/*
WP Advanced Comments Styles v1.7.0
- Stylesheet loads with high priority (plugin enqueues at priority 999).
- Avatar frame contains the avatar (no border on avatar image).
- Editor header avatar shows guest avatar when logged out.
- Buttons for Like/Dislike/Reply/Edit/Delete/Report.
- Spoiler support for attachments and inline images (blur with reveal).
*/

/* Root and theme variables */
#wpac-root {
  margin-top: 2rem;
  font-family: system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,Oxygen,Ubuntu,"Fira Sans","Droid Sans","Helvetica Neue",Arial,sans-serif;
  color: #222;
  position: relative;

  /* Avatar frame sizing controls */
  --wpac-frame-outset: 10px;   /* how far frame extends outside wrapper (both sides combined) */
  --wpac-frame-inset-pct: 18%; /* how much the image shrinks inside the frame */

  /* Theme */
  --wpac-primary: #2271b1;
  --wpac-primary-300: #5ea5da;
  --wpac-primary-600: #1b5c91;
  --wpac-primary-700: #164a73;
}
#wpac-root * { box-sizing: border-box; }

/* Toast */
.wpac-toast {
  position: fixed; left: 50%; bottom: 24px; transform: translateX(-50%);
  background: #111827; color: #fff; padding: 10px 14px; border-radius: 10px;
  font-size: .9rem; box-shadow: 0 8px 20px rgba(0,0,0,.25); z-index: 99999;
  opacity: 0; animation: wpacToastIn .2s forwards;
}
@keyframes wpacToastIn { to { opacity: 1; } }

/* Animations */
.wpac-shake { animation: wpacShake .3s ease; }
@keyframes wpacShake { 10%,90%{transform:translateX(-1px);}20%,80%{transform:translateX(2px);}30%,50%,70%{transform:translateX(-4px);}40%,60%{transform:translateX(4px);} }
.wpac-tilt { animation: wpacTilt .3s ease; }
@keyframes wpacTilt { 0%{transform:rotate(0)}30%{transform:rotate(-2deg)}70%{transform:rotate(2deg)}100%{transform:rotate(0)} }
.wpac-pop { animation: wpacPop .22s ease-out; }
@keyframes wpacPop { from { transform: scale(.98); opacity:.0; } to { transform: scale(1); opacity:1; } }
.wpac-collapse { animation: wpacCollapse .18s ease-in; }
@keyframes wpacCollapse { from { transform: scale(1); opacity:1; } to { transform: scale(.98); opacity:0; } }
.wpac-fadein { animation: wpacFade .25s ease; }
@keyframes wpacFade { from {opacity: 0; transform: translateY(3px);} to {opacity: 1; transform: translateY(0);} }

/* Header (Sort) */
.wpac-header {
  display: flex; justify-content: space-between; align-items: center;
  margin-bottom: 1rem; padding: .7rem 1rem;
  background: linear-gradient(135deg,#f9fafb,#eef2f6); border: 1px solid #e3e7ec; border-radius: 12px;
}
.wpac-sort-wrap label {
  font-size: .75rem; text-transform: uppercase; letter-spacing: .08em; opacity: .7; margin-right: .35rem; font-weight: 600;
}
.wpac-sort {
  padding: 6px 10px; border: 1px solid #cfd5db; border-radius: 8px; background: #fff;
  font-size: .85rem; line-height: 1.2; cursor: pointer;
  transition: transform .12s ease, border-color .2s ease, background-color .2s ease;
}
.wpac-sort:hover { transform: translateY(-1px); }
.wpac-sort:focus { outline: none; border-color: var(--wpac-primary); }

/* Editor */
.wpac-editor {
  border: 1px solid #d0d4d9; border-radius: 12px; padding: .65rem .7rem .8rem; background: #fff; margin-bottom: 1rem;
}
.wpac-editor-header { display: flex; align-items: center; gap: .6rem; margin-bottom: .5rem; }
.wpac-editor-headright { display: flex; flex: 1; align-items: center; }
.wpac-reply-editor { margin-top: .75rem; border-left: 4px solid var(--wpac-primary); background: #f7fafd; }

