/* =====================================================================
   CHI — Estilos de la tienda.
   ===================================================================== */

.chi-body-tienda {
    background: var(--chi-crema);
    color: var(--chi-texto);
    font-family: var(--chi-font-sans);
    margin: 0;
    padding: 0;
    line-height: 1.5;
    min-height: 100vh;
    display: block;
}

/* TOPBAR ---------------------------------------------------------- */

.chi-topbar {
    background: var(--chi-blanco);
    border-bottom: 1px solid var(--chi-beige);
    position: sticky;
    top: 0;
    z-index: 100;
}

.chi-topbar-inner {
    max-width: 1200px;
    margin: 0 auto;
    padding: 14px 20px;
    display: flex;
    align-items: center;
    gap: 24px;
    flex-wrap: wrap;
}

.chi-logo-mini {
    font-family: var(--chi-font-serif);
    font-size: 26px;
    letter-spacing: 0.15em;
    color: var(--chi-verde-profun);
    text-decoration: none;
    flex-shrink: 0;
}

.chi-nav {
    display: flex;
    gap: 18px;
    flex: 1;
    flex-wrap: wrap;
}

.chi-nav a {
    font-size: 14px;
    color: var(--chi-texto-suave);
    text-decoration: none;
    border-bottom: 1px solid transparent;
    padding-bottom: 2px;
    transition: color 0.2s, border-color 0.2s;
}

.chi-nav a:hover {
    color: var(--chi-verde-profun);
    border-bottom-color: var(--chi-dorado);
}

.chi-topbar-actions {
    display: flex;
    gap: 12px;
    align-items: center;
    font-size: 13px;
    flex-shrink: 0;
}

.chi-topbar-actions a {
    color: var(--chi-verde-profun);
    text-decoration: none;
}

.chi-btn-mini {
    background: var(--chi-verde-profun);
    color: var(--chi-blanco) !important;
    padding: 6px 14px;
    border-radius: 6px;
    font-size: 13px;
}

.chi-user {
    color: var(--chi-texto-suave);
}

/* CONTENIDO ------------------------------------------------------- */

.chi-tienda {
    max-width: 1200px;
    margin: 0 auto;
    padding: 32px 20px 60px;
}

.chi-tienda-header h1 {
    font-family: var(--chi-font-serif);
    font-size: 32px;
    font-weight: 400;
    color: var(--chi-verde-profun);
    margin: 0 0 6px;
}

.chi-cat-desc {
    color: var(--chi-texto-suave);
    margin: 0 0 6px;
}

.chi-total {
    color: var(--chi-texto-suave);
    font-size: 13px;
    margin: 0 0 24px;
}

.chi-aviso {
    background: #fdf6e3;
    border-left: 3px solid var(--chi-dorado);
    padding: 18px 20px;
    border-radius: 10px;
    margin-bottom: 28px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 16px;
    flex-wrap: wrap;
}

.chi-aviso strong {
    color: var(--chi-verde-profun);
    font-weight: 500;
}

/* GRID ------------------------------------------------------------ */

.chi-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(240px, 1fr));
    gap: 24px;
}

.chi-card {
    background: var(--chi-blanco);
    border-radius: 12px;
    overflow: hidden;
    text-decoration: none;
    color: inherit;
    box-shadow: 0 2px 12px rgba(44, 58, 46, 0.06);
    transition: transform 0.2s, box-shadow 0.2s;
    display: flex;
    flex-direction: column;
}

.chi-card:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 24px rgba(44, 58, 46, 0.12);
}

.chi-card-img {
    aspect-ratio: 1 / 1;
    background: var(--chi-crema);
    position: relative;
    overflow: hidden;
}

.chi-card-img img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
}

.chi-card-sinimg {
    width: 100%;
    height: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--chi-texto-suave);
    font-size: 12px;
    letter-spacing: 0.1em;
    text-transform: uppercase;
}

.chi-badge {
    position: absolute;
    top: 10px;
    left: 10px;
    background: var(--chi-dorado);
    color: var(--chi-blanco);
    font-size: 11px;
    letter-spacing: 0.05em;
    text-transform: uppercase;
    padding: 4px 8px;
    border-radius: 4px;
}

.chi-card-body {
    padding: 16px;
    display: flex;
    flex-direction: column;
    gap: 6px;
    flex: 1;
}

.chi-card-cat {
    font-size: 11px;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    color: var(--chi-texto-suave);
}

.chi-card-body h3 {
    font-family: var(--chi-font-serif);
    font-size: 17px;
    font-weight: 400;
    color: var(--chi-verde-profun);
    margin: 0;
    line-height: 1.3;
}

.chi-card-precio {
    font-size: 18px;
    font-weight: 500;
    color: var(--chi-verde-profun);
    margin-top: auto;
    padding-top: 8px;
}

.chi-card-precio-oculto {
    font-size: 12px;
    color: var(--chi-texto-suave);
    font-style: italic;
    margin-top: auto;
    padding-top: 8px;
}

/* VACÍO Y PAGINACIÓN --------------------------------------------- */

.chi-vacio {
    text-align: center;
    padding: 60px 20px;
    background: var(--chi-blanco);
    border-radius: 12px;
    color: var(--chi-texto-suave);
}

.chi-paginacion {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 16px;
    margin-top: 40px;
    font-size: 14px;
    color: var(--chi-texto-suave);
}

.chi-paginacion a {
    color: var(--chi-verde-profun);
    text-decoration: none;
    padding: 8px 14px;
    border-radius: 6px;
    background: var(--chi-blanco);
    border: 1px solid var(--chi-beige);
}

.chi-paginacion a:hover {
    background: var(--chi-verde-profun);
    color: var(--chi-blanco);
}

/* FOOTER ---------------------------------------------------------- */

.chi-footer-tienda {
    text-align: center;
    padding: 40px 20px;
    color: var(--chi-texto-suave);
    font-size: 13px;
    border-top: 1px solid var(--chi-beige);
}

/* MOBILE --------------------------------------------------------- */

@media (max-width: 640px) {
    .chi-topbar-inner {
        padding: 12px 16px;
        gap: 12px;
    }
    .chi-nav {
        order: 3;
        flex-basis: 100%;
        gap: 12px;
        overflow-x: auto;
        white-space: nowrap;
        padding-bottom: 4px;
    }
    .chi-tienda {
        padding: 24px 16px 40px;
    }
    .chi-tienda-header h1 {
        font-size: 26px;
    }
    .chi-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 12px;
    }
    .chi-card-body {
        padding: 12px;
    }
    .chi-card-body h3 {
        font-size: 14px;
    }
    .chi-card-precio {
        font-size: 15px;
    }
}