/* ===========================
   DESIGN TOKENS
   =========================== */
:root {
    --primary: #e67e22;
    --primary-dark: #d35400;
    --primary-light: #f39c12;
    --secondary: #2c3e50;
    --accent: #27ae60;
    --light: #f4f4f0;
    --white: #ffffff;
    --gray-100: #f8f9fa;
    --gray-200: #e9ecef;
    --gray-400: #adb5bd;
    --gray-600: #6c757d;
    --shadow-sm: 0 2px 8px rgba(0,0,0,0.07);
    --shadow: 0 8px 32px rgba(0,0,0,0.10);
    --shadow-hover: 0 20px 56px rgba(0,0,0,0.16);
    --radius: 16px;
    --radius-sm: 8px;
    --navbar-h: 68px;
    --transition: 0.3s ease;
}

/* ===========================
   RESET & BASE
   =========================== */
*, *::before, *::after { margin: 0; padding: 0; box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
    font-family: 'Lato', sans-serif;
    background: var(--light);
    color: var(--secondary);
    line-height: 1.6;
    padding-top: var(--navbar-h);
}

a { text-decoration: none; color: inherit; }
img { display: block; max-width: 100%; }

.container {
    max-width: 1300px;
    margin: 0 auto;
    padding: 0 24px;
}

/* ===========================
   NAVBAR
   =========================== */
.navbar {
    position: fixed;
    top: 0; left: 0; right: 0;
    height: var(--navbar-h);
    background: var(--secondary);
    z-index: 900;
    box-shadow: 0 2px 16px rgba(0,0,0,0.18);
}

.navbar-inner {
    max-width: 1300px;
    margin: 0 auto;
    padding: 0 24px;
    height: 100%;
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.navbar-logo {
    display: flex;
    align-items: center;
    gap: 10px;
    font-family: 'Playfair Display', serif;
    font-size: 1.4rem;
    font-weight: 700;
    color: var(--white);
    white-space: nowrap;
}

.navbar-logo-icon { font-size: 1.5rem; }

.navbar-menu {
    display: flex;
    list-style: none;
    gap: 4px;
}

.navbar-menu a {
    display: block;
    padding: 8px 14px;
    color: rgba(255,255,255,0.8);
    font-size: 0.9rem;
    font-weight: 600;
    border-radius: var(--radius-sm);
    transition: all var(--transition);
    letter-spacing: 0.3px;
}

.navbar-menu a:hover,
.navbar-menu a.active {
    color: var(--white);
    background: rgba(255,255,255,0.12);
}

.navbar-toggle {
    display: none;
    background: none;
    border: none;
    color: var(--white);
    font-size: 1.6rem;
    cursor: pointer;
    padding: 8px;
}

/* ===========================
   SELECTOR DE IDIOMA
   =========================== */
.lang-switcher {
    display: flex;
    align-items: center;
    gap: 4px;
    margin-left: 12px;
    flex-shrink: 0;
}

.lang-btn {
    display: flex;
    align-items: center;
    gap: 4px;
    padding: 5px 10px;
    border-radius: var(--radius-sm);
    color: rgba(255,255,255,0.65);
    font-size: 0.78rem;
    font-weight: 700;
    letter-spacing: 0.5px;
    transition: all var(--transition);
    white-space: nowrap;
}

.lang-btn:hover {
    background: rgba(255,255,255,0.12);
    color: var(--white);
}

.lang-active {
    background: rgba(255,255,255,0.15);
    color: var(--white);
    border: 1px solid rgba(255,255,255,0.25);
}

.lang-flag { font-size: 1rem; line-height: 1; }
.lang-code { font-size: 0.72rem; }

/* ===========================
   HERO (INDEX)
   =========================== */
.hero {
    position: relative;
    background: linear-gradient(135deg, #1a1a2e 0%, var(--secondary) 50%, #16213e 100%);
    padding: 40px 24px 36px;
    text-align: center;
    overflow: hidden;
}