.wpac-toolbar { display: flex; gap: .5rem; flex-wrap: wrap; }
.wpac-btn-tool {
  background: #f1f3f5; border: 1px solid #c9ced3; padding: 5px 10px; border-radius: 8px; cursor: pointer;
  font-size: .78rem; font-weight: 700; color: #222; letter-spacing: .02em;
  transition: transform .08s ease, background-color .15s ease, border-color .15s ease, color .15s ease; user-select: none;
}
.wpac-btn-tool:hover { transform: translateY(-1px); background: #e7ebef; }
.wpac-btn-tool:active { transform: translateY(0); }
.wpac-btn-tool.active { background: var(--wpac-primary-300); border-color: var(--wpac-primary-600); color: #0f1a24; transform: translateY(-1px); }
.wpac-btn-tool.wpac-loading { position: relative; color: transparent !important; }
.wpac-btn-tool.wpac-loading::after {
  content: ''; width: 14px; height: 14px; border: 2px solid #b7c1c9; border-top-color: var(--wpac-primary);
  border-radius: 50%; position: absolute; left: 50%; top: 50%; transform: translate(-50%, -50%); animation: wpacSpin .7s linear infinite;
}
@keyframes wpacSpin { to { transform: translate(-50%,-50%) rotate(360deg); } }

.wpac-editable {
  min-height: 90px; border: 1px solid #e0e4e8; border-radius: 10px; padding: 10px 12px; font-size: .95rem; line-height: 1.45;
  background: #fff; transition: border-color .2s ease, background-color .2s ease; overflow-y: auto; max-height: 320px;
  direction: ltr; unicode-bidi: plaintext;
}
.wpac-editable:focus { outline: none; border-color: var(--wpac-primary); }
.wpac-editable:empty:before { content: attr(data-placeholder); color: #999; pointer-events: none; }

.wpac-attachments { display: flex; flex-wrap: wrap; gap: .5rem; margin-top: .55rem; }
.wpac-attach { position: relative; }
.wpac-img-thumb, .wpac-img-inline, .wpac-img-preview {
  max-width: 140px; border-radius: 8px; border: 1px solid #e2e5e9; object-fit: cover; background: #f8f9fa; padding: 2px;
}
.wpac-spoiler-toggle {
  position: absolute; left: 6px; bottom: 6px; font-size: .7rem; padding: 2px 6px; border-radius: 999px;
  background: #111827; color: #fff; border: 0; cursor: pointer; opacity: .85;
}
.wpac-attach.is-spoiler .wpac-spoiler-toggle { background: #7c3aed; }
.wpac-remove-attach {
  position: absolute; right: 6px; top: 6px; width: 22px; height: 22px; border-radius: 50%;
  background: rgba(0,0,0,.6); color: #fff; border: 0; cursor: pointer; font-weight: 800; line-height: 1;
}

.wpac-btn-submit {
  margin-top: .75rem;
  background: linear-gradient(135deg, var(--wpac-primary), var(--wpac-primary-600));
  color: #fff; border: none; padding: 10px 18px; border-radius: 999px; cursor: pointer; font-size: .86rem; font-weight: 800; letter-spacing: .03em;
  transition: transform .08s ease, background-position .25s ease; background-size: 200% 200%; background-position: 0% 50%;
  text-decoration: none; display: inline-block;
}
.wpac-btn-submit:hover { transform: translateY(-1px); background-position: 100% 50%; }
.wpac-btn-submit:active { transform: translateY(0); }

/* List */
.wpac-list { display: flex; flex-direction: column; gap: 1.1rem; }

/* Comment card */
.wpac-comment {
  background: #fff; border: 1px solid #e3e6ea; border-radius: 12px; padding: .85rem 1rem .9rem; position: relative;
  transition: transform .1s ease, border-color .18s ease, background-color .18s ease;
}
.wpac-comment:hover { transform: translateY(-1px); border-color: #d5dae0; }

.wpac-c-header { display: flex; align-items: center; gap: .6rem; margin-bottom: .45rem; }
.wpac-c-meta { display: flex; gap: .5rem; align-items: center; flex-wrap: wrap; }
.wpac-author {
  font-weight: 700; color: #1d2327; background: #eef3f8; padding: 2px 8px; border-radius: 999px; font-size: .7rem; letter-spacing: .03em; text-transform: uppercase;
}
.wpac-date { opacity: .65; font-size: .68rem; letter-spacing: .04em; }

/* Body and links */
.wpac-c-body { font-size: .93rem; line-height: 1.52; word-wrap: break-word; }
.wpac-c-body p { margin: 0 0 .6rem; }
#wpac-root .wpac-c-body a { color: var(--wpac-primary-700); text-decoration: underline; text-underline-offset: 2px; }

