/* assets/css/style.css - Estilos Editoriales y de Investigación I.P.S UNIMEDIC */

:root {
  --unimedic-navy: #16284e;
  --unimedic-navy-dark: #0f1d38;
  --unimedic-magenta: #e30052;
  --unimedic-magenta-dark: #b80041;
  --unimedic-cyan: #00a9e0;
  --unimedic-cyan-light: #e6f6fc;
  --unimedic-gray-light: #f8fafc;
  --unimedic-gray-border: #e2e8f0;
  --unimedic-text: #1e293b;
  --unimedic-text-muted: #64748b;
  --unimedic-paper-font: 'Merriweather', Georgia, serif;
  --unimedic-sans-font: 'Plus Jakarta Sans', system-ui, -apple-system, sans-serif;
}

body {
  font-family: var(--unimedic-sans-font);
  color: var(--unimedic-text);
  background-color: #f8fafc;
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
}

/* Tipografía de Encabezados */
h1, h2, h3, h4, h5, h6 {
  color: var(--unimedic-navy);
  font-weight: 700;
  letter-spacing: -0.02em;
}

/* Navbar Institucional */
.navbar-unimedic {
  background-color: #ffffff;
  border-bottom: 2px solid var(--unimedic-gray-border);
  box-shadow: 0 2px 10px rgba(22, 40, 78, 0.05);
  padding: 0.85rem 0;
}

.navbar-unimedic .nav-link {
  color: var(--unimedic-navy);
  font-weight: 600;
  font-size: 0.95rem;
  padding: 0.5rem 1rem;
  transition: all 0.2s ease;
}

.navbar-unimedic .nav-link:hover,
.navbar-unimedic .nav-link.active {
  color: var(--unimedic-magenta);
}

.btn-unimedic-magenta {
  background-color: var(--unimedic-magenta);
  color: #ffffff;
  font-weight: 600;
  border: none;
  border-radius: 50px;
  padding: 0.6rem 1.4rem;
  transition: all 0.3s ease;
  box-shadow: 0 4px 12px rgba(227, 0, 82, 0.25);
}

.btn-unimedic-magenta:hover {
  background-color: var(--unimedic-magenta-dark);
  color: #ffffff;
  transform: translateY(-1px);
  box-shadow: 0 6px 16px rgba(227, 0, 82, 0.35);
}

.btn-unimedic-navy {
  background-color: var(--unimedic-navy);
  color: #ffffff;
  font-weight: 600;
  border: none;
  border-radius: 50px;
  padding: 0.6rem 1.4rem;
  transition: all 0.3s ease;
}

.btn-unimedic-navy:hover {
  background-color: var(--unimedic-navy-dark);
  color: #ffffff;
  transform: translateY(-1px);
}

.btn-unimedic-outline {
  border: 1.5px solid var(--unimedic-navy);
  color: var(--unimedic-navy);
  font-weight: 600;
  border-radius: 50px;
  padding: 0.5rem 1.2rem;
  background: transparent;
  transition: all 0.2s;
}

.btn-unimedic-outline:hover {
  background-color: var(--unimedic-navy);
  color: #ffffff;
}

/* Hero Banner */
.portal-hero {
  background: linear-gradient(135deg, var(--unimedic-navy-dark) 0%, var(--unimedic-navy) 60%, #1e3a8a 100%);
  color: #ffffff;
  padding: 4rem 0 3.5rem;
  position: relative;
  overflow: hidden;
}

.portal-hero::after {
  content: "";
  position: absolute;
  top: -50%;
  right: -10%;
  width: 500px;
  height: 500px;
  background: radial-gradient(circle, rgba(227, 0, 82, 0.15) 0%, rgba(255, 255, 255, 0) 70%);
  border-radius: 50%;
  pointer-events: none;
}

.portal-hero h1 {
  color: #ffffff;
}

/* Tarjetas de Artículos (Index) */
.article-card {
  background: #ffffff;
  border: 1px solid var(--unimedic-gray-border);
  border-radius: 14px;
  overflow: hidden;
  transition: transform 0.25s ease, box-shadow 0.25s ease;
  height: 100%;
  display: flex;
  flex-direction: column;
}

.article-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 12px 24px rgba(22, 40, 78, 0.08);
  border-color: #cbd5e1;
}

.article-card-img-wrapper {
  position: relative;
  height: 220px;
  overflow: hidden;
  background: #e2e8f0;
}

.article-card-img-wrapper img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.4s ease;
}

