-radius: var(--radius-control);
  background: var(--profit);
  color: var(--terminal-black);
  padding: 0 18px;
  font-weight: 700;
  cursor: pointer;
  transition: border-color 150ms ease-out, background-color 150ms ease-out,
    color 150ms ease-out, transform 120ms ease-out;
}

.composer-actions button:hover,
.reply-composer button:hover,
.reply-panel > button:hover {
  border-color: var(--profit);
  background: var(--signal-ink);
}

.composer-actions button:active,
.reply-composer button:active,
.reply-panel > button:active,
.vote-button:active {
  transform: scale(0.97);
}

.trap-field {
  position: absolute !important;
  width: 1px !important;
  height: 1px !important;
  overflow: hidden !important;
  clip: rect(0, 0, 0, 0) !important;
  white-space: nowrap !important;
}

.form-error {
  margin: 16px 0 0;
  border-left: 2px solid var(--risk);
  border-radius: 0 var(--radius-control) var(--radius-control) 0;
  background: var(--tape-inset);
  color: var(--risk);
  padding: 12px 16px;
}

.discussion-board {
  margin-top: 52px;
}

.discussion-heading {
  align-items: end;
  border-bottom: 1px solid var(--wire);
  padding-bottom: 16px;
}

.discussion-controls {
  display: flex;
  align-items: center;
  gap: 16px;
}

.discussion-controls nav {
  display: flex;
  gap: 2px;
  padding: 3px;
  border: 1px solid var(--wire);
  border-radius: var(--radius-control);
  background: var(--tape-inset);
}

.discussion-controls a,
.suggestion-pagination a,
.thread-back {
  min-height: 44px;
  display: inline-flex;
  align-items: center;
  border-radius: var(--radius-control);
  color: var(--signal-tertiary);
  padding: 0 12px;
  text-decoration: none;
  transition: background-color 150ms ease-out, color 150ms ease-out,
    border-color 150ms ease-out;
}

.discussion-controls a:hover,
.suggestion-pagination a:hover,
.thread-back:hover {
  color: var(--signal-ink);
}

.discussion-controls a[aria-current="page"] {
  background: var(--tape-surface);
  color: var(--signal-ink);
}

.suggestion-tape {
  display: grid;
  gap: 16px;
  margin-top: 20px;
}

.suggestion-card {
  position: relative;
  display: grid;
  grid-template-columns: 4px minmax(0, 1fr);
  grid-template-rows: auto auto auto auto;
  column-gap: 20px;
  border: 1px solid var(--wire);
  border-radius: var(--radius-panel);
  background: var(--terminal-raised);
  padding: 20px 24px 24px 20px;
  scroll-margin-top: 120px;
  transition: border-color 150ms ease-out, transform 120ms ease-out;
}

.suggestion-card:hover,
.suggestion-card:target {
  border-color: var(--wire-focus);
}

.signal-rail {
  grid-column: 1;
  grid-row: 1 / -1;
  width: 2px;
  min-height: 100%;
  position: relative;
  justify-self: center;
  background: var(--wire);
}

.signal-rail i {
  position: absolute;
  top: 2px;
  left: 50%;
  width: 8px;
  height: 8px;
  border: 2px solid var(--terminal-raised);
  border-radius: 50%;
  background: var(--profit);
  transform: translateX(-50%);
}

.entry-meta,
.entry-content,
.entry-actions,
.reply-preview {
  grid-column: 2;
  min-width: 0;
}

.entry-meta {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px 12px;
  color: var(--signal-muted);
  font: 500 var(--type-meta)/1.4 "Ubuntu Mono", "Nimbus Mono PS", monospace;
  font-variant-numeric: tabular-nums;
}

.entry-meta strong {
  color: var(--signal-ink);
  font-family: "Noto Sans CJK SC", "PingFang SC", "Microsoft YaHei", sans-serif;
  font-size: var(--type-meta);
  font-weight: 650;
}

.entry-meta a {
  color: var(--signal-muted);
  text-decoration: none;
}

.entry-meta a:hover {
  color: var(--profit);
}

.entry-content,
.reply-entry > p,
.reply-preview article > p {
  margin: 12px 0 0;
  color: var(--signal-secondary);
  line-height: 1.7;
  overflow-wrap: anywhere;
  white-space: pre-wrap;
  text-wrap: pretty;
}

.entry-content {
  max-width: 840px;
  color: var(--signal-ink);
  font-size: var(--type-body);
}

.entry-actions {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 4px;
  margin-top: 16px;
}

