/* ═══════════════════════════════════════
   DESUPERVIVENCIA — ESTILOS
   Colores: Verde militar #4a5e3a · Verde claro #7a9e5a
   ═══════════════════════════════════════ */

:root {
    --ds-verde:        #4a5e3a;
    --ds-verde-claro:  #7a9e5a;
    --ds-verde-muy-claro: #e8f0e0;
    --ds-tierra:       #8b7355;
    --ds-tierra-claro: #f5f0e8;
    --ds-negro:        #1a1a1a;
    --ds-gris:         #f4f4f0;
    --ds-borde:        #d4d9cc;
    --ds-texto:        #2a2a2a;
    --ds-muted:        #6b7280;
    --ds-radio:        6px;
    --ds-sombra:       0 2px 8px rgba(0,0,0,.10);
    --ds-rojo:         #c0392b;
}

/* ── GRID ── */
.ds-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 16px;
    margin: 20px 0;
}
@media (max-width: 1024px) { .ds-grid { grid-template-columns: repeat(3, 1fr); } }
@media (max-width: 640px)  { .ds-grid { grid-template-columns: repeat(2, 1fr); gap: 10px; } }

/* ── CARD ── */
.ds-card {
    background: #fff;
    border: 1px solid var(--ds-borde);
    border-radius: var(--ds-radio);
    box-shadow: var(--ds-sombra);
    overflow: hidden;
    display: flex;
    flex-direction: column;
    transition: transform .15s, box-shadow .15s;
    position: relative;
}
.ds-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 3px;
    background: linear-gradient(90deg, var(--ds-verde), var(--ds-verde-claro));
}
.ds-card:hover {
    transform: translateY(-3px);
    box-shadow: 0 6px 20px rgba(0,0,0,.15);
}
.ds-card-finalizada { opacity: .65; }

/* Imagen */
.ds-card-img-wrap {
    position: relative;
    display: block;
    background: var(--ds-gris);
    aspect-ratio: 1/1;
    overflow: hidden;
}
.ds-card-img-wrap img {
    width: 100%;
    height: 100%;
    object-fit: contain;
    padding: 8px;
    display: block;
}
.ds-no-img {
    display: flex;
    align-items: center;
    justify-content: center;
    height: 100%;
    font-size: 40px;
    color: var(--ds-borde);
}

/* Badges */
.ds-badge-desc {
    position: absolute;
    top: 8px;
    left: 8px;
    background: var(--ds-rojo);
    color: #fff;
    font-size: 10px;
    font-weight: 700;
    padding: 3px 7px;
    border-radius: 3px;
    letter-spacing: .3px;
}
.ds-badge-finalizada {
    position: absolute;
    top: 8px;
    left: 8px;
    background: var(--ds-muted);
    color: #fff;
    font-size: 10px;
    font-weight: 600;
    padding: 3px 7px;
    border-radius: 3px;
}

/* Body */
.ds-card-body {
    padding: 10px 12px 12px;
    display: flex;
    flex-direction: column;
    gap: 5px;
    flex: 1;
}
.ds-tienda {
    font-size: 10px;
    color: var(--ds-verde);
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: .5px;
}
.ds-titulo {
    font-size: 13px;
    font-weight: 500;
    color: var(--ds-texto);
    text-decoration: none;
    line-height: 1.4;
    display: -webkit-box;
    -webkit-line-clamp: 3;
    -webkit-box-orient: vertical;
    overflow: hidden;
}
.ds-titulo:hover { color: var(--ds-verde); }

.ds-precios {
    display: flex;
    align-items: baseline;
    gap: 8px;
    margin-top: auto;
}
.ds-precio-actual {
    font-size: 18px;
    font-weight: 700;
    color: var(--ds-rojo);
}
.ds-precio-original {
    font-size: 12px;
    color: var(--ds-muted);
    text-decoration: line-through;
}

/* Acciones */
.ds-acciones {
    display: flex;
    align-items: center;
    gap: 5px;
    margin-top: 4px;
    padding-top: 8px;
    border-top: 1px solid var(--ds-borde);
}
.ds-voto-btn {
    background: var(--ds-gris);
    border: 1px solid var(--ds-borde);
    border-radius: 4px;
    padding: 3px 7px;
    font-size: 11px;
    cursor: pointer;
    transition: background .1s;
}
.ds-voto-btn:hover { background: var(--ds-verde-muy-claro); }

