@import url("https://fonts.googleapis.com/css2?family=Inter:wght@400;500;600;700;800&family=Space+Grotesk:wght@500;600;700&family=JetBrains+Mono:wght@500;600;700;800&display=swap"); :root{--pcf-paper:#f7f7fa;--pcf-surface:#ffffff;--pcf-surface-alt:#f1f2f6;--pcf-surface-sunk:#e9ebf1;--pcf-ink:#14161f;--pcf-ink-dim:#5b6273;--pcf-ink-faint:#9298a8;--pcf-border:rgba(20, 22, 31, 0.09);--pcf-border-strong:rgba(20, 22, 31, 0.18);--pcf-border-active:rgba(52, 84, 255, 0.4);--pcf-blue:#3454ff;--pcf-blue-deep:#2740d6;--pcf-blue-soft:rgba(52, 84, 255, 0.08);--pcf-blue-glow:rgba(52, 84, 255, 0.24);--pcf-copper:#ad5a20;--pcf-copper-bright:#d9822f;--pcf-copper-soft:rgba(173, 90, 32, 0.1);--pcf-copper-glow:rgba(173, 90, 32, 0.26);--pcf-red:#d1453b;--pcf-red-soft:rgba(209, 69, 59, 0.1);--pcf-radius-sm:7px;--pcf-radius-md:12px;--pcf-radius-lg:18px;--pcf-radius-xl:24px;--pcf-shadow-card:0 1px 3px rgba(20, 22, 31, 0.05), 0 1px 2px rgba(20, 22, 31, 0.04);--pcf-shadow-hover:0 20px 38px -16px rgba(20, 22, 31, 0.22), 0 4px 12px rgba(20, 22, 31, 0.06);--pcf-shadow-blue:0 0 0 1px rgba(52, 84, 255, 0.14), 0 12px 28px -8px rgba(52, 84, 255, 0.3);--pcf-shadow-copper:0 0 0 1px rgba(173, 90, 32, 0.16), 0 10px 22px -8px rgba(173, 90, 32, 0.26);--pcf-font-display:'Space Grotesk', 'Inter', sans-serif;--pcf-font-body:'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;--pcf-font-mono:'JetBrains Mono', ui-monospace, 'SFMono-Regular', Menlo, monospace;--pcf-ease:cubic-bezier(0.4, 0, 0.2, 1);--pcf-spring:cubic-bezier(0.34, 1.56, 0.64, 1);--pcf-fast:0.15s;--pcf-base:0.25s;--pcf-slow:0.4s;}
#pc-builder-container,
#pc-builder-container *,
#pc-builder-container *::before,
#pc-builder-container *::after,
#pc-builder-modal,
#pc-builder-modal *,
#pc-builder-modal *::before,
#pc-builder-modal *::after{box-sizing:border-box;}
#pc-builder-container{display:grid;grid-template-columns:minmax(260px, 1.1fr) minmax(380px, 2.2fr) minmax(260px, 1fr);gap:24px;align-items:start;max-width:1440px;margin:0 auto;padding:32px;font-family:var(--pcf-font-body);color:var(--pcf-ink);border-radius:var(--pcf-radius-xl);border:1px solid var(--pcf-border);box-shadow:var(--pcf-shadow-card);position:relative;background:radial-gradient(circle at 1px 1px, rgba(20, 22, 31, 0.05) 1px, transparent 0) 0 0 / 24px 24px, radial-gradient(560px circle at -4% -8%, rgba(52, 84, 255, 0.055), transparent 60%), radial-gradient(560px circle at 106% 112%, rgba(173, 90, 32, 0.045), transparent 60%), var(--pcf-paper);}
@media(max-width:1100px){
#pc-builder-container{grid-template-columns:1fr 1fr;grid-template-rows:auto auto;}
#pc-builder-summary{grid-column:1 / -1;position:static;}
}
@media(max-width:700px){
#pc-builder-container{grid-template-columns:1fr;padding:18px;gap:16px;border-radius:var(--pcf-radius-lg);}
} #pc-builder-left{display:flex;align-items:stretch;}
.pc-builder-big-case{width:100%;min-height:480px;background:transparent !important;border-radius:var(--pcf-radius-lg);border:1px solid var(--pcf-border);text-align:center;position:relative;display:flex;flex-direction:column;justify-content:center;align-items:center;cursor:pointer;padding:28px 20px;transition:border-color var(--pcf-base) var(--pcf-ease), box-shadow var(--pcf-base) var(--pcf-ease), transform var(--pcf-base) var(--pcf-ease);overflow:hidden;}
.pc-builder-big-case::before{content:'';position:absolute;inset:14px;border:1.5px dashed var(--pcf-border-strong);border-radius:calc(var(--pcf-radius-lg) - 8px);opacity:0.55;transition:opacity var(--pcf-base) var(--pcf-ease), border-color var(--pcf-base) var(--pcf-ease);pointer-events:none;}
