/* =========================
   SCOPE: SOLO .fr-widget
   ========================= */

.fr-widget {
  --fr-ppt-color: #d24726; /* PowerPoint */
  --fr-docx-color: #185abd; /* Word */
  --fr-pdf-color: #d32f2f; /* PDF */

  --fr-text: #f9fafb;
  --fr-muted: #9ca3af;
  --fr-border-subtle: rgba(156, 163, 175, 0.35);

  background: #ffffff; /* Fondo alrededor blanco */
  padding: 24px;
  font-family: system-ui, -apple-system, BlinkMacSystemFont, 'Segoe UI',
    sans-serif;
  max-width: 1200px;
  margin: 40px auto;
}

.fr-widget *,
.fr-widget *::before,
.fr-widget *::after {
  box-sizing: border-box;
}

/* CONTENEDOR PRINCIPAL (tarjeta oscura) */
.fr-widget #fr-scene {
  --rx: 0deg;
  --ry: 0deg;
  width: 100%;
  background: linear-gradient(
    135deg,
    rgba(15, 23, 42, 0.9),
    rgba(15, 23, 42, 0.98)
  );
  border-radius: 24px;
  padding: 24px 24px 26px;
  box-shadow: 0 25px 60px rgba(0, 0, 0, 0.85);
  position: relative;
  overflow: hidden;
  transform-style: preserve-3d;
  transform: perspective(1200px) rotateX(var(--rx)) rotateY(var(--ry));
  transition: transform 0.35s ease-out;
  color: var(--fr-text);
}

.fr-widget #fr-scene::before {
  content: '';
  position: absolute;
  inset: -40%;
  background: radial-gradient(
    circle at top left,
    rgba(156, 163, 175, 0.12),
    transparent 60%
  );
  opacity: 0.7;
  pointer-events: none;
}

.fr-widget .fr-scene-inner {
  position: relative;
  display: flex;
  gap: 24px;
  width: 100%;
  z-index: 1;
}

/* COLUMNA IZQUIERDA (MENÚ) */
.fr-widget #fr-left-zone {
  flex: 0 0 320px;
  display: flex;
  flex-direction: column;
  gap: 14px;
  padding: 16px 16px 18px;
  border-radius: 20px;
  background: radial-gradient(
    circle at top,
    rgba(31, 41, 55, 0.9),
    rgba(15, 23, 42, 0.95)
  );
  border: 1px solid var(--fr-border-subtle);
  box-shadow: 0 18px 40px rgba(0, 0, 0, 0.7);
  backdrop-filter: blur(18px);
}

.fr-widget .fr-scene-kicker {
  font-size: 0.75rem;
  letter-spacing: 0.24em;
  text-transform: uppercase;
  color: var(--fr-muted);
  margin: 0;
}

.fr-widget .fr-scene-title {
  font-size: 1.4rem;
  margin: 0 0 2px;
  letter-spacing: 0.04em;
}

.fr-widget .fr-scene-subtitle {
  margin: 0;
  font-size: 0.85rem;
  color: var(--fr-muted);
}

/* CONTADOR DE VISTAS (minimalista) */
.fr-widget .fr-views {
  margin-top: 4px;
  margin-bottom: 4px;
  display: inline-flex;
  align-items: center;
  gap: 4px;
  font-size: 0.74rem;
  color: var(--fr-muted);
  text-transform: uppercase;
  letter-spacing: 0.16em;
}

.fr-widget .fr-views-icon {
  font-size: 0.88rem;
  opacity: 0.9;
}

.fr-widget .fr-views-number {
  font-weight: 500;
}

.fr-widget .fr-views-label {
  opacity: 0.9;
}

.fr-widget .fr-views-bump {
  animation: fr-views-bump 0.42s cubic-bezier(0.23, 1, 0.32, 1);
}

@keyframes fr-views-bump {
  0% {
    transform: scale(1);
    opacity: 0.75;
  }
  30% {
    transform: scale(1.2);
    opacity: 1;
  }
  100% {
    transform: scale(1);
    opacity: 1;
  }
}

.fr-widget .fr-list {
  list-style: none;
  margin: 4px 0 0;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.fr-widget .fr-item {
  position: relative;
}

