/* ============================================
   BOARD PAGE (board.css)
   ============================================ */

.board-page { padding: 48px 0 80px; }

.board-layout { display: grid; grid-template-columns: 1fr 280px; gap: 28px; align-items: start; }

/* ── Toolbar ── */
.board-toolbar { display: flex; align-items: center; gap: 12px; margin-bottom: 16px; }
.board-search { flex: 1; display: flex; align-items: center; gap: 10px; background: var(--white); border: 1px solid var(--border); border-radius: 8px; padding: 10px 16px; }
.board-search [data-lucide] { color: var(--text-light); flex-shrink: 0; }
.board-search input { border: none; outline: none; background: transparent; font-family: var(--font-jp); font-size: 0.9rem; color: var(--text); width: 100%; }
.post-btn { display: inline-flex; align-items: center; gap: 6px; white-space: nowrap; }
.post-btn [data-lucide] { width: 15px; height: 15px; }

/* ── Filters ── */
.board-filters { display: flex; gap: 8px; margin-bottom: 20px; flex-wrap: wrap; }
.filter-btn { background: var(--white); border: 1px solid var(--border); border-radius: 999px; padding: 6px 16px; font-size: 0.82rem; font-family: var(--font-jp); cursor: pointer; color: var(--text); transition: all 0.2s; }
.filter-btn:hover { border-color: var(--green); color: var(--green); }
.filter-btn.active { background: var(--green); border-color: var(--green); color: white; font-weight: 700; }

/* ── Posts list ── */
.posts-list { display: flex; flex-direction: column; gap: 14px; }

.post-item {
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 20px;
  display: flex;
  gap: 14px;
  align-items: flex-start;
  transition: box-shadow 0.2s, border-color 0.2s;
  cursor: pointer;
}
.post-item:hover { box-shadow: var(--shadow); border-color: var(--green); }

/* ── Badges ── */
.post-badges { display: flex; flex-direction: column; gap: 5px; flex-shrink: 0; margin-top: 2px; }

.post-badge { display: inline-flex; align-items: center; gap: 5px; font-size: 0.7rem; font-weight: 700; padding: 4px 10px; border-radius: 999px; white-space: nowrap; }
.post-badge [data-lucide] { width: 11px; height: 11px; }
.badge-hot      { background: #fff3cd; color: #9a6700; }
.badge-info     { background: #e3f0ff; color: #1e4d8c; }
.badge-question { background: #f3e8ff; color: #6b21a8; }
.badge-chat     { background: #e8f5ed; color: var(--green); }

/* ── Post body ── */
.post-body { flex: 1; min-width: 0; }
.post-body h4 { font-size: 0.95rem; color: var(--dark); margin-bottom: 6px; line-height: 1.4; }
.post-body > p { font-size: 0.845rem; color: var(--text-light); line-height: 1.6; margin-bottom: 10px; }

.post-meta { display: flex; gap: 14px; font-size: 0.78rem; color: var(--text-light); flex-wrap: wrap; align-items: center; }
.post-meta span { display: inline-flex; align-items: center; gap: 4px; }
.post-meta [data-lucide] { width: 12px; height: 12px; }

/* ── Post actions (like + bookmark) ── */
.post-actions {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  margin-left: auto;
}

.like-btn, .bookmark-btn {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  background: none;
  border: 1px solid var(--border);
  border-radius: 999px;
  padding: 3px 10px;
  font-size: 0.76rem;
  color: var(--text-light);
  cursor: pointer;
  font-family: var(--font-jp);
  transition: all 0.2s;
}
.like-btn [data-lucide], .bookmark-btn [data-lucide] { width: 12px; height: 12px; }

.like-btn:hover     { border-color: #e91e8c; color: #e91e8c; }
.like-btn.liked     { background: #fff0f6; border-color: #e91e8c; color: #e91e8c; }

.bookmark-btn:hover      { border-color: var(--green); color: var(--green); }
.bookmark-btn.bookmarked { background: #e8f5ed; border-color: var(--green); color: var(--green); }

