/* ============================================================
   Variables CSS — Paleta mediterránea cálida
   Se aplican sobre los componentes de UIkit 3 (YOOtheme)
   ============================================================ */

/* ============================================================
   Slider de recetas [qch_slider]
   Estilo: 3 columnas visibles, barra plana inferior, flechas cuadradas
   ============================================================ */

/* Puntos de navegación encima del slider */
.qch-slider__dots {
    margin-bottom: 8px !important;
    margin-top: 0 !important;
}
.qch-slider__dots .uk-dotnav > * > * {
    background: var(--qch-crema-oscura);
    border: 2px solid var(--qch-marron);
}
.qch-slider__dots .uk-dotnav > .uk-active > * {
    background: var(--qch-naranja);
    border-color: var(--qch-naranja);
}

/* Enlace que envuelve el slide — sin subrayado */
.qch-slider__enlace {
    display: block;
    text-decoration: none;
}

/* Contenedor del slide — la altura viene en el atributo style inline del PHP */
.qch-slider__slide {
    position: relative;
    overflow: hidden;
    background: var(--qch-crema-oscura);
    /* height se pone inline desde PHP para que no compita con UIkit */
}

/* Imagen absolutamente posicionada → siempre llena el contenedor exacto */
.qch-slider__img {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
    transition: transform 0.4s ease;
}
.qch-slider__enlace:hover .qch-slider__img {
    transform: scale(1.04);
}

.qch-slider__sin-imagen {
    position: absolute;
    top: 0; left: 0; right: 0; bottom: 0;
    background: linear-gradient(135deg, var(--qch-crema-oscura) 0%, var(--qch-marron) 100%);
}

/* Barra inferior — sobre la imagen, centrada, fondo semitransparente */
.qch-slider__barra {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    background: rgba(44, 24, 14, 0.72);
    padding: 14px 16px 16px;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 4px;
    text-align: center;
}
.qch-slider__titulo {
    font-family: var(--qch-font-titulo);
    font-size: 1rem;
    font-weight: 700;
    color: #fff;
    text-align: center;
    text-transform: uppercase;
    letter-spacing: 0.04em;
    line-height: 1.3;
    margin: 0;
    /* recortar si el título es muy largo */
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}
.qch-slider__kcal {
    font-size: 0.8rem;
    color: rgba(255, 255, 255, 0.80);
    margin: 0;
}

/* Flechas cuadradas */
.qch-slider__flecha {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    width: 36px;
    height: 48px;
    background: var(--qch-naranja);
    color: #fff !important;
    font-size: 1.8rem;
    line-height: 1;
    display: flex;
    align-items: center;
    justify-content: center;
    text-decoration: none;
    transition: background 0.15s;
    z-index: 10;
}
.qch-slider__flecha:hover {
    background: var(--qch-marron);
    color: #fff !important;
}
.qch-slider__flecha--prev {
    left: 0;
    border-radius: 0 4px 4px 0;
}
.qch-slider__flecha--next {
    right: 0;
    border-radius: 4px 0 0 4px;
}

/* Margen entre slides — hereda el gap de uk-grid-small (15px) */

@media (max-width: 767px) {
    /* En móvil se ve 1 slide — altura algo menor */
    .qch-slider .uk-child-width-1-1 > li .qch-slider__slide {
        height: 280px !important;
    }
    .qch-slider__titulo {
        font-size: 0.85rem;
    }
    .qch-slider__flecha {
        width: 28px;
        height: 40px;
        font-size: 1.4rem;
    }
}
:root {
    --qch-naranja:       #E8642A;
    --qch-naranja-claro: #F28C5E;
    --qch-oliva:         #6B7C3A;
    --qch-oliva-claro:   #8FA44D;
    --qch-crema:         #FAF6EF;
    --qch-crema-oscura:  #F0E8D8;
    --qch-marron:        #5C3D2E;
    --qch-texto:         #2D2D2D;
    --qch-texto-suave:   #6B6B6B;

    --qch-font-titulo:   'Playfair Display', Georgia, serif;
    --qch-font-cuerpo:   'Lato', system-ui, sans-serif;

    --qch-radio:         8px;
    --qch-sombra:        0 2px 12px rgba(92, 61, 46, 0.10);
    --qch-sombra-hover:  0 4px 20px rgba(92, 61, 46, 0.18);
}

