/* PC Builder for WooCommerce */
.pcb {
	--pcb-accent: #2563eb;
	--pcb-text: #111827;
	--pcb-muted: #6b7280;
	--pcb-border: #e5e7eb;
	--pcb-bg: #ffffff;
	--pcb-soft: #f6f7f9;
	--pcb-ok: #16a34a;
	--pcb-warn: #d97706;
	--pcb-err: #dc2626;
	--pcb-radius: 10px;
	color: var(--pcb-text);
	font-size: 15px;
	line-height: 1.45;
	box-sizing: border-box;
	container-type: inline-size;
	container-name: pcb;
}
.pcb *, .pcb *::before, .pcb *::after { box-sizing: inherit; }
.pcb button { font: inherit; }
.pcb ul { list-style: none; margin: 0; padding: 0; }
.pcb img { max-width: 100%; height: auto; }

.pcb-head { text-align: center; margin: 0 0 24px; }
.pcb-title { margin: 0 0 6px; font-size: clamp(24px, 3vw, 34px); line-height: 1.15; }
.pcb-subtitle { margin: 0; color: var(--pcb-muted); display: inline-flex; gap: 8px; align-items: center; }
.pcb-check { width: 18px; height: 18px; border-radius: 50%; background: var(--pcb-ok); position: relative; flex: none; }
.pcb-check::after { content: ""; position: absolute; left: 6px; top: 3px; width: 5px; height: 9px; border: solid #fff; border-width: 0 2px 2px 0; transform: rotate(45deg); }
.pcb-muted { color: var(--pcb-muted); margin: 0; }
.pcb-note { color: var(--pcb-muted); font-size: 12px; margin: 8px 0 0; }
.pcb-section-title { margin: 0 0 2px; font-size: 20px; }
.pcb-sr { position: absolute; left: -9999px; }

/* Buttons */
.pcb-btn { display: inline-flex; align-items: center; justify-content: center; gap: 6px; min-height: 38px; padding: 8px 16px; border-radius: 8px; border: 1px solid transparent; cursor: pointer; font-weight: 600; font-size: 14px; line-height: 1.2; text-decoration: none; white-space: nowrap; transition: background .15s, border-color .15s, opacity .15s; }
.pcb-btn-primary { background: var(--pcb-accent); color: #fff; }
.pcb-btn-primary:hover:not(:disabled) { filter: brightness(1.08); }
.pcb-btn-ghost { background: var(--pcb-bg); color: var(--pcb-text); border-color: var(--pcb-border); }
.pcb-btn-ghost:hover:not(:disabled) { border-color: var(--pcb-accent); color: var(--pcb-accent); }
.pcb-btn:disabled { opacity: .5; cursor: not-allowed; }
.pcb-btn-block { width: 100%; }
.pcb-btn-icon { width: 34px; height: 34px; border-radius: 8px; border: 1px solid var(--pcb-border); background: var(--pcb-bg); color: var(--pcb-muted); cursor: pointer; font-size: 20px; line-height: 1; padding: 0; }
.pcb-btn-icon:hover { color: var(--pcb-err); border-color: var(--pcb-err); }
.pcb-link { background: none; border: 0; padding: 4px 0; color: var(--pcb-accent); cursor: pointer; font-size: 13px; text-decoration: underline; text-underline-offset: 2px; }
.pcb-link:disabled { color: var(--pcb-muted); cursor: not-allowed; text-decoration: none; }

/* Tabs */
.pcb-tabs { display: inline-flex; background: var(--pcb-soft); border-radius: 8px; padding: 3px; gap: 2px; }
.pcb-tab { border: 0; background: transparent; padding: 6px 14px; border-radius: 6px; cursor: pointer; font-size: 13px; font-weight: 600; color: var(--pcb-muted); }
.pcb-tab.is-active { background: var(--pcb-bg); color: var(--pcb-text); box-shadow: 0 1px 2px rgba(0,0,0,.08); }

/* Suggestions */
.pcb-suggest { margin: 0 0 28px; }
.pcb-suggest-head { display: flex; flex-wrap: wrap; gap: 12px 24px; justify-content: space-between; align-items: flex-end; margin-bottom: 14px; }
.pcb-suggest-controls { display: flex; gap: 10px; align-items: center; flex-wrap: wrap; }
.pcb-suggest-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(250px, 1fr)); gap: 14px; }
.pcb-sbuild { border: 1px solid var(--pcb-border); border-radius: var(--pcb-radius); padding: 16px; display: flex; flex-direction: column; gap: 12px; background: var(--pcb-bg); }
.pcb-sbuild-head { display: flex; justify-content: space-between; align-items: baseline; gap: 8px; }
.pcb-sbuild-tier { font-size: 12px; font-weight: 700; text-transform: uppercase; letter-spacing: .06em; color: var(--pcb-accent); }
.pcb-sbuild-parts { display: flex; flex-direction: column; gap: 6px; flex: 1; font-size: 13px; }
.pcb-sbuild-parts li { display: flex; gap: 8px; align-items: flex-start; }
.pcb-sbuild-parts .pcb-icon { width: 18px; height: 18px; color: var(--pcb-muted); }

