/**
 * GameHub - Animation Styles
 * Animasi untuk halaman dan transisi.
 */

/* ===== Page Transitions ===== */
.page-enter {
  animation: pageEnter var(--transition-base) forwards;
}

.page-exit {
  animation: pageExit var(--transition-base) forwards;
}

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

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

/* ===== Card Entrance Animations ===== */
.card-enter {
  opacity: 0;
  transform: translateY(20px);
}

.card-enter-active {
  animation: cardEnter var(--transition-base) forwards;
}

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

/* Staggered card entrance */
.games-grid .game-card:nth-child(1) { animation-delay: 0ms; }
.games-grid .game-card:nth-child(2) { animation-delay: 50ms; }
.games-grid .game-card:nth-child(3) { animation-delay: 100ms; }
.games-grid .game-card:nth-child(4) { animation-delay: 150ms; }
.games-grid .game-card:nth-child(5) { animation-delay: 200ms; }
.games-grid .game-card:nth-child(6) { animation-delay: 250ms; }
.games-grid .game-card:nth-child(7) { animation-delay: 300ms; }
.games-grid .game-card:nth-child(8) { animation-delay: 350ms; }
.games-grid .game-card:nth-child(9) { animation-delay: 400ms; }
.games-grid .game-card:nth-child(10) { animation-delay: 450ms; }
.games-grid .game-card:nth-child(11) { animation-delay: 500ms; }
.games-grid .game-card:nth-child(12) { animation-delay: 550ms; }

/* ===== Button Animations ===== */
.btn-press {
  transition: transform 150ms ease;
}

.btn-press:active {
  transform: scale(0.95);
}

/* ===== Icon Animations ===== */
.icon-spin {
  animation: spin 1s linear infinite;
}

.icon-pulse {
  animation: pulse 2s ease-in-out infinite;
}

.icon-bounce {
  animation: bounceIn 0.5s ease forwards;
}

/* ===== Scroll Reveal ===== */
.animate-on-scroll {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity var(--transition-base), transform var(--transition-base);
}

.animate-on-scroll.animate-in {
  opacity: 1;
  transform: translateY(0);
}

/* ===== Modal Animation ===== */
.modal {
  position: fixed;
  inset: 0;
  z-index: var(--z-modal);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: var(--space-md);
  opacity: 0;
  transition: opacity var(--transition-base);
}

.modal.active {
  opacity: 1;
}

.modal__backdrop {
  position: absolute;
  inset: 0;
  background: rgba(0, 0, 0, 0.7);
  backdrop-filter: blur(4px);
}

.modal__container {
  position: relative;
  background: var(--bg-card);
  border-radius: var(--radius-xl);
  width: 100%;
  max-width: 500px;
  max-height: 90vh;
  overflow-y: auto;
  border: 1px solid var(--border-color);
  box-shadow: var(--shadow-lg);
  transform: scale(0.9) translateY(20px);
  transition: transform var(--transition-base);
}

.modal.active .modal__container {
  transform: scale(1) translateY(0);
}

.modal--small .modal__container {
  max-width: 380px;
}

.modal--large .modal__container {
  max-width: 700px;
}

.modal--fullscreen .modal__container {
  max-width: 100%;
  max-height: 100vh;
  border-radius: 0;
}

.modal__header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: var(--space-md) var(--space-lg);
  border-bottom: 1px solid var(--border-color);
}

.modal__title {
  font-size: 1.125rem;
  font-weight: 600;
}

.modal__close {
  width: 32px;
  height: 32px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--text-tertiary);
  transition: all var(--transition-fast);
}

.modal__close:hover {
  background: var(--bg-elevated);
  color: var(--text-primary);
}

.modal__close svg {
  width: 18px;
  height: 18px;
}

.modal__body {
  padding: var(--space-lg);
}

.modal__message {
  color: var(--text-secondary);
  margin-bottom: var(--space-lg);
}

.modal__actions {
  display: flex;
  gap: var(--space-md);
  justify-content: flex-end;
}

/* ===== Toast Animation ===== */
.toast {
  position: fixed;
  z-index: var(--z-toast);
  display: flex;
  align-items: center;
  gap: var(--space-md);
  padding: var(--space-md) var(--space-lg);
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-lg);
  min-width: 280px;
  max-width: 400px;
  transform: translateY(100px);
  opacity: 0;
  transition: all var(--transition-base);
}

.toast--show {
  transform: translateY(0);
  opacity: 1;
}

.toast--hide {
  transform: translateY(100px);
  opacity: 0;
}

/* Toast positions */
.toast--top_left {
  top: var(--space-lg);
  left: var(--space-lg);
}

.toast--top_right {
  top: var(--space-lg);
  right: var(--space-lg);
}

.toast--bottom_left {
  bottom: calc(80px + var(--space-lg));
  left: var(--space-lg);
}

.toast--bottom_center {
  bottom: calc(80px + var(--space-lg));
  left: 50%;
  transform: translateX(-50%) translateY(100px);
}

.toast--bottom_center.toast--show {
  transform: translateX(-50%) translateY(0);
}

.toast--bottom_center.toast--hide {
  transform: translateX(-50%) translateY(100px);
}

.toast--bottom_right {
  bottom: calc(80px + var(--space-lg));
  right: var(--space-lg);
}

/* Toast types */
.toast--success {
  border-left: 4px solid var(--success);
}

.toast--error {
  border-left: 4px solid var(--danger);
}

.toast--warning {
  border-left: 4px solid var(--warning);
}

.toast--info {
  border-left: 4px solid var(--primary);
}

.toast__icon {
  width: 24px;
  height: 24px;
  flex-shrink: 0;
}

.toast--success .toast__icon {
  color: var(--success);
}

.toast--error .toast__icon {
  color: var(--danger);
}

.toast--warning .toast__icon {
  color: var(--warning);
}

.toast--info .toast__icon {
  color: var(--primary);
}

.toast__content {
  flex: 1;
}

.toast__message {
  font-size: 0.875rem;
  color: var(--text-primary);
  line-height: 1.5;
}

.toast__close {
  width: 24px;
  height: 24px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--text-tertiary);
  transition: all var(--transition-fast);
  flex-shrink: 0;
}

.toast__close:hover {
  background: var(--bg-elevated);
  color: var(--text-primary);
}

.toast__close svg {
  width: 14px;
  height: 14px;
}

/* ===== Hero Animation ===== */
@keyframes heroGradient {
  0%, 100% {
    background-position: 0% 50%;
  }
  50% {
    background-position: 100% 50%;
  }
}

.hero-gradient {
  background: linear-gradient(135deg, #4F8CFF, #6B5CE7, #4F8CFF);
  background-size: 200% 200%;
  animation: heroGradient 6s ease infinite;
}

/* ===== Floating Animation ===== */
@keyframes float {
  0%, 100% {
    transform: translateY(0);
  }
  50% {
    transform: translateY(-10px);
  }
}

.animate-float {
  animation: float 3s ease-in-out infinite;
}

/* ===== Glow Animation ===== */
@keyframes glow {
  0%, 100% {
    box-shadow: 0 0 5px rgba(79, 140, 255, 0.3);
  }
  50% {
    box-shadow: 0 0 20px rgba(79, 140, 255, 0.6);
  }
}

.animate-glow {
  animation: glow 2s ease-in-out infinite;
}

/* ===== Skeleton Shimmer ===== */
.skeleton {
  background: linear-gradient(
    90deg,
    var(--bg-elevated) 25%,
    #333 50%,
    var(--bg-elevated) 75%
  );
  background-size: 200% 100%;
  animation: shimmer 1.5s ease infinite;
}

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