/* ─────────────────────────────────────────────────
   Feedback Module — "Soft Product Board" aesthetic
   Clean, airy, tactile. Inspired by Linear/Canny.
   ───────────────────────────────────────────────── */

.feedback-board,
.feedback-detail,
.feedback-admin {
  --fb-bg: #f8f9fc;
  --fb-surface: #ffffff;
  --fb-surface-hover: #f3f4f8;
  --fb-border: rgba(0, 0, 0, 0.06);
  --fb-border-strong: rgba(0, 0, 0, 0.10);
  --fb-text: #1a1d26;
  --fb-text-secondary: #6b7185;
  --fb-text-muted: #9ca3b8;
  --fb-primary: #696cff;
  --fb-primary-soft: rgba(105, 108, 255, 0.08);
  --fb-primary-hover: #5a5cd6;
  --fb-green: #22c55e;
  --fb-green-soft: rgba(34, 197, 94, 0.10);
  --fb-amber: #f59e0b;
  --fb-amber-soft: rgba(245, 158, 11, 0.10);
  --fb-blue: #3b82f6;
  --fb-blue-soft: rgba(59, 130, 246, 0.10);
  --fb-teal: #14b8a6;
  --fb-teal-soft: rgba(20, 184, 166, 0.10);
  --fb-radius: 12px;
  --fb-radius-sm: 8px;
  --fb-radius-pill: 999px;
  --fb-shadow: 0 1px 3px rgba(0, 0, 0, 0.04), 0 1px 2px rgba(0, 0, 0, 0.02);
  --fb-shadow-lg: 0 4px 16px rgba(0, 0, 0, 0.06);
  --fb-transition: 180ms cubic-bezier(0.4, 0, 0.2, 1);
}

/* ── Page-level animation ── */
.feedback-board,
.feedback-detail,
.feedback-admin {
  animation: fb-fade-up 350ms cubic-bezier(0.16, 1, 0.3, 1) both;
}

@keyframes fb-fade-up {
  from { opacity: 0; transform: translateY(12px); }
  to   { opacity: 1; transform: translateY(0); }
}

/* ── Hero / Header ── */
.feedback-hero {
  border: none;
  border-radius: var(--fb-radius);
  background: linear-gradient(135deg, #eef0ff 0%, #f6f0ff 50%, #fff0f6 100%);
  box-shadow: var(--fb-shadow);
  overflow: hidden;
  position: relative;
}

.feedback-hero::before {
  content: '';
  position: absolute;
  top: -40%;
  right: -10%;
  width: 300px;
  height: 300px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(105, 108, 255, 0.08), transparent 70%);
  pointer-events: none;
}

.feedback-eyebrow {
  color: var(--fb-primary);
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  opacity: 0.85;
}

.feedback-hero__stats {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  align-items: flex-start;
}

.feedback-stat-chip {
  min-width: 0;
  padding: 0.6rem 0.9rem;
  border: 1px solid var(--fb-border);
  border-radius: var(--fb-radius-sm);
  background: rgba(255, 255, 255, 0.8);
  backdrop-filter: blur(8px);
  font-size: 0.82rem;
}

.feedback-stat-chip__label {
  display: block;
  color: var(--fb-text-muted);
  font-size: 0.68rem;
  margin-bottom: 0.15rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  font-weight: 600;
}

/* ── Cards ── */
.feedback-list-card,
.feedback-composer-card,
.feedback-admin .card,
.feedback-detail .card {
  border: 1px solid var(--fb-border);
  border-radius: var(--fb-radius);
  box-shadow: var(--fb-shadow);
  overflow: hidden;
}

/* ── Filter bar ── */
.feedback-filter-bar {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  align-items: center;
  padding: 0.75rem 0;
}

.feedback-filter-bar .form-control,
.feedback-filter-bar .form-select {
  border-radius: var(--fb-radius-sm);
  border-color: var(--fb-border-strong);
  font-size: 0.85rem;
  padding: 0.45rem 0.75rem;
  transition: border-color var(--fb-transition), box-shadow var(--fb-transition);
  background-color: var(--fb-surface);
}

.feedback-filter-bar .form-control:focus,
.feedback-filter-bar .form-select:focus {
  border-color: var(--fb-primary);
  box-shadow: 0 0 0 3px var(--fb-primary-soft);
}

