.pc-builder {
    --pc-accent: var(--accent, #E52056);
    --pc-card: var(--bg-card, #252525);
    --pc-border: var(--border, #333);
    --pc-text: var(--text-primary, #fff);
    --pc-muted: var(--text-secondary, #aaa);
    padding-bottom: 5.5rem;
}

.pc-builder__container {
    width: 100%;
    max-width: min(1600px, 100%);
    padding: 0 1.5rem;
    margin: 0 auto;
}

.pc-builder__hero {
    padding: 2rem 0 1.25rem;
    background: linear-gradient(135deg, rgba(229, 32, 86, 0.18), transparent 60%);
}

.pc-builder__hero h1 {
    font-size: clamp(1.8rem, 4vw, 2.6rem);
    margin: 0.25rem 0 0.5rem;
}

.pc-builder__eyebrow {
    color: var(--pc-accent);
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    font-size: 0.75rem;
}

.pc-builder__recs[hidden],
.pc-builder__ai-banner[hidden],
.pc-builder__purpose-result[hidden],
.pc-builder__toast[hidden],
.pc-builder__review[hidden] {
    display: none !important;
}

/* Unified wizard chrome — no horizontal scroll */
.pc-builder__wizard {
    position: sticky;
    /* Debajo del header fijo storefront (variable sincronizada en script.js) */
    top: calc(var(--header-total, 186px) + 0.65rem);
    z-index: 30;
    margin: 0.85rem 0 1rem;
    padding: 0.75rem 0.85rem 0.85rem;
    background: color-mix(in srgb, var(--pc-card) 94%, transparent);
    backdrop-filter: blur(12px);
    border: 1px solid var(--pc-border);
    border-radius: 18px;
    box-shadow: 0 10px 28px rgba(0, 0, 0, 0.22);
    /* clip evita overflow-y:auto forzado por overflow-x:hidden (rompe sticky) */
    overflow-x: clip;
}

.pc-builder__wizard-chrome {
    display: flex;
    flex-direction: column;
    gap: 0.65rem;
    min-width: 0;
}

.pc-builder__wizard-progress-row {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    min-width: 0;
}

.pc-builder__wizard-progress {
    flex: 1 1 auto;
    min-width: 0;
    height: 4px;
    border-radius: 999px;
    background: rgba(255, 255, 255, 0.08);
    overflow: hidden;
}

.pc-builder__wizard-progress span {
    display: block;
    height: 100%;
    width: 0%;
    background: linear-gradient(90deg, var(--pc-accent), #ff7aa8);
    transition: width 0.25s ease;
}

.pc-builder__wizard-nav {
    display: grid;
    grid-template-columns: auto minmax(0, 1fr) auto;
    gap: 0.65rem;
    align-items: center;
    min-width: 0;
}

.pc-builder__step-nav-name {
    margin: 0;
    text-align: center;
    font-size: 1rem;
    font-weight: 700;
    color: var(--pc-text);
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    min-width: 0;
}

.pc-builder__steps-track {
    list-style: none;
    margin: 0.75rem 0 0;
    padding: 0;
    display: flex;
    width: 100%;
    gap: 0.35rem;
    overflow-x: hidden;
}

.pc-builder__step {
    position: relative;
    display: flex;
    flex: 1 1 0;
    min-width: 0;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 0.2rem;
    padding: 0.4rem 0.15rem 0.3rem;
    border-radius: 14px;
    cursor: pointer;
    border: 1px solid transparent;
    transition: border-color 0.15s ease, background 0.15s ease, transform 0.15s ease;
}

.pc-builder__step:hover {
    border-color: color-mix(in srgb, var(--pc-accent) 45%, var(--pc-border));
    background: rgba(255, 255, 255, 0.04);
}

.pc-builder__step.is-active {
    border-color: var(--pc-accent);
    background: rgba(229, 32, 86, 0.14);
}

.pc-builder__step.is-complete .pc-builder__step-status {
    color: #22c55e;
    font-weight: 700;
    font-size: 0.62rem;
}

.pc-builder__step-icon {
    display: grid;
    place-items: center;
    width: 2.15rem;
    height: 2.15rem;
    border-radius: 999px;
    background: rgba(255, 255, 255, 0.06);
    color: var(--pc-muted);
    font-size: 1.1rem;
    line-height: 1;
}

.pc-builder__step.is-active .pc-builder__step-icon {
    color: #fff;
    background: var(--pc-accent);
    box-shadow: 0 0 0 3px rgba(229, 32, 86, 0.22);
}

.pc-builder__step.is-complete .pc-builder__step-icon {
    color: #22c55e;
    background: rgba(34, 197, 94, 0.16);
}

.pc-builder__step-label {
    display: none;
    max-width: 100%;
    padding: 0 0.15rem;
    font-size: 0.68rem;
    font-weight: 650;
    line-height: 1.15;
    color: var(--pc-muted);
    text-align: center;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.pc-builder__step.is-active .pc-builder__step-label,
.pc-builder__step.is-complete .pc-builder__step-label {
    color: var(--pc-text);
}

.pc-builder__step-index {
    width: 1.4rem;
    height: 1.4rem;
    border-radius: 999px;
    display: grid;
    place-items: center;
    font-size: 0.7rem;
    font-weight: 700;
    background: rgba(255, 255, 255, 0.08);
}

.pc-builder__step.is-complete .pc-builder__step-index {
    background: rgba(34, 197, 94, 0.18);
    color: #22c55e;
}

.pc-builder__step.is-active .pc-builder__step-index {
    background: var(--pc-accent);
    color: #fff;
}

.pc-builder__step[data-tooltip]::before {
    content: '';
    position: absolute;
    left: 50%;
    bottom: calc(100% + 0.2rem);
    transform: translateX(-50%) translateY(4px);
    border: 6px solid transparent;
    border-top-color: rgba(15, 15, 15, 0.98);
    pointer-events: none;
    opacity: 0;
    visibility: hidden;
    z-index: 41;
    transition: opacity 0.15s ease, transform 0.15s ease, visibility 0.15s ease;
}

