/* ─────────────────────────────────────────────────────────────────────
 * Comments (.comments-section) — the universal comment thread component.
 * Source: app/Views/partials/comments.php (+ CommentManager.js, which builds
 * newly posted / lazily loaded comments with the same markup).
 * Status: tokens-only for colour/radius; literal rem spacing, because the
 * partial renders on v26 pages (no Tailwind, v26 spacing scale) AND on legacy
 * Tailwind pages (no v26 scale) — this file must stand on its own in both.
 *
 * The partial links this file itself, so every page that includes it gets
 * the same design with no per-view shim. The markup still carries its old
 * Tailwind utilities; on legacy pages the "neutralise" rules below cancel the
 * ones that would fight this layout (space-x margins, ml-* indents).
 * ───────────────────────────────────────────────────────────────────── */

.comments-section {
  --cmt-avatar: 2.5rem;        /* top-level avatar */
  --cmt-avatar-reply: 2rem;    /* reply avatar */
  --cmt-gap: 0.75rem; /* avatar ↔ body */
}

/* heading: "Comments  [4]" */
.comments-section .comments-heading {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  margin: 0 0 1rem;
  font-size: 1.1875rem;
  font-weight: 700;
  line-height: 1.3;
  color: var(--text-primary);
}
.comments-section .comments-heading > i { font-size: 1.25em; color: var(--text-tertiary); }
.comments-section .comment-count {
  display: inline-grid;
  place-items: center;
  min-width: 1.5rem;
  height: 1.5rem;
  padding: 0 0.5rem;
  border-radius: var(--radius-pill);
  background: var(--bg-secondary);
  color: var(--text-secondary);
  font-size: 0.75rem;
  font-weight: 600;
}

/* ── composer: avatar | box (textarea + footer) ── */
.comments-section .comment-form-container { margin-bottom: 2rem; }
.comments-section #mainCommentForm {
  display: flex;
  align-items: flex-start;
  gap: var(--cmt-gap);
}
.comments-section #mainCommentForm .flex-1 {
  flex: 1;
  min-width: 0;
  border: 1px solid var(--border-primary);
  border-radius: var(--radius-lg);
  background: var(--bg-primary);
  transition: border-color 180ms ease, box-shadow 180ms ease;
}
.comments-section #mainCommentForm .flex-1:focus-within {
  border-color: var(--brand-primary);
  box-shadow: 0 0 0 3px var(--primary-100);
}
.comments-section #mainCommentForm textarea {
  display: block;
  width: 100%;
  min-height: 3rem;
  padding: 0.75rem 1rem 0.25rem;
  border: 0;
  border-radius: var(--radius-lg) var(--radius-lg) 0 0;
  background: transparent;
  color: var(--text-primary);
  font: inherit;
  font-size: 1rem;
  line-height: 1.5;
  resize: none;
  field-sizing: content;       /* grows with the text where supported */
  max-height: 16rem;
}
.comments-section #mainCommentForm textarea:focus { outline: none; box-shadow: none; }
.comments-section #mainCommentForm textarea::placeholder { color: var(--text-quaternary); }

.comments-section .comment-form-footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.75rem;
  padding: 0.25rem 0.5rem 0.5rem 1rem;
}
.comments-section .char-count {
  font-size: 0.75rem;
  color: var(--text-quaternary);
  font-variant-numeric: tabular-nums;
}

/* ── list + comment ── */
.comments-section .comments-list {
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
}
.comments-section .comment-item > div:first-child {   /* avatar | body */
  display: flex;
  align-items: flex-start;
  gap: var(--cmt-gap);
}
/* deleted placeholder avatar (no .s-avatar wrapper) */
.comments-section .comment-item > div:first-child > .rounded-full {
  display: grid;
  place-items: center;
  flex-shrink: 0;
  width: var(--cmt-avatar);
  height: var(--cmt-avatar);
  border-radius: var(--radius-pill);
  background: var(--bg-secondary);
  color: var(--text-quaternary);
}
.comments-section .replies .comment-item > div:first-child > .rounded-full {
  width: var(--cmt-avatar-reply);
  height: var(--cmt-avatar-reply);
}
.comments-section .comment-item .flex-1 { flex: 1; min-width: 0; }
.comments-section .opacity-60 { opacity: 0.6; }

