/**
 * Maxxiom System Sizing Calculator - v0.2.5 (panel + icon tiles, theme-proof)
 *
 * This widget renders inside ANY theme (staging currently runs Salient + WPBakery,
 * whose global h3/h4/input rules are aggressive - e.g. h4 at 53px). Everything here
 * is scoped under .mxc, with an explicit font stack and !important on the
 * typography/layout-critical properties so the host theme cannot distort it.
 * Clean minimalist look per the approved Sanok direction: white space, light
 * headings, simple cards. Maxxiom navy + orange accents (CSS vars below).
 */

.mxc {
	--mxc-navy: #1f3a5f;
	--mxc-blue: #2e5a88;
	--mxc-orange: #e8792b;
	--mxc-text: #595959;
	--mxc-line: #e6e8ec;
	--mxc-bg-soft: #f7f8fa;
	--mxc-radius: 8px;
	--mxc-font: 'Mulish', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Arial, sans-serif;

	font-family: var(--mxc-font);
	color: var(--mxc-text);
	font-size: 16px;
	line-height: 1.6;
	max-width: 1100px;
	margin: 0 auto;
	text-align: left;
}
.mxc *, .mxc *::before, .mxc *::after { box-sizing: border-box !important; }
.mxc-sr { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); }

/* ---- scoped reset: neutralise host-theme heading/input/button rules ---- */
.mxc h3, .mxc h4 {
	font-family: var(--mxc-font) !important;
	text-transform: none !important;
	letter-spacing: 0 !important;
	line-height: 1.35 !important;
	padding: 0 !important;
}
.mxc input, .mxc button, .mxc a.mxc-btn {
	font-family: var(--mxc-font) !important;
	box-shadow: none !important;
	text-transform: none !important;
	letter-spacing: 0 !important;
}
.mxc p, .mxc span, .mxc small, .mxc label, .mxc td, .mxc th {
	font-family: var(--mxc-font) !important;
}
.mxc p {
	font-size: 1rem !important;
	line-height: 1.6 !important;
	margin: 0 0 .75rem !important;
	padding: 0 !important;
}
.mxc table, .mxc tr, .mxc td, .mxc th { background: transparent; }

/* ---- card panel (v0.2.0 look) ---- */
.mxc-card {
	background: #fff;
	border: 1px solid var(--mxc-line);
	border-radius: 12px;
	box-shadow: 0 1px 3px rgba(15, 23, 42, .04);
	overflow: hidden;
}
.mxc-card-head {
	display: flex; align-items: center; justify-content: space-between; gap: 1rem;
	padding: 1rem 1.5rem;
	border-bottom: 1px solid var(--mxc-line);
	background: #fff;
}
.mxc-card-title {
	display: inline-flex; align-items: center; gap: .55rem;
	font-size: 1.05rem; font-weight: 700; color: var(--mxc-navy);
}
.mxc-card-title svg { width: 20px; height: 20px; color: var(--mxc-orange); }
.mxc-pill {
	font-size: .72rem; font-weight: 600; letter-spacing: .02em;
	color: var(--mxc-orange); background: #fdeee0;
	padding: .25rem .7rem; border-radius: 999px; white-space: nowrap;
}
.mxc-card-body { padding: 1.5rem; }

/* ---- steps ---- */
.mxc-step { margin: 0 0 2.5rem; }
.mxc-step:last-child { margin-bottom: .5rem; }
.mxc h3.mxc-step-title {
	font-size: 1.35rem !important;
	font-weight: 300 !important;
	color: var(--mxc-navy) !important;
	margin: 0 0 1rem !important;
	display: flex; align-items: center; gap: .65rem;
}
.mxc-num {
	background: var(--mxc-navy); color: #fff; font-size: .85rem; font-weight: 600;
	width: 1.75rem; height: 1.75rem; border-radius: 50%;
	display: inline-flex; align-items: center; justify-content: center; flex: none;
}

/* ---- search ---- */
.mxc-search { margin-bottom: 1.25rem; }
.mxc .mxc-search input {
	width: 100%; max-width: 380px;
	padding: .7rem .9rem !important;
	height: auto !important;
	border: 1px solid var(--mxc-line) !important;
	border-radius: var(--mxc-radius) !important;
	font-size: 1rem !important;
	line-height: 1.4 !important;
	color: var(--mxc-text) !important;
	background: #fff !important;
	margin: 0 !important;
}
.mxc .mxc-search input:focus { outline: 2px solid var(--mxc-blue) !important; outline-offset: 1px; border-color: var(--mxc-blue) !important; }