.hero-overlay {
    position: absolute;
    inset: 0;
    background:
        radial-gradient(ellipse at 20% 50%, rgba(230,126,34,0.25) 0%, transparent 60%),
        radial-gradient(ellipse at 80% 30%, rgba(39,174,96,0.15) 0%, transparent 50%);
    pointer-events: none;
}

.hero-content {
    position: relative;
    z-index: 1;
    max-width: 700px;
    margin: 0 auto;
}

.hero h1 {
    font-family: 'Playfair Display', serif;
    font-size: clamp(1.6rem, 3.5vw, 2.4rem);
    color: var(--white);
    line-height: 1.2;
    margin-bottom: 20px;
}

.hero h1 em {
    font-style: italic;
    color: var(--primary-light);
}

/* ===========================
   BUSCADOR
   =========================== */
.hero-buscador {
    width: 100%;
}

.buscador-wrap {
    position: relative;
    display: flex;
    align-items: center;
    background: var(--white);
    border-radius: 50px;
    box-shadow: 0 8px 32px rgba(0,0,0,0.25);
    overflow: hidden;
    transition: box-shadow var(--transition);
}

.buscador-wrap:focus-within {
    box-shadow: 0 8px 40px rgba(230,126,34,0.4);
}

.buscador-icon {
    padding: 0 16px 0 20px;
    font-size: 1.1rem;
    flex-shrink: 0;
    color: var(--gray-400);
}

.buscador-input {
    flex: 1;
    border: none;
    outline: none;
    padding: 16px 0;
    font-size: 1rem;
    font-family: inherit;
    color: var(--secondary);
    background: transparent;
}

.buscador-input::placeholder {
    color: var(--gray-400);
}

.buscador-clear {
    background: none;
    border: none;
    cursor: pointer;
    padding: 0 20px;
    font-size: 1rem;
    color: var(--gray-400);
    transition: color var(--transition);
    flex-shrink: 0;
}

.buscador-clear:hover { color: var(--secondary); }

/* Badge de resultados en búsqueda */
.busqueda-badge {
    display: inline-block;
    background: var(--primary);
    color: var(--white);
    padding: 2px 10px;
    border-radius: 50px;
    font-size: 0.8rem;
    font-weight: 700;
    margin-left: 8px;
    vertical-align: middle;
}

/* Resaltado de texto en búsqueda */
mark {
    background: rgba(230,126,34,0.2);
    color: var(--primary-dark);
    border-radius: 2px;
    padding: 0 2px;
}

/* ===========================
   CATEGORÍAS PILLS BAR
   =========================== */
.categorias-bar {
    background: var(--white);
    border-bottom: 1px solid var(--gray-200);
    position: sticky;
    top: var(--navbar-h);
    z-index: 800;
    box-shadow: 0 2px 8px rgba(0,0,0,0.05);
}

.categorias-pills {
    display: flex;
    gap: 8px;
    overflow-x: auto;
    padding: 14px 0;
    scrollbar-width: none;
}

.categorias-pills::-webkit-scrollbar { display: none; }

.pill {
    flex-shrink: 0;
    background: var(--gray-100);
    border: 2px solid transparent;
    color: var(--gray-600);
    padding: 8px 20px;
    border-radius: 50px;
    font-size: 0.9rem;
    font-weight: 600;
    cursor: pointer;
    transition: all var(--transition);
    font-family: inherit;
}

.pill:hover {
    border-color: var(--primary);
    color: var(--primary);
    background: rgba(230,126,34,0.06);
}

.pill.active {
    background: var(--primary);
    border-color: var(--primary);
    color: var(--white);
}

/* ===========================
   SECTIONS
   =========================== */
.section-destacadas,
.section-todas {
    padding: 60px 0 20px;
}

.section-header {
    display: flex;
    align-items: baseline;
    gap: 16px;
    margin-bottom: 32px;
    flex-wrap: wrap;
}

.section-titulo {
    font-family: 'Playfair Display', serif;
    font-size: 2rem;
    color: var(--secondary);
}

.section-sub {
    color: var(--gray-600);
    font-size: 0.95rem;
    flex: 1;
}

