/* Design tokens (light/dark ready) */
:root {
  --px-bg: #0b0b0c;
  --px-card: #121214;
  --px-text: #e6e6eb;
  --px-muted: #a1a1aa;
  --px-ring: #6366f1; /* indigo-500 */
  --px-primary: #7c3aed; /* violet-600 */
  --px-border: #2a2a2e;
  --px-ok: #10b981;
  --px-danger: #ef4444;
}
@media (prefers-color-scheme: light) {
  :root {
    --px-bg: #ffffff;
    --px-card: #f9fafb;
    --px-text: #0b0b0c;
    --px-muted: #6b7280;
    --px-ring: #4f46e5;
    --px-primary: #6d28d9;
    --px-border: #e5e7eb;
  }
}

#pixora-uploader.pixora {
  font: 500 16px/1.5 system-ui, -apple-system, Segoe UI, Roboto, Ubuntu, Cantarell, Noto Sans, "Helvetica Neue", Arial, "Apple Color Emoji", "Segoe UI Emoji";
  color: var(--px-text);
}

.pixora-drop-area {
  background: black;
  border: 1px dashed var(--px-border);
  border-radius: 16px;
  padding: 28px;
  text-align: center;
  cursor: pointer;
  transition: border-color .2s ease, box-shadow .2s ease, transform .08s ease;
  box-shadow: 0 1px 2px rgba(0, 0, 0, .04), 0 8px 24px rgba(0, 0, 0, .06);
  background-size: cover;
  background-position: center;
}
.pixora-drop-area:hover { border-color: color-mix(in oklab, var(--px-ring) 32%, var(--px-border)); }
.pixora-drop-area:focus { outline: none; }
.pixora-drop-area:focus-visible {
  border-color: var(--px-ring);
  box-shadow: 0 0 0 4px color-mix(in oklab, var(--px-ring) 25%, transparent);
}
.pixora-drop-area.is-dragover {
  transform: translateY(-1px);
  border-color: var(--px-ring);
  box-shadow: 0 0 0 6px color-mix(in oklab, var(--px-ring) 18%, transparent);
}

.pixora-cta {
  align-items: center;
  gap: 12px;
}
.pixora-icon { opacity: .9; }
.pixora-title { font-weight: 700; letter-spacing: .2px; }
.pixora-help { display: block; font-size: 13px; color: var(--px-muted); }

.pixora-image-labels { list-style: none; padding: 0; margin: 16px 0 0; display: flex; gap: 8px; flex-wrap: wrap; justify-content: center; }
.pixora-label-chip {
  border: 1px solid var(--px-border);
  padding: 4px 10px; border-radius: 999px; font-size: 12px; color: var(--px-muted);
}

.pixora-preview {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin: 18px 0 8px;
  justify-content: space-between;
}
.pixora-preview .pixora-drop-area {
  flex: 1 1 calc(30% - 12px);
  position: relative;
}
.pixora-drop-area.has-image::before {
  content: "";
  position: absolute;
  inset: 0;
  background: rgba(0,0,0,.4);
  border-radius: inherit;
  pointer-events: none;
}
.pixora-drop-area.has-image > * {
  position: relative;
  z-index: 1;
}
.pixora-preview-item {
  position: relative; border: 1px solid var(--px-border); border-radius: 12px; overflow: hidden; background: var(--px-card);
}
.pixora-preview img { display: block; width: 100%; height: 96px; object-fit: cover; }
.pixora-preview-label { position: absolute; left: 8px; top: 8px; font-size: 12px; background: rgba(0,0,0,.5); color: #fff; padding: 2px 6px; border-radius: 6px; }
.pixora-remove {
  position: absolute !important;
  right: 6px !important;
  top: 6px !important;
  border: none !important;
  border-radius: 999px !important;
  cursor: pointer !important;
  background: rgba(0,0,0,.5) !important;
  color: #fff !important;
  place-items: center !important;
  transition: transform .12s ease, opacity .2s ease !important;
}
.pixora-remove:hover { transform: scale(1.06); }
.pixora-remove:focus-visible { outline: 2px solid var(--px-ring); outline-offset: 2px; }

.pixora-controls { display: flex; gap: 10px; align-items: center; justify-content: center; margin-top: 12px; }
.pixora .button { border-radius: 12px; padding: 10px 14px; border: 1px solid var(--px-border); background: var(--px-card); color: var(--px-text); cursor: pointer; }
.pixora .button-primary { background: var(--px-primary); border-color: transparent; color: white; font-weight: 700; }
.pixora .pixora-submit-images {
  padding: 10px !important;
  background: #000 !important;
  color: transparent !important;
  background-image: linear-gradient(90deg, #F15A24, #FCB13D, #95EE34, #0083BB) !important;
  background-size: 100% 100% !important;
  -webkit-background-clip: text !important;
  background-clip: text !important;
  font-weight: 700 !important;
  font-size: 15px !important;
}
.pixora .button:disabled { opacity: .6; cursor: not-allowed; }

.pixora-error-message { color: var(--px-danger); margin-top: 10px; font-size: 14px; min-height: 18px; }

@media (max-width: 768px) {
  .pixora-preview .pixora-drop-area {
    flex: 1 1 calc(50% - 12px);
  }
}

@media (max-width: 480px) {
  .pixora-preview .pixora-drop-area {
    flex: 1 1 100%;
  }
}

/* Loading: gradient text moving left -> right (no bar) */
.pixora-loading {
  display: none;
  margin-top: 0;
  text-align: center;
  height: 35px;
  align-items: center;
  font-size: 15px;
}
.pixora-loading.is-active { display: flex; }
.pixora-loading-text {
  display: inline-block; font-weight: 700;
  background: linear-gradient(90deg,
    #F15A24, #FCB13D, #95EE34, #0083BB, #F15A24
  );
  background-size: 300% 100%;
  -webkit-background-clip: text; background-clip: text;
  -webkit-text-fill-color: transparent; color: transparent;
  animation: pixora-gradient-move 2.2s linear infinite;
}
@keyframes pixora-gradient-move { 0% { background-position: 0% 50%; } 100% { background-position: 100% 50%; } }

/* Generated */
.pixora-generated-output img { max-width: 100%; height: auto; border-radius: 16px; border: 1px solid var(--px-border); margin-top: 12px; }

/* Respect user preferences */
@media (prefers-reduced-motion: reduce) {
  .pixora-loading-text { animation: none; background-position: 50% 50%; }
  .pixora-drop-area { transition: none; }
}