/*
 * OSpress — Comments styles
 *
 * Matches the Windows 11 / Explorer aesthetic of the rest of the theme.
 * Relies on the same CSS custom properties used throughout windows.css / desktop.css:
 *   --win-bg, --win-surface, --win-border, --win-toolbar,
 *   --win-text, --win-text-muted, --ospress-accent, --win-hover-bg
 *
 * @package OSpress
 */

/* ─────────────────────────────────────────────────────────────────────────────
   Section container
───────────────────────────────────────────────────────────────────────────── */
.ospress-comments {
  padding: 24px 0 8px;
  font-size: 0.875rem;
  line-height: 1.55;
  color: var(--win-text, #1a1a1a);
}

/* ─────────────────────────────────────────────────────────────────────────────
   Top-bar: heading + sort
───────────────────────────────────────────────────────────────────────────── */
.ospress-comments__topbar {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 16px;
  flex-wrap: wrap;
}

.ospress-comments__heading {
  display: flex;
  align-items: center;
  gap: 6px;
  font-size: 0.9rem;
  font-weight: 600;
  margin: 0;
  color: var(--win-text, #1a1a1a);
}
.ospress-comments__heading .ospress-icon { opacity: 0.65; }
.ospress-comments__count {
  color: var(--ospress-accent, #0067C0);
}

/* Sort buttons */
.ospress-comments__sort {
  display: flex;
  gap: 4px;
  margin-left: auto;
}
.ospress-comments__sort-btn {
  padding: 3px 10px;
  border: 1px solid var(--win-border, #ddd);
  border-radius: 4px;
  background: var(--win-toolbar, #f3f3f3);
  color: var(--win-text-muted, #666);
  font-size: 0.78rem;
  font-family: inherit;
  cursor: pointer;
  transition: background 0.12s, color 0.12s;
}
.ospress-comments__sort-btn:hover {
  background: var(--win-hover-bg, #e8e8e8);
}
.ospress-comments__sort-btn.is-active {
  background: var(--ospress-accent, #0067C0);
  border-color: var(--ospress-accent, #0067C0);
  color: #fff;
}

/* ─────────────────────────────────────────────────────────────────────────────
   Comment list
───────────────────────────────────────────────────────────────────────────── */
.ospress-comment-list,
.ospress-comment-list .children {
  list-style: none;
  margin: 0;
  padding: 0;
}

.ospress-comment-list .children {
  padding-left: 16px;
  border-left: 2px solid var(--win-border, #ddd);
  margin-left: 18px;
  margin-top: 10px;
}

.ospress-comment {
  margin-bottom: 8px;
}

/* New comment highlight animation */
.ospress-comment.is-new > .ospress-comment__inner {
  animation: ospress-cmt-pop 2.4s ease;
}
@keyframes ospress-cmt-pop {
  0%   { box-shadow: 0 0 0 2px color-mix(in srgb, var(--ospress-accent, #0067C0) 40%, transparent); }
  80%  { box-shadow: 0 0 0 2px color-mix(in srgb, var(--ospress-accent, #0067C0) 40%, transparent); }
  100% { box-shadow: var(--win-shadow, 0 1px 3px rgba(0,0,0,.08)); }
}

/* ─────────────────────────────────────────────────────────────────────────────
   Comment card
───────────────────────────────────────────────────────────────────────────── */
.ospress-comment__inner {
  display: flex;
  gap: 10px;
  padding: 12px 14px;
  background: var(--win-surface, #fff);
  border: 1px solid var(--win-border, #e0e0e0);
  border-radius: 6px;
  transition: box-shadow 0.15s;
}
.ospress-comment__inner:hover {
  box-shadow: 0 2px 6px rgba(0,0,0,.07);
}

/* Avatar column */
.ospress-comment__avatar-col {
  flex-shrink: 0;
}
.ospress-comment__avatar {
  width: 36px !important;
  height: 36px !important;
  border-radius: 50% !important;
  border: 1px solid var(--win-border, #e0e0e0);
  display: block;
}

