/* ============================================================================
   Imperium App - Lista blog (LAYOUT MAGAZINE ORIZZONTALE v3 - FINAL)
   File: themes/robotic/css/imperium-blog.css
   Registrato in: themes/robotic/robotic.libraries.yml (global-styling)
   Compatibile con: views-view-unformatted--blog.html.twig

   STRUTTURA DOM REALE del teaser (Drupal):
   article.article.teaser
     div.dev_artic                <- contiene TUTTO
       h2 > a > span              <- titolo
       div.contextual             <- admin (assoluto in alto a destra)
       div                        <- avatar + .author (data)
         article (avatar)         <- nascosto
         div.author > span > time
       div.content                <- immagine + excerpt + share
         div > a > img            <- immagine (assoluta a sinistra 40%)
         div                      <- excerpt
         span.a2a_kit             <- share
   ============================================================================ */

/* -----------------------------------------------------------------------------
   Variabili
   ----------------------------------------------------------------------------- */
:root {
  --imperium-blog-gap:        24px;
  --imperium-blog-radius:     14px;
  --imperium-blog-shadow:     0 2px 10px rgba(15, 23, 42, .06);
  --imperium-blog-shadow-hov: 0 14px 40px rgba(15, 23, 42, .14);
  --imperium-blog-bg:         #ffffff;
  --imperium-blog-border:     #e5e7eb;
  --imperium-blog-text:       #0f172a;
  --imperium-blog-muted:      #64748b;
  --imperium-blog-accent:     #1e3a8a;
  --imperium-blog-accent-soft:#eef2ff;
  --imperium-blog-transition: 260ms cubic-bezier(.2, .8, .2, 1);
  --imperium-blog-img-width:  40%;
  --imperium-blog-min-h:      280px;
}

/* -----------------------------------------------------------------------------
   Wrapper della view
   ----------------------------------------------------------------------------- */
.imperium-blog {
  width: 100%;
  max-width: 1140px;
  margin: 0 auto;
  padding: 32px 16px 64px;
  box-sizing: border-box;
}

.imperium-blog__header { margin-bottom: 32px; }

.imperium-blog__title {
  font-size: clamp(1.75rem, 2.5vw, 2.5rem);
  font-weight: 800;
  color: var(--imperium-blog-text);
  margin: 0;
  letter-spacing: -0.02em;
}

/* Lista verticale di card orizzontali */
.imperium-blog__grid {
  display: flex;
  flex-direction: column;
  gap: var(--imperium-blog-gap);
}

/* -----------------------------------------------------------------------------
   Card magazine
   ----------------------------------------------------------------------------- */
.imperium-blog__card {
  background: var(--imperium-blog-bg);
  border: 1px solid var(--imperium-blog-border);
  border-radius: var(--imperium-blog-radius);
  overflow: hidden;
  box-shadow: var(--imperium-blog-shadow);
  transition: box-shadow var(--imperium-blog-transition),
              transform var(--imperium-blog-transition),
              border-color var(--imperium-blog-transition);
}

.imperium-blog__card:hover,
.imperium-blog__card:focus-within {
  box-shadow: var(--imperium-blog-shadow-hov);
  transform: translateY(-2px);
  border-color: transparent;
}

.imperium-blog__card-inner { display: block; }

/* -----------------------------------------------------------------------------
   <article class="article teaser"> = contesto di posizionamento
   ----------------------------------------------------------------------------- */
.imperium-blog__card .article.teaser {
  position: relative;
  display: block;
  min-height: var(--imperium-blog-min-h);
  padding: 0 0 0 var(--imperium-blog-img-width);
  margin: 0;
  border: 0;
  background: transparent;
  box-sizing: border-box;
  /* Reset eventuali grid template del tema */
  grid-template-columns: none;
  grid-template-rows: none;
}

/* -----------------------------------------------------------------------------
   .dev_artic = flex column con order esplicito sui figli
   ----------------------------------------------------------------------------- */
.imperium-blog__card .article.teaser .dev_artic {
  display: flex;
  flex-direction: column;
  min-height: var(--imperium-blog-min-h);
  padding: 0;
  margin: 0;
  width: 100%;
}

/* ----- TITOLO (h2) - ORDER 2 -----
   NB: il tema robotic imposta html { font-size: 10px }, quindi tutti i font
   sono in px assoluti per essere indipendenti dal root size. */
.imperium-blog__card .article.teaser .dev_artic > h2 {
  order: 2;
  margin: 0;
  padding: 14px 28px 0;
  font-size: 22px;
  font-weight: 800;
  line-height: 1.3;
  letter-spacing: -0.015em;
  color: var(--imperium-blog-text);
  flex: 0 0 auto;
}