/* ============================================================
   Tarjeta de receta (archive)
   ============================================================ */
.qch-receta-card {
    background: #fff;
    border-radius: var(--qch-radio);
    box-shadow: var(--qch-sombra);
    overflow: hidden;
    transition: box-shadow 0.2s, transform 0.2s;
    display: flex;
    flex-direction: column;
}
.qch-receta-card:hover {
    box-shadow: var(--qch-sombra-hover);
    transform: translateY(-2px);
}
.qch-receta-card__imagen {
    width: 100%;
    aspect-ratio: 4/3;
    object-fit: cover;
}
.qch-receta-card__cuerpo {
    padding: 16px;
    flex: 1;
    display: flex;
    flex-direction: column;
    gap: 8px;
}
.qch-receta-card__titulo {
    font-family: var(--qch-font-titulo);
    font-size: 1.1rem;
    color: var(--qch-marron);
    margin: 0;
}
.qch-receta-card__meta {
    display: flex;
    gap: 12px;
    font-size: 0.82rem;
    color: var(--qch-texto-suave);
}
.qch-receta-card__badge {
    display: inline-block;
    background: var(--qch-crema-oscura);
    color: var(--qch-oliva);
    font-size: 0.75rem;
    font-weight: 600;
    padding: 2px 8px;
    border-radius: 20px;
    text-transform: uppercase;
    letter-spacing: 0.04em;
}
.qch-receta-card__badge--pendiente {
    background: #fff3cd;
    color: #856404;
}

/* ============================================================
   Vista individual de receta
   ============================================================ */
.qch-receta-single {
    max-width: 860px;
    margin: 0 auto;
    padding: 24px 16px 48px;
}
.qch-receta-single__imagen {
    width: 100%;
    max-height: 420px;
    object-fit: cover;
    border-radius: var(--qch-radio);
    margin-bottom: 24px;
}
.qch-receta-single__ficha {
    display: flex;
    flex-wrap: wrap;
    gap: 16px;
    background: var(--qch-crema-oscura);
    border-radius: var(--qch-radio);
    padding: 16px 20px;
    margin-bottom: 28px;
    font-size: 0.9rem;
}
.qch-receta-single__ficha-item {
    display: flex;
    flex-direction: column;
    gap: 2px;
}
.qch-receta-single__ficha-label {
    font-size: 0.72rem;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    color: var(--qch-texto-suave);
}
.qch-receta-single__ficha-valor {
    font-weight: 700;
    color: var(--qch-marron);
}

.qch-ingredientes {
    background: #fff;
    border-radius: var(--qch-radio);
    padding: 20px;
    margin-bottom: 28px;
    box-shadow: var(--qch-sombra);
}
.qch-ingredientes h3 {
    font-size: 1rem;
    text-transform: uppercase;
    letter-spacing: 0.06em;
    color: var(--qch-oliva);
    margin: 0 0 12px;
}
.qch-ingredientes ul {
    list-style: none;
    margin: 0;
    padding: 0;
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
    gap: 6px;
}
.qch-ingredientes li {
    display: flex;
    align-items: baseline;
    gap: 6px;
    font-size: 0.95rem;
    padding: 4px 0;
    border-bottom: 1px solid var(--qch-crema-oscura);
}
.qch-ingredientes li::before {
    content: '·';
    color: var(--qch-naranja);
    font-size: 1.2em;
    flex-shrink: 0;
}
.qch-ingredientes .cantidad {
    font-weight: 600;
    color: var(--qch-naranja);
    white-space: nowrap;
}

.qch-preparacion {
    margin-bottom: 28px;
}
.qch-preparacion h3 {
    font-size: 1rem;
    text-transform: uppercase;
    letter-spacing: 0.06em;
    color: var(--qch-oliva);
    margin-bottom: 16px;
}
.qch-preparacion ol {
    padding-left: 0;
    counter-reset: paso;
    list-style: none;
}
.qch-preparacion ol li {
    counter-increment: paso;
    display: grid;
    grid-template-columns: 36px 1fr;
    gap: 12px;
    margin-bottom: 16px;
    line-height: 1.6;
}
.qch-preparacion ol li::before {
    content: counter(paso);
    background: var(--qch-naranja);
    color: #fff;
    font-weight: 700;
    font-size: 0.85rem;
    width: 28px;
    height: 28px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    margin-top: 2px;
}

