.artwork-engagement {
  width: min(100%, 44rem);
  margin: 1.5rem 0;
  color: inherit;
}
.artwork-engagement[hidden], .artwork-engagement [hidden] { display: none !important; }
.engagement-like-row { display: flex; align-items: center; flex-wrap: wrap; gap: .7rem; }
.engagement-like, .engagement-comment-like, .engagement-more, .engagement-submit {
  min-height: 44px;
  border: 1px solid currentColor;
  border-radius: 999px;
  padding: .6rem 1rem;
  color: inherit;
  background: color-mix(in srgb, Canvas 88%, currentColor 12%);
  font: inherit;
  cursor: pointer;
}
.engagement-like[aria-pressed="true"], .engagement-comment-like[aria-pressed="true"] { font-weight: 700; }
.engagement-like:disabled, .engagement-comment-like:disabled, .engagement-more:disabled, .engagement-submit:disabled { cursor: wait; opacity: .65; }
.engagement-comment-like {
  position: relative;
  isolation: isolate;
  border-color: transparent;
  padding: .35rem .7rem;
  background: transparent;
  font-size: .93em;
  line-height: 1.2;
}
.engagement-comment-like::before {
  content: "";
  position: absolute;
  z-index: -1;
  inset: 4px 0;
  border: 1px solid currentColor;
  border-radius: inherit;
  background: color-mix(in srgb, Canvas 88%, currentColor 12%);
}
.engagement-comments, .engagement-comment-form { margin-top: 1.5rem; }
.engagement-comments h3, .engagement-comment-form h3 { margin: 0 0 .75rem; }
.engagement-comment-list, .engagement-own-comment-list { list-style: none; margin: 0; padding: 0; }
.engagement-comment-list li, .engagement-own-comment-list li { padding: .9rem 0; border-top: 1px solid color-mix(in srgb, currentColor 20%, transparent); }
.engagement-comment-list li p, .engagement-own-comment-list li p { margin: .25rem 0; white-space: pre-wrap; overflow-wrap: anywhere; }
.engagement-comment-list time, .engagement-own-comment-list time { opacity: .72; font-size: .9em; }
.engagement-comment-actions { display: flex; align-items: center; flex-wrap: wrap; gap: .7rem; margin-top: .65rem; }
.engagement-comment-like-status { flex: 1 1 14rem; overflow-wrap: anywhere; }
#artwork-panel #piece-comments > h3,
#artwork-panel #piece-comments .engagement-comments > h3,
#artwork-panel #piece-comments .engagement-like-row {
  display: none;
}
#artwork-panel #piece-comments .engagement-comments { margin-top: 0; }
#artwork-panel #piece-comments .engagement-comment-meta {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 0 .2rem;
  margin: 0;
}
#artwork-panel #piece-comments .engagement-comment-actions {
  display: inline-flex;
  flex: 0 0 auto;
  align-items: center;
  gap: 0;
  margin: 0 0 0 .1rem;
}
#artwork-panel #piece-comments .engagement-comment-like {
  display: inline-grid;
  box-sizing: border-box;
  width: 44px;
  height: 44px;
  min-height: 44px;
  padding: 0;
  place-items: center;
  border: 0;
  border-radius: 50%;
  background: transparent;
  font-size: 18px;
  line-height: 1;
}
#artwork-panel #piece-comments .engagement-comment-like::before { display: none; }
#artwork-panel #piece-comments .engagement-comment-like-status {
  position: absolute;
  width: 1px;
  height: 1px;
  margin: -1px;
  padding: 0;
  overflow: hidden;
  clip: rect(0 0 0 0);
  clip-path: inset(50%);
  white-space: nowrap;
  border: 0;
}
.engagement-comment-form label { display: block; margin: .85rem 0; }
.engagement-comment-form label span { opacity: .7; }
.engagement-comment-form input, .engagement-comment-form textarea {
  box-sizing: border-box;
  display: block;
  width: 100%;
  margin-top: .35rem;
  border: 1px solid color-mix(in srgb, currentColor 45%, transparent);
  border-radius: .55rem;
  padding: .7rem;
  color: inherit;
  background: Canvas;
  font: inherit;
}
.engagement-comment-form textarea { resize: vertical; min-height: 7rem; }
.engagement-like:focus-visible, .engagement-comment-like:focus-visible, .engagement-more:focus-visible, .engagement-submit:focus-visible,
.engagement-comment-form input:focus-visible, .engagement-comment-form textarea:focus-visible {
  outline: 3px solid currentColor;
  outline-offset: 3px;
}
.engagement-like-status, .engagement-comment-status, .engagement-submit-status { overflow-wrap: anywhere; }
.engagement-like-challenge:not(:empty), .engagement-comment-like-challenge:not(:empty), .engagement-challenge:not(:empty) { min-height: 65px; margin: .8rem 0; }
.engagement-like-challenge:not(:empty) { flex-basis: 100%; }
.engagement-comment-like-challenge:not(:empty) { flex-basis: 100%; }
.artwork-stage, #lightbox #image-viewport { position: relative; }
.artwork-stage { margin: 1.5rem 0; }
.artwork-stage #open-artwork img { margin: 0; }
.artwork-engagement-overlay {
  position: static;
  padding: 8px;
  pointer-events: auto;
}
.engagement-overlay {
  display: flex;
  flex-wrap: wrap;
  justify-content: flex-end;
  gap: 8px;
  color: #fff;
}
.engagement-overlay button {
  min-width: 48px;
  min-height: 48px;
  padding: .65rem 1rem;
  border: 2px solid rgba(255, 255, 255, .9);
  border-radius: 999px;
  background: rgba(20, 13, 28, .88);
