:root {
    --fondo: #eedbb6;
    --rojo: #d64040;
    --rojo-oscuro: #b32e2e;
    --texto-oscuro: #2d1e1e;
    --texto-claro: #5a3e3e;
    --blanco: #ffffff;
    --sombra: 0 15px 35px rgba(0, 0, 0, 0.2);
    --borde-input: #e0c9a6;
    --hover-rojo: #c03939;
    --gris-claro: #f8f4ed;
    --gris-borde: #e0d5c0;
    --negro-suave: #1e1e1e;
}
body.dark-mode {
    --fondo: #1a1a1a;
    --texto-oscuro: #f0f0f0;
    --texto-claro: #cccccc;
    --blanco: #2c2c2c;
    --borde-input: #555;
    --gris-claro: #3a3a3a;
    --gris-borde: #444;
}
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    font-family: 'Nunito', sans-serif;
}
body {
    min-height: 100vh;
    padding: 1rem;
}
.receta-detalle {
    max-width: 900px;
    margin: 0 auto;
    background: var(--blanco);
    border-radius: 32px;
    box-shadow: var(--sombra);
    padding: 1.5rem;
}
@media (min-width: 768px) {
    .receta-detalle {
        padding: 2rem;
    }
}
.receta-header {
    text-align: center;
    margin-bottom: 2rem;
    border-bottom: 2px solid var(--gris-borde);
    padding-bottom: 1rem;
}
.receta-header h1 {
    font-size: 1.8rem;
    color: var(--texto-oscuro);
}
@media (min-width: 768px) {
    .receta-header h1 {
        font-size: 2.5rem;
    }
}
.autor-info {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.8rem;
    flex-wrap: wrap;
    margin-top: 0.8rem;
}
.autor-info img {
    width: 45px;
    height: 45px;
    border-radius: 50%;
    object-fit: cover;
    border: 2px solid var(--rojo);
}
.autor-info a {
    color: var(--rojo);
    font-weight: bold;
    text-decoration: none;
}
.receta-meta {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 1rem;
    background: var(--gris-claro);
    padding: 0.8rem;
    border-radius: 40px;
    margin-bottom: 2rem;
}
.receta-meta span {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-weight: 600;
    color: var(--texto-oscuro);
}
.receta-meta i {
    color: var(--rojo);
}
h2 {
    font-size: 1.5rem;
    color: var(--texto-oscuro);
    border-left: 4px solid var(--rojo);
    padding-left: 0.8rem;
    margin: 1.5rem 0 1rem 0;
}
.receta-descripcion p,
.receta-preparacion {
    color: var(--texto-claro);
    line-height: 1.6;
}
.receta-ingredientes pre {
    background: var(--gris-claro);
    padding: 1rem;
    border-radius: 20px;
    white-space: pre-wrap;
    font-family: inherit;
}
.galeria {
    display: grid;
    grid-template-columns: 1fr;
    gap: 1rem;
}
@media (min-width: 640px) {
    .galeria {
        grid-template-columns: repeat(2, 1fr);
    }
}
@media (min-width: 1024px) {
    .galeria {
        grid-template-columns: repeat(3, 1fr);
    }
}
.galeria-item {
    width: 100%;
    aspect-ratio: 16 / 9;
    object-fit: cover;
    border-radius: 16px;
    cursor: pointer;
    transition: transform 0.2s, box-shadow 0.2s;
}
.galeria-item:hover {
    transform: scale(1.02);
    box-shadow: 0 8px 20px rgba(0,0,0,0.2);
}
.etiquetas-lista {
    display: flex;
    flex-wrap: wrap;
    gap: 0.6rem;
}
.etiqueta {
    background: var(--rojo);
    color: white;
    padding: 0.4rem 1rem;
    border-radius: 40px;
    text-decoration: none;
    font-size: 0.9rem;
    font-weight: bold;
    transition: background 0.2s;
}
.etiqueta:hover {
    background: var(--rojo-oscuro);
}
.receta-acciones {
    display: flex;
    gap: 1rem;
    justify-content: center;
    margin: 2rem 0;
}
.btn-me-gusta, .btn-favorito {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.7rem 1.5rem;
    border: 2px solid var(--rojo);
    background: transparent;
    border-radius: 40px;
    cursor: pointer;
