/* ================================================================
   article.css — Strona pojedynczego artykułu
   Ładowany przez: artykul.php
   ================================================================ */

[hidden] { display: none !important; }

/* ----------------------------------------------------------------
   Article header (override page-header dla wąskiego kontenera)
   ---------------------------------------------------------------- */
.article-header .container { max-width: 780px; }

.article-header__type {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  background: var(--color-primary-light);
  color: var(--color-primary);
  font-size: 12px;
  font-weight: 700;
  letter-spacing: .5px;
  text-transform: uppercase;
  padding: 4px 12px;
  border-radius: 20px;
  margin-bottom: 14px;
}

.article-header__title {
  font-family: var(--font-display);
  font-size: clamp(26px, 4vw, 42px);
  font-weight: 800;
  color: var(--color-ink);
  line-height: 1.15;
  letter-spacing: -.5px;
  margin-bottom: 14px;
}

.article-header__lead {
  font-size: 18px;
  color: var(--color-ink-soft);
  line-height: 1.65;
  margin-bottom: 24px;
  max-width: 640px;
}

.article-header__meta {
  display: flex;
  align-items: center;
  gap: 16px;
  padding: 16px 0;
  border-top: 1px solid var(--color-border-soft);
  font-size: 13px;
  color: var(--color-ink-soft);
  flex-wrap: wrap;
}

.article-header__author {
  display: flex;
  align-items: center;
  gap: 8px;
}

.article-header__avatar {
  width: 32px;
  height: 32px;
  border-radius: 50%;
  background: var(--color-primary-light);
  color: var(--color-primary);
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  font-size: 12px;
  flex-shrink: 0;
}

.article-header__meta-item {
  display: flex;
  align-items: center;
  gap: 5px;
}
.article-header__meta-item--link {
  text-decoration: none;
  color: var(--color-ink-soft);
}
.article-header__meta-item--link:hover { color: var(--color-primary); }

/* ----------------------------------------------------------------
   Hero image
   ---------------------------------------------------------------- */
.article-hero-image {
  background: var(--color-surface);
  border-bottom: 1px solid var(--color-border);
}
.article-hero-image img {
  width: 100%;
  max-height: 460px;
  object-fit: cover;
  border-radius: 0 0 var(--radius-lg) var(--radius-lg);
  display: block;
}

.container--wide  { max-width: 900px; }
.container--narrow { max-width: 780px; }

/* ----------------------------------------------------------------
   Article body
   ---------------------------------------------------------------- */
.article-body-wrap { padding-top: 48px; padding-bottom: 56px; }

.article-content {
  font-size: 17px;
  line-height: 1.8;
  color: var(--color-ink-mid);
}

.article-content h2 { font-family: var(--font-display); font-size: 1.4rem; font-weight: 700; margin: 32px 0 12px; color: var(--color-ink); }
.article-content h3 { font-size: 1.1rem; font-weight: 700; margin: 24px 0 10px; color: var(--color-ink); }
.article-content h4 { font-size: 1rem; font-weight: 700; margin: 20px 0 8px; color: var(--color-ink); }

.article-content p  { margin-bottom: 18px; }

.article-content ul,
.article-content ol { margin: 0 0 18px 22px; }
.article-content li { margin-bottom: 6px; line-height: 1.7; }

.article-content strong { color: var(--color-ink); }
.article-content a { color: var(--color-primary); }
.article-content a:hover { text-decoration: underline; }

.article-content img {
  max-width: 100%;
  border-radius: var(--radius);
  margin: 8px 0;
  cursor: zoom-in;
}

.article-content blockquote {
  border-left: 4px solid var(--color-primary);
  background: var(--color-primary-xlight);
  margin: 24px 0;
  padding: 16px 20px;
  border-radius: 0 var(--radius) var(--radius) 0;
  font-style: italic;
  color: var(--color-primary-dark);
}

.article-content code {
  background: var(--color-surface);
  color: var(--color-primary);
  padding: 2px 6px;
  border-radius: 4px;
  font-size: .9em;
}

.article-content pre {
  background: var(--color-ink);
  color: #e2e8f0;
  padding: 20px;
  border-radius: var(--radius);
  overflow-x: auto;
  margin: 24px 0;
  font-size: .875rem;
}
.article-content pre code { background: none; color: inherit; padding: 0; }