/* Avatar (frame-as-container) */
#wpac-root .wpac-avatar {
  position: relative; width: 42px; height: 42px; flex: 0 0 42px; border-radius: 50%;
  overflow: visible; border: 0 !important; box-shadow: none !important; background: transparent !important;
}
#wpac-root .wpac-avatar::before, #wpac-root .wpac-avatar::after { content: none !important; display: none !important; }
#wpac-root .wpac-avatar-frame {
  position: absolute; left: 50%; top: 50%; transform: translate(-50%, -50%);
  width: calc(100% + var(--wpac-frame-outset, 10px)); height: calc(100% + var(--wpac-frame-outset, 10px));
  object-fit: contain; border-radius: 50%; pointer-events: none; z-index: 2;
  filter: drop-shadow(0 0 2px rgba(0,0,0,.12));
}
#wpac-root .wpac-avatar-img {
  position: absolute; left: 50%; top: 50%; transform: translate(-50%, -50%);
  width: calc(100% - var(--wpac-frame-inset-pct, 18%)); height: calc(100% - var(--wpac-frame-inset-pct, 18%));
  object-fit: cover; border-radius: 50%; display: block; z-index: 1; border: 0 !important; box-shadow: none !important; background: transparent !important; outline: 0 !important;
}

/* Actions row */
.wpac-c-actions {
  display: grid; grid-template-columns: auto auto auto auto; grid-auto-flow: column; align-items: center;
  gap: .55rem; margin-top: .6rem; width: max-content;
}
.wpac-c-actions button {
  background: #f3f5f7; border: 1px solid #d2d7db; border-radius: 10px; padding: 6px 10px; cursor: pointer;
  font-size: .8rem; font-weight: 700; display: inline-flex; align-items: center; gap: 6px;
  transition: transform .08s ease, background-color .15s ease, border-color .15s ease; min-width: 38px; justify-content: center;
}
.wpac-c-actions button:hover { transform: translateY(-1px); background: #e9edf1; }
.wpac-c-actions button:active { transform: translateY(0); }
.wpac-c-actions button:disabled { opacity: .55; cursor: not-allowed; }

.wpac-act-like i { color: #2e7d32; }
.wpac-act-dislike i { color: #c62828; }
.wpac-act-like.voted { background-color: #e8f5e9; border-color: #a5d6a7; }
.wpac-act-dislike.voted { background-color: #ffebee; border-color: #ef9a9a; }

.wpac-actions-sep { opacity: .5; margin: 0 .1rem; }

/* Reaction button spinner (clicked only) */
.wpac-c-actions button.loading { position: relative; }
.wpac-c-actions button.loading i { opacity: 0; }
.wpac-c-actions button.loading::after {
  content: ''; width: 14px; height: 14px; border: 2px solid #b7c1c9; border-top-color: #888; border-radius: 50%;
  position: absolute; left: 50%; top: 50%; transform: translate(-50%, -50%); animation: wpacSpin .7s linear infinite;
}
.wpac-c-actions .wpac-act-like.loading::after { border-top-color: #2e7d32; }
.wpac-c-actions .wpac-act-dislike.loading::after { border-top-color: #c62828; }

/* Net score */
.wpac-net { font-weight: 800; min-width: 28px; text-align: center; padding: 0 6px; transition: color .15s ease; }
.wpac-net.pos { color: #2e7d32; }
.wpac-net.neg { color: #c62828; }
.wpac-net.zero { color: #6b7280; }
.wpac-net-bump { animation: wpacNetBump .18s ease; }
@keyframes wpacNetBump { 0% { transform: scale(1); } 50% { transform: scale(1.18); } 100% { transform: scale(1); } }

/* Children */
.wpac-children {
  margin-top: .85rem; border-left: 2px dashed #dfe3e7; margin-left: .6rem; padding-left: 1.05rem;
  display: flex; flex-direction: column; gap: .9rem;
}