.ds-btn-tienda {
    margin-left: auto;
    background: var(--ds-verde);
    color: #fff;
    text-decoration: none;
    font-size: 11px;
    font-weight: 700;
    padding: 5px 10px;
    border-radius: 4px;
    white-space: nowrap;
    transition: background .15s;
    letter-spacing: .3px;
}
.ds-btn-tienda:hover { background: var(--ds-verde-claro); color: #fff; }
.ds-btn-tienda.ds-amazon { background: var(--ds-verde); }
.ds-btn-tienda.ds-otra   { background: var(--ds-tierra); }
.ds-btn-tienda.ds-otra:hover { background: #a08060; }

.ds-aviso-finalizada { font-size: 11px; color: var(--ds-muted); margin: 0; font-style: italic; }

/* ── FILTROS ── */
.ds-filtros {
    display: flex;
    align-items: center;
    gap: 8px;
    flex-wrap: wrap;
    margin-bottom: 18px;
    padding: 10px 14px;
    background: var(--ds-tierra-claro);
    border: 1px solid var(--ds-borde);
    border-radius: var(--ds-radio);
    border-left: 4px solid var(--ds-verde);
}
.ds-filtros-label {
    font-size: 12px;
    color: var(--ds-verde);
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: .4px;
}
.ds-filtro-btn {
    background: #fff;
    border: 1px solid var(--ds-borde);
    border-radius: 4px;
    padding: 5px 12px;
    font-size: 12px;
    color: var(--ds-texto);
    text-decoration: none;
    transition: background .15s;
    white-space: nowrap;
}
.ds-filtro-btn:hover { background: var(--ds-verde-muy-claro); border-color: var(--ds-verde); color: var(--ds-verde); }
.ds-filtro-activo {
    background: var(--ds-verde);
    border-color: var(--ds-verde);
    color: #fff;
    font-weight: 600;
}

/* ── PAGINACIÓN ── */
.ds-paginacion {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 6px;
    flex-wrap: wrap;
    margin: 28px 0 10px;
}
.ds-pag-btn {
    background: #fff;
    border: 1px solid var(--ds-borde);
    border-radius: 4px;
    padding: 6px 12px;
    font-size: 13px;
    color: var(--ds-texto);
    text-decoration: none;
    transition: background .15s;
    min-width: 36px;
    text-align: center;
}
.ds-pag-btn:hover { background: var(--ds-verde-muy-claro); border-color: var(--ds-verde); }
.ds-pag-activa {
    background: var(--ds-verde);
    border-color: var(--ds-verde);
    color: #fff;
    font-weight: 700;
    pointer-events: none;
}
.ds-pag-prev, .ds-pag-next { font-weight: 600; }
.ds-pag-dots { color: var(--ds-muted); padding: 0 4px; }

/* ── SUBCATEGORÍAS ── */
.ds-subcats-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(140px, 1fr));
    gap: 10px;
    margin-bottom: 24px;
}
.ds-subcat-card {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    text-align: center;
    padding: 14px 10px;
    background: #fff;
    border: 1px solid var(--ds-borde);
    border-radius: var(--ds-radio);
    text-decoration: none;
    transition: border-color .15s, box-shadow .15s, background .15s;
    gap: 5px;
    position: relative;
    overflow: hidden;
}
.ds-subcat-card::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    height: 2px;
    background: linear-gradient(90deg, var(--ds-verde), var(--ds-verde-claro));
    transform: scaleX(0);
    transition: transform .2s;
}
.ds-subcat-card:hover {
    border-color: var(--ds-verde);
    background: var(--ds-verde-muy-claro);
    box-shadow: 0 3px 10px rgba(74,94,58,.15);
}
.ds-subcat-card:hover::after { transform: scaleX(1); }
.ds-subcat-icono { font-size: 26px; line-height: 1; }
.ds-subcat-nombre { font-size: 12px; font-weight: 600; color: var(--ds-texto); line-height: 1.3; }
.ds-subcat-count { font-size: 11px; color: var(--ds-muted); }