.btn-refrescar {
    background: none;
    border: 2px solid var(--primary);
    color: var(--primary);
    padding: 7px 18px;
    border-radius: 50px;
    font-size: 0.88rem;
    font-weight: 700;
    cursor: pointer;
    transition: all var(--transition);
    font-family: inherit;
    margin-left: auto;
}

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

/* ===========================
   RECETAS GRID & CARDS
   =========================== */
.recetas-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(290px, 1fr));
    gap: 28px;
}

.recetas-grid-sm {
    grid-template-columns: repeat(auto-fill, minmax(240px, 1fr));
    gap: 20px;
}

.receta-card {
    background: var(--white);
    border-radius: var(--radius);
    overflow: hidden;
    box-shadow: var(--shadow);
    transition: transform var(--transition), box-shadow var(--transition);
    cursor: pointer;
    display: flex;
    flex-direction: column;
}

.receta-card:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-hover);
}

.receta-card-link {
    display: contents;
    color: inherit;
}

.receta-imagen-container {
    overflow: hidden;
    position: relative;
    height: 210px;
}

.receta-imagen {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.5s ease;
}

.receta-card:hover .receta-imagen {
    transform: scale(1.07);
}

.receta-imagen-placeholder {
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, #f0ede8 0%, #e0dbd2 100%);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 3.5rem;
}

.receta-categoria-tag {
    position: absolute;
    top: 12px;
    left: 12px;
    background: rgba(44,62,80,0.82);
    backdrop-filter: blur(4px);
    color: var(--white);
    padding: 4px 12px;
    border-radius: 50px;
    font-size: 0.75rem;
    font-weight: 700;
    letter-spacing: 0.5px;
}

.receta-contenido {
    padding: 22px;
    flex: 1;
    display: flex;
    flex-direction: column;
}

.receta-titulo {
    font-family: 'Playfair Display', serif;
    font-size: 1.3rem;
    color: var(--secondary);
    margin-bottom: 8px;
    line-height: 1.3;
}

.receta-descripcion {
    color: var(--gray-600);
    font-size: 0.92rem;
    margin-bottom: 16px;
    flex: 1;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.receta-meta {
    display: flex;
    gap: 16px;
    color: var(--gray-400);
    font-size: 0.85rem;
    margin-bottom: 14px;
}

.receta-meta span {
    display: flex;
    align-items: center;
    gap: 5px;
}

.receta-ingredientes-preview {
    display: flex;
    flex-wrap: wrap;
    gap: 5px;
    padding-top: 14px;
    border-top: 1px solid var(--gray-200);
}

.receta-ingredientes-preview span {
    background: var(--gray-100);
    color: var(--gray-600);
    padding: 3px 10px;
    border-radius: 50px;
    font-size: 0.78rem;
    font-weight: 600;
}

.receta-card-footer {
    padding: 14px 22px;
    border-top: 1px solid var(--gray-200);
    display: flex;
    justify-content: flex-end;
}

.btn-ver {
    background: var(--primary);
    color: var(--white);
    padding: 8px 20px;
    border-radius: 50px;
    font-size: 0.85rem;
    font-weight: 700;
    transition: background var(--transition);
    display: inline-block;
}

.btn-ver:hover { background: var(--primary-dark); }

/* ===========================
   SKELETON LOADER
   =========================== */
.skeleton {
    background: linear-gradient(90deg, #f0f0f0 25%, #e0e0e0 50%, #f0f0f0 75%);
    background-size: 200% 100%;
    animation: shimmer 1.4s infinite;
    border-radius: var(--radius);
    height: 340px;
}

@keyframes shimmer {
    0% { background-position: -200% 0; }
    100% { background-position: 200% 0; }
}

/* ===========================
   EMPTY STATE
   =========================== */
.empty-state {
    grid-column: 1 / -1;
    text-align: center;
    padding: 70px 20px;
    color: var(--gray-400);
}

