/**
 * DLE Billing — Autonomous Enterprise B2B SaaS Design System
 * 100% self-contained within .billing-app
 * Fully independent of external theme styles & automatically supports Dark Mode.
 */

/* ==========================================================================
   1. Design Tokens & Theme Variables
   ========================================================================== */
.billing-app {
	/* Light Mode (Default) */
	--b-bg: #f8fafc;
	--b-surface: #ffffff;
	--b-surface-alt: #f1f5f9;
	--b-surface-sunk: #e2e8f0;
	--b-border: #e2e8f0;
	--b-border-subtle: #f1f5f9;
	--b-text-main: #0f172a;
	--b-text-secondary: #475569;
	--b-text-muted: #94a3b8;
	
	--b-teal: #0f766e;
	--b-teal-hover: #115e59;
	--b-teal-soft: #f0fdfa;
	--b-teal-border: #ccfbf1;
	--b-teal-ink: #ffffff;
	
	--b-emerald: #059669;
	--b-emerald-soft: #ecfdf5;
	--b-emerald-border: #a7f3d0;
	
	--b-indigo: #4f46e5;
	--b-indigo-hover: #4338ca;
	--b-indigo-soft: #eef2ff;
	--b-indigo-border: #c7d2fe;
	
	--b-purple: #7c3aed;
	--b-purple-soft: #f5f3ff;
	--b-purple-border: #ddd6fe;

	--b-amber: #d97706;
	--b-amber-soft: #fffbeb;
	--b-amber-border: #fde68a;

	--b-rose: #e11d48;
	--b-rose-soft: #fff1f2;
	--b-rose-border: #fecdd3;
	
	--b-shadow-card: 0 1px 3px 0 rgba(15, 23, 42, 0.05), 0 4px 12px 0 rgba(15, 23, 42, 0.03);
	--b-shadow-hover: 0 10px 25px -4px rgba(15, 23, 42, 0.08), 0 4px 6px -2px rgba(15, 23, 42, 0.03);
	--b-shadow-btn: 0 1px 2px 0 rgba(15, 23, 42, 0.08);

	--b-radius-sm: 6px;
	--b-radius-md: 10px;
	--b-radius-lg: 14px;
	--b-radius-full: 9999px;
	
	--b-font: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Inter", "Helvetica Neue", Arial, sans-serif;
	
	font-family: var(--b-font);
	color: var(--b-text-main);
	line-height: 1.5;
	box-sizing: border-box;
	margin: 16px 0 32px 0;
	text-align: left;
}

/* ==========================================================================
   2. Dark Mode Overrides (Automatic & Universal)
   ========================================================================== */
@media (prefers-color-scheme: dark) {
	.billing-app {
		--b-bg: #090d12;
		--b-surface: #111720;
		--b-surface-alt: #182230;
		--b-surface-sunk: #1e293b;
		--b-border: #222d3d;
		--b-border-subtle: #192230;
		--b-text-main: #f1f5f9;
		--b-text-secondary: #94a3b8;
		--b-text-muted: #64748b;
		
		--b-teal: #14b8a6;
		--b-teal-hover: #2dd4bf;
		--b-teal-soft: rgba(20, 184, 166, 0.12);
		--b-teal-border: rgba(20, 184, 166, 0.25);
		--b-teal-ink: #042f2e;
		
		--b-emerald: #10b981;
		--b-emerald-soft: rgba(16, 185, 129, 0.12);
		--b-emerald-border: rgba(16, 185, 129, 0.25);
		
		--b-indigo: #818cf8;
		--b-indigo-hover: #a5b4fc;
		--b-indigo-soft: rgba(129, 140, 248, 0.12);
		--b-indigo-border: rgba(129, 140, 248, 0.25);
		
		--b-purple: #a855f7;
		--b-purple-soft: rgba(168, 85, 247, 0.12);
		--b-purple-border: rgba(168, 85, 247, 0.25);

		--b-amber: #f59e0b;
		--b-amber-soft: rgba(245, 158, 11, 0.12);
		--b-amber-border: rgba(245, 158, 11, 0.25);

		--b-rose: #f43f5e;
		--b-rose-soft: rgba(244, 63, 94, 0.12);
		--b-rose-border: rgba(244, 63, 94, 0.25);
		
		--b-shadow-card: 0 1px 3px 0 rgba(0, 0, 0, 0.4), 0 4px 12px 0 rgba(0, 0, 0, 0.3);
		--b-shadow-hover: 0 10px 25px -4px rgba(0, 0, 0, 0.5);
		--b-shadow-btn: 0 1px 2px 0 rgba(0, 0, 0, 0.5);
	}
}

:is(html[data-theme="dark"], body[data-theme="dark"], body.dle_theme_dark, html.dark, body.dark, .theme-dark) .billing-app {
	--b-bg: #090d12;
	--b-surface: #111720;
	--b-surface-alt: #182230;
	--b-surface-sunk: #1e293b;
	--b-border: #222d3d;
	--b-border-subtle: #192230;
	--b-text-main: #f1f5f9;
	--b-text-secondary: #94a3b8;
	--b-text-muted: #64748b;
	
	--b-teal: #14b8a6;
	--b-teal-hover: #2dd4bf;
	--b-teal-soft: rgba(20, 184, 166, 0.12);
	--b-teal-border: rgba(20, 184, 166, 0.25);
	--b-teal-ink: #042f2e;
	
	--b-emerald: #10b981;
	--b-emerald-soft: rgba(16, 185, 129, 0.12);
	--b-emerald-border: rgba(16, 185, 129, 0.25);
	
	--b-indigo: #818cf8;
	--b-indigo-hover: #a5b4fc;
	--b-indigo-soft: rgba(129, 140, 248, 0.12);
	--b-indigo-border: rgba(129, 140, 248, 0.25);
	
	--b-purple: #a855f7;
	--b-purple-soft: rgba(168, 85, 247, 0.12);
	--b-purple-border: rgba(168, 85, 247, 0.25);

	--b-amber: #f59e0b;
	--b-amber-soft: rgba(245, 158, 11, 0.12);
	--b-amber-border: rgba(245, 158, 11, 0.25);

	--b-rose: #f43f5e;
	--b-rose-soft: rgba(244, 63, 94, 0.12);
	--b-rose-border: rgba(244, 63, 94, 0.25);
	
	--b-shadow-card: 0 1px 3px 0 rgba(0, 0, 0, 0.4), 0 4px 12px 0 rgba(0, 0, 0, 0.3);
	--b-shadow-hover: 0 10px 25px -4px rgba(0, 0, 0, 0.5);
	--b-shadow-btn: 0 1px 2px 0 rgba(0, 0, 0, 0.5);
}

/* ==========================================================================
   3. Complete Reset inside .billing-app
   ========================================================================== */
.billing-app *,
.billing-app *::before,
.billing-app *::after {
	box-sizing: border-box;
	margin: 0;
	padding: 0;
}

.billing-app a {
	color: inherit;
	text-decoration: none;
}

.billing-app input,
.billing-app button,
.billing-app select,
.billing-app textarea {
	font-family: inherit;
	font-size: inherit;
	line-height: inherit;
}

.billing-app button {
	appearance: none;
	-webkit-appearance: none;
	background: none;
	border: 0;
	color: inherit;
	cursor: pointer;
}

/* ==========================================================================
   4. Unified Profile Hero Card (.b-hero-profile) & Legacy KPI Grid
   ========================================================================== */
.billing-app .b-hero-profile {
	display: grid;
	grid-template-columns: auto minmax(0, 1fr) auto;
	align-items: center;
	gap: 22px;
	padding: 20px 24px;
	margin-bottom: 18px;
	background: var(--b-surface);
	border: 1px solid var(--b-border);
	border-radius: 18px;
	box-shadow: var(--b-shadow-card);
}

.billing-app .b-hero-avatar {
	flex-shrink: 0;
	align-self: center;
}

.billing-app .b-hero-avatar-box,
.billing-app .b-hero-avatar-img {
	width: 82px;
	height: 82px;
	border-radius: 18px;
	display: flex;
	align-items: center;
	justify-content: center;
	background: var(--b-surface-alt);
	border: 1px solid var(--b-border);
	object-fit: cover;
}

.billing-app .b-hero-avatar-box svg {
	width: 30px;
	height: 30px;
	fill: none;
	stroke: var(--b-text-secondary);
	stroke-width: 1.75;
	stroke-linecap: round;
	stroke-linejoin: round;
}

.billing-app .b-hero-main {
	min-width: 0;
	display: flex;
	flex-direction: column;
	gap: 10px;
}

.billing-app .b-hero-title {
	font-size: 21px;
	font-weight: 800;
	letter-spacing: -0.02em;
	color: var(--b-text-main);
	line-height: 1.2;
	overflow: hidden;
	text-overflow: ellipsis;
	white-space: nowrap;
}

.billing-app .b-hero-pills {
	display: flex;
	flex-wrap: wrap;
	align-items: center;
	gap: 8px;
}

.billing-app .b-hero-pill {
	display: inline-flex;
	align-items: center;
	gap: 6px;
	padding: 4px 12px;
	background: var(--b-surface-alt);
	border: 1px solid var(--b-border);
	border-radius: var(--b-radius-full);
	font-size: 12.5px;
	font-weight: 600;
	color: var(--b-text-secondary);
	line-height: 1.35;
}

.billing-app .b-hero-pill svg {
	width: 13.5px;
	height: 13.5px;
	fill: none;
	stroke: var(--b-text-muted);
	stroke-width: 1.85;
	stroke-linecap: round;
	stroke-linejoin: round;
	flex-shrink: 0;
}

.billing-app .b-hero-stats {
	display: grid;
	grid-template-columns: repeat(4, minmax(120px, 168px));
	gap: 10px;
	margin-top: 2px;
}

