/* =============================================================================
   fh-content.css v15.0.0
   --------------------------------------------------------------------------
   Adds reader view + likes + comments styles on top of the v9 list view.
   ============================================================================= */

/* ── Panel scaffolding ──────────────────────────────────────────────────── */
.gp-hc-panel    { display:flex; flex-direction:column; min-height:300px; }
.gp-hc-toolbar  { display:flex; align-items:center; justify-content:space-between;
                  padding:12px 20px; border-bottom:1px solid #e2e8f0;
                  background:#f8fafc; flex-shrink:0; }
.gp-hc-list     { flex:1; overflow-y:auto; padding:16px 20px; max-height:560px; }
.gp-hc-list::-webkit-scrollbar         { width:5px; }
.gp-hc-list::-webkit-scrollbar-track   { background:transparent; }
.gp-hc-list::-webkit-scrollbar-thumb   { background:rgba(0,0,0,.1); border-radius:3px; }

/* ── List item ─────────────────────────────────────────────────────────── */
.gp-hc-item {
  display:flex; align-items:flex-start; gap:14px;
  padding:14px;
  border:1px solid #f1f5f9; border-radius:10px;
  margin-bottom:10px;
  cursor:pointer;
  transition: background .15s, border-color .15s, box-shadow .15s, transform .15s;
  background:#fff;
}
.gp-hc-item:hover {
  background:#fafbfc; border-color:#e2e8f0;
  box-shadow:0 4px 12px -4px rgba(15,23,42,.08);
  transform: translateY(-1px);
}
.gp-hc-item:focus-visible { outline:2px solid #6366f1; outline-offset:2px; }

.gp-hc-item-thumb {
  width:88px; height:64px;
  object-fit:cover;
  border-radius:8px;
  flex-shrink:0;
  background:#f0f3f7;
}
.gp-hc-item-thumb-placeholder {
  display:flex; align-items:center; justify-content:center;
  color:#cbd5e1; font-size:22px;
}

.gp-hc-item-info   { flex:1; min-width:0; }
.gp-hc-item-title  { margin:0 0 5px; font-size:15px; font-weight:650; color:#0f172a; line-height:1.3; }
.gp-hc-item-meta   { margin:0 0 6px; font-size:12px; color:#64748b;
                     display:flex; flex-wrap:wrap; align-items:center; gap:5px; }
.gp-hc-item-meta i { font-size:11px; color:#94a3b8; margin-right:3px; }
.gp-hc-dot         { color:#cbd5e1; user-select:none; }
.gp-hc-item-excerpt {
  margin:0; font-size:13px; color:#475569; line-height:1.5;
  display:-webkit-box; -webkit-line-clamp:2; -webkit-box-orient:vertical;
  overflow:hidden;
}
.gp-hc-item-actions {
  display:flex; gap:4px; flex-shrink:0; padding-top:2px;
  align-self:center;
}

/* ── Form (create / edit) ──────────────────────────────────────────────── */
.gp-hc-form        { background:#fff; flex-shrink:0; padding:0; }
.gp-hc-form-inner  { padding:20px; }

/* ════════════════════════════════════════════════════════════════════════
   READER VIEW (v15)
   ════════════════════════════════════════════════════════════════════════ */
.gp-hc-reader {
  overflow-y:auto;
  max-height:580px;
  background:#fff;
}
.gp-hc-reader::-webkit-scrollbar       { width:5px; }
.gp-hc-reader::-webkit-scrollbar-track { background:transparent; }
.gp-hc-reader::-webkit-scrollbar-thumb { background:rgba(0,0,0,.1); border-radius:3px; }

.gp-hc-reader-toolbar {
  position:sticky; top:0; z-index:5;
  display:flex; align-items:center; justify-content:space-between;
  gap:8px;
  padding:12px 20px;
  background:rgba(255,255,255,.92);
  -webkit-backdrop-filter: blur(6px); backdrop-filter: blur(6px);
  border-bottom:1px solid #eef2f6;
}
.gp-hc-reader-toolbar-right { display:flex; gap:6px; }

/* ── Article ──────────────────────────────────────────────────────────── */
.gp-hc-article {
  max-width:680px;
  margin:0 auto;
  padding:20px;
}

