/* Contenedor general del botón + panel
   Ahora oculto por defecto: solo se mostrará donde tu snippet lo active */
.bb-ai-summary-inline {
  margin-bottom: 1.5em;
  display: none; /* <-- clave para que solo aparezca donde tú decides */
  min-width: 0;
}

/* ===========================
   BOTÓN "RESUMIR ESTE ARTÍCULO"
   =========================== */

.bb-ai-summary-button {
  display: inline-flex;
  align-items: center;
  gap: 0.6em;
  padding: 0.6em 1.6em;
  border-radius: 999px;
  border: 1px solid rgba(0, 0, 0, 0.14);
  background: #ffffff;
  cursor: pointer;
  box-shadow: 0 14px 32px rgba(0, 0, 0, 0.12);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  transition: transform 0.18s ease, box-shadow 0.18s ease,
    border-color 0.18s ease;
  outline: none;
}

/* Forzamos que nunca se ponga negro ni cambie el fondo con estilos del tema */
.bb-ai-summary-button,
.bb-ai-summary-button:hover,
.bb-ai-summary-button:active,
.bb-ai-summary-button:focus {
  background: #ffffff;
  color: #111111;
}

.bb-ai-summary-button:hover {
  transform: translateY(-1px);
  box-shadow: 0 18px 40px rgba(0, 0, 0, 0.16);
  border-color: rgba(0, 0, 0, 0.2);
}

.bb-ai-summary-button:active {
  transform: translateY(0);
  box-shadow: 0 10px 24px rgba(0, 0, 0, 0.14);
}

/* Texto degradado animado, grande y grueso */

.bb-ai-summary-button-text {
  background: linear-gradient(
    90deg,
    #007cf0,
    #00dfd8,
    #ff2d55,
    #f5a623
  );
  background-size: 300% 300%;
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
  font-weight: 700;
  font-size: 1.25rem;
  letter-spacing: 0.01em;
  animation: bb-ai-gradient-flow 6s ease-in-out infinite;
}

@keyframes bb-ai-gradient-flow {
  0% {
    background-position: 0% 50%;
  }
  50% {
    background-position: 100% 50%;
  }
  100% {
    background-position: 0% 50%;
  }
}

/* Spinner de carga muy visible */

.bb-ai-summary-button-spinner {
  width: 18px;
  height: 18px;
  border-radius: 50%;
  border: 3px solid rgba(0, 0, 0, 0.12);
  border-top-color: #0073aa;
  border-right-color: #ff2d55;
  opacity: 0;
  transform: scale(0.6);
  transition: opacity 0.15s ease, transform 0.15s ease;
}

.bb-ai-summary-inline.is-loading .bb-ai-summary-button-spinner {
  opacity: 1;
  transform: scale(1);
  animation: bb-ai-spin 0.7s linear infinite;
}

@keyframes bb-ai-spin {
  to {
    transform: rotate(360deg);
  }
}

/* Efecto de "pulso" cuando está cargando */

.bb-ai-summary-inline.is-loading .bb-ai-summary-button {
  transform: translateY(-1px) scale(1.03);
  box-shadow: 0 20px 44px rgba(0, 0, 0, 0.2);
}

/* ===========================
   PANEL DEL RESUMEN INLINE
   =========================== */

.bb-ai-summary-panel {
  margin-top: 0.4em;
  border-radius: 10px;
  border: 1px solid #e3e3e3;
  background: #fffdf8;
  padding: 0.9em 1em 1.1em;
  overflow: hidden;
  max-height: 0;
  opacity: 0;
  transform: translateY(-4px);
  transition: max-height 0.35s ease, opacity 0.35s ease,
    transform 0.35s ease, margin-top 0.35s ease;
}

.bb-ai-summary-inline.is-open .bb-ai-summary-panel {
  margin-top: 0.7em;
  max-height: 500px; /* suficiente para un resumen corto */
  opacity: 1;
  transform: translateY(0);
}

.bb-ai-summary-panel-title {
  margin: 0 0 0.45em 0;
  font-weight: 600;
  font-size: 0.98rem;
}

.bb-ai-summary-panel-content {
  font-size: 0.94rem;
  line-height: 1.55;
  margin-bottom: 0.7em;
}

/* Botones de acción dentro del panel */

.bb-ai-summary-panel-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5em;
}

.bb-ai-summary-panel-actions a {
  display: inline-block;
  padding: 0.3em 0.8em;
  border-radius: 999px;
  text-decoration: none;
  font-size: 0.86rem;
}

.bb-ai-summary-full-link {
  background: #0073aa;
  color: #ffffff;
}

.bb-ai-summary-next-link {
  background: #f2f2f2;
  color: #333333;
}