.feedback-filter-bar .btn-fb-apply {
  background: var(--fb-primary);
  color: #fff;
  border: none;
  border-radius: var(--fb-radius-sm);
  padding: 0.45rem 1.1rem;
  font-size: 0.85rem;
  font-weight: 600;
  cursor: pointer;
  transition: background var(--fb-transition), transform var(--fb-transition);
}

.feedback-filter-bar .btn-fb-apply:hover {
  background: var(--fb-primary-hover);
  transform: translateY(-1px);
}

.feedback-filter-bar .btn-fb-apply:active {
  transform: translateY(0);
}

/* ── Sort segmented toggle ── */
.feedback-sort-toggle {
  position: relative;
  display: inline-flex;
  align-items: center;
  background: var(--fb-surface-hover);
  border: 1.5px solid var(--fb-border-strong);
  border-radius: var(--fb-radius-pill);
  padding: 3px;
  gap: 2px;
  flex-shrink: 0;
  margin-inline-start: auto;
}

.feedback-sort-btn {
  position: relative;
  z-index: 1;
  display: inline-flex;
  align-items: center;
  gap: 0.3rem;
  padding: 0.3rem 0.75rem;
  border: none;
  border-radius: var(--fb-radius-pill);
  background: transparent;
  color: var(--fb-text-secondary);
  font-size: 0.8rem;
  font-weight: 600;
  cursor: pointer;
  transition: color var(--fb-transition);
  white-space: nowrap;
  user-select: none;
}

.feedback-sort-btn i {
  font-size: 0.9rem;
  line-height: 1;
}

.feedback-sort-btn:hover {
  color: var(--fb-text);
}

.feedback-sort-btn[aria-checked="true"] {
  color: var(--fb-primary);
}

.feedback-sort-indicator {
  position: absolute;
  top: 3px;
  bottom: 3px;
  left: 0;
  border-radius: var(--fb-radius-pill);
  background: var(--fb-surface);
  box-shadow: 0 1px 3px rgba(0, 0, 0, 0.08), 0 1px 2px rgba(0, 0, 0, 0.04);
  transition: transform 250ms cubic-bezier(0.4, 0, 0.2, 1), width 250ms cubic-bezier(0.4, 0, 0.2, 1);
  pointer-events: none;
}

/* ── Chips row (status chips + sort toggle side by side) ── */
.feedback-chips-row {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  padding: 0.25rem 0 0.5rem;
  flex-wrap: wrap;
}

/* ── Status chip filters ── */
.feedback-status-chips {
  display: flex;
  flex-wrap: wrap;
  gap: 0.4rem;
}

.feedback-status-chip {
  display: inline-flex;
  align-items: center;
  gap: 0.3rem;
  padding: 0.3rem 0.7rem;
  border-radius: var(--fb-radius-pill);
  font-size: 0.78rem;
  font-weight: 600;
  border: 1.5px solid var(--fb-border-strong);
  background: var(--fb-surface);
  color: var(--fb-text-secondary);
  cursor: pointer;
  transition: all var(--fb-transition);
  user-select: none;
}

.feedback-status-chip::before {
  content: '';
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: currentColor;
  flex-shrink: 0;
  opacity: 0.5;
  transition: opacity var(--fb-transition);
}

.feedback-status-chip:hover {
  border-color: var(--fb-primary);
  color: var(--fb-primary);
}

.feedback-status-chip[aria-pressed="true"] {
  border-color: transparent;
  color: var(--fb-primary);
  background: var(--fb-primary-soft);
}
.feedback-status-chip[aria-pressed="true"]::before { opacity: 1; }

.feedback-status-chip[data-status="open"][aria-pressed="true"] {
  color: var(--fb-primary);
  background: var(--fb-primary-soft);
}
.feedback-status-chip[data-status="planned"][aria-pressed="true"] {
  color: var(--fb-amber);
  background: var(--fb-amber-soft);
}
.feedback-status-chip[data-status="in_progress"][aria-pressed="true"] {
  color: var(--fb-blue);
  background: var(--fb-blue-soft);
}
.feedback-status-chip[data-status="complete"][aria-pressed="true"] {
  color: var(--fb-teal);
  background: var(--fb-teal-soft);
}

/* ── Post list ── */
.feedback-post-list {
  display: flex;
  flex-direction: column;
  gap: 0;
}

