.transformer-card {
  background: #fff; border: 1px solid var(--border); border-radius: 18px;
  padding: 28px; box-shadow: var(--sh); display: flex; flex-direction: column; gap: 20px;
}
.transformer-input label {
  font-size: 12px; font-weight: 600; color: var(--text2);
  display: block; margin-bottom: 8px; text-transform: uppercase; letter-spacing: .4px;
}
.transformer-input textarea {
  width: 100%; padding: 12px; border: 1.5px solid var(--border);
  border-radius: 10px; font-size: 16px; font-family: 'Inter', sans-serif;
  resize: vertical; outline: none; transition: border-color .2s; color: var(--text);
  direction: auto;
}
.transformer-input textarea:focus { border-color: var(--p); box-shadow: 0 0 0 3px rgba(105,56,239,.1); }
.char-count { font-size: 11px; color: var(--text3); text-align: right; margin-top: 4px; }
.transformer-output { display: flex; flex-direction: column; gap: 10px; }
.out-placeholder {
  text-align: center; color: var(--text3); padding: 40px; font-size: 14px;
  background: var(--bg2); border-radius: 10px; border: 1.5px dashed var(--border);
}
.font-variant {
  background: var(--bg2); border: 1px solid var(--border); border-radius: 10px;
  padding: 14px 16px; display: flex; align-items: center; justify-content: space-between;
  gap: 12px; transition: border-color .15s;
}
.font-variant:hover { border-color: var(--p); }
.font-variant-info { flex: 1; min-width: 0; }
.font-variant-name { font-size: 11px; font-weight: 700; color: var(--p); text-transform: uppercase; letter-spacing: .5px; margin-bottom: 4px; }
.font-variant-text { font-size: 20px; word-break: break-all; color: var(--text); line-height: 1.5; }
.copy-variant-btn {
  flex-shrink: 0; padding: 6px 14px; background: var(--p-lt); color: var(--p);
  border: none; border-radius: 8px; font-size: 12px; font-weight: 600;
  cursor: pointer; transition: background .15s; font-family: 'Inter', sans-serif;
}
.copy-variant-btn:hover { background: #ddd6fe; }
.copy-variant-btn.copied { background: #d1fae5; color: #065f46; }

/* Arabic reference section */
.styles-reference {
  background: #fff; border: 1px solid var(--border); border-radius: 18px;
  padding: 24px 28px; margin-top: 20px; box-shadow: var(--sh);
}
.ref-title {
  font-size: 13px; font-weight: 700; color: var(--text2);
  text-transform: uppercase; letter-spacing: .5px; margin-bottom: 16px;
}
.ref-grid { display: grid; grid-template-columns: repeat(5, 1fr); gap: 12px; }
.ref-card {
  background: linear-gradient(135deg, var(--p-llt), var(--p-lt));
  border: 1px solid rgba(105,56,239,.15); border-radius: 12px;
  padding: 16px 12px; text-align: center;
}
.ref-name { font-size: 11px; font-weight: 800; color: var(--p); margin-bottom: 8px; letter-spacing: .3px; }
.ref-arabic { font-size: 18px; color: var(--text); margin-bottom: 8px; line-height: 1.6; min-height: 30px; }
.ref-desc { font-size: 10.5px; color: var(--text2); line-height: 1.5; }

@media (max-width: 960px) { .ref-grid { grid-template-columns: repeat(3, 1fr); } }
@media (max-width: 640px) {
  .transformer-card { padding: 18px; }
  .ref-grid { grid-template-columns: 1fr 1fr; }
  .font-variant-text { font-size: 18px; }
}