/* CompuFixGuru PC Builder 0.1.0 */
.cfg-pcb {
    --pcb-bg: #090b0d;
    --pcb-surface: #15191d;
    --pcb-surface-2: #1d2227;
    --pcb-line: rgba(255,255,255,.09);
    --pcb-text: #f4f6f7;
    --pcb-muted: #aab3b9;
    --pcb-red: #c8102e;
    --pcb-red-bright: #ff4a68;
    min-height: 100vh;
    color: var(--pcb-text);
    background:
        radial-gradient(circle at 8% 8%, rgba(23,119,136,.08), transparent 26%),
        radial-gradient(circle at 92% 6%, rgba(200,16,46,.07), transparent 24%),
        var(--pcb-bg);
}

.cfg-pcb__hero {
    position: relative;
    overflow: hidden;
    padding: 70px 0 58px;
    border-bottom: 1px solid var(--pcb-line);
    background: linear-gradient(135deg,#080c0f 0%,#11181d 58%,#170b10 100%);
}
.cfg-pcb__glow {
    position: absolute;
    width: 520px;
    height: 520px;
    border-radius: 50%;
    filter: blur(48px);
    opacity: .5;
    pointer-events: none;
}
.cfg-pcb__glow--teal { left: -250px; top: -270px; background: rgba(28,132,151,.22); }
.cfg-pcb__glow--red { right: -270px; bottom: -310px; background: rgba(200,16,46,.22); }

.cfg-pcb__hero-grid {
    position: relative;
    z-index: 1;
    display: grid;
    grid-template-columns: minmax(0,1.35fr) minmax(280px,.65fr);
    gap: 54px;
    align-items: end;
}
.cfg-pcb__eyebrow {
    display: block;
    margin-bottom: 10px;
    color: #ff607b;
    font-size: .72rem;
    font-weight: 700;
    letter-spacing: .1em;
    text-transform: uppercase;
}
.cfg-pcb__hero h1 {
    max-width: 820px;
    margin: 0;
    color: #fff;
    font-size: clamp(3rem,6vw,6rem);
    line-height: .92;
    letter-spacing: -.055em;
}
.cfg-pcb__hero p {
    max-width: 760px;
    margin: 20px 0 0;
    color: #b4bec4;
    font-size: 1.03rem;
}
.cfg-pcb__hero-badges {
    display: flex;
    flex-wrap: wrap;
    gap: 9px;
    margin-top: 24px;
}
.cfg-pcb__hero-badges span {
    padding: 8px 11px;
    border: 1px solid rgba(255,255,255,.11);
    border-radius: 999px;
    color: #c9d0d4;
    background: rgba(255,255,255,.035);
    font-size: .76rem;
}

.cfg-pcb__status {
    min-height: 170px;
    display: grid;
    align-content: end;
    padding: 24px;
    border: 1px solid rgba(255,255,255,.11);
    border-radius: 22px;
    background:
        radial-gradient(circle at 90% 10%, rgba(200,16,46,.10), transparent 35%),
        rgba(255,255,255,.035);
    box-shadow: 0 24px 65px rgba(0,0,0,.25);
    backdrop-filter: blur(14px);
}
.cfg-pcb__status > span {
    color: #8f9aa1;
    font-size: .72rem;
    font-weight: 700;
    letter-spacing: .08em;
    text-transform: uppercase;
}
.cfg-pcb__status strong {
    margin: 7px 0 5px;
    color: #fff;
    font-size: 1.4rem;
}
.cfg-pcb__status strong b { color: #ff4a68; }
.cfg-pcb__status small { color: #9ea8ae; }

.cfg-pcb__workspace { padding: 54px 0 80px; }
.cfg-pcb__layout {
    display: grid;
    grid-template-columns: minmax(0,1fr) 350px;
    gap: 26px;
    align-items: start;
}
.cfg-pcb__steps { display: grid; gap: 18px; }