.pc-builder-big-case::after{content:'';position:absolute;top:0;left:50%;width:64px;height:3px;border-radius:0 0 3px 3px;background:linear-gradient(90deg, transparent, var(--pcf-blue), transparent);transform:translateX(-50%) scaleX(0);transition:transform var(--pcf-base) var(--pcf-ease);}
.pc-builder-big-case:hover::before{opacity:1;border-color:var(--pcf-blue);}
.pc-builder-big-case:hover::after{transform:translateX(-50%) scaleX(1);}
.pc-builder-big-case:hover{border-color:var(--pcf-border-active);box-shadow:var(--pcf-shadow-blue);transform:translateY(-3px);}
.pc-builder-big-case.box-filled{background:transparent !important;}
.pc-builder-big-case.no-pc-case{cursor:default;color:var(--pcf-ink-faint);font-size:0.95rem;font-family:var(--pcf-font-mono);}
.pc-builder-big-case.no-pc-case::before{border-style:solid;opacity:0.5;}
.pc-builder-big-case.no-pc-case:hover{transform:none;border-color:var(--pcf-border);box-shadow:none;}
.pc-builder-big-case.no-pc-case:hover::before{border-color:var(--pcf-border-strong);}
.pc-builder-big-case.no-pc-case:hover::after{transform:translateX(-50%) scaleX(0);}
.pc-builder-big-case .category-name{font-family:var(--pcf-font-display);font-size:1.6rem;font-weight:800;color:var(--pcf-ink);margin-bottom:14px;letter-spacing:-0.02em;position:relative;z-index:2;}
.pc-builder-big-case .plus-icon{width:48px;height:48px;display:flex;align-items:center;justify-content:center;font-size:1.7rem;color:var(--pcf-blue);font-weight:300;margin-top:14px;border:1.5px dashed var(--pcf-blue);border-radius:50%;transition:transform var(--pcf-spring), background var(--pcf-base) var(--pcf-ease), border-style var(--pcf-fast) linear;position:relative;z-index:2;line-height:1;}
.pc-builder-big-case:hover .plus-icon{color:var(--pcf-blue-deep);background:var(--pcf-blue-soft);border-style:solid;transform:rotate(90deg) scale(1.08);}
.pc-builder-big-case .big-product-image{max-width:92%;max-height:380px;width:auto;height:auto;object-fit:contain;border-radius:var(--pcf-radius-md);transition:transform var(--pcf-spring);filter:drop-shadow(0 18px 28px rgba(20, 22, 31, 0.14));position:relative;z-index:2;}
.pc-builder-big-case:hover .big-product-image{transform:scale(1.035) translateY(-4px);}
#pc-builder-center{display:grid;gap:14px;align-content:start;}
#pc-builder-center[data-columns="2"]{grid-template-columns:repeat(2, minmax(0, 1fr));}
#pc-builder-center[data-columns="3"]{grid-template-columns:repeat(3, minmax(0, 1fr));}
#pc-builder-center[data-columns="4"]{grid-template-columns:repeat(4, minmax(0, 1fr));}
@media(max-width:900px){
#pc-builder-center[data-columns="3"],
#pc-builder-center[data-columns="4"]{grid-template-columns:repeat(2, 1fr);}
}
@media(max-width:480px){
#pc-builder-center[data-columns="2"],
#pc-builder-center[data-columns="3"],
#pc-builder-center[data-columns="4"]{grid-template-columns:repeat(2, 1fr);}
}
.pc-builder-category-box{background:var(--pcf-surface);border:1px solid var(--pcf-border);border-radius:var(--pcf-radius-md);text-align:center;padding:16px 10px;position:relative;cursor:pointer;transition:transform var(--pcf-base) var(--pcf-ease), box-shadow var(--pcf-base) var(--pcf-ease), border-color var(--pcf-base) var(--pcf-ease);height:100%;min-height:92px;display:flex;flex-direction:column;justify-content:center;align-items:center;gap:4px;overflow:hidden;min-width:0;contain:layout style;animation:pcfBoxIn 0.4s var(--pcf-ease) backwards;}
.pc-builder-category-box::before{content:'';position:absolute;bottom:0;left:8px;right:8px;height:3px;border-radius:2px 2px 0 0;background:repeating-linear-gradient(90deg, var(--pcf-blue) 0 5px, transparent 5px 9px);background-size:160% 100%;opacity:0;transition:opacity var(--pcf-base) var(--pcf-ease);}
