.btn-reporte-recurso {
  border: 1px solid #0d766e;
  background: #0d766e;
  color: #fff;
  box-shadow: 0 4px 10px rgba(13, 118, 110, .16);
}

/* Deslizador común para recorrer todos los recursos de cualquier sesión/curso. */
.teacher-resource-list {
  min-height: 0;
  max-height: clamp(360px, calc(100dvh - 300px), 620px) !important;
  overflow-x: hidden !important;
  overflow-y: auto !important;
  overscroll-behavior: contain;
  scrollbar-gutter: stable;
  scrollbar-width: thin;
  scrollbar-color: #0d766e #e8f0f3;
  padding-right: 8px !important;
  scroll-behavior: smooth;
}

.teacher-resource-list:empty {
  min-height: 0;
}

.teacher-resource-list::-webkit-scrollbar {
  width: 11px;
}

.teacher-resource-list::-webkit-scrollbar-track {
  background: #e8f0f3;
  border-radius: 999px;
}

.teacher-resource-list::-webkit-scrollbar-thumb {
  min-height: 48px;
  border: 2px solid #e8f0f3;
  border-radius: 999px;
  background: #0d766e;
}

.teacher-resource-list::-webkit-scrollbar-thumb:hover {
  background: #095f59;
}

.btn-reporte-recurso:hover {
  border-color: #095f59;
  background: #095f59;
  transform: translateY(-1px);
}

.btn-reporte-recurso:focus-visible {
  outline: 3px solid rgba(13, 118, 110, .25);
  outline-offset: 2px;
}

@media (max-width: 640px) {
  .teacher-resource-list {
    max-height: min(56dvh, 520px) !important;
    padding-right: 6px !important;
  }

  .recurso-docente-acciones .btn-reporte-recurso {
    flex: 1 1 190px;
  }
}