.billing-app .b-hero-stat {
	display: flex;
	flex-direction: column;
	justify-content: center;
	gap: 2px;
	padding: 10px 14px;
	background: var(--b-surface-alt);
	border: 1px solid var(--b-border);
	border-radius: 12px;
	text-decoration: none;
	transition: border-color 0.18s ease, background 0.18s ease, transform 0.18s ease;
}

.billing-app .b-hero-stat:hover {
	border-color: var(--b-teal-border);
	transform: translateY(-1px);
}

.billing-app .b-hero-stat-val {
	font-size: 16.5px;
	font-weight: 800;
	letter-spacing: -0.01em;
	color: var(--b-text-main);
	line-height: 1.25;
	white-space: nowrap;
}

.billing-app .b-hero-stat-val--text {
	font-size: 14.5px;
	font-weight: 700;
}

.billing-app .b-hero-stat.is-ok .b-hero-stat-val {
	color: var(--b-emerald);
}

.billing-app .b-hero-stat.is-warn {
	border-color: var(--b-amber-border);
	background: var(--b-amber-soft);
}

.billing-app .b-hero-stat.is-warn .b-hero-stat-val {
	color: var(--b-amber);
}

.billing-app .b-hero-stat.is-muted .b-hero-stat-val {
	color: var(--b-text-secondary);
}

.billing-app .b-hero-stat-lbl {
	font-size: 12px;
	font-weight: 500;
	color: var(--b-text-muted);
	line-height: 1.3;
	white-space: nowrap;
}

.billing-app .b-hero-actions {
	display: flex;
	align-items: center;
	gap: 8px;
	flex-shrink: 0;
}

.billing-app .b-hero-btn {
	display: inline-flex;
	align-items: center;
	justify-content: center;
	gap: 7px;
	height: 40px;
	padding: 0 15px;
	border-radius: 11px;
	font-size: 13.5px;
	font-weight: 700;
	text-decoration: none;
	white-space: nowrap;
	transition: background 0.18s ease, border-color 0.18s ease, color 0.18s ease, transform 0.18s ease;
}

.billing-app .b-hero-btn svg {
	width: 16px;
	height: 16px;
	fill: none;
	stroke: currentColor;
	stroke-width: 2;
	stroke-linecap: round;
	stroke-linejoin: round;
	flex-shrink: 0;
}

.billing-app .b-hero-btn--primary {
	background: var(--b-teal);
	border: 1px solid transparent;
	color: var(--b-teal-ink);
}

.billing-app .b-hero-btn--primary:hover {
	background: var(--b-teal-hover);
	transform: translateY(-1px);
}

.billing-app .b-hero-btn--logout {
	background: var(--b-surface-alt);
	border: 1px solid var(--b-border);
	color: var(--b-text-main);
}

.billing-app .b-hero-btn--logout:hover {
	background: var(--b-rose-soft);
	border-color: var(--b-rose-border);
	color: var(--b-rose);
}

@media (max-width: 960px) {
	.billing-app .b-hero-profile {
		grid-template-columns: auto minmax(0, 1fr);
		gap: 16px;
	}
	.billing-app .b-hero-actions {
		grid-column: 1 / -1;
		justify-content: flex-start;
		padding-top: 4px;
	}
	.billing-app .b-hero-stats {
		grid-template-columns: repeat(2, minmax(0, 1fr));
	}
}

@media (max-width: 560px) {
	.billing-app .b-hero-profile {
		grid-template-columns: 1fr;
		padding: 16px;
	}
	.billing-app .b-hero-avatar-box,
	.billing-app .b-hero-avatar-img {
		width: 60px;
		height: 60px;
		border-radius: 14px;
	}
	.billing-app .b-hero-actions {
		width: 100%;
	}
	.billing-app .b-hero-btn {
		flex: 1;
	}
}

.billing-app .b-kpi-grid {
	display: grid;
	grid-template-columns: repeat(3, minmax(0, 1fr));
	gap: 16px;
	margin-bottom: 24px;
}

@media (max-width: 960px) {
	.billing-app .b-kpi-grid {
		grid-template-columns: repeat(2, minmax(0, 1fr));
	}
}

@media (max-width: 640px) {
	.billing-app .b-kpi-grid {
		grid-template-columns: 1fr;
		gap: 14px;
	}
}

.billing-app .b-card {
	background: var(--b-surface);
	border: 1px solid var(--b-border);
	border-radius: var(--b-radius-lg);
	box-shadow: var(--b-shadow-card);
	padding: 22px;
	display: flex;
	flex-direction: column;
	justify-content: space-between;
	min-height: 170px;
	transition: all 0.2s cubic-bezier(0.16, 1, 0.3, 1);
	position: relative;
	overflow: hidden;
}

.billing-app .b-card:hover {
	box-shadow: var(--b-shadow-hover);
	border-color: var(--b-border-subtle);
	transform: translateY(-2px);
}

.billing-app .b-card-header {
	display: flex;
	align-items: center;
	justify-content: space-between;
	margin-bottom: 12px;
}

.billing-app .b-card-label {
	font-size: 11px;
	font-weight: 700;
	text-transform: uppercase;
	letter-spacing: 0.08em;
	color: var(--b-text-muted);
}

.billing-app .b-card-icon {
	width: 38px;
	height: 38px;
	border-radius: var(--b-radius-md);
	display: flex;
	align-items: center;
	justify-content: center;
	flex-shrink: 0;
}

.billing-app .b-card-icon svg {
	width: 18px;
	height: 18px;
	stroke-width: 2.2;
	stroke: currentColor;
	fill: none;
	stroke-linecap: round;
	stroke-linejoin: round;
}

.billing-app .icon-teal {
	background: var(--b-teal-soft);
	color: var(--b-teal);
	border: 1px solid var(--b-teal-border);
}

.billing-app .icon-indigo {
	background: var(--b-indigo-soft);
	color: var(--b-indigo);
	border: 1px solid var(--b-indigo-border);
}

.billing-app .icon-purple {
	background: var(--b-purple-soft);
	color: var(--b-purple);
	border: 1px solid var(--b-purple-border);
}

.billing-app .b-metric-row {
	display: flex;
	align-items: baseline;
	gap: 6px;
	margin-bottom: 12px;
}

.billing-app .b-metric-value {
	font-size: 32px;
	font-weight: 800;
	letter-spacing: -0.03em;
	color: var(--b-text-main);
	line-height: 1.1;
}

.billing-app .b-metric-currency {
	font-size: 18px;
	font-weight: 700;
	color: var(--b-teal);
}

.billing-app .b-key-badge {
	display: inline-flex;
	align-items: center;
	font-family: ui-monospace, SFMono-Regular, "SF Mono", Menlo, Consolas, monospace;
	font-size: 13px;
	font-weight: 700;
	letter-spacing: 0.05em;
	color: var(--b-indigo);
	background: var(--b-indigo-soft);
	border: 1px solid var(--b-indigo-border);
	padding: 4px 10px;
	border-radius: var(--b-radius-sm);
	margin-bottom: 8px;
}

.billing-app .b-card-subinfo {
	font-size: 12px;
	color: var(--b-text-secondary);
	margin-bottom: 4px;
}

.billing-app .b-card-footer {
	padding-top: 14px;
	border-top: 1px solid var(--b-border-subtle);
	display: flex;
	align-items: center;
	justify-content: space-between;
	gap: 10px;
}

/* ==========================================================================
   5. Interactive Domain Binding Form inside Card
   ========================================================================== */
.billing-app .b-domain-box {
	margin-top: 8px;
	padding-top: 10px;
	border-top: 1px dashed var(--b-border);
}

.billing-app .b-domain-row {
	display: flex;
	align-items: center;
	gap: 6px;
	font-size: 12px;
	color: var(--b-text-secondary);
	margin-bottom: 8px;
}

.billing-app .b-domain-row svg {
	width: 14px;
	height: 14px;
	stroke-width: 2;
	stroke: currentColor;
	fill: none;
	flex-shrink: 0;
}

.billing-app .b-domain-form {
	display: flex;
	gap: 6px;
}

.billing-app .b-domain-input {
	flex: 1;
	min-width: 0;
	height: 34px;
	background: var(--b-surface-alt);
	border: 1px solid var(--b-border);
	border-radius: var(--b-radius-sm);
	padding: 0 10px;
	font-size: 12px;
	color: var(--b-text-main);
	outline: none;
	transition: all 0.15s ease;
}

.billing-app .b-domain-input:focus {
	border-color: var(--b-teal);
	background: var(--b-surface);
	box-shadow: 0 0 0 2px var(--b-teal-border);
}

.billing-app .b-domain-btn {
	height: 34px;
	padding: 0 12px;
	background: var(--b-surface-alt);
	color: var(--b-text-secondary);
	border: 1px solid var(--b-border);
	border-radius: var(--b-radius-sm);
	font-size: 11px;
	font-weight: 700;
	cursor: pointer;
	white-space: nowrap;
	transition: background 0.15s ease;
}

.billing-app .b-domain-btn:hover {
	background: var(--b-indigo-hover);
}

.billing-app .b-notice {
	font-size: 11px;
	margin-top: 6px;
	padding: 5px 8px;
	border-radius: var(--b-radius-sm);
	line-height: 1.3;
}

.billing-app .b-notice-warn {
	background: var(--b-amber-soft);
	color: var(--b-amber);
	border: 1px solid var(--b-amber-border);
}

.billing-app .b-notice-ok {
	background: var(--b-emerald-soft);
	color: var(--b-emerald);
	border: 1px solid var(--b-emerald-border);
}

