/* =========================================================================
 * PC Configurator — stile completo
 *
 * Usa esclusivamente le variabili palette del tema Blocksy (--c1..--c8).
 * Effetti: liquid glass (backdrop-filter), neon (box-shadow multipli).
 * Font: Bebas Neue (heading) + Epilogue (body) — già caricati dal tema.
 * ========================================================================= */

/* x-cloak nasconde l'app finché Alpine non ha inizializzato (no FOUC). */
[x-cloak] { display: none !important; }

/* Variabili locali del configuratore: derivate dalle palette tema, definite UNA volta. */
.pcc-root {
    --pcc-radius: 12px;
    --pcc-radius-sm: 8px;
    --pcc-glass-bg: linear-gradient(135deg, rgba(255,255,255,0.06), rgba(255,255,255,0.02));
    --pcc-glass-border: 1px solid rgba(255,255,255,0.10);
    --pcc-glass-shadow: 0 8px 32px rgba(0,0,0,0.35);
    --pcc-neon: 0 0 20px var(--c1, #7c3aed), 0 0 40px rgba(124,58,237,0.4);
    --pcc-text: var(--c4, #f0f0ff);
    --pcc-text-dim: var(--c3, #7878a0);
    --pcc-bg: var(--c7, #07070d);
    --pcc-bg-mid: var(--c6, #0d0d18);
    --pcc-bg-soft: var(--c5, #1e1e35);
    --pcc-accent: var(--c1, #7c3aed);
    --pcc-accent-2: var(--c2, #9333ea);
    --pcc-success: #10b981;
    --pcc-warn: #f59e0b;
    --pcc-error: #ef4444;
}

/* Reset locale: scope tutto sotto .pcc-root per non inquinare il resto del sito. */
.pcc-root,
.pcc-root *,
.pcc-root *::before,
.pcc-root *::after {
    box-sizing: border-box;
}

.pcc-root {
    font-family: 'Epilogue', system-ui, -apple-system, sans-serif;
    color: var(--pcc-text);
    background: radial-gradient(ellipse at top, var(--pcc-bg-mid) 0%, var(--pcc-bg) 80%);
    height: 100vh;
    max-height: 100vh;
    width: 100%;
    display: grid;
    grid-template-rows: auto 1fr auto;
    overflow: hidden;
}

/* Heading: usa Bebas Neue del tema. */
.pcc-root h1,
.pcc-root h2,
.pcc-root h3 {
    font-family: 'Bebas Neue', 'Epilogue', sans-serif;
    letter-spacing: 0.04em;
    margin: 0;
}

/* ============================ EFFETTI BASE ============================ */

.pcc-glass {
    background: var(--pcc-glass-bg);
    border: var(--pcc-glass-border);
    backdrop-filter: blur(20px) saturate(180%);
    -webkit-backdrop-filter: blur(20px) saturate(180%);
    box-shadow: var(--pcc-glass-shadow);
}

/* ============================ HEADER ============================ */

.pcc-header {
    display: grid;
    grid-template-columns: auto 1fr auto;
    align-items: center;
    padding: 14px 24px;
    gap: 24px;
    border-radius: 0;
    border-bottom: 1px solid rgba(255,255,255,0.08);
    position: sticky;
    top: 0;
    z-index: 50;
}

.pcc-header__brand {
    display: flex;
    align-items: center;
    gap: 12px;
    font-family: 'Bebas Neue', sans-serif;
    letter-spacing: 0.08em;
}

.pcc-header__logo {
    background: linear-gradient(135deg, var(--pcc-accent), var(--pcc-accent-2));
    padding: 6px 12px;
    border-radius: var(--pcc-radius-sm);
    font-size: 18px;
    font-weight: 700;
    box-shadow: 0 0 12px rgba(124,58,237,0.5);
}

.pcc-header__title {
    font-size: 16px;
    color: var(--pcc-text-dim);
}

.pcc-header__exit {
    background: transparent;
    border: 1px solid rgba(255,255,255,0.15);
    color: var(--pcc-accent);
    padding: 8px 16px;
    border-radius: 999px;
    font-family: 'Epilogue', sans-serif;
    font-weight: 600;
    font-size: 12px;
    cursor: pointer;
    transition: all .2s;
    letter-spacing: 0.06em;
}

.pcc-header__exit:hover {
    border-color: var(--pcc-accent);
    box-shadow: 0 0 12px rgba(124,58,237,0.4);
}

/* ============================ FAB STACK (Riepilogo / WhatsApp / Mie Build) ============================
 * Stack verticale di pulsanti laterali fissi sul lato destro.
 * Default: parzialmente nascosti (sporgono di 40px). Hover: si rivelano completamente.
 * WhatsApp = verde, Mie Build = grigio scuro, Riepilogo = accento tema.
 */
.pcc-fab-stack {
    position: fixed;
    top: 50%;
    right: 0;
    transform: translateY(-50%);
    display: flex;
    flex-direction: column;
    gap: 8px;
    z-index: 60;
}

.pcc-summary-fab {
    background: var(--pcc-accent);
    color: white;
    border: none;
    padding: 16px 12px;
    border-radius: 8px 0 0 8px;
    font-family: 'Bebas Neue', sans-serif;
    font-size: 16px;
    letter-spacing: 0.1em;
    cursor: pointer;
    box-shadow: -4px 0 20px rgba(124,58,237,0.5);
    transition: transform .3s cubic-bezier(0.4, 0, 0.2, 1);
    writing-mode: vertical-rl;
    text-orientation: mixed;
    transform: translateX(calc(100% - 40px));
    text-decoration: none;
    display: flex;
    align-items: center;
    justify-content: center;
    min-height: 110px;
}

