/* Visual Polish and Animation Improvements */
/* Enhanced animations, loading states, and visual feedback */

/* CSS Custom Properties for animations */
:root {
  --animation-duration-fast: 0.15s;
  --animation-duration-normal: 0.25s;
  --animation-duration-slow: 0.35s;
  --animation-easing: cubic-bezier(0.4, 0, 0.2, 1);
  --animation-easing-bounce: cubic-bezier(0.68, -0.55, 0.265, 1.55);
  --touch-feedback-color: rgba(255, 255, 255, 0.1);
  --touch-feedback-color-dark: rgba(0, 0, 0, 0.1);
}

/* Enhanced Hamburger Menu Animation */
.dashboard-sidebar__toggle,
.public-nav__mobile-toggle {
  position: relative;
  overflow: hidden;
  transition: all var(--animation-duration-normal) var(--animation-easing);
}

.dashboard-sidebar__toggle::before,
.public-nav__mobile-toggle::before {
  content: '';
  position: absolute;
  top: 50%;
  left: 50%;
  width: 0;
  height: 0;
  background: var(--touch-feedback-color);
  border-radius: 50%;
  transform: translate(-50%, -50%);
  transition: width var(--animation-duration-fast) var(--animation-easing),
              height var(--animation-duration-fast) var(--animation-easing);
  pointer-events: none;
}

.dashboard-sidebar__toggle:active::before,
.public-nav__mobile-toggle:active::before,
.dashboard-sidebar__toggle.touch-active::before,
.public-nav__mobile-toggle.touch-active::before {
  width: 100%;
  height: 100%;
}

/* Enhanced hamburger icon animation */
.dashboard-sidebar__toggle svg,
.public-nav__mobile-toggle svg {
  transition: transform var(--animation-duration-normal) var(--animation-easing);
}

.dashboard-sidebar__toggle--active svg,
.public-nav__mobile-toggle--active svg {
  transform: rotate(90deg);
}

/* Loading States */
.dashboard-sidebar--loading,
.public-nav__mobile--loading {
  opacity: 0.7;
  pointer-events: none;
}

.dashboard-sidebar--loading::after,
.public-nav__mobile--loading::after {
  content: '';
  position: absolute;
  top: 50%;
  left: 50%;
  width: 20px;
  height: 20px;
  margin: -10px 0 0 -10px;
  border: 2px solid var(--brand-primary);
  border-top-color: transparent;
  border-radius: 50%;
  animation: spin 1s linear infinite;
  z-index: 1000;
}

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

/* Enhanced Touch Feedback */
.touch-active {
  transform: scale(0.98);
  background: var(--touch-feedback-color) !important;
  transition: all var(--animation-duration-fast) var(--animation-easing);
}

/* Dark mode touch feedback */
@media (prefers-color-scheme: dark) {
  .touch-active {
    background: var(--touch-feedback-color-dark) !important;
  }
}

/* Enhanced Link Animations */
.dashboard-sidebar__link,
.dashboard-sidebar__trigger,
.public-nav__mobile-link,
.public-nav__mobile-expandable-trigger {
  position: relative;
  overflow: hidden;
  transition: all var(--animation-duration-normal) var(--animation-easing);
}

.dashboard-sidebar__link::before,
.dashboard-sidebar__trigger::before,
.public-nav__mobile-link::before,
.public-nav__mobile-expandable-trigger::before {
  content: '';
  position: absolute;
  top: 0;
  left: -100%;
  width: 100%;
  height: 100%;
  background: linear-gradient(90deg, transparent, var(--touch-feedback-color), transparent);
  transition: left var(--animation-duration-slow) var(--animation-easing);
  pointer-events: none;
}

.dashboard-sidebar__link:hover::before,
.dashboard-sidebar__trigger:hover::before,
.public-nav__mobile-link:hover::before,
.public-nav__mobile-expandable-trigger:hover::before {
  left: 100%;
}

/* Active State Indicators */
.dashboard-sidebar__link--active,
.public-nav__mobile-link--active {
  position: relative;
}

.dashboard-sidebar__link--active::after {
  content: '';
  position: absolute;
  top: 0;
  right: 0;
  width: 3px;
  height: 100%;
  background: var(--brand-primary);
  border-radius: 1.5px 0 0 1.5px;
  animation: slideIn var(--animation-duration-normal) var(--animation-easing);
}

.public-nav__mobile-link--active::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 1rem;
  right: 1rem;
  height: 2px;
  background: var(--brand-primary);
  border-radius: 1px;
  animation: slideIn var(--animation-duration-normal) var(--animation-easing);
}

@keyframes slideIn {
  from {
    transform: scaleX(0);
  }
  to {
    transform: scaleX(1);
  }
}

/* Enhanced Expand/Collapse Animations */
.dashboard-sidebar__expand-icon,
.public-nav__mobile-expand-icon {
  transition: transform var(--animation-duration-normal) var(--animation-easing-bounce);
}

.dashboard-sidebar__trigger[aria-expanded="true"] .dashboard-sidebar__expand-icon,
.public-nav__mobile-expandable-trigger[aria-expanded="true"] .public-nav__mobile-expand-icon {
  transform: rotate(180deg);
}

/* Enhanced Submenu Animations */
.dashboard-sidebar__submenu,
.public-nav__mobile-submenu {
  transition: all var(--animation-duration-normal) var(--animation-easing);
  transform-origin: top;
}

.dashboard-sidebar__submenu:not([aria-hidden="true"]),
.public-nav__mobile-submenu:not([aria-hidden="true"]) {
  animation: expandSubmenu var(--animation-duration-normal) var(--animation-easing);
}