.billing-app .b-notice-err {
	background: var(--b-rose-soft);
	color: var(--b-rose);
	border: 1px solid var(--b-rose-border);
}

.billing-app .b-flash-banner {
	display: flex;
	align-items: center;
	gap: 10px;
	padding: 12px 16px;
	border-radius: var(--b-radius-md);
	font-size: 13px;
	font-weight: 600;
	margin-bottom: 18px;
}

.billing-app .b-flash-banner svg {
	width: 16px;
	height: 16px;
	stroke: currentColor;
	fill: none;
	stroke-width: 2.2;
	flex-shrink: 0;
}

/* ==========================================================================
   6. Buttons & Badges
   ========================================================================== */
.billing-app .b-btn {
	display: inline-flex;
	align-items: center;
	justify-content: center;
	gap: 6px;
	padding: 8px 16px;
	border-radius: var(--b-radius-md);
	font-size: 13px;
	font-weight: 600;
	cursor: pointer;
	border: none;
	transition: all 0.15s ease;
	text-decoration: none;
	line-height: 1;
}

.billing-app .b-btn svg {
	width: 14px;
	height: 14px;
	stroke-width: 2.2;
	stroke: currentColor;
	fill: none;
}

.billing-app .b-btn-primary {
	background: var(--b-teal);
	color: var(--b-teal-ink);
	box-shadow: var(--b-shadow-btn);
}

.billing-app .b-btn-primary:hover {
	background: var(--b-teal-hover);
}

.billing-app .b-btn-soft {
	background: var(--b-surface-alt);
	color: var(--b-text-secondary);
	border: 1px solid var(--b-border);
}

.billing-app .b-btn-soft:hover {
	background: var(--b-surface-sunk);
	color: var(--b-text-main);
}

.billing-app .b-btn-danger-soft {
	background: var(--b-rose-soft);
	color: var(--b-rose);
	border: 1px solid var(--b-rose-border);
}

.billing-app .b-btn-danger-soft:hover {
	background: var(--b-rose);
	color: #ffffff;
}

.billing-app .b-btn-block {
	width: 100%;
}

.billing-app .b-pill {
	display: inline-flex;
	align-items: center;
	gap: 5px;
	font-size: 11px;
	font-weight: 700;
	padding: 3px 9px;
	border-radius: var(--b-radius-full);
	line-height: 1.2;
}

.billing-app .b-pill-dot {
	width: 6px;
	height: 6px;
	border-radius: 50%;
	background: currentColor;
}

.billing-app .b-pill-emerald {
	background: var(--b-emerald-soft);
	color: var(--b-emerald);
	border: 1px solid var(--b-emerald-border);
}

.billing-app .b-pill-amber {
	background: var(--b-amber-soft);
	color: var(--b-amber);
	border: 1px solid var(--b-amber-border);
}

.billing-app .b-pill-rose {
	background: var(--b-rose-soft);
	color: var(--b-rose);
	border: 1px solid var(--b-rose-border);
}

.billing-app .b-pill-indigo {
	background: var(--b-indigo-soft);
	color: var(--b-indigo);
	border: 1px solid var(--b-indigo-border);
}

.billing-app .b-pill-teal {
	background: var(--b-teal-soft);
	color: var(--b-teal);
	border: 1px solid var(--b-teal-border);
}

.billing-app .b-pill-purple {
	background: var(--b-purple-soft);
	color: var(--b-purple);
	border: 1px solid var(--b-purple-border);
}

.billing-app .b-btn-sm {
	padding: 6px 14px;
	font-size: 12px;
	border-radius: var(--b-radius-sm);
}

.billing-app .b-link-accent {
	font-size: 12px;
	font-weight: 600;
	color: var(--b-indigo);
	display: inline-flex;
	align-items: center;
	gap: 4px;
	transition: all 0.15s ease;
	text-decoration: none;
}

.billing-app .b-link-accent:hover {
	color: var(--b-indigo-hover);
	transform: translateX(2px);
}

.billing-app .b-card-meta {
	font-size: 11px;
	color: var(--b-text-muted);
}

.billing-app .b-user-name {
	font-size: 24px;
	word-break: break-all;
}

.billing-app .b-metric-unit {
	font-size: 14px;
	font-weight: 600;
	color: var(--b-text-muted);
}

/* ==========================================================================
   7. Segmented Control Navigation (Apple / Linear style)
   ========================================================================== */
.billing-app .b-nav-track {
	background: var(--b-surface-alt);
	padding: 4px;
	border-radius: var(--b-radius-lg);
	border: 1px solid var(--b-border);
	display: inline-flex;
	gap: 4px;
	margin-bottom: 24px;
	max-width: 100%;
	overflow-x: auto;
	-webkit-overflow-scrolling: touch;
	scrollbar-width: none;
}

.billing-app .b-nav-track::-webkit-scrollbar {
	display: none;
}

.billing-app .b-nav-tab {
	display: inline-flex;
	align-items: center;
	gap: 7px;
	padding: 9px 18px;
	border-radius: var(--b-radius-md);
	font-size: 13px;
	font-weight: 600;
	color: var(--b-text-secondary);
	white-space: nowrap;
	transition: all 0.15s ease;
}

.billing-app .b-nav-tab svg {
	width: 15px;
	height: 15px;
	stroke-width: 2;
	stroke: currentColor;
	fill: none;
}

.billing-app .b-nav-tab:hover {
	color: var(--b-text-main);
	background: rgba(255, 255, 255, 0.4);
}

.billing-app .b-nav-tab.-active {
	background: var(--b-surface);
	color: var(--b-text-main);
	box-shadow: 0 1px 3px 0 rgba(0, 0, 0, 0.08);
	border: 1px solid var(--b-border);
}

/* ==========================================================================
   8. Main Content Panel
   ========================================================================== */
.billing-app .b-content-panel {
	background: var(--b-surface);
	border: 1px solid var(--b-border);
	border-radius: var(--b-radius-lg);
	box-shadow: var(--b-shadow-card);
	padding: 28px;
}

@media (max-width: 640px) {
	.billing-app .b-content-panel {
		padding: 16px;
	}
}

.billing-app .b-panel-title {
	font-size: 20px;
	font-weight: 800;
	letter-spacing: -0.02em;
	color: var(--b-text-main);
	margin-bottom: 6px;
}

.billing-app .b-panel-subtitle {
	font-size: 13px;
	color: var(--b-text-secondary);
	margin-bottom: 22px;
}

/* ==========================================================================
   9. Clean Fintech Tables
   ========================================================================== */
.billing-app .b-table-container {
	width: 100%;
	overflow-x: auto;
	-webkit-overflow-scrolling: touch;
	border: 1px solid var(--b-border);
	border-radius: var(--b-radius-md);
	background: var(--b-surface);
}

.billing-app .b-table {
	width: 100%;
	border-collapse: collapse;
	font-size: 13px;
	text-align: left;
}

.billing-app .b-table th {
	background: var(--b-surface-alt);
	color: var(--b-text-muted);
	font-size: 11px;
	font-weight: 700;
	text-transform: uppercase;
	letter-spacing: 0.06em;
	padding: 14px 18px;
	border-bottom: 1px solid var(--b-border);
}

.billing-app .b-table td {
	padding: 15px 18px;
	border-bottom: 1px solid var(--b-border-subtle);
	color: var(--b-text-secondary);
	vertical-align: middle;
}

.billing-app .b-table tr:last-child td {
	border-bottom: none;
}

.billing-app .b-table tr:hover td {
	background: var(--b-surface-alt);
}

.billing-app .b-sum-plus {
	color: var(--b-emerald);
	font-weight: 700;
	white-space: nowrap;
}

.billing-app .b-sum-minus {
	color: var(--b-text-main);
	font-weight: 600;
	white-space: nowrap;
}

.billing-app .b-date-cell {
	display: flex;
	flex-direction: column;
	gap: 2px;
}

.billing-app .b-date-main {
	font-size: 13px;
	font-weight: 600;
	color: var(--b-text-main);
	letter-spacing: -0.01em;
}

.billing-app .b-date-sub {
	font-size: 11px;
	color: var(--b-text-muted);
}

.billing-app .b-comment-cell {
	display: flex;
	flex-direction: column;
	gap: 4px;
	max-width: 480px;
}

.billing-app .b-comment-text {
	font-size: 13px;
	color: var(--b-text-main);
	line-height: 1.45;
}

.billing-app .b-tx-badge {
	display: inline-flex;
	align-items: center;
	padding: 5px 12px;
	border-radius: 999px;
	font-size: 13px;
	font-weight: 700;
	letter-spacing: -0.01em;
	white-space: nowrap;
}

.billing-app .b-tx-plus {
	background: rgba(16, 185, 129, 0.15);
	color: var(--b-emerald);
	border: 1px solid rgba(16, 185, 129, 0.3);
}

.billing-app .b-tx-minus {
	background: var(--b-surface-alt);
	color: var(--b-text-secondary);
	border: 1px solid var(--b-border);
}

.billing-app .b-invoice-num {
	display: inline-block;
	font-family: ui-monospace, SFMono-Regular, Menlo, monospace;
	font-weight: 700;
	font-size: 13px;
	color: var(--b-teal);
	background: rgba(14, 165, 233, 0.1);
	border: 1px solid rgba(14, 165, 233, 0.25);
	padding: 3px 8px;
	border-radius: 6px;
}

.billing-app .b-invoice-sum {
	font-size: 14px;
	font-weight: 800;
	color: var(--b-text-main);
	letter-spacing: -0.02em;
}

.billing-app .b-invoice-actions {
	display: inline-flex;
	align-items: center;
	gap: 6px;
	justify-content: flex-end;
}