/* ── Post card ── */
.feedback-post-card {
  display: flex;
  align-items: flex-start;
  gap: 1rem;
  padding: 1rem;
  border-bottom: 1px solid var(--fb-border);
  cursor: pointer;
  transition: background var(--fb-transition);
  border-radius: 0;
  background: transparent;
  border-left: none;
  border-right: none;
  border-top: none;
}

.feedback-post-card:last-child {
  border-bottom: none;
}

.feedback-post-card:hover {
  background: var(--fb-surface-hover);
}

/* Vote column */
.feedback-post-card__vote {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  min-width: 52px;
  padding: 0.5rem 0;
  border: 1px solid var(--fb-border-strong);
  border-radius: var(--fb-radius-sm);
  background: var(--fb-surface);
  transition: border-color var(--fb-transition), box-shadow var(--fb-transition), background var(--fb-transition);
  flex-shrink: 0;
  cursor: pointer;
  -webkit-tap-highlight-color: transparent;
  font-family: inherit;
  font-size: inherit;
  color: inherit;
  outline: none;
}

.feedback-post-card__vote:active {
  transform: scale(0.95);
}

.feedback-post-card__vote.voted {
  border-color: var(--fb-primary);
  background: var(--fb-primary-soft);
}

.feedback-post-card__vote.voted i {
  color: var(--fb-primary);
}

.feedback-post-card__vote.voted .feedback-post-card__vote-count {
  color: var(--fb-primary);
}

.feedback-post-card__vote:disabled {
  opacity: 0.6;
  cursor: wait;
}

.feedback-post-card__vote i {
  font-size: 1rem;
  color: var(--fb-text-muted);
  transition: color var(--fb-transition), transform var(--fb-transition);
}

.feedback-post-card:hover .feedback-post-card__vote {
  border-color: var(--fb-primary);
  box-shadow: 0 0 0 3px var(--fb-primary-soft);
}

.feedback-post-card:hover .feedback-post-card__vote i {
  color: var(--fb-primary);
  transform: translateY(-1px);
}

.feedback-post-card__vote-count {
  font-size: 0.9rem;
  font-weight: 700;
  color: var(--fb-text);
  line-height: 1;
  margin-top: 0.2rem;
}

/* Content column */
.feedback-post-card__content {
  flex: 1;
  min-width: 0;
}

.feedback-post-card__meta {
  display: flex;
  flex-wrap: wrap;
  gap: 0.4rem;
  align-items: center;
  margin-bottom: 0.3rem;
}

.feedback-post-link {
  color: var(--fb-text);
  font-size: 0.95rem;
  font-weight: 600;
  text-decoration: none;
  display: block;
  margin-bottom: 0.25rem;
  transition: color var(--fb-transition);
  line-height: 1.35;
}

.feedback-post-link:hover {
  color: var(--fb-primary);
}

.feedback-post-card__body {
  margin: 0;
}

.feedback-post-card__body p {
  font-size: 0.82rem;
  color: var(--fb-text-secondary);
  line-height: 1.45;
  margin: 0;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.feedback-post-card__footer {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  align-items: center;
  margin-top: 0.4rem;
  color: var(--fb-text-muted);
  font-size: 0.78rem;
}

.feedback-post-stat {
  display: inline-flex;
  gap: 0.3rem;
  align-items: center;
}

.feedback-post-stat i {
  font-size: 0.85rem;
}

/* ── Status pill ── */
.feedback-status-pill {
  display: inline-flex;
  align-items: center;
  gap: 0.3rem;
  padding: 0.2rem 0.55rem;
  border-radius: var(--fb-radius-pill);
  font-size: 0.68rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  background: var(--fb-primary-soft);
  color: var(--fb-primary);
  white-space: nowrap;
}

.feedback-status-pill::before {
  content: '';
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: currentColor;
  flex-shrink: 0;
}

.feedback-status-pill.status-planned {
  color: var(--fb-amber);
  background: var(--fb-amber-soft);
}

.feedback-status-pill.status-in_progress {
  color: var(--fb-blue);
  background: var(--fb-blue-soft);
}

.feedback-status-pill.status-complete {
  color: var(--fb-teal);
  background: var(--fb-teal-soft);
}

/* ── Composer ── */
.feedback-composer-card {
  position: sticky;
  top: 80px;
}