.gp-hc-reader-hero {
  margin:-20px -20px 20px;
  border-radius:0;
  overflow:hidden;
  background:#f8fafc;
}
.gp-hc-reader-hero img {
  width:100%; height:auto; max-height:340px;
  object-fit:cover; display:block;
}

.gp-hc-article-header { margin-bottom:18px; padding-bottom:14px; border-bottom:1px solid #f1f5f9; }
.gp-hc-article-title {
  margin:0 0 8px;
  font-size:24px; font-weight:700;
  color:#0f172a; line-height:1.3;
  letter-spacing:-.015em;
}
.gp-hc-article-meta {
  margin:0;
  font-size:13px; color:#64748b;
  display:flex; flex-wrap:wrap; align-items:center; gap:5px;
}
.gp-hc-article-meta i { font-size:11px; color:#94a3b8; margin-right:3px; }
.gp-hc-author { font-weight:550; color:#475569; }

.gp-hc-article-body {
  font-size:15px; line-height:1.65; color:#1e293b;
  word-wrap:break-word;
}
.gp-hc-article-body p          { margin:0 0 14px; }
.gp-hc-article-body p:last-child { margin-bottom:0; }
.gp-hc-article-body h2         { font-size:19px; font-weight:650; margin:22px 0 10px; color:#0f172a; }
.gp-hc-article-body h3         { font-size:17px; font-weight:650; margin:18px 0 8px; color:#0f172a; }
.gp-hc-article-body a          { color:#4f46e5; text-decoration:underline; text-decoration-thickness:1px; text-underline-offset:2px; }
.gp-hc-article-body a:hover    { color:#3730a3; }
.gp-hc-article-body ul,
.gp-hc-article-body ol         { margin:0 0 14px; padding-left:22px; }
.gp-hc-article-body li         { margin:4px 0; }
.gp-hc-article-body blockquote {
  margin:14px 0; padding:10px 16px;
  border-left:3px solid #6366f1;
  background:#fafbff;
  color:#475569; font-style:italic;
}
.gp-hc-article-body img        { max-width:100%; height:auto; border-radius:8px; margin:10px 0; }
.gp-hc-article-body code       { background:#f1f5f9; padding:1px 6px; border-radius:4px; font-size:.92em; }
.gp-hc-article-body pre        { background:#0f172a; color:#e2e8f0; padding:14px; border-radius:8px; overflow-x:auto; font-size:13px; }

/* ── Footer (like + comment summary) ─────────────────────────────────── */
.gp-hc-article-footer {
  margin-top:20px; padding-top:14px;
  border-top:1px solid #f1f5f9;
  display:flex; align-items:center; gap:14px;
  flex-wrap:wrap;
}

.gp-hc-like-btn {
  display:inline-flex; align-items:center; gap:8px;
  padding:8px 14px;
  background:#f1f5f9;
  color:#64748b;
  border:1px solid transparent;
  border-radius:999px;
  font-size:13px; font-weight:550;
  cursor:pointer;
  transition: all .15s;
}
.gp-hc-like-btn i { font-size:13px; transition:transform .2s; }
.gp-hc-like-btn:hover { background:#e2e8f0; color:#0f172a; }
.gp-hc-like-btn:active i { transform:scale(1.3); }
.gp-hc-like-btn.is-liked {
  background:#fef2f2;
  color:#dc2626;
  border-color:#fecaca;
}
.gp-hc-like-btn.is-liked:hover { background:#fee2e2; }
.gp-hc-like-count {
  background:rgba(0,0,0,.06); padding:1px 8px; border-radius:999px;
  font-size:12px; font-weight:600;
}
.gp-hc-like-btn.is-liked .gp-hc-like-count {
  background:rgba(220,38,38,.12);
}

.gp-hc-comments-summary {
  display:inline-flex; align-items:center; gap:5px;
  color:#64748b; font-size:13px;
}
.gp-hc-comments-summary i { font-size:13px; color:#94a3b8; }