.billing-app .b-btn-pay {
	padding: 6px 14px;
	font-size: 12px;
	font-weight: 600;
	display: inline-flex;
	align-items: center;
	gap: 6px;
	border-radius: var(--b-radius-sm);
	text-decoration: none;
	color: #ffffff !important;
}

.billing-app .b-btn-pay svg {
	width: 14px;
	height: 14px;
	stroke: currentColor;
	fill: none;
	stroke-width: 2;
	transition: transform 0.2s ease;
}

.billing-app .b-btn-pay:hover svg {
	transform: translateX(2px);
}

.billing-app .b-btn-del {
	padding: 6px 10px;
	font-size: 12px;
	border-radius: var(--b-radius-sm);
	color: var(--b-text-muted);
	cursor: pointer;
}

.billing-app .b-btn-del:hover {
	color: var(--b-amber);
	border-color: rgba(245, 158, 11, 0.4);
}

.billing-app .b-btn-del svg {
	width: 14px;
	height: 14px;
	stroke: currentColor;
	fill: none;
	stroke-width: 2;
}

.billing-app .b-empty-state {
	padding: 48px 20px;
	text-align: center;
	display: flex;
	flex-direction: column;
	align-items: center;
	justify-content: center;
	gap: 10px;
	color: var(--b-text-muted);
}

.billing-app .b-empty-state svg {
	width: 36px;
	height: 36px;
	stroke-width: 1.5;
	stroke: currentColor;
	fill: none;
	opacity: 0.7;
}

.billing-app .b-empty-title {
	font-size: 14px;
	font-weight: 600;
	color: var(--b-text-secondary);
}

.billing-app .b-empty-desc {
	font-size: 12px;
	max-width: 320px;
}

/* ==========================================================================
   10. Pager
   ========================================================================== */
.billing-app .b-pager {
	display: flex;
	gap: 6px;
	margin-top: 20px;
}

.billing-app .b-pager a,
.billing-app .b-pager strong {
	padding: 8px 14px;
	border-radius: var(--b-radius-sm);
	font-size: 13px;
	font-weight: 600;
	text-decoration: none;
}

.billing-app .b-pager a {
	background: var(--b-surface);
	border: 1px solid var(--b-border);
	color: var(--b-text-secondary);
}

.billing-app .b-pager a:hover {
	background: var(--b-surface-alt);
	color: var(--b-text-main);
}

.billing-app .b-pager strong {
	background: var(--b-teal);
	color: var(--b-teal-ink);
	border: 1px solid var(--b-teal);
}

/* ==========================================================================
   10. Section Headers & Breadcrumbs
   ========================================================================== */
.billing-app .b-section-header {
	display: flex;
	align-items: center;
	justify-content: space-between;
	gap: 16px;
	margin-bottom: 24px;
	flex-wrap: wrap;
}

.billing-app .b-breadcrumb-bar {
	margin-bottom: 20px;
}

.billing-app .b-breadcrumb-link {
	display: inline-flex;
	align-items: center;
	gap: 6px;
	font-size: 13px;
	font-weight: 600;
	color: var(--b-text-secondary);
	transition: color 0.15s ease;
	text-decoration: none;
}

.billing-app .b-breadcrumb-link:hover {
	color: var(--b-teal);
}

.billing-app .b-breadcrumb-link svg {
	width: 14px;
	height: 14px;
	stroke-width: 2.2;
	stroke: currentColor;
	fill: none;
}

/* ==========================================================================
   11. My Licenses Dashboard — Compact Enterprise B2B Cards
   ========================================================================== */
.billing-app .b-licenses-section {
	margin-top: 4px;
}

.billing-app .b-licenses-grid {
	display: grid;
	grid-template-columns: repeat(2, minmax(0, 1fr));
	gap: 18px;
	align-items: start;
}

@media (max-width: 920px) {
	.billing-app .b-licenses-grid {
		grid-template-columns: 1fr;
	}
}

.billing-app .b-license-card {
	background: linear-gradient(180deg, rgba(255, 255, 255, 0.018) 0%, rgba(255, 255, 255, 0) 100%), var(--b-surface);
	border: 1px solid var(--b-border);
	border-radius: var(--b-radius-lg);
	padding: 18px 20px;
	display: flex;
	flex-direction: column;
	gap: 12px;
	min-height: 0;
	justify-content: flex-start;
	box-shadow: var(--b-shadow-card);
	transition: border-color 0.2s ease, box-shadow 0.2s ease, transform 0.2s ease;
	position: relative;
	overflow: hidden;
}

.billing-app .b-license-card:hover {
	border-color: rgba(20, 184, 166, 0.38);
	box-shadow: var(--b-shadow-hover);
	transform: translateY(-1px);
}

.billing-app .b-license-card.is-expired {
	border-color: var(--b-amber-border);
}

.billing-app .b-license-card.is-blocked {
	border-color: var(--b-rose-border);
}

/* Zone 1: Header (Icon + Title/Meta + Single Status Pill) */
.billing-app .b-lic-head {
	display: flex;
	align-items: flex-start;
	justify-content: space-between;
	gap: 12px;
}

.billing-app .b-lic-brand {
	display: flex;
	align-items: center;
	gap: 11px;
	min-width: 0;
	flex: 1;
}

.billing-app .b-lic-icon {
	width: 38px;
	height: 38px;
	border-radius: var(--b-radius-md);
	display: flex;
	align-items: center;
	justify-content: center;
	flex-shrink: 0;
}

.billing-app .b-lic-icon svg {
	width: 18px;
	height: 18px;
	stroke-width: 2;
	stroke: currentColor;
	fill: none;
	stroke-linecap: round;
	stroke-linejoin: round;
}

.billing-app .icon-amber {
	background: var(--b-amber-soft);
	color: var(--b-amber);
	border: 1px solid var(--b-amber-border);
}

.billing-app .icon-rose {
	background: var(--b-rose-soft);
	color: var(--b-rose);
	border: 1px solid var(--b-rose-border);
}

.billing-app .b-lic-titles {
	min-width: 0;
	flex: 1;
}

.billing-app .b-license-title {
	font-size: 15.5px;
	font-weight: 700;
	letter-spacing: -0.015em;
	color: var(--b-text-main);
	line-height: 1.25;
	white-space: nowrap;
	overflow: hidden;
	text-overflow: ellipsis;
}

.billing-app .b-lic-meta {
	display: flex;
	align-items: center;
	flex-wrap: wrap;
	gap: 5px;
	margin-top: 3px;
	font-size: 11.5px;
	color: var(--b-text-muted);
	line-height: 1.3;
}

.billing-app .b-lic-meta-sep {
	opacity: 0.45;
}

.billing-app .b-lic-upd-tag {
	color: var(--b-amber);
	font-weight: 600;
}

/* Zone 2: Unified Monospace Key Capsule */
.billing-app .b-key-capsule {
	display: flex;
	align-items: center;
	gap: 8px;
	height: 38px;
	padding: 0 5px 0 11px;
	background: var(--b-surface-alt);
	border: 1px solid var(--b-border);
	border-radius: 9px;
	transition: border-color 0.15s ease;
}

.billing-app .b-key-capsule:hover {
	border-color: rgba(129, 140, 248, 0.35);
}

.billing-app .b-key-ico {
	width: 14px;
	height: 14px;
	stroke: var(--b-text-muted);
	fill: none;
	stroke-width: 2;
	flex-shrink: 0;
}

.billing-app .b-key-code {
	font-family: ui-monospace, SFMono-Regular, "SF Mono", Menlo, Consolas, monospace;
	font-size: 12.5px;
	font-weight: 700;
	letter-spacing: 0.06em;
	color: var(--b-indigo);
	background: transparent;
	border: 0;
	padding: 0;
	overflow-x: auto;
	white-space: nowrap;
	flex: 1;
	min-width: 0;
	scrollbar-width: none;
}

:is(html[data-theme="dark"], body[data-theme="dark"], body.dle_theme_dark, html.dark, body.dark, .theme-dark) .billing-app .b-key-code {
	color: #7dd3fc;
}

.billing-app .b-key-code::-webkit-scrollbar {
	display: none;
}

.billing-app .b-key-tools {
	display: inline-flex;
	align-items: center;
	gap: 4px;
	flex-shrink: 0;
}

.billing-app .b-key-btn {
	height: 28px;
	padding: 0 9px;
	border-radius: 6px;
	background: var(--b-surface);
	border: 1px solid var(--b-border);
	color: var(--b-text-secondary);
	font-size: 11px;
	font-weight: 600;
	display: inline-flex;
	align-items: center;
	justify-content: center;
	gap: 5px;
	cursor: pointer;
	white-space: nowrap;
	transition: all 0.15s ease;
}

.billing-app .b-key-btn svg {
	width: 13px;
	height: 13px;
	stroke: currentColor;
	fill: none;
	stroke-width: 2;
	flex-shrink: 0;
}

.billing-app .b-key-btn:hover {
	color: var(--b-text-main);
	border-color: var(--b-teal-border);
	background: var(--b-surface-sunk);
}

.billing-app .b-key-btn.b-copied,
.billing-app .b-btn-lic-primary.b-copied {
	background: var(--b-emerald-soft) !important;
	color: var(--b-emerald) !important;
	border-color: var(--b-emerald-border) !important;
}

/* Zone 3: Compact Domain Bar */
.billing-app .b-domain-bar {
	background: var(--b-surface-alt);
	border: 1px solid var(--b-border-subtle);
	border-radius: 9px;
	padding: 6px 10px;
	min-height: 38px;
	display: flex;
	flex-direction: column;
	justify-content: center;
	gap: 8px;
}

.billing-app .b-domain-line {
	display: flex;
	align-items: center;
	justify-content: space-between;
	gap: 8px;
	min-height: 24px;
}

