/* ===== أداة القارئ العائمة ===== */
#ai-assistant-widget { position: fixed; bottom: 24px; inset-inline-end: 24px; z-index: 9999; font-family: inherit; }
#ai-toggle { width: 56px; height: 56px; border-radius: 50%; border: 0; cursor: pointer;
  background: #0d5c5c; color: #fff; font-size: 24px; box-shadow: 0 6px 20px rgba(0,0,0,.25); }
#ai-toggle:hover { background: #0a4646; }
#ai-panel { position: absolute; bottom: 70px; inset-inline-end: 0; width: 360px; max-width: 92vw;
  height: 480px; background: #fff; border-radius: 16px; box-shadow: 0 12px 40px rgba(0,0,0,.22);
  display: flex; flex-direction: column; overflow: hidden; border: 1px solid #e3ddd0; }
.ai-header { background: #0d5c5c; color: #fff; padding: 14px 16px; font-weight: 600;
  display: flex; justify-content: space-between; align-items: center; }
.ai-header button { background: none; border: 0; color: #fff; font-size: 22px; cursor: pointer; }
.ai-messages { flex: 1; overflow-y: auto; padding: 16px; display: flex; flex-direction: column; gap: 10px; }
.ai-msg { padding: 10px 14px; border-radius: 12px; max-width: 85%; line-height: 1.6; font-size: 14px; }
.ai-bot { background: #f1ede3; align-self: flex-start; }
.ai-user { background: #0d5c5c; color: #fff; align-self: flex-end; }
.ai-sources { font-size: 12px; color: #6b6356; background: #faf8f2; border-radius: 10px; padding: 10px; }
.ai-source { margin-top: 4px; }
.ai-input-row { display: flex; gap: 8px; padding: 12px; border-top: 1px solid #eee; }
.ai-input-row input { flex: 1; border: 1px solid #ddd; border-radius: 10px; padding: 10px 12px;
  font-family: inherit; outline: none; }
.ai-input-row button { background: #0d5c5c; color: #fff; border: 0; border-radius: 10px;
  width: 42px; cursor: pointer; font-size: 18px; }

/* ===== أدوات المحرر ===== */
.ai-editor-bar { background: #faf8f2; border: 1px solid #e3ddd0; border-radius: 10px;
  padding: 12px; margin-bottom: 16px; display: flex; flex-wrap: wrap; gap: 8px; }
.ai-btn { background: #0d5c5c; color: #fff; border: 0; border-radius: 8px; padding: 8px 14px;
  cursor: pointer; font-size: 13px; }
.ai-btn:hover { background: #0a4646; }
.ai-btn:disabled { opacity: .5; cursor: wait; }
.ai-editor-output { width: 100%; margin-top: 8px; font-size: 14px; line-height: 1.7; }
.ai-editor-output h4 { margin: 10px 0 4px; color: #0d5c5c; font-size: 14px; }

/* ترويسة هوية الأداة في شريط المحرر */
.ai-bar-title { width: 100%; font-weight: 700; font-size: 13px; letter-spacing: .5px;
  color: #0d5c5c; margin-bottom: 4px; }

/* ضمان إخفاء اللوحة عند الخاصية hidden (تتغلب على أي display سابق) */
#ai-panel[hidden] { display: none !important; }