/* =========================================================
   Be Your Money — หน้าบ้าน (design system)
   ใช้ class ขึ้นต้น .bm- ทั้งหมด โหลดต่อจาก style.css เดิม
   ========================================================= */

:root {
	--bm-bg: #0a1d13;
	--bm-bg-2: #0e2619;
	--bm-surface: #12301f;
	--bm-surface-2: #173a26;
	--bm-line: rgba(227, 179, 76, .16);
	--bm-line-soft: rgba(255, 255, 255, .07);
	--bm-gold: #e3b34c;
	--bm-gold-2: #b8862b;
	--bm-gold-soft: rgba(227, 179, 76, .12);
	--bm-text: #f1ede2;
	--bm-muted: #9fb2a5;
	--bm-ok: #4fd18b;
	--bm-bad: #ff8a7a;
	--bm-info: #8fc3ff;
	--bm-radius: 18px;
	--bm-radius-sm: 12px;
	--bm-shadow: 0 1px 0 rgba(255, 255, 255, .04) inset, 0 18px 40px rgba(0, 0, 0, .28);
	--bm-gradient-gold: linear-gradient(135deg, #f3cf72 0%, #e3b34c 45%, #b8862b 100%);
	--bm-font: 'Sarabun', system-ui, -apple-system, 'Segoe UI', sans-serif;
	--bm-font-head: 'Kanit', 'Sarabun', system-ui, sans-serif;
}

body.bm-site {
	margin: 0;
	min-height: 100vh;
	display: flex;
	flex-direction: column;
	font-family: var(--bm-font);
	font-size: 16px;
	line-height: 1.6;
	color: var(--bm-text);
	background:
		radial-gradient(1200px 600px at 85% -10%, rgba(227, 179, 76, .10), transparent 60%),
		radial-gradient(900px 500px at -10% 20%, rgba(79, 209, 139, .06), transparent 60%),
		var(--bm-bg);
	background-attachment: fixed;
	overflow-x: hidden;
	-webkit-font-smoothing: antialiased;
}
.bm-site *, .bm-site *::before, .bm-site *::after { box-sizing: border-box; }
.bm-site h1, .bm-site h2, .bm-site h3 { font-family: var(--bm-font-head); font-weight: 500; color: var(--bm-text); margin: 0; line-height: 1.25; }
.bm-site a { color: var(--bm-gold); text-decoration: none; transition: color .15s; }
.bm-site a:hover { color: #f6d68a; }
.bm-site img { max-width: 100%; height: auto; }
.bm-site :focus-visible { outline: 2px solid var(--bm-gold) !important; outline-offset: 2px; }

.bm-container { width: 100%; max-width: 1200px; margin: 0 auto; padding: 0 20px; }
.bm-narrow { max-width: 480px; }
.bm-shell { flex: 1; padding: 40px 0 72px; }
.bm-muted { color: var(--bm-muted); }
.bm-center { text-align: center; }
.bm-gold { color: var(--bm-gold); }
.bm-strong { font-weight: 700; color: var(--bm-text); }
.bm-eyebrow { margin: 0 0 12px; font-size: 13px; font-weight: 600; letter-spacing: .18em; text-transform: uppercase; color: var(--bm-gold); }

/* ---------- header ---------- */

.bm-header {
	position: sticky;
	top: 0;
	z-index: 1000;
	background: rgba(10, 29, 19, .82);
	backdrop-filter: saturate(140%) blur(14px);
	-webkit-backdrop-filter: saturate(140%) blur(14px);
	border-bottom: 1px solid var(--bm-line);
}
.admin-bar .bm-header { top: 32px; }
.bm-header__bar { display: flex; align-items: center; gap: 24px; height: 72px; }

.bm-brand { display: inline-flex; align-items: center; gap: 12px; color: var(--bm-text) !important; font-family: var(--bm-font-head); font-size: 20px; letter-spacing: .02em; white-space: nowrap; }
.bm-brand img { width: 44px; height: 44px; border-radius: 50%; box-shadow: 0 0 0 1px var(--bm-line), 0 6px 18px rgba(227, 179, 76, .25); }
.bm-brand b { font-weight: 600; background: var(--bm-gradient-gold); -webkit-background-clip: text; background-clip: text; color: transparent; }

