/* ═══════════════════════════════════════════════════════════════
   Au Fil Des Marches — Calculateur de coût de revient
   Feuille de styles principale
   ═══════════════════════════════════════════════════════════════ */

:root {
    --primary: #7B5B3A;
    --primary-dark: #5D3F22;
    --primary-light: #A67C52;
    --accent: #D4A76A;
    --accent-light: #EDD9B7;
    --bg: #F7F3EF;
    --card-bg: #FFFFFF;
    --text: #333333;
    --text-light: #888888;
    --text-muted: #AAAAAA;
    --border: #E0D6CC;
    --border-light: #F0EBE4;
    --success: #5A8F5A;
    --success-light: #EDF5ED;
    --danger: #C0392B;
    --danger-light: #FDEDED;
    --warning: #E67E22;
    --info: #2980B9;
    --radius: 10px;
    --radius-sm: 6px;
    --shadow: 0 2px 12px rgba(0, 0, 0, 0.06);
    --shadow-lg: 0 8px 30px rgba(0, 0, 0, 0.1);
    --transition: 0.2s ease;
    --font: 'Segoe UI', system-ui, -apple-system, sans-serif;
    --sidebar-width: 260px;
}

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html, body {
    height: 100%;
}

body {
    font-family: var(--font);
    background-color: var(--bg);
    color: var(--text);
    line-height: 1.6;
    font-size: 14px;
}

/* ─── Login Page ──────────────────────────────────────────────── */

.login-wrapper {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, var(--primary-dark) 0%, var(--primary) 50%, var(--primary-light) 100%);
    padding: 20px;
}

.login-card {
    background: var(--card-bg);
    border-radius: var(--radius);
    box-shadow: var(--shadow-lg);
    padding: 40px;
    width: 100%;
    max-width: 420px;
}

.login-card .logo {
    text-align: center;
    margin-bottom: 30px;
}

.login-card .logo h1 {
    font-size: 22px;
    color: var(--primary);
    font-weight: 700;
    letter-spacing: -0.3px;
}

.login-card .logo .subtitle {
    font-size: 13px;
    color: var(--text-light);
    margin-top: 4px;
}

.login-card .logo .icon {
    font-size: 48px;
    display: block;
    margin-bottom: 12px;
}

/* ─── Forms ───────────────────────────────────────────────────── */

.form-group {
    margin-bottom: 18px;
}

.form-group label {
    display: block;
    font-size: 13px;
    font-weight: 600;
    color: var(--text);
    margin-bottom: 5px;
}

.form-control {
    width: 100%;
    padding: 10px 14px;
    border: 1.5px solid var(--border);
    border-radius: var(--radius-sm);
    font-size: 14px;
    font-family: var(--font);
    color: var(--text);
    background: var(--card-bg);
    transition: border-color var(--transition), box-shadow var(--transition);
    outline: none;
}

.form-control:focus {
    border-color: var(--primary);
    box-shadow: 0 0 0 3px rgba(123, 91, 58, 0.12);
}

.form-control::placeholder {
    color: var(--text-muted);
}

select.form-control {
    cursor: pointer;
    appearance: none;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' fill='%23888' viewBox='0 0 16 16'%3E%3Cpath d='M8 11L3 6h10z'/%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right 12px center;
    padding-right: 36px;
}

.form-control-sm {
    padding: 7px 10px;
    font-size: 13px;
}

.form-row {
    display: flex;
    gap: 12px;
}

.form-row .form-group {
    flex: 1;
}

.form-text {
    font-size: 12px;
    color: var(--text-light);
    margin-top: 4px;
}

/* ─── Buttons ─────────────────────────────────────────────────── */

.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 6px;
    padding: 10px 20px;
    border: none;
    border-radius: var(--radius-sm);
    font-size: 14px;
    font-weight: 600;
    font-family: var(--font);
    cursor: pointer;
    transition: all var(--transition);
    text-decoration: none;
    line-height: 1.4;
}

