/**
 * Tập hợp các animations và keyframes cho frontend MechaMap
 * File này chứa tất cả các hiệu ứng chuyển động sử dụng trong hệ thống
 */

/* Các lớp sử dụng animation */
.user-fade-in {
  animation: userFadeIn .3s ease-out;
}

.user-slide-up {
  animation: userSlideUp .3s ease-out;
}

.user-scale-in {
  animation: userScaleIn .2s ease-out;
}

/* Nút loading */
.btn-modern.loading {
  position: relative;
  color: transparent;
  pointer-events: none;
}

.btn-modern.loading::after {
  content: '';
  position: absolute;
  top: 50%;
  left: 50%;
  width: 20px;
  height: 20px;
  margin: -10px 0 0 -10px;
  border: 2px solid transparent;
  border-top: 2px solid currentColor;
  border-radius: 50%;
  animation: spin 1s linear infinite;
}

/* Trạng thái loading */
.user-loading {
  position: relative;
  pointer-events: none;
  opacity: .7;
}

.user-loading::after {
  content: '';
  position: absolute;
  top: 50%;
  left: 50%;
  width: 20px;
  height: 20px;
  border: 2px solid var(--user-border-color);
  border-top: 2px solid var(--user-primary);
  border-radius: 50%;
  animation: userSpin .8s linear infinite;
  transform: translate(-50%, -50%);
}

/* Skeleton loading cho sidebar */
.sidebar-skeleton {
  background: linear-gradient(90deg, #f0f0f0 25%, #e0e0e0 50%, #f0f0f0 75%);
  background-size: 200% 100%;
  animation: loading 1.5s infinite;
}

/* Định nghĩa Keyframes */

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

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

@keyframes userScaleIn {
  from {
    transform: scale(0.95);
    opacity: 0;
  }
  to {
    transform: scale(1);
    opacity: 1;
  }
}

@keyframes userSpin {
  0% {
    transform: translate(-50%, -50%) rotate(0deg);
  }
  100% {
    transform: translate(-50%, -50%) rotate(360deg);
  }
}

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

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

@keyframes slideDown {
  from {
    opacity: 0;
    transform: translateY(-10px) scale(0.95);
  }
  to {
    opacity: 1;
    transform: translateY(0) scale(1);
  }
}

@keyframes slideInRight {
  from {
    opacity: 0;
    transform: translateX(30px);
  }
  to {
    opacity: 1;
    transform: translateX(0);
  }
}

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

@keyframes slideInLeft {
  from {
    opacity: 0;
    transform: translateX(-30px);
  }
  to {
    opacity: 1;
    transform: translateX(0);
  }
}

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

@keyframes spin {
  0% {
    transform: rotate(0deg);
  }
  100% {
    transform: rotate(360deg);
  }
}

@keyframes loading {
  0% {
    background-position: 200% 0;
  }
  100% {
    background-position: -200% 0;
  }
}
@keyframes skeleton-loading {
0%{background-position:-200px 0}
100%{background-position:200px 0}
}

@keyframes fadeInUp {
from{opacity:0;transform:translateY(20px)}
to{opacity:1;transform:translateY(0)}
}
@keyframes spin {
  to { transform: rotate(360deg); }
}