.comments-section .comment-meta {
  display: flex;
  align-items: baseline;
  flex-wrap: wrap;
  column-gap: 0.5rem;
  margin-bottom: 0.125rem;
  line-height: 1.4;
}
.comments-section .comment-meta a {
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--text-primary);
  text-decoration: none;
}
.comments-section .comment-meta a:hover { text-decoration: underline; }
.comments-section .comment-meta time,
.comments-section .comment-meta span {
  font-size: 0.75rem;
  color: var(--text-quaternary);
}
.comments-section .comment-meta time::before { content: "·"; margin-right: 0.5rem; }

.comments-section .comment-content {
  font-size: 0.9375rem;
  line-height: 1.55;
  color: var(--text-secondary);
  overflow-wrap: anywhere;
}
.comments-section .replies .comment-content { font-size: 0.875rem; }
.comments-section .comment-content.italic { font-style: italic; color: var(--text-quaternary); }

/* actions: quiet text buttons that light up on hover */
.comments-section .comment-actions {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 0.25rem;
  margin: 0.25rem 0 0 calc(-1 * 0.5rem);
}
.comments-section .comment-actions button {
  display: inline-flex;
  align-items: center;
  gap: 0.3125rem;
  min-height: 1.875rem;
  padding: 0 0.5rem;
  border: 0;
  border-radius: var(--radius-pill);
  background: transparent;
  color: var(--text-tertiary);
  font: inherit;
  font-size: 0.75rem;
  font-weight: 500;
  cursor: pointer;
  transition: background 180ms ease, color 180ms ease;
}
.comments-section .comment-actions button i { font-size: 0.9375rem; margin: 0; }
.comments-section .comment-actions button:hover { background: var(--bg-secondary); color: var(--text-primary); }
.comments-section .comment-actions .delete-btn:hover { background: var(--error-subtle); color: var(--error); }
.comments-section .comment-actions .flag-btn { color: var(--text-quaternary); }
.comments-section .comment-actions button:focus-visible {
  outline: 2px solid var(--brand-primary);
  outline-offset: 1px;
}

/* threads: the rail drops from the centre of the parent's avatar */
.comments-section .replies {
  display: flex;
  flex-direction: column;
  gap: 1rem;
  margin: 0.75rem 0 0 calc(var(--cmt-avatar) / 2 - 1px);
  padding-left: calc(var(--cmt-avatar) / 2 + var(--cmt-gap) - 1px);
  border-left: 2px solid var(--border-secondary);
}
.comments-section .replies .replies {
  margin-left: calc(var(--cmt-avatar-reply) / 2 - 1px);
  padding-left: calc(var(--cmt-avatar-reply) / 2 + 0.5rem);
}
.comments-section .load-replies-btn {
  margin-top: 0.5rem;
  padding: 0;
  border: 0;
  background: none;
  color: var(--brand-primary);
  font: inherit;
  font-size: 0.875rem;
  font-weight: 600;
  cursor: pointer;
}
.comments-section .load-replies-btn:hover { text-decoration: underline; }

/* ── inline reply / edit forms ── */
.comments-section .reply-form,
.comments-section .edit-form { margin-top: 0.5rem; }
.comments-section .reply-form form,
.comments-section .edit-form form {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}
.comments-section .reply-form input[type="text"],
.comments-section .edit-form input[type="text"] {
  width: 100%;
  min-height: 2.75rem;
  padding: 0 1rem;
  border: 1px solid var(--border-primary);
  border-radius: var(--radius-pill);
  background: var(--bg-primary);
  color: var(--text-primary);
  font: inherit;
  font-size: 0.875rem;
}
.comments-section .reply-form input[type="text"]:focus,
.comments-section .edit-form input[type="text"]:focus {
  outline: none;
  border-color: var(--brand-primary);
  box-shadow: 0 0 0 3px var(--primary-100);
}
.comments-section .comment-form-actions {
  display: flex;
  justify-content: flex-end;
  gap: 0.5rem;
}