.pcc-summary-fab:hover {
    transform: translateX(0);
}

.pcc-summary-fab--whatsapp {
    background: #25D366;
    box-shadow: -4px 0 20px rgba(37,211,102,0.5);
}

.pcc-summary-fab--builds {
    background: var(--pcc-bg-soft);
    color: var(--pcc-text);
    border: 1px solid rgba(255,255,255,0.15);
    box-shadow: -4px 0 20px rgba(0,0,0,0.4);
}

/* ============================ OFFCANVAS ============================ */

.pcc-offcanvas__overlay {
    position: fixed;
    inset: 0;
    background: rgba(0,0,0,0.6);
    backdrop-filter: blur(4px);
    z-index: 100;
}

.pcc-offcanvas {
    position: fixed;
    top: 0;
    right: 0;
    bottom: 0;
    width: 100%;
    max-width: 400px;
    background: var(--pcc-bg-mid);
    z-index: 101;
    transform: translateX(100%);
    transition: transform .3s cubic-bezier(0.4, 0, 0.2, 1);
    display: flex;
    flex-direction: column;
}

.pcc-offcanvas.is-open {
    transform: translateX(0);
}

.pcc-offcanvas__header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 20px 24px;
    border-bottom: 1px solid rgba(255,255,255,0.08);
}

.pcc-offcanvas__header h3 {
    font-size: 24px;
    color: var(--pcc-accent);
}

.pcc-offcanvas__close {
    background: transparent;
    border: none;
    color: var(--pcc-text-dim);
    font-size: 28px;
    cursor: pointer;
    transition: color .2s;
}

.pcc-offcanvas__close:hover {
    color: var(--pcc-error);
}

.pcc-offcanvas__body {
    flex: 1;
    overflow-y: auto;
    padding: 24px;
}

.pcc-summary__row--clickable {
    cursor: pointer;
    transition: background .2s, transform .2s;
}

.pcc-summary__row--clickable:hover {
    background: rgba(124,58,237,0.1);
    transform: translateX(4px);
}

.pcc-summary__edit {
    font-size: 14px;
    color: var(--pcc-accent);
    opacity: 0;
    transition: opacity .2s;
}

.pcc-summary__row--clickable:hover .pcc-summary__edit {
    opacity: 1;
}

.pcc-cta--small {
    padding: 12px;
    font-size: 16px;
    margin-top: 16px;
}

/* ============================ MODALI CENTRALI ============================
 * Resume / Save build / Builds list / Compare / Share.
 * Pattern condiviso: overlay scuro + box centrato + entry/exit fade.
 *
 * Scroll lock: la classe body.pcc-modal-open (toggled da JS quando QUALSIASI modal/offcanvas
 * è aperto) blocca lo scroll della pagina sotto. Cruciale su iOS Safari per evitare il
 * "scroll bleed" — il dito scrolla la pagina invece del contenuto modale.
 */
body.pcc-modal-open {
    overflow: hidden;
}

.pcc-modal-overlay {
    position: fixed;
    inset: 0;
    background: rgba(0,0,0,0.7);
    backdrop-filter: blur(6px);
    z-index: 200;
    /* place-items: safe center centra la modal quando lo spazio basta (modali piccole),
     * ma se la modal è più alta del viewport switcha automaticamente a "start" per non
     * tagliare il contenuto in cima. Combinato con overflow-y: auto, garantisce sempre
     * tutto raggiungibile con lo scroll. */
    display: grid;
    place-items: safe center;
    padding: 40px 20px;
    overflow-y: auto;
    -webkit-overflow-scrolling: touch;
}

/* Fallback per browser che non supportano "safe center" (rari, pre-2021):
 * usa flex con margin auto sulla modal per centrare quando c'è spazio,
 * altrimenti la modal sale in cima senza tagliare. */
@supports not (place-items: safe center) {
    .pcc-modal-overlay {
        display: flex;
        align-items: flex-start;
        justify-content: center;
    }
    .pcc-modal { margin: auto; }
}

.pcc-modal {
    width: 100%;
    max-width: 420px;
    background: var(--pcc-bg-mid);
    border-radius: var(--pcc-radius);
    padding: 28px;
    position: relative;
    box-shadow: 0 20px 60px rgba(0,0,0,0.6), 0 0 40px rgba(124,58,237,0.15);
    /* Modal stesso può scrollare internamente se contenuto eccessivo: redundancy con
     * l'overlay-scroll, ma garantisce che il bottone "Chiudi" resti raggiungibile su mobile. */
    max-height: calc(100vh - 80px);
    overflow-y: auto;
    -webkit-overflow-scrolling: touch;
}

.pcc-modal--large {
    max-width: 720px;
}

.pcc-modal__title {
    font-family: 'Bebas Neue', sans-serif;
    font-size: 28px;
    color: var(--pcc-accent);
    margin: 0 0 12px;
    letter-spacing: 0.04em;
}

.pcc-modal__text {
    color: var(--pcc-text);
    font-size: 14px;
    line-height: 1.5;
    margin: 0 0 16px;
}

.pcc-modal__hint {
    display: block;
    color: var(--pcc-text-dim);
    font-size: 12px;
    margin: 6px 0 14px;
}

.pcc-modal__input {
    width: 100%;
    padding: 12px 14px;
    background: rgba(255,255,255,0.04);
    border: 1px solid rgba(255,255,255,0.15);
    border-radius: var(--pcc-radius-sm);
    color: var(--pcc-text);
    font-family: 'Epilogue', sans-serif;
    font-size: 14px;
    outline: none;
    transition: border-color .2s, box-shadow .2s;
}