.billing-app .b-domain-info {
	display: flex;
	align-items: center;
	gap: 7px;
	min-width: 0;
	font-size: 12.5px;
}

.billing-app .b-domain-info svg {
	width: 14px;
	height: 14px;
	stroke: var(--b-teal);
	fill: none;
	stroke-width: 2;
	flex-shrink: 0;
}

.billing-app .b-domain-lbl {
	color: var(--b-text-muted);
	font-size: 12px;
	flex-shrink: 0;
}

.billing-app .b-domain-val {
	color: var(--b-text-main);
	font-weight: 600;
	overflow: hidden;
	text-overflow: ellipsis;
	white-space: nowrap;
}

.billing-app .b-domain-edit-btn {
	display: inline-flex;
	align-items: center;
	gap: 4px;
	height: 24px;
	padding: 0 8px;
	border-radius: 5px;
	background: transparent;
	border: 1px solid var(--b-border);
	color: var(--b-text-secondary);
	font-size: 11px;
	font-weight: 600;
	cursor: pointer;
	transition: all 0.15s ease;
	flex-shrink: 0;
}

.billing-app .b-domain-edit-btn:hover {
	color: var(--b-teal);
	border-color: var(--b-teal-border);
	background: var(--b-teal-soft);
}

.billing-app .b-domain-lock {
	display: inline-flex;
	align-items: center;
	gap: 4px;
	font-size: 11px;
	color: var(--b-text-muted);
	flex-shrink: 0;
}

.billing-app .b-domain-lock svg {
	width: 12px;
	height: 12px;
	stroke: currentColor;
	fill: none;
	stroke-width: 2;
}

.billing-app .b-domain-inline-form {
	display: flex;
	align-items: center;
	gap: 6px;
	width: 100%;
}

.billing-app .b-domain-inline-form .b-domain-input {
	height: 30px;
	background: var(--b-surface);
	font-size: 12px;
	padding: 0 9px;
}

.billing-app .b-domain-save-btn {
	height: 30px;
	padding: 0 11px;
	border-radius: var(--b-radius-sm);
	background: var(--b-teal-soft);
	border: 1px solid var(--b-teal-border);
	color: var(--b-teal);
	font-size: 11.5px;
	font-weight: 700;
	white-space: nowrap;
	transition: all 0.15s ease;
}

.billing-app .b-domain-save-btn:hover {
	background: var(--b-teal);
	color: var(--b-teal-ink);
}

.billing-app .b-domain-cancel-btn {
	height: 30px;
	padding: 0 8px;
	border-radius: var(--b-radius-sm);
	background: transparent;
	border: 1px solid var(--b-border);
	color: var(--b-text-muted);
	font-size: 11px;
	font-weight: 600;
}

.billing-app .b-domain-cancel-btn:hover {
	color: var(--b-text-main);
}

/* Zone 4: Actions & Micro-Footer */
.billing-app .b-license-actions {
	display: flex;
	align-items: center;
	gap: 8px;
	margin: 0;
}

.billing-app .b-btn-lic-primary {
	flex: 1;
	height: 36px;
	padding: 0 14px;
	font-size: 12.5px;
	font-weight: 700;
	display: inline-flex;
	align-items: center;
	justify-content: center;
	gap: 7px;
	background: linear-gradient(135deg, #10b981 0%, #0d9488 100%);
	color: #ffffff !important;
	border: 1px solid rgba(16, 185, 129, 0.35);
	border-radius: 8px;
	box-shadow: 0 2px 10px rgba(16, 185, 129, 0.18);
	transition: all 0.18s ease;
	text-decoration: none;
	white-space: nowrap;
}

.billing-app .b-btn-lic-primary:hover {
	filter: brightness(1.06);
	box-shadow: 0 4px 14px rgba(16, 185, 129, 0.28);
	color: #ffffff !important;
}

.billing-app .b-btn-lic-primary svg,
.billing-app .b-btn-lic-secondary svg,
.billing-app .b-btn-lic-renew svg,
.billing-app .b-btn-lic-muted svg {
	width: 14px;
	height: 14px;
	stroke: currentColor;
	fill: none;
	stroke-width: 2.1;
	flex-shrink: 0;
}

.billing-app .b-btn-lic-secondary {
	height: 36px;
	padding: 0 12px;
	font-size: 12px;
	font-weight: 600;
	display: inline-flex;
	align-items: center;
	justify-content: center;
	gap: 5px;
	background: var(--b-surface-alt);
	border: 1px solid var(--b-border);
	border-radius: 8px;
	color: var(--b-text-secondary);
	text-decoration: none;
	white-space: nowrap;
	transition: all 0.15s ease;
}

.billing-app .b-btn-lic-secondary:hover {
	color: var(--b-text-main);
	border-color: var(--b-teal-border);
	background: var(--b-teal-soft);
}

.billing-app .b-btn-lic-renew {
	flex: 1;
	height: 36px;
	padding: 0 14px;
	font-size: 12.5px;
	font-weight: 700;
	display: inline-flex;
	align-items: center;
	justify-content: center;
	gap: 7px;
	background: var(--b-amber-soft);
	border: 1px solid var(--b-amber-border);
	color: var(--b-amber);
	border-radius: 8px;
	text-decoration: none;
	transition: all 0.15s ease;
}

.billing-app .b-btn-lic-renew:hover {
	background: var(--b-amber);
	color: #090d12;
}

.billing-app .b-btn-lic-muted {
	flex: 1;
	height: 36px;
	padding: 0 14px;
	font-size: 12px;
	font-weight: 600;
	display: inline-flex;
	align-items: center;
	justify-content: center;
	gap: 6px;
	background: var(--b-surface-alt);
	border: 1px solid var(--b-border);
	color: var(--b-text-secondary);
	border-radius: 8px;
	text-decoration: none;
	transition: all 0.15s ease;
}

.billing-app .b-btn-lic-muted:hover {
	color: var(--b-text-main);
	border-color: var(--b-rose-border);
}

.billing-app .b-lic-foot {
	display: flex;
	align-items: center;
	justify-content: space-between;
	gap: 10px;
	padding-top: 9px;
	border-top: 1px solid var(--b-border-subtle);
	font-size: 11px;
	color: var(--b-text-muted);
}

.billing-app .b-lic-foot-meta {
	display: flex;
	align-items: center;
	gap: 6px;
	min-width: 0;
	overflow: hidden;
	text-overflow: ellipsis;
	white-space: nowrap;
}

.billing-app .b-guide-toggle {
	display: inline-flex;
	align-items: center;
	gap: 4px;
	padding: 2px 0;
	background: transparent;
	border: 0;
	color: var(--b-text-secondary);
	font-size: 11.5px;
	font-weight: 600;
	cursor: pointer;
	flex-shrink: 0;
	transition: color 0.15s ease;
}

.billing-app .b-guide-toggle:hover {
	color: var(--b-teal);
}

.billing-app .b-guide-toggle svg {
	width: 13px;
	height: 13px;
	stroke: currentColor;
	fill: none;
	stroke-width: 2.2;
	transition: transform 0.2s ease;
}

.billing-app .b-guide-toggle.is-open {
	color: var(--b-teal);
}

.billing-app .b-guide-toggle.is-open svg {
	transform: rotate(180deg);
}

.billing-app .b-install-guide {
	background: var(--b-surface-alt);
	border: 1px solid var(--b-border);
	border-radius: var(--b-radius-md);
	padding: 13px 15px;
	margin: 2px 0 0 0;
	animation: bGuideFadeIn 0.2s ease-out;
}

@keyframes bGuideFadeIn {
	from { opacity: 0; transform: translateY(-3px); }
	to { opacity: 1; transform: translateY(0); }
}

.billing-app .b-guide-steps {
	list-style: none;
	padding: 0;
	margin: 0;
	display: flex;
	flex-direction: column;
	gap: 8px;
}

.billing-app .b-guide-steps li {
	display: flex;
	align-items: flex-start;
	gap: 9px;
	font-size: 12.5px;
	line-height: 1.5;
	color: var(--b-text-secondary);
}

.billing-app .b-step-num {
	flex-shrink: 0;
	width: 20px;
	height: 20px;
	border-radius: 50%;
	background: var(--b-teal-soft);
	color: var(--b-teal);
	border: 1px solid var(--b-teal-border);
	display: inline-flex;
	align-items: center;
	justify-content: center;
	font-size: 10.5px;
	font-weight: 800;
	margin-top: 1px;
}

.billing-app .b-guide-key {
	display: inline-block;
	background: var(--b-surface);
	border: 1px solid var(--b-border);
	padding: 1px 7px;
	border-radius: 4px;
	font-family: ui-monospace, SFMono-Regular, Menlo, monospace;
	font-weight: 700;
	color: var(--b-teal);
	font-size: 11.5px;
	user-select: all;
}

.billing-app .b-guide-cmd {
	display: block;
	white-space: pre-wrap;
	word-break: break-all;
	margin-top: 10px;
	padding: 9px 11px;
	border-radius: 7px;
	background: var(--b-surface);
	border: 1px solid var(--b-border);
	font-family: ui-monospace, SFMono-Regular, Menlo, monospace;
	font-size: 11.5px;
	color: var(--b-teal);
}

.billing-app .b-guide-footer {
	margin-top: 10px;
	padding-top: 8px;
	border-top: 1px solid var(--b-border-subtle);
	font-size: 11px;
	color: var(--b-text-muted);
	display: flex;
	justify-content: space-between;
	gap: 8px;
	flex-wrap: wrap;
}

.billing-app .b-renew-banner {
	display: flex;
	align-items: center;
	justify-content: space-between;
	flex-wrap: wrap;
	gap: 12px;
	padding: 14px 18px;
	margin-bottom: 20px;
	border-radius: var(--b-radius-md);
	background: var(--b-teal-soft);
	border: 1px solid var(--b-teal-border);
	color: var(--b-text-main);
	font-size: 13px;
}