.article-card:hover .article-card-img-wrapper img {
  transform: scale(1.05);
}

.article-badge-type {
  position: absolute;
  top: 14px;
  left: 14px;
  font-size: 0.72rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  padding: 0.35rem 0.75rem;
  border-radius: 20px;
  backdrop-filter: blur(8px);
  box-shadow: 0 2px 6px rgba(0,0,0,0.15);
}

.badge-investigacion {
  background-color: var(--unimedic-navy);
  color: #ffffff;
}

.badge-noticia {
  background-color: var(--unimedic-magenta);
  color: #ffffff;
}

.badge-caso_clinico {
  background-color: #0284c7;
  color: #ffffff;
}

.badge-guia_clinica {
  background-color: #059669;
  color: #ffffff;
}

.article-code-pill {
  font-family: monospace;
  font-size: 0.78rem;
  color: var(--unimedic-navy);
  background: #eef2ff;
  padding: 0.2rem 0.5rem;
  border-radius: 6px;
  font-weight: 600;
  border: 1px solid #dbeafe;
}

/* ========================================================
   DISEÑO EXCLUSIVO: ESTILO ARTÍCULO DE INVESTIGACIÓN / PAPER
   ======================================================== */
.paper-wrapper {
  background: #ffffff;
  border-radius: 16px;
  box-shadow: 0 4px 20px rgba(22, 40, 78, 0.04);
  border: 1px solid var(--unimedic-gray-border);
  padding: 3.5rem 3.5rem;
  margin-bottom: 2.5rem;
}

@media (max-width: 768px) {
  .paper-wrapper {
    padding: 1.5rem 1.25rem;
  }
}

.paper-header {
  border-bottom: 2px solid #e2e8f0;
  padding-bottom: 1.8rem;
  margin-bottom: 2rem;
}

.paper-meta-top {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  flex-wrap: wrap;
  font-size: 0.85rem;
  margin-bottom: 1rem;
}

.paper-title {
  font-family: var(--unimedic-sans-font);
  font-size: 2.35rem;
  font-weight: 800;
  line-height: 1.25;
  color: var(--unimedic-navy);
  margin-bottom: 1.5rem;
}

@media (max-width: 768px) {
  .paper-title {
    font-size: 1.7rem;
  }
}

/* Ficha de Autores */
.paper-authors-box {
  display: flex;
  align-items: center;
  gap: 1.2rem;
  background-color: #f8fafc;
  border: 1px solid #e2e8f0;
  border-radius: 12px;
  padding: 1rem 1.25rem;
  margin-bottom: 1.5rem;
}

.author-avatar {
  width: 58px;
  height: 58px;
  border-radius: 50%;
  object-fit: cover;
  border: 2px solid var(--unimedic-magenta);
}

.author-info h6 {
  margin: 0;
  font-size: 1.05rem;
  color: var(--unimedic-navy);
  font-weight: 700;
}

.author-info .author-specialty {
  color: var(--unimedic-magenta);
  font-weight: 600;
  font-size: 0.85rem;
  margin-bottom: 0.2rem;
}

.author-info .author-registry {
  font-size: 0.78rem;
  color: var(--unimedic-text-muted);
}

/* Caja de Resumen / Abstract Científico */
.paper-abstract-box {
  background: linear-gradient(to right, #f8fafc, #f1f5f9);
  border-left: 5px solid var(--unimedic-magenta);
  border-top: 1px solid #e2e8f0;
  border-right: 1px solid #e2e8f0;
  border-bottom: 1px solid #e2e8f0;
  border-radius: 0 12px 12px 0;
  padding: 1.75rem 2rem;
  margin: 2rem 0;
}

.paper-abstract-title {
  font-size: 0.95rem;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--unimedic-magenta);
  margin-bottom: 0.75rem;
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.paper-abstract-text {
  font-family: var(--unimedic-sans-font);
  font-size: 1.05rem;
  line-height: 1.75;
  color: #334155;
  font-style: italic;
  margin-bottom: 0;
}

/* Caja de Puntos Clave / Key Findings */
.key-findings-box {
  background: #ffffff;
  border: 1.5px dashed #cbd5e1;
  border-radius: 12px;
  padding: 1.25rem 1.5rem;
  margin-bottom: 2rem;
}

.key-findings-box h6 {
  font-size: 0.9rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--unimedic-navy);
  font-weight: 700;
  margin-bottom: 0.75rem;
}

.key-findings-list {
  list-style: none;
  padding: 0;
  margin: 0;
}

.key-findings-list li {
  position: relative;
  padding-left: 1.75rem;
  margin-bottom: 0.6rem;
  font-size: 0.95rem;
  color: #334155;
}