.fr-widget .fr-item input[type='radio'] {
  position: absolute;
  opacity: 0;
  pointer-events: none;
}

.fr-widget .fr-item label {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 2px;
  padding: 10px 12px 10px 18px;
  border-radius: 12px;
  cursor: pointer;
  color: var(--fr-muted);
  font-size: 0.9rem;
  line-height: 1.25;
  transition: background 0.3s ease, color 0.3s ease, transform 0.3s ease,
    box-shadow 0.3s ease, border-color 0.3s ease;
  position: relative;
  overflow: hidden;
  border: 1px solid transparent;
}

/* puntito de color */
.fr-widget .fr-item label::before {
  content: '';
  width: 10px;
  height: 10px;
  border-radius: 999px;
  position: absolute;
  left: 8px;
  top: 12px;
}

/* colores por tipo */
.fr-widget .fr-item--ppt label::before {
  background: var(--fr-ppt-color);
}
.fr-widget .fr-item--docx label::before {
  background: var(--fr-docx-color);
}
.fr-widget .fr-item--pdf label::before {
  background: var(--fr-pdf-color);
}

.fr-widget .fr-label-main {
  font-weight: 500;
}
.fr-widget .fr-label-sub {
  font-size: 0.78rem;
  opacity: 0.85;
}

/* hover */
.fr-widget .fr-item label:hover {
  background: rgba(148, 163, 184, 0.12);
  transform: translateX(2px);
  box-shadow: 0 10px 20px rgba(0, 0, 0, 0.7);
}

/* checked */
.fr-widget .fr-item--ppt input[type='radio']:checked + label {
  color: var(--fr-text);
  border-color: rgba(210, 71, 38, 0.8);
  background: linear-gradient(
    135deg,
    rgba(210, 71, 38, 0.35),
    rgba(15, 23, 42, 0.95)
  );
}
.fr-widget .fr-item--docx input[type='radio']:checked + label {
  color: var(--fr-text);
  border-color: rgba(24, 90, 189, 0.8);
  background: linear-gradient(
    135deg,
    rgba(24, 90, 189, 0.35),
    rgba(15, 23, 42, 0.95)
  );
}
.fr-widget .fr-item--pdf input[type='radio']:checked + label {
  color: var(--fr-text);
  border-color: rgba(211, 47, 47, 0.8);
  background: linear-gradient(
    135deg,
    rgba(211, 47, 47, 0.35),
    rgba(15, 23, 42, 0.95)
  );
}

.fr-widget .fr-item input[type='radio']:focus-visible + label {
  outline: 2px solid #e5e7eb;
  outline-offset: 3px;
}

.fr-widget #fr-middle-border {
  display: none;
}

/* COLUMNA DERECHA */
.fr-widget #fr-right-zone {
  flex: 1;
  position: relative;
  min-height: 260px;
  border-radius: 20px;
  background: radial-gradient(
    circle at top right,
    rgba(31, 41, 55, 0.9),
    rgba(15, 23, 42, 1)
  );
  border: 1px solid var(--fr-border-subtle);
  box-shadow: 0 18px 40px rgba(0, 0, 0, 0.7);
  padding: 18px 20px 20px;
  display: flex;
  flex-direction: column;
}

/* CONTENIDOS (cards) – ya NO absolute, para que en móvil crezca y se vea todo */
.fr-widget .fr-content {
  position: relative;
  padding: 22px 24px 24px;
  margin: 0;
  opacity: 0;
  transform: translateY(18px) scale(0.98);
  transition: opacity 0.4s ease, transform 0.4s ease;
  display: none;
  flex-direction: column;
  gap: 16px;
  pointer-events: none;
}

.fr-widget .fr-content.active {
  display: flex;
  opacity: 1;
  transform: translateY(0) scale(1);
  pointer-events: auto;
}

.fr-widget .fr-content.pop {
  animation: fr-card-pop 0.5s cubic-bezier(0.23, 1, 0.32, 1);
}

@keyframes fr-card-pop {
  from {
    opacity: 0;
    transform: translateY(18px) scale(0.96);
  }
  to {
    opacity: 1;
    transform: translateY(0) scale(1);
  }
}

