body { padding-bottom: calc(40px + env(safe-area-inset-bottom)); }
.stock-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 8px;
  margin-bottom: 12px;
}
.stock-item {
  aspect-ratio: 3/4;
  border-radius: 10px;
  overflow: hidden;
  border: 2px solid var(--border);
  padding: 0;
  background: #0f0f11;
  cursor: pointer;
  position: relative;
}
.stock-item img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  pointer-events: none;
}
.stock-item.on {
  border-color: var(--accent);
  box-shadow: 0 0 0 2px var(--accent-dim);
}
.stock-item .pick-mark {
  position: absolute;
  top: 4px;
  right: 4px;
  background: var(--accent);
  color: #0b0b0c;
  font-size: 10px;
  font-weight: 700;
  padding: 2px 6px;
  border-radius: 999px;
  display: none;
}
.stock-item.on .pick-mark { display: block; }
.upload-row {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 10px;
  flex-wrap: wrap;
}
.file-btn { cursor: pointer; margin: 0; }
.preview-strip {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}
.preview-item {
  width: 72px;
  height: 96px;
  border-radius: 8px;
  overflow: hidden;
  border: 1px solid var(--border);
  position: relative;
  background: #0f0f11;
}
.preview-item img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}
.preview-item .rm {
  position: absolute;
  top: 2px;
  right: 2px;
  width: 22px;
  height: 22px;
  border: none;
  border-radius: 999px;
  background: rgba(0,0,0,0.7);
  color: #fff;
  font-size: 14px;
  line-height: 1;
  cursor: pointer;
  padding: 0;
}
.preview-item .badge-src {
  position: absolute;
  left: 2px;
  bottom: 2px;
  font-size: 9px;
  font-weight: 700;
  padding: 1px 4px;
  border-radius: 4px;
  background: rgba(0,0,0,0.65);
  color: #c8ff5a;
}
.toast {
  position: fixed;
  left: 50%;
  bottom: calc(24px + env(safe-area-inset-bottom));
  transform: translateX(-50%) translateY(120%);
  background: #1a1a1e;
  border: 1px solid var(--accent);
  color: var(--text);
  padding: 12px 18px;
  border-radius: 12px;
  font-size: 0.9rem;
  font-weight: 600;
  max-width: min(420px, 92vw);
  z-index: 80;
  opacity: 0;
  transition: transform 0.25s ease, opacity 0.25s ease;
  box-shadow: 0 8px 32px rgba(0,0,0,0.45);
}
.toast.show {
  transform: translateX(-50%) translateY(0);
  opacity: 1;
}
.chip[data-radio].on span,
.chip[data-radio] input:checked + span {
  background: var(--accent-dim);
  border-color: var(--accent);
  color: var(--accent);
}