/* ============================================================
   Home Office OS — Feedback Bubble Widget (Website)
   FAB + slide-up popup. Blue-gold gradient (Barfly ring).
   Z-index 2100 (above modal overlay at 2000).
   ============================================================ */

/* ══════════════════════════════════════════
   FAB — fixed bottom-left
   ══════════════════════════════════════════ */
.feedback-fab {
  position: fixed;
  bottom: 24px;
  left: 24px;
  width: 48px;
  height: 48px;
  border-radius: var(--radius-full);
  border: none;
  cursor: pointer;
  background: linear-gradient(135deg, var(--color-primary), var(--color-warning));
  box-shadow: var(--shadow-lg);
  z-index: 2100;
  display: flex;
  align-items: center;
  justify-content: center;
  color: #fff;
  transition: transform var(--transition-fast),
              box-shadow var(--transition-fast);
}

.feedback-fab:hover {
  transform: scale(1.08);
  box-shadow: var(--shadow-xl);
}

.feedback-fab:active {
  transform: scale(0.96);
}

.feedback-fab svg {
  width: 22px;
  height: 22px;
  pointer-events: none;
}

/* Hidden state */
.feedback-fab.hidden {
  display: none;
}

/* ══════════════════════════════════════════
   BACKDROP — click-outside to close
   ══════════════════════════════════════════ */
.feedback-backdrop {
  position: fixed;
  inset: 0;
  z-index: 2100;
  display: none;
}

.feedback-backdrop.active {
  display: block;
}

/* ══════════════════════════════════════════
   POPUP PANEL — slides up from FAB
   ══════════════════════════════════════════ */
.feedback-popup {
  position: fixed;
  bottom: 80px;
  left: 24px;
  width: 380px;
  background: var(--bg-surface);
  border: 1px solid var(--border-primary);
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-xl);
  z-index: 2101;
  display: none;
  flex-direction: column;
  overflow: hidden;
  animation: feedbackSlideUp 200ms ease;
}

.feedback-popup.active {
  display: flex;
}

@keyframes feedbackSlideUp {
  from { opacity: 0; transform: translateY(12px); }
  to   { opacity: 1; transform: translateY(0); }
}

/* ── Header ── */
.feedback-popup-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 14px 16px;
  background: linear-gradient(135deg, var(--color-primary), var(--color-warning));
  color: #fff;
  flex-shrink: 0;
}

.feedback-popup-title {
  font-size: var(--font-size-base);
  font-weight: var(--font-weight-semibold);
  margin: 0;
  color: #fff;
}

.feedback-popup-close {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 28px;
  height: 28px;
  border: none;
  border-radius: var(--radius-sm);
  background: rgba(255, 255, 255, 0.15);
  color: rgba(255, 255, 255, 0.85);
  cursor: pointer;
  font-size: var(--font-size-lg);
  line-height: 1;
  transition: background var(--transition-fast);
}

.feedback-popup-close:hover {
  background: rgba(239, 68, 68, 0.7);
  color: #fff;
}

/* ── Body ── */
.feedback-popup-body {
  padding: 16px;
}

#feedbackFormView {
  display: flex;
  flex-direction: column;
  gap: 14px;
}

.feedback-popup-desc {
  font-size: var(--font-size-sm);
  color: var(--text-secondary);
  line-height: var(--line-height-normal);
  margin: 0;
}

/* ── Form fields ── */
.feedback-label {
  display: block;
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-medium);
  color: var(--text-primary);
  margin-bottom: 4px;
}

.feedback-input {
  width: 100%;
  padding: 8px 12px;
  font-size: var(--font-size-sm);
  font-family: var(--font-family);
  color: var(--text-primary);
  background: var(--bg-card);
  border: 1px solid var(--border-primary);
  border-radius: var(--radius-md);
  outline: none;
  box-sizing: border-box;
  transition: border-color var(--transition-fast),
              box-shadow var(--transition-fast);
}

.feedback-input:focus {
  border-color: var(--color-primary);
  box-shadow: 0 0 0 2px rgba(59, 130, 246, 0.2);
}

.feedback-textarea {
  width: 100%;
  min-height: 120px;
  padding: 10px 12px;
  font-size: var(--font-size-sm);
  font-family: var(--font-family);
  color: var(--text-primary);
  background: var(--bg-card);
  border: 1px solid var(--border-primary);
  border-radius: var(--radius-md);
  outline: none;
  resize: vertical;
  box-sizing: border-box;
  transition: border-color var(--transition-fast),
              box-shadow var(--transition-fast);
}

.feedback-textarea:focus {
  border-color: var(--color-primary);
  box-shadow: 0 0 0 2px rgba(59, 130, 246, 0.2);
}

/* ── Notice banner ── */
.feedback-notice {
  display: flex;
  align-items: flex-start;
  gap: 8px;
  padding: 10px 12px;
  background: rgba(59, 130, 246, 0.06);
  border: 1px solid rgba(59, 130, 246, 0.15);
  border-radius: var(--radius-md);
  font-size: var(--font-size-xs);
  color: var(--color-primary-light);
  line-height: 1.4;
}

.feedback-notice svg {
  flex-shrink: 0;
  margin-top: 1px;
  color: var(--color-primary-light);
}

/* ── Send button ── */
.feedback-send-btn {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  width: 100%;
  padding: 10px 16px;
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-semibold);
  font-family: var(--font-family);
  color: #fff;
  background: linear-gradient(135deg, var(--color-primary), var(--color-warning));
  border: none;
  border-radius: var(--radius-md);
  cursor: pointer;
  transition: opacity var(--transition-fast),
              transform var(--transition-fast),
              box-shadow var(--transition-fast);
}

.feedback-send-btn:hover:not(:disabled) {
  box-shadow: var(--shadow-glow-blue);
  transform: translateY(-1px);
}

.feedback-send-btn:active:not(:disabled) {
  transform: translateY(0);
}

.feedback-send-btn:disabled {
  opacity: 0.45;
  cursor: not-allowed;
}

.feedback-send-btn svg {
  width: 16px;
  height: 16px;
  pointer-events: none;
}

/* ── Thank you ── */
.feedback-thank-you {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: 32px 16px;
  text-align: center;
  gap: 12px;
}

.feedback-thank-you svg {
  color: var(--color-success);
  width: 40px;
  height: 40px;
}

.feedback-thank-you-text {
  font-size: var(--font-size-base);
  font-weight: var(--font-weight-semibold);
  color: var(--text-primary);
  margin: 0;
}

/* ══════════════════════════════════════════
   RESPONSIVE — full-width at <=480px
   ══════════════════════════════════════════ */
@media (max-width: 480px) {
  .feedback-popup {
    left: 12px;
    right: 12px;
    bottom: 80px;
    width: auto;
  }

  .feedback-fab {
    bottom: 16px;
    left: 16px;
  }
}

/* ══════════════════════════════════════════
   REDUCED MOTION
   ══════════════════════════════════════════ */
@media (prefers-reduced-motion: reduce) {
  .feedback-popup { animation: none; }
  .feedback-fab { transition: none; }
}