/* ============================================================
   Nital Product Comparison — Flatsome UX Builder

   FILOSOFIA CSS
   -------------
   Il plugin fornisce solo il CSS STRUTTURALE (layout, grid,
   allineamenti, collapse, reset tabella switcher, responsive).
   Tutta la parte VISIVA (colori, font, bordi, CTA, NUOVO, temi)
   è guidata da variabili CSS `--nvl-pc-*`.

   Per ristilare su un sito, ridefinisci le variabili, es.:

       .nvl-pc.nvl-theme-dark  { --nvl-pc-accent: #ff6600; }
       .nvl-pc.nvl-theme-light { --nvl-pc-bg: #fafafa; }

   I valori di default qui sotto riproducono la resa originale.
   ============================================================ */

.nvl-pc {
    /* ── Colori / sfondi ── */
    --nvl-pc-bg: #000;
    --nvl-pc-text: #fff;
    --nvl-pc-accent: #3da0f0;
    --nvl-pc-title-color: var(--nvl-pc-text);
    --nvl-pc-badge-bg: #2a2a2a;
    --nvl-pc-badge-color: #fff;
    --nvl-pc-new-bg: linear-gradient(90deg, #ffffff 0%, #3da0f0 100%);
    --nvl-pc-name-color: var(--nvl-pc-text);
    --nvl-pc-tagline-color: rgba(255, 255, 255, 0.7);
    --nvl-pc-price-color: var(--nvl-pc-text);
    --nvl-pc-value-color: var(--nvl-pc-text);
    --nvl-pc-attr-label-color: rgba(255, 255, 255, 0.55);
    --nvl-pc-attr-secondary-color: rgba(255, 255, 255, 0.45);
    --nvl-pc-muted-color: rgba(255, 255, 255, 0.4);
    --nvl-pc-divider: rgba(255, 255, 255, 0.08);
    --nvl-pc-divider-strong: rgba(255, 255, 255, 0.12);

    /* ── CTA ── */
    --nvl-pc-cta-color: var(--nvl-pc-accent);
    --nvl-pc-cta-bg: transparent;
    --nvl-pc-cta-bg-hover: transparent;
    --nvl-pc-cta-hover-opacity: 0.75;
    --nvl-pc-cta-radius: 0;
    --nvl-pc-cta-padding: 0;
    --nvl-pc-cta-arrow-display: inline-block;

    /* ── Tipografia / dimensioni ── */
    --nvl-pc-block-padding: 60px 20px;
    --nvl-pc-max-width: 1200px;
    --nvl-pc-col-width: 380px;
    --nvl-pc-gap: 24px;
    --nvl-pc-title-size: 44px;
    --nvl-pc-name-size: 26px;
    --nvl-pc-value-size: 20px;
    --nvl-pc-price-size: 22px;
    --nvl-pc-tagline-size: 14px;
    --nvl-pc-attr-label-size: 13px;
    --nvl-pc-attr-secondary-size: 12px;
    --nvl-pc-new-size: 14px;
    --nvl-pc-cta-size: 14px;
    --nvl-pc-image-max: 220px;

    /* ── Swatch variazioni (compatti) ── */
    --nvl-pc-swatch-size: 24px;
    --nvl-pc-swatch-gap: 6px;
    --nvl-pc-swatch-radius: 8px;
    --nvl-pc-swatch-font: 12px;
    --nvl-pc-swatch-padding: 4px 12px;
}

/* Tema scuro (default) — esplicito per permettere override mirati */
.nvl-pc.nvl-theme-dark {
    --nvl-pc-bg: #000;
    --nvl-pc-text: #fff;
    --nvl-pc-badge-bg: #2a2a2a;
    --nvl-pc-badge-color: #fff;
    --nvl-pc-new-bg: linear-gradient(90deg, #ffffff 0%, #3da0f0 100%);
    --nvl-pc-tagline-color: rgba(255, 255, 255, 0.7);
    --nvl-pc-attr-label-color: rgba(255, 255, 255, 0.55);
    --nvl-pc-attr-secondary-color: rgba(255, 255, 255, 0.45);
    --nvl-pc-muted-color: rgba(255, 255, 255, 0.4);
    --nvl-pc-divider: rgba(255, 255, 255, 0.08);
    --nvl-pc-divider-strong: rgba(255, 255, 255, 0.12);
    --nvl-pc-cta-bg: transparent;
    --nvl-pc-cta-bg-hover: transparent;
    --nvl-pc-cta-hover-opacity: 0.75;
    --nvl-pc-cta-radius: 0;
    --nvl-pc-cta-padding: 0;
    --nvl-pc-cta-arrow-display: inline-block;
}

