/* Custom styles for Pipeline Tracker */

/* Ensure minimum height for main content */
body {
    min-height: 100vh;
    display: flex;
    flex-direction: column;
}

main {
    flex: 1;
}

/* Custom navbar styling */
.navbar-brand {
    font-weight: 600;
}

/* Card enhancements */
.card {
    border: none;
    box-shadow: 0 0.125rem 0.25rem rgba(0, 0, 0, 0.075);
    margin-bottom: 1rem;
}

.card-header {
    background-color: var(--bs-gray-800);
    border-bottom: 1px solid var(--bs-gray-700);
}

/* Table enhancements */
.table-responsive {
    border-radius: 0.375rem;
}

.table th {
    border-top: none;
    font-weight: 600;
    font-size: 0.875rem;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

/* Status badges and indicators */
.badge {
    font-size: 0.75em;
}

/* Form enhancements */
.form-control:focus, .form-select:focus {
    border-color: var(--bs-primary);
    box-shadow: 0 0 0 0.2rem rgba(13, 110, 253, 0.25);
}

/* Button enhancements */
.btn {
    border-radius: 0.375rem;
    font-weight: 500;
}

.btn-sm {
    font-size: 0.875rem;
}

/* Alert enhancements */
.alert {
    border: none;
    border-radius: 0.5rem;
}

/* Stats cards */
.stats-card {
    transition: transform 0.2s ease-in-out;
}

.stats-card:hover {
    transform: translateY(-2px);
}

/* Responsive table adjustments */
@media (max-width: 768px) {
    .table-responsive table {
        font-size: 0.875rem;
    }
    
    .btn-sm {
        font-size: 0.75rem;
        padding: 0.25rem 0.5rem;
    }
}

/* Loading states */
.loading {
    opacity: 0.6;
    pointer-events: none;
}

/* Custom scrollbar for webkit browsers */
::-webkit-scrollbar {
    width: 8px;
}

::-webkit-scrollbar-track {
    background: var(--bs-gray-800);
}

::-webkit-scrollbar-thumb {
    background: var(--bs-gray-600);
    border-radius: 4px;
}

::-webkit-scrollbar-thumb:hover {
    background: var(--bs-gray-500);
}

/* Focus styles for accessibility */
.btn:focus, .form-control:focus, .form-select:focus {
    outline: 2px solid var(--bs-primary);
    outline-offset: 2px;
}

/* Animation for alerts */
.alert {
    animation: slideIn 0.3s ease-out;
}

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