/* ──────────────────────────────────────────────
   grupo-detalle.css
   Estilos compartidos por las subpáginas de grupos
   de investigación bajo views/areasCientificas/grupos/.
   ────────────────────────────────────────────── */

.grupo-detalle-page {
  --color-comp: #1565C0;
  --color-comp-light: #1976D2;
  --color-comp-rgb: 21, 101, 192;
}

.grupo-detalle-page.geo      { --color-comp: #F4511E; --color-comp-light: #FF7043; --color-comp-rgb: 244, 81, 30; }
.grupo-detalle-page.agro     { --color-comp: #2E7D32; --color-comp-light: #43B02A; --color-comp-rgb: 46, 125, 50; }
.grupo-detalle-page.ambiente { --color-comp: #1565C0; --color-comp-light: #1976D2; --color-comp-rgb: 21, 101, 192; }

.grupo-hero {
  min-height: 80vh;
  display: flex;
  flex-direction: column;
  align-items: center;
  padding: 3rem 1.25rem 4rem;
  background: linear-gradient(135deg, var(--color-comp) 0%, var(--color-comp-light) 100%);
}

/* DSGAA: componente GAA → degradado tricolor */
.grupo-detalle-page.gaa .grupo-hero {
  background: linear-gradient(135deg, #F4511E 0%, #43B02A 50%, #1565C0 100%);
}

/* ── Breadcrumb ── */
.grupo-breadcrumb {
  max-width: 900px;
  width: 100%;
  margin: 0 auto 1.25rem;
  color: rgba(255, 255, 255, 0.92);
  font-size: 0.88rem;
}
.grupo-breadcrumb a {
  color: rgba(255, 255, 255, 0.92);
  text-decoration: none;
}
.grupo-breadcrumb a:hover {
  color: #fff;
  text-decoration: underline;
}
.grupo-breadcrumb .sep {
  margin: 0 0.45rem;
  opacity: 0.65;
}

/* ── Card central ── */
.grupo-card {
  background: #fff;
  padding: 2.5rem 2rem;
  border-radius: 20px;
  box-shadow: 0 20px 60px rgba(0, 0, 0, 0.3);
  max-width: 900px;
  width: 100%;
  animation: grupoFadeIn 0.7s ease-out;
}

@keyframes grupoFadeIn {
  from { opacity: 0; transform: translateY(30px); }
  to   { opacity: 1; transform: translateY(0); }
}

/* ── Logo ── */
.grupo-logo {
  width: 140px;
  height: 140px;
  object-fit: contain;
  display: block;
  margin: 0 auto 1.25rem;
}

/* Logo tipográfico temporal (Efecto Ambiental: "EA") */
.grupo-logo-letras {
  width: 140px;
  height: 140px;
  margin: 0 auto 1.25rem;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 18px;
  font-weight: 800;
  font-size: 3.4rem;
  color: #fff;
  letter-spacing: 0.05em;
  background: var(--color-comp);
  box-shadow: 0 8px 24px rgba(var(--color-comp-rgb), 0.35);
}

/* ── Identidad ── */
.grupo-sigla {
  text-align: center;
  font-size: 2.6rem;
  margin: 0 0 0.35rem 0;
  color: #1a2330;
  letter-spacing: -0.02em;
  font-weight: 700;
}
.grupo-nombre {
  text-align: center;
  font-size: 1.05rem;
  margin: 0 0 0.4rem 0;
  color: #5a6470;
  font-weight: 500;
}
.grupo-col {
  text-align: center;
  font-size: 0.82rem;
  margin: 0 0 1.5rem 0;
  color: #8a92a0;
  letter-spacing: 0.08em;
  font-family: 'Courier New', monospace;
}

/* ── Badges ── */
.grupo-badges {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  justify-content: center;
  margin-bottom: 0.5rem;
}
.badge-comp,
.badge-clasif {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  padding: 0.4rem 0.95rem;
  border-radius: 999px;
  font-size: 0.78rem;
  font-weight: 700;
  color: #fff;
  letter-spacing: 0.05em;
  text-transform: uppercase;
}
.badge-comp.geo      { background: #F4511E; }
.badge-comp.agro     { background: #43B02A; }
.badge-comp.ambiente { background: #1565C0; }

.badge-clasif.cat-a       { background: #B8860B; }
.badge-clasif.cat-b       { background: #607D8B; }
.badge-clasif.cat-c       { background: #8D6E63; }
.badge-clasif.sin-clasif  { background: #9E9E9E; }

.badge-sin-nota {
  margin: 0.5rem 0 0;
  font-size: 0.82rem;
  color: #6b7280;
  font-style: italic;
  text-align: center;
}