.empty-state .empty-icon { font-size: 4rem; margin-bottom: 16px; }
.empty-state h3 {
    font-family: 'Playfair Display', serif;
    font-size: 1.5rem;
    color: var(--secondary);
    margin-bottom: 8px;
}

/* ===========================
   BREADCRUMB BAR
   =========================== */
.breadcrumb-bar {
    background: var(--white);
    border-bottom: 1px solid var(--gray-200);
    padding: 12px 0;
}

.breadcrumb {
    display: flex;
    align-items: center;
    gap: 6px;
    font-size: 0.88rem;
    color: var(--gray-600);
}

.breadcrumb a { color: var(--primary); font-weight: 600; }
.breadcrumb a:hover { text-decoration: underline; }
.breadcrumb-sep { color: var(--gray-400); }
.breadcrumb-current { color: var(--secondary); font-weight: 600; }

/* ===========================
   PÁGINA DETALLE DE RECETA
   =========================== */
.receta-detalle-container {
    padding-top: 50px;
    padding-bottom: 80px;
}

/* Loading */
.receta-loading {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: 100px 20px;
    gap: 16px;
    color: var(--gray-600);
}

.spinner {
    width: 48px;
    height: 48px;
    border: 4px solid var(--gray-200);
    border-top-color: var(--primary);
    border-radius: 50%;
    animation: spin 0.8s linear infinite;
}

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

/* Error */
.receta-error {
    text-align: center;
    padding: 80px 20px;
}

.error-icon { font-size: 4rem; margin-bottom: 16px; }
.receta-error h2 {
    font-family: 'Playfair Display', serif;
    font-size: 2rem;
    margin-bottom: 10px;
}

.btn-volver {
    display: inline-block;
    margin-top: 24px;
    background: var(--primary);
    color: var(--white);
    padding: 12px 28px;
    border-radius: 50px;
    font-weight: 700;
    transition: background var(--transition);
}

.btn-volver:hover { background: var(--primary-dark); }

/* Hero del detalle */
.receta-detalle-hero {
    display: grid;
    grid-template-columns: 1.1fr 1fr;
    gap: 50px;
    align-items: start;
    margin-bottom: 60px;
}

.receta-detalle-hero-img-wrap {
    border-radius: var(--radius);
    overflow: hidden;
    box-shadow: var(--shadow);
    aspect-ratio: 4 / 3;
    background: var(--gray-200);
}

.receta-detalle-hero-img-wrap img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.detalle-img-placeholder {
    width: 100%;
    height: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 6rem;
    background: linear-gradient(135deg, #f0ede8, #e0dbd2);
}

.detalle-categoria-badge {
    display: inline-block;
    background: rgba(230,126,34,0.12);
    border: 1px solid rgba(230,126,34,0.4);
    color: var(--primary-dark);
    padding: 5px 16px;
    border-radius: 50px;
    font-size: 0.82rem;
    font-weight: 700;
    letter-spacing: 0.8px;
    text-transform: uppercase;
    margin-bottom: 16px;
}

.detalle-titulo {
    font-family: 'Playfair Display', serif;
    font-size: clamp(1.8rem, 3.5vw, 2.8rem);
    color: var(--secondary);
    line-height: 1.2;
    margin-bottom: 18px;
}

.detalle-descripcion {
    font-size: 1.05rem;
    color: var(--gray-600);
    line-height: 1.75;
    margin-bottom: 32px;
}

.detalle-stats {
    display: flex;
    align-items: center;
    gap: 16px;
    flex-wrap: wrap;
}

.stat-item {
    display: flex;
    align-items: center;
    gap: 6px;
}

.stat-icon { font-size: 1.3rem; }

.stat-valor {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--secondary);
    line-height: 1;
}

.stat-label {
    font-size: 0.8rem;
    color: var(--gray-600);
    margin-top: 2px;
}

.stat-sep {
    color: var(--gray-200);
    font-size: 1.5rem;
    font-weight: 300;
}