.cfg-pcb-step {
    overflow: hidden;
    border: 1px solid var(--pcb-line);
    border-radius: 24px;
    background:
        radial-gradient(circle at 96% 4%, rgba(200,16,46,.055), transparent 34%),
        linear-gradient(145deg,#171b1f,#101316);
    box-shadow: 0 16px 44px rgba(0,0,0,.20);
}
.cfg-pcb-step:nth-child(even) {
    background:
        radial-gradient(circle at 4% 4%, rgba(28,132,151,.06), transparent 34%),
        linear-gradient(145deg,#171c20,#101316);
}
.cfg-pcb-step__head {
    display: grid;
    grid-template-columns: 48px minmax(0,1fr) auto;
    gap: 16px;
    align-items: center;
    padding: 20px 22px;
    border-bottom: 1px solid var(--pcb-line);
}
.cfg-pcb-step__head > span {
    width: 38px;
    height: 38px;
    display: grid;
    place-items: center;
    border: 1px solid rgba(255,74,104,.25);
    border-radius: 12px;
    color: #ff607b;
    background: rgba(200,16,46,.07);
    font-size: .75rem;
    font-weight: 700;
}
.cfg-pcb-step__head h2 { margin: 0 0 4px; color: #fff; font-size: 1.18rem; }
.cfg-pcb-step__head p { margin: 0; color: var(--pcb-muted); font-size: .88rem; }
.cfg-pcb-step__head b {
    color: #7f8990;
    font-size: .78rem;
    font-weight: 400;
    white-space: nowrap;
}
.cfg-pcb-step.is-complete .cfg-pcb-step__head b { color: #7ed8cf; }

.cfg-pcb-products {
    display: grid;
    grid-template-columns: repeat(3,minmax(0,1fr));
    gap: 12px;
    padding: 16px;
}
.cfg-pcb-product {
    overflow: hidden;
    border: 1px solid rgba(255,255,255,.08);
    border-radius: 18px;
    background: #121519;
    transition: transform .16s ease,border-color .16s ease,box-shadow .16s ease;
}
.cfg-pcb-product:hover {
    border-color: rgba(255,74,104,.28);
    transform: translateY(-2px);
    box-shadow: 0 14px 28px rgba(0,0,0,.24);
}
.cfg-pcb-product.is-selected {
    border-color: rgba(255,74,104,.60);
    box-shadow: 0 0 0 1px rgba(200,16,46,.16),0 16px 34px rgba(0,0,0,.28);
}
.cfg-pcb-product__media {
    height: 132px;
    display: grid;
    place-items: center;
    padding: 12px;
    background: linear-gradient(145deg,#20242a,#181b1f);
}
.cfg-pcb-product__media img {
    width: 100%;
    height: 100%;
    object-fit: contain;
}
.cfg-pcb-product__media span {
    color: #79838a;
    font-size: 2rem;
    font-weight: 700;
}
.cfg-pcb-product__body { display: grid; gap: 9px; padding: 14px; }
.cfg-pcb-product__body strong { min-height: 2.4em; color: #f4f6f7; line-height: 1.2; }
.cfg-pcb-product__body small { color: #ff4a68; font-weight: 700; }
.cfg-pcb-product__body button {
    min-height: 38px;
    border: 1px solid rgba(255,255,255,.09);
    border-radius: 11px;
    color: #fff;
    background: #080b0e;
    font-family: inherit;
    font-weight: 700;
    cursor: pointer;
}
.cfg-pcb-product.is-selected button {
    border-color: rgba(200,16,46,.35);
    background: #b50e2a;
}

.cfg-pcb-empty {
    margin: 16px;
    padding: 22px;
    border: 1px dashed rgba(255,255,255,.13);
    border-radius: 16px;
    background: rgba(255,255,255,.025);
}
.cfg-pcb-empty strong { color: #fff; }
.cfg-pcb-empty p { margin: 6px 0 0; color: var(--pcb-muted); }