/* Layout */
.pcb-layout { display: grid; grid-template-columns: minmax(0, 1fr) 320px; gap: 24px; align-items: start; }
.pcb-side { position: sticky; top: 24px; display: flex; flex-direction: column; gap: 14px; }
.pcb.is-busy .pcb-side, .pcb.is-busy .pcb-slots { opacity: .7; transition: opacity .2s; }
@container pcb (max-width: 880px) {
	.pcb-layout { grid-template-columns: minmax(0, 1fr); }
	.pcb-side { position: static; }
}

/* Slots */
.pcb-slots { display: flex; flex-direction: column; gap: 10px; }
.pcb-loading { padding: 24px; text-align: center; color: var(--pcb-muted); }
.pcb-slot { display: grid; grid-template-columns: 190px minmax(0, 1fr) auto; gap: 14px; align-items: center; padding: 14px 16px; border: 1px solid var(--pcb-border); border-radius: var(--pcb-radius); background: var(--pcb-bg); }
.pcb-slot.is-filled { border-left: 3px solid var(--pcb-ok); }
.pcb-slot.has-warning { border-left-color: var(--pcb-warn); }
.pcb-slot.has-error { border-left-color: var(--pcb-err); background: #fef2f2; }
.pcb-slot-head { display: flex; gap: 10px; align-items: center; font-weight: 700; }
.pcb-icon { display: inline-flex; width: 30px; height: 30px; flex: none; color: var(--pcb-accent); }
.pcb-icon svg { width: 100%; height: 100%; }
.pcb-slot-empty { display: flex; gap: 10px; align-items: center; color: var(--pcb-muted); flex-wrap: wrap; }
.pcb-badge { font-size: 11px; font-weight: 700; text-transform: uppercase; letter-spacing: .04em; padding: 2px 8px; border-radius: 99px; background: var(--pcb-soft); color: var(--pcb-muted); }
.pcb-badge.is-needed { background: #fff7ed; color: var(--pcb-warn); }
.pcb-slot-actions { display: flex; gap: 8px; align-items: center; }
.pcb-slot-part { display: grid; grid-template-columns: 64px minmax(0, 1fr) auto; gap: 12px; align-items: center; }
.pcb-thumb { width: 64px; height: 64px; object-fit: contain; border-radius: 8px; background: var(--pcb-soft); }
.pcb-part-name { font-weight: 600; color: var(--pcb-text); text-decoration: none; display: block; }
.pcb-part-name:hover { color: var(--pcb-accent); }
.pcb-part-buy { text-align: right; display: flex; flex-direction: column; align-items: flex-end; gap: 6px; }
.pcb-price { font-weight: 700; white-space: nowrap; }
.pcb-price del { color: var(--pcb-muted); font-weight: 400; font-size: .85em; margin-right: 4px; }
.pcb-price ins { text-decoration: none; }

.pcb-chips { display: flex; flex-wrap: wrap; gap: 4px; margin-top: 6px; }
.pcb-chip { font-size: 12px; background: var(--pcb-soft); border-radius: 6px; padding: 2px 7px; }
.pcb-chip-l { color: var(--pcb-muted); }
.pcb-issues { margin-top: 6px; display: flex; flex-direction: column; gap: 3px; }
.pcb-issue { font-size: 13px; padding-left: 18px; position: relative; }
.pcb-issue::before { content: "!"; position: absolute; left: 0; top: 2px; width: 13px; height: 13px; border-radius: 50%; color: #fff; font-size: 10px; font-weight: 700; line-height: 13px; text-align: center; }
.pcb-issue.is-error { color: var(--pcb-err); }
.pcb-issue.is-error::before { background: var(--pcb-err); }
.pcb-issue.is-warning { color: var(--pcb-warn); }
.pcb-issue.is-warning::before { background: var(--pcb-warn); }
.pcb-issue.is-not_verified { color: var(--pcb-err); }
.pcb-issue.is-not_verified::before { background: var(--pcb-err); }
.pcb-issue-with { color: var(--pcb-muted); }