/* ---- appliance picker ---- */
.mxc-cat { margin-bottom: 1.5rem; }
.mxc h4.mxc-cat-name {
	font-size: .8rem !important;
	font-weight: 600 !important;
	letter-spacing: .08em !important;
	text-transform: uppercase !important;
	color: var(--mxc-blue) !important;
	margin: 0 0 .6rem !important;
}
.mxc-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(140px, 1fr)); gap: .6rem; }
.mxc button.mxc-item {
	position: relative;
	display: flex; flex-direction: column; align-items: center; justify-content: flex-start; gap: .45rem;
	text-align: center; cursor: pointer;
	padding: 1rem .6rem .85rem !important;
	background: #fafbfc !important;
	border: 1px solid var(--mxc-line) !important;
	border-radius: 10px !important;
	color: var(--mxc-navy) !important;
	font-size: .85rem !important;
	font-weight: 400 !important;
	line-height: 1.3 !important;
	min-height: 0 !important;
	width: auto;
	margin: 0 !important;
	transition: border-color .15s, box-shadow .15s, transform .15s, background .15s;
}
.mxc button.mxc-item:hover { border-color: var(--mxc-orange) !important; box-shadow: 0 3px 12px rgba(0,0,0,.07) !important; transform: translateY(-2px); background: #fff !important; }
.mxc button.mxc-item:focus-visible { outline: 2px solid var(--mxc-blue) !important; outline-offset: 2px; }
.mxc-item-icon { display: block; width: 30px; height: 30px; color: var(--mxc-blue); }
.mxc-item-icon svg { width: 30px; height: 30px; display: block; }
.mxc button.mxc-item:hover .mxc-item-icon { color: var(--mxc-orange); }
.mxc-item-name { font-size: .85rem; line-height: 1.3; }
.mxc-item-w { font-size: .72rem; color: #8a8f98; }

/* selected state: orange ring + qty badge */
.mxc button.mxc-item.mxc-on { border-color: var(--mxc-orange) !important; background: #fffaf5 !important; }
.mxc button.mxc-item.mxc-on .mxc-item-icon { color: var(--mxc-orange); }
.mxc-item-badge {
	position: absolute; top: .4rem; right: .4rem;
	min-width: 1.35rem; height: 1.35rem; padding: 0 .3rem;
	display: none; align-items: center; justify-content: center;
	background: var(--mxc-orange); color: #fff;
	font-size: .68rem; font-weight: 700; border-radius: 999px; line-height: 1;
}
.mxc button.mxc-item.mxc-on .mxc-item-badge { display: inline-flex; }

/* icon in the usage table rows */
.mxc-row-icon { display: inline-block; vertical-align: -4px; width: 18px; height: 18px; margin-right: .5rem; color: var(--mxc-blue); }
.mxc-row-icon svg { width: 18px; height: 18px; display: block; }

/* ---- install type ---- */
.mxc-install {
	display: flex; flex-wrap: wrap; align-items: center; gap: 1rem;
	background: var(--mxc-bg-soft); border-radius: var(--mxc-radius);
	padding: .75rem 1rem; margin-bottom: 1rem; font-size: .92rem;
}
.mxc-install-label { font-weight: 600; color: var(--mxc-navy); }
.mxc-install label { display: inline-flex; align-items: center; gap: .4rem; cursor: pointer; margin: 0 !important; font-size: .92rem !important; color: var(--mxc-text) !important; font-weight: 400 !important; }
.mxc-install input[type="radio"] { margin: 0 !important; width: auto !important; height: auto !important; }

