/* MRA POS Design System */
:root {
    --primary: #001F3E;
    --primary-light: #0a3d6b;
    --primary-dark: #001530;
    --accent: #28a745;
    --accent-orange: #fd7e14;
    --danger: #dc3545;
    --warning: #ffc107;
    --info: #17a2b8;
    --success: #28a745;
    --gray-50: #f8f9fa;
    --gray-100: #f1f3f5;
    --gray-200: #e9ecef;
    --gray-300: #dee2e6;
    --gray-400: #ced4da;
    --gray-500: #adb5bd;
    --gray-600: #6c757d;
    --gray-700: #495057;
    --gray-800: #343a40;
    --gray-900: #212529;
    --radius-sm: 4px;
    --radius-md: 8px;
    --radius-lg: 12px;
    --radius-xl: 16px;
    --shadow-sm: 0 1px 2px rgba(0,0,0,0.05);
    --shadow-md: 0 4px 6px rgba(0,0,0,0.07);
    --shadow-lg: 0 10px 15px rgba(0,0,0,0.1);
    --shadow-xl: 0 20px 25px rgba(0,0,0,0.15);
    --font-sans: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", sans-serif;
}

/* Modern cards */
.mra-card {
    background: #fff;
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-md);
    border: 1px solid var(--gray-200);
    padding: 20px;
    margin-bottom: 16px;
    transition: box-shadow 0.2s, transform 0.2s;
}
.mra-card:hover {
    box-shadow: var(--shadow-lg);
    transform: translateY(-1px);
}

/* Modern buttons */
.mra-btn {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 8px 16px;
    border-radius: var(--radius-md);
    font-weight: 600;
    font-size: 14px;
    border: none;
    cursor: pointer;
    transition: all 0.2s;
}
.mra-btn-primary { background: var(--primary); color: #fff; }
.mra-btn-primary:hover { background: var(--primary-light); color: #fff; transform: translateY(-1px); }
.mra-btn-success { background: var(--success); color: #fff; }
.mra-btn-success:hover { background: #218838; color: #fff; }
.mra-btn-danger { background: var(--danger); color: #fff; }
.mra-btn-outline { background: transparent; border: 2px solid var(--primary); color: var(--primary); }
.mra-btn-outline:hover { background: var(--primary); color: #fff; }
.mra-btn-sm { padding: 4px 12px; font-size: 12px; }
.mra-btn-lg { padding: 12px 24px; font-size: 16px; }

/* Modern form inputs */
.mra-input {
    width: 100%;
    padding: 10px 14px;
    border: 2px solid var(--gray-300);
    border-radius: var(--radius-md);
    font-size: 14px;
    transition: border-color 0.2s, box-shadow 0.2s;
    outline: none;
}
.mra-input:focus {
    border-color: var(--primary);
    box-shadow: 0 0 0 3px rgba(0, 31, 62, 0.1);
}

/* Modern badges */
.mra-badge {
    display: inline-flex;
    align-items: center;
    padding: 2px 10px;
    border-radius: 20px;
    font-size: 11px;
    font-weight: 600;
}
.mra-badge-success { background: #d4edda; color: #155724; }
.mra-badge-danger { background: #f8d7da; color: #721c24; }
.mra-badge-warning { background: #fff3cd; color: #856404; }
.mra-badge-info { background: #d1ecf1; color: #0c5460; }
.mra-badge-primary { background: #d6e4f0; color: var(--primary); }

/* Modern tables */
.mra-table { width: 100%; border-collapse: collapse; }
.mra-table th {
    background: var(--gray-50);
    padding: 12px 16px;
    text-align: left;
    font-weight: 600;
    font-size: 12px;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    color: var(--gray-600);
    border-bottom: 2px solid var(--gray-200);
}
.mra-table td {
    padding: 12px 16px;
    border-bottom: 1px solid var(--gray-100);
    font-size: 14px;
}
.mra-table tr:hover td { background: var(--gray-50); }

/* Status indicators */
.status-dot {
    width: 8px; height: 8px;
    border-radius: 50%;
    display: inline-block;
    margin-right: 6px;
}
.status-dot-success { background: var(--success); }
.status-dot-danger { background: var(--danger); }
.status-dot-warning { background: var(--warning); }
.status-dot-info { background: var(--info); }

/* Empty state */
.mra-empty-state {
    text-align: center;
    padding: 60px 20px;
    color: var(--gray-500);
}
.mra-empty-state i {
    font-size: 48px;
    margin-bottom: 16px;
    opacity: 0.3;
}
.mra-empty-state h4 {
    color: var(--gray-700);
    margin-bottom: 8px;
}

/* Page header */
.mra-page-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 24px;
    padding-bottom: 16px;
    border-bottom: 1px solid var(--gray-200);
}
.mra-page-header h3 {
    margin: 0;
    font-weight: 700;
    color: var(--gray-900);
}

/* Toast improvements */
.toast-success { background: var(--success) !important; }
.toast-error { background: var(--danger) !important; }

/* Smooth transitions for all interactive elements */
a, button, .btn, input, select, textarea {
    transition: all 0.2s ease;
}

/* Better scrollbar */
::-webkit-scrollbar { width: 8px; height: 8px; }
::-webkit-scrollbar-track { background: var(--gray-100); }
::-webkit-scrollbar-thumb { background: var(--gray-400); border-radius: 4px; }
::-webkit-scrollbar-thumb:hover { background: var(--gray-500); }

/* Responsive utilities */
@media (max-width: 768px) {
    .mra-card { padding: 12px; }
    .mra-page-header { flex-direction: column; gap: 12px; }
    .hide-mobile { display: none !important; }
}