/* HEADER de la card */
.fr-widget .fr-content-header {
  display: flex;
  align-items: center;
  gap: 16px;
}

.fr-widget .fr-doc-icon {
  width: 52px;
  height: 52px;
  border-radius: 16px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.9rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  border: 1px solid var(--fr-border-subtle);
  box-shadow: 0 12px 28px rgba(0, 0, 0, 0.7);
}

.fr-widget .fr-doc-icon--ppt {
  background: linear-gradient(135deg, var(--fr-ppt-color), #5c1c10);
}
.fr-widget .fr-doc-icon--docx {
  background: linear-gradient(135deg, var(--fr-docx-color), #0d2759);
}
.fr-widget .fr-doc-icon--pdf {
  background: linear-gradient(135deg, var(--fr-pdf-color), #4a1111);
}

.fr-widget .fr-content h2 {
  font-size: 1.3rem;
  margin: 0;
  letter-spacing: 0.05em;
  text-transform: uppercase;
}

.fr-widget .fr-content-tag {
  font-size: 0.7rem;
  text-transform: uppercase;
  letter-spacing: 0.24em;
  color: var(--fr-muted);
  margin-top: 2px;
}

/* BODY: preview + texto */
.fr-widget .fr-content-body {
  display: flex;
  gap: 22px;
  align-items: flex-start;
  margin-top: 8px;
  flex-wrap: wrap;
}

/* PREVIEW */
.fr-widget .fr-preview {
  flex: 0 0 42%;
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.fr-widget .fr-preview-frame {
  border-radius: 14px;
  border: 1px solid var(--fr-border-subtle);
  background: radial-gradient(
    circle at top,
    rgba(148, 163, 184, 0.25),
    rgba(15, 23, 42, 1)
  );
  box-shadow: 0 14px 32px rgba(0, 0, 0, 0.8);
  overflow: hidden;
  position: relative;
  aspect-ratio: 16 / 9;
}

.fr-widget .fr-preview-frame img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

.fr-widget .fr-preview-caption {
  margin: 0;
  font-size: 0.78rem;
  color: var(--fr-muted);
}

/* DESCRIPCIÓN */
.fr-widget .fr-description {
  flex: 1;
}

.fr-widget .fr-description p {
  margin: 0 0 8px;
  font-size: 0.95rem;
  line-height: 1.6;
  color: var(--fr-muted);
}

.fr-widget .fr-description-list {
  margin: 0;
  padding-left: 18px;
  font-size: 0.9rem;
  color: var(--fr-muted);
}

.fr-widget .fr-description-list li + li {
  margin-top: 4px;
}

/* FOOTER */
.fr-widget .fr-content-footer {
  margin-top: auto;
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  font-size: 0.75rem;
  color: var(--fr-muted);
}

.fr-widget .fr-content-badge {
  padding: 6px 10px;
  border-radius: 999px;
  border: 1px solid var(--fr-border-subtle);
  background: rgba(15, 23, 42, 0.7);
}

.fr-widget .fr-content-hint {
  margin-left: auto;
  opacity: 0.8;
}

/* ========================= */
/*   BOTÓN GOOGLE DRIVE      */
/* ========================= */

.fr-widget .fr-drive {
  margin-top: 10px; /* debajo del texto + viñetas */
}

.fr-widget .fr-drive-btn {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  padding: 10px 16px;
  border-radius: 999px;
  border: 1px solid rgba(148, 163, 184, 0.6);
  background: radial-gradient(
    circle at top left,
    rgba(255, 255, 255, 0.08),
    rgba(15, 23, 42, 0.95)
  );
  text-decoration: none;
  color: var(--fr-text);
  font-size: 0.86rem;
  position: relative;
  overflow: hidden;
  box-shadow: 0 12px 28px rgba(0, 0, 0, 0.85);
  transition: transform 0.25s ease, box-shadow 0.25s ease, background 0.25s ease,
    border-color 0.25s ease;
}

/* brillo diagonal */
.fr-widget .fr-drive-btn::before {
  content: '';
  position: absolute;
  inset: -30%;
  background: linear-gradient(
    120deg,
    rgba(66, 133, 244, 0.18),
    rgba(15, 23, 42, 0.1),
    rgba(15, 157, 88, 0.16),
    rgba(244, 180, 0, 0.12)
  );
  opacity: 0.8;
  mix-blend-mode: screen;
  transform: translateX(-30%);
  transition: transform 0.4s ease;
  pointer-events: none;
}

