/* ============================================================
   REVISTA DE CIENCIAS EMPRESARIALES — RCE
   ============================================================ */

@import url('https://fonts.googleapis.com/css2?family=Nunito+Sans:ital,wght@0,400;0,600;0,700;1,400&display=swap');

/* — Variables cromáticas — */
.rce-journal {
  --rce-primary:       #324884;
  --rce-primary-dark:  #1e2e56;
  --rce-primary-light: #4a6aab;
  --rce-accent:        #e8edf7;
  --rce-border:        #c5cedf;
  --rce-radius:        6px;
}

/* ============================================================
   1. ANULAR HEADER DEL PORTAL
   ============================================================ */
.rce-journal .pkp_head_wrapper {
  display: block !important;
  background: none !important;
  padding: 0 !important;
}

.rce-journal .pkp_head_wrapper .pkp_site_nav_menu,
.rce-journal .pkp_head_wrapper .pkp_site_name_wrapper {
  display: none !important;
}

/* ============================================================
   2. HERO
   ============================================================ */
.rce-hero {
  position: relative;
  width: 100%;
  min-height: 220px;
  display: flex;
  flex-direction: row;
  align-items: center;
  padding: 0 40px;
  box-sizing: border-box;
  gap: 32px;
  overflow: hidden;
  background-color: var(--rce-primary-dark);
}

.rce-hero__bg {
  position: absolute;
  inset: 0;
  background-image: url('https://revistas.ubp.edu.ar/public/journals/5/hero-rce.jpg');
  background-size: cover;
  background-position: center;
  z-index: 0;
}

.rce-hero__bg::after {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(
    160deg,
    rgba(30, 46, 86, 0.82) 0%,
    rgba(50, 72, 132, 0.65) 60%,
    rgba(74, 106, 171, 0.45) 100%
  );
}

.rce-hero__logos {
  display: flex;
  align-items: center;
  gap: 20px;
  flex-shrink: 0;
  position: relative;
  z-index: 1;
}

.rce-hero__logo-sep {
  display: none;
}

.rce-hero__logo-ubp {
  height: 72px;
  width: 73.45px;
  object-fit: contain;
}

.rce-hero__logo-ms {
  height: 72px;
  width: 257px;
  object-fit: contain;
  filter: brightness(0) invert(1);
}

.rce-hero__title {
  flex: 1;
  text-align: center;
  position: relative;
  z-index: 1;
}

.rce-hero__title-main {
  display: block;
  font-family: 'Nunito Sans', sans-serif;
  font-size: clamp(1.4rem, 2.8vw, 2.1rem);
  font-weight: 800;
  color: #ffffff;
  letter-spacing: 0.02em;
  line-height: 1.2;
  text-shadow: 0 2px 8px rgba(0,0,0,0.4);
}

.rce-hero__right-pad {
  flex-shrink: 0;
  width: 330px;
  position: relative;
  z-index: 1;
}

/* ============================================================
   3. NAV PRIMARIO
   ============================================================ */
.rce-journal .pkp_navigation_primary_row {
  display: flex !important;
  flex-direction: row !important;
  align-items: center !important;
  background-color: var(--rce-primary) !important;
}

.rce-journal .pkp_navigation_primary_wrapper {
  display: flex !important;
  flex: 1 !important;
  align-items: center !important;
  padding-left: 1.5rem !important;
}

.rce-journal .pkp_navigation_primary_row a {
  color: #fff !important;
  font-family: 'Nunito Sans', sans-serif;
  font-weight: 600;
  font-size: 0.9rem;
}

.rce-journal .pkp_navigation_primary_row a:hover {
  background-color: var(--rce-primary-dark) !important;
  color: #fff !important;
}

/* Dropdowns */
.rce-journal .pkp_navigation_primary_row .dropdown-menu {
  background-color: var(--rce-primary-dark) !important;
  list-style: none !important;
  padding-left: 0 !important;
}

.rce-journal .pkp_navigation_primary_row .dropdown-menu li {
  list-style: none !important;
}

.rce-journal .pkp_navigation_primary_row .dropdown-menu a {
  color: #fff !important;
  background-color: transparent !important;
}

.rce-journal .pkp_navigation_primary_row .dropdown-menu a:hover {
  background-color: var(--rce-primary) !important;
}

/* ============================================================
   4. BOTONES INGRESAR / REGISTRARSE
   ============================================================ */
#rce-user-nav a {
  color: #fff !important;
  text-decoration: none !important;
  border: 1px solid rgba(255,255,255,0.6) !important;
  border-radius: var(--rce-radius) !important;
  padding: 4px 12px !important;
  font-size: 0.85rem !important;
  transition: background 0.2s !important;
}