/* ==========================================================================
   12. Product Catalog Marketplace (b-catalog-grid)
   ========================================================================== */
.billing-app .b-catalog-section {
	margin-top: 4px;
}

.billing-app .b-catalog-guest-banner {
	margin-bottom: 20px;
	background: linear-gradient(135deg, rgba(20, 184, 166, 0.09), rgba(99, 102, 241, 0.07));
	border: 1px solid rgba(20, 184, 166, 0.28);
	border-radius: var(--b-radius-lg);
	padding: 16px 20px;
	display: flex;
	align-items: center;
	justify-content: space-between;
	flex-wrap: wrap;
	gap: 14px;
}

.billing-app .b-catalog-guest-copy {
	display: flex;
	flex-direction: column;
	gap: 3px;
}

.billing-app .b-catalog-guest-copy strong {
	font-size: 14.5px;
	font-weight: 700;
	color: var(--b-text-main);
}

.billing-app .b-catalog-guest-copy span {
	font-size: 12.5px;
	color: var(--b-text-secondary);
}

.billing-app .b-catalog-guest-btns {
	display: flex;
	align-items: center;
	gap: 8px;
}

.billing-app .b-catalog-header-row {
	display: flex;
	align-items: flex-end;
	justify-content: space-between;
	gap: 16px;
	flex-wrap: wrap;
	margin-bottom: 18px;
}

.billing-app .b-catalog-filters {
	display: inline-flex;
	align-items: center;
	flex-wrap: wrap;
	gap: 6px;
	padding: 4px;
	background: var(--b-surface-alt);
	border: 1px solid var(--b-border);
	border-radius: 11px;
}

.billing-app .b-cat-filter {
	display: inline-flex;
	align-items: center;
	gap: 6px;
	padding: 6px 12px;
	border-radius: 8px;
	font-size: 12.5px;
	font-weight: 600;
	color: var(--b-text-secondary);
	background: transparent;
	border: 1px solid transparent;
	cursor: pointer;
	transition: all 0.16s ease;
}

.billing-app .b-cat-filter:hover {
	color: var(--b-text-main);
}

.billing-app .b-cat-filter span {
	font-size: 11px;
	font-weight: 700;
	padding: 1px 6px;
	border-radius: 999px;
	background: rgba(148, 163, 184, 0.14);
	color: var(--b-text-muted);
}

.billing-app .b-cat-filter.is-active {
	background: var(--b-surface);
	color: var(--b-text-main);
	border-color: var(--b-border);
	box-shadow: 0 2px 6px rgba(0, 0, 0, 0.12);
}

.billing-app .b-cat-filter.is-active span {
	background: rgba(20, 184, 166, 0.16);
	color: var(--b-teal);
}

.billing-app .b-catalog-grid {
	display: grid;
	grid-template-columns: repeat(auto-fill, minmax(340px, 1fr));
	gap: 18px;
}

.billing-app .b-catalog-card {
	background: var(--b-surface);
	border: 1px solid var(--b-border);
	border-radius: var(--b-radius-lg);
	padding: 20px;
	display: flex;
	flex-direction: column;
	gap: 13px;
	box-shadow: var(--b-shadow-card);
	transition: border-color 0.2s ease, transform 0.2s ease, box-shadow 0.2s ease;
	position: relative;
	overflow: hidden;
}

.billing-app .b-catalog-card:hover {
	border-color: rgba(20, 184, 166, 0.42);
	box-shadow: var(--b-shadow-hover);
	transform: translateY(-2px);
}

.billing-app .b-catalog-card-top {
	display: flex;
	align-items: flex-start;
	justify-content: space-between;
	gap: 10px;
}

.billing-app .b-catalog-head-main {
	display: flex;
	align-items: flex-start;
	gap: 12px;
	min-width: 0;
}

.billing-app .b-catalog-icon-box {
	width: 42px;
	height: 42px;
	border-radius: 11px;
	background: rgba(20, 184, 166, 0.12);
	border: 1px solid rgba(20, 184, 166, 0.26);
	color: var(--b-teal);
	display: flex;
	align-items: center;
	justify-content: center;
	flex-shrink: 0;
}

.billing-app .b-catalog-icon-box[data-cat="billing"] {
	background: rgba(99, 102, 241, 0.12);
	border-color: rgba(99, 102, 241, 0.28);
	color: #818cf8;
}

.billing-app .b-catalog-icon-box[data-cat="server"] {
	background: rgba(245, 158, 11, 0.12);
	border-color: rgba(245, 158, 11, 0.28);
	color: #f59e0b;
}

.billing-app .b-catalog-icon-box svg {
	width: 21px;
	height: 21px;
	stroke-width: 1.9;
	stroke: currentColor;
	fill: none;
}

.billing-app .b-catalog-head-titles {
	min-width: 0;
}

.billing-app .b-catalog-title {
	font-size: 16.5px;
	font-weight: 700;
	letter-spacing: -0.015em;
	color: var(--b-text-main);
	line-height: 1.28;
	margin: 0;
}

.billing-app .b-catalog-title a {
	color: inherit;
	text-decoration: none;
	transition: color 0.15s ease;
}

.billing-app .b-catalog-title a:hover {
	color: var(--b-teal);
}

.billing-app .b-catalog-submeta {
	display: flex;
	align-items: center;
	flex-wrap: wrap;
	gap: 5px;
	margin-top: 3px;
	font-size: 11.5px;
	font-weight: 500;
	color: var(--b-text-muted);
}

.billing-app .b-cat-meta-dot {
	opacity: 0.6;
}

.billing-app .b-cat-status-pill {
	flex-shrink: 0;
	display: inline-flex;
	align-items: center;
	gap: 4px;
	padding: 3px 9px;
	border-radius: 999px;
	font-size: 11px;
	font-weight: 700;
	text-decoration: none;
	white-space: nowrap;
}

.billing-app .b-cat-status-owned {
	background: rgba(16, 185, 129, 0.13);
	border: 1px solid rgba(16, 185, 129, 0.32);
	color: #10b981;
}

.billing-app .b-cat-status-owned:hover {
	background: rgba(16, 185, 129, 0.22);
}

.billing-app .b-cat-status-free {
	background: rgba(56, 189, 248, 0.11);
	border: 1px solid rgba(56, 189, 248, 0.26);
	color: #38bdf8;
}

.billing-app .b-catalog-desc {
	font-size: 13px;
	color: var(--b-text-secondary);
	line-height: 1.55;
	margin: 0;
	flex: 1;
	display: -webkit-box;
	-webkit-line-clamp: 3;
	line-clamp: 3;
	-webkit-box-orient: vertical;
	overflow: hidden;
}

.billing-app .b-catalog-tags-row {
	display: flex;
	flex-wrap: wrap;
	gap: 6px;
}

.billing-app .b-feat-tag {
	font-size: 11px;
	font-weight: 600;
	color: var(--b-text-secondary);
	background: var(--b-surface-alt);
	border: 1px solid var(--b-border);
	padding: 3px 9px;
	border-radius: 6px;
}

.billing-app .b-catalog-card-footer {
	padding-top: 14px;
	margin-top: 2px;
	border-top: 1px solid var(--b-border-subtle);
	display: flex;
	align-items: center;
	justify-content: space-between;
	gap: 10px;
}

.billing-app .b-catalog-price-info {
	display: flex;
	flex-direction: column;
	line-height: 1.15;
}

.billing-app .b-price-label {
	font-size: 10px;
	text-transform: uppercase;
	letter-spacing: 0.06em;
	font-weight: 700;
	color: var(--b-text-muted);
	margin-bottom: 2px;
}

.billing-app .b-price-amount {
	font-size: 17px;
	font-weight: 800;
	color: var(--b-text-main);
	white-space: nowrap;
}

.billing-app .b-price-amount small {
	font-size: 11.5px;
	font-weight: 500;
	color: var(--b-text-muted);
}

.billing-app .b-catalog-actions {
	display: flex;
	align-items: center;
	gap: 6px;
	flex-wrap: wrap;
	justify-content: flex-end;
}

.billing-app .b-cat-aux-btn {
	padding: 7px 10px;
	font-size: 12px;
}

.billing-app .b-cat-free-btn {
	color: #10b981;
	border-color: rgba(16, 185, 129, 0.3);
	background: rgba(16, 185, 129, 0.08);
}

.billing-app .b-cat-free-btn:hover {
	background: rgba(16, 185, 129, 0.16);
	border-color: rgba(16, 185, 129, 0.45);
}

.billing-app .b-cat-buy-btn {
	padding: 7px 14px;
	font-size: 12.5px;
}

/* ==========================================================================
   13. Pricing & Tariffs Screen (b-pricing-grid)
   ========================================================================== */
.billing-app .b-product-view {
	margin-top: 4px;
}

.billing-app .b-product-hero {
	margin-bottom: 24px;
}

.billing-app .b-product-hero-badges {
	display: flex;
	align-items: center;
	gap: 8px;
	margin-bottom: 10px;
}

.billing-app .b-product-hero-links {
	margin-top: 14px;
	display: flex;
	gap: 10px;
	flex-wrap: wrap;
}

.billing-app .b-pricing-grid {
	display: grid;
	grid-template-columns: repeat(3, minmax(0, 1fr));
	gap: 20px;
	align-items: stretch;
}

.billing-app .b-pricing-grid[data-cols="2"] {
	grid-template-columns: repeat(2, minmax(0, 1fr));
}

.billing-app .b-pricing-grid[data-cols="single"] {
	grid-template-columns: minmax(0, 1.15fr) minmax(0, 0.85fr);
}