.bm-header__nav { display: flex; align-items: center; gap: 4px; margin-left: auto; }
.bm-header__nav > a {
	display: inline-flex;
	align-items: center;
	gap: 6px;
	padding: 8px 12px;
	border-radius: 10px;
	color: var(--bm-muted);
	font-size: 15px;
	white-space: nowrap;
}
.bm-header__nav > a:hover { color: var(--bm-text); background: var(--bm-line-soft); }
.bm-header__nav > a i { font-size: 18px; color: var(--bm-gold); }
.bm-header__actions { display: inline-flex; gap: 8px; margin-left: 12px; }

.bm-menu-toggle { display: none; margin-left: auto; width: 44px; height: 44px; border: 1px solid var(--bm-line); border-radius: 12px; background: transparent; cursor: pointer; padding: 12px 11px; }
.bm-menu-toggle span { display: block; height: 2px; margin: 0 0 5px; border-radius: 2px; background: var(--bm-gold); transition: transform .2s, opacity .2s; }
.bm-menu-toggle span:last-child { margin: 0; }
.bm-menu-toggle[aria-expanded="true"] span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.bm-menu-toggle[aria-expanded="true"] span:nth-child(2) { opacity: 0; }
.bm-menu-toggle[aria-expanded="true"] span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

/* ---------- buttons ---------- */

.bm-btn {
	display: inline-flex;
	align-items: center;
	justify-content: center;
	gap: 8px;
	padding: 11px 20px;
	border: 1px solid transparent;
	border-radius: 12px;
	font: inherit;
	font-weight: 600;
	font-size: 15px;
	line-height: 1.2;
	cursor: pointer;
	white-space: nowrap;
	transition: transform .08s, box-shadow .2s, background-color .2s, color .2s, border-color .2s;
}
.bm-btn:active { transform: translateY(1px); }
.bm-btn--sm { padding: 8px 14px; font-size: 14px; border-radius: 10px; }
.bm-btn--lg { padding: 15px 24px; font-size: 17px; }
.bm-btn--block { display: flex; width: 100%; }
.bm-btn--gold { background: var(--bm-gradient-gold); color: #1d1406 !important; box-shadow: 0 8px 24px rgba(227, 179, 76, .25); }
.bm-btn--gold:hover { box-shadow: 0 10px 30px rgba(227, 179, 76, .4); color: #1d1406 !important; }
.bm-btn--outline { border-color: rgba(227, 179, 76, .5); color: var(--bm-gold) !important; background: transparent; }
.bm-btn--outline:hover { background: var(--bm-gold-soft); }
.bm-btn--dark { background: rgba(10, 29, 19, .55); color: var(--bm-text) !important; border-color: rgba(255, 255, 255, .15); }
.bm-btn--dark:hover { background: rgba(10, 29, 19, .8); }

/* ---------- cards ---------- */

.bm-card {
	position: relative;
	background: linear-gradient(180deg, var(--bm-surface) 0%, var(--bm-bg-2) 100%);
	border: 1px solid var(--bm-line);
	border-radius: var(--bm-radius);
	box-shadow: var(--bm-shadow);
	padding: 24px;
	margin-bottom: 20px;
}
.bm-card--flush { padding: 0; overflow: hidden; }
.bm-card__head { display: flex; align-items: center; justify-content: space-between; gap: 12px; margin-bottom: 16px; }
.bm-card--flush .bm-card__head { padding: 18px 24px 0; }
.bm-card__head h2 { font-size: 18px; }
.bm-card__head a { font-size: 14px; }

/* ---------- auth (login / register) ---------- */

.bm-auth { display: flex; align-items: center; }
.bm-auth__grid { display: grid; grid-template-columns: 1.1fr .9fr; gap: 56px; align-items: center; }
.bm-auth__intro h1 { font-size: clamp(32px, 4vw, 48px); font-weight: 500; }
.bm-auth__intro h1 span { background: var(--bm-gradient-gold); -webkit-background-clip: text; background-clip: text; color: transparent; }
.bm-feature-list { list-style: none; margin: 32px 0 0; padding: 0; display: grid; gap: 16px; }
.bm-feature-list li { display: flex; align-items: center; gap: 14px; color: var(--bm-muted); font-size: 17px; }
.bm-feature-list i { flex: none; display: grid; place-items: center; width: 44px; height: 44px; border-radius: 12px; background: var(--bm-gold-soft); color: var(--bm-gold); font-size: 22px; }

