/*
|--------------------------------------------------------------------------
| iToolsEra Generate App Store Icons
| v1.1.0
|--------------------------------------------------------------------------
|
| Page layout continues to use the existing iToolsEra homepage design
| system. This stylesheet only contains component-specific styles.
|
|--------------------------------------------------------------------------
*/

.app-icon-upload-card,
.app-icon-source-card,
.app-icon-output-card {
  border: 1px solid #e2e8f0;
  border-radius: 14px;
  background: #fff;
  padding: 18px;
}

.app-icon-drop-zone {
  border: 2px dashed #cbd5e1;
  border-radius: 14px;
  padding: 48px 20px;
  background: #f8fafc;
  cursor: pointer;
  transition:
    border-color 0.15s ease,
    background-color 0.15s ease,
    transform 0.15s ease;
}

.app-icon-drop-zone:hover,
.app-icon-drop-zone:focus,
.app-icon-drop-zone.is-dragging {
  border-color: #2563eb;
  background: #eff6ff;
  outline: none;
}

.app-icon-drop-zone:active {
  transform: translateY(1px);
}

.app-icon-drop-icon {
  font-size: 3rem;
  color: #2563eb;
}

.app-icon-source-preview {
  min-height: 260px;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 18px;
  border-radius: 12px;
  background:
    linear-gradient(45deg, #f1f5f9 25%, transparent 25%),
    linear-gradient(-45deg, #f1f5f9 25%, transparent 25%),
    linear-gradient(45deg, transparent 75%, #f1f5f9 75%),
    linear-gradient(-45deg, transparent 75%, #f1f5f9 75%);
  background-size: 24px 24px;
  background-position:
    0 0,
    0 12px,
    12px -12px,
    -12px 0;
}

.app-icon-source-preview img {
  display: block;
  width: 100%;
  max-width: 260px;
  aspect-ratio: 1 / 1;
  object-fit: contain;
  border-radius: 12px;
  box-shadow: 0 8px 24px rgba(15, 23, 42, 0.12);
}

.app-icon-card-header {
  margin-bottom: 14px;
}

.app-icon-source-meta {
  margin-top: 16px;
}

.app-icon-stat {
  display: flex;
  justify-content: space-between;
  gap: 12px;
  padding: 8px 0;
  font-size: 0.9rem;
}

.app-icon-stat + .app-icon-stat {
  border-top: 1px solid #eef2f7;
}

.app-icon-stat span {
  color: #64748b;
}

.app-icon-stat strong {
  min-width: 0;
  text-align: right;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.app-icon-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 12px;
}

.app-icon-item {
  border: 1px solid #e2e8f0;
  border-radius: 12px;
  background: #f8fafc;
  padding: 10px;
  text-align: center;
}

.app-icon-item-preview {
  height: 108px;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 8px;
  border-radius: 9px;
  background:
    linear-gradient(45deg, #fff 25%, transparent 25%),
    linear-gradient(-45deg, #fff 25%, transparent 25%),
    linear-gradient(45deg, transparent 75%, #fff 75%),
    linear-gradient(-45deg, transparent 75%, #fff 75%);
  background-size: 16px 16px;
  background-position:
    0 0,
    0 8px,
    8px -8px,
    -8px 0;
}

.app-icon-item-preview img {
  display: block;
  max-width: 100%;
  max-height: 92px;
  width: auto;
  height: auto;
  object-fit: contain;
  border-radius: 10px;
}

.app-icon-item-placeholder {
  width: 64px;
  height: 64px;
  display: flex;
  align-items: center;
  justify-content: center;
  border: 1px dashed #cbd5e1;
  border-radius: 12px;
  color: #94a3b8;
  background: #fff;
  font-size: 1.4rem;
}

.app-icon-item-size {
  margin-top: 8px;
  font-weight: 700;
  font-size: 0.85rem;
}

.app-icon-item-file {
  margin-top: 2px;
  color: #64748b;
  font-size: 0.72rem;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.app-icon-privacy-note {
  border: 1px solid #dcfce7;
  border-radius: 12px;
  background: #f0fdf4;
  padding: 12px 14px;
  color: #166534;
  font-size: 0.9rem;
}

@media (max-width: 991.98px) {
  .app-icon-grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
}

@media (max-width: 575.98px) {
  .app-icon-upload-card,
  .app-icon-source-card,
  .app-icon-output-card {
    padding: 14px;
  }

  .app-icon-drop-zone {
    padding: 34px 14px;
  }

  .app-icon-source-preview {
    min-height: 220px;
  }

  .app-icon-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 8px;
  }

  .app-icon-item-preview {
    height: 90px;
  }

  .app-icon-item-preview img {
    max-height: 76px;
  }

  #downloadAppIconsButton {
    margin-left: 0 !important;
    margin-top: 10px;
  }
}