.imperium-blog__card .article.teaser .dev_artic > h2 a {
  color: inherit;
  text-decoration: none;
  background: none;
  transition: color var(--imperium-blog-transition);
  display: block;
}

.imperium-blog__card .article.teaser .dev_artic > h2 a span {
  display: -webkit-box;
  -webkit-line-clamp: 3;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.imperium-blog__card .article.teaser .dev_artic > h2 a:hover {
  color: var(--imperium-blog-accent);
}

/* ----- CONTEXTUAL admin - assoluto in alto a destra ----- */
.imperium-blog__card .article.teaser .dev_artic > div.contextual {
  position: absolute;
  top: 8px;
  right: 8px;
  width: auto;
  height: auto;
  z-index: 5;
  padding: 0;
  margin: 0;
}

/* ----- DATA WRAPPER (3° div diretto, contiene avatar + .author) - ORDER 1 ----- */
.imperium-blog__card .article.teaser .dev_artic > div:not(.contextual):not(.content) {
  order: 1;
  padding: 24px 28px 0;
  margin: 0;
  flex: 0 0 auto;
}

/* Avatar (article annidato) - NASCOSTO */
.imperium-blog__card .article.teaser .dev_artic > div > article {
  display: none;
}

.imperium-blog__card .article.teaser .author {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 12.5px;
  font-weight: 600;
  color: var(--imperium-blog-muted);
  text-transform: uppercase;
  letter-spacing: 0.06em;
  margin: 0;
}

.imperium-blog__card .article.teaser .author::before {
  content: "";
  width: 14px;
  height: 14px;
  flex-shrink: 0;
  background-color: var(--imperium-blog-accent);
  -webkit-mask: url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24'><path d='M19 4h-1V2h-2v2H8V2H6v2H5a2 2 0 0 0-2 2v14a2 2 0 0 0 2 2h14a2 2 0 0 0 2-2V6a2 2 0 0 0-2-2zm0 16H5V10h14v10zm0-12H5V6h14v2z'/></svg>") no-repeat center / contain;
          mask: url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24'><path d='M19 4h-1V2h-2v2H8V2H6v2H5a2 2 0 0 0-2 2v14a2 2 0 0 0 2 2h14a2 2 0 0 0 2-2V6a2 2 0 0 0-2-2zm0 16H5V10h14v10zm0-12H5V6h14v2z'/></svg>") no-repeat center / contain;
}

/* ----- CONTENT WRAPPER - ORDER 3 (excerpt + share) ----- */
.imperium-blog__card .article.teaser .dev_artic > div.content {
  order: 3;
  display: flex;
  flex-direction: column;
  flex: 1;
  padding: 0;
  margin: 0;
}

/* ----- IMMAGINE (1° div dentro .content) - ASSOLUTA A SINISTRA ----- */
.imperium-blog__card .article.teaser .dev_artic > div.content > div:first-child {
  position: absolute;
  left: 0;
  top: 0;
  width: var(--imperium-blog-img-width);
  height: 100%;
  margin: 0;
  padding: 0;
  overflow: hidden;
  background: var(--imperium-blog-accent-soft);
  z-index: 1;
}

.imperium-blog__card .article.teaser .dev_artic > div.content > div:first-child > a {
  display: block;
  width: 100%;
  height: 100%;
}

.imperium-blog__card .article.teaser .dev_artic .content img {
  width: 100% !important;
  height: 100% !important;
  object-fit: cover;
  display: block;
  transition: transform 700ms cubic-bezier(.2, .8, .2, 1);
}

.imperium-blog__card:hover .article.teaser .dev_artic .content img {
  transform: scale(1.04);
}

/* ----- EXCERPT (2° div dentro .content) -----
   flex: 0 0 auto => non si stira, nessuno spazio bianco tra titolo e testo */
.imperium-blog__card .article.teaser .dev_artic > div.content > div:nth-of-type(2) {
  padding: 14px 28px 0;
  margin: 0;
  font-size: 16px;
  line-height: 1.55;
  color: #475569;
  display: -webkit-box;
  -webkit-line-clamp: 3;
  -webkit-box-orient: vertical;
  overflow: hidden;
  flex: 0 0 auto;
}