.fr-widget .fr-drive-icon-wrap {
  width: 26px;
  height: 26px;
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: radial-gradient(
    circle at top,
    rgba(255, 255, 255, 0.16),
    transparent 70%
  );
  flex-shrink: 0;
}

.fr-widget .fr-drive-icon {
  width: 20px;
  height: 20px;
  object-fit: contain;
  display: block;
  filter: drop-shadow(0 0 4px rgba(0, 0, 0, 0.7));
  transform-origin: center;
  transition: transform 0.25s ease;
}

.fr-widget .fr-drive-text {
  display: flex;
  flex-direction: column;
  line-height: 1.2;
}

.fr-widget .fr-drive-sub {
  font-size: 0.72rem;
  opacity: 0.85;
}

/* hover / focus */
.fr-widget .fr-drive-btn:hover,
.fr-widget .fr-drive-btn:focus-visible {
  transform: translateY(-1px) translateX(1px);
  box-shadow: 0 18px 36px rgba(0, 0, 0, 0.95);
  border-color: rgba(148, 163, 184, 0.95);
  background: linear-gradient(
    120deg,
    rgba(66, 133, 244, 0.22),
    rgba(15, 23, 42, 0.96),
    rgba(15, 157, 88, 0.18)
  );
}

.fr-widget .fr-drive-btn:hover::before,
.fr-widget .fr-drive-btn:focus-visible::before {
  transform: translateX(0%);
}

.fr-widget .fr-drive-btn:hover .fr-drive-icon,
.fr-widget .fr-drive-btn:focus-visible .fr-drive-icon {
  transform: scale(1.06) rotate(-4deg);
}

.fr-widget .fr-drive-btn:focus-visible {
  outline: 2px solid rgba(248, 250, 252, 0.8);
  outline-offset: 3px;
}

/* ========================= */
/*   RESPONSIVE              */
/* ========================= */

@media (max-width: 900px) {
  .fr-widget #fr-scene {
    padding: 20px;
  }
  .fr-widget #fr-left-zone {
    flex: 0 0 260px;
  }
}

@media (max-width: 768px) {
  .fr-widget {
    padding: 18px;
  }
  .fr-widget .fr-scene-inner {
    flex-direction: column;
  }
  .fr-widget #fr-scene {
    padding: 18px;
  }
  .fr-widget #fr-left-zone {
    flex: initial;
    width: 100%;
    order: 2;
    padding: 14px 12px 12px;
  }
  .fr-widget #fr-right-zone {
    order: 1;
    width: 100%;
    padding: 16px 14px 18px;
  }

  .fr-widget .fr-list {
    flex-direction: row;
    overflow-x: auto;
    padding-bottom: 4px;
    margin-top: 8px;
  }

  .fr-widget .fr-item {
    min-width: 220px;
  }

  .fr-widget .fr-item label {
    font-size: 0.85rem;
  }

  .fr-widget .fr-content {
    padding: 18px 16px 18px;
  }

  .fr-widget .fr-content-body {
    flex-direction: column;
  }

  .fr-widget .fr-preview {
    flex: initial;
  }
}

@media (max-width: 500px) {
  .fr-widget {
    padding: 12px;
  }
  .fr-widget #fr-scene {
    border-radius: 18px;
    padding: 14px;
  }
  .fr-widget #fr-left-zone {
    border-radius: 16px;
  }
  .fr-widget #fr-right-zone {
    border-radius: 16px;
  }
  .fr-widget .fr-scene-title {
    font-size: 1.2rem;
  }
  .fr-widget .fr-content h2 {
    font-size: 1.1rem;
  }
  .fr-widget .fr-description p {
    font-size: 0.9rem;
  }
}

/* Prefers reduced motion */
@media (prefers-reduced-motion: reduce) {
  .fr-widget *,
  .fr-widget *::before,
  .fr-widget *::after {
    scroll-behavior: auto !important;
    animation-duration: 0.001ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.001ms !important;
  }
}