/* Sayfa geçişleri (menü navigasyonu)
   NOT: .app üzerinde transform kullanılmaz — fixed footer viewport'a yapışır kalır */
html.js:not(.page-ready) .app,
html.js:not(.page-ready) .auth-layout {
  opacity: 0;
}

html.js.page-ready .app,
html.js.page-ready .auth-layout {
  animation: pageShellEnter 0.38s cubic-bezier(0.22, 1, 0.36, 1) both;
}

html.js.page-ready .app-main,
html.js.page-ready .auth-layout__main {
  animation: pageContentEnter 0.38s cubic-bezier(0.22, 1, 0.36, 1) both;
}

html.js.page-ready .app-header,
html.js.page-ready .auth-layout__main > .animate-in:first-child {
  animation: pageHeaderEnter 0.32s cubic-bezier(0.22, 1, 0.36, 1) both;
}

html.js.page-exiting .app,
html.js.page-exiting .auth-layout {
  animation: pageShellExit 0.28s cubic-bezier(0.4, 0, 1, 1) forwards;
}

html.js.page-exiting .app-main,
html.js.page-exiting .auth-layout__main {
  animation: pageContentExit 0.28s cubic-bezier(0.4, 0, 1, 1) forwards;
}

html.js.page-exiting .app-footer {
  animation: pageFooterExit 0.28s cubic-bezier(0.4, 0, 1, 1) forwards;
}

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

@keyframes pageContentEnter {
  from {
    opacity: 0;
    transform: translateY(14px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes pageHeaderEnter {
  from {
    opacity: 0;
    transform: translateY(-6px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

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

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

@keyframes pageFooterExit {
  from {
    opacity: 1;
    transform: translateX(-50%) translateY(0);
  }
  to {
    opacity: 0;
    transform: translateX(-50%) translateY(100%);
  }
}

.app-nav__item .material-symbols-outlined {
  transition: transform 0.22s cubic-bezier(0.22, 1, 0.36, 1);
}

.app-nav__item--active .material-symbols-outlined {
  transform: scale(1.1);
}

.app-nav__item:active:not(.app-nav__item--active) .material-symbols-outlined {
  transform: scale(0.92);
}

/* Sayfa giriş animasyonları */
@keyframes fadeSlideUp {
  from {
    opacity: 0;
    transform: translateY(12px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

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

@keyframes scaleIn {
  from {
    opacity: 0;
    transform: scale(0.96);
  }
  to {
    opacity: 1;
    transform: scale(1);
  }
}

@keyframes focusRingPulse {
  0% { box-shadow: 0 0 0 0 rgba(0, 97, 255, 0.35); }
  70% { box-shadow: 0 0 0 6px rgba(0, 97, 255, 0); }
  100% { box-shadow: 0 0 0 0 rgba(0, 97, 255, 0); }
}

.animate-in {
  animation: fadeSlideUp 0.45s cubic-bezier(0.22, 1, 0.36, 1) both;
}

.animate-in--scale {
  animation: scaleIn 0.4s cubic-bezier(0.22, 1, 0.36, 1) both;
}

html:not(.js) .app-header {
  animation: fadeIn 0.35s ease both;
}

/* Odak animasyonları */
.form-input,
.form-textarea,
.period-btn,
.tab,
.option-card,
.food-chip,
.quick-action,
.app-nav__item,
.notifications-btn,
#theme-toggle,
.module-header__add {
  transition:
    border-color 0.2s ease,
    box-shadow 0.2s ease,
    background 0.2s ease,
    transform 0.15s ease,
    color 0.2s ease;
}

.form-input:focus,
.form-textarea:focus {
  outline: none;
  border-color: var(--color-primary);
  box-shadow: 0 0 0 3px rgba(0, 97, 255, 0.14);
  animation: focusRingPulse 0.55s ease;
}

.form-input:focus-visible,
.form-textarea:focus-visible,
.btn:focus-visible,
.period-btn:focus-visible,
.tab:focus-visible,
.option-card:focus-visible,
.food-chip:focus-visible,
.quick-action:focus-visible,
.page-nav__back:focus-visible,
.app-nav__item:focus-visible,
.notifications-btn:focus-visible,
#theme-toggle:focus-visible,
.list-item-swipe__action:focus-visible {
  outline: 2px solid var(--color-primary);
  outline-offset: 2px;
}

.period-btn--active,
.tab--active {
  transform: translateY(-1px);
}

.option-card--selected,
.food-chip--selected {
  animation: scaleIn 0.2s ease both;
}

/* Modal */
.modal-overlay--open .modal {
  animation: fadeSlideUp 0.32s cubic-bezier(0.22, 1, 0.36, 1) both;
}

.modal-overlay--open {
  animation: fadeIn 0.25s ease both;
}

.modal-overlay--closing {
  opacity: 0;
  visibility: hidden;
  transition: opacity 0.28s ease, visibility 0.28s ease;
}

.modal-overlay--closing .modal {
  transform: translateY(100%);
  transition: transform 0.28s cubic-bezier(0.4, 0, 1, 1);
}

.modal-overlay--center.modal-overlay--closing .modal {
  transform: scale(0.95);
}

/* Liste kaydırma */
.list-item-swipe {
  position: relative;
  overflow: hidden;
  border-radius: var(--radius-xl);
  margin-bottom: var(--space-3);
}

.list-item-swipe__actions {
  position: absolute;
  top: 0;
  right: 0;
  bottom: 0;
  width: 7rem;
  display: flex;
  align-items: stretch;
}

.list-item-swipe__action {
  flex: 1;
  display: flex;
  align-items: center;
  justify-content: center;
  border: none;
  color: var(--color-on-primary);
  cursor: pointer;
  touch-action: manipulation;
  -webkit-tap-highlight-color: transparent;
}

.list-item-swipe__action .material-symbols-outlined {
  font-size: 1.375rem;
}

.list-item-swipe__action--edit {
  background: var(--color-primary);
}

.list-item-swipe__action--delete {
  background: var(--color-error);
}

.list-item-swipe__track {
  position: relative;
  z-index: 1;
  transition: transform 0.22s cubic-bezier(0.22, 1, 0.36, 1);
  will-change: transform;
  touch-action: pan-y;
}

.list-item-swipe__track .list-item {
  margin-bottom: 0;
  border-radius: var(--radius-xl);
  user-select: none;
}

.list-item-swipe--open .list-item-swipe__track .list-item {
  border-color: rgba(0, 97, 255, 0.2);
}

@media (prefers-reduced-motion: reduce) {
  html.js:not(.page-ready) .app,
  html.js:not(.page-ready) .auth-layout {
    opacity: 1;
  }

  html.js.page-ready .app,
  html.js.page-ready .auth-layout,
  html.js.page-ready .app-main,
  html.js.page-ready .auth-layout__main,
  html.js.page-ready .app-header,
  html.js.page-exiting .app,
  html.js.page-exiting .auth-layout,
  html.js.page-exiting .app-main,
  html.js.page-exiting .auth-layout__main,
  html.js.page-exiting .app-footer,
  .animate-in,
  .animate-in--scale,
  .app-header,
  .modal-overlay--open .modal,
  .modal-overlay--closing,
  .modal-overlay--closing .modal,
  .option-card--selected,
  .food-chip--selected {
    animation: none;
  }

  .modal-overlay--closing,
  .modal-overlay--closing .modal {
    transition: none;
  }

  .app-nav__item .material-symbols-outlined {
    transition: none;
  }

  .list-item-swipe__track {
    transition: none;
  }

  .form-input:focus,
  .form-textarea:focus {
    animation: none;
  }
}