/* Body column */
.ospress-comment__body-col {
  flex: 1;
  min-width: 0;
}

/* Header row */
.ospress-comment__header {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 6px;
  margin-bottom: 6px;
}
.ospress-comment__author a,
.ospress-comment__author {
  font-weight: 600;
  font-size: 0.83rem;
  color: var(--win-text, #1a1a1a);
  text-decoration: none;
}
.ospress-comment__author a:hover { text-decoration: underline; }

.ospress-comment__date {
  font-size: 0.75rem;
  color: var(--win-text-muted, #888);
}

.ospress-comment__badge {
  display: inline-flex;
  align-items: center;
  padding: 1px 6px;
  border-radius: 20px;
  font-size: 0.7rem;
  font-weight: 600;
  background: color-mix(in srgb, var(--ospress-accent, #0067C0) 12%, transparent);
  color: var(--ospress-accent, #0067C0);
  border: 1px solid color-mix(in srgb, var(--ospress-accent, #0067C0) 25%, transparent);
}
.ospress-comment__badge--pending {
  background: color-mix(in srgb, #f59e0b 12%, transparent);
  color: #b45309;
  border-color: color-mix(in srgb, #f59e0b 30%, transparent);
}

.ospress-comment__edit-link {
  margin-left: auto;
  display: inline-flex;
  align-items: center;
  opacity: 0;
  color: var(--win-text-muted, #999);
  text-decoration: none;
  padding: 2px;
  border-radius: 3px;
  transition: opacity 0.1s, background 0.1s;
}
.ospress-comment__inner:hover .ospress-comment__edit-link { opacity: 1; }
.ospress-comment__edit-link:hover { background: var(--win-hover-bg, #eee); }

/* Comment text */
.ospress-comment__text {
  font-size: 0.86rem;
  color: var(--win-text, #222);
  line-height: 1.6;
  word-break: break-word;
}
.ospress-comment__text p:first-child { margin-top: 0; }
.ospress-comment__text p:last-child  { margin-bottom: 0; }

/* Footer row: votes + reply */
.ospress-comment__footer {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-top: 8px;
  flex-wrap: wrap;
}

/* ─────────────────────────────────────────────────────────────────────────────
   Vote buttons
───────────────────────────────────────────────────────────────────────────── */
.ospress-vote {
  display: flex;
  align-items: center;
  gap: 2px;
}
.ospress-vote__btn {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  padding: 3px 7px;
  border: 1px solid var(--win-border, #ddd);
  border-radius: 4px;
  background: transparent;
  color: var(--win-text-muted, #777);
  font-size: 0.75rem;
  font-family: inherit;
  cursor: pointer;
  transition: background 0.1s, color 0.1s, border-color 0.1s;
  user-select: none;
}
.ospress-vote__btn:hover:not(:disabled) {
  background: var(--win-hover-bg, #f0f0f0);
  border-color: var(--win-border, #ccc);
}
.ospress-vote__btn--up.is-voted {
  background: color-mix(in srgb, #22c55e 12%, transparent);
  border-color: #22c55e;
  color: #16a34a;
}
.ospress-vote__btn--down.is-voted {
  background: color-mix(in srgb, #ef4444 12%, transparent);
  border-color: #ef4444;
  color: #dc2626;
}
.ospress-vote__btn.is-loading { opacity: 0.5; pointer-events: none; }
.ospress-vote__count { min-width: 8px; text-align: center; }

/* ─────────────────────────────────────────────────────────────────────────────
   Reply link
───────────────────────────────────────────────────────────────────────────── */
.ospress-comment__reply-wrap .comment-reply-link {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  font-size: 0.78rem;
  color: var(--win-text-muted, #777);
  text-decoration: none;
  padding: 3px 8px;
  border-radius: 4px;
  border: 1px solid transparent;
  transition: background 0.1s, border-color 0.1s, color 0.1s;
}
.ospress-comment__reply-wrap .comment-reply-link:hover {
  color: var(--ospress-accent, #0067C0);
  background: color-mix(in srgb, var(--ospress-accent, #0067C0) 6%, transparent);
  border-color: color-mix(in srgb, var(--ospress-accent, #0067C0) 20%, transparent);
}
.ospress-comment__reply-wrap .comment-reply-link .ospress-icon { opacity: 0.7; }