#rce-user-nav a:hover {
  background-color: rgba(255,255,255,0.15) !important;
}

#rce-user-nav li {
  list-style: none !important;
  border: none !important;
}

/* Dropdown usuario logueado */
#rce-user-nav .dropdown-menu {
  list-style: none !important;
  padding-left: 0 !important;
}

#rce-user-nav .dropdown-menu a {
  display: block !important;
  padding: 6px 16px !important;
  border: none !important;
  border-radius: 0 !important;
}

#rce-user-nav .dropdown-menu a:hover {
  background-color: var(--rce-primary) !important;
  border: none !important;
}
.rce-journal .pkp_navigation_search_wrapper a.pkp_search {
  font-size: 0 !important;
}

.rce-journal .pkp_navigation_search_wrapper a.pkp_search .fa {
  font-size: 1rem !important;
}
.rce-journal .pkp_navigation_search_wrapper {
  margin-left: auto !important;
  padding-right: 1rem !important;
}
/* ============================================================
   PORTADA — TAPA Y AVISOS
   ============================================================ */

/* Tapa grande */
.rce-journal .obj_issue_toc .heading {
  display: block !important;
}

.rce-journal .obj_issue_toc .heading img {
  width: 100% !important;
  height: auto !important;
  max-height: 480px !important;
  object-fit: contain !important;
  display: block !important;
  border-radius: var(--rce-radius) !important;
  box-shadow: 0 4px 16px rgba(0,0,0,0.15) !important;
}

/* Caja de avisos — fondo azul claro igual que RDyS usa amarillo */
.rce-avisos-box {
  background-color: var(--rce-accent) !important;
  border-left: 4px solid var(--rce-primary) !important;
  border-radius: var(--rce-radius) !important;
  padding: 24px !important;
  box-sizing: border-box !important;
}

.rce-avisos-box .obj_announcement_summary .title {
  font-family: 'Nunito Sans', sans-serif !important;
  font-size: 1rem !important;
  font-weight: 800 !important;
  color: var(--rce-primary-dark) !important;
  text-transform: uppercase !important;
  letter-spacing: 0.08em !important;
  margin-bottom: 12px !important;
}

.rce-avisos-box .obj_announcement_summary .title a {
  color: var(--rce-primary) !important;
  text-decoration: none !important;
}

.rce-avisos-box .obj_announcement_summary .date {
  font-size: 0.82rem !important;
  color: var(--rce-primary) !important;
  margin-bottom: 8px !important;
}

.rce-avisos-box .obj_announcement_summary .teaser,
.rce-avisos-box .obj_announcement_summary .description {
  font-size: 0.9rem !important;
  color: #333 !important;
  line-height: 1.6 !important;
}

.rce-avisos-box .read_more {
  color: var(--rce-primary) !important;
  font-weight: 700 !important;
  text-decoration: none !important;
  font-size: 0.88rem !important;
}

.rce-avisos-box .read_more:hover {
  color: var(--rce-primary-dark) !important;
}

/* Título AVISOS */
.rce-avisos-box::before {
  content: 'AVISOS';
  display: block !important;
  font-family: 'Nunito Sans', sans-serif !important;
  font-size: 0.78rem !important;
  font-weight: 800 !important;
  letter-spacing: 0.14em !important;
  color: var(--rce-primary-dark) !important;
  border-bottom: 2px solid var(--rce-primary) !important;
  padding-bottom: 8px !important;
  margin-bottom: 16px !important;
}

/* ============================================================
   MAIN — GRILLA DE ARTÍCULOS
   ============================================================ */

/* Tarjeta de artículo */
.rce-journal .obj_article_summary {
  background: #ffffff !important;
  border: 1px solid var(--rce-border) !important;
  border-radius: var(--rce-radius) !important;
  padding: 20px !important;
  margin-bottom: 20px !important;
  transition: box-shadow 0.2s ease, transform 0.2s ease !important;
  display: block !important;
  width: 100% !important;
  box-sizing: border-box !important;
}

.rce-journal .obj_article_summary:hover {
  box-shadow: 0 4px 16px rgba(50, 72, 132, 0.18) !important;
  transform: translateY(-2px) !important;
}

.rce-journal .obj_article_summary .title a {
  color: var(--rce-primary-dark) !important;
  text-decoration: none !important;
  font-weight: 700 !important;
  font-size: 1rem !important;
  line-height: 1.4 !important;
}

.rce-journal .obj_article_summary .title a:hover {
  color: var(--rce-primary-light) !important;
}

