/* ===========================================================
   POWERS Fanware catalog — styled like fanware/lindab fan selector
   =========================================================== */

.powers-fanware {
	--pf-blue:   #0a4d8c;
	--pf-blue-d: #073a6b;
	--pf-accent: #e30613;
	--pf-line:   #e2e6ea;
	--pf-bg:     #f5f7f9;
	--pf-text:   #2a2f34;
	--pf-muted:  #6b7178;

	max-width: 1320px;
	margin: 0 auto;
	padding: 24px 18px 60px;
	color: var(--pf-text);
	font-family: inherit;
	box-sizing: border-box;
}
.powers-fanware *,
.powers-fanware *::before,
.powers-fanware *::after { box-sizing: border-box; }

/* ---------- Top bar ---------- */
.pf-topbar {
	display: flex;
	align-items: center;
	justify-content: space-between;
	gap: 16px;
	padding: 18px 22px;
	background: linear-gradient(135deg, var(--pf-blue), var(--pf-blue-d));
	color: #fff;
	border-radius: 10px;
	margin-bottom: 22px;
}
.pf-topbar-title h1 { margin: 0; font-size: 26px; line-height: 1.2; color: #fff; }
.pf-subtitle { margin: 4px 0 0; font-size: 13px; opacity: .82; }
.pf-freq {
	flex: 0 0 auto;
	background: rgba(255,255,255,.14);
	border: 1px solid rgba(255,255,255,.35);
	border-radius: 8px;
	padding: 10px 16px;
	font-weight: 700;
	font-size: 18px;
	letter-spacing: .5px;
}

/* ---------- Layout ---------- */
.pf-layout {
	display: grid;
	grid-template-columns: 280px 1fr;
	gap: 24px;
	align-items: start;
}

/* ---------- Sidebar ---------- */
.pf-sidebar {
	background: #fff;
	border: 1px solid var(--pf-line);
	border-radius: 10px;
	padding: 18px;
	position: sticky;
	top: 20px;
}
.pf-filter-block { padding-bottom: 18px; margin-bottom: 18px; border-bottom: 1px solid var(--pf-line); }
.pf-filter-block:last-of-type { border-bottom: 0; }
.pf-filter-label {
	display: block;
	font-size: 12px;
	font-weight: 700;
	text-transform: uppercase;
	letter-spacing: .6px;
	color: var(--pf-muted);
	margin-bottom: 10px;
}
.pf-search {
	width: 100%;
	padding: 10px 12px;
	border: 1px solid var(--pf-line);
	border-radius: 8px;
	font-size: 14px;
}
.pf-search:focus { outline: none; border-color: var(--pf-blue); }

.pf-cats { display: flex; flex-direction: column; gap: 4px; }
.pf-cat {
	display: flex;
	align-items: center;
	justify-content: space-between;
	gap: 8px;
	text-align: left;
	background: transparent;
	border: 0;
	border-radius: 7px;
	padding: 9px 11px;
	font-size: 14px;
	color: var(--pf-text);
	cursor: pointer;
	transition: background .15s, color .15s;
}
.pf-cat:hover { background: var(--pf-bg); }
.pf-cat.is-active { background: var(--pf-blue); color: #fff; }
.pf-count {
	font-size: 11px;
	background: rgba(0,0,0,.08);
	color: inherit;
	border-radius: 20px;
	padding: 1px 8px;
}
.pf-cat.is-active .pf-count { background: rgba(255,255,255,.25); }

.pf-range input[type="range"] { width: 100%; accent-color: var(--pf-blue); }
.pf-range-val { font-size: 13px; color: var(--pf-muted); margin-top: 6px; }

.pf-check {
	display: flex;
	align-items: center;
	gap: 8px;
	font-size: 14px;
	padding: 5px 0;
	cursor: pointer;
}
.pf-check input { accent-color: var(--pf-blue); }

.pf-reset {
	width: 100%;
	background: #fff;
	border: 1px solid var(--pf-line);
	color: var(--pf-muted);
	border-radius: 8px;
	padding: 10px;
	font-size: 13px;
	cursor: pointer;
	transition: border-color .15s, color .15s;
}
.pf-reset:hover { border-color: var(--pf-accent); color: var(--pf-accent); }