.bm-auth__card { padding: 40px 36px; margin: 0; }
.bm-auth__card::before { content: ''; position: absolute; inset: 0 0 auto; height: 3px; border-radius: var(--bm-radius) var(--bm-radius) 0 0; background: var(--bm-gradient-gold); }
.bm-auth__card h2 { text-align: center; font-size: 24px; margin-bottom: 24px; }
.bm-auth__logo { display: block; margin: 0 auto 16px; width: 72px; height: 72px; border-radius: 50%; box-shadow: 0 0 0 1px var(--bm-line), 0 10px 30px rgba(227, 179, 76, .3); }
.bm-auth__help { margin: 24px 0 0; text-align: center; font-size: 14px; color: var(--bm-muted); }

/* ---------- forms ---------- */

.bm-field { display: block; margin: 0 0 18px; }
.bm-field > span:first-child { display: block; margin-bottom: 8px; font-size: 14px; font-weight: 600; color: var(--bm-muted); }
.bm-site .bm-field input {
	width: 100%;
	height: 50px;
	padding: 0 16px;
	border: 1px solid var(--bm-line-soft);
	border-radius: var(--bm-radius-sm);
	background: rgba(0, 0, 0, .25);
	color: var(--bm-text);
	font: inherit;
	transition: border-color .15s, box-shadow .15s, background-color .15s;
	color-scheme: dark;
}
.bm-site .bm-field input:focus { outline: none; border-color: var(--bm-gold); background: rgba(0, 0, 0, .35); box-shadow: 0 0 0 4px var(--bm-gold-soft); }
.bm-input-icon { position: relative; display: block; }
.bm-input-icon > i { position: absolute; left: 16px; top: 50%; transform: translateY(-50%); font-size: 20px; color: var(--bm-gold); pointer-events: none; }
.bm-site .bm-input-icon input { padding-left: 48px; }

.bm-alert { display: flex; align-items: center; gap: 10px; margin: 0 0 18px; padding: 12px 14px; border-radius: var(--bm-radius-sm); background: rgba(255, 138, 122, .1); border: 1px solid rgba(255, 138, 122, .3); color: var(--bm-bad); font-size: 14px; }
.bm-alert i { font-size: 20px; }

.bm-result { text-align: center; margin-bottom: 20px; }
.bm-result i { font-size: 56px; line-height: 1; }
.bm-result h2 { margin: 12px 0 8px; font-size: 22px; }
.bm-result p { margin: 0; color: var(--bm-muted); }
.bm-result[data-tone="ok"] i { color: var(--bm-ok); }
.bm-result[data-tone="info"] i { color: var(--bm-info); }
.bm-result[data-tone="bad"] i { color: var(--bm-bad); }
.bm-qr { display: block; margin: 0 auto 20px; padding: 10px; border-radius: 14px; background: #fff; }

/* ---------- member layout ---------- */

.bm-member { display: grid; grid-template-columns: 260px minmax(0, 1fr); gap: 28px; align-items: start; }
.bm-member > *, .bm-auth__grid > * { min-width: 0; }
.bm-side { position: sticky; top: 96px; padding: 20px; border: 1px solid var(--bm-line); border-radius: var(--bm-radius); background: var(--bm-bg-2); }
.admin-bar .bm-side { top: 128px; }
.bm-side__profile { display: flex; align-items: center; gap: 12px; padding: 4px 4px 18px; margin-bottom: 12px; border-bottom: 1px solid var(--bm-line-soft); }
.bm-side__profile small { display: block; color: var(--bm-muted); font-size: 12px; }
.bm-side__profile strong { font-family: var(--bm-font-head); font-size: 22px; font-weight: 500; color: var(--bm-gold); }
.bm-side__nav { display: grid; gap: 4px; }
.bm-side__nav a { display: flex; align-items: center; gap: 12px; padding: 11px 12px; border-radius: 12px; color: var(--bm-muted); font-weight: 500; }
.bm-side__nav a i { font-size: 20px; }
.bm-side__nav a:hover { color: var(--bm-text); background: var(--bm-line-soft); }
.bm-side__nav a.is-active { color: #1d1406; background: var(--bm-gradient-gold); }
.bm-side__nav a.bm-side__logout { margin-top: 8px; border-top: 1px solid var(--bm-line-soft); border-radius: 0 0 12px 12px; padding-top: 16px; }

