/* ==========================================================================
   INTERACTIVE COMPONENTS, TOASTS, TOOLTIPS & MICRO-UI
   ========================================================================== */

/* Toast Notification */
.toast-container {
  position: fixed;
  bottom: 2rem;
  right: 2rem;
  z-index: 10000;
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
  pointer-events: none;
}

.toast-message {
  background: var(--bg-elevated);
  border: 1px solid var(--accent-lunar-border);
  color: #ffffff;
  padding: 0.75rem 1.25rem;
  border-radius: 4px;
  font-family: var(--font-mono);
  font-size: 0.8rem;
  box-shadow: var(--shadow-lg), 0 0 20px rgba(16, 185, 129, 0.2);
  display: flex;
  align-items: center;
  gap: 0.6rem;
  transform: translateY(20px);
  opacity: 0;
  transition: all 0.3s cubic-bezier(0.16, 1, 0.3, 1);
  pointer-events: auto;
}

.toast-message.is-visible {
  transform: translateY(0);
  opacity: 1;
}

.toast-icon {
  color: var(--accent-lunar-bright);
}

/* Copy Button Micro-interaction */
.copy-btn {
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid var(--border-hairline);
  color: var(--text-muted);
  padding: 0.3rem 0.6rem;
  border-radius: 3px;
  cursor: pointer;
  font-family: var(--font-mono);
  font-size: 0.7rem;
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  transition: all var(--transition-fast);
}

.copy-btn:hover {
  background: rgba(255, 255, 255, 0.08);
  color: #fff;
  border-color: var(--border-medium);
}

.copy-btn.copied {
  background: var(--accent-lunar-faint);
  border-color: var(--accent-lunar-border);
  color: var(--accent-lunar-bright);
}

/* Audio / Visual Tactile Click Ripple */
.tactile-ripple {
  position: relative;
  overflow: hidden;
}

.tactile-ripple::after {
  content: '';
  position: absolute;
  top: 50%;
  left: 50%;
  width: 5px;
  height: 5px;
  background: rgba(255, 255, 255, 0.4);
  opacity: 0;
  border-radius: 50%;
  transform: scale(1) translate(-50%, -50%);
  transform-origin: 50% 50%;
}

.tactile-ripple:active::after {
  animation: ripple-effect 0.4s ease-out;
}

@keyframes ripple-effect {
  0% { transform: scale(0) translate(-50%, -50%); opacity: 0.6; }
  100% { transform: scale(40) translate(-50%, -50%); opacity: 0; }
}