/* Secciones del detalle */
.detalle-section {
    margin-bottom: 60px;
}

.detalle-section-titulo {
    font-family: 'Playfair Display', serif;
    font-size: 1.6rem;
    color: var(--secondary);
    margin-bottom: 28px;
    padding-bottom: 12px;
    border-bottom: 2px solid var(--gray-200);
    display: flex;
    align-items: center;
    gap: 10px;
}

.detalle-section-icon { font-size: 1.4rem; }

/* Lista de ingredientes */
.ingredientes-lista {
    list-style: none;
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(220px, 1fr));
    gap: 12px;
}

.ingrediente-item {
    display: flex;
    align-items: center;
    gap: 12px;
    background: var(--white);
    border: 1px solid var(--gray-200);
    padding: 14px 18px;
    border-radius: var(--radius-sm);
    box-shadow: var(--shadow-sm);
    transition: border-color var(--transition);
}

.ingrediente-item:hover {
    border-color: var(--primary);
}

.ingrediente-check {
    width: 24px;
    height: 24px;
    background: rgba(39,174,96,0.12);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--accent);
    font-size: 0.75rem;
    font-weight: 900;
    flex-shrink: 0;
}

.ingrediente-nombre {
    font-weight: 600;
    color: var(--secondary);
    font-size: 0.95rem;
}

.ingrediente-cantidad {
    color: var(--gray-600);
    font-size: 0.85rem;
    margin-top: 2px;
}

/* ===========================
   DOS COLUMNAS INGREDIENTES + INSTRUCCIONES
   =========================== */
.detalle-dos-columnas {
    display: grid;
    grid-template-columns: 340px 1fr;
    gap: 50px;
    align-items: start;
    margin-bottom: 60px;
}

/* ===========================
   INSTRUCCIONES PASO A PASO
   =========================== */
.instrucciones-lista {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: 16px;
}

.instruccion-paso {
    display: flex;
    gap: 18px;
    align-items: flex-start;
    background: var(--white);
    border: 1px solid var(--gray-200);
    border-radius: var(--radius-sm);
    padding: 18px 20px;
    box-shadow: var(--shadow-sm);
    transition: border-color var(--transition), box-shadow var(--transition);
}

.instruccion-paso:hover {
    border-color: var(--primary);
    box-shadow: var(--shadow);
}

.instruccion-numero {
    flex-shrink: 0;
    width: 34px;
    height: 34px;
    background: var(--primary);
    color: var(--white);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
    font-size: 0.9rem;
    margin-top: 1px;
}

.instruccion-texto {
    color: var(--secondary);
    font-size: 0.97rem;
    line-height: 1.7;
}

/* ===========================
   FOOTER
   =========================== */
.footer {
    background: var(--secondary);
    color: rgba(255,255,255,0.6);
    text-align: center;
    padding: 30px 24px;
    font-size: 0.9rem;
}

/* ===========================
   ANIMACIONES ENTRADA
   =========================== */
@keyframes fadeUp {
    from { opacity: 0; transform: translateY(20px); }
    to   { opacity: 1; transform: translateY(0); }
}

.receta-card {
    animation: fadeUp 0.4s ease both;
}

/* ===========================
   RESPONSIVE
   =========================== */
@media (max-width: 1024px) {
    .receta-detalle-hero {
        grid-template-columns: 1fr;
        gap: 30px;
    }
    .detalle-dos-columnas {
        grid-template-columns: 1fr;
        gap: 30px;
    }
}

@media (max-width: 768px) {
    .navbar-menu {
        display: none;
        position: absolute;
        top: var(--navbar-h);
        left: 0; right: 0;
        background: var(--secondary);
        flex-direction: column;
        padding: 12px 20px 20px;
        box-shadow: 0 8px 24px rgba(0,0,0,0.2);
        z-index: 899;
    }

    .navbar-menu.open { display: flex; }
    .navbar-toggle { display: block; }

    .lang-switcher { margin-left: auto; }
    .lang-code { display: none; }

    .hero { padding: 70px 20px 60px; }

    .recetas-grid {
        grid-template-columns: repeat(auto-fill, minmax(260px, 1fr));
        gap: 20px;
    }

