/* معاينة الواجهة بعد نجاح تركيب الكود */
.code-ui-preview {
  display: none;
  margin-top: 14px;
  background: #12161e;
  border: 1px solid #2a3140;
  border-radius: 12px;
  padding: 14px;
}
.code-ui-preview.is-visible { display: block; }
.code-ui-preview-title {
  font-size: 14px;
  font-weight: 700;
  color: #c4b5fd;
  margin: 0 0 10px;
}
.wf-window {
  max-width: 320px;
  margin: 0 auto;
  background: #f0f2f5;
  color: #1a1d23;
  border: 1px solid #94a3b8;
  border-radius: 6px;
  overflow: hidden;
  font-family: Tahoma, Arial, sans-serif;
  font-size: 13px;
  box-shadow: 0 8px 24px rgba(0,0,0,0.25);
}
.wf-titlebar {
  background: linear-gradient(180deg, #2a3344, #1e2430);
  color: #e8ecf4;
  padding: 6px 10px;
  font-size: 12px;
  overflow: hidden;
}
.wf-titlebar span { float: right; }
.wf-dots { float: left; }
.wf-dots i {
  display: inline-block;
  width: 8px; height: 8px; border-radius: 50%;
  background: #64748b; margin-left: 4px;
}
.wf-dots i:first-child { background: #ef4444; }
.wf-dots i:nth-child(2) { background: #f59e0b; }
.wf-dots i:nth-child(3) { background: #22c55e; }
.wf-body { padding: 14px; }
.wf-row { margin-bottom: 10px; }
.wf-label { display: block; margin-bottom: 4px; font-weight: 600; color: #334155; }
.wf-input {
  width: 100%;
  box-sizing: border-box;
  padding: 6px 8px;
  border: 1px solid #94a3b8;
  border-radius: 3px;
  font: inherit;
  background: #fff;
}
.wf-btn {
  display: inline-block;
  min-height: 32px;
  padding: 0 16px;
  border: 1px solid #94a3b8;
  border-radius: 3px;
  background: #e2e8f0;
  font: inherit;
  font-weight: 600;
  cursor: pointer;
  color: #1a1d23;
}
.wf-btn:active { background: #cbd5e1; }
.wf-msg {
  margin-top: 10px;
  padding: 8px 10px;
  border-radius: 4px;
  font-size: 12px;
  display: none;
}
.wf-msg.is-ok { display: block; background: #d1fae5; color: #065f46; border: 1px solid #6ee7b7; }
.wf-msg.is-bad { display: block; background: #fee2e2; color: #991b1b; border: 1px solid #fca5a5; }