.pc-builder-category-box:hover::before{opacity:1;animation:pcfTraceFlow 0.9s linear infinite;}
.pc-builder-category-box:hover{border-color:rgba(52, 84, 255, 0.28);transform:translateY(-3px);box-shadow:var(--pcf-shadow-hover);}
.pc-builder-category-box .category-name{font-family:var(--pcf-font-display);font-size:0.95rem;font-weight:700;color:var(--pcf-ink);line-height:1.3;letter-spacing:-0.005em;}
.pc-builder-category-box .category-number{position:absolute;top:7px;left:8px;font-family:var(--pcf-font-mono);font-size:9.5px;font-weight:600;color:var(--pcf-ink-faint);letter-spacing:0.03em;}
.pc-builder-category-box .plus-icon{font-size:15px;color:var(--pcf-blue);font-weight:700;transition:transform var(--pcf-spring), opacity var(--pcf-fast) linear, color var(--pcf-fast) linear;opacity:0.55;}
.pc-builder-category-box:hover .plus-icon{color:var(--pcf-blue-deep);opacity:1;transform:rotate(90deg) scale(1.15);}
.pc-builder-category-icon{max-width:34px;max-height:34px;object-fit:contain;display:block;margin:0 auto 4px;opacity:0.85;transition:opacity var(--pcf-fast) linear;}
.pc-builder-category-box:hover .pc-builder-category-icon{opacity:1;}
.box-filled{background:var(--pcf-surface);border-color:rgba(173, 90, 32, 0.35) !important;cursor:default;animation:pcfFillIn 0.35s var(--pcf-spring);}
@keyframes pcfFillIn {
from{transform:scale(0.95);opacity:0.6;}
to{transform:scale(1);opacity:1;}
} .box-filled::before{background:linear-gradient(90deg, var(--pcf-copper), var(--pcf-copper-bright));opacity:1;animation:none;}
.box-filled::after{content:'✓';position:absolute;top:7px;right:7px;background:var(--pcf-copper);color:#fff;width:18px;height:18px;border-radius:50%;display:flex;align-items:center;justify-content:center;font-size:10px;font-weight:800;z-index:3;animation:pcfCheckIn 0.3s var(--pcf-spring);box-shadow:0 2px 6px rgba(173, 90, 32, 0.35);}
@keyframes pcfCheckIn {
from{transform:scale(0);}
to{transform:scale(1);}
}
.box-product-info{text-align:center;position:relative;width:100%;height:100%;display:flex;flex-direction:column;align-items:center;justify-content:center;padding:4px;}
.box-category-name{font-family:var(--pcf-font-body);font-size:11px;font-weight:700;color:var(--pcf-ink-dim);background:var(--pcf-surface-alt);padding:4px 10px;border-radius:12px;display:inline-block;text-transform:uppercase;letter-spacing:0.05em;margin-bottom:8px;}
.box-product-info img{max-width:90%;max-height:110px;object-fit:contain;border-radius:var(--pcf-radius-sm);margin-bottom:8px;transition:transform var(--pcf-base) var(--pcf-ease);filter:drop-shadow(0 6px 12px rgba(20, 22, 31, 0.12));}
.box-product-info:hover img{transform:scale(1.05) translateY(-2px);}
.box-product-name{font-size:0.72rem;font-weight:600;color:var(--pcf-ink);line-height:1.3;margin:0 0 4px;max-width:100%;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;}
.box-product-info .product-price{font-family:var(--pcf-font-body);font-size:1.05rem;font-weight:800;color:var(--pcf-copper);background:var(--pcf-copper-soft);padding:4px 12px;border-radius:6px;display:inline-block;letter-spacing:-0.02em;margin-top:4px;border:1px solid rgba(173, 90, 32, 0.15);}
.box-remove-product{position:absolute;top:2px;left:2px;background:var(--pcf-red-soft);border:none;color:var(--pcf-red);font-size:13px;width:22px;height:22px;border-radius:50%;display:flex;align-items:center;justify-content:center;cursor:pointer;transition:transform var(--pcf-fast) var(--pcf-ease), background var(--pcf-fast) var(--pcf-ease), opacity var(--pcf-fast) linear;z-index:3;padding:0;opacity:0;}