.pcb-qty { display: inline-flex; align-items: center; border: 1px solid var(--pcb-border); border-radius: 8px; overflow: hidden; }
.pcb-qty-btn { width: 30px; height: 30px; border: 0; background: var(--pcb-soft); cursor: pointer; font-size: 16px; }
.pcb-qty-btn:disabled { opacity: .4; cursor: not-allowed; }
.pcb-qty-val { min-width: 30px; text-align: center; font-weight: 600; }

@container pcb (max-width: 640px) {
	.pcb-slot { grid-template-columns: minmax(0, 1fr) auto; padding: 12px; }
	.pcb-slot-head { grid-column: 1; }
	.pcb-slot-actions { grid-column: 2; grid-row: 1; }
	.pcb-slot-part, .pcb-slot-empty { grid-column: 1 / -1; }
	.pcb-slot-part { grid-template-columns: 56px minmax(0, 1fr); }
	.pcb-part-buy { grid-column: 1 / -1; flex-direction: row; justify-content: space-between; align-items: center; }
	.pcb-thumb { width: 56px; height: 56px; }
}

/* Sidebar cards */
.pcb-card { border: 1px solid var(--pcb-border); border-radius: var(--pcb-radius); padding: 16px; background: var(--pcb-bg); }
.pcb-card-title { font-weight: 700; margin-bottom: 10px; }
.pcb-power { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; }
.pcb-stat { display: flex; flex-direction: column; gap: 2px; }
.pcb-stat-l { font-size: 12px; color: var(--pcb-muted); text-transform: uppercase; letter-spacing: .04em; }
.pcb-stat strong { font-size: 22px; }
.pcb-bn .pcb-tabs { margin-bottom: 12px; }
.pcb-bn-result { display: flex; align-items: baseline; gap: 10px; margin-bottom: 8px; }
.pcb-bn-pct { font-size: 28px; font-weight: 800; }
.pcb-bn-label { font-weight: 600; }
.pcb-bn-result.is-good .pcb-bn-label { color: var(--pcb-ok); }
.pcb-bn-result.is-ok .pcb-bn-label { color: var(--pcb-warn); }
.pcb-bn-result.is-bad .pcb-bn-label { color: var(--pcb-err); }
.pcb-meter { height: 8px; background: var(--pcb-soft); border-radius: 99px; overflow: hidden; }
.pcb-meter span { display: block; height: 100%; border-radius: 99px; background: var(--pcb-ok); min-width: 4px; }
.pcb-meter.is-ok span { background: var(--pcb-warn); }
.pcb-meter.is-bad span { background: var(--pcb-err); }

.pcb-total-card { display: flex; flex-direction: column; gap: 12px; }
.pcb-compat { font-size: 13px; font-weight: 600; padding: 8px 10px; border-radius: 8px; }
.pcb-compat.is-ok { background: #f0fdf4; color: var(--pcb-ok); }
.pcb-compat.is-error { background: #fef2f2; color: var(--pcb-err); }
.pcb-compat.is-not-verified { background: #fff7ed; color: #9a3412; }
.pcb-compat-warn { color: var(--pcb-warn); }
.pcb-compat-nv { color: var(--pcb-err); }
.pcb-slot.has-not-verified { border-color: var(--pcb-err); }
.pcb-prow.is-not-verified { opacity: .92; }
.pcb-missing { margin: 0; font-size: 13px; color: var(--pcb-muted); }
.pcb-line { display: flex; justify-content: space-between; font-size: 14px; }
.pcb-total { display: flex; justify-content: space-between; align-items: baseline; border-top: 1px solid var(--pcb-border); padding-top: 12px; }
.pcb-total strong { font-size: 24px; }
.pcb-assembly { display: flex; gap: 8px; align-items: flex-start; font-size: 13px; cursor: pointer; }
.pcb-assembly input { margin-top: 3px; accent-color: var(--pcb-accent); }
.pcb-buy { min-height: 46px; font-size: 16px; }
.pcb-side-actions { display: flex; justify-content: space-between; gap: 8px; flex-wrap: wrap; }

