/* Feedback modal — sidebar trigger (keeps bottom-right clear for live chat) */
.avicenna-feedback-backdrop {
  position: fixed;
  inset: 0;
  z-index: 9999;
  background: rgba(0, 0, 0, 0.45);
  display: flex;
  align-items: flex-end;
  justify-content: center;
  padding: 1rem;
}
@media (min-width: 640px) {
  .avicenna-feedback-backdrop {
    align-items: center;
  }
}
.avicenna-feedback-panel {
  width: 100%;
  max-width: 28rem;
  max-height: 90vh;
  overflow-y: auto;
  background: #fff;
  border-radius: 1.25rem;
  box-shadow: 0 20px 50px rgba(0, 0, 0, 0.2);
  padding: 1.25rem;
  font-family: "Plus Jakarta Sans", Montserrat, system-ui, sans-serif;
  color: #333132;
}
.avicenna-feedback-panel h2 {
  margin: 0;
  font-size: 1.125rem;
  font-weight: 700;
}
.avicenna-feedback-panel label {
  display: block;
  font-size: 0.875rem;
  font-weight: 600;
  margin-bottom: 0.35rem;
}
.avicenna-feedback-panel select,
.avicenna-feedback-panel input,
.avicenna-feedback-panel textarea {
  width: 100%;
  box-sizing: border-box;
  border: 1px solid rgba(0, 0, 0, 0.12);
  border-radius: 0.75rem;
  padding: 0.5rem 0.75rem;
  font-size: 0.875rem;
  margin-bottom: 0.75rem;
  font-family: inherit;
}
.avicenna-feedback-panel .muted {
  font-size: 0.75rem;
  opacity: 0.65;
  margin: 0 0 0.75rem;
}
.avicenna-feedback-actions {
  display: flex;
  gap: 0.5rem;
  justify-content: flex-end;
  margin-top: 0.5rem;
}
.avicenna-feedback-actions button {
  border-radius: 0.75rem;
  padding: 0.5rem 1rem;
  font-size: 0.875rem;
  font-weight: 600;
  cursor: pointer;
  font-family: inherit;
}
.avicenna-feedback-actions .btn-primary {
  background: #a3238e;
  color: #fff;
  border: none;
}
.avicenna-feedback-actions .btn-secondary {
  background: #fff;
  border: 1px solid rgba(0, 0, 0, 0.15);
}
.avicenna-feedback-msg {
  font-size: 0.875rem;
  margin-bottom: 0.5rem;
}
.avicenna-feedback-msg.error {
  color: #b91c1c;
}
.avicenna-feedback-msg.ok {
  color: #15803d;
}
.avicenna-feedback-hp {
  position: absolute;
  left: -9999px;
  opacity: 0;
  height: 0;
  width: 0;
}
.avicenna-feedback-backdrop.hidden,
.hidden.avicenna-feedback-msg,
#avicennaFbEmailWrap.hidden,
#avicennaFbSignedIn.hidden {
  display: none !important;
}

.avicenna-fb-section-label {
  font-size: 10px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  opacity: 0.55;
  margin: 0 0 6px;
}
.avicenna-fb-latest {
  background: rgba(163, 35, 142, 0.06);
  border: 1px solid rgba(163, 35, 142, 0.25);
  border-radius: 12px;
  padding: 12px;
  margin-bottom: 16px;
}
.avicenna-fb-latest-link {
  display: block;
  width: 100%;
  text-align: left;
  border: none;
  background: none;
  font: inherit;
  font-size: 14px;
  font-weight: 600;
  color: #722264;
  cursor: pointer;
  padding: 0;
}
.avicenna-fb-latest-link:hover {
  text-decoration: underline;
}
.avicenna-fb-new {
  color: #15803d;
}
.avicenna-fb-inbox-link {
  display: inline-block;
  font-size: 12px;
  font-weight: 600;
  color: #a3238e;
  margin-top: 8px;
  text-decoration: none;
}
.avicenna-fb-inbox-link:hover {
  text-decoration: underline;
}
.avicenna-fb-list {
  display: flex;
  flex-direction: column;
  gap: 8px;
  max-height: 200px;
  overflow-y: auto;
  margin-bottom: 16px;
}
.avicenna-fb-list-item {
  display: block;
  width: 100%;
  text-align: left;
  border: 1px solid rgba(0, 0, 0, 0.1);
  border-radius: 10px;
  padding: 10px 12px;
  background: #fff;
  cursor: pointer;
  font: inherit;
}
.avicenna-fb-list-item:hover {
  border-color: #a3238e;
}
.avicenna-fb-list-item.unread {
  border-left: 3px solid #a3238e;
}
.avicenna-fb-list-meta {
  display: block;
  font-size: 12px;
  opacity: 0.7;
  margin-top: 2px;
}
.avicenna-fb-list-preview {
  display: block;
  font-size: 11px;
  opacity: 0.5;
  margin-top: 4px;
}
.avicenna-fb-new-btn {
  width: 100%;
  margin-top: 4px;
}
.avicenna-fb-back {
  border: none;
  background: none;
  font: inherit;
  font-size: 12px;
  font-weight: 600;
  color: #a3238e;
  cursor: pointer;
  padding: 0;
  margin-bottom: 12px;
}
.avicenna-fb-back:hover {
  text-decoration: underline;
}
.avicenna-fb-thread {
  max-height: 220px;
  overflow-y: auto;
  margin-bottom: 12px;
}
.avicenna-fb-bubble {
  border-radius: 10px;
  padding: 10px 12px;
  margin-bottom: 8px;
  font-size: 13px;
  line-height: 1.45;
}
.avicenna-fb-bubble.student {
  background: #f3f0f5;
}
.avicenna-fb-bubble.support {
  background: #ecfdf3;
  border: 1px solid #86efac;
}
.avicenna-fb-bubble-who {
  font-size: 11px;
  font-weight: 600;
  opacity: 0.75;
  margin-bottom: 4px;
}
.avicenna-fb-notice-ok {
  font-size: 12px;
  color: #14532d;
  background: #ecfdf3;
  border: 1px solid #86efac;
  border-radius: 8px;
  padding: 8px 10px;
  margin-bottom: 10px;
}