.box-filled:hover .box-remove-product{opacity:1;}
.box-remove-product:hover{background:var(--pcf-red);color:#fff;transform:scale(1.1);}
.box-quantity-controls{display:inline-flex;align-items:center;justify-content:space-between;background:var(--pcf-surface-alt);padding:3px;border-radius:30px;border:1px solid var(--pcf-border);height:32px;min-width:90px;margin-top:10px;}
.box-quantity-controls button{background:var(--pcf-surface);color:var(--pcf-ink-dim);border:1px solid var(--pcf-border);width:26px;height:26px;border-radius:50%;cursor:pointer;font-size:14px;display:flex;align-items:center;justify-content:center;transition:all var(--pcf-fast) var(--pcf-ease);font-weight:600;line-height:1;flex-shrink:0;box-shadow:0 1px 3px rgba(0,0,0,0.05);}
.box-quantity-controls button:hover{background:var(--pcf-blue);color:#fff;border-color:var(--pcf-blue);}
.box-quantity-controls button:active{transform:scale(0.92);}
.box-quantity-controls input.box-product-qty{width:30px;height:100%;border:none;background:transparent;text-align:center;font-size:13px;font-weight:700;padding:0;margin:0;color:var(--pcf-ink);font-family:var(--pcf-font-body);outline:none;}
.box-quantity-controls input.box-product-qty:focus{outline:none;}
.box-quantity-controls input[type=number]::-webkit-inner-spin-button,
.box-quantity-controls input[type=number]::-webkit-outer-spin-button{-webkit-appearance:none;margin:0;}
.box-quantity-controls input[type=number]{-moz-appearance:textfield;}
.pc-builder-breakpoint{grid-column:1 / -1;padding:4px 12px;text-align:center;position:relative;margin:10px 0;}
.pc-builder-breakpoint::before, .pc-builder-breakpoint::after{content:'';position:absolute;top:50%;left:0;width:calc(50% - 60px);height:1px;background:linear-gradient(90deg, transparent, rgba(20, 22, 31, 0.16));}
.pc-builder-breakpoint::after{left:auto;right:0;background:linear-gradient(270deg, transparent, rgba(20, 22, 31, 0.16));}
.pc-builder-breakpoint h3{display:inline-block;margin:0;font-family:var(--pcf-font-mono);font-size:0.72rem;font-weight:700;color:var(--pcf-blue);background:var(--pcf-surface);padding:4px 14px;border-radius:20px;border:1px solid rgba(52, 84, 255, 0.25);letter-spacing:0.08em;text-transform:uppercase;position:relative;z-index:1;}
#pc-builder-summary{background:var(--pcf-surface);border-radius:var(--pcf-radius-lg);padding:22px;border:1px solid var(--pcf-border);position:sticky;top:20px;max-height:calc(100vh - 60px);display:flex;flex-direction:column;overflow:hidden;box-shadow:var(--pcf-shadow-card);}
.summary-header{display:flex;justify-content:space-between;align-items:center;margin-bottom:16px;padding-bottom:14px;border-bottom:1px solid var(--pcf-border);flex-shrink:0;}
.summary-header h3{margin:0;font-family:var(--pcf-font-display);font-size:13px;font-weight:700;color:var(--pcf-ink);text-transform:uppercase;letter-spacing:0.08em;}
.summary-header .total{font-family:var(--pcf-font-mono);font-size:13px;font-weight:700;color:#EE625C;background:rgba(238, 98, 92, 0.08);padding:6px 12px;border-radius:10px;border:1px solid rgba(238, 98, 92, 0.18);transition:transform var(--pcf-fast) var(--pcf-ease), box-shadow var(--pcf-fast) var(--pcf-ease);}
.summary-header .total:hover{transform:translateY(-1px);box-shadow:0 4px 12px rgba(238, 98, 92, 0.24);}
#pc-builder-summary-items{flex:1;overflow-y:auto;margin:0 -22px;padding:0 22px;min-height:0;}
#pc-builder-summary-items::-webkit-scrollbar{width:4px;}
#pc-builder-summary-items::-webkit-scrollbar-track{background:transparent;}