.entry-actions form {
  margin: 0;
}

.vote-button,
.reply-count,
.reply-composer > summary,
.reply-entry > form .vote-button {
  min-height: 44px;
  display: inline-flex;
  align-items: center;
  gap: 7px;
  border: 1px solid transparent;
  border-radius: var(--radius-control);
  background: transparent;
  color: var(--signal-tertiary);
  padding: 0 10px;
  font-size: var(--type-body);
  text-decoration: none;
  cursor: pointer;
  transition: border-color 150ms ease-out, background-color 150ms ease-out,
    color 150ms ease-out, transform 120ms ease-out;
}

.vote-button > span {
  width: 18px;
  height: 18px;
  display: inline-grid;
  place-items: center;
  border: 1px solid var(--wire);
  border-radius: 50%;
  color: var(--signal-muted);
  font: 700 var(--type-meta)/1 "Ubuntu Mono", "Nimbus Mono PS", monospace;
}

.vote-button strong,
.reply-count strong {
  font: 700 var(--type-meta)/1 "Ubuntu Mono", "Nimbus Mono PS", monospace;
  font-variant-numeric: tabular-nums;
}

.vote-button:hover,
.reply-count:hover,
.reply-composer > summary:hover {
  border-color: var(--wire);
  background: var(--tape-surface);
  color: var(--signal-ink);
}

.vote-button.is-active {
  border-color: var(--profit-muted);
  background: var(--profit);
  color: var(--terminal-black);
}

.vote-button.is-active > span {
  border-color: var(--terminal-black);
  background: var(--terminal-black);
  color: var(--profit);
}

.reply-count:not(a) {
  cursor: default;
}

.reply-composer {
  min-width: 0;
}

.reply-composer > summary {
  list-style: none;
}

.reply-composer > summary::-webkit-details-marker {
  display: none;
}

.reply-composer > summary span {
  color: var(--profit);
  font: 700 var(--type-body)/1 "Ubuntu Mono", "Nimbus Mono PS", monospace;
}

.reply-composer[open] {
  width: 100%;
  flex-basis: 100%;
}

.reply-composer > form {
  width: 100%;
  display: grid;
  grid-template-columns: minmax(120px, 0.3fr) minmax(0, 1fr) auto;
  gap: 8px;
  margin-top: 8px;
  border: 1px solid var(--wire);
  border-radius: var(--radius-panel);
  background: var(--tape-inset);
  padding: 12px;
}

.reply-composer textarea {
  min-height: 76px;
  resize: vertical;
}

.reply-preview {
  position: relative;
  margin-top: 20px;
  border-left: 2px solid var(--wire);
  border-radius: 0 var(--radius-control) var(--radius-control) 0;
  background: var(--tape-inset);
}

.reply-preview::before {
  content: "";
  position: absolute;
  top: 0;
  left: -2px;
  width: 2px;
  height: 28px;
  background: var(--profit-muted);
}

.reply-preview article {
  padding: 14px 16px;
  border-bottom: 1px solid var(--wire-soft);
}

.reply-preview article > header {
  display: flex;
  flex-wrap: wrap;
  gap: 6px 10px;
  color: var(--signal-muted);
  font: 500 var(--type-meta)/1.3 "Ubuntu Mono", "Nimbus Mono PS", monospace;
  font-variant-numeric: tabular-nums;
}

.reply-preview article > header strong {
  color: var(--signal-secondary);
}

.reply-preview article > p {
  font-size: var(--type-body);
}

.all-replies {
  min-height: 44px;
  display: flex;
  align-items: center;
  color: var(--profit);
  padding: 0 16px;
  font-size: var(--type-body);
  text-decoration: none;
  transition: background-color 150ms ease-out, color 150ms ease-out;
}

.all-replies:hover {
  background: var(--tape-surface);
  color: var(--signal-ink);
}

.suggestion-empty,
.suggestion-state {
  min-height: 260px;
  display: grid;
  place-content: center;
  justify-items: center;
  margin-top: 20px;
  border: 1px solid var(--wire);
  border-radius: var(--radius-panel);
  background: var(--terminal-raised);
  padding: 48px 20px;
  text-align: center;
}

.suggestion-empty > span,
.suggestion-state > span {
  color: var(--signal-muted);
  font: 700 var(--type-key)/1 "Ubuntu Mono", "Nimbus Mono PS", monospace;
}