.qch-nota {
    background: var(--qch-crema-oscura);
    border-left: 4px solid var(--qch-oliva);
    padding: 12px 16px;
    border-radius: 0 var(--qch-radio) var(--qch-radio) 0;
    font-size: 0.9rem;
    color: var(--qch-texto-suave);
    margin-top: 8px;
}

/* ============================================================
   Aviso nutricional (búsqueda por antojo)
   ============================================================ */
.qch-aviso-nutricional {
    background: #fff8e6;
    border: 1px solid #f0c040;
    border-radius: var(--qch-radio);
    padding: 16px 20px;
    margin: 16px 0;
    display: flex;
    flex-direction: column;
    gap: 12px;
}
.qch-aviso-nutricional__texto {
    font-size: 0.95rem;
    color: #5a4000;
}
.qch-aviso-nutricional__alternativas {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
}
.qch-aviso-nutricional__acciones {
    display: flex;
    gap: 10px;
    flex-wrap: wrap;
}

/* ============================================================
   Botones
   ============================================================ */
.qch-btn {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 10px 20px;
    border-radius: var(--qch-radio);
    font-size: 0.9rem;
    font-weight: 600;
    cursor: pointer;
    border: 2px solid transparent;
    transition: background 0.15s, color 0.15s, border-color 0.15s;
    text-decoration: none;
    line-height: 1;
}
.qch-btn--primario {
    background: var(--qch-naranja);
    color: #fff;
}
.qch-btn--primario:hover {
    background: var(--qch-naranja-claro);
    color: #fff;
}
.qch-btn--secundario {
    background: transparent;
    border-color: var(--qch-naranja);
    color: var(--qch-naranja);
}
.qch-btn--secundario:hover {
    background: var(--qch-naranja);
    color: #fff;
}
.qch-btn--oliva {
    background: var(--qch-oliva);
    color: #fff;
}
.qch-btn--oliva:hover {
    background: var(--qch-oliva-claro);
    color: #fff;
}
.qch-btn--sm {
    padding: 6px 14px;
    font-size: 0.82rem;
}

/* ============================================================
   Formularios
   ============================================================ */
.qch-form-grupo {
    display: flex;
    flex-direction: column;
    gap: 6px;
    margin-bottom: 16px;
}
.qch-form-grupo label {
    font-size: 0.85rem;
    font-weight: 600;
    color: var(--qch-marron);
}
.qch-form-grupo input,
.qch-form-grupo select {
    padding: 10px 14px;
    border: 1.5px solid var(--qch-crema-oscura);
    border-radius: var(--qch-radio);
    font-size: 1rem;
    background: #fff;
    color: var(--qch-texto);
    transition: border-color 0.15s;
}
.qch-form-grupo input:focus,
.qch-form-grupo select:focus {
    outline: none;
    border-color: var(--qch-naranja);
}

/* ============================================================
   Calculadora TDEE
   ============================================================ */
.qch-tdee {
    background: #fff;
    border-radius: var(--qch-radio);
    padding: 28px;
    box-shadow: var(--qch-sombra);
    max-width: 540px;
}

/* Override UIkit/YOOtheme: los inputs/selects heredan estilos
   de UIkit que los hacen enormes. El ID aumenta especificidad. */
#qch-tdee .qch-form-grupo {
    margin-bottom: 14px !important;
}
#qch-tdee .qch-form-grupo label {
    display: block !important;
    font-size: 0.85rem !important;
    font-weight: 600 !important;
    color: #5C3D2E !important;
    margin: 0 0 4px !important;
    padding: 0 !important;
}
#qch-tdee .qch-form-grupo input,
#qch-tdee .qch-form-grupo select {
    display: block !important;
    width: 100% !important;
    height: auto !important;
    min-height: 0 !important;
    padding: 10px 14px !important;
    font-size: 1rem !important;
    line-height: 1.4 !important;
    border: 1.5px solid #F0E8D8 !important;
    border-radius: 8px !important;
    background: #fff !important;
    color: #2D2D2D !important;
    box-shadow: none !important;
    margin: 0 !important;
    box-sizing: border-box !important;
    -webkit-appearance: none;
    appearance: none;
}
#qch-tdee .qch-form-grupo input:focus,
#qch-tdee .qch-form-grupo select:focus {
    outline: none !important;
    border-color: #E8642A !important;
    box-shadow: 0 0 0 3px rgba(232, 100, 42, 0.15) !important;
}
.qch-tdee__resultado {
    background: var(--qch-crema-oscura);
    border-radius: var(--qch-radio);
    padding: 20px;
    text-align: center;
    margin-top: 20px;
    display: none;
}
.qch-tdee__resultado.visible {
    display: block;
}
.qch-tdee__kcal {
    font-family: var(--qch-font-titulo);
    font-size: 3rem;
    color: var(--qch-naranja);
    line-height: 1;
}
.qch-tdee__distribucion {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 10px;
    margin-top: 16px;
}
.qch-tdee__comida {
    background: #fff;
    border-radius: calc(var(--qch-radio) / 2);
    padding: 10px;
    text-align: center;
}
.qch-tdee__comida-kcal {
    font-weight: 700;
    color: var(--qch-naranja);
}
.qch-tdee__comida-nombre {
    font-size: 0.78rem;
    color: var(--qch-texto-suave);
    text-transform: capitalize;
}