#pc-builder-summary-items::-webkit-scrollbar-thumb{background:rgba(20, 22, 31, 0.14);border-radius:2px;}
.summary-empty{text-align:center;padding:32px 10px;color:var(--pcf-ink-faint);font-size:12px;line-height:1.6;}
.summary-empty-icon{font-size:26px;display:block;margin-bottom:8px;opacity:0.35;}
.summary-item{display:flex;align-items:center;gap:10px;padding:10px 0;border-bottom:1px solid var(--pcf-border);animation:pcfSlideIn 0.25s var(--pcf-ease) backwards;}
.summary-item:last-child{border-bottom:none;}
@keyframes pcfSlideIn {
from{opacity:0;transform:translateX(-8px);}
to{opacity:1;transform:translateX(0);}
}
.summary-item-img{width:34px;height:34px;object-fit:contain;border-radius:6px;background:var(--pcf-surface-alt);flex-shrink:0;padding:2px;}
.summary-item-info{flex:1;min-width:0;}
.summary-item-name{font-size:12px;font-weight:600;color:var(--pcf-ink);white-space:nowrap;overflow:hidden;text-overflow:ellipsis;display:block;}
.summary-item-cat{font-family:var(--pcf-font-mono);font-size:9.5px;color:var(--pcf-ink-faint);display:block;margin-top:2px;text-transform:uppercase;letter-spacing:0.04em;}
.summary-item-price{font-family:var(--pcf-font-mono);font-size:12px;font-weight:700;color:var(--pcf-copper);white-space:nowrap;flex-shrink:0;}
.summary-divider{border:none;border-top:1px solid var(--pcf-border);margin:14px 0;flex-shrink:0;}
.summary-total-row{display:flex;justify-content:space-between;align-items:center;margin:0 0 14px 0;flex-shrink:0;}
.summary-total-label{font-size:12px;font-weight:700;color:var(--pcf-ink-dim);text-transform:uppercase;letter-spacing:0.06em;}
.summary-total-amount{font-family:var(--pcf-font-mono);font-size:19px;font-weight:800;color:var(--pcf-ink);letter-spacing:-0.02em;}
.summary-buttons{display:grid;gap:8px;flex-shrink:0;margin-top:4px;}
.summary-buttons .button{display:flex;align-items:center;justify-content:center;gap:7px;width:100%;padding:12px;font-size:13px;font-weight:700;border:none;border-radius:var(--pcf-radius-sm);cursor:pointer;text-align:center;transition:transform var(--pcf-fast) var(--pcf-ease), box-shadow var(--pcf-fast) var(--pcf-ease), background var(--pcf-fast) var(--pcf-ease);font-family:var(--pcf-font-body);letter-spacing:-0.01em;position:relative;overflow:hidden;}
.summary-buttons .button:hover{transform:translateY(-2px);}
.summary-buttons .button:active{transform:translateY(0);}
#pc-builder-remove-all{background:var(--pcf-red-soft);color:var(--pcf-red);border:1px solid rgba(209, 69, 59, 0.22);}
#pc-builder-remove-all:hover{background:rgba(209, 69, 59, 0.16);box-shadow:0 6px 16px rgba(209, 69, 59, 0.18);}
#pc-builder-print-invoice,
#pc-builder-download-pdf{background:var(--pcf-surface-alt);color:var(--pcf-ink-dim);border:1px solid var(--pcf-border);}
#pc-builder-print-invoice:hover,
#pc-builder-download-pdf:hover{background:var(--pcf-surface-sunk);color:var(--pcf-ink);border-color:var(--pcf-border-strong);box-shadow:var(--pcf-shadow-card);}
#pc-builder-buy-now{background:linear-gradient(135deg, #EE625C, #d4514b);color:#fff;box-shadow:0 8px 20px rgba(238, 98, 92, 0.3);font-size:14px;}
#pc-builder-buy-now::before{content:'';position:absolute;top:0;left:-100%;width:100%;height:100%;background:linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.25), transparent);transition:left 0.6s ease;}
#pc-builder-buy-now:hover{box-shadow:0 12px 28px rgba(238, 98, 92, 0.42);}
#pc-builder-buy-now:hover::before{left:100%;}
#pc-builder-modal{position:fixed;z-index:999999;inset:0;display:none;align-items:center;justify-content:center;background:rgba(20, 22, 31, 0.42);backdrop-filter:blur(6px);-webkit-backdrop-filter:blur(6px);padding:20px;}