/* ---------- Selector / calculator ---------- */
.pf-selector {
	background: #fff;
	border: 1px solid var(--pf-line);
	border-top: 3px solid var(--pf-blue);
	border-radius: 10px;
	padding: 18px 20px;
	margin-bottom: 20px;
}
.pf-selector-head h2 { margin: 0 0 4px; font-size: 18px; color: var(--pf-blue); }
.pf-selector-head p { margin: 0 0 14px; font-size: 13px; color: var(--pf-muted); }
.pf-selector-body {
	display: grid;
	grid-template-columns: 1fr 1fr auto;
	gap: 16px;
	align-items: end;
}
.pf-field label {
	display: block;
	font-size: 12px;
	font-weight: 700;
	text-transform: uppercase;
	letter-spacing: .5px;
	color: var(--pf-muted);
	margin-bottom: 6px;
}
.pf-field-row { display: flex; gap: 8px; }
.pf-field-row input[type="number"] {
	flex: 1;
	min-width: 0;
	padding: 10px 12px;
	border: 1px solid var(--pf-line);
	border-radius: 8px;
	font-size: 15px;
}
.pf-field-row select {
	flex: 0 0 auto;
	padding: 10px 8px;
	border: 1px solid var(--pf-line);
	border-radius: 8px;
	font-size: 14px;
	background: #fff;
}
.pf-field-row input:focus,
.pf-field-row select:focus { outline: none; border-color: var(--pf-blue); }
.pf-field-actions { display: flex; gap: 8px; }
.pf-calc-btn {
	background: var(--pf-accent);
	color: #fff;
	border: 0;
	border-radius: 8px;
	padding: 11px 22px;
	font-size: 15px;
	font-weight: 600;
	cursor: pointer;
	white-space: nowrap;
}
.pf-calc-btn:hover { filter: brightness(.92); }
.pf-calc-clear {
	background: #fff;
	color: var(--pf-muted);
	border: 1px solid var(--pf-line);
	border-radius: 8px;
	padding: 11px 16px;
	font-size: 14px;
	cursor: pointer;
}
.pf-calc-clear:hover { border-color: var(--pf-accent); color: var(--pf-accent); }
.pf-selector-note {
	margin: 14px 0 0;
	padding: 10px 14px;
	background: var(--pf-bg);
	border-radius: 8px;
	font-size: 14px;
	font-weight: 600;
	color: var(--pf-blue);
}

/* ---------- Main / toolbar ---------- */
.pf-toolbar {
	display: flex;
	align-items: center;
	justify-content: space-between;
	margin-bottom: 16px;
}
.pf-result-count { font-size: 14px; color: var(--pf-muted); }
.pf-result-count #pf-visible { font-weight: 700; color: var(--pf-text); }
.pf-sort-note {
	font-size: 12px;
	font-weight: 600;
	color: var(--pf-blue);
	background: rgba(10,77,140,.08);
	padding: 4px 10px;
	border-radius: 20px;
}

/* ---------- Match badges ---------- */
.pf-card { position: relative; }
.pf-match-badge {
	position: absolute;
	top: 10px;
	left: 10px;
	z-index: 2;
	font-size: 11px;
	font-weight: 700;
	padding: 4px 9px;
	border-radius: 20px;
	color: #fff;
}
.pf-badge-ok      { background: #1e9e57; }
.pf-badge-no      { background: #b0b6bc; }
.pf-badge-unknown { background: #e0a200; }

/* ---------- Grid ---------- */
.pf-grid {
	display: grid;
	grid-template-columns: repeat(auto-fill, minmax(210px, 1fr));
	gap: 18px;
}
.pf-card {
	background: #fff;
	border: 1px solid var(--pf-line);
	border-radius: 10px;
	padding: 14px;
	display: flex;
	flex-direction: column;
	transition: box-shadow .18s, transform .18s, border-color .18s;
}
.pf-card:hover {
	box-shadow: 0 8px 24px rgba(10,77,140,.12);
	border-color: #c9d6e3;
	transform: translateY(-2px);
}
.pf-card-link { text-decoration: none; color: inherit; display: block; }
.pf-card-img {
	background: var(--pf-bg);
	border-radius: 8px;
	aspect-ratio: 1 / 1;
	display: flex;
	align-items: center;
	justify-content: center;
	overflow: hidden;
	margin-bottom: 12px;
}
.pf-card-img img { max-width: 100%; max-height: 100%; height: auto; width: auto; object-fit: contain; mix-blend-mode: multiply; }
.pf-card-title { font-size: 15px; font-weight: 600; margin: 0 0 4px; line-height: 1.3; }
.pf-card-spec { font-size: 12px; color: var(--pf-muted); margin: 0 0 8px; }
.pf-card-price { font-size: 16px; font-weight: 700; color: var(--pf-blue); margin: auto 0 12px; }
.pf-card-price del { color: var(--pf-muted); font-weight: 400; font-size: 13px; }

.pf-card-actions { display: flex; gap: 8px; align-items: center; }
.pf-card .button,
.pf-card-actions .button {
	flex: 1;
	background: var(--pf-blue) !important;
	color: #fff !important;
	border: 0 !important;
	border-radius: 8px !important;
	padding: 9px 10px !important;
	font-size: 13px !important;
	text-align: center;
	text-decoration: none;
	cursor: pointer;
}
.pf-card .button:hover { background: var(--pf-blue-d) !important; }
.pf-card-detail {
	flex: 0 0 auto;
	border: 1px solid var(--pf-line);
	border-radius: 8px;
	padding: 9px 12px;
	font-size: 13px;
	color: var(--pf-muted);
	text-decoration: none;
}
.pf-card-detail:hover { border-color: var(--pf-blue); color: var(--pf-blue); }

/* ---------- Empty states ---------- */
.pf-empty {
	background: #fff;
	border: 1px dashed var(--pf-line);
	border-radius: 10px;
	padding: 40px 24px;
	text-align: center;
	color: var(--pf-muted);
}
.pf-empty code { background: var(--pf-bg); padding: 2px 6px; border-radius: 4px; }

/* ---------- Responsive ---------- */
@media (max-width: 900px) {
	.pf-layout { grid-template-columns: 1fr; }
	.pf-sidebar { position: static; }
	.pf-selector-body { grid-template-columns: 1fr; }
	.pf-field-actions { justify-content: flex-start; }
}