.article-content table {
  width: 100%;
  border-collapse: collapse;
  margin: 24px 0;
  font-size: 14px;
  border-radius: var(--radius);
  overflow: hidden;
  border: 1px solid var(--color-border);
}
.article-content th { background: var(--color-surface); padding: 10px 14px; font-weight: 600; border: 1px solid var(--color-border); }
.article-content td { padding: 10px 14px; border: 1px solid var(--color-border); }
.article-content tr:nth-child(even) td { background: var(--color-surface); }

.article-content__empty { color: var(--color-ink-muted); }

/* ----------------------------------------------------------------
   Tags
   ---------------------------------------------------------------- */
.article-tags {
  margin-top: 40px;
  padding-top: 24px;
  border-top: 1px solid var(--color-border-soft);
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  align-items: center;
}
.article-tags__label {
  font-size: .78rem;
  color: var(--color-ink-muted);
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: .5px;
}
.article-tags__tag {
  background: var(--color-surface);
  color: var(--color-ink-soft);
  font-size: 12px;
  font-weight: 600;
  padding: 4px 12px;
  border-radius: 20px;
  text-decoration: none;
  transition: all var(--transition);
  border: 1px solid var(--color-border);
}
.article-tags__tag:hover { background: var(--color-primary-light); color: var(--color-primary); border-color: var(--color-primary-light); }
.article-tags__tag--plain { cursor: default; }
.article-tags__tag--plain:hover { background: var(--color-surface); color: var(--color-ink-soft); border-color: var(--color-border); }

/* ----------------------------------------------------------------
   Share bar
   ---------------------------------------------------------------- */
.article-share {
  margin-top: 36px;
  padding: 20px 24px;
  background: var(--color-surface);
  border-radius: var(--radius-lg);
  display: flex;
  align-items: center;
  gap: 10px;
  flex-wrap: wrap;
}
.article-share__label { font-size: 14px; font-weight: 600; color: var(--color-ink-mid); }

.article-share__btn {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 7px 14px;
  border-radius: var(--radius-sm);
  font-size: 13px;
  font-weight: 600;
  text-decoration: none;
  border: none;
  cursor: pointer;
  font-family: inherit;
  transition: opacity var(--transition);
}
.article-share__btn:hover { opacity: .85; }
.article-share__btn--fb   { background: #1877f2; color: #fff; }
.article-share__btn--x    { background: #000; color: #fff; }
.article-share__btn--copy { background: var(--color-border); color: var(--color-ink-mid); }

/* ----------------------------------------------------------------
   Comments
   ---------------------------------------------------------------- */
.article-comments { padding-bottom: 56px; }

.article-comments__title {
  font-family: var(--font-display);
  font-size: 1.25rem;
  font-weight: 800;
  color: var(--color-ink);
  margin-bottom: 20px;
  display: flex;
  align-items: center;
  gap: 10px;
}
.article-comments__title i { color: var(--color-primary); }
.article-comments__count   { font-size: .85rem; font-weight: 500; color: var(--color-ink-muted); }

.article-comments__list { margin-bottom: 48px; }

.comment { padding: 16px 0; border-bottom: 1px solid var(--color-border-soft); }
.comment:last-child { border-bottom: none; }
.comment--reply { border-left: 2px solid var(--color-border); padding-left: 16px; }

.comment__header {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 8px;
  flex-wrap: wrap;
}
.comment__avatar {
  width: 34px;
  height: 34px;
  border-radius: 50%;
  background: var(--color-primary-light);
  color: var(--color-primary);
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  font-size: 13px;
  flex-shrink: 0;
}
.comment__author { font-weight: 700; font-size: .9rem; color: var(--color-ink); }
.comment__date   { font-size: .75rem; color: var(--color-ink-muted); margin-left: 8px; }
.comment__reply-badge {
  font-size: .7rem;
  color: var(--color-ink-soft);
  background: var(--color-surface);
  padding: 2px 8px;
  border-radius: 10px;
}
.comment__body {
  font-size: .875rem;
  color: var(--color-ink-mid);
  line-height: 1.6;
  padding-left: 44px;
}
.comment__reply-btn {
  background: none;
  border: none;
  color: var(--color-primary);
  font-size: .78rem;
  font-weight: 600;
  cursor: pointer;
  padding: 0;
  margin-top: 8px;
  margin-left: 44px;
  display: inline-flex;
  align-items: center;
  gap: 4px;
  font-family: inherit;
}