/* Tema chiaro */
.nvl-pc.nvl-theme-light {
    --nvl-pc-bg: #fff;
    --nvl-pc-text: #1d1d1f;
    --nvl-pc-badge-bg: #f0f0f0;
    --nvl-pc-badge-color: #1d1d1f;
    --nvl-pc-new-bg: linear-gradient(0deg, #3da0f0, #3da0f0);
    --nvl-pc-tagline-color: #6e6e73;
    --nvl-pc-attr-label-color: #6e6e73;
    --nvl-pc-attr-secondary-color: #86868b;
    --nvl-pc-muted-color: rgba(0, 0, 0, 0.4);
    --nvl-pc-divider: rgba(0, 0, 0, 0.08);
    --nvl-pc-divider-strong: rgba(0, 0, 0, 0.12);
    --nvl-pc-cta-bg: #e8f3fd;
    --nvl-pc-cta-bg-hover: #d6e9fb;
    --nvl-pc-cta-hover-opacity: 1;
    --nvl-pc-cta-radius: 999px;
    --nvl-pc-cta-padding: 13px 30px;
    --nvl-pc-cta-arrow-display: none;
}

/* ============================================================
   STRUTTURA (non sovrascrivere se non necessario)
   ============================================================ */

.nvl-pc,
.nvl-pc *,
.nvl-pc *::before,
.nvl-pc *::after {
    box-sizing: border-box;
}

.nvl-pc {
    padding: var(--nvl-pc-block-padding);
    background: var(--nvl-pc-bg);
    color: var(--nvl-pc-text);
}

.nvl-pc-inner {
    max-width: var(--nvl-pc-max-width);
    margin: 0 auto;
}

/* ── Titolo ── */
.nvl-pc-title {
    font-size: var(--nvl-pc-title-size);
    font-weight: 800;
    font-style: italic;
    text-align: center;
    text-transform: capitalize;
    line-height: 1.15;
    color: var(--nvl-pc-title-color);
    margin: 0 0 40px;
}

/* ── Grid ── */
.nvl-pc-grid {
    display: flex;
    flex-direction: column;
    gap: 0;
    max-width: calc(var(--nvl-pc-cols, 3) * var(--nvl-pc-col-width));
    margin: 0 auto;
    width: 100%;
}

.nvl-pc-row {
    display: grid;
    grid-template-columns: repeat(var(--nvl-pc-cols, 3), 1fr);
    gap: var(--nvl-pc-gap);
    padding: 14px 0;
}

.nvl-pc-cell {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    text-align: center;
    gap: 8px;
}

/* ── HERO rows ── */
.nvl-pc-row-image {
    padding-top: 0;
    padding-bottom: 20px;
}

.nvl-pc-image-link {
    display: inline-block;
    line-height: 0;
}

.nvl-pc-image {
    max-width: var(--nvl-pc-image-max);
    width: 100%;
    height: auto;
    display: block;
}

/* ── Variation switcher (swatch Flatsome) ── */
.nvl-pc-row-switcher {
    padding-top: 14px;
    padding-bottom: 6px;
}

.nvl-pc-switcher .variations,
.nvl-pc-switcher .variations tbody,
.nvl-pc-switcher .variations tr,
.nvl-pc-switcher .variations td {
    display: block;
    width: auto;
    margin: 0;
    padding: 0;
    border: 0;
    background: none;
}