.cfg-pcb-summary { position: sticky; top: 112px; }
.cfg-pcb-summary__card {
    padding: 24px;
    border: 1px solid rgba(255,255,255,.10);
    border-radius: 24px;
    background:
        radial-gradient(circle at 92% 7%, rgba(200,16,46,.12), transparent 34%),
        radial-gradient(circle at 8% 92%, rgba(28,132,151,.09), transparent 34%),
        linear-gradient(145deg,#171b1f,#101316);
    box-shadow: 0 22px 54px rgba(0,0,0,.28);
}
.cfg-pcb-summary h2 { margin: 0 0 16px; color: #fff; font-size: 1.6rem; }
.cfg-pcb-summary__items { display: grid; gap: 8px; }
.cfg-pcb-summary__empty { color: #8e989f; font-size: .88rem; }
.cfg-pcb-summary-item {
    display: grid;
    grid-template-columns: minmax(0,1fr) auto;
    gap: 10px;
    padding: 10px 0;
    border-bottom: 1px solid rgba(255,255,255,.07);
}
.cfg-pcb-summary-item span { color: #c8ced2; font-size: .82rem; }
.cfg-pcb-summary-item strong { color: #fff; font-size: .82rem; }
.cfg-pcb-summary__total {
    display: flex;
    justify-content: space-between;
    gap: 16px;
    margin-top: 18px;
    padding-top: 18px;
    border-top: 1px solid rgba(255,255,255,.10);
}
.cfg-pcb-summary__total span { color: #a8b1b7; }
.cfg-pcb-summary__total strong { color: #ff4a68; font-size: 1.3rem; }
.cfg-pcb-summary__note { color: #7f8990; font-size: .76rem; line-height: 1.45; }
.cfg-pcb-summary__actions { display: grid; gap: 9px; margin-top: 18px; }
.cfg-pcb-button {
    min-height: 44px;
    display: grid;
    place-items: center;
    border: 1px solid transparent;
    border-radius: 13px;
    font-family: inherit;
    font-weight: 700;
    text-align: center;
    cursor: pointer;
}
.cfg-pcb-button--primary {
    color: #fff;
    background: linear-gradient(180deg,#d31a3a,#b80d2a);
    box-shadow: 0 10px 24px rgba(200,16,46,.20);
}
.cfg-pcb-button--ghost {
    color: #c7cdd1;
    border-color: rgba(255,255,255,.10);
    background: rgba(255,255,255,.035);
}

@media (max-width: 1080px) {
    .cfg-pcb__layout { grid-template-columns: 1fr; }
    .cfg-pcb-summary { position: static; }
    .cfg-pcb-products { grid-template-columns: repeat(2,minmax(0,1fr)); }
}
@media (max-width: 760px) {
    .cfg-pcb__hero { padding: 46px 0 38px; }
    .cfg-pcb__hero-grid { grid-template-columns: 1fr; gap: 24px; }
    .cfg-pcb__hero h1 { font-size: clamp(2.7rem,15vw,4.3rem); }
    .cfg-pcb__status { min-height: 130px; }
    .cfg-pcb-step__head { grid-template-columns: 40px minmax(0,1fr); }
    .cfg-pcb-step__head b { grid-column: 2; }
    .cfg-pcb-products { grid-template-columns: 1fr; }
}


/* PC Builder 0.1.1 checkout CTA states. */
.cfg-pcb-button--primary.is-disabled,
.cfg-pcb-button--primary[aria-disabled="true"] {
    opacity: .48;
    cursor: not-allowed;
    filter: grayscale(.18);
    box-shadow: none;
}

.cfg-pcb-button--primary.is-loading,
.cfg-pcb-button--primary[aria-busy="true"] {
    pointer-events: none;
    opacity: .72;
    cursor: wait;
}

.cfg-pcb-button--primary.is-loading::after {
    content: " · Preparando pago…";
    font-size: .78em;
    font-weight: 400;
}


/* Armador v0.2 - selección de procesador y socket */
.cfg-pcb-brand-select { display:flex; flex-wrap:wrap; gap:12px; border:1px solid var(--pcb-line); border-radius:12px; margin:16px 0; padding:14px; }
.cfg-pcb-brand-select legend { color:var(--pcb-text); font-weight:700; padding:0 6px; }
.cfg-pcb-brand-select label { display:flex; align-items:center; gap:8px; min-height:44px; padding:8px 18px; border:1px solid var(--pcb-line); border-radius:9px; cursor:pointer; }
.cfg-pcb-brand-select input { accent-color:var(--pcb-red); }
.cfg-pcb-compatible-note { color:var(--pcb-muted); padding:8px 0; }
.cfg-pcb-product[hidden] { display:none !important; }