.rce-journal .obj_article_summary .authors {
  font-size: 0.85rem !important;
  color: var(--rce-primary) !important;
  margin-top: 6px !important;
}

.rce-journal .obj_article_summary .abstract {
  font-size: 0.875rem !important;
  color: #444 !important;
  margin-top: 10px !important;
  line-height: 1.6 !important;
}

/* Título de sección */
.rce-journal .obj_issue_toc .section > h3 {
  background-color: var(--rce-primary) !important;
  border-left: 4px solid var(--rce-primary-dark) !important;
  padding: 8px 16px !important;
  font-size: 0.8rem !important;
  font-weight: 800 !important;
  letter-spacing: 0.1em !important;
  text-transform: uppercase !important;
  color: #ffffff !important;
  margin: 24px 0 16px !important;
}

/* ============================================================
   SIDEBAR
   ============================================================ */
.rce-journal .pkp_structure_sidebar .pkp_block {
  background: #ffffff !important;
  border: 1px solid var(--rce-border) !important;
  border-radius: var(--rce-radius) !important;
  padding: 16px !important;
  margin-bottom: 20px !important;
}

.rce-journal .pkp_structure_sidebar .pkp_block .title {
  font-size: 0.72rem !important;
  font-weight: 800 !important;
  letter-spacing: 0.12em !important;
  text-transform: uppercase !important;
  color: var(--rce-primary) !important;
  border-bottom: 2px solid var(--rce-primary) !important;
  padding-bottom: 8px !important;
  margin-bottom: 12px !important;
}

/* Logos sidebar: escala de grises con color al hover */
.rce-journal .pkp_structure_sidebar img {
  filter: grayscale(100%) !important;
  max-width: 120px !important;
  height: auto !important;
  max-height: 80px !important;
  object-fit: contain !important;
  opacity: 0.7 !important;
  transition: filter 0.2s, opacity 0.2s !important;
}

.rce-journal .pkp_structure_sidebar img:hover {
  filter: grayscale(0%) !important;
  opacity: 1 !important;
}

.rce-journal .obj_article_summary {
  border: none !important;
  box-shadow: none !important;
}

.rce-journal .obj_article_summary:hover {
  box-shadow: none !important;
  transform: none !important;
}
/* ============================================================
   FOOTER RCE
   ============================================================ */

/* Ocultar footer nativo solo en RCE */
.rce-journal .pkp_structure_footer_wrapper {
  display: none !important;
}

/* Footer personalizado */
.rce-footer {
  background-color: var(--rce-primary-dark);
  color: rgba(255,255,255,0.85);
  font-family: 'Nunito Sans', sans-serif;
  font-size: 0.85rem;
  line-height: 1.8;
  padding: 48px 40px 32px;
  margin-top: 48px;
  box-sizing: border-box;
  width: 100%;
}

.rce-footer__inner {
  max-width: 1200px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 40px;
  padding-bottom: 32px;
  border-bottom: 1px solid rgba(255,255,255,0.12);
}

.rce-footer__brand {
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.rce-footer__name {
  font-size: 1.1rem;
  font-weight: 800;
  color: #ffffff;
  margin-bottom: 4px;
  letter-spacing: 0.01em;
}

.rce-footer__inst {
  font-size: 0.8rem;
  color: rgba(255,255,255,0.65);
  line-height: 1.5;
  margin-bottom: 12px;
}

.rce-footer__inst a {
  color: rgba(255,255,255,0.75);
  text-decoration: none;
}

.rce-footer__inst a:hover {
  color: #ffffff;
  text-decoration: underline;
}

.rce-footer__issn {
  font-size: 0.78rem;
  color: rgba(255,255,255,0.55);
  letter-spacing: 0.04em;
}

.rce-footer__contact {
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.rce-footer__contact a {
  color: rgba(255,255,255,0.75);
  text-decoration: none;
}

.rce-footer__contact a:hover {
  color: #ffffff;
  text-decoration: underline;
}

.rce-footer__cc {
  max-width: 1200px;
  margin: 24px auto 0;
  display: flex;
  align-items: center;
  gap: 16px;
  font-size: 0.78rem;
  color: rgba(255,255,255,0.55);
}

.rce-footer__cc img {
  height: 28px;
  width: auto;
  opacity: 0.8;
}

.rce-footer__cc a {
  color: rgba(255,255,255,0.7);
  text-decoration: underline;
}

.rce-journal .obj_issue_toc .section h3 {
  grid-column: 1 / -1 !important;
  width: 100% !important;
}

.rce-journal .obj_issue_toc .section {
  display: flex !important;
  flex-direction: column !important;
}
.rce-journal .obj_issue_toc .section::before {
  border-top: none !important;
}