/* buttons: primary pill for submit, quiet pill for cancel */
.comments-section button[type="submit"] {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  min-height: 2.25rem;
  padding: 0 1rem;
  border: 0;
  border-radius: var(--radius-pill);
  background: var(--brand-primary);
  color: var(--text-inverse, #fff);
  font: inherit;
  font-size: 0.875rem;
  font-weight: 600;
  cursor: pointer;
  transition: background 180ms ease, opacity 180ms ease;
}
.comments-section button[type="submit"]:hover:not(:disabled) { background: var(--brand-primary-hover); }
.comments-section button[type="submit"]:disabled { opacity: 0.45; cursor: not-allowed; }
.comments-section .cancel-reply,
.comments-section .cancel-edit {
  min-height: 2.25rem;
  padding: 0 1rem;
  border: 0;
  border-radius: var(--radius-pill);
  background: transparent;
  color: var(--text-tertiary);
  font: inherit;
  font-size: 0.875rem;
  font-weight: 500;
  cursor: pointer;
}
.comments-section .cancel-reply:hover,
.comments-section .cancel-edit:hover { background: var(--bg-secondary); color: var(--text-primary); }
.comments-section .comment-spinner {
  width: 0.875rem;
  height: 0.875rem;
  border: 2px solid currentColor;
  border-top-color: transparent;
  border-radius: var(--radius-pill);
  animation: cmt-spin 0.7s linear infinite;
}
@keyframes cmt-spin { to { transform: rotate(360deg); } }

/* ── empty / signed-out / load more ── */
.comments-section .empty-comments {
  padding: 2rem 1rem;
  text-align: center;
  color: var(--text-tertiary);
}
.comments-section .empty-comments i {
  display: block;
  margin-bottom: 0.5rem;
  font-size: 2.25rem;
  color: var(--text-quaternary);
}
.comments-section .empty-comments p { margin: 0; font-size: 0.875rem; }
.comments-section .empty-comments p + p { margin-top: 0.25rem; color: var(--text-quaternary); }
.comments-section > .bg-secondary {   /* "Log in to leave a comment" */
  margin-bottom: 1.5rem;
  padding: 1rem;
  border-radius: var(--radius-lg);
  background: var(--bg-secondary);
  text-align: center;
  color: var(--text-secondary);
  font-size: 0.875rem;
}
.comments-section > .bg-secondary p { margin: 0; }
.comments-section .comment-login-link { color: var(--brand-primary); font-weight: 600; }
.comments-section .load-more-container { margin-top: 1.5rem; text-align: center; }
.comments-section .load-more-btn {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  min-height: 2.5rem;
  padding: 0 1.5rem;
  border: 1px solid var(--border-primary);
  border-radius: var(--radius-pill);
  background: var(--bg-primary);
  color: var(--text-primary);
  font: inherit;
  font-size: 0.875rem;
  font-weight: 600;
  cursor: pointer;
}
.comments-section .load-more-btn:hover { background: var(--bg-secondary); }

@media (max-width: 640px) {
  .comments-section { --cmt-avatar: 2.25rem; --cmt-avatar-reply: 1.75rem; --cmt-gap: 0.5rem; }
  /* phones: indent one level only — deeper replies align with their parent
   * reply instead of squeezing the text column at every level */
  .comments-section .replies .replies {
    margin-left: 0;
    padding-left: 0;
    border-left: 0;
  }
  .comments-section .comment-actions { gap: 0; }
  /* phones: read at body size, and keep actions ≥36px tall for thumbs */
  .comments-section .comment-meta a { font-size: 1rem; }
  .comments-section .comment-meta time,
  .comments-section .comment-meta span { font-size: 0.8125rem; }
  .comments-section .comment-content { font-size: 1.0625rem; }
  .comments-section .replies .comment-content { font-size: 1rem; }
  .comments-section .comment-actions button {
    min-height: 2.25rem;
    padding: 0 0.5rem;
    font-size: 0.875rem;
  }
  .comments-section .comment-actions button i { font-size: 1.0625rem; }
  .comments-section .reply-form input[type="text"],
  .comments-section .edit-form input[type="text"],
  .comments-section #mainCommentForm textarea { font-size: 1rem; } /* <16px makes iOS zoom on focus */
  .comments-section .char-count { font-size: 0.8125rem; }
}