.pc-builder__step[data-tooltip]::after {
    content: attr(data-tooltip);
    position: absolute;
    left: 50%;
    bottom: calc(100% + 0.55rem);
    transform: translateX(-50%) translateY(4px);
    min-width: 7.5rem;
    max-width: 14rem;
    padding: 0.45rem 0.7rem;
    border-radius: 10px;
    background: rgba(15, 15, 15, 0.98);
    border: 1px solid color-mix(in srgb, var(--pc-accent) 45%, var(--pc-border));
    color: var(--pc-text);
    font-size: 0.78rem;
    font-weight: 600;
    line-height: 1.3;
    text-align: center;
    white-space: normal;
    pointer-events: none;
    opacity: 0;
    visibility: hidden;
    z-index: 40;
    box-shadow: 0 10px 24px rgba(0, 0, 0, 0.4);
    transition: opacity 0.15s ease, transform 0.15s ease, visibility 0.15s ease;
}

.pc-builder__step[data-tooltip]:hover::before,
.pc-builder__step[data-tooltip]:focus-visible::before,
.pc-builder__step[data-tooltip]:hover::after,
.pc-builder__step[data-tooltip]:focus-visible::after {
    opacity: 1;
    visibility: visible;
    transform: translateX(-50%) translateY(0);
}

@media (min-width: 992px) {
    .pc-builder__step {
        padding: 0.55rem 0.2rem 0.4rem;
        gap: 0.28rem;
    }

    .pc-builder__step-icon {
        width: 2.45rem;
        height: 2.45rem;
        font-size: 1.25rem;
    }

    .pc-builder__step-label {
        display: block;
    }

    .pc-builder__steps-track {
        gap: 0.45rem;
    }
}

.pc-builder__muted {
    color: var(--pc-muted);
    font-size: 0.68rem;
}

.pc-builder__step-status {
    position: absolute;
    top: -0.1rem;
    right: 0.15rem;
    min-width: 0.85rem;
    text-align: center;
    line-height: 1;
    pointer-events: none;
}

.pc-builder__step-nav-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.45rem;
    min-height: 44px;
    min-width: 44px;
    padding: 0.55rem 1rem;
    border-radius: 999px;
    border: 1px solid var(--pc-border);
    background: transparent;
    color: var(--pc-text);
    font-weight: 600;
    cursor: pointer;
    transition: border-color 0.15s ease, background 0.15s ease, color 0.15s ease, transform 0.12s ease;
}

.pc-builder__step-nav-btn:hover:not(:disabled) {
    border-color: var(--pc-accent);
    background: rgba(229, 32, 86, 0.08);
}

.pc-builder__step-nav-btn:disabled {
    opacity: 0.4;
    cursor: not-allowed;
}

.pc-builder__step-nav-btn--next {
    background: var(--pc-accent);
    border-color: var(--pc-accent);
    color: #fff;
}

.pc-builder__step-nav-btn--next:hover:not(:disabled) {
    background: color-mix(in srgb, var(--pc-accent) 88%, #000);
    border-color: transparent;
    color: #fff;
}

.pc-builder__step-nav-btn.is-finish {
    min-width: 8.5rem;
    box-shadow: 0 8px 22px rgba(229, 32, 86, 0.28);
}

.pc-builder__step-nav-btn.is-shake {
    animation: pc-nav-shake 0.35s ease;
}

.pc-builder__step-nav-meta {
    display: inline-flex;
    align-items: center;
    gap: 0.45rem;
    flex: 0 0 auto;
    min-width: 0;
}

.pc-builder__step-nav-meta strong {
    font-size: 0.78rem;
    letter-spacing: 0.02em;
    white-space: nowrap;
}

.pc-builder__step-nav-chip {
    display: inline-flex;
    padding: 0.12rem 0.55rem;
    border-radius: 999px;
    font-size: 0.66rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.04em;
    background: rgba(255, 255, 255, 0.06);
    color: var(--pc-muted);
    white-space: nowrap;
}

.pc-builder__step-nav-chip.is-optional {
    color: #38bdf8;
    background: rgba(56, 189, 248, 0.12);
}

@keyframes pc-nav-shake {
    0%, 100% { transform: translateX(0); }
    25% { transform: translateX(-4px); }
    75% { transform: translateX(4px); }
}

/* Toast callout */
.pc-builder__toast {
    display: flex;
    align-items: flex-start;
    gap: 0.75rem;
    margin: 0 0 1rem;
    padding: 0.85rem 1rem;
    border-radius: 14px;
    border: 1px solid rgba(56, 189, 248, 0.35);
    background: linear-gradient(135deg, rgba(56, 189, 248, 0.14), rgba(229, 32, 86, 0.08));
    color: var(--pc-text);
    box-shadow: 0 8px 20px rgba(0, 0, 0, 0.18);
}

.pc-builder__toast.is-warn {
    border-color: rgba(251, 191, 36, 0.4);
    background: linear-gradient(135deg, rgba(251, 191, 36, 0.16), rgba(229, 32, 86, 0.08));
}

.pc-builder__toast-icon {
    display: grid;
    place-items: center;
    width: 2rem;
    height: 2rem;
    border-radius: 999px;
    background: rgba(56, 189, 248, 0.18);
    color: #38bdf8;
    flex-shrink: 0;
}

.pc-builder__toast.is-warn .pc-builder__toast-icon {
    background: rgba(251, 191, 36, 0.18);
    color: #fbbf24;
}

.pc-builder__toast-body {
    flex: 1;
    min-width: 0;
}

.pc-builder__toast-body strong {
    display: block;
    font-size: 0.9rem;
    margin-bottom: 0.15rem;
}

