/* ===========================================
   TYNWALD — Post / thread detail page styles
   Builds on top of styles.css tokens
   =========================================== */

.back-link {
  display: inline-block;
  font-family: var(--font-mono);
  font-size: 12px;
  color: var(--slate-soft);
  text-decoration: none;
  margin-bottom: 20px;
}

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

/* ===================== THREAD POST (full version) ===================== */

.thread-post {
  max-width: 700px;
  background: var(--paper);
  border: 1px solid var(--line);
  border-top: 3px solid var(--ink);
  padding: 24px 28px;
  margin-bottom: 20px;
  clip-path: polygon(0 0, calc(100% - 18px) 0, 100% 18px, 100% 100%, 18px 100%, 0 calc(100% - 18px));
}

.thread-avatar {
  width: 40px;
  height: 40px;
  background: var(--slate);
  color: #fff;
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-serif);
  font-weight: 600;
  font-size: 15px;
  flex-shrink: 0;
  clip-path: polygon(0 0, calc(100% - 8px) 0, 100% 8px, 100% 100%, 8px 100%, 0 calc(100% - 8px));
  box-shadow: 0 0 0 1px var(--gold-dim);
}

.thread-avatar.small {
  width: 32px;
  height: 32px;
  font-size: 13px;
}

.thread-post .post-meta {
  display: flex;
  align-items: center;
  gap: 12px;
  margin: 14px 0 16px;
}

.thread-time {
  margin-left: auto;
}

.thread-title {
  font-family: var(--font-serif);
  font-weight: 700;
  font-size: 24px;
  color: var(--ink);
  line-height: 1.3;
  margin: 0 0 18px;
}

.thread-body p {
  font-family: var(--font-sans);
  font-size: 15px;
  color: var(--ink-soft);
  line-height: 1.65;
  margin: 0 0 16px;
}

.thread-body p:last-child {
  margin-bottom: 0;
}

.thread-actions {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-top: 20px;
  padding-top: 16px;
  border-top: 1px solid var(--line);
}

.thread-action-btn {
  font-family: var(--font-mono);
  font-size: 12.5px;
  color: var(--ink-soft);
  background: transparent;
  border: 1px solid var(--line);
  border-radius: 2px;
  padding: 7px 12px;
  cursor: pointer;
}

.thread-action-btn:hover {
  border-color: var(--slate);
  color: var(--ink);
}

/* ===================== REPLY COMPOSER ===================== */

.reply-composer {
  max-width: 700px;
  display: flex;
  gap: 12px;
  align-items: flex-start;
  margin-bottom: 28px;
}

.reply-input {
  flex: 1;
  font-family: var(--font-sans);
  font-size: 14px;
  color: var(--ink);
  background: var(--paper);
  border: 1px solid var(--line);
  border-radius: 2px;
  padding: 10px 12px;
  resize: vertical;
}

.reply-input:focus {
  outline: none;
  border-color: var(--slate);
}

.reply-composer .btn-primary {
  flex-shrink: 0;
  margin-bottom: 0;
  align-self: flex-end;
}

/* ===================== COMMENT THREAD ===================== */

.comment-thread {
  max-width: 700px;
}

.comment-section-label {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--slate-soft);
  margin-bottom: 16px;
}

.comment {
  display: flex;
  gap: 12px;
  margin-bottom: 20px;
}

.comment-body {
  flex: 1;
}

.comment-meta {
  display: flex;
  align-items: center;
  gap: 8px;
  margin-bottom: 5px;
  flex-wrap: wrap;
}

.comment-author {
  font-family: var(--font-sans);
  font-weight: 600;
  font-size: 13.5px;
  color: var(--ink);
}

.comment-inst {
  font-family: var(--font-sans);
  font-size: 12px;
  color: var(--slate-soft);
}

.comment-text {
  font-family: var(--font-sans);
  font-size: 14px;
  color: var(--ink-soft);
  line-height: 1.55;
  margin: 0 0 8px;
}

.comment-actions {
  display: flex;
  gap: 14px;
}

.comment-action {
  font-family: var(--font-mono);
  font-size: 11.5px;
  color: var(--slate-soft);
  cursor: pointer;
}

.comment-action:hover {
  color: var(--slate);
}

.tag.tiny {
  font-size: 9px;
  padding: 2px 5px;
}

.comment.nested {
  margin-top: 16px;
  margin-bottom: 0;
  padding-left: 16px;
  border-left: 2px solid var(--line);
}

/* ===================== RESPONSIVE ===================== */

@media (max-width: 760px) {
  .thread-post,
  .reply-composer,
  .comment-thread {
    max-width: 100%;
  }

  .thread-title {
    font-size: 20px;
  }

  .thread-actions {
    flex-wrap: wrap;
  }

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

  .reply-composer .btn-primary {
    align-self: flex-end;
  }
}