.btn:disabled {
    opacity: 0.5;
    cursor: not-allowed;
}

.btn-primary {
    background: var(--primary);
    color: #fff;
}

.btn-primary:hover:not(:disabled) {
    background: var(--primary-dark);
}

.btn-accent {
    background: var(--accent);
    color: var(--primary-dark);
}

.btn-accent:hover:not(:disabled) {
    background: #c89a58;
}

.btn-success {
    background: var(--success);
    color: #fff;
}

.btn-success:hover:not(:disabled) {
    background: #4a7a4a;
}

.btn-danger {
    background: var(--danger);
    color: #fff;
}

.btn-danger:hover:not(:disabled) {
    background: #a93226;
}

.btn-outline {
    background: transparent;
    color: var(--primary);
    border: 1.5px solid var(--border);
}

.btn-outline:hover:not(:disabled) {
    background: var(--bg);
    border-color: var(--primary-light);
}

.btn-sm {
    padding: 6px 14px;
    font-size: 13px;
}

.btn-block {
    width: 100%;
}

.btn-icon {
    padding: 8px;
    min-width: 36px;
}

/* ─── App Layout ──────────────────────────────────────────────── */

.app-wrapper {
    display: flex;
    min-height: 100vh;
}

/* Sidebar */
.sidebar {
    width: var(--sidebar-width);
    background: var(--primary-dark);
    color: #fff;
    display: flex;
    flex-direction: column;
    position: fixed;
    top: 0;
    left: 0;
    bottom: 0;
    z-index: 100;
    transition: transform 0.3s ease;
}

.sidebar-header {
    padding: 24px 20px;
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.sidebar-header h2 {
    font-size: 16px;
    font-weight: 700;
    letter-spacing: -0.2px;
}

.sidebar-header .subtitle {
    font-size: 11px;
    opacity: 0.6;
    margin-top: 2px;
}

.sidebar-nav {
    flex: 1;
    padding: 16px 12px;
    overflow-y: auto;
}

.sidebar-nav .nav-section {
    font-size: 10px;
    text-transform: uppercase;
    letter-spacing: 1px;
    opacity: 0.45;
    padding: 12px 12px 6px;
    font-weight: 700;
}

.sidebar-nav a {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 10px 14px;
    color: rgba(255, 255, 255, 0.75);
    text-decoration: none;
    border-radius: var(--radius-sm);
    font-size: 14px;
    font-weight: 500;
    transition: all var(--transition);
    margin-bottom: 2px;
}

.sidebar-nav a:hover {
    background: rgba(255, 255, 255, 0.08);
    color: #fff;
}

.sidebar-nav a.active {
    background: rgba(255, 255, 255, 0.13);
    color: #fff;
    font-weight: 600;
}

.sidebar-nav a .nav-icon {
    font-size: 18px;
    width: 24px;
    text-align: center;
    flex-shrink: 0;
}

.sidebar-footer {
    padding: 16px 20px;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
}

.sidebar-footer .user-info {
    display: flex;
    align-items: center;
    gap: 10px;
    margin-bottom: 10px;
}

.sidebar-footer .user-avatar {
    width: 36px;
    height: 36px;
    border-radius: 50%;
    background: var(--primary-light);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 14px;
    font-weight: 700;
    flex-shrink: 0;
}

.sidebar-footer .user-name {
    font-size: 13px;
    font-weight: 600;
}

.sidebar-footer .user-role {
    font-size: 11px;
    opacity: 0.55;
}

.sidebar-footer .btn-logout {
    width: 100%;
    padding: 8px;
    background: rgba(255, 255, 255, 0.08);
    color: rgba(255, 255, 255, 0.7);
    border: none;
    border-radius: var(--radius-sm);
    font-size: 13px;
    cursor: pointer;
    transition: all var(--transition);
    font-family: var(--font);
}

.sidebar-footer .btn-logout:hover {
    background: rgba(255, 255, 255, 0.15);
    color: #fff;
}