.pcc-modal__input:focus {
    border-color: var(--pcc-accent);
    box-shadow: 0 0 12px rgba(124,58,237,0.4);
}

.pcc-modal__actions {
    display: flex;
    gap: 10px;
    justify-content: flex-end;
    margin-top: 20px;
}

.pcc-modal__close {
    position: absolute;
    top: 14px;
    right: 14px;
    background: transparent;
    border: none;
    color: var(--pcc-text-dim);
    font-size: 26px;
    line-height: 1;
    cursor: pointer;
    padding: 4px 8px;
    transition: color .2s;
}

.pcc-modal__close:hover {
    color: var(--pcc-error);
}

.pcc-modal__empty {
    text-align: center;
    padding: 30px 20px;
    color: var(--pcc-text-dim);
    font-style: italic;
}

/* ============================ LISTA BUILD SALVATE ============================ */

.pcc-builds-list {
    list-style: none;
    margin: 16px 0 0;
    padding: 0;
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.pcc-builds-list__item {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 12px 14px;
    background: rgba(255,255,255,0.03);
    border: 1px solid rgba(255,255,255,0.08);
    border-radius: var(--pcc-radius-sm);
    transition: background .2s, border-color .2s;
}

.pcc-builds-list__item:hover {
    background: rgba(124,58,237,0.06);
    border-color: rgba(124,58,237,0.3);
}

.pcc-builds-list__info {
    flex: 1;
    min-width: 0;
    display: flex;
    flex-direction: column;
}

.pcc-builds-list__name {
    font-weight: 600;
    color: var(--pcc-text);
    font-size: 14px;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.pcc-builds-list__date {
    color: var(--pcc-text-dim);
    font-size: 11px;
    margin-top: 2px;
}

.pcc-builds-list__actions {
    display: flex;
    gap: 6px;
    flex-shrink: 0;
}

.pcc-btn-mini {
    padding: 6px 10px;
    background: rgba(124,58,237,0.15);
    border: 1px solid rgba(124,58,237,0.3);
    color: var(--pcc-text);
    font-family: 'Bebas Neue', sans-serif;
    font-size: 11px;
    letter-spacing: 0.06em;
    border-radius: var(--pcc-radius-sm);
    cursor: pointer;
    transition: all .2s;
}

.pcc-btn-mini:hover {
    background: var(--pcc-accent);
    border-color: var(--pcc-accent);
    box-shadow: 0 0 10px rgba(124,58,237,0.4);
}

.pcc-btn-mini--danger {
    background: rgba(239,68,68,0.10);
    border-color: rgba(239,68,68,0.3);
}

.pcc-btn-mini--danger:hover {
    background: var(--pcc-error);
    border-color: var(--pcc-error);
    box-shadow: 0 0 10px rgba(239,68,68,0.4);
}

/* ============================ CONFRONTO BUILD ============================
 * Layout responsive con grid-template-areas:
 *  - Desktop: 3 colonne (label | A | B)
 *  - Mobile (≤640px): label spans full width sopra, poi A e B in 2 colonne sotto
 * Niente più banner "L'attuale costa X in più" in fondo: la differenza è ora
 * un badge inline accanto al prezzo della build attuale (verde=up, rosso=down).
 */
.pcc-compare {
    margin-top: 16px;
}

.pcc-compare__row {
    display: grid;
    grid-template-columns: 110px 1fr 1fr;
    grid-template-areas: "label colA colB";
    gap: 12px;
    padding: 10px 6px;
    border-bottom: 1px solid rgba(255,255,255,0.06);
    align-items: center;
    font-size: 13px;
}

.pcc-compare__row--header {
    border-bottom: 2px solid rgba(124,58,237,0.4);
    color: var(--pcc-accent);
}

.pcc-compare__row--total {
    border-top: 2px solid rgba(124,58,237,0.4);
    border-bottom: none;
    padding-top: 14px;
    color: var(--pcc-accent);
    font-size: 16px;
}

.pcc-compare__label {
    grid-area: label;
    font-family: 'Bebas Neue', sans-serif;
    letter-spacing: 0.04em;
    color: var(--pcc-text-dim);
}

/* Le due colonne build: la prima colonna (DOM order) va in colA, la seconda in colB.
 * Uso :nth-of-type per assegnarle correttamente alle aree. */
.pcc-compare__col {
    overflow: hidden;
    min-width: 0;
}
.pcc-compare__col:nth-of-type(1) { grid-area: colA; }
.pcc-compare__col:nth-of-type(2) { grid-area: colB; }

.pcc-compare__col small {
    display: block;
    color: var(--pcc-text-dim);
    font-size: 12px;
    margin-top: 2px;
    /* small contiene il prezzo + eventuale badge delta inline */
    display: flex;
    align-items: center;
    gap: 6px;
    flex-wrap: wrap;
}

/* Badge delta: appare SOLO sulla colonna build attuale, mostra +XXX€ / −YY€.
 * Convenzione INVERSA al solito: verde = costa di più (è un upgrade!),
 * rosso = costa di meno (downgrade). Scelta UX per incentivare l'upgrade
 * invece di farlo sentire come "spreco di soldi". */
.pcc-compare__delta {
    display: inline-block;
    padding: 1px 6px;
    border-radius: 4px;
    font-size: 11px;
    font-weight: 700;
    letter-spacing: 0.02em;
    line-height: 1.4;
}
.pcc-compare__delta--up {
    background: rgba(16,185,129,0.20);
    color: #34d399;
    border: 1px solid rgba(16,185,129,0.4);
}
.pcc-compare__delta--down {
    background: rgba(239,68,68,0.18);
    color: #f87171;
    border: 1px solid rgba(239,68,68,0.4);
}