.pc-builder__toast-body p {
    margin: 0;
    color: var(--pc-muted);
    font-size: 0.86rem;
    line-height: 1.4;
}

.pc-builder__toast-close {
    border: 0;
    background: transparent;
    color: var(--pc-muted);
    cursor: pointer;
    width: 2rem;
    height: 2rem;
    border-radius: 999px;
}

.pc-builder__toast-close:hover {
    color: var(--pc-text);
    background: rgba(255, 255, 255, 0.06);
}

/* AI FAB — always centered bottom */
.pc-builder__ai-fab {
    position: fixed;
    left: 50%;
    bottom: calc(1.1rem + env(safe-area-inset-bottom, 0px));
    z-index: 850;
    display: inline-flex;
    align-items: center;
    gap: 0.55rem;
    min-height: 48px;
    padding: 0.7rem 1.1rem;
    border: 1px solid color-mix(in srgb, var(--pc-accent) 55%, var(--pc-border));
    border-radius: 999px;
    background: linear-gradient(135deg, var(--pc-accent), #ff4d7d);
    color: #fff;
    font-weight: 700;
    font-size: 0.92rem;
    cursor: pointer;
    transform: translateX(-50%);
    box-shadow: 0 12px 28px rgba(229, 32, 86, 0.35);
    transition: transform 0.15s ease, box-shadow 0.15s ease, bottom 0.15s ease;
}

.pc-builder__ai-fab:hover {
    transform: translateX(-50%) translateY(-2px);
    box-shadow: 0 16px 34px rgba(229, 32, 86, 0.42);
}

.pc-builder__ai-fab i {
    font-size: 1rem;
}

.pc-builder__ai-fab-label--short {
    display: none;
}

.pc-builder__purpose-dialog {
    width: min(640px, 100%);
}

@media (max-width: 991px) {
    .pc-builder__ai-fab {
        bottom: calc(5.35rem + env(safe-area-inset-bottom, 0px));
        min-height: 40px;
        padding: 0.45rem 0.9rem;
        font-size: 0.82rem;
        gap: 0.4rem;
    }

    .pc-builder__ai-fab i {
        font-size: 0.88rem;
    }

    .pc-builder__ai-fab-label--full {
        display: none;
    }

    .pc-builder__ai-fab-label--short {
        display: inline;
    }

    .pc-builder__summary {
        display: none;
    }

    .pc-builder__layout {
        grid-template-columns: 1fr;
    }

    .pc-builder__wizard-nav .pc-builder__step-nav-btn {
        display: none;
    }

    .pc-builder__wizard-nav {
        grid-template-columns: 1fr;
    }

    .pc-builder__step-nav-name {
        font-size: 0.95rem;
    }
}

@media (max-width: 768px) {
    .pc-builder__hero {
        padding: 1.1rem 0 0.65rem;
    }

    .pc-builder__hero h1 {
        font-size: 1.55rem;
        margin: 0.15rem 0 0.35rem;
    }

    .pc-builder__hero p:not(.pc-builder__eyebrow) {
        font-size: 0.88rem;
        line-height: 1.4;
    }

    .pc-builder__wizard {
        position: static;
        padding: 0.55rem 0.65rem 0.7rem;
        margin: 0.55rem 0 0.75rem;
    }

    .pc-builder__wizard-progress-row {
        flex-wrap: wrap;
        gap: 0.45rem;
    }

    .pc-builder__wizard-progress {
        flex: 1 1 100%;
        height: 3px;
        order: -1;
    }

    .pc-builder__steps-track {
        gap: 0.2rem;
        margin-top: 0.55rem;
    }

    .pc-builder__step {
        padding: 0.3rem 0.08rem 0.2rem;
        border-radius: 12px;
        gap: 0.12rem;
    }

    .pc-builder__step-icon {
        width: 1.7rem;
        height: 1.7rem;
        font-size: 0.95rem;
    }

    .pc-builder__step-label {
        display: none;
    }

    .pc-builder__step-index {
        width: 1.05rem;
        height: 1.05rem;
        font-size: 0.58rem;
    }

    .pc-builder__step-status {
        display: none;
    }

    .pc-builder__step[data-tooltip]::after {
        display: none;
    }

    .pc-builder__step-nav-meta strong {
        font-size: 0.72rem;
    }

    .pc-builder__step-nav-chip {
        font-size: 0.6rem;
    }

    .pc-builder__step-nav-name {
        font-size: 0.9rem;
    }

    .pc-builder__main {
        padding: 0.85rem;
        min-height: 0;
    }

    .pc-builder__toolbar {
        gap: 0.65rem;
        margin-bottom: 0.75rem;
        align-items: stretch;
    }

    .pc-builder__toolbar h2 {
        font-size: 1.05rem;
        margin: 0;
    }

    .pc-builder__search {
        min-width: 100%;
        padding: 0.45rem 0.75rem;
    }
}

@media (max-width: 480px) {
    .pc-builder__hero p:not(.pc-builder__eyebrow) {
        display: none;
    }

    .pc-builder__container {
        padding: 0 0.85rem;
    }
}

@media (prefers-reduced-motion: reduce) {
    .pc-builder__step-nav-btn.is-shake,
    .pc-builder__ai-fab,
    .pc-builder__wizard-progress span,
    .pc-builder__step[data-tooltip]::after {
        animation: none !important;
        transition: none !important;
    }
}

.pc-builder__main,
.pc-builder__summary-card {
    background: var(--pc-card);
    border: 1px solid var(--pc-border);
    border-radius: 16px;
}

.pc-builder__purpose-body {
    margin-top: 0.25rem;
}

.pc-builder__purpose-dialog input {
    width: 100%;
    border: 1px solid var(--pc-border);
    background: transparent;
    color: inherit;
    border-radius: 10px;
    padding: 0.7rem 0.85rem;
    margin-top: 0.55rem;
}

.pc-builder__purpose-row {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
    margin-top: 0.6rem;
}

