/* Custom styles for Employee Verification Platform */

body {
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
    background-color: #f8f9fa;
    min-height: 100vh;
    display: flex;
    flex-direction: column;
}

main {
    flex: 1;
}

/* Card hover effects */
.hover-card {
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.hover-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 0.5rem 1rem rgba(0, 0, 0, 0.15) !important;
}

/* Custom file input styling */
.form-control[type="file"] {
    padding: 0.5rem;
}

/* Loading spinner */
.spinner-border-sm {
    width: 1rem;
    height: 1rem;
    border-width: 0.15em;
}

/* Reputation score styling */
.display-4 {
    font-size: 3rem;
}

/* Image preview styling */
#imagePreview img {
    box-shadow: 0 0.125rem 0.25rem rgba(0, 0, 0, 0.075);
}

/* Navigation active state */
.nav-link:hover {
    background-color: rgba(255, 255, 255, 0.1);
    border-radius: 0.25rem;
}

/* Table styling improvements */
.table-hover tbody tr:hover {
    background-color: rgba(0, 123, 255, 0.05);
}

/* Badge enhancements */
.badge {
    font-weight: 500;
    letter-spacing: 0.5px;
}

/* Alert improvements */
.alert {
    border-left: 4px solid;
}

.alert-info {
    border-left-color: #0dcaf0;
}

.alert-warning {
    border-left-color: #ffc107;
}

.alert-success {
    border-left-color: #198754;
}

.alert-danger {
    border-left-color: #dc3545;
}

/* Progress bar animations */
.progress-bar {
    transition: width 0.6s ease;
}

/* Card shadow variations */
.shadow-sm {
    box-shadow: 0 0.125rem 0.25rem rgba(0, 0, 0, 0.075) !important;
}

.shadow {
    box-shadow: 0 0.5rem 1rem rgba(0, 0, 0, 0.15) !important;
}

.shadow-lg {
    box-shadow: 0 1rem 3rem rgba(0, 0, 0, 0.175) !important;
}

/* Button transitions */
.btn {
    transition: all 0.3s ease;
}

/* Footer styling */
footer {
    margin-top: auto;
    box-shadow: 0 -2px 10px rgba(0, 0, 0, 0.05);
}

/* Responsive adjustments */
@media (max-width: 768px) {
    .display-4 {
        font-size: 2rem;
    }
    
    h1.display-4 {
        font-size: 2.5rem;
    }
}

/* Image object-fit for consistent sizing */
img.rounded {
    object-fit: cover;
}

/* Custom scrollbar (webkit browsers) */
::-webkit-scrollbar {
    width: 10px;
}

::-webkit-scrollbar-track {
    background: #f1f1f1;
}

::-webkit-scrollbar-thumb {
    background: #888;
    border-radius: 5px;
}

::-webkit-scrollbar-thumb:hover {
    background: #555;
}