/* ════════════════════════════════════════════════════════════════════════
   COMMENTS
   ════════════════════════════════════════════════════════════════════════ */
.gp-hc-comments {
  max-width:680px;
  margin:8px auto 0;
  padding:18px 20px 26px;
  border-top:1px solid #eef2f6;
  background:#fafbfc;
}
.gp-hc-comments-title {
  margin:0 0 14px;
  font-size:13px; font-weight:650;
  color:#475569;
  text-transform:uppercase; letter-spacing:.05em;
}

.gp-hc-comments-list { display:flex; flex-direction:column; gap:12px; margin-bottom:18px; }

.gp-hc-empty-comments {
  padding:20px;
  text-align:center;
  color:#94a3b8;
  background:#fff; border:1px dashed #e2e8f0; border-radius:10px;
  font-size:13px;
}
.gp-hc-empty-comments i { font-size:1.5em; opacity:.5; display:block; margin-bottom:6px; }
.gp-hc-empty-comments p { margin:0; }

.gp-hc-comment {
  display:flex; gap:10px;
  padding:12px 14px;
  background:#fff;
  border:1px solid #f1f5f9;
  border-radius:10px;
}
.gp-hc-comment-avatar {
  width:34px; height:34px;
  border-radius:50%;
  background:linear-gradient(135deg, #e0e7ff, #c7d2fe);
  color:#3730a3;
  display:flex; align-items:center; justify-content:center;
  font-size:13px; font-weight:650;
  flex-shrink:0;
}
.gp-hc-comment-body { flex:1; min-width:0; }
.gp-hc-comment-head {
  display:flex; align-items:center; gap:8px;
  margin-bottom:3px;
  font-size:13px; color:#0f172a;
}
.gp-hc-comment-head strong { font-weight:650; }
.gp-hc-comment-time {
  font-size:11.5px; color:#94a3b8; font-weight:500;
}
.gp-hc-comment-del {
  margin-left:auto;
  width:22px; height:22px;
  border:0; border-radius:6px;
  background:transparent; color:#cbd5e1;
  cursor:pointer; font-size:10px;
  display:inline-flex; align-items:center; justify-content:center;
  transition:all .15s;
}
.gp-hc-comment-del:hover { background:#fee2e2; color:#b91c1c; }
.gp-hc-comment-text {
  margin:0; font-size:13.5px; line-height:1.5; color:#334155;
  white-space:pre-wrap; word-wrap:break-word;
}

/* Comment form */
.gp-hc-comment-form {
  background:#fff;
  border:1px solid #e2e8f0;
  border-radius:12px;
  padding:12px;
  display:flex; flex-direction:column; gap:10px;
}
.gp-hc-comment-form textarea {
  width:100%;
  border:0;
  background:transparent;
  resize:vertical;
  min-height:60px;
  font-family:inherit; font-size:14px;
  color:#0f172a;
  outline:none;
  padding:6px;
}
.gp-hc-comment-form textarea::placeholder { color:#94a3b8; }
.gp-hc-comment-form-actions {
  display:flex; justify-content:flex-end;
  border-top:1px solid #f1f5f9;
  padding-top:8px;
}

/* ════════════════════════════════════════════════════════════════════════
   RESPONSIVE
   ════════════════════════════════════════════════════════════════════════ */
@media (max-width:768px) {
  .gp-hc-list   { max-height:none; padding:12px 14px; }
  .gp-hc-reader { max-height:none; }
  .gp-hc-item {
    flex-direction:column;
    padding:12px;
  }
  .gp-hc-item-thumb { width:100%; height:140px; }
  .gp-hc-item-actions { align-self:flex-end; }

  .gp-hc-reader-toolbar { padding:10px 14px; }
  .gp-hc-article        { padding:16px 14px; }
  .gp-hc-reader-hero    { margin:-16px -14px 18px; }
  .gp-hc-article-title  { font-size:21px; }
  .gp-hc-article-body   { font-size:15px; }
  .gp-hc-comments       { padding:14px; }
}

@media (max-width:420px) {
  .gp-hc-article-title  { font-size:19px; }
  .gp-hc-article-body   { font-size:14.5px; }
  .gp-hc-like-btn       { padding:8px 12px; font-size:12.5px; }
}