.pcb { display: flex; gap: 20px; align-items: flex-start; margin-bottom: 30px; }
.pcb-main { flex: 1 1 auto; min-width: 0; }
.pcb-summary { flex: 0 0 340px; position: sticky; top: 10px; border: 1px solid #ddd; border-radius: 6px; padding: 14px; background: #fff; }
.pcb-intro { color: #666; margin-bottom: 16px; }

.pcb-steps { display: flex; flex-wrap: wrap; gap: 6px; margin-bottom: 12px; }
.pcb-step { display: flex; align-items: center; gap: 6px; border: 1px solid #ccc; background: #fff; border-radius: 20px; padding: 6px 12px; cursor: pointer; font-size: 13px; }
.pcb-step small { color: #999; }
.pcb-step-no { display: inline-flex; width: 20px; height: 20px; border-radius: 50%; background: #eee; align-items: center; justify-content: center; font-size: 11px; font-weight: 700; }
.pcb-step.is-active { border-color: #2a7ae2; box-shadow: 0 0 0 2px rgba(42, 122, 226, .2); }
.pcb-step.is-done .pcb-step-no { background: #2e9e5b; color: #fff; }

.pcb-panel #pcb-q { margin-bottom: 10px; }
.pcb-empty { padding: 24px; text-align: center; color: #888; }

.pcb-card { display: flex; gap: 12px; align-items: center; border: 1px solid #e3e3e3; border-left-width: 4px; border-radius: 6px; padding: 10px; margin-bottom: 8px; background: #fff; }
.pcb-card.is-ok { border-left-color: #2e9e5b; }
.pcb-card.is-info { border-left-color: #999; }
.pcb-card.is-warn { border-left-color: #e5a100; }
.pcb-card.is-bad { border-left-color: #d9433b; }
.pcb-card.is-blocked { opacity: .6; }
.pcb-card.is-chosen { background: #f2f8ff; }
.pcb-img img { width: 80px; height: 80px; object-fit: contain; }
.pcb-info { flex: 1 1 auto; min-width: 0; }
.pcb-name { font-weight: 600; display: block; }
.pcb-model { color: #888; font-size: 12px; }
.pcb-buy { flex: 0 0 auto; text-align: right; display: flex; flex-direction: column; gap: 4px; align-items: flex-end; }
.pcb-buy s { color: #999; font-size: 12px; }
.pcb-buy strong { font-size: 16px; }

.pcb-badges { margin: 4px 0; display: flex; gap: 4px; flex-wrap: wrap; }
.pcb-badge { font-size: 11px; padding: 1px 7px; border-radius: 10px; color: #fff; }
.pcb-badge.is-ok { background: #2e9e5b; }
.pcb-badge.is-info { background: #888; }
.pcb-badge.is-warn { background: #e5a100; }
.pcb-badge.is-bad { background: #d9433b; }

.pcb-issue { font-size: 12px; padding: 5px 8px; border-radius: 4px; margin: 4px 0; background: #f4f4f4; }
.pcb-issue.is-ok { background: #e8f6ee; color: #1f6f3f; }
.pcb-issue.is-warn { background: #fff4d6; color: #7a5600; }
.pcb-issue.is-bad { background: #fde7e5; color: #9a2019; }

.pcb-items { list-style: none; padding: 0; margin: 0 0 10px; }
.pcb-items li { display: flex; gap: 8px; align-items: center; padding: 6px 0; border-bottom: 1px solid #eee; font-size: 13px; }
.pcb-items img { width: 40px; height: 40px; object-fit: contain; }
.pcb-items li > div:nth-child(2) { flex: 1 1 auto; min-width: 0; }
.pcb-items small { display: block; color: #888; }
.pcb-item-price { white-space: nowrap; font-weight: 600; }
.pcb-remove { border: 0; background: none; font-size: 18px; line-height: 1; color: #d9433b; cursor: pointer; margin-left: 6px; }
.pcb-total { display: flex; justify-content: space-between; font-size: 18px; margin: 10px 0; }
.pcb-power { font-size: 12px; color: #555; margin-bottom: 8px; }
#pcb-reset { margin-top: 6px; }

@media (max-width: 991px) {
	.pcb { flex-direction: column; }
	.pcb-summary { position: static; flex-basis: auto; width: 100%; }
}

@media (max-width: 575px) {
	.pcb-card { flex-wrap: wrap; }
	.pcb-buy { width: 100%; flex-direction: row; justify-content: space-between; align-items: center; }
}

.pcb-banner { display: flex; align-items: center; justify-content: space-between; gap: 16px; margin: 16px 0; padding: 16px 20px; border-radius: 8px; background: linear-gradient(90deg, #12263f, #2a7ae2); color: #fff; }
.pcb-banner-text { display: flex; flex-direction: column; gap: 2px; }
.pcb-banner-text strong { font-size: 18px; }
.pcb-banner-text span { font-size: 13px; opacity: .9; }
.pcb-banner-btn { flex: 0 0 auto; background: #fff; color: #12263f; border: 0; font-weight: 600; }
.pcb-banner-btn:hover { background: #e9f1ff; color: #12263f; }

@media (max-width: 575px) {
	.pcb-banner { flex-direction: column; align-items: flex-start; }
}

.pcb-copyright { text-align: center; font-size: 12px; color: #999; margin: 0 0 20px; }

.pcb-budget { border: 1px solid #ddd; border-radius: 6px; padding: 12px; margin-bottom: 12px; background: #f8fbff; }
.pcb-budget-row { display: flex; gap: 8px; margin-top: 8px; flex-wrap: wrap; }
.pcb-budget-row .form-control { flex: 1 1 140px; width: auto; }
.pcb-budget-msg { font-size: 12px; color: #1f6f3f; margin-top: 6px; }
.pcb-budget-msg.is-error, .pcb-quote-msg.is-error { color: #9a2019; }
.pcb-actions { display: flex; flex-wrap: wrap; gap: 6px; margin: 8px 0; }
.pcb-actions .btn { flex: 1 1 45%; font-size: 12px; padding: 6px 8px; }
.pcb-quote-form { display: flex; flex-direction: column; gap: 6px; margin: 8px 0; }
.pcb-quote-msg { font-size: 12px; color: #1f6f3f; }
.pcb-hp { position: absolute; left: -9999px; width: 1px; height: 1px; opacity: 0; }