    font-weight: bold;
    transition: all 0.2s;
}
.btn-me-gusta.activo, .btn-favorito.activo {
    background: var(--rojo);
    color: white;
}
.btn-me-gusta.activo i, .btn-favorito.activo i {
    color: white;
}
.admin-actions {
    position: relative;
    text-align: right;
    margin-top: 1rem;
}
.btn-acciones {
    background: var(--gris-claro);
    border: 1px solid var(--gris-borde);
    padding: 0.5rem 1rem;
    border-radius: 30px;
    cursor: pointer;
    font-weight: bold;
    color: var(--texto-oscuro);
}
.btn-acciones:hover {
    background: var(--gris-borde);
}
.acciones-dropdown {
    position: absolute;
    right: 0;
    top: 45px;
    background: var(--blanco);
    border: 1px solid var(--gris-borde);
    border-radius: 16px;
    box-shadow: 0 5px 15px rgba(0,0,0,0.2);
    z-index: 20;
    min-width: 200px;
    display: flex;
    flex-direction: column;
}
.acciones-dropdown.hidden {
    display: none;
}
.accion-btn {
    background: none;
    border: none;
    padding: 0.8rem 1rem;
    text-align: left;
    cursor: pointer;
    font-weight: 600;
    display: flex;
    align-items: center;
    gap: 0.8rem;
    border-bottom: 1px solid var(--gris-borde);
}
.accion-btn:last-child {
    border-bottom: none;
}
.accion-btn-peligro {
    color: var(--rojo);
}
.accion-btn:hover {
    background: var(--gris-claro);
}
.comentarios-seccion {
    margin-top: 2.5rem;
    border-top: 2px solid var(--gris-borde);
    padding-top: 1.5rem;
}
.form-comentario {
    margin: 1rem 0;
}
.form-comentario textarea {
    width: 100%;
    padding: 0.8rem;
    border-radius: 20px;
    border: 2px solid var(--borde-input);
    background: var(--blanco);
    color: var(--texto-oscuro);
    resize: vertical;
}
.btn-enviar-comentario {
    margin-top: 0.5rem;
    background: var(--rojo);
    color: white;
    border: none;
    padding: 0.6rem 1.2rem;
    border-radius: 30px;
    cursor: pointer;
    font-weight: bold;
}
.lista-comentarios {
    display: flex;
    flex-direction: column;
    gap: 1rem;
}
.comentario {
    background: var(--gris-claro);
    border-radius: 20px;
    padding: 1rem;
}
.comentario-header {
    display: flex;
    align-items: center;
    gap: 0.8rem;
    margin-bottom: 0.5rem;
    flex-wrap: wrap;
    position: relative;
}
.comentario-acciones {
    margin-left: auto;
    position: relative;
}
.btn-comentario-acciones {
    background: none;
    border: none;
    cursor: pointer;
    color: var(--texto-claro);
    font-size: 1.2rem;
    padding: 0 5px;
}
.btn-comentario-acciones:hover {
    color: var(--rojo);
}
.comentario-dropdown {
    position: absolute;
    right: 0;
    top: 100%;
    background: var(--blanco);
    border: 1px solid var(--gris-borde);
    border-radius: 12px;
    box-shadow: 0 4px 12px rgba(0,0,0,0.15);
    z-index: 50;
    min-width: 160px;
    display: flex;
    flex-direction: column;
}
.comentario-dropdown.hidden {
    display: none;
}
.comentario-dropdown button {
    background: none;
    border: none;
    padding: 8px 16px;
    text-align: left;
    cursor: pointer;
    font-size: 0.9rem;
    color: var(--texto-oscuro);
}
.comentario-dropdown button:hover {
    background: var(--gris-claro);
}
.comentario-nombre {
    font-weight: bold;
    color: var(--rojo);
}
.comentario-fecha {
    font-size: 0.8rem;
    color: var(--texto-claro);
}
.comentario-texto {
    margin: 0.5rem 0;
    color: var(--texto-oscuro);
}
.respuestas-toggle {
    background: none;
    border: none;
    color: var(--rojo);
    cursor: pointer;
    font-size: 0.85rem;
    margin-top: 8px;
