/* Same look as the rest of climanex.bg (values read from the contacts page). Everything is scoped under .cmx-btu so the theme's button and input rules do not win. */
.cmx-btu {
	--cmx-blue: var(--wd-primary-color, #0982fc);
	--cmx-blue-dark: #0670dc;
	--cmx-ink: #03152c;
	--cmx-line: rgba(3, 21, 44, .12);
	--cmx-font: var(--wd-title-font, "Montserrat", Arial, Helvetica, sans-serif);
	padding: 40px;
	background: #f4f6f9;
	color: var(--cmx-ink);
	font-family: var(--cmx-font);
	font-size: 14px;
	line-height: 1.55;
}
.cmx-btu [hidden] { display: none !important; }

.cmx-btu .cmx-btu-title {
	display: flex; align-items: center; gap: 24px; margin: 0 0 10px;
	color: var(--cmx-ink); font-family: var(--cmx-font); font-size: 26px; font-weight: 700; line-height: 1.3; text-transform: uppercase;
}
.cmx-btu .cmx-btu-title::after { content: ""; flex: 1 1 40px; height: 1px; background: var(--cmx-line); }
.cmx-btu .cmx-btu-lead { margin: 0 0 24px; font-size: 15px; }

.cmx-btu-grid { display: grid; grid-template-columns: minmax(0, 1fr) minmax(300px, 34%); gap: 24px; align-items: stretch; }
.cmx-btu-card { padding: 30px; background: #fff; }

.cmx-btu-fields { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 18px; }
.cmx-btu .cmx-btu-field label,
.cmx-btu .cmx-btu-brands legend { display: block; margin: 0 0 6px; padding: 0; color: #000; font-size: 12px; font-weight: 700; line-height: 1.4; }
.cmx-btu .cmx-btu-field input,
.cmx-btu .cmx-btu-field select {
	width: 100%; height: 42px; border: 1px solid rgba(0, 0, 0, .14); border-radius: 2px; background-color: #fff; box-shadow: none;
	color: #0f0f0f; font-family: var(--cmx-font); font-size: 16px;
}
.cmx-btu .cmx-btu-field input { padding: 0 12px; }
.cmx-btu .cmx-btu-field input:focus,
.cmx-btu .cmx-btu-field select:focus { border-color: var(--cmx-blue); box-shadow: 0 0 0 1px var(--cmx-blue); outline: 0; }
.cmx-btu .cmx-btu-field small { display: block; margin-top: 6px; color: #5b6675; font-size: 12px; line-height: 1.4; }

.cmx-btu-more { margin-top: 20px; padding-top: 16px; border-top: 1px solid var(--cmx-line); }
.cmx-btu-more summary { display: flex; align-items: center; gap: 10px; color: var(--cmx-blue); font-size: 13px; font-weight: 600; cursor: pointer; list-style: none; }
.cmx-btu-more summary::-webkit-details-marker { display: none; }
.cmx-btu-more summary::after { content: ""; width: 7px; height: 7px; margin-top: -3px; border-right: 2px solid; border-bottom: 2px solid; transform: rotate(45deg); }
.cmx-btu-more[open] summary::after { margin-top: 3px; transform: rotate(-135deg); }
.cmx-btu-more .cmx-btu-field { margin-top: 16px; max-width: 320px; }
.cmx-btu .cmx-btu-brands { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 8px 14px; margin: 16px 0 0; padding: 0; border: 0; }
.cmx-btu .cmx-btu-brands legend { margin-bottom: 8px; }
.cmx-btu .cmx-btu-brands label { display: flex; align-items: center; gap: 8px; margin: 0; font-size: 13px; cursor: pointer; }
.cmx-btu .cmx-btu-brands input { flex: none; margin: 0; accent-color: var(--cmx-blue); }
.cmx-btu .cmx-btu-brands .is-off { opacity: .4; cursor: default; }