/* Main content */
.main-content {
    flex: 1;
    margin-left: var(--sidebar-width);
    padding: 30px;
    min-height: 100vh;
}

.page-header {
    margin-bottom: 24px;
}

.page-header h1 {
    font-size: 24px;
    font-weight: 700;
    color: var(--primary-dark);
    letter-spacing: -0.3px;
}

.page-header p {
    color: var(--text-light);
    font-size: 14px;
    margin-top: 4px;
}

/* ─── Cards ───────────────────────────────────────────────────── */

.card {
    background: var(--card-bg);
    border-radius: var(--radius);
    box-shadow: var(--shadow);
    border: 1px solid var(--border-light);
    margin-bottom: 20px;
    overflow: hidden;
}

.card-header {
    padding: 16px 20px;
    border-bottom: 1px solid var(--border-light);
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 12px;
}

.card-header h2 {
    font-size: 16px;
    font-weight: 700;
    color: var(--primary-dark);
}

.card-header .badge {
    font-size: 11px;
    padding: 3px 8px;
    border-radius: 20px;
    font-weight: 600;
}

.card-body {
    padding: 20px;
}

.card-footer {
    padding: 14px 20px;
    border-top: 1px solid var(--border-light);
    background: var(--bg);
}

/* Card accent variants */
.card-droite .card-header {
    background: linear-gradient(135deg, #f0e8df 0%, #faf6f1 100%);
    border-bottom-color: var(--accent-light);
}

.card-balancee .card-header {
    background: linear-gradient(135deg, #e4eae4 0%, #f3f7f3 100%);
    border-bottom-color: #d1dfd1;
}

.card-total {
    border-color: var(--accent);
    border-width: 2px;
}

.card-total .card-header {
    background: linear-gradient(135deg, var(--primary) 0%, var(--primary-light) 100%);
    color: #fff;
    border-bottom: none;
}

.card-total .card-header h2 {
    color: #fff;
}

/* ─── Calculator ──────────────────────────────────────────────── */

.calc-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 20px;
    margin-bottom: 20px;
}

.calc-results {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 12px;
    margin-top: 16px;
    padding-top: 16px;
    border-top: 1px dashed var(--border);
}

.calc-result-item {
    text-align: center;
    padding: 10px;
    background: var(--bg);
    border-radius: var(--radius-sm);
}

.calc-result-item .label {
    font-size: 11px;
    color: var(--text-light);
    text-transform: uppercase;
    letter-spacing: 0.5px;
    font-weight: 600;
    margin-bottom: 4px;
}

.calc-result-item .value {
    font-size: 20px;
    font-weight: 700;
    color: var(--primary-dark);
}

.calc-result-item .value.small {
    font-size: 15px;
}

.total-row {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 10px 0;
    border-bottom: 1px solid rgba(255, 255, 255, 0.15);
}

.total-row:last-child {
    border-bottom: none;
    padding-top: 14px;
    margin-top: 4px;
    border-top: 2px solid rgba(255, 255, 255, 0.25);
}

.total-row .total-label {
    font-size: 14px;
    opacity: 0.9;
}

.total-row .total-value {
    font-size: 16px;
    font-weight: 700;
}

.total-row:last-child .total-label {
    font-size: 18px;
    font-weight: 700;
    opacity: 1;
}

.total-row:last-child .total-value {
    font-size: 24px;
}

.calc-actions {
    display: flex;
    gap: 10px;
    justify-content: flex-end;
}

/* Devis info section above calculator */
.devis-info {
    display: grid;
    grid-template-columns: 1fr 1fr 1fr;
    gap: 12px;
}

/* ─── Tables ──────────────────────────────────────────────────── */

.table-wrapper {
    overflow-x: auto;
}

table {
    width: 100%;
    border-collapse: collapse;
}

table th,
table td {
    padding: 10px 14px;
    text-align: left;
    border-bottom: 1px solid var(--border-light);
    font-size: 13px;
}

table th {
    font-size: 11px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    color: var(--text-light);
    background: var(--bg);
}

table tr:hover td {
    background: #fdfcfa;
}

table .actions {
    display: flex;
    gap: 6px;
}

/* ─── Badges ──────────────────────────────────────────────────── */

.badge {
    display: inline-block;
    padding: 2px 8px;
    border-radius: 20px;
    font-size: 11px;
    font-weight: 600;
}

