/* Feedback row and comments under blog posts (layouts/_partials/blog/interactions.html).
   Marcel-inspired styling (marcel.io), using the site's tokens and existing reply links. */
.interactions {
  margin: var(--space-section) 0;
}

/* ---------- Feedback row: like + social replies ---------- */

.feedback-row {
  display: flex;
  align-items: flex-start;
  gap: 0.45rem;
  width: 100%;
}

.post-like-form {
  position: relative;
  display: flex;
  align-items: center;
  flex-shrink: 0;
}

/* The form is server-rendered hidden; display:flex would otherwise beat the hidden attr. */
.post-like-form[hidden] {
  display: none;
}

.post-like-button {
  appearance: none;
  -webkit-appearance: none;
  box-sizing: border-box;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.3rem;
  margin: 0;
  height: 3rem;
  min-width: 3rem;
  padding: 0 0.9rem;
  border: 1px solid var(--border-strong);
  border-radius: 999px;
  background: transparent;
  color: var(--text-subtle);
  cursor: pointer;
  font: inherit;
  transition:
    background-color 120ms ease,
    border-color 120ms ease,
    color 120ms ease;
}

.post-like-button:hover:not(:disabled) {
  background: var(--surface);
  color: var(--text-muted);
}

.post-like-button:disabled {
  cursor: default;
}

.post-like-heart {
  display: inline-flex;
  transform-origin: center;
}

.post-like-heart.is-bouncing {
  animation: like-heart-bounce 420ms cubic-bezier(0.2, 0.9, 0.2, 1);

  @media (prefers-reduced-motion: reduce) {
    animation: none;
  }
}

.post-like-count {
  font-size: 0.8rem;
  line-height: 1;
  font-weight: 600;
  font-variant-numeric: tabular-nums;
}

.post-like-count[hidden] {
  display: none;
}

/* Liked: red chrome, like Marcel. */
.post-like-form.is-liked .post-like-button {
  color: #d53a52;
  border-color: rgba(213, 58, 82, 0.2);
  background: rgba(213, 58, 82, 0.08);
}

.post-like-message {
  font-size: 0.8rem;
  color: var(--text-subtle);
  overflow-wrap: anywhere;
}

.post-like-message:not(:empty) {
  margin-top: 0.5rem;
}

/* Little hearts that float up on a like. */
.like-particle {
  position: absolute;
  left: 50%;
  top: 50%;
  width: var(--particle-size);
  height: var(--particle-size);
  margin-left: calc(var(--particle-size) * -0.5);
  margin-top: calc(var(--particle-size) * -0.5);
  pointer-events: none;
  opacity: 0;
  color: #d53a52;
  animation: like-particle-float var(--duration) ease-out var(--delay) forwards;

  @media (prefers-reduced-motion: reduce) {
    display: none;
  }
}

.like-particle svg {
  display: block;
  width: 100%;
  height: 100%;
}

@keyframes like-heart-bounce {
  0% { transform: scale(1); }
  35% { transform: scale(1.32); }
  60% { transform: scale(0.9); }
  100% { transform: scale(1); }
}

@keyframes like-particle-float {
  0% {
    opacity: 0;
    transform: translate3d(0, 0, 0) scale(0.4) rotate(0deg);
  }

  15% {
    opacity: 0.95;
    transform: translate3d(calc(var(--drift-x) * 0.2), -10px, 0) scale(1) rotate(-8deg);
  }

  100% {
    opacity: 0;
    transform: translate3d(var(--drift-x), -64px, 0) scale(0.85) rotate(12deg);
  }
}

/* These are navigation links to the existing social posts, not a comment input. */
.feedback-row .comments-reply {
  flex: 1;
  min-width: 0;
  min-height: 3rem;
  padding: 0.65rem 0.85rem;
  border: 1px solid var(--border-strong);
  border-radius: 1.5rem;
}

.post-like-button:focus-visible,
.comments-reply a:focus-visible {
  outline: 2px solid var(--text);
  outline-offset: 3px;
}

.interactions .comments-title {
  margin: var(--space-section) 0 var(--space-small);
  font-size: 1.1rem;
  color: var(--text);
}

.interactions .comments-reply,
.interactions .comments-status,
.interactions .comment-footer,
.interactions .comment-handle {
  color: var(--text-subtle);
  font-size: 0.9em;
}

.interactions .comment-list {
  list-style: none;
  margin: var(--space-content) 0 0;
  padding: 0;
}

.interactions .comment {
  margin: 0 0 var(--space-section);
}

.interactions .comment[data-depth="1"] { margin-left: 1.5rem; }
.interactions .comment[data-depth="2"] { margin-left: 3rem; }
.interactions .comment[data-depth="3"] { margin-left: 4.5rem; }

.interactions .comment-meta {
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.interactions .comment-avatar {
  width: 32px;
  height: 32px;
  border-radius: 50%;
  padding: 0;
}

.interactions .comment-body p {
  margin: var(--space-content) 0;
  overflow-wrap: anywhere;
}

@media (max-width: 380px) {
  /* Keep the row together on phones; wrap only when the reply links would be cramped. */
  .feedback-row {
    flex-wrap: wrap;
  }

  .feedback-row .comments-reply {
    flex-basis: 100%;
  }
}

@media (max-width: 600px) {
  .interactions .comment[data-depth="2"],
  .interactions .comment[data-depth="3"] { margin-left: 1.5rem; }
}