/* Mobile: label sopra full-width, poi A e B in 2 colonne metà schermo */
@media (max-width: 640px) {
    .pcc-compare__row {
        grid-template-columns: 1fr 1fr;
        grid-template-areas:
            "label label"
            "colA  colB";
        gap: 6px 10px;
        padding: 10px 4px;
        font-size: 12px;
    }
    .pcc-compare__row--header .pcc-compare__label {
        /* L'header non ha label, evitiamo il salto di riga vuoto su mobile */
        display: none;
    }
    .pcc-compare__row--total { font-size: 14px; }
    .pcc-compare__col small { font-size: 11px; gap: 4px; }
    .pcc-compare__delta { font-size: 10px; padding: 1px 5px; }
}

/* ============================ HINT RIEPILOGO ============================ */

.pcc-summary__hint {
    display: block;
    margin: -8px 0 24px;
    color: var(--pcc-text-dim);
    font-size: 12px;
    line-height: 1.4;
    text-align: center;
}
.pcc-summary__hint em {
    color: var(--pcc-accent);
    font-style: normal;
    font-weight: 600;
}

/* ============================ AZIONI RIEPILOGO (Salva / Condividi) ============================ */

.pcc-summary__actions {
    display: flex;
    gap: 10px;
    margin-bottom: 20px;
    flex-wrap: wrap;
}

.pcc-btn-utility {
    flex: 1;
    min-width: 140px;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    padding: 10px 14px;
    background: rgba(255,255,255,0.04);
    border: 1px solid rgba(255,255,255,0.12);
    border-radius: var(--pcc-radius-sm);
    color: var(--pcc-text);
    font-family: 'Bebas Neue', sans-serif;
    font-size: 13px;
    letter-spacing: 0.06em;
    cursor: pointer;
    transition: all .2s;
}

.pcc-btn-utility:hover {
    background: rgba(124,58,237,0.10);
    border-color: var(--pcc-accent);
    box-shadow: 0 0 12px rgba(124,58,237,0.3);
}

.pcc-btn-utility__icon {
    font-size: 16px;
    line-height: 1;
}

/* ============================ STEPS BAR ============================ */

.pcc-steps {
    display: flex;
    gap: 4px;
    overflow-x: auto;
    scrollbar-width: none;
    padding: 4px 0;
}

.pcc-steps::-webkit-scrollbar { display: none; }

.pcc-steps__item {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 8px 14px;
    background: transparent;
    border: none;
    border-bottom: 2px solid transparent;
    color: var(--pcc-text-dim);
    font-family: 'Bebas Neue', sans-serif;
    font-size: 13px;
    letter-spacing: 0.06em;
    cursor: pointer;
    white-space: nowrap;
    transition: all .2s;
}

.pcc-steps__item:hover:not(:disabled) {
    color: var(--pcc-text);
}

.pcc-steps__item.is-active {
    color: var(--pcc-text);
    border-bottom-color: var(--pcc-accent);
    text-shadow: 0 0 8px rgba(124,58,237,0.6);
}

.pcc-steps__item.is-done {
    color: var(--pcc-text);
}

.pcc-steps__item.is-done::before {
    content: '✓';
    color: var(--pcc-accent);
    font-weight: 700;
}

.pcc-steps__item.is-locked {
    opacity: 0.4;
    cursor: not-allowed;
}

.pcc-steps__num {
    font-weight: 700;
}

/* ============================ BODY ============================ */

.pcc-body {
    display: grid;
    grid-template-columns: 1fr 600px;
    gap: 0;
    overflow: hidden;
    min-height: 0;
}

/* ============================ PREVIEW (sx) ============================ */

.pcc-preview {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: 40px;
    background:
        radial-gradient(circle at 30% 50%, rgba(124,58,237,0.15) 0%, transparent 50%),
        radial-gradient(circle at 70% 50%, rgba(147,51,234,0.10) 0%, transparent 50%);
    position: relative;
    overflow: hidden;
}

.pcc-preview::before {
    content: '';
    position: absolute;
    inset: 0;
    background-image:
        linear-gradient(rgba(255,255,255,0.02) 1px, transparent 1px),
        linear-gradient(90deg, rgba(255,255,255,0.02) 1px, transparent 1px);
    background-size: 40px 40px;
    pointer-events: none;
}

.pcc-preview__stage {
    position: relative;
    width: 100%;
    max-width: 600px;
    aspect-ratio: 1 / 1;
    display: flex;
    align-items: center;
    justify-content: center;
}

.pcc-preview__image {
    max-width: 100%;
    max-height: 100%;
    object-fit: contain;
    filter: drop-shadow(0 20px 40px rgba(0,0,0,0.5)) drop-shadow(0 0 60px rgba(124,58,237,0.2));
}

.pcc-preview__placeholder {
    width: 100%;
    height: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-family: 'Bebas Neue', sans-serif;
    font-size: 48px;
    letter-spacing: 0.1em;
    color: rgba(255,255,255,0.25);
    border: 2px dashed rgba(255,255,255,0.12);
    border-radius: var(--pcc-radius);
}

.pcc-preview__viewmodes {
    position: absolute;
    bottom: 24px;
    left: 24px;
    display: flex;
    gap: 8px;
}