  box-shadow: 0 2px 12px rgba(0, 0, 0, .4);
  color: #fff;
  font: 700 1rem/1.1 inherit;
  cursor: pointer;
  pointer-events: auto;
}
.engagement-overlay button:hover { background: rgba(70, 29, 62, .96); }
.engagement-overlay button:focus-visible {
  outline: 3px solid #fff;
  outline-offset: 3px;
}
.engagement-overlay button:disabled { cursor: wait; opacity: .68; }
.engagement-overlay-like[aria-pressed="true"] { background: rgba(117, 28, 76, .96); }
.engagement-overlay-status {
  flex-basis: 100%;
  max-width: 20rem;
  margin-left: auto;
  padding: 0 .35rem;
  border-radius: .25rem;
  background: rgba(20, 13, 28, .9);
  font-size: .82rem;
  text-align: right;
  overflow-wrap: anywhere;
}
.engagement-overlay-status:empty { display: none; }
.engagement-overlay .engagement-like-challenge:not(:empty) {
  flex-basis: 100%;
  margin: 0;
  padding: 4px;
  border-radius: 6px;
  background: rgba(20, 13, 28, .92);
  pointer-events: auto;
}

.engagement-verification-popover {
  position: fixed;
  inset: auto;
  z-index: 40;
  display: none;
  flex-direction: column;
  width: min(340px, calc(var(--verification-visible-width, 100vw) - 16px));
  max-width: none;
  max-height: calc(var(--verification-visible-height, 100dvh) - 16px);
  margin: 0;
  padding: 0;
  overflow: auto;
  overscroll-behavior: contain;
  box-sizing: border-box;
  border: 1px solid var(--line);
  border-radius: 14px;
  background: var(--paper);
  color: var(--ink);
  box-shadow: 0 14px 42px color-mix(in srgb, var(--ink) 30%, transparent);
  font-family: var(--sans);
  scrollbar-width: thin;
  touch-action: pan-y pinch-zoom;
}
.engagement-verification-popover:popover-open { display: flex; }
.engagement-verification-popover::backdrop { background: transparent; }
.engagement-verification-header {
  display: flex;
  flex: 0 0 auto;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  min-height: 44px;
  padding: 8px 8px 8px 14px;
  border-bottom: 1px solid var(--line);
}
.engagement-verification-header > :first-child {
  min-width: 0;
  overflow-wrap: anywhere;
  font-family: var(--serif);
  font-size: 18px;
  font-weight: 600;
  line-height: 1.2;
}
.engagement-verification-close {
  display: grid;
  flex: 0 0 auto;
  min-width: 44px;
  height: 44px;
  padding: 0 12px;
  place-items: center;
  border: 1px solid var(--line);
  border-radius: 50%;
  background: transparent;
  color: var(--ink);
  font: inherit;
}
.engagement-verification-close:hover {
  border-color: var(--rose);
  background: var(--pink);
}
.engagement-verification-close:focus-visible,
.engagement-verification-retry:focus-visible {
  outline: 3px solid var(--rose);
  outline-offset: 2px;
}
.engagement-verification-status {
  min-height: 1.4em;
  margin: 0;
  padding: 12px 14px 0;
  color: var(--muted);
  font-size: 13px;
  line-height: 1.4;
  overflow-wrap: anywhere;
}
.engagement-verification-challenge {
  flex: 0 0 auto;
  width: 300px;
  max-width: calc(100% - 2px);
  min-height: 65px;
  margin: 10px auto 0;
}
.engagement-verification-challenge:empty { display: none; }
.engagement-verification-challenge .engagement-like-challenge:not(:empty) {
  width: 100%;
  min-height: 65px;
  margin: 0;
  flex-basis: auto;
}
.engagement-verification-retry {
  align-self: flex-start;
  min-height: 44px;
  margin: 12px 14px 14px;
  padding: 8px 14px;
  border: 1px solid var(--line);
  border-radius: 999px;
  background: var(--paper);
  color: var(--ink);
  font: inherit;
}
.engagement-verification-retry:hover {
  border-color: var(--rose);
  background: var(--pink);
}
.engagement-verification-popover[data-state="success"] {
  border-color: color-mix(in srgb, var(--rose) 60%, var(--line));
}
.engagement-verification-popover[data-state="success"] .engagement-verification-status {
  padding-bottom: 14px;
  color: var(--ink);
}
.engagement-verification-popover[data-state="error"] .engagement-verification-status {
  color: var(--rose);
}
.feed-engagement-runtime:has(.artwork-engagement[data-verification-popup="true"]) {
  position: absolute;
  width: 1px;
  height: 1px;
  margin: -1px;
  padding: 0;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  clip-path: inset(50%);
  border: 0;
  background: transparent;
  white-space: nowrap;
}
#lightbox .artwork-engagement { width: 100%; margin-inline: 0; padding-bottom: max(1rem, env(safe-area-inset-bottom)); }
@media (max-width: 650px) {
  .artwork-engagement { margin-top: 1rem; }
  .engagement-like, .engagement-more, .engagement-submit { width: 100%; }
  .engagement-overlay button { min-height: 48px; padding-inline: .85rem; font-size: .95rem; }
  .engagement-verification-popover {
    width: min(340px, calc(var(--verification-visible-width, 100vw) - 16px));
    max-height: calc(var(--verification-visible-height, 100dvh) - 8px);
  }
}
@media (prefers-reduced-motion: reduce) {
  .artwork-engagement * { scroll-behavior: auto !important; }
}

.engagement-own-comments { margin-top: 1.25rem; }
.engagement-own-comments h4 { margin-bottom: .5rem; }