/* CTA "Leggi l'articolo →" come pseudo-after dell'excerpt */
.imperium-blog__card .article.teaser .dev_artic > div.content > div:nth-of-type(2)::after {
  content: "Leggi l'articolo →";
  display: block;
  margin-top: 14px;
  color: var(--imperium-blog-accent);
  font-weight: 700;
  font-size: 14px;
  letter-spacing: 0.01em;
  transition: transform var(--imperium-blog-transition);
}

.imperium-blog__card:hover .article.teaser .dev_artic > div.content > div:nth-of-type(2)::after {
  transform: translateX(4px);
}

/* ----- SHARE buttons (AddToAny) ----- */
.imperium-blog__card .article.teaser .dev_artic > div.content > span.a2a_kit {
  padding: 16px 28px 24px;
  margin: 0;
  margin-top: auto;
  display: flex;
  align-items: center;
  gap: 6px;
}

.imperium-blog__card .article.teaser .a2a_kit a {
  background: var(--imperium-blog-accent-soft);
  border-radius: 50%;
  padding: 6px;
  transition: background var(--imperium-blog-transition),
              transform var(--imperium-blog-transition);
}

.imperium-blog__card .article.teaser .a2a_kit a:hover {
  background: var(--imperium-blog-accent);
  transform: translateY(-2px);
}

.imperium-blog__card .article.teaser .a2a_kit a:hover svg path {
  fill: #ffffff !important;
}

/* Nessun badge "In evidenza" - rimosso definitivamente */
.imperium-blog__card .article.is-promoted::before { content: none !important; }

/* -----------------------------------------------------------------------------
   Pager
   ----------------------------------------------------------------------------- */
.imperium-blog + .pager,
.imperium-blog .pager {
  margin-top: 40px;
  display: flex;
  justify-content: center;
}

.imperium-blog .pager__items {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  list-style: none;
  padding: 0;
  margin: 0;
}

.imperium-blog .pager__item a,
.imperium-blog .pager__item.is-active {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 40px;
  height: 40px;
  padding: 0 12px;
  border-radius: 10px;
  border: 1px solid var(--imperium-blog-border);
  background: var(--imperium-blog-bg);
  color: var(--imperium-blog-text);
  font-weight: 600;
  text-decoration: none;
  transition: all var(--imperium-blog-transition);
}

.imperium-blog .pager__item a:hover,
.imperium-blog .pager__item.is-active {
  background: var(--imperium-blog-accent);
  color: #fff;
  border-color: var(--imperium-blog-accent);
}

/* =============================================================================
   VARIANTE TAXONOMY TERM
   View: taxonomy_term (Row plugin = Campi)
   Wrapper applicato: .imperium-blog--tax
   Markup per riga:
     .imperium-blog__card-inner
       .views-field.views-field-field-image > .field-content > a > img
       .views-field.views-field-title       > h4.field-content > a
       .views-field.views-field-body        > .field-content (testo body)
   ============================================================================= */

.imperium-blog--tax .imperium-blog__card .imperium-blog__card-inner {
  position: relative;
  display: flex;
  flex-direction: column;
  min-height: var(--imperium-blog-min-h);
  padding: 0 0 0 var(--imperium-blog-img-width);
  box-sizing: border-box;
}

/* Reset margini default dei campi */
.imperium-blog--tax .imperium-blog__card .views-field {
  margin: 0;
}

/* ----- IMMAGINE - assoluta a sinistra 40% ----- */
.imperium-blog--tax .imperium-blog__card .views-field-field-image {
  position: absolute;
  left: 0;
  top: 0;
  width: var(--imperium-blog-img-width);
  height: 100%;
  margin: 0;
  padding: 0;
  overflow: hidden;
  background: var(--imperium-blog-accent-soft);
  z-index: 1;
}

.imperium-blog--tax .imperium-blog__card .views-field-field-image .field-content,
.imperium-blog--tax .imperium-blog__card .views-field-field-image a {
  display: block;
  width: 100%;
  height: 100%;
}

.imperium-blog--tax .imperium-blog__card .views-field-field-image img {
  width: 100% !important;
  height: 100% !important;
  object-fit: cover;
  display: block;
  transition: transform 700ms cubic-bezier(.2, .8, .2, 1);
}

.imperium-blog--tax .imperium-blog__card:hover .views-field-field-image img {
  transform: scale(1.04);
}

/* ----- TITOLO (h4) - in alto a destra ----- */
.imperium-blog--tax .imperium-blog__card .views-field-title {
  order: 1;
  padding: 26px 28px 0;
  flex: 0 0 auto;
}