.nvl-pc-switcher .variations tr + tr {
    margin-top: 8px;
}

.nvl-pc-switcher .variations td.value {
    text-align: center;
}

.nvl-pc-switcher select {
    max-width: 100%;
}

/* Swatch Flatsome resi compatti — scoped: non tocca gli swatch
   altrove nel sito. Forziamo le size-var di Flatsome e riduciamo
   box/padding per abbassare l'altezza (stile pill compatto). */
/* Nota: i temi/siti possono avere regole swatch ad alta priorità
   (es. ".ux-swatches--circle .ux-swatch { min-height:84px }")
   caricate DOPO il plugin. Usiamo selettori ad alta specificità
   + !important LIMITATI a .nvl-pc-switcher: non influenzano gli
   swatch nel resto del sito, ma garantiscono resa compatta
   consistente su qualsiasi sito. */
.nvl-pc .nvl-pc-switcher .ux-swatches {
    --swatch-size-x-small: var(--nvl-pc-swatch-size);
    --swatch-size-small: var(--nvl-pc-swatch-size);
    --swatch-size-medium: var(--nvl-pc-swatch-size);
    --swatch-size-large: var(--nvl-pc-swatch-size);
    --swatch-size-x-large: var(--nvl-pc-swatch-size);
    gap: var(--nvl-pc-swatch-gap) !important;
    margin: 0 !important;
    justify-content: center;
}

.nvl-pc .nvl-pc-switcher .ux-swatches .ux-swatch {
    min-height: 0 !important;
    height: auto !important;
    width: auto !important;
    padding: var(--nvl-pc-swatch-padding) !important;
    border-radius: var(--nvl-pc-swatch-radius) !important;
    flex: 0 0 auto !important;
    gap: 6px !important;
    font-size: var(--nvl-pc-swatch-font) !important;
    line-height: 1.2 !important;
}

/* Pallino colore: forza un cerchio perfetto (il sito può deformarlo
   a ellisse imponendo una width diversa dalla height). */
.nvl-pc .nvl-pc-switcher .ux-swatches .ux-swatch .ux-swatch__color {
    width: var(--nvl-pc-swatch-size) !important;
    min-width: var(--nvl-pc-swatch-size) !important;
    max-width: var(--nvl-pc-swatch-size) !important;
    height: var(--nvl-pc-swatch-size) !important;
    min-height: var(--nvl-pc-swatch-size) !important;
    max-height: var(--nvl-pc-swatch-size) !important;
    aspect-ratio: 1 / 1 !important;
    border-radius: 50% !important;
    flex: 0 0 auto !important;
}

/* Miniatura immagine variazione compatta */
.nvl-pc .nvl-pc-switcher .ux-swatches .ux-swatch--image img {
    width: var(--nvl-pc-swatch-size) !important;
    height: var(--nvl-pc-swatch-size) !important;
    object-fit: cover;
    flex: 0 0 auto;
}

/* Testo etichetta swatch visibile e compatto */
.nvl-pc .nvl-pc-switcher .ux-swatches .ux-swatch__text {
    display: inline !important;
    font-size: var(--nvl-pc-swatch-font) !important;
    line-height: 1 !important;
}

.nvl-pc-row-badge {
    padding-top: 0;
    padding-bottom: 12px;
}

.nvl-pc-badge {
    display: inline-block;
    padding: 8px 20px;
    border-radius: 999px;
    background: var(--nvl-pc-badge-bg);
    color: var(--nvl-pc-badge-color);
    font-size: 14px;
    font-weight: 600;
    line-height: 1.2;
}

.nvl-pc-row-new {
    padding-top: 16px;
    padding-bottom: 2px;
}

.nvl-pc-new {
    font-size: var(--nvl-pc-new-size);
    font-weight: 700;
    letter-spacing: 0.04em;
}

.nvl-pc-new-text {
    background-image: var(--nvl-pc-new-bg);
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
    color: transparent;
}

.nvl-pc-row-name {
    padding-top: 4px;
    padding-bottom: 4px;
}

.nvl-pc-name {
    font-size: var(--nvl-pc-name-size);
    font-weight: 700;
    margin: 0;
    letter-spacing: 0.02em;
    color: var(--nvl-pc-name-color);
}

.nvl-pc-row-tagline {
    padding-top: 2px;
    padding-bottom: 4px;
}

.nvl-pc-tagline {
    font-size: var(--nvl-pc-tagline-size);
    color: var(--nvl-pc-tagline-color);
}

.nvl-pc-row-price {
    padding-top: 18px;
    padding-bottom: 18px;
}

.nvl-pc-price {
    font-size: var(--nvl-pc-price-size);
    font-weight: 700;
    color: var(--nvl-pc-price-color);
}

.nvl-pc-price .amount {
    color: inherit;
}

.nvl-pc-row-cta {
    padding-top: 6px;
    padding-bottom: 32px;
    border-bottom: 1px solid var(--nvl-pc-divider-strong);
}

