/* Үндсэн CSS загвар */
:root {
    --primary-color: #0d6efd;
    --secondary-color: #6c757d;
    --success-color: #198754;
    --info-color: #0dcaf0;
    --warning-color: #ffc107;
    --danger-color: #dc3545;
    --light-color: #f8f9fa;
    --dark-color: #212529;
}

html {
    height: 100%;
}

body {
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
    background-color: #f4f6f9;
    color: #333;
    padding-top: 58px; /* Keep same as visible navbar height */
    font-size: 0.75rem; /* Reduce base font size */
    min-height: 100%;
    display: flex;
    flex-direction: column;
}

/* Navbar тохиргоо */
.navbar {
    box-shadow: 0 2px 4px rgba(0,0,0,.08);
}

/* Main wrapper */
.main-wrapper {
    padding-top: 0;
    width: 100%;
    max-width: 100%;
    flex: 1;
    display: flex;
    flex-direction: column;
}

/* Компанийн мэдээллийн самбар */
.company-info-bar {
    background-color: #f8f9fa;
    padding: 0.5rem 0;
    border-bottom: 1px solid #dee2e6;
    font-size: 0.875rem;
}

/* Карт загвар */
.card {
    border: none;
    box-shadow: 0 0.125rem 0.25rem rgba(0,0,0,0.075);
    margin-bottom: 1.5rem;
    border-radius: 0.5rem;
}

.card-header {
    background-color: #fff;
    border-bottom: 1px solid #e3e6f0;
    font-weight: 600;
}

/* Хүснэгт загвар */
.table {
    color: #333;
}

.table thead th {
    border-bottom: 2px solid #e3e6f0;
    font-weight: 600;
    color: #5a5c69;
    text-transform: uppercase;
    font-size: 0.875rem;
}

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

/* Товч загвар */
.btn {
    border-radius: 0.35rem;
    font-weight: 500;
}

.btn-sm {
    padding: 0.25rem 0.75rem;
    font-size: 0.875rem;
}

/* Badge загвар */
.badge {
    font-weight: 500;
    padding: 0.35em 0.65em;
}

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

/* Footer */
.footer {
    background-color: #f8f9fa;
    border-top: 1px solid #dee2e6;
}

/* Профайл зураг */
.rounded-circle {
    border: 2px solid #fff;
    box-shadow: 0 0.125rem 0.25rem rgba(0,0,0,0.075);
}

/* Дэлгэцийн хэмжээнд тохируулах */
.main-wrapper {
    min-height: 100vh;
    display: flex;
    flex-direction: column;
}

.content-wrapper {
    flex: 1;
    padding-top: 1rem;
}

/* Login/Register хуудас */
.card.shadow {
    box-shadow: 0 0.5rem 1rem rgba(0, 0, 0, 0.15) !important;
}

/* Pagination */
.pagination {
    margin-bottom: 0;
}

.page-link {
    color: var(--primary-color);
}

.page-item.active .page-link {
    background-color: var(--primary-color);
    border-color: var(--primary-color);
}

/* Feature items */
.feature-item {
    transition: all 0.3s ease;
}

.feature-item:hover {
    transform: translateY(-5px);
}

/* Modal загвар */
.modal-header {
    background-color: #f8f9fa;
    border-bottom: 1px solid #dee2e6;
}

/* Progress bar */
.progress {
    height: 1.25rem;
    background-color: #e9ecef;
}

/* Dropdown */
.dropdown-menu {
    box-shadow: 0 0.5rem 1rem rgba(0, 0, 0, 0.15);
    border: none;
}

/* Company card */
.company-name {
    font-weight: 500;
}

/* Statistic cards */
.card-subtitle {
    font-size: 0.875rem;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    opacity: 0.8;
}

/* Loading animation */
.spinner-border {
    width: 1.5rem;
    height: 1.5rem;
}

/* Responsive utilities */
@media (max-width: 768px) {
    .card-body {
        padding: 1rem;
    }
    
    .table-responsive {
        font-size: 0.875rem;
    }
    
    .btn-group .btn {
        padding: 0.25rem 0.5rem;
        font-size: 0.75rem;
    }
}