/* ── Bookmark filter button ── */
.filter-bookmark { display: inline-flex; align-items: center; gap: 5px; }
.filter-bookmark [data-lucide] { width: 12px; height: 12px; }

/* ── No results ── */
.no-results { display: flex; flex-direction: column; align-items: center; justify-content: center; padding: 48px; gap: 12px; color: var(--text-light); font-size: 0.9rem; }
.no-results [data-lucide] { width: 36px; height: 36px; opacity: 0.35; }

/* ── Loading spinner ── */
.board-loading { display: flex; flex-direction: column; align-items: center; justify-content: center; padding: 60px 0; gap: 14px; color: var(--text-light); font-size: 0.88rem; }
.board-spinner { width: 32px; height: 32px; border: 3px solid var(--border); border-top-color: var(--green); border-radius: 50%; animation: spin 0.8s linear infinite; }
@keyframes spin { to { transform: rotate(360deg); } }

/* ── Error state ── */
.board-error {
  display: flex; flex-direction: column; align-items: center; justify-content: center;
  padding: 48px; gap: 10px; color: var(--text-light); text-align: center;
}
.board-error [data-lucide] { width: 36px; height: 36px; opacity: 0.3; }
.board-error p { font-size: 0.9rem; color: var(--text); }
.board-error small { font-size: 0.8rem; }

/* ── Setup prompt ── */
.board-setup {
  background: var(--white); border: 1px dashed var(--border); border-radius: var(--radius);
  padding: 36px; display: flex; flex-direction: column; gap: 12px;
}
.board-setup [data-lucide] { width: 32px; height: 32px; color: var(--green); }
.board-setup h4 { font-size: 1rem; color: var(--dark); }
.board-setup p  { font-size: 0.875rem; color: var(--text-light); }
.board-setup code { background: #f4f4f4; padding: 2px 6px; border-radius: 4px; font-size: 0.82rem; }
.board-setup ol { padding-left: 20px; display: flex; flex-direction: column; gap: 6px; font-size: 0.875rem; color: var(--text); }
.board-setup a { color: var(--green); text-decoration: underline; }

/* ── Sidebar ── */
.board-side { display: flex; flex-direction: column; gap: 16px; position: sticky; top: 80px; }
.side-card { background: var(--white); border: 1px solid var(--border); border-radius: var(--radius); padding: 20px; }
.side-card h4 { font-size: 0.88rem; color: var(--dark); margin-bottom: 12px; display: flex; align-items: center; gap: 6px; }
.side-card h4 [data-lucide] { width: 15px; height: 15px; color: var(--green); }
.side-card ul { display: flex; flex-direction: column; gap: 8px; }
.side-card ul li { font-size: 0.82rem; color: var(--text-light); line-height: 1.5; }
.category-list li { display: flex; align-items: center; gap: 8px; }
.cat-dot { width: 10px; height: 10px; border-radius: 999px; flex-shrink: 0; }
.dot-hot      { background: #f59e0b; }
.dot-info     { background: #3b82f6; }
.dot-question { background: #9333ea; }
.dot-chat     { background: var(--green); }

/* ══════════════════════════════════════════ */
/*  MODALS                                    */
/* ══════════════════════════════════════════ */
.modal-overlay { display: none; position: fixed; inset: 0; background: rgba(0,0,0,0.45); z-index: 200; }
.modal-overlay.active { display: block; }

.modal {
  display: none;
  position: fixed;
  top: 50%; left: 50%;
  transform: translate(-50%, -50%);
  z-index: 201;
  background: var(--white);
  border-radius: var(--radius);
  width: 92%;
  max-width: 520px;
  max-height: 90vh;
  overflow-y: auto;
  box-shadow: 0 20px 60px rgba(0,0,0,0.2);
}
.modal.active { display: block; }