/* ---- step 1: application selector ---- */
.mxc-appc-grid {
	display: grid;
	grid-template-columns: repeat(4, 1fr);
	gap: .75rem;
}
@media (max-width: 640px) { .mxc-appc-grid { grid-template-columns: repeat(2, 1fr); } }
.mxc button.mxc-appc {
	position: relative;
	display: flex; flex-direction: column; align-items: center; justify-content: flex-start; gap: .4rem;
	text-align: center; cursor: pointer;
	padding: 1.1rem .8rem 1rem !important;
	background: #fafbfc !important;
	border: 1px solid var(--mxc-line) !important;
	border-radius: 10px !important;
	color: var(--mxc-navy) !important;
	font-family: var(--mxc-font) !important;
	transition: border-color .15s, box-shadow .15s, transform .15s, background .15s;
}
.mxc button.mxc-appc:hover { border-color: var(--mxc-orange) !important; box-shadow: 0 3px 12px rgba(0,0,0,.07) !important; transform: translateY(-2px); background: #fff !important; }
.mxc button.mxc-appc:focus-visible { outline: 2px solid var(--mxc-blue) !important; outline-offset: 2px; }
.mxc-appc-icon { display: block; width: 34px; height: 34px; color: var(--mxc-blue); }
.mxc-appc-icon svg { width: 34px; height: 34px; display: block; }
.mxc button.mxc-appc:hover .mxc-appc-icon { color: var(--mxc-orange); }
.mxc-appc-label { font-size: .98rem !important; font-weight: 600 !important; line-height: 1.25; }
.mxc-appc-desc { font-size: .74rem !important; color: #8a8f98 !important; line-height: 1.3; font-weight: 400 !important; }
/* selected state: orange ring + tick */
.mxc button.mxc-appc.mxc-on { border-color: var(--mxc-orange) !important; background: #fffaf5 !important; box-shadow: 0 0 0 1px var(--mxc-orange) inset !important; }
.mxc button.mxc-appc.mxc-on .mxc-appc-icon { color: var(--mxc-orange); }
.mxc-appc-badge {
	position: absolute; top: .45rem; right: .45rem;
	width: 1.25rem; height: 1.25rem;
	display: none; align-items: center; justify-content: center;
	background: var(--mxc-orange); color: #fff; border-radius: 999px; line-height: 1;
}
.mxc-appc-badge::before { content: '\2713'; font-size: .7rem; font-weight: 700; }
.mxc button.mxc-appc.mxc-on .mxc-appc-badge { display: inline-flex; }

/* ---- note under a step title ---- */
.mxc p.mxc-step-note {
	margin: -.5rem 0 1rem !important;
	font-size: .92rem !important;
	color: #8a8f98 !important;
}

/* ---- installation type as pictogram tiles (v0.4.0) ---- */
.mxc-install-block { margin: 0 0 1.5rem; }
.mxc p.mxc-install-heading {
	margin: 0 0 .6rem !important;
	font-weight: 600 !important;
	color: var(--mxc-navy) !important;
	font-size: .98rem !important;
}
.mxc-inst-grid {
	display: grid;
	grid-template-columns: repeat(2, minmax(0, 1fr));
	gap: .75rem;
	max-width: 620px;
}
@media (max-width: 520px) { .mxc-inst-grid { grid-template-columns: 1fr; } }

/* ---- selected table ---- */
.mxc table.mxc-table { width: 100%; border-collapse: collapse !important; background: #fff; margin: 0 !important; border: 0 !important; }
.mxc .mxc-table th {
	text-align: left; font-size: .72rem !important; font-weight: 600 !important; letter-spacing: .06em !important;
	text-transform: uppercase !important; color: #8a8f98 !important; padding: .5rem .6rem !important;
	border: 0 !important; border-bottom: 1px solid var(--mxc-line) !important; background: transparent !important;
	font-family: var(--mxc-font) !important;
}
.mxc .mxc-table td {
	padding: .55rem .6rem !important; border: 0 !important; border-bottom: 1px solid var(--mxc-line) !important;
	font-size: .95rem !important; background: transparent !important; vertical-align: middle;
}
.mxc .mxc-table input {
	width: 5.5rem !important; padding: .4rem .5rem !important; height: auto !important;
	font-size: .95rem !important; line-height: 1.4 !important; color: var(--mxc-text) !important;
	border: 1px solid var(--mxc-line) !important; border-radius: 5px !important; background: #fff !important;
	margin: 0 !important;
}
.mxc .mxc-table input:focus { outline: 2px solid var(--mxc-blue) !important; outline-offset: 1px; }
.mxc-kwh { font-weight: 600 !important; color: var(--mxc-navy) !important; white-space: nowrap; }
.mxc button.mxc-remove {
	background: none !important; border: 0 !important; cursor: pointer; font-size: 1.35rem !important; line-height: 1 !important;
	color: #b9bec7 !important; padding: 0 .25rem !important; min-height: 0 !important; margin: 0 !important;
}
.mxc button.mxc-remove:hover { color: #d33 !important; background: none !important; }
.mxc p.mxc-empty { color: #8a8f98 !important; font-style: italic; margin: 0 !important; font-size: 1rem !important; }
.mxc-actions { margin-top: .9rem; }