.feedback-composer-card .card-body {
  padding: 1.25rem;
}

.feedback-composer-form .form-control,
.feedback-composer-form .form-select {
  border-radius: var(--fb-radius-sm);
  border-color: var(--fb-border-strong);
  transition: border-color var(--fb-transition), box-shadow var(--fb-transition);
}

.feedback-composer-form .form-control:focus,
.feedback-composer-form .form-select:focus {
  border-color: var(--fb-primary);
  box-shadow: 0 0 0 3px var(--fb-primary-soft);
}

.feedback-composer-form .form-label {
  font-size: 0.8rem;
  font-weight: 600;
  color: var(--fb-text-secondary);
  text-transform: uppercase;
  letter-spacing: 0.04em;
}

.btn-fb-submit {
  background: var(--fb-primary);
  color: #fff;
  border: none;
  border-radius: var(--fb-radius-sm);
  padding: 0.6rem 1.2rem;
  font-size: 0.88rem;
  font-weight: 600;
  width: 100%;
  cursor: pointer;
  transition: background var(--fb-transition), transform var(--fb-transition), box-shadow var(--fb-transition);
}

.btn-fb-submit:hover {
  background: var(--fb-primary-hover);
  transform: translateY(-1px);
  box-shadow: 0 4px 12px rgba(105, 108, 255, 0.25);
}

.btn-fb-submit:active {
  transform: translateY(0);
  box-shadow: none;
}

/* ── Vote button (detail page) ── */
.btn-fb-vote {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.55rem 1.2rem;
  border: 2px solid var(--fb-primary);
  border-radius: var(--fb-radius-sm);
  background: var(--fb-primary-soft);
  color: var(--fb-primary);
  font-weight: 700;
  font-size: 0.9rem;
  cursor: pointer;
  transition: all var(--fb-transition);
}

.btn-fb-vote:hover {
  background: var(--fb-primary);
  color: #fff;
  transform: translateY(-1px);
  box-shadow: 0 4px 12px rgba(105, 108, 255, 0.3);
}

.btn-fb-vote:active {
  transform: translateY(0);
}

.btn-fb-vote.voted {
  background: var(--fb-primary);
  color: #fff;
}

.btn-fb-vote.voted:hover {
  background: transparent;
  color: var(--fb-primary);
}

.btn-fb-vote__count {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 28px;
  height: 28px;
  border-radius: var(--fb-radius-pill);
  background: rgba(255, 255, 255, 0.25);
  font-size: 0.82rem;
  font-weight: 700;
}

.btn-fb-vote.voted .btn-fb-vote__count {
  background: rgba(255, 255, 255, 0.25);
}

.btn-fb-vote:not(.voted) .btn-fb-vote__count {
  background: var(--fb-primary);
  color: #fff;
}

/* ── Detail header ── */
.feedback-detail-header {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}

.feedback-detail-header h2 {
  font-size: 1.4rem;
  font-weight: 700;
  color: var(--fb-text);
  line-height: 1.3;
  margin: 0;
}

.feedback-detail-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem 1rem;
  align-items: center;
  color: var(--fb-text-muted);
  font-size: 0.82rem;
}

.feedback-detail-meta i {
  font-size: 0.9rem;
  margin-inline-end: 0.2rem;
}

.feedback-detail-actions {
  display: flex;
  align-items: flex-start;
  justify-content: flex-end;
  min-width: auto;
}

/* ── Thread / Comments / Activity ── */
.feedback-thread-list {
  display: flex;
  flex-direction: column;
  gap: 0;
}

.feedback-thread-item {
  padding: 0.85rem 0;
  border-bottom: 1px solid var(--fb-border);
  background: transparent;
  border-radius: 0;
  border-left: none;
  border-right: none;
  border-top: none;
}

.feedback-thread-item:last-child {
  border-bottom: none;
}

.feedback-thread-item__header {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  align-items: center;
  margin-bottom: 0.35rem;
  font-size: 0.82rem;
  color: var(--fb-text-muted);
}

.feedback-thread-item__header strong {
  color: var(--fb-text);
  font-weight: 600;
}

.feedback-thread-item p {
  font-size: 0.88rem;
  color: var(--fb-text-secondary);
  line-height: 1.55;
}

