/* =============================================
   PRETTY FIT LIFESTYLE CLUB
   Responsive Enhancements
   ============================================= */

/* Smooth focus rings for accessibility */
:focus-visible {
  outline: 2px solid #9a5354;
  outline-offset: 3px;
}

/* Loading state for buttons */
.btn-loading {
  opacity: 0.75;
  pointer-events: none;
  position: relative;
}
.btn-loading::after {
  content: '';
  display: inline-block;
  width: 14px;
  height: 14px;
  border: 2px solid rgba(255,255,255,0.4);
  border-top-color: #fff;
  border-radius: 50%;
  animation: spin 0.7s linear infinite;
  margin-left: 8px;
  vertical-align: middle;
}

@keyframes spin {
  to { transform: rotate(360deg); }
}

/* Toast notification */
.toast {
  position: fixed;
  bottom: 30px;
  right: 30px;
  z-index: 9999;
  padding: 16px 24px;
  border-radius: 12px;
  font-family: 'DM Sans', sans-serif;
  font-size: 0.9rem;
  font-weight: 500;
  color: #fff;
  display: flex;
  align-items: center;
  gap: 10px;
  box-shadow: 0 8px 32px rgba(0,0,0,0.2);
  transform: translateY(80px);
  opacity: 0;
  transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
  max-width: 340px;
}
.toast.show {
  transform: translateY(0);
  opacity: 1;
}
.toast.success { background: #2d1a1a; border-left: 4px solid #c1b642; }
.toast.error   { background: #2d1a1a; border-left: 4px solid #9a5354; }
.toast i { font-size: 1rem; }
.toast.success i { color: #c1b642; }
.toast.error   i { color: #9a5354; }