/*
 * From Uiverse.io by jamrockjones (black-wombat-19)
 * https://uiverse.io/jamrockjones/black-wombat-19
 * Tema cinza — escopado a .home-folder-widget
 * Layout: pasta dentro da caixa (sem overlap para cima dos botões).
 */

.home-folder-widget {
  --transition: 350ms;
  --folder-W: 120px;
  --folder-H: 80px;
  margin-top: 2rem;
  display: flex;
  justify-content: center;
  width: 100%;
}

.home-folder-widget__container {
  display: flex;
  flex-direction: column;
  align-items: stretch;
  justify-content: flex-end;
  padding: 0 10px 12px;
  background: linear-gradient(135deg, #4b5563, #374151);
  border-radius: 15px;
  box-shadow: 0 15px 30px rgba(0, 0, 0, 0.25);
  position: relative;
  width: 100%;
  max-width: 240px;
  border: 1px solid rgba(255, 255, 255, 0.06);
}

/* Faixa dedicada à pasta — evita position:absolute negativa sobre o botão Demonstração */
.home-folder-widget__folder-slot {
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 118px;
  padding: 12px 4px 8px;
}

.home-folder-widget__folder-link {
  text-decoration: none;
  color: inherit;
  display: block;
  position: relative;
  width: var(--folder-W);
  flex-shrink: 0;
  animation: home-folder-float 2.5s infinite ease-in-out;
  transition: transform var(--transition) ease;
  cursor: pointer;
  border-radius: 12px;
}

.home-folder-widget__folder-link:focus-visible {
  outline: 2px solid rgba(96, 165, 250, 0.85);
  outline-offset: 4px;
}

.home-folder-widget__folder-link:hover .folder,
.home-folder-widget__folder-link:focus-visible .folder {
  transform: scale(1.05);
}

.home-folder-widget .folder {
  position: relative;
  width: var(--folder-W);
  height: var(--folder-H);
  transition: transform var(--transition) ease;
}

.home-folder-widget .folder .front-side,
.home-folder-widget .folder .back-side {
  position: absolute;
  left: 0;
  top: 0;
  width: var(--folder-W);
  height: var(--folder-H);
  transition: transform var(--transition);
  transform-origin: bottom center;
}

.home-folder-widget .folder .back-side::before,
.home-folder-widget .folder .back-side::after {
  content: "";
  display: block;
  background-color: rgba(255, 255, 255, 0.45);
  opacity: 0.55;
  z-index: 0;
  width: var(--folder-W);
  height: var(--folder-H);
  position: absolute;
  transform-origin: bottom center;
  border-radius: 15px;
  transition: transform 350ms;
  z-index: 0;
}

.home-folder-widget__container:hover .back-side::before {
  transform: rotateX(-5deg) skewX(5deg);
}

.home-folder-widget__container:hover .back-side::after {
  transform: rotateX(-15deg) skewX(12deg);
}

.home-folder-widget .folder .front-side {
  z-index: 1;
}

.home-folder-widget__container:hover .front-side {
  transform: rotateX(-40deg) skewX(15deg);
}

.home-folder-widget .folder .tip {
  background: linear-gradient(135deg, #9ca3af, #6b7280);
  width: 80px;
  height: 20px;
  border-radius: 12px 12px 0 0;
  box-shadow: 0 5px 15px rgba(0, 0, 0, 0.2);
  position: absolute;
  top: -10px;
  z-index: 2;
}

.home-folder-widget .folder .cover {
  background: linear-gradient(135deg, #d1d5db, #9ca3af);
  width: var(--folder-W);
  height: var(--folder-H);
  box-shadow: 0 15px 30px rgba(0, 0, 0, 0.3);
  border-radius: 10px;
}

.home-folder-widget .custom-file-upload {
  font-size: 0.95em;
  color: #f3f4f6;
  text-align: center;
  background: rgba(255, 255, 255, 0.12);
  border: none;
  border-radius: 10px;
  box-shadow: 0 10px 20px rgba(0, 0, 0, 0.12);
  cursor: pointer;
  transition: background var(--transition) ease;
  display: inline-block;
  width: 100%;
  padding: 10px 16px;
  position: relative;
  font-weight: 600;
}

.home-folder-widget .custom-file-upload:hover {
  background: rgba(255, 255, 255, 0.22);
}

.home-folder-widget .custom-file-upload input[type="file"] {
  display: none;
}

@keyframes home-folder-float {
  0% {
    transform: translateY(0px);
  }
  50% {
    transform: translateY(-8px);
  }
  100% {
    transform: translateY(0px);
  }
}

@media (prefers-reduced-motion: reduce) {
  .home-folder-widget__folder-link {
    animation: none;
  }
}