.pcc-preview__viewmodes button {
    padding: 8px 18px;
    background: rgba(255,255,255,0.06);
    border: 1px solid rgba(255,255,255,0.1);
    color: var(--pcc-text);
    border-radius: 999px;
    font-family: 'Bebas Neue', sans-serif;
    font-size: 12px;
    letter-spacing: 0.08em;
    cursor: pointer;
    transition: all .2s;
}

.pcc-preview__viewmodes button.is-active {
    background: rgba(255,255,255,0.95);
    color: var(--pcc-bg);
}

/* ============================ OPTIONS PANEL (dx) ============================ */

.pcc-options {
    border-radius: 0;
    border-left: 1px solid rgba(255,255,255,0.08);
    border-right: none;
    border-top: none;
    border-bottom: none;
    padding: 32px 28px;
    overflow-y: auto;
    overflow-x: hidden;
    /* Effetto chiusura/sfumatura verso l'alto durante lo scroll */
    -webkit-mask-image: linear-gradient(to bottom, transparent, black 40px, black);
    mask-image: linear-gradient(to bottom, transparent, black 40px, black);
}

.pcc-options::-webkit-scrollbar { width: 6px; }
.pcc-options::-webkit-scrollbar-track { background: transparent; }
.pcc-options::-webkit-scrollbar-thumb { background: rgba(255,255,255,0.1); border-radius: 3px; }

/* ============================ STEP GENERICO ============================ */

.pcc-step__title {
    font-size: 32px;
    margin-bottom: 8px;
    background: linear-gradient(135deg, var(--pcc-text), var(--pcc-accent));
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
}

.pcc-step__intro {
    color: var(--pcc-text-dim);
    font-size: 14px;
    line-height: 1.6;
    margin-bottom: 24px;
}

.pcc-step__subtitle {
    font-size: 18px;
    margin: 24px 0 12px;
    color: var(--pcc-text);
}

.pcc-step__skip {
    margin-top: 16px;
    text-align: center;
}

.pcc-link {
    background: transparent;
    border: none;
    color: var(--pcc-accent);
    font-family: 'Epilogue', sans-serif;
    font-size: 13px;
    cursor: pointer;
    text-decoration: underline;
    text-underline-offset: 4px;
}

/* ============================ STEP 0 — BENVENUTO ============================ */

.pcc-purpose {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(140px, 1fr));
    gap: 12px;
    margin-bottom: 16px;
}

.pcc-purpose__card {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 6px;
    padding: 16px;
    background: rgba(255,255,255,0.03);
    border: 1px solid rgba(255,255,255,0.08);
    border-radius: var(--pcc-radius);
    cursor: pointer;
    transition: all .2s;
    color: var(--pcc-text);
    font-family: inherit;
}

.pcc-purpose__card:hover {
    background: rgba(255,255,255,0.06);
    border-color: rgba(124,58,237,0.4);
}

.pcc-purpose__card.is-selected {
    background: rgba(124,58,237,0.12);
    border-color: var(--pcc-accent);
    box-shadow: var(--pcc-neon);
}

.pcc-purpose__icon { font-size: 28px; }
.pcc-purpose__label { font-family: 'Bebas Neue', sans-serif; font-size: 16px; letter-spacing: 0.06em; }
.pcc-purpose__hint { font-size: 11px; color: var(--pcc-text-dim); text-align: center; }

.pcc-budget__slider {
    width: 100%;
    -webkit-appearance: none;
    appearance: none;
    height: 6px;
    background: rgba(255,255,255,0.1);
    border-radius: 3px;
    outline: none;
}

.pcc-budget__slider::-webkit-slider-thumb {
    -webkit-appearance: none;
    width: 22px;
    height: 22px;
    background: var(--pcc-accent);
    border-radius: 50%;
    cursor: pointer;
    box-shadow: 0 0 12px var(--pcc-accent);
    transition: transform .2s;
}

.pcc-budget__slider::-webkit-slider-thumb:hover { transform: scale(1.2); }

.pcc-budget__slider::-moz-range-thumb {
    width: 22px;
    height: 22px;
    background: var(--pcc-accent);
    border-radius: 50%;
    cursor: pointer;
    border: none;
    box-shadow: 0 0 12px var(--pcc-accent);
}

.pcc-budget__value {
    text-align: center;
    font-family: 'Bebas Neue', sans-serif;
    font-size: 36px;
    margin-top: 12px;
    color: var(--pcc-accent);
    text-shadow: 0 0 20px rgba(124,58,237,0.6);
}

.pcc-budget__hint {
    display: block;
    text-align: center;
    color: var(--pcc-warn);
    font-size: 12px;
    margin-top: 8px;
}

/* ============================ CHIPS FILTRO ============================ */

.pcc-chips {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    margin-bottom: 20px;
    padding-bottom: 16px;
    border-bottom: 1px solid rgba(255,255,255,0.06);
}

.pcc-chip {
    padding: 6px 16px;
    background: rgba(255,255,255,0.04);
    border: 1px solid rgba(255,255,255,0.1);
    color: var(--pcc-text-dim);
    border-radius: 999px;
    font-family: 'Bebas Neue', sans-serif;
    font-size: 12px;
    letter-spacing: 0.06em;
    cursor: pointer;
    transition: all .2s;
}

.pcc-chip:hover {
    color: var(--pcc-text);
    border-color: rgba(124,58,237,0.4);
}

.pcc-chip.is-active {
    background: var(--pcc-accent);
    border-color: var(--pcc-accent);
    color: white;
    box-shadow: 0 0 16px rgba(124,58,237,0.5);
}

