/* ==========================================================================
   Blog (blog.php, blog_post.php)
   --------------------------------------------------------------------------
   Ergänzung zu bre-core.css, nur Tokens.
   1  Beitragsraster (.posts / .post)
   2  Artikel (.article, .shell--article)
   3  Kommentare (.comments / .comment)
   ========================================================================== */

/* 1 · Beitragsraster ------------------------------------------------------- */

.posts {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(min(100%, 21rem), 1fr));
  gap: clamp(2.5rem, 6vh, 4rem) clamp(1.5rem, 3vw, 2.5rem);
}

.post {
  display: flex;
  flex-direction: column;
  min-width: 0;
}

.post__media {
  display: block;
  margin-bottom: 1.1rem;
}

.post__media img {
  transition: transform 0.9s var(--ease);
}

.post:hover .post__media img {
  transform: scale(1.035);
}

.post__placeholder {
  display: grid;
  place-items: center;
  width: 100%;
  height: 100%;
}

.post__placeholder img {
  width: 56px;
  height: 56px;
  object-fit: contain;
  opacity: 0.5;
}

.post:hover .post__placeholder img {
  transform: none;
}

.post__meta {
  display: flex;
  flex-wrap: wrap;
  gap: 0.35rem 1rem;
  font-family: var(--font-mono);
  font-size: 0.66rem;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--ink-3);
}

.post__meta span + span::before {
  content: "·";
  margin-right: 1rem;
}

.post__title {
  margin-top: 0.7rem;
  font-size: clamp(1.25rem, 1rem + 0.8vw, 1.6rem);
  font-weight: 500;
  line-height: 1.15;
  letter-spacing: -0.03em;
  overflow-wrap: anywhere;
  hyphens: auto;
}

.post__title a {
  background-image: linear-gradient(currentColor, currentColor);
  background-repeat: no-repeat;
  background-position: 0 100%;
  background-size: 0% 1px;
  transition: background-size 0.45s var(--ease);
}

.post:hover .post__title a {
  background-size: 100% 1px;
}

.post__excerpt {
  margin-top: 0.6rem;
  font-size: 0.95rem;
  line-height: 1.6;
  color: var(--ink-2);
  display: -webkit-box;
  -webkit-line-clamp: 4;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.post__more {
  margin-top: auto;
  padding-top: 1rem;
  align-self: flex-start;
  font-size: 0.92rem;
}

/* 2 · Artikel -------------------------------------------------------------- */

.shell--article {
  width: min(760px, 100% - 2.5rem);
  margin-inline: auto;
}

.article__head {
  padding-bottom: clamp(2rem, 5vh, 3.25rem);
}

.article__head .post__meta {
  margin-bottom: clamp(1rem, 2.5vh, 1.5rem);
}

.article__title {
  font-size: clamp(2rem, 1.1rem + 3.2vw, 3.9rem);
  font-weight: 400;
  line-height: 1.04;
  letter-spacing: -0.045em;
  overflow-wrap: anywhere;
  hyphens: auto;
}

.article__cover {
  width: 100%;
  height: clamp(220px, 46vw, 560px);
  aspect-ratio: auto;
  margin: 0;
}

.article__body {
  padding-block: clamp(2.5rem, 7vh, 4.5rem) var(--section-space);
}

.article__body .prose {
  max-width: none;
  color: var(--ink);
  overflow-wrap: anywhere;
}

/* 3 · Kommentare ----------------------------------------------------------- */

.comments__title {
  margin-top: 0.8rem;
  font-size: clamp(1.6rem, 1.1rem + 1.8vw, 2.6rem);
  font-weight: 500;
  line-height: 1;
  letter-spacing: -0.04em;
  text-transform: uppercase;
}

.comments__title .faint {
  font-family: var(--font-mono);
  font-size: 0.4em;
  letter-spacing: 0.1em;
  vertical-align: super;
}

.comments__state {
  margin-top: 1.5rem;
}

.comments__form {
  margin-top: clamp(1.5rem, 4vh, 2.25rem);
}

.comments__form .form-row {
  align-items: center;
}

.comments__login {
  margin-top: 1.5rem;
  color: var(--ink-2);
}

.comments__form + .empty,
.comments__login + .empty,
.comments__form + .comments,
.comments__login + .comments {
  margin-top: clamp(2rem, 5vh, 3rem);
}

.comments {
  margin: 0;
  padding: 0;
  list-style: none;
  border-top: 1px solid var(--line);
}

.comment {
  display: grid;
  grid-template-columns: 44px minmax(0, 1fr);
  gap: 1rem;
  padding-block: 1.4rem;
  border-bottom: 1px solid var(--line);
}

.comment__avatar {
  width: 44px;
  height: 44px;
  border-radius: 50%;
  object-fit: cover;
  background: var(--paper);
  border: 1px solid var(--hairline);
}

html[data-theme="dark"] .comment__avatar[src*="default-avatar"] {
  filter: invert(0.92);
}

.comment__body {
  min-width: 0;
}

.comment__meta {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  gap: 0.2rem 0.75rem;
}

.comment__meta strong {
  font-weight: 500;
  overflow-wrap: anywhere;
}

.comment__meta span {
  font-family: var(--font-mono);
  font-size: 0.66rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--ink-3);
}

.comment__text {
  margin-top: 0.4rem;
  line-height: 1.65;
  color: var(--ink-2);
  overflow-wrap: anywhere;
}

.comment__actions {
  margin-top: 0.6rem;
}

.comment__delete {
  padding: 0;
  border: 0;
  background: none;
  color: var(--danger);
  font: inherit;
  font-size: 0.85rem;
  text-decoration: underline;
  text-underline-offset: 0.2em;
  cursor: pointer;
}

@media (max-width: 480px) {
  .comments__form .form-row {
    flex-direction: column;
    align-items: stretch;
  }

  .comments__form .btn {
    width: 100%;
  }
}