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

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

.badge-info {
    background: #edf4fc;
    color: var(--info);
}

.badge-warning {
    background: #fdf3e8;
    color: var(--warning);
}

/* ─── Alerts ──────────────────────────────────────────────────── */

.alert {
    padding: 12px 16px;
    border-radius: var(--radius-sm);
    font-size: 13px;
    margin-bottom: 16px;
    display: flex;
    align-items: center;
    gap: 8px;
}

.alert-error {
    background: var(--danger-light);
    color: var(--danger);
    border: 1px solid #f5c6cb;
}

.alert-success {
    background: var(--success-light);
    color: var(--success);
    border: 1px solid #c3e6c3;
}

.alert-info {
    background: #edf4fc;
    color: var(--info);
    border: 1px solid #b8daff;
}

/* ─── Modal ───────────────────────────────────────────────────── */

.modal-overlay {
    position: fixed;
    inset: 0;
    background: rgba(0, 0, 0, 0.45);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 1000;
    padding: 20px;
    opacity: 0;
    visibility: hidden;
    transition: all 0.2s ease;
}

.modal-overlay.active {
    opacity: 1;
    visibility: visible;
}

.modal {
    background: var(--card-bg);
    border-radius: var(--radius);
    box-shadow: var(--shadow-lg);
    width: 100%;
    max-width: 500px;
    max-height: 90vh;
    overflow-y: auto;
    transform: translateY(20px);
    transition: transform 0.2s ease;
}

.modal-overlay.active .modal {
    transform: translateY(0);
}

.modal-header {
    padding: 18px 24px;
    border-bottom: 1px solid var(--border-light);
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.modal-header h3 {
    font-size: 17px;
    font-weight: 700;
    color: var(--primary-dark);
}

.modal-close {
    background: none;
    border: none;
    font-size: 22px;
    color: var(--text-light);
    cursor: pointer;
    padding: 4px;
    line-height: 1;
}

.modal-close:hover {
    color: var(--text);
}

.modal-body {
    padding: 24px;
}

.modal-footer {
    padding: 16px 24px;
    border-top: 1px solid var(--border-light);
    display: flex;
    gap: 10px;
    justify-content: flex-end;
}

/* ─── Toast notifications ─────────────────────────────────────── */

.toast-container {
    position: fixed;
    top: 20px;
    right: 20px;
    z-index: 2000;
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.toast {
    padding: 12px 20px;
    border-radius: var(--radius-sm);
    font-size: 13px;
    font-weight: 500;
    box-shadow: var(--shadow-lg);
    animation: toastIn 0.3s ease, toastOut 0.3s ease 2.7s forwards;
    max-width: 350px;
}

.toast-success {
    background: var(--success);
    color: #fff;
}

.toast-error {
    background: var(--danger);
    color: #fff;
}

@keyframes toastIn {
    from {
        opacity: 0;
        transform: translateX(40px);
    }
    to {
        opacity: 1;
        transform: translateX(0);
    }
}

@keyframes toastOut {
    from {
        opacity: 1;
    }
    to {
        opacity: 0;
        transform: translateX(40px);
    }
}

/* ─── Empty state ─────────────────────────────────────────────── */

.empty-state {
    text-align: center;
    padding: 50px 20px;
    color: var(--text-light);
}

.empty-state .icon {
    font-size: 48px;
    margin-bottom: 12px;
    opacity: 0.4;
}