.pc-builder__purpose-row input {
    width: auto;
    flex: 1 1 140px;
    min-width: 140px;
    margin-top: 0;
}

.pc-builder__purpose-row .btn-primary,
.pc-builder__purpose-row .btn-ghost {
    width: auto;
    margin: 0;
}

.pc-builder__purpose-result {
    margin-top: 1rem;
    border: 1px solid var(--pc-border);
    border-radius: 14px;
    padding: 1rem;
    background: rgba(229, 32, 86, 0.06);
}

.pc-builder__purpose-header {
    display: grid;
    gap: 0.45rem;
    margin-bottom: 0.85rem;
}

.pc-builder__purpose-total {
    font-size: 1.35rem;
    color: var(--pc-accent);
}

.pc-builder__badge {
    display: inline-block;
    margin-left: 0.5rem;
    font-size: 0.72rem;
    font-weight: 700;
    padding: 0.2rem 0.5rem;
    border-radius: 999px;
    vertical-align: middle;
}

.pc-builder__badge.is-ok {
    background: rgba(34, 197, 94, 0.18);
    color: #4ade80;
}

.pc-builder__badge.is-warn {
    background: rgba(245, 158, 11, 0.18);
    color: #fbbf24;
}

.pc-builder__purpose-items {
    list-style: none;
    margin: 0;
    padding: 0;
    display: grid;
    gap: 0.55rem;
    max-height: 280px;
    overflow: auto;
}

.pc-builder__purpose-items li {
    display: grid;
    grid-template-columns: 48px 1fr auto;
    gap: 0.65rem;
    align-items: center;
    padding: 0.45rem;
    border-radius: 10px;
    background: rgba(0, 0, 0, 0.18);
}

.pc-builder__purpose-items img {
    width: 48px;
    height: 48px;
    object-fit: contain;
    border-radius: 8px;
    background: rgba(255, 255, 255, 0.04);
}

.pc-builder__purpose-items small {
    display: block;
    color: var(--pc-muted);
    font-size: 0.7rem;
}

.pc-builder__purpose-items strong {
    display: block;
    font-size: 0.84rem;
    line-height: 1.3;
}

.pc-builder__purpose-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
    margin-top: 0.9rem;
}

.pc-builder__purpose-actions .btn-primary,
.pc-builder__purpose-actions .btn-ghost {
    width: auto;
    margin: 0;
}

.pc-builder__purpose-loading {
    display: flex;
    align-items: center;
    gap: 0.85rem;
    padding: 0.5rem 0;
}

.pc-builder__spinner {
    width: 1.4rem;
    height: 1.4rem;
    border-radius: 999px;
    border: 2px solid rgba(229, 32, 86, 0.25);
    border-top-color: var(--pc-accent);
    animation: pc-spin 0.8s linear infinite;
}

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

.pc-builder__purpose-error {
    color: #fca5a5;
    margin: 0;
}

/* Main layout: products + sticky summary */
.pc-builder__layout {
    display: grid;
    gap: 1.25rem;
    grid-template-columns: 1fr;
    align-items: start;
}

@media (min-width: 992px) {
    .pc-builder__layout {
        grid-template-columns: minmax(0, 1fr) 340px;
    }
}

.pc-builder__main {
    padding: 1.15rem;
    min-height: 520px;
}

.pc-builder__toolbar {
    display: flex;
    flex-wrap: wrap;
    gap: 1rem;
    justify-content: space-between;
    align-items: end;
    margin-bottom: 1rem;
}

.pc-builder__search {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    border: 1px solid var(--pc-border);
    border-radius: 999px;
    padding: 0.55rem 0.9rem;
    min-width: min(100%, 280px);
}

.pc-builder__search input {
    border: 0;
    background: transparent;
    color: inherit;
    width: 100%;
    outline: none;
}

.pc-builder__grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(210px, 1fr));
    gap: 1rem;
}

@media (max-width: 768px) {
    .pc-builder__grid {
        grid-template-columns: repeat(2, minmax(0, 1fr));
        gap: 0.65rem;
    }

    .pc-builder__card {
        border-radius: 12px;
    }

    .pc-builder__card img {
        padding: 0.45rem;
    }

    .pc-builder__card-body {
        padding: 0.55rem;
        gap: 0.25rem;
    }

    .pc-builder__card-body h3 {
        font-size: 0.75rem;
        line-height: 1.3;
        -webkit-line-clamp: 2;
    }

    .pc-builder__brand {
        font-size: 0.62rem;
    }

    .pc-builder__price {
        font-size: 0.85rem;
    }

    .pc-builder__card button,
    .pc-builder__card .btn-primary {
        min-height: 36px;
        padding: 0.4rem 0.55rem;
        font-size: 0.78rem;
        border-radius: 999px;
    }

    .pc-builder__card--skeleton .pc-builder__card-image {
        min-height: 110px;
    }

    .pc-builder__selected-badge {
        top: 0.35rem;
        right: 0.35rem;
        font-size: 0.58rem;
        padding: 0.2rem 0.4rem;
    }
}

.pc-builder__card {
    border: 1px solid var(--pc-border);
    border-radius: 14px;
    overflow: hidden;
    background: rgba(255, 255, 255, 0.02);
    display: flex;
    flex-direction: column;
    cursor: pointer;
    transition: border-color 0.15s ease, box-shadow 0.15s ease, transform 0.15s ease;
}

.pc-builder__card:hover {
    border-color: rgba(229, 32, 86, 0.45);
    box-shadow: 0 8px 24px rgba(0, 0, 0, 0.2);
}

.pc-builder__card.is-selected {
    border-color: var(--pc-accent);
    box-shadow: 0 0 0 1px var(--pc-accent), 0 8px 24px rgba(229, 32, 86, 0.18);
    transform: translateY(-1px);
}

.pc-builder__card-image {
    position: relative;
    background: rgba(0, 0, 0, 0.2);
}