.key-findings-list li::before {
  content: "✔";
  position: absolute;
  left: 0;
  color: var(--unimedic-magenta);
  font-weight: bold;
}

/* Tipografía del cuerpo del paper */
.paper-body {
  font-family: var(--unimedic-sans-font);
  font-size: 1.1rem;
  line-height: 1.85;
  color: #27272a;
}

.paper-body h2 {
  font-size: 1.5rem;
  margin-top: 2.2rem;
  margin-bottom: 1rem;
  padding-bottom: 0.4rem;
  border-bottom: 1px solid #e2e8f0;
  color: var(--unimedic-navy);
}

.paper-body h3 {
  font-size: 1.25rem;
  margin-top: 1.8rem;
  margin-bottom: 0.8rem;
  color: var(--unimedic-navy);
}

.paper-body p {
  margin-bottom: 1.35rem;
}

/* Figuras Médicas Formateadas */
.medical-figure {
  background: #ffffff;
  border: 1px solid #e2e8f0;
  border-radius: 12px;
  padding: 1.25rem;
  margin: 2.5rem 0;
  text-align: center;
  box-shadow: 0 4px 14px rgba(0,0,0,0.03);
}

.medical-figure img {
  border-radius: 8px;
  max-width: 100%;
  cursor: pointer;
  transition: transform 0.2s ease;
}

.medical-figure img:hover {
  transform: scale(1.01);
}

.figure-caption {
  font-size: 0.88rem;
  color: var(--unimedic-text-muted);
  margin-top: 0.8rem;
  line-height: 1.45;
}

/* Callouts Clínicos */
.callout-clinical {
  background: #fff1f2;
  border-left: 4px solid var(--unimedic-magenta);
  border-radius: 8px;
  padding: 1.25rem 1.5rem;
  margin: 2rem 0;
}

.callout-clinical h5 {
  color: var(--unimedic-magenta-dark);
}

/* Video Player Wrapper */
.video-responsive-wrapper {
  position: relative;
  padding-bottom: 56.25%; /* 16:9 */
  height: 0;
  overflow: hidden;
  border-radius: 12px;
  background: #000;
  margin: 2rem 0;
  box-shadow: 0 8px 24px rgba(22, 40, 78, 0.15);
}

.video-responsive-wrapper iframe,
.video-responsive-wrapper video {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  border: 0;
}

/* Sección de Referencias */
.paper-references {
  background: #f8fafc;
  border: 1px solid #e2e8f0;
  border-radius: 12px;
  padding: 1.75rem 2rem;
  margin-top: 3rem;
}

.paper-references h5 {
  font-size: 1.1rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--unimedic-navy);
  margin-bottom: 1.25rem;
}

.reference-list {
  padding-left: 1.25rem;
  margin-bottom: 0;
  font-size: 0.9rem;
  color: #475569;
  line-height: 1.6;
}

.reference-list li {
  margin-bottom: 0.6rem;
}

/* Barra Flotante de Acciones del Lector */
.paper-action-bar {
  background: #ffffff;
  border: 1px solid var(--unimedic-gray-border);
  border-radius: 12px;
  padding: 1rem 1.5rem;
  margin-bottom: 2rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 1rem;
}

/* Footer Institucional */
.unimedic-footer {
  background: var(--unimedic-navy-dark);
  color: #94a3b8;
  padding: 4rem 0 2rem;
  margin-top: 5rem;
}

.unimedic-footer h5 {
  color: #ffffff;
  font-size: 1.1rem;
  margin-bottom: 1.25rem;
}

.unimedic-footer a {
  color: #cbd5e1;
  text-decoration: none;
  transition: color 0.2s;
}

.unimedic-footer a:hover {
  color: var(--unimedic-magenta);
}

.footer-bottom {
  border-top: 1px solid rgba(255, 255, 255, 0.08);
  padding-top: 1.5rem;
  margin-top: 3rem;
  font-size: 0.85rem;
}

/* ========================================================
   ESTILOS DE IMPRESIÓN PARA PAPERS (@media print)
   ======================================================== */
@media print {
  body {
    background: #ffffff !important;
    color: #000000 !important;
    font-size: 11pt !important;
  }
  .navbar-unimedic,
  .paper-action-bar,
  .unimedic-footer,
  .sidebar-unimedic,
  .no-print {
    display: none !important;
  }
  .paper-wrapper {
    box-shadow: none !important;
    border: none !important;
    padding: 0 !important;
  }
  .paper-title {
    font-size: 20pt !important;
    color: #000000 !important;
  }
  .paper-abstract-box {
    background: #f5f5f5 !important;
    border-left: 4pt solid #000000 !important;
  }
}