.suggestion-state > span {
  color: var(--risk);
}

.suggestion-empty h3,
.suggestion-state h2 {
  margin: 14px 0 0;
}

.suggestion-empty p,
.suggestion-state p {
  max-width: 520px;
  margin: 10px 0 0;
  color: var(--signal-tertiary);
  text-wrap: pretty;
}

.suggestion-pagination {
  min-height: 64px;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 12px;
  margin-top: 16px;
  border-top: 1px solid var(--wire);
  color: var(--signal-muted);
  font: 600 var(--type-meta)/1 "Ubuntu Mono", "Nimbus Mono PS", monospace;
  font-variant-numeric: tabular-nums;
}

.thread-view {
  padding-top: 4px;
}

.thread-back {
  min-height: 44px;
  margin-left: -12px;
}

.thread-root {
  margin-top: 16px;
}

.reply-panel {
  display: grid;
  grid-template-columns: minmax(160px, 0.32fr) minmax(0, 1fr) auto;
  align-items: end;
  gap: 12px;
  margin-top: 24px;
  border: 1px solid var(--wire);
  border-radius: var(--radius-panel);
  background: var(--terminal-raised);
  padding: 20px;
}

.reply-panel textarea {
  min-height: 88px;
  resize: vertical;
}

.thread-list {
  margin-top: 48px;
}

.thread-list > header {
  align-items: end;
  border-bottom: 1px solid var(--wire);
  padding-bottom: 16px;
}

.reply-entry {
  padding: 20px 0;
  border-bottom: 1px solid var(--wire-soft);
}

.reply-entry > p {
  max-width: 840px;
}

.reply-entry > form {
  margin-top: 8px;
}

.composer-form input:focus-visible,
.composer-form textarea:focus-visible,
.reply-composer input:focus-visible,
.reply-composer textarea:focus-visible,
.reply-panel input:focus-visible,
.reply-panel textarea:focus-visible,
.composer-actions button:focus-visible,
.reply-composer button:focus-visible,
.reply-panel > button:focus-visible,
.vote-button:focus-visible,
.reply-count:focus-visible,
.reply-composer > summary:focus-visible,
.discussion-controls a:focus-visible,
.all-replies:focus-visible,
.suggestion-pagination a:focus-visible,
.thread-back:focus-visible,
.entry-meta a:focus-visible {
  outline: 2px solid var(--wire-focus);
  outline-offset: 2px;
}

.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
}

@media (max-width: 980px) {
  .suggestion-intro {
    align-items: flex-start;
    flex-direction: column;
    gap: 16px;
  }
}

@media (max-width: 840px) {
  .suggestion-main {
    padding-block: 48px 64px;
  }

  .composer-form,
  .reply-panel,
  .reply-composer > form {
    grid-template-columns: 1fr;
  }

  .nickname-field,
  .content-field,
  .composer-actions {
    grid-column: 1;
  }

  .reply-panel > button {
    width: 100%;
  }

  .suggestion-card {
    column-gap: 16px;
  }
}

@media (max-width: 600px) {
  .suggestion-main {
    padding-block: 36px 52px;
  }

  .suggestion-intro {
    padding-bottom: 24px;
  }

  .suggestion-intro h1 {
    font-size: var(--type-display);
    line-height: 1.18;
  }

  .suggestion-signal {
    min-height: 36px;
  }

  .suggestion-composer {
    padding: 16px 12px;
  }

  .composer-actions {
    align-items: stretch;
    flex-direction: column;
  }

  .composer-actions button {
    width: 100%;
  }

  .discussion-board {
    margin-top: 48px;
  }

  .discussion-heading {
    align-items: flex-start;
    flex-direction: column;
    gap: 12px;
  }

  .discussion-controls {
    width: 100%;
    justify-content: space-between;
  }

  .suggestion-card {
    grid-template-columns: 2px minmax(0, 1fr);
    column-gap: 12px;
    padding: 16px 12px;
  }

  .signal-rail {
    width: 2px;
  }

  .entry-actions {
    gap: 0;
  }

  .reply-composer[open],
  .reply-composer > form {
    width: 100%;
  }

  .reply-composer > form,
  .reply-panel {
    padding: 12px;
  }

  .reply-preview article,
  .all-replies {
    padding-inline: 12px;
  }

  .thread-list {
    margin-top: 40px;
  }
}

@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }

  .suggestion-card,
  .composer-actions button,
  .reply-composer button,
  .reply-panel > button,
  .vote-button {
    transition-duration: 0.01ms;
  }

  .composer-actions button:active,
  .reply-composer button:active,
  .reply-panel > button:active,
  .vote-button:active {
    transform: none;
  }
}