/* Comment images + Spoilers */
.wpac-c-images { margin-top: .6rem; display: flex; flex-wrap: wrap; gap: .6rem; }
.wpac-spoiler-wrap { position: relative; display: inline-block; }
.wpac-spoiler-wrap.is-spoiler .wpac-img-inline {
  filter: blur(12px);
}
.wpac-spoiler-overlay {
  position: absolute; inset: 0; display: flex; flex-direction: column; align-items: center; justify-content: center;
  color: #fff; gap: .35rem; background: rgba(15,18,22,.55); border-radius: 10px; text-transform: uppercase; font-weight: 800; letter-spacing: .08em;
}
.wpac-spoiler-view {
  background: #7c3aed; color: #fff; border: 0; padding: 6px 10px; border-radius: 999px; cursor: pointer; font-size: .78rem;
}

/* Inline editor (Edit action) */
.wpac-inline-editor .wpac-editable {
  min-height: 70px; background: #fffceb; border-color: #e4d36d;
}
.wpac-inline-actions { margin-top: .5rem; display: flex; gap: .5rem; }
.wpac-btn-inline-save, .wpac-btn-inline-cancel {
  background: #f3f5f7; border: 1px solid #d2d7db; border-radius: 8px; padding: 6px 10px; cursor: pointer; font-weight: 700; font-size: .82rem;
}
.wpac-btn-inline-save { background: #e8f3ff; border-color: #9cc8ff; color: #0f2c4d; }
.wpac-btn-inline-cancel { background: #fff3f3; border-color: #f5b5b5; color: #4d0f0f; }

/* Lightbox */
.wpac-lightbox {
  position: fixed; inset: 0; background: rgba(17,24,39,.7); display: flex; align-items: center; justify-content: center; z-index: 99999; animation: wpacLBIn .18s ease;
}
@keyframes wpacLBIn { from {opacity: 0;} to {opacity: 1;} }
.wpac-lightbox-hide { animation: wpacLBOut .16s ease; }
@keyframes wpacLBOut { from {opacity: 1;} to {opacity: 0;} }
.wpac-lightbox-content {
  position: relative; max-width: 90vw; max-height: 90vh; border-radius: 12px; overflow: hidden; background: #0b0d0f; animation: wpacPop .2s ease-out; box-shadow: 0 10px 30px rgba(0,0,0,.3);
}
.wpac-lightbox-img { display: block; max-width: 90vw; max-height: 90vh; }
.wpac-lightbox-close {
  position: absolute; top: 6px; right: 6px; border: 0; background: rgba(255,255,255,.9); color: #111827;
  width: 32px; height: 32px; border-radius: 50%; display: grid; place-items: center; cursor: pointer; transition: transform .1s ease, background-color .15s ease;
}
.wpac-lightbox-close:hover { transform: translateY(-1px) scale(1.05); }

/* Dark mode */
@media (prefers-color-scheme: dark) {
  #wpac-root { color: #e5e5e5; }
  .wpac-header { background: linear-gradient(135deg,#1d1f22,#26292d); border-color: #353a40; }
  .wpac-sort { background: #2c3034; border-color: #444b52; color: #d5d9dd; }
  .wpac-editor, .wpac-comment { background: #1f2124; border-color: #34383d; }
  .wpac-editable { background: #26282b; border-color: #3d4247; color: #e0e0e0; }
  .wpac-btn-tool { background: #2d3135; border-color: #3d4247; color: #ddd; }
  .wpac-btn-tool:hover { background: #3a3f43; }
  .wpac-btn-tool.active { background: var(--wpac-primary-600); border-color: var(--wpac-primary-700); color: #fff; }
  .wpac-btn-submit { color: #fff; }

  .wpac-c-actions button { background: #2d3135; border-color: #3d4247; color: #ccc; }
  .wpac-c-actions button:hover { background: #3a3f43; }
  .wpac-act-like.voted { background-color: #1b3a1d; border-color: #29572c; }
  .wpac-act-dislike.voted { background-color: #431c1c; border-color: #6d2b2b; }

  .wpac-children { border-left-color: #3d4247; }
  .wpac-author { background: #2d343a; color: #fff; }
  .wpac-c-body a { color: #a8cfff; }
  .wpac-lightbox-content { background: #0b0d0f; }
  .wpac-lightbox-close { background: rgba(255,255,255,.9); color: #111827; }
}

/* Responsive */
@media (max-width: 600px) {
  .wpac-header { flex-direction: column; align-items: flex-start; gap: .75rem; }
  .wpac-c-actions { gap: .4rem; }
  .wpac-children { margin-left: .4rem; padding-left: .8rem; }
  .wpac-editable { max-height: 260px; }
}