/* ============================ CARD GRIGLIA ============================ */

.pcc-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 12px;
}

.pcc-grid--services {
    grid-template-columns: 1fr;
}

.pcc-card {
    position: relative;
    background: rgba(255,255,255,0.03);
    border: 2px solid rgba(255,255,255,0.08);
    border-radius: var(--pcc-radius);
    padding: 12px;
    cursor: pointer;
    transition: all .25s;
    color: var(--pcc-text);
    font-family: inherit;
    text-align: left;
    display: flex;
    flex-direction: column;
    gap: 8px;
    overflow: hidden;
}

.pcc-card::before {
    content: '';
    position: absolute;
    inset: 0;
    border-radius: var(--pcc-radius);
    padding: 2px;
    background: linear-gradient(135deg, transparent, transparent);
    -webkit-mask: linear-gradient(#fff 0 0) content-box, linear-gradient(#fff 0 0);
    -webkit-mask-composite: xor;
            mask-composite: exclude;
    pointer-events: none;
    transition: background .25s;
}

.pcc-card:hover {
    background: rgba(255,255,255,0.06);
    border-color: rgba(124,58,237,0.3);
    transform: translateY(-2px);
}

.pcc-card.is-selected {
    border-color: var(--pcc-accent);
    background: rgba(124,58,237,0.10);
    box-shadow: var(--pcc-neon);
}

.pcc-card.is-recommended {
    border-color: var(--pcc-success);
}

.pcc-card.is-recommended.is-selected {
    border-color: var(--pcc-accent);
}

.pcc-card.is-warning {
    opacity: 0.7;
}

.pcc-card__image {
    width: 100%;
    aspect-ratio: 1 / 1;
    background: rgba(0,0,0,0.3);
    border-radius: var(--pcc-radius-sm);
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
    padding: 6px;
}

/* Riempie il riquadro card: object-fit:contain mantiene proporzioni e letterboxa
 * foto non quadrate, ma usa il 100% dello spazio disponibile (con padding 6px del parent).
 * In passato era 80%/96%, lasciando bordo bianco evidente con foto piccole. */
.pcc-card__image img {
    width: 100%;
    height: 100%;
    object-fit: contain;
}

.pcc-card__name {
    font-size: 13px;
    font-weight: 600;
    line-height: 1.3;
    min-height: 2.6em;
}

.pcc-card__price {
    font-family: 'Bebas Neue', sans-serif;
    font-size: 16px;
    color: var(--pcc-accent);
    letter-spacing: 0.04em;
}

.pcc-card__attrs {
    display: flex;
    flex-wrap: wrap;
    gap: 4px;
}

.pcc-card__attr {
    font-size: 10px;
    padding: 2px 6px;
    background: rgba(255,255,255,0.06);
    border-radius: 4px;
    color: var(--pcc-text-dim);
    text-transform: uppercase;
    letter-spacing: 0.04em;
}

.pcc-card__badges {
    position: absolute;
    top: 8px;
    right: 8px;
    display: flex;
    flex-direction: column;
    gap: 4px;
    align-items: flex-end;
}

.pcc-badge {
    font-family: 'Bebas Neue', sans-serif;
    font-size: 10px;
    padding: 3px 8px;
    border-radius: 4px;
    letter-spacing: 0.06em;
}

.pcc-badge--reco { background: var(--pcc-success); color: white; }
.pcc-badge--warn { background: var(--pcc-warn); color: white; }

.pcc-card__check {
    width: 24px;
    height: 24px;
    background: var(--pcc-accent);
    color: white;
    border-radius: 4px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
    box-shadow: 0 0 12px rgba(124,58,237,0.5);
}

/* ============================ STATI ============================ */

.pcc-loading {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 12px;
    padding: 40px 20px;
    color: var(--pcc-text-dim);
}

.pcc-spinner {
    width: 40px;
    height: 40px;
    border: 3px solid rgba(124,58,237,0.2);
    border-top-color: var(--pcc-accent);
    border-radius: 50%;
    animation: pcc-spin 0.8s linear infinite;
}

@keyframes pcc-spin { to { transform: rotate(360deg); } }

.pcc-empty {
    padding: 40px 20px;
    text-align: center;
    color: var(--pcc-text-dim);
    font-style: italic;
    background: rgba(255,255,255,0.02);
    border-radius: var(--pcc-radius);
}

.pcc-error {
    padding: 12px 16px;
    background: rgba(239,68,68,0.1);
    border: 1px solid var(--pcc-error);
    border-radius: var(--pcc-radius-sm);
    color: var(--pcc-error);
    font-size: 13px;
    margin: 16px 0;
}

/* ============================ RIEPILOGO ============================ */

.pcc-summary__list {
    list-style: none;
    padding: 0;
    margin: 0 0 24px;
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.pcc-summary__row {
    display: grid;
    grid-template-columns: 100px 1fr auto;
    gap: 12px;
    padding: 12px;
    background: rgba(255,255,255,0.03);
    border-radius: var(--pcc-radius-sm);
    align-items: center;
}

.pcc-summary__label {
    font-family: 'Bebas Neue', sans-serif;
    font-size: 12px;
    letter-spacing: 0.06em;
    color: var(--pcc-text-dim);
    text-transform: uppercase;
}

.pcc-summary__name { font-size: 13px; line-height: 1.3; }

.pcc-summary__price {
    font-family: 'Bebas Neue', sans-serif;
    font-size: 16px;
    color: var(--pcc-accent);
}