.pc-builder-modal-content{position:relative;background:var(--pcf-surface);border:1px solid var(--pcf-border);padding:24px;width:100%;max-width:1000px;max-height:88vh;overflow:hidden;border-radius:var(--pcf-radius-xl);box-shadow:0 30px 70px rgba(20, 22, 31, 0.28);animation:pcfModalIn 0.32s var(--pcf-spring);display:flex;flex-direction:column;}
@keyframes pcfModalIn {
from{opacity:0;transform:scale(0.95) translateY(14px);}
to{opacity:1;transform:scale(1) translateY(0);}
}
.pc-builder-modal-header{display:flex;align-items:center;gap:14px;margin-bottom:16px;flex-shrink:0;}
.pc-builder-modal-title{font-family:var(--pcf-font-display);font-size:16px;font-weight:700;color:var(--pcf-ink);margin:0;letter-spacing:-0.02em;}
.pc-builder-modal-subtitle{font-family:var(--pcf-font-mono);font-size:11.5px;color:var(--pcf-ink-faint);margin:2px 0 0 0;}
.pc-builder-close{margin-left:auto;font-size:1.4rem;font-weight:300;color:var(--pcf-ink-faint);cursor:pointer;width:34px;height:34px;display:flex;align-items:center;justify-content:center;border-radius:50%;background:var(--pcf-surface-alt);transition:transform var(--pcf-base) var(--pcf-ease), background var(--pcf-fast) var(--pcf-ease), color var(--pcf-fast) var(--pcf-ease);border:1px solid var(--pcf-border);flex-shrink:0;}
.pc-builder-close:hover{color:var(--pcf-ink);background:var(--pcf-surface-sunk);transform:rotate(90deg);}
.pc-builder-modal-search-wrap{position:relative;margin-bottom:16px;flex-shrink:0;}
.pc-builder-modal-search-wrap::before{content:'';position:absolute;left:14px;top:50%;width:16px;height:16px;transform:translateY(-50%);background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%239298a8' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Ccircle cx='11' cy='11' r='7'/%3E%3Cline x1='21' y1='21' x2='16.65' y2='16.65'/%3E%3C/svg%3E");background-size:contain;background-repeat:no-repeat;pointer-events:none;}
#pc-builder-search{width:100%;padding:11px 14px 11px 40px;background:rgba(20, 22, 31, 0.02);border:1.5px solid #14161f;border-radius:var(--pcf-radius-sm);color:var(--pcf-ink);font-family:var(--pcf-font-body);font-size:14px;outline:none;transition:border-color var(--pcf-base) var(--pcf-ease), box-shadow var(--pcf-base) var(--pcf-ease), background var(--pcf-base) var(--pcf-ease);box-sizing:border-box;}
#pc-builder-search::placeholder{color:var(--pcf-ink-faint);}
#pc-builder-search:focus{border-color:#000000;box-shadow:0 0 0 3px rgba(20, 22, 31, 0.08);background:var(--pcf-surface);}
#pc-builder-products{flex:1;overflow-y:auto;}
#pc-builder-products::-webkit-scrollbar{width:5px;}
#pc-builder-products::-webkit-scrollbar-track{background:transparent;}
#pc-builder-products::-webkit-scrollbar-thumb{background:rgba(20, 22, 31, 0.14);border-radius:3px;}
.pc-builder-products-grid{display:grid;grid-template-columns:repeat(auto-fill, minmax(180px, 1fr));gap:16px;padding-bottom:4px;}
.pc-builder-product{background:var(--pcf-surface);border:1px solid var(--pcf-border);border-radius:var(--pcf-radius-md);text-align:center;padding:18px 14px;transition:transform var(--pcf-base) var(--pcf-ease), box-shadow var(--pcf-base) var(--pcf-ease), border-color var(--pcf-base) var(--pcf-ease);cursor:pointer;position:relative;overflow:hidden;min-width:0;contain:layout style;animation:pcfBoxIn 0.35s var(--pcf-ease) backwards;display:flex;flex-direction:column;align-items:center;height:100%;}
.pc-builder-product::after{content:'';position:absolute;bottom:0;left:10%;right:10%;height:2px;background:linear-gradient(90deg, var(--pcf-blue), var(--pcf-copper));transform:scaleX(0);transform-origin:center;transition:transform var(--pcf-base) var(--pcf-ease);}