.pc-builder__card img {
    width: 100%;
    aspect-ratio: 1;
    object-fit: contain;
    padding: 0.85rem;
    display: block;
}

.pc-builder__selected-badge {
    position: absolute;
    top: 0.6rem;
    right: 0.6rem;
    background: var(--pc-accent);
    color: #fff;
    font-size: 0.68rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.04em;
    padding: 0.3rem 0.55rem;
    border-radius: 999px;
}

.pc-builder__card-body {
    padding: 0.9rem;
    display: flex;
    flex-direction: column;
    gap: 0.4rem;
    flex: 1;
}

.pc-builder__brand {
    font-size: 0.72rem;
    text-transform: uppercase;
    letter-spacing: 0.06em;
    color: var(--pc-muted);
    font-weight: 600;
}

.pc-builder__card-body h3 {
    font-size: 0.9rem;
    margin: 0;
    line-height: 1.35;
    display: -webkit-box;
    -webkit-line-clamp: 3;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.pc-builder__price-row {
    display: flex;
    align-items: baseline;
    gap: 0.45rem;
    flex-wrap: wrap;
}

.pc-builder__price {
    color: var(--pc-accent);
    font-weight: 700;
}

.pc-builder__price-original {
    color: var(--pc-muted);
    font-size: 0.8rem;
    text-decoration: line-through;
}

.pc-builder__card button {
    margin-top: auto;
}

/* Skeletons */
.pc-builder__skeleton {
    background: linear-gradient(90deg, rgba(255,255,255,0.04), rgba(255,255,255,0.1), rgba(255,255,255,0.04));
    background-size: 200% 100%;
    animation: pc-shimmer 1.2s ease-in-out infinite;
    border-radius: 8px;
}

.pc-builder__card--skeleton {
    pointer-events: none;
}

.pc-builder__card--skeleton .pc-builder__card-image {
    aspect-ratio: 1;
    min-height: 160px;
}

.pc-builder__skeleton-line {
    height: 0.7rem;
    margin-bottom: 0.45rem;
}

.pc-builder__skeleton-line--lg { width: 90%; height: 2.2rem; }
.pc-builder__skeleton-line--sm { width: 40%; }

@keyframes pc-shimmer {
    0% { background-position: 200% 0; }
    100% { background-position: -200% 0; }
}

/* Summary */
.pc-builder__summary {
    position: sticky;
    top: calc(var(--header-total, 186px) + 1rem);
}

.pc-builder__summary-card {
    padding: 1.1rem;
}

.pc-builder__summary-list {
    list-style: none;
    margin: 0 0 1rem;
    padding: 0;
    display: flex;
    flex-direction: column;
    gap: 0.65rem;
    max-height: 380px;
    overflow: auto;
}

.pc-builder__summary-item {
    display: grid;
    grid-template-columns: 44px 1fr auto;
    gap: 0.55rem;
    align-items: center;
    font-size: 0.85rem;
    border-bottom: 1px solid var(--pc-border);
    padding-bottom: 0.55rem;
}

.pc-builder__summary-thumb img {
    width: 44px;
    height: 44px;
    object-fit: contain;
    border-radius: 8px;
    background: rgba(255, 255, 255, 0.04);
}

.pc-builder__summary-meta {
    min-width: 0;
}

.pc-builder__summary-meta strong {
    display: block;
    font-size: 0.72rem;
    color: var(--pc-muted);
    text-transform: uppercase;
    letter-spacing: 0.03em;
}

.pc-builder__summary-meta span {
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
    line-height: 1.3;
}

.pc-builder__summary-side {
    display: flex;
    flex-direction: column;
    align-items: flex-end;
    gap: 0.25rem;
}

.pc-builder__summary-remove {
    border: 0;
    background: transparent;
    color: var(--pc-muted);
    cursor: pointer;
    padding: 0.15rem;
}

.pc-builder__summary-remove:hover {
    color: #f87171;
}

.pc-builder__summary-empty {
    color: var(--pc-muted);
    font-size: 0.9rem;
}

.pc-builder__total {
    display: flex;
    justify-content: space-between;
    align-items: center;
    font-size: 1.15rem;
    margin-bottom: 0.85rem;
}

.pc-builder__progress {
    color: #fbbf24;
    font-size: 0.82rem;
    margin: 0 0 0.75rem;
    line-height: 1.4;
}

.pc-builder__progress.is-complete {
    color: #22c55e;
}

.pc-builder__errors {
    color: #f87171;
    font-size: 0.8rem;
    margin-bottom: 0.75rem;
    display: flex;
    flex-direction: column;
    gap: 0.35rem;
}

.pc-builder__error-item {
    color: #f87171;
}

.pc-builder__warning-item {
    color: #fbbf24;
}

.light-theme .pc-builder__warning-item {
    color: #b45309;
}

.pc-builder__saved-link {
    display: block;
    text-align: center;
    margin-top: 0.65rem;
    font-size: 0.85rem;
    color: var(--pc-accent);
}

/* Scope button styles to the builder so they don't override storefront/GDPR buttons. */
.pc-builder .pc-builder__cta,
.pc-builder .btn-primary {
    width: 100%;
    border: 0;
    border-radius: 999px;
    background: var(--pc-accent);
    color: #fff;
    font-weight: 700;
    padding: 0.85rem 1.1rem;
    cursor: pointer;
    text-transform: none;
    letter-spacing: normal;
    box-shadow: none;
    position: static;
    transition: background-color 0.18s ease, transform 0.12s ease, box-shadow 0.18s ease, opacity 0.18s ease;
}

.pc-builder .btn-primary:hover:not(:disabled),
.pc-builder .pc-builder__cta:hover:not(:disabled) {
    background: #c41847;
    box-shadow: 0 6px 18px rgba(229, 32, 86, 0.35);
    transform: none;
}

.pc-builder .btn-primary:active:not(:disabled),
.pc-builder .pc-builder__cta:active:not(:disabled) {
    transform: scale(0.98);
}