@media (max-width: 960px) {
	.billing-app .b-pricing-grid,
	.billing-app .b-pricing-grid[data-cols="2"],
	.billing-app .b-pricing-grid[data-cols="single"] {
		grid-template-columns: 1fr;
	}
}

.billing-app .b-pricing-card {
	background: var(--b-surface);
	border: 1px solid var(--b-border);
	border-radius: var(--b-radius-lg);
	padding: 26px 24px;
	display: flex;
	flex-direction: column;
	justify-content: space-between;
	box-shadow: var(--b-shadow-card);
	transition: all 0.2s cubic-bezier(0.16, 1, 0.3, 1);
	position: relative;
	overflow: visible;
}

.billing-app .b-pricing-card:hover {
	transform: translateY(-2px);
	box-shadow: var(--b-shadow-hover);
}

.billing-app .b-pricing-popular {
	border: 1.5px solid var(--b-teal);
	background: linear-gradient(180deg, rgba(20, 184, 166, 0.05) 0%, var(--b-surface) 100%);
	box-shadow: 0 0 0 1px var(--b-teal-border), 0 12px 28px -12px rgba(20, 184, 166, 0.22);
}

.billing-app .b-pricing-badge {
	position: absolute;
	top: -11px;
	left: 24px;
	background: linear-gradient(135deg, #0d9488, #14b8a6);
	color: #ffffff;
	font-size: 10px;
	font-weight: 800;
	letter-spacing: 0.07em;
	padding: 3px 11px;
	border-radius: var(--b-radius-full);
	box-shadow: 0 4px 12px rgba(13, 148, 136, 0.35);
	white-space: nowrap;
}

.billing-app .b-pricing-header {
	margin-bottom: 14px;
}

.billing-app .b-pricing-plan-title {
	font-size: 20px;
	font-weight: 800;
	color: var(--b-text-main);
	margin-top: 4px;
	line-height: 1.25;
}

.billing-app .b-pricing-subtext {
	font-size: 12px;
	color: var(--b-text-muted);
	margin-top: 4px;
}

.billing-app .b-pricing-cost-row {
	padding: 14px 0;
	border-top: 1px solid var(--b-border-subtle);
	border-bottom: 1px solid var(--b-border-subtle);
	margin-bottom: 18px;
}

.billing-app .b-pricing-price-line {
	display: flex;
	align-items: baseline;
	gap: 8px;
	flex-wrap: wrap;
}

.billing-app .b-pricing-period {
	font-size: 13px;
	font-weight: 600;
	color: var(--b-text-secondary);
}

.billing-app .b-pricing-per-month {
	display: inline-block;
	font-size: 12px;
	color: var(--b-teal);
	font-weight: 600;
	margin-top: 4px;
}

.billing-app .b-pricing-features {
	list-style: none;
	display: flex;
	flex-direction: column;
	gap: 10px;
	margin: 0 0 22px 0;
	padding: 0;
	flex: 1;
}

.billing-app .b-pricing-features li {
	display: flex;
	align-items: flex-start;
	gap: 10px;
	font-size: 13px;
	color: var(--b-text-secondary);
	line-height: 1.45;
}

.billing-app .b-pricing-features li svg {
	width: 16px;
	height: 16px;
	margin-top: 2px;
	stroke-width: 2.4;
	stroke: var(--b-emerald);
	fill: none;
	flex-shrink: 0;
}

.billing-app .b-pricing-features li strong {
	color: var(--b-text-main);
}

.billing-app .b-pricing-form {
	margin-top: auto;
	display: flex;
	flex-direction: column;
	gap: 8px;
}

.billing-app .b-balance-shortfall {
	font-size: 12px;
	color: var(--b-text-secondary);
	background: var(--b-surface-alt);
	border: 1px solid var(--b-border);
	border-radius: 8px;
	padding: 7px 11px;
	text-align: center;
}

.billing-app .b-balance-shortfall strong {
	color: #f59e0b;
}

.billing-app .b-pricing-side-card {
	background: var(--b-surface-alt);
	border: 1px solid var(--b-border);
	border-radius: var(--b-radius-lg);
	padding: 24px;
	display: flex;
	flex-direction: column;
	justify-content: center;
	gap: 16px;
}

.billing-app .b-pricing-side-title {
	font-size: 14px;
	font-weight: 700;
	color: var(--b-text-main);
	letter-spacing: -0.01em;
}

.billing-app .b-pricing-side-list {
	display: flex;
	flex-direction: column;
	gap: 14px;
}

.billing-app .b-pricing-side-item {
	display: flex;
	align-items: flex-start;
	gap: 12px;
}

.billing-app .b-pricing-side-icon {
	width: 34px;
	height: 34px;
	border-radius: 9px;
	background: rgba(20, 184, 166, 0.12);
	border: 1px solid rgba(20, 184, 166, 0.25);
	color: var(--b-teal);
	display: flex;
	align-items: center;
	justify-content: center;
	flex-shrink: 0;
}

.billing-app .b-pricing-side-icon svg {
	width: 17px;
	height: 17px;
	stroke: currentColor;
	stroke-width: 2;
	fill: none;
}

.billing-app .b-pricing-side-item strong {
	display: block;
	font-size: 13px;
	font-weight: 700;
	color: var(--b-text-main);
	margin-bottom: 2px;
}

.billing-app .b-pricing-side-item p {
	margin: 0;
	font-size: 12.5px;
	line-height: 1.5;
	color: var(--b-text-secondary);
}

/* ==========================================================================
   14. Empty State Panels
   ========================================================================== */
.billing-app .b-empty-panel {
	background: var(--b-surface);
	border: 1px dashed var(--b-border);
	border-radius: var(--b-radius-lg);
	padding: 48px 24px;
	text-align: center;
	display: flex;
	flex-direction: column;
	align-items: center;
	justify-content: center;
	max-width: 540px;
	margin: 20px auto;
}

.billing-app .b-empty-icon {
	width: 56px;
	height: 56px;
	border-radius: 50%;
	display: flex;
	align-items: center;
	justify-content: center;
	margin-bottom: 16px;
}

.billing-app .b-empty-icon svg {
	width: 26px;
	height: 26px;
	stroke-width: 2;
	stroke: currentColor;
	fill: none;
}

/* ==========================================================================
   15. Top-Up Screen (pay/start.tpl)
   ========================================================================== */
.billing-app .b-topup-page {
	max-width: 920px;
	margin: 0 auto;
}

.billing-app .b-topup-container {
	display: grid;
	grid-template-columns: 1.18fr 0.82fr;
	gap: 24px;
	align-items: start;
}

@media (max-width: 860px) {
	.billing-app .b-topup-container {
		grid-template-columns: 1fr;
	}
}

.billing-app .b-topup-card {
	background: var(--b-surface);
	border: 1px solid var(--b-border);
	border-radius: var(--b-radius-lg);
	padding: 28px 24px;
	box-shadow: var(--b-shadow-card);
}

.billing-app .b-topup-section {
	margin-bottom: 22px;
}

.billing-app .b-amount-chips {
	display: grid;
	grid-template-columns: repeat(3, 1fr);
	gap: 10px;
	margin-top: 8px;
}

@media (max-width: 480px) {
	.billing-app .b-amount-chips {
		grid-template-columns: repeat(2, 1fr);
	}
}

.billing-app .b-chip {
	height: 40px;
	background: var(--b-surface-alt);
	border: 1px solid var(--b-border);
	border-radius: var(--b-radius-md);
	font-size: 13px;
	font-weight: 700;
	color: var(--b-text-secondary);
	cursor: pointer;
	display: flex;
	align-items: center;
	justify-content: center;
	transition: all 0.15s ease;
}

.billing-app .b-chip:hover {
	border-color: rgba(20, 184, 166, 0.4);
	color: var(--b-text-main);
	background: rgba(20, 184, 166, 0.05);
}

.billing-app .b-chip.-active {
	background: var(--b-teal-soft);
	border-color: var(--b-teal);
	color: var(--b-teal);
	box-shadow: 0 0 0 1px var(--b-teal-border);
}

.billing-app .b-amount-input-box {
	position: relative;
	margin-top: 8px;
}

.billing-app .b-amount-input {
	width: 100%;
	height: 52px;
	background: rgba(15, 23, 42, 0.6);
	border: 1px solid var(--b-border);
	border-radius: var(--b-radius-md);
	padding: 0 54px 0 18px;
	font-size: 24px;
	font-weight: 800;
	color: #ffffff;
	outline: none;
	transition: all 0.2s ease;
}

.billing-app .b-amount-input:focus {
	border-color: var(--b-teal);
	background: var(--b-surface);
	box-shadow: 0 0 0 3px rgba(20, 184, 166, 0.25);
}

.billing-app .b-amount-currency {
	position: absolute;
	right: 18px;
	top: 50%;
	transform: translateY(-50%);
	font-size: 22px;
	font-weight: 800;
	color: var(--b-teal);
	pointer-events: none;
}

.billing-app .b-amount-hint {
	display: flex;
	justify-content: space-between;
	align-items: center;
	margin-top: 8px;
	font-size: 12px;
	color: var(--b-text-muted);
}

.billing-app .b-topup-summary-box {
	background: var(--b-surface-alt);
	border: 1px dashed var(--b-border);
	border-radius: var(--b-radius-md);
	padding: 14px 18px;
	margin-bottom: 22px;
}

.billing-app .b-summary-row {
	display: flex;
	justify-content: space-between;
	align-items: center;
	font-size: 13px;
	color: var(--b-text-secondary);
}

.billing-app .b-summary-val {
	font-size: 18px;
	font-weight: 800;
	color: var(--b-text-main);
}