/* Detail modal is wider */
.modal-detail { max-width: 640px; }

.modal-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 18px 24px;
  border-bottom: 1px solid var(--border);
  gap: 12px;
  position: sticky; top: 0;
  background: var(--white);
  z-index: 1;
}
.detail-header-badges { display: flex; gap: 6px; flex-wrap: wrap; }
.modal-header h3 { font-size: 1rem; color: var(--dark); display: flex; align-items: center; gap: 8px; }
.modal-header h3 [data-lucide] { color: var(--green); }
.modal-close { background: none; border: none; cursor: pointer; color: var(--text-light); padding: 4px; flex-shrink: 0; }
.modal-close:hover { color: var(--dark); }
.modal-body { padding: 24px; display: flex; flex-direction: column; gap: 16px; }

/* ── Post detail ── */
.detail-title { font-size: 1.1rem; color: var(--dark); line-height: 1.5; margin: 0; }
.detail-meta  { display: flex; gap: 14px; font-size: 0.8rem; color: var(--text-light); flex-wrap: wrap; }
.detail-meta span { display: inline-flex; align-items: center; gap: 4px; }
.detail-meta [data-lucide] { width: 12px; height: 12px; }
.detail-content {
  font-size: 0.9rem;
  color: var(--text);
  line-height: 1.8;
  background: var(--bg-alt);
  border-radius: 8px;
  padding: 16px 18px;
  white-space: pre-wrap;
  word-break: break-word;
}

/* ── Replies ── */
.replies-section { border-top: 1px solid var(--border); padding-top: 16px; }
.replies-section h5 { font-size: 0.88rem; color: var(--dark); margin-bottom: 12px; }
.no-replies { font-size: 0.85rem; color: var(--text-light); padding: 8px 0; }

.reply-item {
  border-left: 3px solid var(--border);
  padding: 10px 0 10px 14px;
  margin-bottom: 10px;
}
.reply-item:last-child { margin-bottom: 0; }
.reply-meta { display: flex; gap: 12px; font-size: 0.76rem; color: var(--text-light); margin-bottom: 5px; flex-wrap: wrap; }
.reply-meta span { display: inline-flex; align-items: center; gap: 4px; }
.reply-meta [data-lucide] { width: 11px; height: 11px; }
.reply-item p { font-size: 0.865rem; color: var(--text); line-height: 1.6; word-break: break-word; }

/* ── Reply form ── */
.reply-form { border-top: 1px solid var(--border); padding-top: 16px; display: flex; flex-direction: column; gap: 10px; }
.reply-form h5 { font-size: 0.88rem; color: var(--dark); margin: 0; }
.reply-form input,
.reply-form textarea {
  width: 100%;
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 10px 14px;
  font-family: var(--font-jp);
  font-size: 0.875rem;
  color: var(--text);
  outline: none;
  resize: vertical;
  box-sizing: border-box;
  transition: border-color 0.2s;
}
.reply-form input:focus,
.reply-form textarea:focus { border-color: var(--green); }

/* ── Post form fields ── */
.form-group { display: flex; flex-direction: column; gap: 6px; }
.form-group label { font-size: 0.83rem; font-weight: 600; color: var(--dark); }
.form-group select,
.form-group input,
.form-group textarea {
  width: 100%;
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 10px 14px;
  font-family: var(--font-jp);
  font-size: 0.875rem;
  color: var(--text);
  outline: none;
  resize: vertical;
  box-sizing: border-box;
  transition: border-color 0.2s;
  background: var(--white);
}
.form-group select:focus,
.form-group input:focus,
.form-group textarea:focus { border-color: var(--green); }

.required { color: #e53e3e; }
.char-count { font-size: 0.74rem; color: var(--text-light); text-align: right; }

/* ── Responsive ── */
@media (max-width: 800px) {
  .board-layout { grid-template-columns: 1fr; }
  .board-side { position: static; }
}
@media (max-width: 500px) {
  .modal { width: 96%; }
  .modal-body { padding: 16px; }
  .post-meta { gap: 8px; }
  .like-btn { margin-left: 0; }
}