/* ── Comment form ── */
.feedback-comment-form textarea {
  border-radius: var(--fb-radius-sm);
  border-color: var(--fb-border-strong);
  resize: vertical;
  min-height: 80px;
  transition: border-color var(--fb-transition), box-shadow var(--fb-transition);
}

.feedback-comment-form textarea:focus {
  border-color: var(--fb-primary);
  box-shadow: 0 0 0 3px var(--fb-primary-soft);
}

/* ── Empty / loading states ── */
.feedback-empty-state,
.feedback-loading-state,
.feedback-empty-inline {
  border: 1px dashed var(--fb-border-strong);
  border-radius: var(--fb-radius);
  padding: 2rem 1.5rem;
  text-align: center;
  color: var(--fb-text-muted);
  background: var(--fb-surface-hover);
}

.feedback-empty-inline {
  text-align: start;
  padding: 1rem;
}

.feedback-empty-icon {
  font-size: 2.2rem;
  color: var(--fb-text-muted);
  margin-bottom: 0.75rem;
  opacity: 0.5;
}

.feedback-loading-state {
  padding: 1.5rem;
  font-size: 0.85rem;
}

/* ── Admin ── */
.feedback-admin-list {
  display: flex;
  flex-direction: column;
  gap: 0;
}

.feedback-admin-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 0.75rem;
  padding: 0.75rem 0;
  border-bottom: 1px solid var(--fb-border);
  background: transparent;
  border-radius: 0;
}

.feedback-admin-row:last-child {
  border-bottom: none;
}

.feedback-admin-form {
  border: 1px solid var(--fb-border);
  border-radius: var(--fb-radius);
  padding: 1.15rem;
  background: var(--fb-surface-hover);
}

.feedback-admin-form .form-label {
  font-size: 0.8rem;
  font-weight: 600;
  color: var(--fb-text-secondary);
}

.feedback-admin-form .form-control,
.feedback-admin-form .form-select {
  border-radius: var(--fb-radius-sm);
  border-color: var(--fb-border-strong);
  transition: border-color var(--fb-transition), box-shadow var(--fb-transition);
}

.feedback-admin-form .form-control:focus,
.feedback-admin-form .form-select:focus {
  border-color: var(--fb-primary);
  box-shadow: 0 0 0 3px var(--fb-primary-soft);
}

/* ── Back link (detail page) ── */
.btn-fb-back {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  padding: 0.4rem 0.85rem;
  border-radius: var(--fb-radius-sm);
  border: 1px solid var(--fb-border-strong);
  background: var(--fb-surface);
  color: var(--fb-text-secondary);
  font-size: 0.82rem;
  font-weight: 600;
  text-decoration: none;
  transition: all var(--fb-transition);
}

.btn-fb-back:hover {
  background: var(--fb-surface-hover);
  color: var(--fb-text);
  border-color: var(--fb-border-strong);
}

.btn-fb-back i {
  font-size: 1rem;
}

[dir='rtl'] .btn-fb-back i {
  transform: scaleX(-1);
}

/* ── Section titles ── */
.fb-section-title {
  font-size: 0.95rem;
  font-weight: 700;
  color: var(--fb-text);
  margin-bottom: 0.25rem;
}

.fb-section-subtitle {
  font-size: 0.82rem;
  color: var(--fb-text-muted);
  margin-bottom: 0;
}

/* ── Post count badge ── */
.fb-count-badge {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 24px;
  height: 24px;
  padding: 0 0.4rem;
  border-radius: var(--fb-radius-pill);
  background: var(--fb-primary-soft);
  color: var(--fb-primary);
  font-size: 0.75rem;
  font-weight: 700;
}

/* ── Category tag ── */
.fb-category-tag {
  display: inline-flex;
  align-items: center;
  padding: 0.15rem 0.5rem;
  border-radius: var(--fb-radius-pill);
  background: var(--fb-surface-hover);
  color: var(--fb-text-secondary);
  font-size: 0.72rem;
  font-weight: 600;
}

/* ── Responsive ── */
@media (max-width: 1199.98px) {
  .feedback-composer-card {
    position: static;
  }
}

@media (max-width: 767.98px) {
  .feedback-post-card {
    gap: 0.75rem;
  }

  .feedback-post-card__vote {
    min-width: 44px;
  }

  .feedback-detail-header h2 {
    font-size: 1.15rem;
  }
}