/* avatars — sized here (v26's .s-avatar and Tailwind's w-* are both optional) */
.comments-section .s-avatar { display: inline-block; flex-shrink: 0; line-height: 0; }
.comments-section .s-avatar > div { display: block; }
.comments-section .s-avatar img,
.comments-section .s-avatar > div {
  width: var(--cmt-avatar);
  height: var(--cmt-avatar);
  border-radius: var(--radius-pill);
  object-fit: cover;
}
.comments-section .replies .s-avatar img,
.comments-section .replies .s-avatar > div {
  width: var(--cmt-avatar-reply);
  height: var(--cmt-avatar-reply);
}
@media (max-width: 640px) {
  .comments-section .s-avatar.comment-form-avatar { display: none; } /* box gets full width */
}

/* neutralise legacy Tailwind utilities that fight this layout */
.comments-section .comment-item { margin-left: 0; }
.comments-section .comment-item > div:first-child > *,
.comments-section #mainCommentForm > * { margin-left: 0; margin-right: 0; }
/* Tailwind's .space-y-* is `.x > :not([hidden]) ~ :not([hidden])` (0,3,0) — outrank it */
.comments-section .comments-list > :not([hidden]) ~ :not([hidden]),
.comments-section .replies > :not([hidden]) ~ :not([hidden]) { margin-top: 0; margin-bottom: 0; }
.comments-section .hidden { display: none !important; }

/* ── delete confirmation modal (sibling of .comments-section) ── */
.cmt-confirm {
    position: fixed; inset: 0; z-index: 1000;
    display: flex; align-items: center; justify-content: center;
    padding: 1rem;
    background: var(--s-overlay, rgba(17, 24, 39, 0.5));
    animation: cmt-confirm-fade 160ms ease-out;
}
.cmt-confirm.hidden { display: none; }
.cmt-confirm__dialog {
    width: 100%; max-width: 24rem;
    padding: 1.75rem 1.5rem 1.5rem;
    text-align: center;
    background: var(--bg-primary, #fff);
    color: var(--text-primary, #111827);
    border: 1px solid var(--border-primary, #e5e7eb);
    border-radius: var(--radius-lg, 1rem);
    box-shadow: var(--shadow-xl, 0 20px 40px rgba(17, 24, 39, 0.18));
    animation: cmt-confirm-pop 180ms ease-out;
}
.cmt-confirm__icon {
    display: inline-grid; place-items: center;
    width: 3rem; height: 3rem; margin: 0 auto 1rem;
    border-radius: 999px;
    background: var(--error-subtle, #FEE2E2);
    color: var(--error, #DC2626);
    font-size: 1.5rem;
}
.cmt-confirm__title {
    margin: 0 0 0.5rem;
    font-size: 1.1875rem; line-height: 1.3; font-weight: 700;
    color: var(--text-primary, #111827);
}
.cmt-confirm__text {
    margin: 0 0 1.5rem;
    font-size: 0.9375rem; line-height: 1.5;
    color: var(--text-tertiary, #6b7280);
}
.cmt-confirm__actions { display: flex; gap: 0.75rem; }
.cmt-confirm__actions .sat-btn { flex: 1; min-height: 2.75rem; padding: 0.625rem 1rem; }
.cmt-confirm .cancel-delete {
    background: var(--bg-primary, #fff);
    color: var(--text-secondary, #374151);
    border-color: var(--border-primary, #d1d5db);
}
.cmt-confirm .cancel-delete:hover { background: var(--bg-secondary, #f3f4f6); }
@keyframes cmt-confirm-fade { from { opacity: 0; } }
@keyframes cmt-confirm-pop { from { opacity: 0; transform: translateY(8px) scale(0.98); } }
@media (prefers-reduced-motion: reduce) {
    .cmt-confirm, .cmt-confirm__dialog { animation: none; }
}