/* Page Transition Effects */
.page-transition-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(255, 255, 255, 0.9);
    z-index: 9999;
    opacity: 0;
    visibility: hidden;
    transition: opacity 0.3s ease, visibility 0.3s ease;
    display: flex;
    align-items: center;
    justify-content: center;
}

.page-transition-overlay.active {
    opacity: 1;
    visibility: visible;
}

.page-transition-spinner {
    width: 50px;
    height: 50px;
    border: 4px solid #f3f3f3;
    border-top: 4px solid #282c99;
    border-radius: 50%;
    animation: spin 1s linear infinite;
}

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

    100% {
        transform: rotate(360deg);
    }
}

/* Page content transitions */
/* .page-content {
    opacity: 1;
    transform: translateY(0);
    transition: opacity 0.3s ease, transform 0.3s ease;
} */

.page-content.loading {
    opacity: 0.7;
    transform: translateY(10px);
}

/* Navigation link hover effects */
.nav-link {
    transition: all 0.2s ease;
    position: relative;
}

.nav-link:hover {
    transform: translateX(5px);
}

.nav-link::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 0;
    height: 2px;
    background: #282c99;
    transition: width 0.3s ease;
}

.nav-link:hover::after {
    width: 100%;
}

/* Card hover effects */
.card {
    transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.card:hover {
    transform: translateY(-2px);
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.1);
}

/* Button transitions */
.btn {
    transition: all 0.2s ease;
}

.btn:hover {
    transform: translateY(-1px);
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.15);
}

/* Form input focus effects */
.form-control:focus {
    transform: scale(1.02);
    transition: transform 0.2s ease;
}

/* Table row hover effects */
.table tbody tr {
    transition: background-color 0.2s ease;
}

/* Loading states for buttons */
.btn-loading {
    position: relative;
    pointer-events: none;
}

.btn-loading::after {
    content: '';
    position: absolute;
    width: 16px;
    height: 16px;
    top: 50%;
    left: 50%;
    margin-left: -8px;
    margin-top: -8px;
    border: 2px solid transparent;
    border-top: 2px solid currentColor;
    border-radius: 50%;
    animation: spin 1s linear infinite;
}

/* Smooth scrolling */
html {
    scroll-behavior: smooth;
}

/* Fade in animation for page elements */
@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }

    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.fade-in-up {
    animation: fadeInUp 0.6s ease forwards;
}

/* Stagger animation for lists */
.stagger-item {
    opacity: 0;
    animation: fadeInUp 0.6s ease forwards;
}

.stagger-item:nth-child(1) {
    animation-delay: 0.1s;
}

.stagger-item:nth-child(2) {
    animation-delay: 0.2s;
}

.stagger-item:nth-child(3) {
    animation-delay: 0.3s;
}

.stagger-item:nth-child(4) {
    animation-delay: 0.4s;
}

.stagger-item:nth-child(5) {
    animation-delay: 0.5s;
}

/* Progress bar for page loading */
.page-progress {
    position: fixed;
    top: 0;
    left: 0;
    width: 0%;
    height: 3px;
    background: linear-gradient(90deg, #282c99, #6c757d);
    z-index: 10000;
    transition: width 0.3s ease;
}

/* Dark mode support */
[data-bs-theme="dark"] .page-transition-overlay {
    background: rgba(33, 37, 41, 0.9);
}

[data-bs-theme="dark"] .page-transition-spinner {
    border-color: #495057;
    border-top-color: #282c99;
}