.bm-avatar { flex: none; display: grid; place-items: center; width: 44px; height: 44px; border-radius: 50%; background: var(--bm-gold-soft); color: var(--bm-gold); font-size: 24px; box-shadow: 0 0 0 1px var(--bm-line); }
.bm-avatar--lg { width: 60px; height: 60px; font-size: 32px; }

.bm-page-head { margin-bottom: 24px; }
.bm-page-head h1 { font-size: 30px; }
.bm-page-head p { margin: 6px 0 0; color: var(--bm-muted); }

/* ---------- balance + stats ---------- */

.bm-balance {
	display: flex;
	align-items: center;
	justify-content: space-between;
	gap: 20px;
	flex-wrap: wrap;
	padding: 28px 32px;
	margin-bottom: 20px;
	border-radius: var(--bm-radius);
	background: var(--bm-gradient-gold);
	color: #1d1406;
	box-shadow: 0 20px 50px rgba(227, 179, 76, .22);
}
.bm-balance__label { display: block; font-weight: 600; opacity: .75; }
.bm-balance__value { font-family: var(--bm-font-head); font-size: clamp(32px, 5vw, 44px); font-weight: 600; line-height: 1.1; }
.bm-balance__value small { font-size: 18px; font-weight: 500; }

.bm-stats { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 16px; margin-bottom: 20px; }
.bm-stats--3 { grid-template-columns: repeat(3, minmax(0, 1fr)); }
.bm-stat { padding: 20px; border: 1px solid var(--bm-line); border-radius: var(--bm-radius); background: var(--bm-bg-2); }
.bm-stat__icon { display: grid; place-items: center; width: 40px; height: 40px; margin-bottom: 14px; border-radius: 12px; background: var(--bm-gold-soft); color: var(--bm-gold); font-size: 20px; }
.bm-stat small { display: block; color: var(--bm-muted); font-size: 13px; }
.bm-stat strong { display: block; margin-top: 4px; font-family: var(--bm-font-head); font-size: 26px; font-weight: 500; font-variant-numeric: tabular-nums; }

.bm-grid-2 { display: grid; grid-template-columns: minmax(0, 1.5fr) minmax(0, 1fr); gap: 20px; align-items: start; }

.bm-dl { margin: 0 0 20px; }
.bm-dl div { display: flex; justify-content: space-between; align-items: center; padding: 12px 0; border-bottom: 1px solid var(--bm-line-soft); }
.bm-dl dt { font-weight: 400; color: var(--bm-muted); }
.bm-dl dd { margin: 0; font-weight: 600; }
.bm-stack { display: grid; gap: 10px; }

.bm-level { display: inline-block; padding: 3px 12px; border-radius: 999px; background: var(--bm-gradient-gold); color: #1d1406; font-size: 13px; font-weight: 700; }
.bm-level--sm { padding: 2px 9px; font-size: 11px; }
.bm-tag { display: inline-block; padding: 3px 10px; border-radius: 999px; background: var(--bm-line-soft); color: var(--bm-muted); font-size: 12px; font-weight: 600; }

/* ---------- tables ---------- */

.bm-table-wrap { overflow-x: auto; }
.bm-table { width: 100%; border-collapse: collapse; font-size: 15px; }
.bm-table th, .bm-table td { padding: 13px 24px; text-align: left; white-space: nowrap; }
.bm-table thead th { font-size: 12px; font-weight: 600; letter-spacing: .04em; text-transform: uppercase; color: var(--bm-muted); border-bottom: 1px solid var(--bm-line); }
.bm-table tbody td { border-bottom: 1px solid var(--bm-line-soft); }
.bm-table tbody tr:hover td { background: rgba(255, 255, 255, .025); }
.bm-table tfoot th { color: var(--bm-gold); font-weight: 700; background: var(--bm-gold-soft); }
.bm-table--compact th, .bm-table--compact td { padding: 11px 16px; font-size: 14px; }
.bm-num { text-align: right !important; font-variant-numeric: tabular-nums; }
.bm-card:not(.bm-card--flush) .bm-table th, .bm-card:not(.bm-card--flush) .bm-table td { padding-left: 0; padding-right: 0; }
.bm-card:not(.bm-card--flush) .bm-table .bm-num { padding-left: 16px; }