.cfg-pcb-ram-quantity { margin:16px 0; padding:16px; border:1px solid var(--pcb-line); border-radius:12px; }
.cfg-pcb-ram-quantity label { display:block; font-weight:700; margin-bottom:10px; }
.cfg-pcb-ram-quantity__controls { display:flex; align-items:center; gap:8px; }
.cfg-pcb-ram-quantity__controls button { min-width:44px; min-height:44px; border-radius:8px; background:var(--pcb-red); color:#fff; border:0; cursor:pointer; font-size:1.5rem; }
.cfg-pcb-ram-quantity__controls input { width:72px; min-height:44px; color:var(--pcb-text); background:var(--pcb-surface); border:1px solid var(--pcb-line); border-radius:8px; text-align:center; }
.cfg-pcb-ram-quantity small { display:block; margin-top:10px; color:var(--pcb-muted); }


/* Armador 0.3.0: recorrido enfocado por etapas */
.cfg-pcb__hero { padding:34px 0 30px; }
.cfg-pcb__hero h1 {font-size:clamp(2.2rem,4.2vw,3.6rem);line-height:1.08}
.cfg-pcb__hero p {margin-top:10px}
.cfg-pcb__status {min-height:105px}
.cfg-pcb__workspace {padding:20px 0 70px}
.cfg-pcb-step[hidden] {display:none!important}
.cfg-pcb-stage-nav {padding-top:25px}
.cfg-pcb-stage-nav__intro {display:flex;align-items:center;justify-content:space-between;gap:14px;flex-wrap:wrap;color:var(--pcb-text)}
.cfg-pcb-stage-nav__intro span {color:var(--pcb-muted);font-size:.9rem}
.cfg-pcb-stage-nav__track {height:8px;border-radius:100px;overflow:hidden;background:#35393e;margin-top:12px}
.cfg-pcb-stage-nav__track span {display:block;height:100%;width:16.66%;background:var(--pcb-red);transition:width .2s ease}
.cfg-pcb-stage-nav__buttons {display:flex;justify-content:space-between;gap:10px;margin-top:16px}
.cfg-pcb-stage-nav__buttons button {min-height:44px;padding:9px 24px;border-radius:11px;border:1px solid rgba(255,255,255,.24);background:#22262b;color:#fff;cursor:pointer}
.cfg-pcb-stage-nav__buttons button:last-child {background:var(--pcb-red);border-color:var(--pcb-red)}
.cfg-pcb-stage-nav__buttons button:disabled {opacity:.35;cursor:not-allowed}
.cfg-pcb-product__body button {min-height:44px}
.cfg-pcb-step__head {padding:18px 20px}
.cfg-pcb-summary {top:85px}
@media(max-width:760px) {
 .cfg-pcb__hero {padding:25px 0}
 .cfg-pcb__hero h1 {font-size:2.45rem}
 .cfg-pcb-stage-nav__buttons button {flex:1;padding:9px 10px}
 .cfg-pcb-stage-nav {padding-top:20px}
 .cfg-pcb-summary__card {padding:18px}
 .cfg-pcb-product {display:grid;grid-template-columns:110px minmax(0,1fr)}
 .cfg-pcb-product__media {height:auto;min-height:128px}
 .cfg-pcb-product__body {padding:12px}
}

/* 0.3.1: doble almacenamiento compatible */
.cfg-pcb-storage-options {display:flex;gap:10px;flex-wrap:wrap;margin:18px 18px 4px}
.cfg-pcb-storage-options button {padding:12px 16px;min-height:44px;border:1px solid var(--pcb-line);border-radius:12px;background:var(--pcb-surface-2);color:var(--pcb-text);font-weight:700;cursor:pointer}
.cfg-pcb-storage-options button[aria-pressed="true"] {background:var(--pcb-red);border-color:var(--pcb-red);color:#fff}
.cfg-pcb-step[data-cfg-step="storage"] .cfg-pcb-compatible-note {padding:0 18px}