.empty-state p {
    font-size: 14px;
}

/* ─── Utilities ───────────────────────────────────────────────── */

.hidden {
    display: none !important;
}

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

.text-right {
    text-align: right;
}

.text-muted {
    color: var(--text-light);
}

.text-danger {
    color: var(--danger);
}

.text-success {
    color: var(--success);
}

.mt-1 { margin-top: 8px; }
.mt-2 { margin-top: 16px; }
.mt-3 { margin-top: 24px; }
.mb-1 { margin-bottom: 8px; }
.mb-2 { margin-bottom: 16px; }
.mb-3 { margin-bottom: 24px; }

.flex-between {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

/* ─── Toggle switch ───────────────────────────────────────────── */

.toggle {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    cursor: pointer;
    font-size: 13px;
}

.toggle input {
    display: none;
}

.toggle .toggle-slider {
    width: 40px;
    height: 22px;
    background: var(--border);
    border-radius: 20px;
    position: relative;
    transition: background var(--transition);
}

.toggle .toggle-slider::after {
    content: '';
    position: absolute;
    width: 16px;
    height: 16px;
    background: #fff;
    border-radius: 50%;
    top: 3px;
    left: 3px;
    transition: transform var(--transition);
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.15);
}

.toggle input:checked + .toggle-slider {
    background: var(--success);
}

.toggle input:checked + .toggle-slider::after {
    transform: translateX(18px);
}

/* ─── Mobile hamburger ────────────────────────────────────────── */

.mobile-header {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    height: 56px;
    background: var(--primary-dark);
    color: #fff;
    align-items: center;
    padding: 0 16px;
    z-index: 90;
    gap: 12px;
}

.hamburger {
    background: none;
    border: none;
    color: #fff;
    font-size: 24px;
    cursor: pointer;
    padding: 4px;
}

.mobile-header h2 {
    font-size: 15px;
    font-weight: 600;
}

.sidebar-overlay {
    display: none;
    position: fixed;
    inset: 0;
    background: rgba(0, 0, 0, 0.4);
    z-index: 99;
}

/* ─── Print styles ────────────────────────────────────────────── */

/* Print-only elements hidden on screen */
.print-devis,
.print-footer {
    display: none;
}

@media print {
    .sidebar,
    .mobile-header,
    .sidebar-overlay,
    .calc-actions,
    .toast-container,
    .btn,
    .sidebar-footer,
    .page-header,
    .modal-overlay {
        display: none !important;
    }

    .main-content {
        margin-left: 0 !important;
        padding: 20px !important;
    }

    .app-wrapper {
        display: block;
    }

    body {
        background: #fff;
        font-size: 11px;
        color: #222;
    }

    /* ── En-tête du devis ── */
    .print-devis {
        display: block !important;
        margin-bottom: 24px;
    }

    .print-devis-header {
        display: flex;
        justify-content: space-between;
        align-items: flex-start;
        gap: 40px;
        padding-bottom: 16px;
        border-bottom: 3px solid #7B5B3A;
        margin-bottom: 16px;
    }

    .print-societe h1 {
        font-size: 20px;
        color: #5D3F22;
        margin-bottom: 4px;
        font-weight: 800;
    }

    .print-societe p {
        font-size: 11px;
        color: #555;
        line-height: 1.5;
        margin: 0;
    }

    .print-societe p:empty {
        display: none;
    }

    .print-siret {
        margin-top: 6px !important;
        font-size: 10px !important;
        color: #888 !important;
    }

    .print-client {
        text-align: right;
        min-width: 220px;
        background: #f8f5f1;
        border: 1px solid #e0d6cc;
        border-radius: 6px;
        padding: 14px 18px;
    }

    .print-client-label {
        font-size: 9px;
        text-transform: uppercase;
        letter-spacing: 1.5px;
        color: #999;
        font-weight: 700;
        margin-bottom: 6px;
    }

    .print-client-nom {
        font-size: 14px !important;
        font-weight: 700;
        color: #333;
    }

    .print-client p {
        font-size: 11px;
        color: #555;
        line-height: 1.5;
        margin: 0;
    }