.bm-empty { padding: 48px 24px; text-align: center; color: var(--bm-muted); }
.bm-empty i { display: block; font-size: 44px; color: var(--bm-gold); opacity: .6; margin-bottom: 8px; }
.bm-empty p { margin: 0; }

/* ---------- filter ---------- */

.bm-filter { display: flex; flex-wrap: wrap; align-items: flex-end; gap: 16px; padding: 20px 24px; }
.bm-filter .bm-field { margin: 0; flex: 1 1 180px; }
.bm-filter .bm-btn { height: 50px; }
.bm-chips { display: flex; flex-wrap: wrap; gap: 8px; width: 100%; }
.bm-chip { padding: 6px 14px; border-radius: 999px; border: 1px solid var(--bm-line); color: var(--bm-muted) !important; font-size: 14px; }
.bm-chip:hover, .bm-chip.is-active { border-color: var(--bm-gold); color: var(--bm-gold) !important; background: var(--bm-gold-soft); }

/* ---------- downline ---------- */

.bm-breadcrumb { display: flex; flex-wrap: wrap; align-items: center; gap: 6px; margin-bottom: 16px; font-size: 14px; color: var(--bm-muted); }
.bm-breadcrumb span { color: var(--bm-text); font-weight: 600; }
.bm-node-head { display: flex; align-items: center; gap: 16px; flex-wrap: wrap; }
.bm-node-head small { display: block; color: var(--bm-muted); font-size: 13px; }
.bm-node-head strong { font-family: var(--bm-font-head); font-size: 26px; font-weight: 500; }
.bm-node-head__meta { display: flex; gap: 8px; margin-left: auto; flex-wrap: wrap; }
.bm-nodes { display: grid; grid-template-columns: repeat(auto-fill, minmax(150px, 1fr)); gap: 14px; }
.bm-node {
	display: flex;
	flex-direction: column;
	align-items: center;
	gap: 8px;
	padding: 20px 12px;
	border: 1px solid var(--bm-line);
	border-radius: var(--bm-radius);
	background: var(--bm-bg-2);
	color: var(--bm-text) !important;
	text-align: center;
	transition: transform .15s, border-color .15s, box-shadow .15s;
}
.bm-node:hover { transform: translateY(-3px); border-color: var(--bm-gold); box-shadow: 0 14px 30px rgba(0, 0, 0, .3); }
.bm-node strong { font-family: var(--bm-font-head); font-size: 20px; font-weight: 500; }
.bm-node small { color: var(--bm-muted); font-size: 13px; }

/* ---------- referral ---------- */

.bm-referral { display: grid; gap: 4px; }
.bm-referral > .bm-btn { justify-self: start; }
.bm-copy { display: flex; gap: 10px; }
.bm-copy input { flex: 1; min-width: 0; }
.bm-copy .bm-btn { height: 50px; }
.bm-steps-list { list-style: none; counter-reset: step; margin: 0; padding: 0; display: grid; gap: 16px; }
.bm-steps-list li { counter-increment: step; display: grid; grid-template-columns: 40px 1fr; column-gap: 14px; align-items: center; }
.bm-steps-list li::before { content: counter(step); grid-row: span 2; display: grid; place-items: center; width: 40px; height: 40px; border-radius: 50%; background: var(--bm-gradient-gold); color: #1d1406; font-weight: 700; }
.bm-steps-list span { color: var(--bm-muted); font-size: 14px; }