.cmx-btu-actions { display: flex; flex-wrap: wrap; gap: 10px; margin-top: 24px; }
.cmx-btu .cmx-btu-go,
.cmx-btu .cmx-btu-clear {
	min-height: 42px; padding: 10px 28px; border-radius: 0; box-shadow: none;
	font-family: var(--cmx-font); font-size: 13px; font-weight: 600; line-height: 1.3; text-transform: uppercase; cursor: pointer;
}
.cmx-btu .cmx-btu-go { border: 1px solid var(--cmx-blue); background: var(--cmx-blue); color: #fff; }
.cmx-btu .cmx-btu-go:hover { border-color: var(--cmx-blue-dark); background: var(--cmx-blue-dark); color: #fff; }
.cmx-btu .cmx-btu-clear { border: 1px solid var(--cmx-line); background: transparent; color: var(--cmx-ink); }
.cmx-btu .cmx-btu-clear:hover { background: #f4f6f9; color: var(--cmx-ink); }
.cmx-btu .cmx-btu-error { margin: 16px 0 0; padding: 10px 14px; border-left: 3px solid #c62828; background: #fdecea; color: #8e1b14; font-size: 13px; font-weight: 600; }

.cmx-btu-side {
	display: flex; flex-direction: column; justify-content: center; padding: 30px; color: #fff;
	background-color: #0a4fa8;
	background-image: url("/wp-content/uploads/2026/05/blue-bg.jpg"), linear-gradient(120deg, #062c74, #0a6bd6);
	background-position: center; background-size: cover; background-repeat: no-repeat;
}
.cmx-btu .cmx-btu-empty-title { margin: 0 0 6px; color: #fff; font-size: 22px; font-weight: 600; line-height: 1.3; }
.cmx-btu .cmx-btu-empty-text { margin: 0; color: rgba(255, 255, 255, .88); font-size: 14px; }
.cmx-btu-result:not([hidden]) + .cmx-btu-empty { display: none; }

.cmx-btu .cmx-btu-facts { margin: 0 0 18px; padding: 0; list-style: none; }
.cmx-btu .cmx-btu-facts li { display: flex; justify-content: space-between; align-items: baseline; gap: 16px; margin: 0; padding: 8px 0; border-bottom: 1px solid rgba(255, 255, 255, .24); color: rgba(255, 255, 255, .9); font-size: 13px; line-height: 1.4; }
.cmx-btu .cmx-btu-facts b { flex: none; color: #fff; font-size: 15px; font-weight: 700; }
.cmx-btu .cmx-btu-range { margin: 0 0 18px; color: #fff; font-size: 14px; }
.cmx-btu .cmx-btu-range b { display: block; margin-top: 3px; color: #fff; font-size: 18px; font-weight: 700; line-height: 1.35; }
.cmx-btu .cmx-btu-link { display: block; padding: 13px 18px; background: #fff; color: var(--cmx-blue); font-size: 14px; font-weight: 600; line-height: 1.3; text-align: center; text-decoration: none; text-transform: uppercase; }
.cmx-btu .cmx-btu-link::after { content: " \2192"; }
.cmx-btu .cmx-btu-link:hover { background: #e6f1ff; color: var(--cmx-blue-dark); }
.cmx-btu .cmx-btu-warn { margin: 0; padding: 12px 14px; background: rgba(255, 255, 255, .14); color: #fff; font-size: 14px; font-weight: 600; }
.cmx-btu .cmx-btu-hint { margin: 12px 0 0; color: rgba(255, 255, 255, .82); font-size: 12px; line-height: 1.45; }

@media (max-width: 1024px) {
	.cmx-btu { padding: 28px 20px; }
	.cmx-btu-grid { grid-template-columns: minmax(0, 1fr); }
	.cmx-btu .cmx-btu-title { font-size: 22px; }
	.cmx-btu .cmx-btu-title::after { display: none; }
}
@media (max-width: 640px) {
	.cmx-btu { padding: 22px 14px; }
	.cmx-btu-card, .cmx-btu-side { padding: 20px; }
	.cmx-btu-fields { grid-template-columns: minmax(0, 1fr); }
	.cmx-btu .cmx-btu-brands { grid-template-columns: repeat(2, minmax(0, 1fr)); }
	.cmx-btu .cmx-btu-go, .cmx-btu .cmx-btu-clear { width: 100%; text-align: center; }
}