    .print-client p:empty {
        display: none;
    }

    .print-devis-meta {
        display: flex;
        justify-content: space-between;
        font-size: 12px;
        color: #555;
        padding: 8px 0 16px;
        border-bottom: 1px solid #e0d6cc;
        margin-bottom: 20px;
    }

    .print-devis-meta strong {
        color: #333;
    }

    /* ── Cartes du calculateur ── */
    .card {
        box-shadow: none !important;
        border: 1px solid #ddd;
        break-inside: avoid;
        margin-bottom: 14px;
    }

    .card-header {
        padding: 10px 16px !important;
    }

    .card-header h2 {
        font-size: 13px !important;
    }

    .card-body {
        padding: 12px 16px !important;
    }

    .card-total .card-body {
        color: #333 !important;
        background: #f8f5f1 !important;
    }

    .card-total .card-header {
        background: #5D3F22 !important;
        color: #fff;
        -webkit-print-color-adjust: exact;
        print-color-adjust: exact;
    }

    .total-row {
        border-bottom-color: #ddd !important;
    }

    .total-row .total-label,
    .total-row .total-value {
        color: #333 !important;
    }

    /* On cache les champs de saisie en print, on montre les résultats */
    .form-group label {
        font-size: 10px;
        color: #888;
    }

    .form-control {
        border: none !important;
        padding: 2px 0 !important;
        font-weight: 600;
        background: transparent !important;
        box-shadow: none !important;
        font-size: 12px;
        pointer-events: none;
        -webkit-appearance: none;
    }

    select.form-control {
        background-image: none !important;
    }

    .calc-grid {
        grid-template-columns: 1fr 1fr;
        gap: 14px;
    }

    .calc-results {
        margin-top: 10px !important;
        padding-top: 10px !important;
    }

    .calc-result-item .label {
        font-size: 9px;
    }

    .calc-result-item .value {
        font-size: 14px;
    }

    .calc-result-item .value.small {
        font-size: 11px;
    }

    /* ── Pied de page ── */
    .print-footer {
        display: block !important;
        margin-top: 30px;
        padding-top: 14px;
        border-top: 2px solid #7B5B3A;
        font-size: 10px;
        color: #888;
        line-height: 1.5;
    }

    .print-footer #print-conditions {
        margin-bottom: 8px;
        font-style: italic;
    }

    .print-footer #print-conditions:empty,
    .print-footer #print-pied-page:empty {
        display: none;
    }

    /* Masquer les pages non-calculateur à l'impression */
    #page-essences,
    #page-users,
    #page-devis,
    #page-password,
    #page-settings {
        display: none !important;
    }
}

/* ─── Responsive ──────────────────────────────────────────────── */

@media (max-width: 1024px) {
    .calc-grid {
        grid-template-columns: 1fr;
    }

    .devis-info {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 768px) {
    .mobile-header {
        display: flex;
    }

    .sidebar {
        transform: translateX(-100%);
    }

    .sidebar.open {
        transform: translateX(0);
    }

    .sidebar-overlay.active {
        display: block;
    }

    .main-content {
        margin-left: 0;
        padding: 20px;
        padding-top: 72px;
    }

    .calc-results {
        grid-template-columns: 1fr;
    }

    .form-row {
        flex-direction: column;
        gap: 0;
    }

    .modal {
        max-width: 100%;
        margin: 10px;
    }

    .calc-actions {
        flex-direction: column;
    }

    .calc-actions .btn {
        width: 100%;
    }
}

/* ─── Loading spinner ─────────────────────────────────────────── */

.spinner {
    display: inline-block;
    width: 18px;
    height: 18px;
    border: 2px solid rgba(255, 255, 255, 0.3);
    border-top-color: #fff;
    border-radius: 50%;
    animation: spin 0.6s linear infinite;
}

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

/* ─── Number input styling ────────────────────────────────────── */

input[type="number"] {
    -moz-appearance: textfield;
}

input[type="number"]::-webkit-inner-spin-button,
input[type="number"]::-webkit-outer-spin-button {
    opacity: 1;
}