/* ─────────────────────────────────────────────────────────────────────────────
   @mention chip (in comment body)
───────────────────────────────────────────────────────────────────────────── */
.ospress-mention {
  display: inline;
  font-weight: 600;
  color: var(--ospress-accent, #0067C0);
  padding: 0 2px;
  border-radius: 3px;
  background: color-mix(in srgb, var(--ospress-accent, #0067C0) 8%, transparent);
}
a.ospress-mention--linked {
  text-decoration: none;
}
a.ospress-mention--linked:hover {
  text-decoration: underline;
}

/* ─────────────────────────────────────────────────────────────────────────────
   Comment form
───────────────────────────────────────────────────────────────────────────── */
.ospress-comment-form-wrap {
  margin-top: 24px;
  border-top: 1px solid var(--win-border, #e0e0e0);
  padding-top: 20px;
}

.ospress-comment-form {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

/* Guest fields row */
.ospress-comment-form__guest-row {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
}
.ospress-comment-form__input {
  flex: 1 1 140px;
  min-width: 0;
  padding: 7px 10px;
  border: 1px solid var(--win-border, #ccc);
  border-radius: 5px;
  background: var(--win-surface, #fff);
  color: var(--win-text, #1a1a1a);
  font-size: 0.84rem;
  font-family: inherit;
  outline: none;
  transition: border-color 0.15s, box-shadow 0.15s;
}
.ospress-comment-form__input:focus {
  border-color: var(--ospress-accent, #0067C0);
  box-shadow: 0 0 0 2px color-mix(in srgb, var(--ospress-accent, #0067C0) 20%, transparent);
}

/* Reply banner */
.ospress-comment-form__reply-banner {
  display: flex;
  align-items: center;
  gap: 6px;
  padding: 6px 10px;
  background: color-mix(in srgb, var(--ospress-accent, #0067C0) 7%, transparent);
  border: 1px solid color-mix(in srgb, var(--ospress-accent, #0067C0) 25%, transparent);
  border-radius: 5px;
  font-size: 0.8rem;
  color: var(--win-text, #1a1a1a);
}
.ospress-comment-form__reply-label strong {
  color: var(--ospress-accent, #0067C0);
}
.ospress-comment-form__reply-cancel {
  margin-left: auto;
  display: inline-flex;
  align-items: center;
  background: none;
  border: none;
  cursor: pointer;
  color: var(--win-text-muted, #888);
  padding: 2px;
  border-radius: 3px;
}
.ospress-comment-form__reply-cancel:hover { color: var(--win-text, #333); background: var(--win-hover-bg, #eee); }

/* Textarea */
.ospress-comment-form__textarea-wrap {
  position: relative;
}
.ospress-comment-form__textarea {
  width: 100%;
  padding: 9px 12px;
  border: 1px solid var(--win-border, #ccc);
  border-radius: 5px;
  background: var(--win-surface, #fff);
  color: var(--win-text, #1a1a1a);
  font-size: 0.86rem;
  font-family: inherit;
  line-height: 1.55;
  resize: vertical;
  min-height: 88px;
  outline: none;
  box-sizing: border-box;
  transition: border-color 0.15s, box-shadow 0.15s;
}
.ospress-comment-form__textarea:focus {
  border-color: var(--ospress-accent, #0067C0);
  box-shadow: 0 0 0 2px color-mix(in srgb, var(--ospress-accent, #0067C0) 20%, transparent);
}

/* Actions row */
.ospress-comment-form__actions {
  display: flex;
  align-items: center;
  gap: 10px;
  flex-wrap: wrap;
}
.ospress-comment-form__author-chip {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  font-size: 0.8rem;
  color: var(--win-text-muted, #666);
}
.ospress-comment-form__author-avatar {
  width: 20px !important;
  height: 20px !important;
  border-radius: 50% !important;
}

