/* ============================================================
   SPA BOOKING — Pricing Table Advanced CSS
   Sin dark mode — siempre tema claro
   ============================================================ */

:root {
    --spa-card-bg:           #ffffff;
    --spa-card-border:       #e2e8f0;
    --spa-card-shadow:       0 4px 24px rgba(0,0,0,.07);
    --spa-card-shadow-hover: 0 12px 40px rgba(0,0,0,.12);
    --spa-card-radius:       20px;
    --spa-featured-glow:     0 8px 40px rgba(108,99,255,.20);
    --spa-price-size:        2.6rem;
}

/* ── Grid ────────────────────────────────────────────────── */
.spa-pricing-table { display: grid; gap: 24px; width: 100%; }
.spa-pricing-table--cols-1 { grid-template-columns: minmax(0,480px); justify-content: center; }
.spa-pricing-table--cols-2 { grid-template-columns: repeat(2,1fr); }
.spa-pricing-table--cols-3 { grid-template-columns: repeat(3,1fr); }
.spa-pricing-table--cols-4 { grid-template-columns: repeat(4,1fr); }

/* ── Tarjeta base ────────────────────────────────────────── */
.spa-plan-card {
    position: relative;
    background: #ffffff;
    color: #1e293b;
    border: 1px solid #e2e8f0;
    border-radius: var(--spa-card-radius);
    box-shadow: var(--spa-card-shadow);
    display: flex;
    flex-direction: column;
    overflow: hidden;
    opacity: 0;
    transform: translateY(24px);
    transition:
        opacity .45s ease,
        transform .45s ease,
        box-shadow .28s ease;
    transition-delay: calc(var(--card-i,0) * 80ms);
}
.spa-plan-card.is-visible {
    opacity: 1;
    transform: translateY(0);
}
.spa-plan-card:hover {
    transform: translateY(-6px);
    box-shadow: var(--spa-card-shadow-hover);
}

/* ── Acento superior ─────────────────────────────────────── */
.spa-plan-card__accent {
    height: 5px;
    background: var(--plan-color, var(--spa-primary));
    flex-shrink: 0;
}

/* ── Badge ───────────────────────────────────────────────── */
.spa-plan-card__badge {
    position: absolute;
    top: 24px; right: 18px;
    background: var(--plan-color, var(--spa-primary));
    color: #ffffff;
    font-size: 10px;
    font-weight: 700;
    letter-spacing: .05em;
    text-transform: uppercase;
    padding: 4px 12px;
    border-radius: 100px;
    box-shadow: 0 2px 8px rgba(108,99,255,.30);
    z-index: 2;
}

/* ── Destacada ───────────────────────────────────────────── */
.spa-plan-card--featured {
    border-color: var(--plan-color, var(--spa-primary));
    box-shadow: var(--spa-featured-glow);
    z-index: 1;
}
.spa-plan-card--featured:hover {
    box-shadow: var(--spa-featured-glow), var(--spa-card-shadow-hover);
}
@media (min-width: 900px) {
    .spa-plan-card--featured.is-visible { transform: scale(1.04); }
    .spa-plan-card--featured.is-visible:hover { transform: scale(1.04) translateY(-6px); }
}

/* ── Cuerpo ──────────────────────────────────────────────── */
.spa-plan-card__body {
    padding: 28px 28px 20px;
    flex: 1;
    display: flex;
    flex-direction: column;
    gap: 12px;
}
.spa-plan-card__name {
    font-size: 1.1rem;
    font-weight: 800;
    color: #1e293b;
    margin: 0;
}
.spa-plan-card__pricing {
    display: flex;
    align-items: baseline;
    flex-wrap: wrap;
    gap: 6px;
}
.spa-plan-card__price {
    font-size: var(--spa-price-size);
    font-weight: 800;
    color: var(--plan-color, var(--spa-primary));
    line-height: 1;
    letter-spacing: -.03em;
}
.spa-plan-card__price-original {
    font-size: 1rem;
    font-weight: 500;
    color: #94a3b8;
    text-decoration: line-through;
}
.spa-plan-card__per {
    font-size: .8rem;
    color: #64748b;
    font-weight: 500;
    align-self: flex-end;
    padding-bottom: 4px;
}
.spa-plan-card__duration {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    font-size: .82rem;
    font-weight: 600;
    color: #64748b;
    background: #f8fafc;
    border-radius: 100px;
    padding: 5px 12px;
    width: fit-content;
}
.spa-plan-card__duration svg { color: var(--plan-color, var(--spa-primary)); flex-shrink: 0; }
.spa-plan-card__desc {
    font-size: .88rem;
    color: #64748b;
    line-height: 1.65;
    margin: 0;
}