/* ── Info institucional ── */
.grupo-info {
  background: rgba(0, 0, 0, 0.035);
  border-radius: 12px;
  padding: 1.25rem 1.5rem;
  margin: 1.75rem 0 1.5rem;
  display: grid;
  gap: 0.6rem;
}
.grupo-info .row {
  display: grid;
  grid-template-columns: 200px 1fr;
  gap: 0.5rem;
  align-items: baseline;
}
.grupo-info .label {
  font-weight: 700;
  color: #4a5260;
  font-size: 0.78rem;
  text-transform: uppercase;
  letter-spacing: 0.06em;
}
.grupo-info .value {
  color: #2d333d;
  font-size: 0.95rem;
}
.grupo-info .row.lider {
  border-top: 2px solid rgba(0, 0, 0, 0.07);
  padding-top: 0.75rem;
  margin-top: 0.25rem;
}

/* ── Descripción ── */
.grupo-descripcion {
  color: #3d4651;
  font-size: 1.02rem;
  line-height: 1.7;
  margin: 1.5rem 0;
  text-align: justify;
}

/* ── Líneas / Servicios ── */
.grupo-lineas,
.grupo-servicios {
  margin-top: 1.75rem;
  padding-top: 1.5rem;
  border-top: 2px solid #f0f2f5;
}
.grupo-lineas h2,
.grupo-servicios h2 {
  color: var(--color-comp);
  font-size: 1.25rem;
  margin-bottom: 1rem;
  font-weight: 700;
}
.grupo-lineas ul,
.grupo-servicios ul {
  list-style: none;
  padding: 0;
  margin: 0;
}
.grupo-lineas li,
.grupo-servicios li {
  padding: 0.45rem 0;
  color: #404a55;
  display: flex;
  align-items: flex-start;
  gap: 0.6rem;
  line-height: 1.55;
}
.grupo-lineas li i,
.grupo-servicios li i {
  color: var(--color-comp);
  margin-top: 0.3rem;
  flex-shrink: 0;
}

/* ── Acciones (GrupLAC + volver) ── */
.grupo-acciones {
  margin-top: 2rem;
  padding-top: 1.5rem;
  border-top: 2px solid #f0f2f5;
  display: flex;
  flex-wrap: wrap;
  gap: 0.85rem;
  justify-content: center;
}
.btn-gruplac {
  display: inline-flex;
  align-items: center;
  gap: 0.55rem;
  padding: 0.85rem 1.6rem;
  background: linear-gradient(135deg, var(--color-comp) 0%, var(--color-comp-light) 100%);
  color: #fff;
  text-decoration: none;
  border-radius: 50px;
  font-weight: 600;
  font-size: 0.95rem;
  transition: transform 0.3s ease, box-shadow 0.3s ease;
  box-shadow: 0 5px 15px rgba(var(--color-comp-rgb), 0.3);
}
.btn-gruplac:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 20px rgba(var(--color-comp-rgb), 0.5);
  color: #fff;
}
.btn-gruplac-pending {
  background: #9E9E9E !important;
  pointer-events: none;
  opacity: 0.6;
  box-shadow: none !important;
}
.btn-gruplac-pending:hover {
  transform: none;
}

.btn-volver-grupos {
  display: inline-flex;
  align-items: center;
  gap: 0.55rem;
  padding: 0.85rem 1.6rem;
  background: #fff;
  color: var(--color-comp);
  text-decoration: none;
  border-radius: 50px;
  font-weight: 600;
  font-size: 0.95rem;
  border: 2px solid var(--color-comp);
  transition: all 0.3s ease;
}
.btn-volver-grupos:hover {
  background: var(--color-comp);
  color: #fff;
}

/* ── Botón flotante "Volver a Grupos" ── */
.back-floating {
  position: fixed;
  bottom: 1.5rem;
  right: 1.5rem;
  padding: 0.8rem 1.4rem;
  background: var(--color-comp);
  color: #fff;
  border-radius: 50px;
  text-decoration: none;
  font-size: 0.9rem;
  font-weight: 600;
  box-shadow: 0 6px 20px rgba(0, 0, 0, 0.25);
  z-index: 100;
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  transition: all 0.3s ease;
}
.back-floating:hover {
  transform: translateY(-3px);
  box-shadow: 0 10px 25px rgba(0, 0, 0, 0.35);
  color: #fff;
}

/* ── Responsive ── */
@media (max-width: 768px) {
  .grupo-card { padding: 2rem 1.25rem; }
  .grupo-sigla { font-size: 2rem; }
  .grupo-nombre { font-size: 0.98rem; }
  .grupo-info .row { grid-template-columns: 1fr; gap: 0.15rem; }
  .grupo-info .label { font-size: 0.72rem; }
  .grupo-descripcion { text-align: left; }
  .back-floating {
    bottom: 1rem;
    right: 1rem;
    padding: 0.7rem 1.1rem;
    font-size: 0.82rem;
  }
}