    .section-header {
        flex-direction: column;
        align-items: flex-start;
        gap: 8px;
    }

    .btn-refrescar { margin-left: 0; }

    .ingredientes-lista {
        grid-template-columns: 1fr 1fr;
    }
}

@media (max-width: 500px) {
    .recetas-grid { grid-template-columns: 1fr; }
    .ingredientes-lista { grid-template-columns: 1fr; }
    .detalle-stats { gap: 12px; }
}

/* ===========================
   HERO PEQUEÑO (categorías)
   =========================== */
.hero-sm {
    padding: 32px 24px 28px;
}

.hero-sm h1 {
    font-size: clamp(1.4rem, 3vw, 2rem);
    margin-bottom: 6px;
}

.hero-sm p {
    color: rgba(255,255,255,0.7);
    font-size: 0.95rem;
}

/* ===========================
   GRID DE CATEGORÍAS (home)
   =========================== */
.section-categorias-resumen {
    padding: 20px 0 60px;
}

.categorias-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(160px, 1fr));
    gap: 16px;
    margin-top: 16px;
}

.categoria-card {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 8px;
    background: var(--white);
    border: 2px solid var(--gray-200);
    border-radius: var(--radius);
    padding: 28px 16px 22px;
    text-align: center;
    transition: all var(--transition);
    cursor: pointer;
}

.categoria-card:hover {
    border-color: var(--primary);
    transform: translateY(-4px);
    box-shadow: var(--shadow);
}

.categoria-icon { font-size: 2.4rem; }
.categoria-nombre { font-weight: 700; color: var(--secondary); font-size: 1rem; }
.categoria-count { font-size: 0.8rem; color: var(--gray-600); }

/* ===========================
   BUSCADOR EN PÁGINA /buscar
   =========================== */
.buscador-pagina {
    max-width: 600px;
}

.btn-buscar-submit {
    background: var(--primary);
    color: var(--white);
    border: none;
    padding: 12px 24px;
    font-size: 0.95rem;
    font-weight: 700;
    font-family: inherit;
    cursor: pointer;
    border-radius: 0 50px 50px 0;
    transition: background var(--transition);
    white-space: nowrap;
}

.btn-buscar-submit:hover { background: var(--primary-dark); }

/* Imagen en detalle SSR */
.detalle-img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
}

/* ===========================
   RTL (árabe)
   =========================== */
[dir="rtl"] .navbar-inner {
    flex-direction: row-reverse;
}

[dir="rtl"] .navbar-menu {
    flex-direction: row-reverse;
}

[dir="rtl"] .lang-switcher {
    margin-left: 0;
    margin-right: 12px;
}

[dir="rtl"] .hero-content {
    direction: rtl;
}

[dir="rtl"] .buscador-wrap {
    flex-direction: row-reverse;
}

[dir="rtl"] .buscador-icon {
    padding: 0 20px 0 16px;
}

[dir="rtl"] .btn-buscar-submit {
    border-radius: 50px 0 0 50px;
}

[dir="rtl"] .section-header {
    flex-direction: row-reverse;
}

[dir="rtl"] .receta-categoria-tag {
    left: auto;
    right: 12px;
}

[dir="rtl"] .breadcrumb {
    flex-direction: row-reverse;
}

[dir="rtl"] .receta-detalle-hero {
    direction: rtl;
}

[dir="rtl"] .detalle-stats {
    flex-direction: row-reverse;
}

[dir="rtl"] .instruccion-paso {
    flex-direction: row-reverse;
}

[dir="rtl"] .ingrediente-item {
    flex-direction: row-reverse;
}

[dir="rtl"] .receta-card-footer {
    justify-content: flex-start;
}

[dir="rtl"] .categorias-pills {
    flex-direction: row-reverse;
}

@media (max-width: 768px) {
    [dir="rtl"] .navbar-menu {
        flex-direction: column;
        align-items: flex-end;
    }
    [dir="rtl"] .lang-switcher {
        margin-right: auto;
        margin-left: 0;
    }
}