.pcc-assembly { margin: 24px 0; }

.pcc-toggle {
    display: flex;
    align-items: center;
    gap: 12px;
    cursor: pointer;
    padding: 16px;
    background: rgba(255,255,255,0.03);
    border-radius: var(--pcc-radius);
    border: 1px solid rgba(255,255,255,0.06);
}

.pcc-toggle input { display: none; }

.pcc-toggle__track {
    flex-shrink: 0;
    width: 44px;
    height: 24px;
    background: rgba(255,255,255,0.1);
    border-radius: 999px;
    position: relative;
    transition: background .2s;
}

.pcc-toggle__track::before {
    content: '';
    position: absolute;
    top: 2px;
    left: 2px;
    width: 20px;
    height: 20px;
    background: white;
    border-radius: 50%;
    transition: transform .2s;
}

.pcc-toggle input:checked + .pcc-toggle__track {
    background: var(--pcc-accent);
    box-shadow: 0 0 12px rgba(124,58,237,0.5);
}

.pcc-toggle input:checked + .pcc-toggle__track::before {
    transform: translateX(20px);
}

.pcc-toggle__label {
    font-size: 14px;
    line-height: 1.4;
}

.pcc-toggle__label small {
    display: block;
    color: var(--pcc-text-dim);
    font-size: 12px;
    margin-top: 2px;
}

.pcc-total {
    display: flex;
    justify-content: space-between;
    align-items: baseline;
    padding: 16px;
    background: linear-gradient(135deg, rgba(124,58,237,0.15), rgba(147,51,234,0.05));
    border: 1px solid var(--pcc-accent);
    border-radius: var(--pcc-radius);
    margin-bottom: 16px;
}

.pcc-total__label {
    font-family: 'Bebas Neue', sans-serif;
    font-size: 16px;
    letter-spacing: 0.08em;
}

.pcc-total__value {
    font-family: 'Bebas Neue', sans-serif;
    font-size: 32px;
    color: var(--pcc-accent);
    text-shadow: 0 0 16px rgba(124,58,237,0.6);
}

.pcc-cta {
    width: 100%;
    padding: 16px;
    background: linear-gradient(135deg, var(--pcc-accent), var(--pcc-accent-2));
    color: white;
    border: none;
    border-radius: var(--pcc-radius);
    font-family: 'Bebas Neue', sans-serif;
    font-size: 18px;
    letter-spacing: 0.1em;
    cursor: pointer;
    box-shadow: var(--pcc-neon);
    transition: all .2s;
}

.pcc-cta:hover:not(:disabled) {
    transform: translateY(-2px);
    box-shadow: 0 0 24px var(--pcc-accent), 0 0 48px rgba(124,58,237,0.4);
}

.pcc-cta:disabled {
    opacity: 0.5;
    cursor: not-allowed;
}

/* ============================ FOOTER ============================ */

.pcc-footer {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 16px 28px;
    border-top: 1px solid rgba(255,255,255,0.08);
    border-radius: 0;
}

.pcc-footer__total {
    display: flex;
    align-items: baseline;
    gap: 12px;
}

.pcc-footer__label {
    font-family: 'Bebas Neue', sans-serif;
    font-size: 13px;
    letter-spacing: 0.08em;
    color: var(--pcc-text-dim);
}

.pcc-footer__value {
    font-family: 'Bebas Neue', sans-serif;
    font-size: 24px;
    color: var(--pcc-accent);
}

.pcc-footer__nav {
    display: flex;
    gap: 12px;
}

.pcc-btn {
    padding: 12px 28px;
    border-radius: var(--pcc-radius-sm);
    font-family: 'Bebas Neue', sans-serif;
    font-size: 14px;
    letter-spacing: 0.08em;
    cursor: pointer;
    transition: all .2s;
    border: none;
}

.pcc-btn--ghost {
    background: transparent;
    border: 1px solid rgba(255,255,255,0.15);
    color: var(--pcc-text);
}

.pcc-btn--ghost:hover:not(:disabled) {
    background: rgba(255,255,255,0.05);
    border-color: var(--pcc-accent);
}

.pcc-btn--primary {
    background: var(--pcc-accent);
    color: white;
    box-shadow: 0 0 16px rgba(124,58,237,0.4);
}

.pcc-btn--primary:hover:not(:disabled) {
    background: var(--pcc-accent-2);
    box-shadow: 0 0 24px rgba(124,58,237,0.6);
}

.pcc-btn:disabled { opacity: 0.4; cursor: not-allowed; }

/* ============================ RESPONSIVE ============================ */

/* Tablet: barra step compatta + layout colonna singola */
@media (max-width: 1024px) {
    .pcc-root {
        height: auto;
        min-height: 100vh;
        max-height: none;
        overflow: visible; /* Permette lo scroll della pagina su mobile */
    }
    .pcc-body {
        grid-template-columns: 1fr;
        grid-template-rows: auto 1fr;
        overflow: visible;
    }
    .pcc-options {
        border-left: none;
        border-top: 1px solid rgba(255,255,255,0.08);
        overflow-y: visible;
        -webkit-mask-image: none;
        mask-image: none;
    }
    .pcc-header {
        grid-template-columns: 1fr auto;
        gap: 12px;
        position: sticky;
        top: 0;
        z-index: 50;
        transition: transform 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    }
    .pcc-header.is-hidden {
        transform: translateY(-100%);
    }
    .pcc-header__brand { grid-column: 1; }
    .pcc-header__exit { grid-column: 2; grid-row: 1; }
    .pcc-steps { grid-column: 1 / -1; grid-row: 2; }
}