.pc-builder .btn-primary:disabled,
.pc-builder .pc-builder__cta:disabled {
    opacity: 0.45;
    cursor: not-allowed;
}

.pc-builder .btn-ghost {
    width: 100%;
    margin-top: 0.5rem;
    border: 1px solid var(--pc-border);
    background: transparent;
    color: inherit;
    border-radius: 999px;
    padding: 0.7rem 1rem;
    cursor: pointer;
    transition: border-color 0.18s ease, background 0.18s ease, color 0.18s ease;
}

.pc-builder .btn-ghost:hover:not(:disabled) {
    border-color: var(--pc-accent);
    color: var(--pc-accent);
    background: rgba(229, 32, 86, 0.08);
}

.pc-builder__pagination {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 0.75rem;
    margin-top: 1rem;
}

.pc-builder__pagination .btn-ghost {
    width: auto;
    margin: 0;
}

.pc-builder__ai-banner {
    margin: 0 0 1rem;
    border-radius: 12px;
    padding: 0.85rem 1rem;
    border: 1px solid var(--pc-border);
    background: rgba(229, 32, 86, 0.08);
}

.pc-builder__ai-banner.is-loading {
    border-color: rgba(229, 32, 86, 0.35);
    color: var(--pc-muted);
}

.pc-builder__ai-banner-list {
    margin: 0.5rem 0 0;
    padding-left: 1.15rem;
    list-style: disc;
}

.pc-builder__ai-banner-list li + li {
    margin-top: 0.25rem;
}

.pc-builder__ai-banner-note {
    margin: 0.6rem 0 0;
    font-size: 0.88rem;
    opacity: 0.92;
}

.pc-builder__ai-banner.is-compatible {
    border-color: rgba(16, 185, 129, 0.45);
    background: rgba(16, 185, 129, 0.12);
    color: #6ee7b7;
}

.pc-builder__ai-banner.is-dudoso,
.pc-builder__ai-banner.is-advisory {
    border-color: rgba(245, 158, 11, 0.5);
    background: rgba(245, 158, 11, 0.12);
    color: #fcd34d;
}

.pc-builder__ai-banner.is-incompatible {
    border-color: rgba(239, 68, 68, 0.5);
    background: rgba(239, 68, 68, 0.12);
    color: #fca5a5;
}

.light-theme .pc-builder__ai-banner.is-compatible { color: #047857; }
.light-theme .pc-builder__ai-banner.is-dudoso,
.light-theme .pc-builder__ai-banner.is-advisory { color: #b45309; }
.light-theme .pc-builder__ai-banner.is-incompatible { color: #b91c1c; }

.pc-builder__recs {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
    gap: 0.75rem;
    margin-top: 1.25rem;
    border-radius: 12px;
    padding: 1rem;
    border: 1px solid var(--pc-border);
    background: rgba(229, 32, 86, 0.06);
}

.pc-builder__recs-title {
    grid-column: 1 / -1;
    font-weight: 700;
    margin-bottom: 0.25rem;
}

.pc-builder__recs-loading {
    grid-column: 1 / -1;
    color: var(--pc-muted);
    font-size: 0.9rem;
}

.pc-builder__rec {
    border: 1px solid var(--pc-border);
    border-radius: 12px;
    padding: 0.75rem;
    background: rgba(0, 0, 0, 0.15);
    display: flex;
    flex-direction: column;
    gap: 0.45rem;
}

.pc-builder__rec-image {
    aspect-ratio: 1;
    border-radius: 8px;
    overflow: hidden;
    background: rgba(255, 255, 255, 0.04);
    display: flex;
    align-items: center;
    justify-content: center;
}

.pc-builder__rec-image img {
    width: 100%;
    height: 100%;
    object-fit: contain;
}

.pc-builder__rec-reason {
    font-size: 0.8rem;
    opacity: 0.85;
    margin: 0;
}

.pc-builder__rec-hints {
    margin: 0;
    padding-left: 1rem;
    font-size: 0.72rem;
    color: #6ee7b7;
}

.pc-builder__rec .btn-primary {
    margin-top: auto;
}

.pc-builder__empty,
.pc-builder__share {
    text-align: center;
    color: var(--pc-muted);
    padding: 2rem 1rem;
}

.pc-builder__share {
    padding: 0.75rem 0 0;
    word-break: break-all;
    text-align: left;
}

/* Mobile sticky bar */
.pc-builder__mobile-bar {
    position: fixed;
    left: 0;
    right: 0;
    bottom: 0;
    z-index: 900;
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 0.7rem;
    padding: 0.7rem 0.9rem;
    padding-bottom: calc(0.7rem + env(safe-area-inset-bottom, 0px));
    background: color-mix(in srgb, var(--pc-card) 88%, transparent);
    border-top: 1px solid color-mix(in srgb, var(--pc-border) 80%, transparent);
    backdrop-filter: blur(16px) saturate(1.2);
    box-shadow: 0 -10px 28px rgba(0, 0, 0, 0.28);
}

.pc-builder__mobile-bar .btn-primary {
    width: auto;
    min-width: 118px;
    min-height: 46px;
    border-radius: 999px;
    font-weight: 700;
    box-shadow: 0 8px 20px rgba(229, 32, 86, 0.28);
}

.pc-builder__mobile-nav-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 46px;
    height: 46px;
    border-radius: 999px;
    border: 1px solid var(--pc-border);
    background: rgba(255, 255, 255, 0.04);
    color: var(--pc-text);
    cursor: pointer;
    flex-shrink: 0;
    transition: border-color 0.15s ease, background 0.15s ease;
}

.pc-builder__mobile-nav-btn:hover:not(:disabled) {
    border-color: var(--pc-accent);
    background: rgba(229, 32, 86, 0.1);
}

.pc-builder__mobile-nav-btn:disabled {
    opacity: 0.4;
    cursor: not-allowed;
}

