/* Custom styles for ACC Portal */

/* General styles */
body {
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    background-color: #f8f9fa;
    line-height: 1.6;
}

/* Main content container standardization */
.container {
    padding-top: 0;
}

/* Consistent spacing */
.mt-4 {
    margin-top: 1.5rem !important;
}

.mb-4 {
    margin-bottom: 1.5rem !important;
}

/* Header styles */
.navbar-brand {
    font-weight: bold;
    font-size: 1.5rem;
}

/* Page headers */
h1 {
    color: #333;
    font-weight: 600;
    margin-bottom: 1.5rem;
}

h2, h3, h4, h5, h6 {
    color: #495057;
    font-weight: 500;
}

/* Table styles */
.table {
    background-color: #fff;
    border-radius: 0.375rem;
    overflow: hidden;
}

.table th {
    background-color: #f8f9fa;
    border-bottom: 2px solid #dee2e6;
    font-weight: 600;
    color: #495057;
    padding: 0.75rem;
    vertical-align: middle;
}

.table td {
    padding: 0.75rem;
    vertical-align: middle;
    border-bottom: 1px solid #dee2e6;
}

.table-striped > tbody > tr:nth-of-type(odd) > td {
    background-color: #f8f9fa;
}

.table-hover > tbody > tr:hover > td {
    background-color: #e3f2fd;
}

/* Card styles */
.card {
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
    margin-bottom: 1.5rem;
    border: 1px solid #e3e6f0;
    border-radius: 0.375rem;
}

.card-header {
    background-color: #f8f9fa;
    border-bottom: 1px solid #e3e6f0;
    padding: 1rem 1.25rem;
    font-weight: 600;
    color: #495057;
}

.card-body {
    padding: 1.25rem;
}

.card-title {
    margin-bottom: 0.75rem;
    color: #495057;
    font-weight: 600;
}

/* Button standardization */
.btn {
    font-weight: 500;
    border-radius: 0.375rem;
    padding: 0.5rem 1rem;
    transition: all 0.2s ease-in-out;
}

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

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

.btn-secondary {
    background-color: #6c757d;
    border-color: #6c757d;
}

.btn-success {
    background-color: #198754;
    border-color: #198754;
}

.btn-danger {
    background-color: #dc3545;
    border-color: #dc3545;
}

.btn-warning {
    background-color: #ffc107;
    border-color: #ffc107;
    color: #000;
}

.btn-info {
    background-color: #0dcaf0;
    border-color: #0dcaf0;
    color: #000;
}

.btn-sm {
    padding: 0.25rem 0.5rem;
    font-size: 0.875rem;
}

/* Form styles */
.form-control {
    border-radius: 0.375rem;
    border: 1px solid #ced4da;
    padding: 0.5rem 0.75rem;
    transition: border-color 0.15s ease-in-out, box-shadow 0.15s ease-in-out;
}

.form-control:focus {
    border-color: #86b7fe;
    box-shadow: 0 0 0 0.25rem rgba(13, 110, 253, 0.25);
}

.form-select {
    border-radius: 0.375rem;
    border: 1px solid #ced4da;
    padding: 0.5rem 2.25rem 0.5rem 0.75rem;
}

.form-label {
    font-weight: 500;
    color: #495057;
    margin-bottom: 0.5rem;
}

/* Alert styles */
.alert {
    border-radius: 0.375rem;
    border: 1px solid transparent;
    padding: 0.75rem 1.25rem;
    margin-bottom: 1rem;
}

.alert-success {
    background-color: #d1e7dd;
    border-color: #badbcc;
    color: #0f5132;
}

.alert-danger {
    background-color: #f8d7da;
    border-color: #f5c2c7;
    color: #842029;
}

.alert-warning {
    background-color: #fff3cd;
    border-color: #ffecb5;
    color: #664d03;
}

.alert-info {
    background-color: #cff4fc;
    border-color: #b6effb;
    color: #055160;
}

/* Status badges */
.badge {
    font-size: 0.8rem;
    font-weight: 500;
    padding: 0.4em 0.6em;
    border-radius: 0.375rem;
}

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

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

.badge.bg-warning {
    background-color: #ffc107 !important;
    color: #000 !important;
}

.badge.bg-info {
    background-color: #0dcaf0 !important;
    color: #000 !important;
}

.badge.bg-primary {
    background-color: #717986 !important;
}

.badge.bg-secondary {
    background-color: #6c757d !important;
}

/* Pagination styles */
.pagination {
    margin-top: 1.5rem;
    margin-bottom: 0;
}

.page-link {
    color: #0d6efd;
    border-radius: 0.375rem;
    margin: 0 0.125rem;
    border: 1px solid #dee2e6;
}

.page-link:hover {
    background-color: #e9ecef;
    border-color: #dee2e6;
}

.page-item.active .page-link {
    background-color: #0d6efd;
    border-color: #0d6efd;
}

/* Footer styles */
footer {
    border-top: 1px solid #e9ecef;
    background-color: #f8f9fa !important;
    margin-top: 3rem;
}

/* Text utilities */
.text-muted {
    color: #6c757d !important;
}

.text-center {
    text-align: center !important;
}

.text-end {
    text-align: right !important;
}

/* Spacing utilities */
.me-1 { margin-right: 0.25rem !important; }
.me-2 { margin-right: 0.5rem !important; }
.me-3 { margin-right: 1rem !important; }
.ms-2 { margin-left: 0.5rem !important; }
.mb-0 { margin-bottom: 0 !important; }
.mb-1 { margin-bottom: 0.25rem !important; }
.mb-2 { margin-bottom: 0.5rem !important; }
.mb-3 { margin-bottom: 1rem !important; }
.mt-3 { margin-top: 1rem !important; }
.mt-5 { margin-top: 3rem !important; }

/* Navigation improvements */
.navbar-nav .nav-link {
    padding: 0.5rem 1rem;
    font-weight: 500;
}

.dropdown-menu {
    border-radius: 0.375rem;
    border: 1px solid #e3e6f0;
    box-shadow: 0 0.5rem 1rem rgba(0, 0, 0, 0.15);
}

.dropdown-item {
    padding: 0.5rem 1rem;
    transition: background-color 0.15s ease-in-out;
}

.dropdown-item:hover {
    background-color: #f8f9fa;
}

/* Responsive design improvements */
@media (max-width: 768px) {
    .container {
        padding-left: 1rem;
        padding-right: 1rem;
    }
    
    .card-body {
        padding: 1rem;
    }
    
    .table-responsive {
        font-size: 0.875rem;
    }
    
    .btn {
        padding: 0.375rem 0.75rem;
        font-size: 0.875rem;
    }
}

/* Loading states */
.btn:disabled {
    opacity: 0.65;
    cursor: not-allowed;
}

/* Focus states for accessibility */
.btn:focus,
.form-control:focus,
.form-select:focus {
    outline: 0;
    box-shadow: 0 0 0 0.25rem rgba(13, 110, 253, 0.25);
}

/* Link styles */
a {
    color: #0d6efd;
    text-decoration: none;
    transition: color 0.15s ease-in-out;
}

a:hover {
    color: #0a58ca;
    text-decoration: underline;
}

/* Error states */
.is-invalid {
    border-color: #dc3545;
}

.invalid-feedback {
    color: #dc3545;
    font-size: 0.875rem;
    margin-top: 0.25rem;
}

/* Success states */
.is-valid {
    border-color: #198754;
}

.valid-feedback {
    color: #198754;
    font-size: 0.875rem;
    margin-top: 0.25rem;
}