/* Modal */
html.pcb-modal-open { overflow: hidden; }
.pcb-modal { position: fixed; inset: 0; z-index: 100000; background: rgba(17, 24, 39, .55); display: flex; align-items: center; justify-content: center; padding: 16px; }
.pcb-modal-dialog { background: var(--pcb-bg); border-radius: 14px; width: 100%; max-width: 860px; max-height: calc(100vh - 32px); display: flex; flex-direction: column; box-shadow: 0 20px 50px rgba(0,0,0,.25); overflow: hidden; }
.pcb-modal-head { display: flex; justify-content: space-between; align-items: center; padding: 14px 18px; border-bottom: 1px solid var(--pcb-border); }
.pcb-modal-title { margin: 0; font-size: 18px; }
.pcb-modal-close { border: 0; background: none; font-size: 28px; line-height: 1; cursor: pointer; color: var(--pcb-muted); padding: 0 4px; }
.pcb-picker { display: flex; flex-direction: column; min-height: 0; flex: 1; }
.pcb-toolbar { display: flex; flex-wrap: wrap; gap: 8px; padding: 12px 18px; border-bottom: 1px solid var(--pcb-border); align-items: center; }
.pcb-input, .pcb-select { min-height: 38px; border: 1px solid var(--pcb-border); border-radius: 8px; padding: 6px 10px; font: inherit; font-size: 14px; background: var(--pcb-bg); color: var(--pcb-text); }
.pcb-input { flex: 1 1 200px; }
.pcb-select { flex: 0 1 auto; max-width: 100%; }
.pcb-toggle { display: inline-flex; gap: 6px; align-items: center; font-size: 13px; color: var(--pcb-muted); cursor: pointer; }
.pcb-modal-body { overflow-y: auto; padding: 12px 18px 18px; flex: 1; min-height: 0; }
.pcb-plist-info { color: var(--pcb-muted); font-size: 13px; margin: 4px 0 10px; }
.pcb-plist { display: flex; flex-direction: column; gap: 8px; }
.pcb-prow { display: grid; grid-template-columns: 72px minmax(0, 1fr) auto; gap: 14px; align-items: center; padding: 10px; border: 1px solid var(--pcb-border); border-radius: var(--pcb-radius); }
.pcb-prow.is-current { border-color: var(--pcb-accent); box-shadow: inset 0 0 0 1px var(--pcb-accent); }
.pcb-prow.is-incompatible { opacity: .65; background: var(--pcb-soft); }
.pcb-prow .pcb-thumb { width: 72px; height: 72px; }
.pcb-brand { font-size: 12px; color: var(--pcb-muted); }
.pcb-prow-buy { display: flex; flex-direction: column; align-items: flex-end; gap: 6px; }
.pcb-stock { font-size: 12px; color: var(--pcb-warn); }
.pcb-more { display: flex; margin: 14px auto 0; }
@media (max-width: 600px) {
	.pcb-modal { padding: 0; align-items: stretch; }
	.pcb-modal-dialog { max-height: 100vh; border-radius: 0; }
	.pcb-prow { grid-template-columns: 56px minmax(0, 1fr); }
	.pcb-prow .pcb-thumb { width: 56px; height: 56px; }
	.pcb-prow-buy { grid-column: 1 / -1; flex-direction: row; justify-content: space-between; align-items: center; }
	.pcb-select { flex: 1 1 45%; }
}

/* Summary */
.pcb-summary-table { width: 100%; border-collapse: collapse; font-size: 14px; margin-bottom: 12px; }
.pcb-summary-table th, .pcb-summary-table td { text-align: left; padding: 8px 6px; border-bottom: 1px solid var(--pcb-border); vertical-align: top; }
.pcb-summary-table .pcb-num { text-align: right; white-space: nowrap; }
.pcb-summary-table tfoot th { font-size: 16px; border-bottom: 0; }
.pcb-summary-link { font-size: 12px; word-break: break-all; margin: 8px 0 14px; }
.pcb-summary-actions { display: flex; gap: 10px; justify-content: flex-end; flex-wrap: wrap; }

/* Toast */
.pcb-toast { position: fixed; left: 50%; bottom: 24px; transform: translate(-50%, 20px); background: #111827; color: #fff; padding: 10px 16px; border-radius: 8px; font-size: 14px; opacity: 0; pointer-events: none; transition: opacity .2s, transform .2s; z-index: 100001; max-width: calc(100vw - 32px); }
.pcb-toast.is-visible { opacity: 1; transform: translate(-50%, 0); }
.pcb-toast.is-error { background: var(--pcb-err, #dc2626); }
.pcb-toast.is-ok { background: #16a34a; }
.pcb-toast.is-warn { background: #d97706; }

/* Print just the summary */
@media print {
	html.pcb-printing body > *:not(.pcb-modal) { display: none !important; }
	html.pcb-printing .pcb-modal { position: static; background: none; padding: 0; }
	html.pcb-printing .pcb-modal-dialog { box-shadow: none; max-height: none; }
	html.pcb-printing .pcb-modal-close, html.pcb-printing .pcb-summary-actions { display: none; }
}