/* ----------------------------------------------------------------
   Comment form
   ---------------------------------------------------------------- */
.comment-form { margin-top: 32px; }

.comment-form__title {
  font-family: var(--font-display);
  font-size: 1.25rem;
  font-weight: 800;
  color: var(--color-ink);
  margin-bottom: 6px;
  display: flex;
  align-items: center;
  gap: 10px;
}
.comment-form__title i { color: var(--color-primary); }

.comment-form__note {
  font-size: .85rem;
  color: var(--color-ink-soft);
  margin-bottom: 20px;
  display: flex;
  align-items: center;
  gap: 6px;
}
.comment-form__note i { color: var(--color-success); }

.comment-form__reply-banner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  background: var(--color-primary-xlight);
  border: 1.5px solid var(--color-primary-light);
  border-radius: var(--radius-sm);
  padding: 10px 14px;
  margin-bottom: 14px;
  font-size: .85rem;
  color: var(--color-primary);
}
.comment-form__reply-cancel {
  background: none;
  border: none;
  color: var(--color-ink-muted);
  cursor: pointer;
  font-size: 1.2rem;
  line-height: 1;
  padding: 0 0 0 12px;
}

.comment-form__field   { margin-bottom: 14px; }
.comment-form__label   { font-size: .85rem; font-weight: 600; color: var(--color-ink-mid); display: block; margin-bottom: 6px; }
.comment-form__hint    { font-size: .8rem; font-weight: 400; color: var(--color-ink-muted); }

.comment-form__input {
  width: 100%;
  padding: 10px 14px;
  border: 1.5px solid var(--color-border);
  border-radius: var(--radius-sm);
  font-size: .875rem;
  font-family: inherit;
  color: var(--color-ink);
  background: var(--color-white);
  box-sizing: border-box;
  outline: none;
  transition: border-color var(--transition), box-shadow var(--transition);
}
.comment-form__input:focus {
  border-color: var(--color-primary);
  box-shadow: 0 0 0 3px rgba(29,78,216,.1);
}
.comment-form__input--textarea { resize: vertical; line-height: 1.6; min-height: 100px; }

.comment-form__error {
  background: #fef2f2;
  border: 1.5px solid #fca5a5;
  border-radius: var(--radius-sm);
  padding: 12px 16px;
  color: #b91c1c;
  font-size: .85rem;
  margin-bottom: 14px;
}

.comment-form__actions {
  display: flex;
  align-items: center;
  gap: 12px;
  flex-wrap: wrap;
}
.comment-form__moderation-note { font-size: .75rem; color: var(--color-ink-muted); }

.comment-form__success {
  background: var(--color-success-bg);
  border: 1.5px solid #86efac;
  border-radius: var(--radius);
  padding: 16px 20px;
  color: var(--color-success);
  font-size: .9rem;
  display: flex;
  align-items: center;
  gap: 8px;
}

/* ----------------------------------------------------------------
   Lightbox
   ---------------------------------------------------------------- */
.art-lightbox {
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,.88);
  z-index: 9999;
  align-items: center;
  justify-content: center;
  cursor: zoom-out;
  backdrop-filter: blur(4px);
}
.art-lightbox:not([aria-hidden="true"]) { display: flex; }
.art-lightbox[aria-hidden="true"]       { display: none; }
.art-lightbox--open { display: flex !important; }

.art-lightbox__img {
  max-width: 92vw;
  max-height: 90vh;
  object-fit: contain;
  border-radius: var(--radius);
  cursor: default;
  animation: fade-in .18s ease;
}
.art-lightbox__close {
  position: fixed;
  top: 18px;
  right: 22px;
  background: rgba(255,255,255,.12);
  border: none;
  color: #fff;
  font-size: 26px;
  line-height: 1;
  width: 40px;
  height: 40px;
  border-radius: 50%;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: background var(--transition);
}
.art-lightbox__close:hover { background: rgba(255,255,255,.22); }