/* Mobile: tutto verticale, padding ridotto, card ottimizzate in griglia */
@media (max-width: 640px) {
    .pcc-options { padding: 16px 12px; }
    .pcc-step__title { font-size: 24px; }
    
    /* Griglia mobile: 2 colonne */
    .pcc-grid { 
        grid-template-columns: repeat(2, 1fr); 
        gap: 8px; 
    }
    .pcc-grid--services {
        grid-template-columns: 1fr;
    }
    
    /* Card mobile: più piccole */
    .pcc-card { padding: 8px; gap: 6px; }
    .pcc-card__name { font-size: 11px; min-height: 2.6em; }
    .pcc-card__price { font-size: 14px; }
    .pcc-card__attr { font-size: 9px; padding: 2px 4px; }
    
    .pcc-footer { padding: 12px 16px; flex-wrap: wrap; gap: 12px; }
    .pcc-footer__nav { width: 100%; }
    .pcc-btn { flex: 1; padding: 12px; }
    .pcc-summary__row {
        grid-template-columns: 1fr;
        gap: 4px;
    }
    .pcc-preview { padding: 20px; }
    .pcc-preview__viewmodes { display: none; }
}

/* Riduce gli effetti glass su sistemi che non li supportano (Firefox vecchi, Android low-end) */
@supports not (backdrop-filter: blur(20px)) {
    .pcc-glass {
        background: var(--pcc-bg-mid);
    }
}

/* Rispetta prefers-reduced-motion */
@media (prefers-reduced-motion: reduce) {
    .pcc-root *,
    .pcc-root *::before,
    .pcc-root *::after {
        animation-duration: 0.01ms !important;
        transition-duration: 0.01ms !important;
    }
}

/* ============================ TOAST NOTIFICATION INLINE ============================
 * Banner che appare in cima al pannello opzioni per messaggi di stato
 * (rate limit, errori rete). Sostituisce alert() nativi del browser.
 */
.pcc-notice {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 12px 14px;
    margin: 0 0 16px;
    border-radius: var(--pcc-radius-sm);
    border: 1px solid;
    font-size: 13px;
    line-height: 1.4;
}

.pcc-notice__text {
    flex: 1;
}

.pcc-notice__close {
    background: transparent;
    border: none;
    color: inherit;
    font-size: 22px;
    line-height: 1;
    cursor: pointer;
    opacity: 0.6;
    padding: 0 4px;
    transition: opacity .2s;
}

.pcc-notice__close:hover {
    opacity: 1;
}

.pcc-notice--info {
    background: rgba(124,58,237,0.10);
    border-color: rgba(124,58,237,0.40);
    color: var(--pcc-text);
}

.pcc-notice--warning {
    background: rgba(245,158,11,0.10);
    border-color: rgba(245,158,11,0.40);
    color: var(--pcc-warn);
}

.pcc-notice--error {
    background: rgba(239,68,68,0.10);
    border-color: rgba(239,68,68,0.40);
    color: var(--pcc-error);
}

/* ============================ STEP PSU — INFO WATTAGGIO ============================
 * Box visibile SOLO nello step alimentatore: mostra i watt richiesti calcolati
 * server-side (somma TDP componenti × 1.3) e spiega la logica del badge "Consigliato".
 */
.pcc-psu-info {
    display: flex;
    align-items: center;
    gap: 16px;
    padding: 16px 18px;
    margin: 0 0 20px;
    background: linear-gradient(135deg, rgba(16,185,129,0.10), rgba(124,58,237,0.05));
    border: 1px solid rgba(16,185,129,0.30);
    border-radius: var(--pcc-radius);
    box-shadow: 0 0 24px rgba(16,185,129,0.10);
}

.pcc-psu-info__watt {
    display: flex;
    align-items: baseline;
    gap: 2px;
    font-family: 'Bebas Neue', sans-serif;
    color: var(--pcc-success);
    line-height: 1;
    flex-shrink: 0;
}

.pcc-psu-info__num {
    font-size: 42px;
    text-shadow: 0 0 16px rgba(16,185,129,0.6);
}

.pcc-psu-info__unit {
    font-size: 18px;
    letter-spacing: 0.06em;
}

.pcc-psu-info__text {
    font-size: 13px;
    line-height: 1.4;
    color: var(--pcc-text);
}

.pcc-psu-info__text small {
    color: var(--pcc-text-dim);
    font-size: 11px;
    display: block;
    margin-top: 4px;
}

.pcc-psu-info--loading {
    background: rgba(255,255,255,0.03);
    border-color: rgba(255,255,255,0.10);
    color: var(--pcc-text-dim);
    box-shadow: none;
    font-style: italic;
}

/* ============================ COMPATIBILITÀ TEMA WORDPRESS ============================
 * WordPress 6.x avvolge i contenuti in .entry-content.is-layout-constrained che applica
 * max-width: 750px ai figli. Forziamo il configuratore a uscire dalla constraint.
 * Inoltre Blocksy può aggiungere padding/margin che ci interessa rimuovere.
 * Questi reset sono limitati a .pcc-root per non toccare nient'altro.
 */
.entry-content > .pcc-root,
.is-layout-constrained > .pcc-root,
.is-layout-flow > .pcc-root,
.wp-block-group > .pcc-root {
    max-width: 100vw !important;
    width: 100vw !important;
    margin-left: calc(50% - 50vw) !important;
    margin-right: calc(50% - 50vw) !important;
}

/* Se l'utente ha già impostato la pagina full-width da Blocksy, questi non danno fastidio
 * (resettano semplicemente uno stile che non c'è). */