.nvl-pc-cta {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 5px;
    padding: var(--nvl-pc-cta-padding);
    border-radius: var(--nvl-pc-cta-radius);
    background: var(--nvl-pc-cta-bg);
    color: var(--nvl-pc-cta-color);
    font-size: var(--nvl-pc-cta-size);
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.04em;
    text-decoration: none;
    transition: opacity 0.2s ease, background 0.2s ease;
    line-height: 1.2;
}

.nvl-pc-cta:hover {
    opacity: var(--nvl-pc-cta-hover-opacity);
    background: var(--nvl-pc-cta-bg-hover);
}

.nvl-pc-cta-arrow {
    flex-shrink: 0;
    display: var(--nvl-pc-cta-arrow-display);
}

/* ── Attribute rows ── */
.nvl-pc-row-attr {
    padding-top: 28px;
    padding-bottom: 28px;
    border-bottom: 1px solid var(--nvl-pc-divider);
}

.nvl-pc-row-attr:last-child {
    border-bottom: none;
}

.nvl-pc-value {
    font-size: var(--nvl-pc-value-size);
    font-weight: 700;
    line-height: 1.18;
    color: var(--nvl-pc-value-color);
}

.nvl-pc-attr-label {
    font-size: var(--nvl-pc-attr-label-size);
    font-weight: 400;
    color: var(--nvl-pc-attr-label-color);
    font-style: italic;
    margin-top: 6px;
    line-height: 1.4;
}

.nvl-pc-attr-secondary {
    display: block;
    font-size: var(--nvl-pc-attr-secondary-size);
    font-style: italic;
    color: var(--nvl-pc-attr-secondary-color);
    margin-top: 2px;
}

.nvl-pc-empty,
.nvl-pc-cross {
    color: var(--nvl-pc-muted-color);
}

.nvl-pc-check {
    display: inline-flex;
    color: var(--nvl-pc-accent);
}

.nvl-pc-attr-image {
    max-width: 80px;
    height: auto;
}

/* ============================================================
   RESPONSIVE — ridefinisce solo le variabili dimensionali
   ============================================================ */

/* Tablet */
@media (max-width: 1024px) {
    .nvl-pc {
        --nvl-pc-title-size: 36px;
        --nvl-pc-name-size: 22px;
        --nvl-pc-value-size: 18px;
        --nvl-pc-image-max: 180px;
    }
}

/* Mobile */
@media (max-width: 768px) {
    .nvl-pc {
        --nvl-pc-block-padding: 40px 14px;
        --nvl-pc-gap: 8px;
        --nvl-pc-title-size: 26px;
        --nvl-pc-name-size: 15px;
        --nvl-pc-value-size: 13px;
        --nvl-pc-price-size: 14px;
        --nvl-pc-tagline-size: 10px;
        --nvl-pc-attr-label-size: 10px;
        --nvl-pc-attr-secondary-size: 9px;
        --nvl-pc-new-size: 11px;
        --nvl-pc-cta-size: 10px;
        --nvl-pc-image-max: 100%;
    }

    .nvl-pc-title {
        margin-bottom: 24px;
    }

    .nvl-pc-badge {
        font-size: 10px;
        padding: 5px 10px;
        text-align: center;
    }

    .nvl-pc-name {
        line-height: 1.25;
    }

    /* CTA pill compatta su mobile (solo se padding impostato dal tema) */
    .nvl-pc-cta {
        text-align: center;
        letter-spacing: 0.02em;
    }

    .nvl-pc-value {
        line-height: 1.2;
    }

    .nvl-pc-attr-label {
        line-height: 1.35;
    }

    .nvl-pc-row-attr {
        padding: 16px 0;
    }

    .nvl-pc-row-cta {
        padding-bottom: 18px;
    }

    .nvl-pc-row-name {
        padding-top: 14px;
    }
}

/* Small phones */
@media (max-width: 420px) {
    .nvl-pc {
        --nvl-pc-title-size: 22px;
        --nvl-pc-gap: 6px;
        --nvl-pc-name-size: 13px;
        --nvl-pc-price-size: 12px;
        --nvl-pc-value-size: 12px;
        --nvl-pc-cta-size: 9px;
        --nvl-pc-attr-label-size: 9px;
        --nvl-pc-tagline-size: 9px;
    }
}