.imperium-blog--tax .imperium-blog__card .views-field-title h4,
.imperium-blog--tax .imperium-blog__card .views-field-title .field-content {
  margin: 0;
  font-size: 22px;
  font-weight: 800;
  line-height: 1.3;
  letter-spacing: -0.015em;
  color: var(--imperium-blog-text);
  display: -webkit-box;
  -webkit-line-clamp: 3;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.imperium-blog--tax .imperium-blog__card .views-field-title a {
  color: inherit;
  text-decoration: none;
  background: none;
  transition: color var(--imperium-blog-transition);
}

.imperium-blog--tax .imperium-blog__card .views-field-title a:hover {
  color: var(--imperium-blog-accent);
}

/* ----- BODY (excerpt) ----- */
.imperium-blog--tax .imperium-blog__card .views-field-body {
  order: 2;
  padding: 14px 28px 24px;
  margin-top: auto;
  flex: 0 0 auto;
  font-size: 16px;
  line-height: 1.55;
  color: #475569;
}

.imperium-blog--tax .imperium-blog__card .views-field-body .field-content,
.imperium-blog--tax .imperium-blog__card .views-field-body p {
  margin: 0;
  display: -webkit-box;
  -webkit-line-clamp: 3;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

/* CTA "Leggi l'articolo" alla fine del body */
.imperium-blog--tax .imperium-blog__card .views-field-body::after {
  content: "Leggi l'articolo →";
  display: block;
  margin-top: 14px;
  color: var(--imperium-blog-accent);
  font-weight: 700;
  font-size: 14px;
  letter-spacing: 0.01em;
  transition: transform var(--imperium-blog-transition);
}

.imperium-blog--tax .imperium-blog__card:hover .views-field-body::after {
  transform: translateX(4px);
}

/* Responsive mobile - card verticale */
@media (max-width: 768px) {
  .imperium-blog--tax .imperium-blog__card .imperium-blog__card-inner {
    padding-left: 0;
    min-height: 0;
  }

  .imperium-blog--tax .imperium-blog__card .views-field-field-image {
    position: relative;
    width: 100%;
    height: auto;
    aspect-ratio: 16 / 10;
    order: 0;
  }

  .imperium-blog--tax .imperium-blog__card .views-field-title {
    padding: 18px 20px 0;
  }

  .imperium-blog--tax .imperium-blog__card .views-field-title h4 {
    font-size: 20px;
    -webkit-line-clamp: unset;
    display: block;
    overflow: visible;
  }

  .imperium-blog--tax .imperium-blog__card .views-field-body {
    padding: 12px 20px 20px;
    font-size: 15.5px;
  }
}

/* -----------------------------------------------------------------------------
   RESPONSIVE - su mobile la card diventa verticale
   ----------------------------------------------------------------------------- */
@media (max-width: 768px) {
  .imperium-blog { padding: 24px 12px 48px; }

  .imperium-blog__card .article.teaser {
    padding-left: 0;
    min-height: 0;
  }

  .imperium-blog__card .article.teaser .dev_artic {
    min-height: 0;
  }

  .imperium-blog__card .article.teaser .dev_artic > div.content > div:first-child {
    position: relative;
    width: 100%;
    height: auto;
    aspect-ratio: 16 / 10;
    order: 0;
  }

  .imperium-blog__card .article.teaser .dev_artic > div:not(.contextual):not(.content) { padding: 18px 20px 0; }
  .imperium-blog__card .article.teaser .dev_artic > h2 {
    padding: 10px 20px 0;
    font-size: 20px;
    line-height: 1.3;
  }
  /* MOBILE: titolo SEMPRE intero, nessun troncamento a 3 righe */
  .imperium-blog__card .article.teaser .dev_artic > h2 a span {
    display: block;
    -webkit-line-clamp: unset;
    -webkit-box-orient: initial;
    overflow: visible;
  }
  .imperium-blog__card .article.teaser .dev_artic > div.content > div:nth-of-type(2) {
    padding: 12px 20px 0;
    font-size: 15.5px;
    line-height: 1.55;
  }
  .imperium-blog__card .article.teaser .dev_artic > div.content > div:nth-of-type(2)::after {
    font-size: 14px;
  }
  .imperium-blog__card .article.teaser .dev_artic > div.content > span.a2a_kit { padding: 14px 20px 20px; }
}

@media (prefers-reduced-motion: reduce) {
  .imperium-blog__card,
  .imperium-blog__card .article.teaser .dev_artic .content img,
  .imperium-blog .pager__item a {
    transition: none !important;
  }
  .imperium-blog__card:hover,
  .imperium-blog__card:hover .article.teaser .dev_artic .content img {
    transform: none;
  }
}