/* ── DETALLE OFERTA ── */
.ds-detalle-wrap { max-width: 1000px; margin: 24px auto; padding: 0 16px; }
.ds-breadcrumb { font-size: 13px; color: var(--ds-muted); margin-bottom: 18px; display: flex; gap: 6px; align-items: center; flex-wrap: wrap; }
.ds-breadcrumb a { color: var(--ds-verde); text-decoration: none; }
.ds-breadcrumb a:hover { text-decoration: underline; }
.ds-detalle-card { display: grid; grid-template-columns: 280px 1fr; gap: 28px; background: #fff; border: 1px solid var(--ds-borde); border-radius: 8px; box-shadow: var(--ds-sombra); padding: 24px; margin-bottom: 24px; border-top: 4px solid var(--ds-verde); }
@media (max-width: 680px) { .ds-detalle-card { grid-template-columns: 1fr; } }
.ds-detalle-img { width: 100%; max-height: 280px; object-fit: contain; border-radius: 6px; background: var(--ds-gris); padding: 10px; }
.ds-detalle-titulo { font-size: 20px; font-weight: 700; color: var(--ds-texto); line-height: 1.35; margin: 0 0 14px; }
.ds-detalle-precios { display: flex; align-items: baseline; gap: 12px; margin-bottom: 10px; flex-wrap: wrap; }
.ds-detalle-precio-actual { font-size: 34px; font-weight: 700; color: var(--ds-rojo); }
.ds-detalle-precio-original { font-size: 18px; color: var(--ds-muted); text-decoration: line-through; }
.ds-detalle-badge-desc { background: var(--ds-verde-muy-claro); color: var(--ds-verde); font-size: 13px; font-weight: 700; padding: 4px 12px; border-radius: 4px; border: 1px solid var(--ds-verde); }
.ds-detalle-ahorro { font-size: 13px; color: #2e7d32; background: #e8f5e9; display: inline-block; padding: 4px 12px; border-radius: 4px; margin-bottom: 10px; }
.ds-detalle-btn { display: block; background: var(--ds-verde); color: #fff; text-align: center; text-decoration: none; font-size: 15px; font-weight: 700; padding: 13px 20px; border-radius: 5px; margin: 14px 0 8px; transition: background .15s; letter-spacing: .3px; }
.ds-detalle-btn:hover { background: var(--ds-verde-claro); color: #fff; }
.ds-detalle-btn.ds-otra-tienda { background: var(--ds-tierra); }
.ds-detalle-btn.ds-otra-tienda:hover { background: #a08060; }
.ds-detalle-aviso { font-size: 11px; color: var(--ds-muted); margin: 0; }

/* ── SEO ── */
.ds-seo-bloque { margin: 20px 0; }
.ds-seo-bloque p { font-size: 15px; line-height: 1.7; color: var(--ds-texto); margin-bottom: 10px; }
.ds-features { padding-left: 18px; line-height: 1.8; color: var(--ds-texto); font-size: 14px; }
.ds-features li { margin-bottom: 5px; }
.ds-aviso-legal { background: var(--ds-tierra-claro); border: 1px solid var(--ds-borde); border-left: 3px solid var(--ds-tierra); border-radius: var(--ds-radio); padding: 12px 16px; margin: 20px 0; }
.ds-aviso-legal p { font-size: 11px; color: var(--ds-muted); margin: 0; }

/* ── ESTADOS ── */
.ds-vacio { background: var(--ds-verde-muy-claro); border: 1px solid var(--ds-verde); border-radius: var(--ds-radio); padding: 20px; text-align: center; color: var(--ds-verde); }

/* ── RESPONSIVE MÓVIL ── */
@media (max-width: 768px) {
    .ds-grid { grid-template-columns: repeat(3, 1fr) !important; gap: 8px !important; }
    .ds-card-body { padding: 6px 7px 8px !important; gap: 3px !important; }
    .ds-tienda { font-size: 9px !important; }
    .ds-titulo { font-size: 11px !important; -webkit-line-clamp: 2 !important; }
    .ds-precio-actual { font-size: 13px !important; }
    .ds-precio-original { font-size: 10px !important; }
    .ds-badge-desc { font-size: 9px !important; padding: 2px 4px !important; }
    .ds-voto-btn { display: none !important; }
    .ds-btn-tienda { margin-left: 0 !important; width: 100% !important; text-align: center !important; font-size: 10px !important; padding: 5px 4px !important; }
    .ds-acciones { flex-direction: column !important; gap: 4px !important; padding-top: 5px !important; }
    .ds-filtros { flex-wrap: nowrap !important; overflow-x: auto !important; padding: 8px 10px !important; scrollbar-width: none !important; }
    .ds-filtros::-webkit-scrollbar { display: none !important; }
    .ds-filtros-label { display: none !important; }
    .ds-filtro-btn { font-size: 11px !important; padding: 4px 10px !important; flex-shrink: 0 !important; }
    .ds-subcats-grid { grid-template-columns: repeat(3, 1fr) !important; gap: 7px !important; }
    .ds-subcat-card { padding: 10px 6px !important; }
    .ds-subcat-icono { font-size: 20px !important; }
    .ds-subcat-nombre { font-size: 10px !important; }
    .ds-subcat-count { font-size: 9px !important; }
    .ds-pag-btn { padding: 5px 8px !important; font-size: 12px !important; min-width: 30px !important; }
}
@media (max-width: 400px) {
    .ds-grid { grid-template-columns: repeat(2, 1fr) !important; }
    .ds-subcats-grid { grid-template-columns: repeat(3, 1fr) !important; }
}