/* ---------- footer ---------- */

.bm-footer { border-top: 1px solid var(--bm-line); background: rgba(5, 15, 10, .6); }
.bm-footer__inner { display: flex; align-items: center; justify-content: space-between; gap: 16px; flex-wrap: wrap; padding-top: 22px; padding-bottom: 22px; }
.bm-footer__brand { display: flex; align-items: center; gap: 12px; color: var(--bm-muted); font-size: 14px; }
.bm-footer__brand img { width: 36px; height: 36px; border-radius: 50%; }
.bm-footer__links { display: flex; gap: 18px; flex-wrap: wrap; }
.bm-footer__links a { display: inline-flex; align-items: center; gap: 6px; color: var(--bm-muted) !important; font-size: 14px; }
.bm-footer__links a:hover { color: var(--bm-gold) !important; }

.bm-to-top {
	position: fixed;
	right: 20px;
	bottom: 20px;
	z-index: 999;
	display: grid;
	place-items: center;
	width: 46px;
	height: 46px;
	border: 0;
	border-radius: 50%;
	background: var(--bm-gradient-gold);
	color: #1d1406;
	font-size: 22px;
	cursor: pointer;
	box-shadow: 0 10px 24px rgba(0, 0, 0, .35);
	opacity: 0;
	visibility: hidden;
	transform: translateY(10px);
	transition: opacity .2s, transform .2s, visibility .2s;
}
.bm-to-top.is-visible { opacity: 1; visibility: visible; transform: none; }

/* ---------- responsive ---------- */

@media (max-width: 1024px) {
	.bm-member { grid-template-columns: minmax(0, 1fr); }
	.bm-side { position: static; padding: 12px; }
	.bm-side__profile { display: none; }
	.bm-side__nav { display: flex; overflow-x: auto; gap: 6px; scrollbar-width: none; }
	.bm-side__nav::-webkit-scrollbar { display: none; }
	.bm-side__nav a { flex: none; padding: 9px 14px; }
	.bm-side__nav a.bm-side__logout { margin: 0; border: 0; border-radius: 12px; padding-top: 9px; }
	.bm-grid-2 { grid-template-columns: 1fr; }
	.bm-stats { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}

@media (max-width: 900px) {
	.bm-menu-toggle { display: block; }
	.bm-header__nav {
		position: absolute;
		top: 72px;
		left: 0;
		right: 0;
		display: none;
		flex-direction: column;
		align-items: stretch;
		gap: 2px;
		padding: 12px 20px 20px;
		background: var(--bm-bg);
		border-bottom: 1px solid var(--bm-line);
		box-shadow: 0 20px 40px rgba(0, 0, 0, .4);
	}
	.bm-header__nav.is-open { display: flex; }
	.bm-header__nav > a { padding: 12px; font-size: 16px; }
	.bm-header__actions { margin: 10px 0 0; }
	.bm-header__actions .bm-btn { flex: 1; padding: 12px; }

	.bm-auth { align-items: flex-start; }
	.bm-auth__grid { grid-template-columns: minmax(0, 1fr); gap: 28px; }
	.bm-auth__intro { text-align: center; }
	.bm-feature-list { display: none; }
}

@media (max-width: 782px) {
	.admin-bar .bm-header { top: 46px; }
}

@media (max-width: 600px) {
	body.bm-site { font-size: 15px; }
	.bm-container { padding: 0 16px; }
	.bm-shell { padding: 24px 0 56px; }
	.bm-header__bar { height: 64px; }
	.bm-header__nav { top: 64px; }
	.bm-brand { font-size: 18px; }
	.bm-brand img { width: 38px; height: 38px; }
	.bm-card { padding: 20px; }
	.bm-auth__card { padding: 32px 22px; }
	.bm-page-head h1 { font-size: 24px; }
	.bm-balance { padding: 22px; }
	.bm-balance .bm-btn { width: 100%; }
	.bm-stats, .bm-stats--3 { grid-template-columns: 1fr 1fr; gap: 12px; }
	.bm-stats--3 .bm-stat:last-child { grid-column: 1 / -1; }
	.bm-stat { padding: 16px; }
	.bm-stat strong { font-size: 21px; }
	.bm-table th, .bm-table td { padding: 12px 16px; }
	.bm-card--flush .bm-card__head { padding: 16px 16px 0; }
	.bm-copy { flex-direction: column; }
	.bm-nodes { grid-template-columns: repeat(2, minmax(0, 1fr)); }
	.bm-footer__inner { justify-content: center; text-align: center; }
}