/* ---- results ---- */
.mxc-summary { display: grid; grid-template-columns: repeat(auto-fit, minmax(220px, 1fr)); gap: 1rem; margin-bottom: 1.25rem; }
.mxc-tile {
	background: var(--mxc-bg-soft); border-radius: var(--mxc-radius);
	padding: 1.1rem 1.25rem; display: flex; flex-direction: column; gap: .3rem;
}
.mxc-tile-label { font-size: .78rem; text-transform: uppercase; letter-spacing: .06em; color: #8a8f98; }
.mxc-tile-value { font-size: 1.9rem; font-weight: 300; color: var(--mxc-navy); line-height: 1.1; }
.mxc-tile-value em { font-style: normal; font-size: .95rem; color: var(--mxc-text); }

.mxc-specs { display: grid; grid-template-columns: repeat(auto-fit, minmax(150px, 1fr)); gap: .75rem; margin-bottom: 1.25rem; }
.mxc-spec {
	border: 1px solid var(--mxc-line); border-radius: 10px;
	padding: .9rem 1rem; text-align: center; background: #fafbfc;
}
.mxc-spec span { display: block; font-size: 1.25rem; font-weight: 300; color: var(--mxc-navy); }
.mxc-spec small { font-size: .78rem; color: #8a8f98; }
.mxc-spec .mxc-spec-icon { display: block; width: 22px; height: 22px; margin: 0 auto .35rem; color: var(--mxc-orange); }
.mxc-spec .mxc-spec-icon svg { width: 22px; height: 22px; display: block; margin: 0 auto; }

.mxc-rec {
	border: 1px solid var(--mxc-line); border-left: 3px solid var(--mxc-orange);
	border-radius: var(--mxc-radius); padding: 1.35rem 1.5rem; background: #fff;
}
.mxc-rec-over { border-left-color: #d9822b; background: #fffaf5; }
.mxc-rec-label { font-size: .72rem; text-transform: uppercase; letter-spacing: .08em; color: var(--mxc-orange); font-weight: 600; }
.mxc h4.mxc-rec-name {
	font-size: 1.3rem !important; font-weight: 400 !important; color: var(--mxc-navy) !important;
	margin: .35rem 0 .5rem !important;
}
.mxc p.mxc-rec-blurb { margin: 0 0 1rem !important; font-size: .95rem !important; }
.mxc p.mxc-warn { font-size: .9rem !important; color: #9a5b16 !important; background: #fff3e6; padding: .6rem .8rem !important; border-radius: 5px; margin: 0 0 1rem !important; }
.mxc-rec-actions { display: flex; flex-wrap: wrap; gap: .6rem; }
.mxc p.mxc-note { font-size: .85rem !important; color: #8a8f98 !important; margin: 1rem 0 0 !important; }

/* ---- buttons ---- */
.mxc .mxc-btn {
	display: inline-block;
	padding: .7rem 1.3rem !important;
	border-radius: var(--mxc-radius) !important;
	font-size: .92rem !important;
	font-weight: 600 !important;
	line-height: 1.4 !important;
	text-decoration: none !important;
	cursor: pointer;
	border: 1px solid transparent !important;
	min-height: 0 !important;
	margin: 0 !important;
	transition: opacity .15s, background .15s;
}
.mxc .mxc-btn-primary { background: var(--mxc-orange) !important; color: #fff !important; }
.mxc .mxc-btn-primary:hover { opacity: .9; color: #fff !important; background: var(--mxc-orange) !important; }
.mxc .mxc-btn-primary:disabled { opacity: .5; cursor: default; }
.mxc .mxc-btn-ghost { background: #fff !important; color: var(--mxc-navy) !important; border-color: var(--mxc-line) !important; }
.mxc .mxc-btn-ghost:hover { border-color: var(--mxc-navy) !important; color: var(--mxc-navy) !important; background: #fff !important; }