.pc-builder__mobile-total {
    flex: 1;
    min-width: 0;
    border: 1px solid color-mix(in srgb, var(--pc-accent) 35%, var(--pc-border));
    background: rgba(229, 32, 86, 0.1);
    color: inherit;
    text-align: left;
    cursor: pointer;
    padding: 0.4rem 0.85rem;
    border-radius: 999px;
    transition: background 0.15s ease, border-color 0.15s ease;
}

.pc-builder__mobile-total:hover,
.pc-builder__mobile-total:focus-visible {
    background: rgba(229, 32, 86, 0.16);
    border-color: var(--pc-accent);
    outline: none;
}

.pc-builder__mobile-bar small,
.pc-builder__mobile-total small {
    display: block;
    color: var(--pc-muted);
    font-size: 0.68rem;
    text-transform: uppercase;
    letter-spacing: 0.04em;
    font-weight: 700;
}

.pc-builder__mobile-total strong {
    display: block;
    font-size: 1.08rem;
    line-height: 1.2;
    color: var(--pc-accent);
}

@media (min-width: 992px) {
    .pc-builder__mobile-bar {
        display: none !important;
    }

    .pc-builder__ai-fab {
        left: 50%;
        bottom: calc(1.1rem + env(safe-area-inset-bottom, 0px));
        transform: translateX(-50%);
    }

    .pc-builder__ai-fab:hover {
        transform: translateX(-50%) translateY(-2px);
    }

    .pc-builder__ai-fab-label--full {
        display: inline;
    }

    .pc-builder__ai-fab-label--short {
        display: none;
    }
}

/* Review / save modals */
.pc-builder__review {
    position: fixed;
    inset: 0;
    z-index: 10055;
    display: flex;
    align-items: flex-start;
    justify-content: center;
    padding: 1.25rem;
    overflow-y: auto;
    overscroll-behavior: contain;
    background: rgba(0, 0, 0, 0.72);
    backdrop-filter: blur(4px);
}

.pc-builder__review[hidden] {
    display: none !important;
}

.pc-builder__review-dialog {
    position: relative;
    width: min(780px, 100%);
    max-height: none;
    overflow: visible;
    margin: auto 0;
    background: var(--pc-card);
    border: 1px solid var(--pc-border);
    border-radius: 18px;
    padding: 1.5rem 1.5rem 1.25rem;
    box-shadow: 0 24px 64px rgba(0, 0, 0, 0.45);
}

.pc-builder__review-dialog--config {
    width: min(960px, 96vw);
    display: flex;
    flex-direction: column;
    gap: 0;
    padding: 1.35rem 1.35rem 1.15rem;
}

.pc-builder__save-dialog {
    width: min(460px, 100%);
}

.pc-builder__save-dialog input {
    width: 100%;
    border: 1px solid var(--pc-border);
    background: transparent;
    color: inherit;
    border-radius: 10px;
    padding: 0.75rem 0.9rem;
    margin: 0.85rem 0 1rem;
}

.pc-builder__review-dialog h2 {
    margin: 0.25rem 0 0.5rem;
    font-size: 1.45rem;
}

.pc-builder__review-header {
    position: relative;
    padding-right: 2.5rem;
}

.pc-builder__review-close {
    position: absolute;
    top: 0.85rem;
    right: 0.85rem;
    width: 2.25rem;
    height: 2.25rem;
    border: 1px solid var(--pc-border);
    border-radius: 999px;
    background: transparent;
    color: var(--pc-text);
    cursor: pointer;
}

.pc-builder__review-header .pc-builder__review-close {
    top: 0;
    right: 0;
}

.pc-builder__review-list-head {
    display: grid;
    grid-template-columns: 140px minmax(0, 1fr) 90px 88px;
    gap: 0.75rem;
    margin-top: 1.1rem;
    padding: 0.65rem 0.9rem;
    border: 1px solid var(--pc-border);
    border-bottom: 0;
    border-radius: 12px 12px 0 0;
    font-size: 0.75rem;
    text-transform: uppercase;
    letter-spacing: 0.04em;
    color: var(--pc-muted);
    background: rgba(255, 255, 255, 0.03);
    font-weight: 700;
}

.pc-builder__review-list {
    display: flex;
    flex-direction: column;
    border: 1px solid var(--pc-border);
    border-radius: 0 0 12px 12px;
    overflow: visible;
}

.pc-builder__review-item {
    display: grid;
    grid-template-columns: 140px minmax(0, 1fr) 90px 88px;
    gap: 0.75rem;
    align-items: center;
    padding: 0.75rem 0.9rem;
    border-bottom: 1px solid var(--pc-border);
    font-size: 0.92rem;
}

.pc-builder__review-item:last-child {
    border-bottom: 0;
}

.pc-builder__review-item-step strong {
    font-size: 0.9rem;
}

.pc-builder__review-item-product {
    display: flex;
    align-items: center;
    gap: 0.65rem;
    min-width: 0;
}

.pc-builder__review-item-product span {
    min-width: 0;
    line-height: 1.35;
}

.pc-builder__review-item-product img {
    width: 40px;
    height: 40px;
    object-fit: contain;
    border-radius: 6px;
    background: rgba(255, 255, 255, 0.04);
    flex-shrink: 0;
}

.pc-builder__review-item-price {
    white-space: nowrap;
    font-weight: 600;
}

.pc-builder__review-item-action {
    display: flex;
    justify-content: flex-end;
}

.pc-builder__review-remove {
    width: auto !important;
    margin: 0 !important;
    padding: 0.35rem 0.7rem !important;
    font-size: 0.8rem;
}

.pc-builder__review-footer {
    margin-top: 0.25rem;
}

.pc-builder__review-total {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin: 1.1rem 0 1.25rem;
    padding-top: 0.85rem;
    border-top: 1px solid var(--pc-border);
    font-size: 1.1rem;
}