/* ============================================================
   Menú semanal
   ============================================================ */
.qch-menu-semana {
    overflow-x: auto;
}
.qch-menu-tabla {
    width: 100%;
    border-collapse: collapse;
    min-width: 640px;
}
.qch-menu-tabla th {
    background: var(--qch-marron);
    color: #fff;
    padding: 10px 12px;
    font-family: var(--qch-font-titulo);
    font-weight: 400;
    font-size: 0.9rem;
    text-align: left;
}
.qch-menu-tabla td {
    padding: 10px 12px;
    border-bottom: 1px solid var(--qch-crema-oscura);
    vertical-align: top;
    font-size: 0.88rem;
}
.qch-menu-tabla tr:nth-child(even) td {
    background: var(--qch-crema);
}
.qch-menu-celda-receta {
    display: flex;
    flex-direction: column;
    gap: 2px;
}
.qch-menu-celda-receta a {
    font-weight: 600;
    font-size: 0.85rem;
}
.qch-menu-celda-receta small {
    color: var(--qch-texto-suave);
    font-size: 0.75rem;
}

/* ============================================================
   Nevera / búsqueda por antojo
   ============================================================ */
.qch-buscador {
    display: flex;
    gap: 10px;
    margin-bottom: 20px;
}
.qch-buscador input {
    flex: 1;
    padding: 12px 16px;
    border: 2px solid var(--qch-crema-oscura);
    border-radius: var(--qch-radio);
    font-size: 1rem;
    transition: border-color 0.15s;
}
.qch-buscador input:focus {
    outline: none;
    border-color: var(--qch-naranja);
}

.qch-chips {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    margin-bottom: 16px;
}
.qch-chip {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    background: var(--qch-crema-oscura);
    color: var(--qch-marron);
    padding: 5px 12px;
    border-radius: 20px;
    font-size: 0.83rem;
    font-weight: 600;
}
.qch-chip__eliminar {
    cursor: pointer;
    color: var(--qch-texto-suave);
    font-size: 1rem;
    line-height: 1;
    border: none;
    background: none;
    padding: 0;
}
.qch-chip__eliminar:hover {
    color: var(--qch-naranja);
}

/* ============================================================
   Grid de resultados
   ============================================================ */
.qch-grid-recetas {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(240px, 1fr));
    gap: 20px;
}

/* ============================================================
   Spinner de carga
   ============================================================ */
.qch-spinner {
    width: 32px;
    height: 32px;
    border: 3px solid var(--qch-crema-oscura);
    border-top-color: var(--qch-naranja);
    border-radius: 50%;
    animation: qch-girar 0.7s linear infinite;
    margin: 20px auto;
}
@keyframes qch-girar {
    to { transform: rotate(360deg); }
}

/* ============================================================
   Responsive
   ============================================================ */
@media (max-width: 640px) {
    .qch-receta-single__ficha {
        flex-direction: column;
        gap: 10px;
    }
    .qch-ingredientes ul {
        grid-template-columns: 1fr;
    }
    .qch-tdee {
        padding: 16px;
    }
    .qch-tdee__kcal {
        font-size: 2.4rem;
    }
    .qch-tdee__distribucion {
        grid-template-columns: repeat(2, 1fr);
    }
    .qch-grid-recetas {
        grid-template-columns: repeat(auto-fill, minmax(160px, 1fr));
    }
}