/* Frontend Styles */
    :root {
        --primary-color: #232d2e;
        --secondary-color: #6c757d;
        --success-color: #28a745;
        --danger-color: #dc3545;
        --warning-color: #ffc107;
        --info-color: #17a2b8;
        --light-color: #f8f9fa;
        --dark-color: #232d2e;
        --border-color: #dee2e6;
        --shadow: 0 6px 18px rgba(0,0,0,0.06);
    }

    /* Common Styles */
    .fcm-container {
        max-width: 1200px;
        margin: 0 auto;
        padding: 20px;
    }

    /* Hide WP admin bar on frontend for a clean app-like dashboard */
    body.logged-in #wpadminbar {
        display: none !important;
    }
    body.logged-in {
        padding-top: 0 !important;
    }

    /* Hide site header blocks when using FCM pages */
    #site-header,
    .page-header {
        display: none !important;
    }

    .fcm-btn {
        display: inline-block;
        padding: 8px 16px;
        border-radius: 4px;
        border: none;
        cursor: pointer;
        font-weight: 500;
        text-decoration: none;
        transition: all 0.3s ease;
    }

    .fcm-btn-primary {
        background: var(--primary-color);
        color: white;
    }

    .fcm-btn-secondary {
        background: var(--secondary-color);
        color: white;
    }

    .fcm-btn-success {
        background: var(--success-color);
        color: white;
    }

    .fcm-btn-danger {
        background: var(--danger-color);
        color: white;
    }

    /* Grid System */
    .fcm-grid {
        display: grid;
        gap: 20px;
    }

    .fcm-grid-2 {
        grid-template-columns: repeat(2, 1fr);
    }

    .fcm-grid-3 {
        grid-template-columns: repeat(3, 1fr);
    }

    .fcm-grid-4 {
        grid-template-columns: repeat(4, 1fr);
    }

    @media (max-width: 768px) {
        .fcm-grid-2,
        .fcm-grid-3,
        .fcm-grid-4 {
            grid-template-columns: 1fr;
        }
    }

    /* Cards */
    .fcm-card {
        background: white;
        border-radius: 8px;
        box-shadow: var(--shadow);
        overflow: hidden;
    }

    .fcm-card-header {
        padding: 15px;
        border-bottom: 1px solid var(--border-color);
        background: var(--light-color);
    }

    .fcm-card-body {
        padding: 15px;
    }

    .fcm-card-footer {
        padding: 15px;
        border-top: 1px solid var(--border-color);
        background: var(--light-color);
    }

    /* Forms */
    .fcm-form-group {
        margin-bottom: 15px;
    }

    .fcm-form-group label {
        display: block;
        margin-bottom: 5px;
        font-weight: 500;
    }

    .fcm-form-control {
        width: 100%;
        padding: 8px 12px;
        border: 1px solid var(--border-color);
        border-radius: 4px;
        transition: border-color 0.3s ease;
    }

    .fcm-form-control:focus {
        border-color: var(--primary-color);
        outline: none;
    }

    /* Tables */
    .fcm-table {
        width: 100%;
        border-collapse: collapse;
    }

    .fcm-table th,
    .fcm-table td {
        padding: 12px;
        border-bottom: 1px solid var(--border-color);
        text-align: left;
    }

    .fcm-table th {
        background: var(--light-color);
        font-weight: 500;
    }

    /* Alerts */
    .fcm-alert {
        padding: 12px 15px;
        border-radius: 4px;
        margin-bottom: 15px;
    }

    .fcm-alert-success {
        background: #d4edda;
        color: #155724;
        border: 1px solid #c3e6cb;
    }

    .fcm-alert-danger {
        background: #f8d7da;
        color: #721c24;
        border: 1px solid #f5c6cb;
    }

    .fcm-alert-warning {
        background: #fff3cd;
        color: #856404;
        border: 1px solid #ffeeba;
    }

    .fcm-alert-info {
        background: #d1ecf1;
        color: #0c5460;
        border: 1px solid #bee5eb;
    }

    /* Badges */
    .fcm-badge {
        display: inline-block;
        padding: 3px 8px;
        border-radius: 12px;
        font-size: 12px;
        font-weight: 500;
    }

    .fcm-badge-success {
        background: var(--success-color);
        color: white;
    }

    .fcm-badge-danger {
        background: var(--danger-color);
        color: white;
    }

    .fcm-badge-warning {
        background: var(--warning-color);
        color: #856404;
    }

    .fcm-badge-info {
        background: var(--info-color);
        color: white;
    }

    /* Modals */
    .fcm-modal {
        display: none;
        position: fixed;
        top: 0;
        left: 0;
        width: 100%;
        height: 100%;
        background: rgba(0,0,0,0.5);
        z-index: 1000;
    }

    .fcm-modal-content {
        position: relative;
        background: white;
        width: 90%;
        max-width: 500px;
        margin: 50px auto;
        border-radius: 8px;
        box-shadow: var(--shadow);
    }

    .fcm-modal-header {
        padding: 15px;
        border-bottom: 1px solid var(--border-color);
    }

    .fcm-modal-body {
        padding: 15px;
    }

    .fcm-modal-footer {
        padding: 15px;
        border-top: 1px solid var(--border-color);
        text-align: right;
    }

    .fcm-modal-close {
        position: absolute;
        top: 10px;
        right: 10px;
        font-size: 24px;
        cursor: pointer;
        color: var(--secondary-color);
    }

    /* Loading Spinner */
    .fcm-spinner {
        display: inline-block;
        width: 20px;
        height: 20px;
        border: 2px solid var(--border-color);
        border-top-color: var(--primary-color);
        border-radius: 50%;
        animation: spin 1s linear infinite;
    }

    @keyframes spin {
        to { transform: rotate(360deg); }
    }