.pc-builder__review-total strong {
    color: var(--pc-accent);
    font-size: 1.35rem;
}

.pc-builder__review-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 0.65rem;
}

.pc-builder__review-actions .btn-primary,
.pc-builder__review-actions .btn-ghost {
    flex: 1 1 180px;
}

body.pc-builder-review-open {
    overflow: hidden;
}

@media (max-width: 767px) {
    .pc-builder__review {
        align-items: stretch;
        padding: 0;
    }

    .pc-builder__review-dialog--config {
        width: 100%;
        min-height: min(100dvh, 100%);
        margin: 0;
        border-radius: 0;
        border: 0;
        padding:
            calc(1rem + env(safe-area-inset-top, 0px))
            1rem
            calc(1rem + env(safe-area-inset-bottom, 0px));
        display: flex;
        flex-direction: column;
    }

    .pc-builder__review-list-head {
        display: none;
    }

    .pc-builder__review-list {
        border: 0;
        border-radius: 0;
        gap: 0.65rem;
        margin-top: 1rem;
        flex: 0 0 auto;
    }

    .pc-builder__review-item {
        display: grid;
        grid-template-columns: 48px minmax(0, 1fr) auto;
        grid-template-areas:
            "image step action"
            "image product product"
            "image price price";
        gap: 0.2rem 0.75rem;
        padding: 0.85rem;
        border: 1px solid var(--pc-border);
        border-radius: 14px;
        background: rgba(255, 255, 255, 0.02);
    }

    .pc-builder__review-item-step {
        grid-area: step;
    }

    .pc-builder__review-item-step strong {
        font-size: 0.72rem;
        text-transform: uppercase;
        letter-spacing: 0.04em;
        color: var(--pc-muted);
        font-weight: 700;
    }

    .pc-builder__review-item-product {
        grid-area: product;
        display: contents;
    }

    .pc-builder__review-item-product img {
        grid-area: image;
        width: 48px;
        height: 48px;
        align-self: start;
    }

    .pc-builder__review-item-product span {
        grid-area: product;
        font-size: 0.9rem;
        font-weight: 600;
    }

    .pc-builder__review-item-price {
        grid-area: price;
        color: var(--pc-accent);
        font-size: 0.95rem;
    }

    .pc-builder__review-item-action {
        grid-area: action;
        align-self: start;
    }

    .pc-builder__review-footer {
        margin-top: auto;
        padding-top: 0.75rem;
    }

    .pc-builder__review-total {
        margin: 0.5rem 0 0.9rem;
    }

    .pc-builder__review-actions {
        flex-direction: column;
    }

    .pc-builder__review-actions .btn-primary,
    .pc-builder__review-actions .btn-ghost {
        flex: 1 1 auto;
        width: 100%;
    }
}

/* Shared build page */
.pc-builder__shared-grid {
    display: grid;
    gap: 0.85rem;
}

.pc-builder__shared-item {
    display: grid;
    grid-template-columns: 72px 1fr;
    gap: 0.85rem;
    align-items: center;
    padding: 0.75rem;
    border: 1px solid var(--pc-border);
    border-radius: 12px;
}

.pc-builder__shared-image img {
    width: 72px;
    height: 72px;
    object-fit: contain;
}

.pc-builder__shared-item h3 {
    margin: 0.15rem 0 0.35rem;
    font-size: 0.95rem;
}

.pc-builder__shared-actions {
    display: grid;
    gap: 0.5rem;
    margin-top: 1rem;
}

.pc-builder__shared-actions .btn-ghost {
    margin: 0;
}

@media (min-width: 768px) {
    .pc-builder--shared .pc-builder__container {
        grid-template-columns: minmax(0, 1fr) 360px !important;
        align-items: start;
    }
}

.light-theme .pc-builder__wizard,
.light-theme .pc-builder__summary-card,
.light-theme .pc-builder__main,
.light-theme .pc-builder__card,
.light-theme .pc-builder__review-dialog,
.light-theme .pc-builder__mobile-bar {
    background: #fff;
}

.light-theme .pc-builder__wizard {
    box-shadow: 0 10px 28px rgba(15, 23, 42, 0.08);
}

.light-theme .pc-builder__wizard-progress {
    background: rgba(15, 23, 42, 0.08);
}

.light-theme .pc-builder__step-index {
    background: rgba(15, 23, 42, 0.06);
}

.light-theme .pc-builder__step-nav-chip {
    background: rgba(15, 23, 42, 0.05);
}

.light-theme .pc-builder__toast {
    background: linear-gradient(135deg, rgba(14, 165, 233, 0.12), rgba(229, 32, 86, 0.06));
    box-shadow: 0 8px 20px rgba(15, 23, 42, 0.08);
}

.light-theme .pc-builder__toast.is-warn {
    background: linear-gradient(135deg, rgba(245, 158, 11, 0.14), rgba(229, 32, 86, 0.06));
}

.light-theme .pc-builder__toast-close:hover {
    background: rgba(15, 23, 42, 0.06);
}

.light-theme .pc-builder__ai-fab {
    box-shadow: 0 12px 28px rgba(229, 32, 86, 0.28);
}

.light-theme .pc-builder__card-image,
.light-theme .pc-builder__purpose-items li {
    background: #f3f4f6;
}

.light-theme .pc-builder__review-list-head {
    background: #f6f7fb;
}

.light-theme .pc-builder__review-item {
    background: #fff;
}

.light-theme .pc-builder__mobile-total {
    background: rgba(229, 32, 86, 0.08);
}

.light-theme .pc-builder__mobile-nav-btn {
    background: #f6f7fb;
}

.light-theme .pc-builder__badge.is-ok { color: #047857; }
.light-theme .pc-builder__badge.is-warn { color: #b45309; }
.light-theme .pc-builder__purpose-error { color: #b91c1c; }
.light-theme .pc-builder__rec-hints { color: #047857; }