@keyframes expandSubmenu {
  from {
    opacity: 0;
    transform: scaleY(0.8) translateY(-10px);
  }
  to {
    opacity: 1;
    transform: scaleY(1) translateY(0);
  }
}

/* Enhanced Sidebar Slide Animation */
.dashboard-sidebar {
  transition: transform var(--animation-duration-normal) var(--animation-easing);
}

.dashboard-sidebar--opening {
  animation: slideInLeft var(--animation-duration-normal) var(--animation-easing);
}

.dashboard-sidebar--closing {
  animation: slideOutLeft var(--animation-duration-normal) var(--animation-easing);
}

@keyframes slideInLeft {
  from {
    transform: translateX(-100%);
  }
  to {
    transform: translateX(0);
  }
}

@keyframes slideOutLeft {
  from {
    transform: translateX(0);
  }
  to {
    transform: translateX(-100%);
  }
}

/* Enhanced Mobile Nav Animation */
.public-nav__mobile {
  transition: all var(--animation-duration-normal) var(--animation-easing);
}

.public-nav__mobile--opening {
  animation: slideInTop var(--animation-duration-normal) var(--animation-easing);
}

.public-nav__mobile--closing {
  animation: slideOutTop var(--animation-duration-normal) var(--animation-easing);
}

@keyframes slideInTop {
  from {
    opacity: 0;
    transform: translateY(-20px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes slideOutTop {
  from {
    opacity: 1;
    transform: translateY(0);
  }
  to {
    opacity: 0;
    transform: translateY(-20px);
  }
}

/* Enhanced Overlay Animation */
.dashboard-sidebar__overlay {
  transition: opacity var(--animation-duration-normal) var(--animation-easing);
}

.dashboard-sidebar__overlay--visible {
  animation: fadeIn var(--animation-duration-normal) var(--animation-easing);
}

@keyframes fadeIn {
  from {
    opacity: 0;
  }
  to {
    opacity: 1;
  }
}

/* Focus Enhancements */
.dashboard-sidebar__link:focus,
.dashboard-sidebar__trigger:focus,
.dashboard-sidebar__toggle:focus,
.dashboard-sidebar__close:focus,
.public-nav__mobile-link:focus,
.public-nav__mobile-expandable-trigger:focus,
.public-nav__mobile-toggle:focus {
  outline: 2px solid var(--brand-primary);
  outline-offset: 2px;
  box-shadow: 0 0 0 4px rgba(var(--brand-primary-rgb), 0.2);
  transition: box-shadow var(--animation-duration-fast) var(--animation-easing);
}

/* Enhanced Visual Hierarchy */
.dashboard-sidebar__text,
.public-nav__mobile-text {
  transition: color var(--animation-duration-normal) var(--animation-easing);
}

.dashboard-sidebar__link:hover .dashboard-sidebar__text,
.dashboard-sidebar__trigger:hover .dashboard-sidebar__text,
.public-nav__mobile-link:hover .public-nav__mobile-text,
.public-nav__mobile-expandable-trigger:hover .public-nav__mobile-text {
  color: var(--brand-primary);
}

/* Icon Sizing Consistency */
.dashboard-sidebar__icon,
.public-nav__mobile-icon {
  width: 20px;
  height: 20px;
  transition: transform var(--animation-duration-normal) var(--animation-easing);
}

.dashboard-sidebar__expand-icon,
.public-nav__mobile-expand-icon {
  width: 16px;
  height: 16px;
}

.dashboard-sidebar__toggle svg,
.public-nav__mobile-toggle svg {
  width: 24px;
  height: 24px;
}

/* Responsive Icon Sizing */
@media (max-width: 479px) {
  .dashboard-sidebar__icon,
  .public-nav__mobile-icon {
    width: 18px;
    height: 18px;
  }

  .dashboard-sidebar__expand-icon,
  .public-nav__mobile-expand-icon {
    width: 14px;
    height: 14px;
  }

  .dashboard-sidebar__toggle svg,
  .public-nav__mobile-toggle svg {
    width: 22px;
    height: 22px;
  }
}

@media (min-width: 1200px) {
  .dashboard-sidebar__icon,
  .public-nav__mobile-icon {
    width: 22px;
    height: 22px;
  }

  .dashboard-sidebar__expand-icon,
  .public-nav__mobile-expand-icon {
    width: 18px;
    height: 18px;
  }
}

/* Reduced Motion Overrides */
@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }

  .dashboard-sidebar__expand-icon,
  .public-nav__mobile-expand-icon {
    transition: none;
  }

  .dashboard-sidebar__toggle svg,
  .public-nav__mobile-toggle svg {
    transition: none;
  }
}

/* High Contrast Mode Enhancements */
@media (prefers-contrast: high) {
  .dashboard-sidebar__link:focus,
  .dashboard-sidebar__trigger:focus,
  .public-nav__mobile-link:focus,
  .public-nav__mobile-expandable-trigger:focus {
    outline: 3px solid;
    outline-offset: 2px;
  }

  .dashboard-sidebar__link--active::after,
  .public-nav__mobile-link--active::after {
    background: currentColor;
  }
}

/* Print Optimizations */
@media print {
  .dashboard-sidebar__toggle,
  .public-nav__mobile-toggle,
  .dashboard-sidebar__overlay {
    display: none !important;
  }

  .dashboard-sidebar__link,
  .dashboard-sidebar__trigger,
  .public-nav__mobile-link {
    color: black !important;
    background: transparent !important;
  }
}