    padding: 0;
}
.respuestas-container {
    margin-left: 1.5rem;
    margin-top: 0.8rem;
    border-left: 2px solid var(--gris-borde);
    padding-left: 1rem;
    display: none;
}
.respuestas-container.show {
    display: block;
}
.respuesta-info {
    background: var(--gris-claro);
    padding: 0.5rem;
    border-radius: 20px;
    margin-bottom: 0.5rem;
}
.lightbox-modal {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0,0,0,0.9);
    z-index: 1000;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-direction: column;
}
.lightbox-modal.hidden {
    display: none;
}
.lightbox-content {
    max-width: 90%;
    max-height: 80%;
}
.lightbox-content img, .lightbox-content video {
    max-width: 100%;
    max-height: 80vh;
    border-radius: 16px;
}
.lightbox-close, .lightbox-prev, .lightbox-next {
    position: absolute;
    color: white;
    font-size: 2rem;
    cursor: pointer;
    background: rgba(0,0,0,0.5);
    width: 50px;
    height: 50px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
}
.lightbox-close {
    top: 20px;
    right: 30px;
}
.lightbox-prev {
    left: 20px;
    top: 50%;
    transform: translateY(-50%);
}
.lightbox-next {
    right: 20px;
    top: 50%;
    transform: translateY(-50%);
}
.modal-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0,0,0,0.6);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 1100;
}
.modal-overlay.hidden {
    display: none;
}
.modal-content {
    background: var(--blanco);
    border-radius: 24px;
    padding: 1.5rem;
    max-width: 500px;
    width: 90%;
}
.modal-actions {
    display: flex;
    justify-content: flex-end;
    gap: 1rem;
    margin-top: 1.5rem;
}
.btn-cancelar, .btn-confirmar {
    padding: 0.5rem 1.2rem;
    border-radius: 30px;
    border: none;
    cursor: pointer;
}
.btn-cancelar {
    background: #ccc;
    color: black;
}
.btn-confirmar {
    background: var(--rojo);
    color: white;
}
.notificacion {
    position: fixed;
    bottom: 20px;
    right: 20px;
    background: #28a745;
    color: white;
    padding: 0.8rem 1.5rem;
    border-radius: 40px;
    z-index: 1200;
    transition: opacity 0.3s;
}
.notificacion.hidden {
    display: none;
}
@media (max-width: 768px) {
    body {
        padding: 0.5rem;
    }
    .receta-detalle {
        max-width: 100%;
        padding: 1rem;
        border-radius: 20px;
    }
    .receta-header h1 {
        font-size: 1.6rem;
    }
    .autor-info img {
        width: 36px;
        height: 36px;
    }
    .receta-meta {
        gap: 0.8rem;
        padding: 0.6rem;
        font-size: 0.85rem;
    }
    .btn-me-gusta, .btn-favorito {
        padding: 0.6rem 1.2rem;
        font-size: 1rem;
    }
    .galeria {
        grid-template-columns: 1fr;
        gap: 0.8rem;
    }
    .galeria-item {
        aspect-ratio: 4 / 3;
    }
    h2 {
        font-size: 1.3rem;
    }
    .comentario {
        padding: 0.8rem;
    }
    .respuestas-container {
        margin-left: 0.8rem;
        padding-left: 0.6rem;
    }
    .acciones-dropdown {
        right: 0;
        left: auto;
        min-width: 180px;
    }
    .modal-content {
        width: 95%;
        padding: 1rem;
    }
    .lightbox-prev, .lightbox-next {
        width: 40px;
        height: 40px;
        font-size: 1.5rem;
    }
    .form-comentario textarea {
        font-size: 16px;
    }
    .comentario-header {
        flex-wrap: wrap;
    }
    .comentario-acciones {
        margin-left: 0;
        width: 100%;
        text-align: right;
    }
    .comentario-dropdown {
        right: 0;
        left: auto;
    }
}