/* ── Features list ───────────────────────────────────────── */
.spa-plan-card__features {
    list-style: none;
    margin: 0; padding: 0;
    display: flex;
    flex-direction: column;
    gap: 8px;
}
.spa-plan-card__features li {
    display: flex;
    align-items: flex-start;
    gap: 8px;
    font-size: .875rem;
    color: #1e293b;
    line-height: 1.5;
}
.spa-plan-card__features li::before {
    content: '';
    display: block;
    width: 18px; height: 18px;
    flex-shrink: 0;
    background: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%236C63FF' stroke-width='2.5' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpolyline points='20 6 9 17 4 12'/%3E%3C/svg%3E") center/contain no-repeat;
    margin-top: 2px;
}
.spa-plan-card__features li.disabled { color: #94a3b8; opacity: .55; }
.spa-plan-card__features li.disabled::before {
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%2394a3b8' stroke-width='2.5' stroke-linecap='round'%3E%3Cline x1='18' y1='6' x2='6' y2='18'/%3E%3Cline x1='6' y1='6' x2='18' y2='18'/%3E%3C/svg%3E");
}
.spa-plan-card__divider { height: 1px; background: #e2e8f0; margin: 4px 0; }

/* ── Footer / CTA ────────────────────────────────────────── */
.spa-plan-card__footer { padding: 16px 28px 28px; flex-shrink: 0; }

.spa-plan-cta {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    width: 100%;
    padding: 14px 20px;
    border-radius: 12px;
    font-size: .92rem;
    font-weight: 700;
    cursor: pointer;
    transition: background .2s, transform .15s, box-shadow .2s, color .2s;
    position: relative;
    overflow: hidden;
    font-family: inherit;
}

/* No destacada: outlined */
.spa-plan-card:not(.spa-plan-card--featured) .spa-plan-cta {
    background: #ffffff;
    color: var(--plan-color, var(--spa-primary));
    border: 2px solid var(--plan-color, var(--spa-primary));
}
.spa-plan-card:not(.spa-plan-card--featured) .spa-plan-cta:hover {
    background: var(--plan-color, var(--spa-primary));
    color: #ffffff;
    transform: translateY(-1px);
    box-shadow: 0 6px 20px rgba(0,0,0,.15);
}

/* Destacada: filled */
.spa-plan-card--featured .spa-plan-cta {
    background: var(--plan-color, var(--spa-primary));
    color: #ffffff;
    border: 2px solid transparent;
}
.spa-plan-card--featured .spa-plan-cta:hover {
    filter: brightness(1.08);
    transform: translateY(-1px);
    box-shadow: 0 6px 20px rgba(0,0,0,.18);
}

/* ── Estado vacío ────────────────────────────────────────── */
.spa-no-plans { text-align: center; color: #64748b; padding: 40px; font-size: .95rem; }

/* ── Skeleton loading ────────────────────────────────────── */
.spa-plan-card--skeleton .spa-plan-card__name,
.spa-plan-card--skeleton .spa-plan-card__price,
.spa-plan-card--skeleton .spa-plan-card__desc,
.spa-plan-card--skeleton .spa-plan-cta {
    background: linear-gradient(90deg, #e2e8f0 25%, #f8fafc 50%, #e2e8f0 75%);
    background-size: 200% 100%;
    animation: spa-skeleton 1.4s infinite;
    border-radius: 8px;
    color: transparent !important;
    border: none;
}
@keyframes spa-skeleton {
    0%   { background-position: 200% 0; }
    100% { background-position: -200% 0; }
}

/* ── Responsive ──────────────────────────────────────────── */
@media (max-width: 1024px) { .spa-pricing-table--cols-4 { grid-template-columns: repeat(2,1fr); } }
@media (max-width: 768px) {
    .spa-pricing-table--cols-3,
    .spa-pricing-table--cols-4 { grid-template-columns: repeat(2,1fr); }
    .spa-plan-card--featured { transform: none; order: -1; }
    .spa-plan-card--featured:hover { transform: translateY(-6px); }
}
@media (max-width: 520px) {
    .spa-pricing-table--cols-2,
    .spa-pricing-table--cols-3,
    .spa-pricing-table--cols-4 { grid-template-columns: 1fr; }
    :root { --spa-price-size: 2.2rem; }
    .spa-plan-card__body  { padding: 22px 22px 16px; }
    .spa-plan-card__footer { padding: 12px 22px 22px; }
}