/* UI v0.4 — selección inicial y acciones de producto */
.cfg-pcb-profile {padding-top:24px}
.cfg-pcb-profile h2 {margin:0;color:#fff;font-size:1.55rem}
.cfg-pcb-profile>p {color:var(--pcb-muted);margin:6px 0 16px}
.cfg-pcb-profile__grid {display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:12px}
.cfg-pcb-profile__grid button {display:flex;flex-direction:column;align-items:flex-start;gap:6px;padding:19px 20px;border:1px solid var(--pcb-line);border-radius:18px;color:#fff;background:var(--pcb-surface);cursor:pointer;text-align:left;min-height:125px}
.cfg-pcb-profile__grid button[aria-pressed="true"] {border-color:#ff4a68;box-shadow:inset 0 0 0 1px #c8102e;background:#28161e}
.cfg-pcb-profile__icon {font-size:1.7rem}
.cfg-pcb-profile__grid strong {font-size:1.12rem}
.cfg-pcb-profile__grid small {color:var(--pcb-muted)}
.cfg-pcb-product__actions {display:grid;gap:8px}
.cfg-pcb-product__actions button:last-child {background:#c8102e;border-color:#c8102e}
.cfg-pcb-product__actions button {font-size:.84rem;padding:6px}
@media(max-width:650px){.cfg-pcb-profile__grid{grid-template-columns:1fr}.cfg-pcb-profile__grid button{min-height:70px;padding:12px 15px}}

/* v0.5 Gabinete y fuente independiente */
.cfg-pcb-step[data-cfg-step="case"] .cfg-pcb-compatible-note,
.cfg-pcb-step[data-cfg-step="psu"] .cfg-pcb-compatible-note {padding:10px 20px;color:var(--pcb-muted)}

/* Selector de gamas basado en metadatos verificables */
.cfg-pcb-tiers {margin-top:20px;padding:18px;border-radius:16px;border:1px solid var(--pcb-line);background:var(--pcb-surface)}
.cfg-pcb-tiers>strong {display:block;color:#fff;margin-bottom:12px}
.cfg-pcb-tiers__options {display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:10px}
.cfg-pcb-tiers__options button {display:flex;flex-direction:column;align-items:flex-start;gap:4px;min-height:65px;padding:12px;border:1px solid var(--pcb-line);border-radius:12px;color:#fff;background:var(--pcb-surface-2);font-weight:700;text-align:left;cursor:pointer}
.cfg-pcb-tiers__options button[aria-pressed="true"] {border-color:#ff4a68;background:#32121d}
.cfg-pcb-tiers__options small,.cfg-pcb-tiers p {font-size:.82rem;color:var(--pcb-muted);font-weight:400}
.cfg-pcb-product.is-recommended {border-color:#d43850}
.cfg-pcb-product__recommendation {color:#ff6680;font-size:.74rem;font-weight:700}
.cfg-pcb-product__recommendation[hidden] {display:none!important}
@media(max-width:650px){.cfg-pcb-tiers__options {grid-template-columns:1fr}}

.cfg-pcb-assembly,.cfg-pcb-optional {padding:18px 22px;color:var(--pcb-text)}
.cfg-pcb-assembly__choices {display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:12px;margin:14px 0}
.cfg-pcb-assembly__choices button,.cfg-pcb-optional button {display:flex;flex-direction:column;gap:6px;text-align:left;padding:14px;border:1px solid var(--pcb-line);border-radius:12px;background:var(--pcb-surface-2);color:#fff;font-weight:700;cursor:pointer;min-height:48px}
.cfg-pcb-assembly__choices button[aria-pressed="true"] {border-color:#ff4a68;background:#32121d}
.cfg-pcb-assembly__choices small,.cfg-pcb-assembly p,.cfg-pcb-optional p {font-size:.82rem;color:var(--pcb-muted)}
@media(max-width:650px){.cfg-pcb-assembly__choices{grid-template-columns:1fr}}