/* General Styles */
body {
    background-color: #f8f9fa;
}

/* Card Styles */
.card {
    border-radius: 0.5rem;
    box-shadow: 0 0.125rem 0.25rem rgba(0, 0, 0, 0.075);
}

.card-header {
    background-color: #fff;
    border-bottom: 1px solid rgba(0, 0, 0, 0.125);
}

/* Form Styles */
.form-control:focus, .form-select:focus {
    border-color: #80bdff;
    box-shadow: 0 0 0 0.2rem rgba(0, 123, 255, 0.25);
}

/* Table Styles */
.table {
    margin-bottom: 0;
}

.table th {
    font-weight: 600;
    background-color: #f8f9fa;
}

/* Badge Styles */
.badge {
    font-weight: 500;
    padding: 0.5em 0.75em;
}

/* Button Styles */
.btn {
    font-weight: 500;
}

.btn-primary {
    background-color: #0d6efd;
    border-color: #0d6efd;
}

.btn-primary:hover {
    background-color: #0b5ed7;
    border-color: #0a58ca;
}

/* Alert Styles */
.alert {
    border-radius: 0.375rem;
    border: none;
}

/* Document Upload Styles */
.form-label {
    font-weight: 500;
    margin-bottom: 0.5rem;
}

/* Status Badge Colors */
.bg-warning {
    background-color: #ffc107 !important;
}

.bg-success {
    background-color: #198754 !important;
}

.bg-danger {
    background-color: #dc3545 !important;
}

.bg-info {
    background-color: #0dcaf0 !important;
}

/* Icon Colors */
.text-primary {
    color: #0d6efd !important;
}

.text-success {
    color: #198754 !important;
}

.text-danger {
    color: #dc3545 !important;
}

/* Responsive Adjustments */
@media (max-width: 768px) {
    .container-fluid {
        padding-left: 1rem;
        padding-right: 1rem;
    }
    
    .card-body {
        padding: 1rem;
    }
}

/* Approval Flow Styles */
.approval-flow {
    position: relative;
    padding: 20px 0;
}

.approval-flow::before {
    content: '';
    position: absolute;
    top: 50%;
    left: 0;
    right: 0;
    height: 2px;
    background: #e9ecef;
    z-index: 1;
}

.approval-step {
    position: relative;
    z-index: 2;
    background: white;
    padding: 10px;
    border-radius: 50%;
    width: 60px;
    height: 60px;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    margin: 0 auto;
}

.approval-step i {
    font-size: 24px;
    color: #6c757d;
}

.approval-step p {
    font-size: 12px;
    margin-top: 5px;
    color: #6c757d;
}

.approval-step.active {
    background: #e3f2fd;
}

.approval-step.active i {
    color: #0d6efd;
}

.approval-step.completed {
    background: #d1e7dd;
}

.approval-step.completed i {
    color: #198754;
}

.approval-details {
    background: #f8f9fa;
    padding: 15px;
    border-radius: 5px;
    margin-top: 20px;
}

.approval-details h6 {
    color: #495057;
    margin-bottom: 10px;
}

.approval-details p {
    color: #6c757d;
    font-size: 14px;
}