.ospress-comment-form__submit {
  margin-left: auto;
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 7px 16px;
  background: var(--ospress-accent, #0067C0);
  border: 1px solid transparent;
  border-radius: 5px;
  color: #fff;
  font-size: 0.84rem;
  font-family: inherit;
  font-weight: 500;
  cursor: pointer;
  transition: background 0.12s, opacity 0.12s;
  white-space: nowrap;
}
.ospress-comment-form__submit:hover:not(:disabled) {
  background: color-mix(in srgb, var(--ospress-accent, #0067C0) 85%, #000);
}
.ospress-comment-form__submit:disabled,
.ospress-comment-form__submit.is-loading {
  opacity: 0.55;
  cursor: default;
}

/* Status message */
.ospress-comment-form__status {
  font-size: 0.8rem;
  padding: 0;
  min-height: 1em;
}
.ospress-comment-form__status.is-error   { color: #dc2626; }
.ospress-comment-form__status.is-success { color: #16a34a; }
.ospress-comment-form__status.is-pending { color: #d97706; }

/* ─────────────────────────────────────────────────────────────────────────────
   @mention autocomplete tray
───────────────────────────────────────────────────────────────────────────── */
.ospress-mention-tray {
  position: relative;
  background: var(--win-surface, #fff);
  border: 1px solid var(--win-border, #ddd);
  border-radius: 6px;
  box-shadow: 0 4px 16px rgba(0,0,0,.12);
  overflow: hidden;
  max-height: 220px;
  overflow-y: auto;
  z-index: 300;
  scrollbar-width: thin;
}

.ospress-mention-item {
  display: flex;
  align-items: center;
  gap: 8px;
  width: 100%;
  padding: 7px 12px;
  border: none;
  background: transparent;
  text-align: left;
  cursor: pointer;
  font-family: inherit;
  color: var(--win-text, #1a1a1a);
  transition: background 0.1s;
}
.ospress-mention-item:hover,
.ospress-mention-item.is-active {
  background: color-mix(in srgb, var(--ospress-accent, #0067C0) 8%, transparent);
}

.ospress-mention-item__avatar {
  width: 22px !important;
  height: 22px !important;
  border-radius: 50% !important;
  flex-shrink: 0;
}
.ospress-mention-item__name {
  font-size: 0.83rem;
  font-weight: 600;
}
.ospress-mention-item__login {
  font-size: 0.78rem;
  color: var(--win-text-muted, #888);
  margin-left: 2px;
}

/* ─────────────────────────────────────────────────────────────────────────────
   Empty / closed states
───────────────────────────────────────────────────────────────────────────── */
.ospress-comments__empty,
.ospress-comments__closed,
.ospress-comments__login-notice {
  font-size: 0.84rem;
  color: var(--win-text-muted, #888);
  padding: 10px 0 4px;
  margin: 0;
}
.ospress-comments__login-notice a {
  color: var(--ospress-accent, #0067C0);
}

/* ─────────────────────────────────────────────────────────────────────────────
   Dark-theme support  (data-theme="dark" on a parent)
───────────────────────────────────────────────────────────────────────────── */
[data-theme="dark"] .ospress-comment__inner {
  background: var(--win-surface, #2a2a2a);
  border-color: var(--win-border, #3a3a3a);
}
[data-theme="dark"] .ospress-comment-form__input,
[data-theme="dark"] .ospress-comment-form__textarea {
  background: var(--win-surface, #2a2a2a);
  border-color: var(--win-border, #3a3a3a);
  color: var(--win-text, #e8e8e8);
}
[data-theme="dark"] .ospress-mention-tray {
  background: var(--win-surface, #2a2a2a);
  border-color: var(--win-border, #3a3a3a);
}

/* ─────────────────────────────────────────────────────────────────────────────
   Responsive
───────────────────────────────────────────────────────────────────────────── */
@media ( max-width: 600px ) {
  .ospress-comment__inner {
    gap: 8px;
    padding: 10px 10px;
  }
  .ospress-comment__avatar {
    width: 28px !important;
    height: 28px !important;
  }
  .ospress-comment-list .children {
    padding-left: 10px;
    margin-left: 14px;
  }
  .ospress-comment-form__guest-row {
    flex-direction: column;
  }
  .ospress-comment-form__submit {
    margin-left: 0;
    width: 100%;
    justify-content: center;
  }
}