/* ---- estimate form: reversed CTA band (orange bg, white text) ---- */
.mxc-form {
	margin-top: 1.75rem;
	background: var(--mxc-orange);
	border-radius: 10px;
	padding: 1.5rem 1.5rem 1.35rem;
}
.mxc h4.mxc-form-title { font-size: 1.25rem !important; font-weight: 600 !important; color: #fff !important; margin: 0 0 .25rem !important; }
.mxc p.mxc-form-sub { font-size: .9rem !important; margin: 0 0 1rem !important; color: rgba(255,255,255,.9) !important; }
.mxc-fields { display: grid; grid-template-columns: repeat(auto-fit, minmax(180px, 1fr)); gap: .6rem; margin-bottom: .9rem; }
.mxc .mxc-fields input {
	padding: .7rem .85rem !important; height: auto !important;
	border: 1px solid rgba(255,255,255,.35) !important; border-radius: var(--mxc-radius) !important;
	font-size: 1rem !important; line-height: 1.4 !important; color: var(--mxc-text) !important;
	background: #fff !important; width: 100% !important; margin: 0 !important;
}
.mxc .mxc-fields input:focus { outline: 2px solid #fff !important; outline-offset: 1px; }
.mxc select.mxc-select {
	display: block; width: 100% !important; max-width: 380px; margin: 0 0 .9rem !important;
	padding: .7rem .85rem !important; height: auto !important;
	border: 1px solid var(--mxc-line) !important; border-radius: var(--mxc-radius) !important;
	font-family: var(--mxc-font) !important; font-size: 1rem !important; line-height: 1.4 !important;
	color: var(--mxc-text) !important; background: #fff !important;
	box-shadow: none !important; cursor: pointer;
}
.mxc select.mxc-select:focus { outline: 2px solid #fff !important; outline-offset: 1px; }
.mxc-form select.mxc-select { border-color: rgba(255,255,255,.35) !important; }
.mxc textarea.mxc-textarea {
	display: block; width: 100% !important; margin: 0 0 .9rem !important;
	padding: .7rem .85rem !important; height: auto !important; min-height: 90px;
	border: 1px solid var(--mxc-line) !important; border-radius: var(--mxc-radius) !important;
	font-family: var(--mxc-font) !important; font-size: 1rem !important; line-height: 1.5 !important;
	color: var(--mxc-text) !important; background: #fff !important;
	box-shadow: none !important; resize: vertical;
}
.mxc textarea.mxc-textarea:focus { outline: 2px solid #fff !important; outline-offset: 1px; }
.mxc-form textarea.mxc-textarea { border-color: rgba(255,255,255,.35) !important; }
.mxc-hp { position: absolute !important; left: -9999px !important; width: 1px !important; height: 1px !important; opacity: 0; }
.mxc p.mxc-msg { font-size: .9rem !important; margin: .75rem 0 0 !important; }
.mxc-form .mxc-btn-primary { background: #fff !important; color: var(--mxc-orange) !important; font-weight: 700 !important; }
.mxc-form .mxc-btn-primary:hover { background: #fff7f1 !important; color: var(--mxc-orange) !important; opacity: 1; }
.mxc-ok { color: #1e7a4c; }
.mxc-err { color: #c0392b; }
.mxc-form p.mxc-ok { color: #fff !important; font-weight: 600; }
.mxc-form p.mxc-err { color: #fff3cd !important; font-weight: 600; }

/* ---- mobile ---- */
@media (max-width: 640px) {
	.mxc .mxc-table thead { display: none; }
	.mxc table.mxc-table, .mxc .mxc-table tbody, .mxc .mxc-table tr, .mxc .mxc-table td { display: block; width: 100% !important; }
	.mxc .mxc-table tr { border: 1px solid var(--mxc-line) !important; border-radius: var(--mxc-radius); margin-bottom: .75rem !important; padding: .35rem .5rem; }
	.mxc .mxc-table td { border: 0 !important; display: flex; justify-content: space-between; align-items: center; gap: 1rem; padding: .35rem .25rem !important; }
	.mxc .mxc-table td::before { content: attr(data-label); font-size: .78rem; color: #8a8f98; }
	.mxc .mxc-table input { width: 6.5rem !important; }
	.mxc-tile-value { font-size: 1.6rem; }
}