.pc-builder-product:hover{border-color:rgba(52, 84, 255, 0.3);transform:translateY(-4px);box-shadow:var(--pcf-shadow-hover);background:var(--pcf-surface);}
.pc-builder-product:hover::after{transform:scaleX(1);}
.pc-builder-product-img-wrapper{width:100%;height:120px;display:flex;align-items:center;justify-content:center;background:#ffffff;border-radius:var(--pcf-radius-sm);margin-bottom:12px;overflow:hidden;border:1px solid var(--pcf-border);flex-shrink:0;}
.pc-builder-product-img-wrapper img{max-width:100%;max-height:100%;object-fit:contain;transition:transform var(--pcf-base) var(--pcf-ease);filter:drop-shadow(0 4px 8px rgba(20, 22, 31, 0.08));padding:6px;}
.pc-builder-product:hover .pc-builder-product-img-wrapper img{transform:scale(1.05) translateY(-2px);}
.pc-builder-product h4, .pc-builder-product .product-title{margin:8px 0;font-size:0.85rem;font-weight:600;color:var(--pcf-ink);line-height:1.4;font-family:var(--pcf-font-body);display:-webkit-box;-webkit-line-clamp:3;-webkit-box-orient:vertical;overflow:hidden;text-overflow:ellipsis;min-height:3.6em;width:100%;flex-grow:1;}
.pc-builder-product p{font-family:var(--pcf-font-mono);font-size:0.9rem;font-weight:700;color:var(--pcf-copper);margin:auto 0 0;letter-spacing:-0.01em;width:100%;}
.no-thumb{width:100%;height:100%;background:var(--pcf-surface-alt);display:flex;align-items:center;justify-content:center;color:var(--pcf-ink-faint);border-radius:var(--pcf-radius-sm);font-size:0.85rem;}
.pc-builder-skeleton-grid{display:grid;grid-template-columns:repeat(auto-fill, minmax(180px, 1fr));gap:16px;}
.pc-builder-skeleton-card{background:var(--pcf-surface);border:1px solid var(--pcf-border);border-radius:var(--pcf-radius-md);padding:18px 14px;text-align:center;}
.pcf-skeleton{background:linear-gradient(90deg, var(--pcf-surface-alt) 25%, var(--pcf-surface-sunk) 50%, var(--pcf-surface-alt) 75%);background-size:600px 100%;animation:pcfShimmer 1.3s infinite linear;border-radius:6px;}
@keyframes pcfShimmer {
0%{background-position:-600px 0;}
100%{background-position:600px 0;}
}
.pcf-skeleton-img{width:80px;height:80px;border-radius:var(--pcf-radius-sm);margin:0 auto 12px;}
.pcf-skeleton-title{height:12px;margin:0 auto 8px;width:80%;}
.pcf-skeleton-price{height:14px;width:50%;margin:0 auto;}
#pc-builder-loading-overlay{position:absolute;inset:0;background:rgba(255, 255, 255, 0.82);display:flex;align-items:center;justify-content:center;border-radius:inherit;z-index:10;backdrop-filter:blur(3px);}
.pcf-loader{display:flex;flex-direction:column;align-items:center;gap:14px;}
.pcf-loader-spinner{width:38px;height:38px;border:3px solid var(--pcf-blue-soft);border-top-color:var(--pcf-blue);border-radius:50%;animation:pcfSpin 0.8s linear infinite;}
@keyframes pcfSpin {
to{transform:rotate(360deg);}
}
.pcf-loader-text{font-family:var(--pcf-font-mono);font-size:12.5px;color:var(--pcf-ink-dim);font-weight:500;}
.loading-indicator{text-align:center;padding:40px;display:flex;flex-direction:column;align-items:center;gap:14px;color:var(--pcf-ink-faint);font-size:13px;font-family:var(--pcf-font-mono);}
.loading-indicator::before{content:'';display:block;width:30px;height:30px;border:2px solid var(--pcf-blue-soft);border-top-color:var(--pcf-blue);border-radius:50%;animation:pcfSpin 0.8s linear infinite;}
@keyframes pcfBoxIn {
from{opacity:0;transform:translateY(10px) scale(0.97);}
to{opacity:1;transform:translateY(0) scale(1);}
}
@keyframes pcfTraceFlow {
to{background-position:-28px 0;}
}
.pc-builder-category-box:nth-child(1),
.pc-builder-product:nth-child(1){animation-delay:0.02s;}
.pc-builder-category-box:nth-child(2),
.pc-builder-product:nth-child(2){animation-delay:0.055s;}
.pc-builder-category-box:nth-child(3),
.pc-builder-product:nth-child(3){animation-delay:0.09s;}
.pc-builder-category-box:nth-child(4),
.pc-builder-product:nth-child(4){animation-delay:0.125s;}
.pc-builder-category-box:nth-child(5),
.pc-builder-product:nth-child(5){animation-delay:0.16s;}
.pc-builder-category-box:nth-child(6),
.pc-builder-product:nth-child(6){animation-delay:0.195s;}
.pc-builder-category-box:nth-child(7),
.pc-builder-product:nth-child(7){animation-delay:0.23s;}
.pc-builder-category-box:nth-child(8),
.pc-builder-product:nth-child(8){animation-delay:0.265s;}
.pc-builder-category-box:nth-child(9),
.pc-builder-product:nth-child(9){animation-delay:0.3s;}
.pc-builder-category-box:nth-child(10),
.pc-builder-product:nth-child(10){animation-delay:0.335s;}
.pc-builder-category-box:nth-child(n+11),
.pc-builder-product:nth-child(n+11){animation-delay:0.335s;}
.summary-item:nth-child(1){animation-delay:0.02s;}
.summary-item:nth-child(2){animation-delay:0.06s;}
.summary-item:nth-child(3){animation-delay:0.1s;}
.summary-item:nth-child(4){animation-delay:0.14s;}
.summary-item:nth-child(n+5){animation-delay:0.14s;}
#pc-builder-container button:focus-visible,
#pc-builder-container [tabindex]:focus-visible,
#pc-builder-container input:focus-visible,
#pc-builder-modal button:focus-visible,
#pc-builder-modal input:focus-visible,
.pc-builder-category-box:focus-visible, .pc-builder-big-case:focus-visible, .pc-builder-product:focus-visible{outline:2px solid var(--pcf-blue);outline-offset:2px;}
@media (prefers-reduced-motion: reduce) {
#pc-builder-container *,
#pc-builder-container *::before,
#pc-builder-container *::after,
#pc-builder-modal *,
#pc-builder-modal *::before,
#pc-builder-modal *::after{animation-duration:0.001ms !important;animation-iteration-count:1 !important;transition-duration:0.001ms !important;scroll-behavior:auto !important;}
} @media(max-width:768px){
#pc-builder-container{padding:18px;gap:14px;}
.pc-builder-big-case{min-height:320px;}
.pc-builder-products-grid{grid-template-columns:repeat(auto-fill, minmax(140px, 1fr));gap:12px;}
#pc-builder-modal{padding:10px;}
.pc-builder-modal-content{border-radius:var(--pcf-radius-lg);padding:18px;max-height:95vh;}
.summary-buttons .button{padding:10px;font-size:12px;}
}
@media(max-width:480px){
#pc-builder-container{padding:12px;gap:12px;}
.pc-builder-big-case{min-height:240px;}
.pc-builder-category-box{padding:12px 8px;min-height:76px;}
.pc-builder-modal-content{padding:14px;}
.pc-builder-product{padding:14px 10px;}
.pc-builder-products-grid{grid-template-columns:repeat(2, 1fr);gap:10px;}
} #pcb-progress-container{grid-column:1 / -1;background:rgba(20, 22, 31, 0.02);border:1px dashed var(--pcf-border-strong);border-radius:var(--pcf-radius-md);padding:16px 20px;margin-bottom:8px;display:flex;flex-direction:column;gap:10px;}
.pcb-progress-text-wrap{display:flex;justify-content:space-between;align-items:center;font-size:0.85rem;}
.pcb-progress-comment{font-family:var(--pcf-font-body);font-weight:600;color:var(--pcf-ink-dim);transition:color 0.3s ease;}
.pcb-progress-percent{font-family:var(--pcf-font-mono);font-weight:700;color:#EE625C;}
.pcb-progress-bar-bg{width:100%;height:6px;background:var(--pcf-surface-alt);border-radius:10px;overflow:hidden;position:relative;}
.pcb-progress-bar-fill {
height: 100%;
width: 0%;
background: linear-gradient(90deg, #EE625C, #ff8b87);
border-radius: 10px;
transition: width 0.4s cubic-bezier(0.4, 0, 0.2, 1);
}