.billing-app .b-topup-info-card {
	background: var(--b-surface);
	border: 1px solid var(--b-border);
	border-radius: var(--b-radius-lg);
	padding: 26px 22px;
	box-shadow: var(--b-shadow-card);
	display: flex;
	flex-direction: column;
	gap: 20px;
}

.billing-app .b-topup-info-header {
	margin-bottom: 4px;
}

.billing-app .b-methods-badges {
	display: flex;
	flex-wrap: wrap;
	gap: 6px;
	margin-top: 10px;
}

.billing-app .b-badge-method {
	font-size: 11px;
	font-weight: 700;
	padding: 4px 10px;
	background: rgba(255, 255, 255, 0.04);
	border: 1px solid var(--b-border);
	border-radius: var(--b-radius-sm);
	color: var(--b-text-secondary);
}

.billing-app .b-trust-list {
	display: flex;
	flex-direction: column;
	gap: 16px;
}

.billing-app .b-trust-row {
	display: flex;
	align-items: center;
	gap: 14px;
}

.billing-app .b-trust-icon {
	width: 38px;
	height: 38px;
	border-radius: var(--b-radius-md);
	display: flex;
	align-items: center;
	justify-content: center;
	flex-shrink: 0;
}

.billing-app .b-trust-icon svg {
	width: 18px;
	height: 18px;
	stroke-width: 2.2;
	stroke: currentColor;
	fill: none;
}

.billing-app .b-trust-text {
	display: flex;
	flex-direction: column;
	gap: 2px;
	font-size: 12px;
}

.billing-app .b-trust-text strong {
	color: var(--b-text-main);
	font-size: 13px;
}

.billing-app .b-trust-text span {
	color: var(--b-text-secondary);
	line-height: 1.4;
}

.billing-app .b-support-notice {
	display: flex;
	align-items: center;
	gap: 10px;
	font-size: 12px;
	color: var(--b-text-muted);
	padding-top: 14px;
	border-top: 1px solid var(--b-border-subtle);
}

.billing-app .b-support-notice svg {
	width: 16px;
	height: 16px;
	stroke-width: 2;
	stroke: var(--b-indigo);
	fill: none;
	flex-shrink: 0;
}

/* ==========================================================================
   16. Checkout Screen (pay/waiting.tpl)
   ========================================================================== */
.billing-app .b-checkout-page {
	max-width: 920px;
	margin: 0 auto;
}

.billing-app .b-checkout-container {
	display: grid;
	grid-template-columns: 0.95fr 1.05fr;
	gap: 24px;
	align-items: start;
}

@media (max-width: 860px) {
	.billing-app .b-checkout-container {
		grid-template-columns: 1fr;
	}
}

/* Receipt Card (Left Column) */
.billing-app .b-receipt-card {
	background: var(--b-surface);
	border: 1px solid var(--b-border);
	border-radius: var(--b-radius-lg);
	padding: 24px 22px;
	box-shadow: var(--b-shadow-card);
}

.billing-app .b-receipt-header {
	display: flex;
	align-items: center;
	gap: 12px;
	margin-bottom: 20px;
	position: relative;
}

.billing-app .b-receipt-icon {
	width: 42px;
	height: 42px;
	border-radius: var(--b-radius-md);
	background: var(--b-indigo-soft);
	color: var(--b-indigo);
	border: 1px solid var(--b-indigo-border);
	display: flex;
	align-items: center;
	justify-content: center;
	flex-shrink: 0;
}

.billing-app .b-receipt-icon svg {
	width: 20px;
	height: 20px;
	stroke-width: 2;
	stroke: currentColor;
	fill: none;
}

.billing-app .b-receipt-tag {
	font-size: 11px;
	font-weight: 700;
	text-transform: uppercase;
	letter-spacing: 0.06em;
	color: var(--b-text-muted);
	display: block;
}

.billing-app .b-receipt-id {
	font-size: 18px;
	font-weight: 800;
	font-family: ui-monospace, SFMono-Regular, "SF Mono", monospace;
	color: var(--b-text-main);
	line-height: 1.2;
}

.billing-app .b-receipt-status {
	margin-left: auto;
}

.billing-app .b-receipt-rows {
	display: flex;
	flex-direction: column;
	gap: 12px;
}

.billing-app .b-receipt-row {
	display: flex;
	justify-content: space-between;
	align-items: center;
	font-size: 13px;
}

.billing-app .b-receipt-label {
	color: var(--b-text-secondary);
}

.billing-app .b-receipt-value {
	color: var(--b-text-main);
	font-weight: 600;
	text-align: right;
}

.billing-app .b-receipt-divider {
	border-top: 1px dashed var(--b-border);
	margin: 18px 0;
}

.billing-app .b-receipt-total-block {
	display: flex;
	justify-content: space-between;
	align-items: baseline;
}

.billing-app .b-receipt-total-label {
	font-size: 12px;
	font-weight: 700;
	text-transform: uppercase;
	letter-spacing: 0.06em;
	color: var(--b-text-muted);
}

.billing-app .b-receipt-final-sum {
	font-size: 26px;
	font-weight: 800;
	color: var(--b-text-main);
	letter-spacing: -0.02em;
}

.billing-app .b-receipt-old-sum {
	font-size: 15px;
	color: var(--b-text-muted);
	margin-right: 8px;
}

.billing-app .b-coupon-card {
	background: var(--b-surface-alt);
	border: 1px solid var(--b-border);
	border-radius: var(--b-radius-md);
	padding: 14px 16px;
	margin-top: 16px;
}

.billing-app .b-coupon-header {
	display: flex;
	align-items: center;
	gap: 6px;
	margin-bottom: 8px;
}

.billing-app .b-coupon-header svg {
	width: 14px;
	height: 14px;
	fill: var(--b-amber);
	stroke: var(--b-amber);
}

.billing-app .b-coupon-label {
	font-size: 11px;
	font-weight: 700;
	text-transform: uppercase;
	letter-spacing: 0.06em;
	color: var(--b-text-muted);
	display: inline-block;
}

.billing-app .b-coupon-status {
	margin-top: 10px;
	font-size: 12px;
	font-weight: 600;
	padding: 6px 10px;
	border-radius: var(--b-radius-sm);
	background: var(--b-surface);
	border: 1px solid var(--b-border-subtle);
}

.billing-app .b-coupon-form {
	display: flex;
	gap: 8px;
}

.billing-app .b-coupon-input {
	flex: 1;
	height: 38px;
	background: var(--b-surface);
	border: 1px solid var(--b-border);
	border-radius: var(--b-radius-sm);
	padding: 0 12px;
	font-size: 13px;
	color: var(--b-text-main);
	outline: none;
}

.billing-app .b-coupon-input:focus {
	border-color: var(--b-teal);
}

.billing-app .b-coupon-btn {
	height: 38px;
	padding: 0 14px;
	font-size: 12px;
}

.billing-app .b-security-mini {
	display: flex;
	align-items: center;
	gap: 8px;
	font-size: 12px;
	color: var(--b-text-muted);
	margin-top: 14px;
	padding: 0 4px;
}

.billing-app .b-security-mini svg {
	width: 14px;
	height: 14px;
	stroke-width: 2;
	stroke: var(--b-teal);
	fill: none;
	flex-shrink: 0;
}

/* Methods Card (Right Column) */
.billing-app .b-methods-card {
	background: var(--b-surface);
	border: 1px solid var(--b-border);
	border-radius: var(--b-radius-lg);
	padding: 24px 22px;
	box-shadow: var(--b-shadow-card);
}

.billing-app .b-methods-header {
	display: flex;
	justify-content: space-between;
	align-items: center;
	margin-bottom: 16px;
}

.billing-app .b-methods-hint {
	font-size: 11px;
	color: var(--b-text-muted);
}

.billing-app .b-pay-options-list {
	display: flex;
	flex-direction: column;
	gap: 12px;
	margin-bottom: 22px;
}

.billing-app .b-pay-option {
	display: flex;
	align-items: center;
	gap: 14px;
	padding: 14px 16px;
	background: var(--b-surface-alt);
	border: 1px solid var(--b-border);
	border-radius: var(--b-radius-md);
	cursor: pointer;
	transition: all 0.2s cubic-bezier(0.16, 1, 0.3, 1);
	position: relative;
	user-select: none;
}

.billing-app .b-pay-option:hover {
	border-color: rgba(20, 184, 166, 0.4);
	background: rgba(20, 184, 166, 0.03);
}

.billing-app .b-pay-option.-selected {
	border: 2px solid var(--b-teal);
	background: rgba(20, 184, 166, 0.06);
	box-shadow: 0 4px 16px -4px rgba(20, 184, 166, 0.25);
}

.billing-app .b-pay-radio {
	accent-color: var(--b-teal);
	width: 18px;
	height: 18px;
	cursor: pointer;
	flex-shrink: 0;
}

.billing-app .b-pay-logo {
	width: 40px;
	height: 40px;
	border-radius: var(--b-radius-md);
	display: flex;
	align-items: center;
	justify-content: center;
	flex-shrink: 0;
}

.billing-app .b-pay-logo svg {
	width: 32px;
	height: 32px;
}

.billing-app .logo-balance {
	background: var(--b-teal-soft);
	color: var(--b-teal);
	border: 1px solid var(--b-teal-border);
}

.billing-app .logo-balance svg {
	width: 20px;
	height: 20px;
	stroke-width: 2.2;
	stroke: currentColor;
	fill: none;
}

.billing-app .b-pay-details {
	flex: 1;
	min-width: 0;
	display: flex;
	flex-direction: column;
	gap: 2px;
}

.billing-app .b-pay-title-row {
	display: flex;
	align-items: center;
	gap: 8px;
}

.billing-app .b-pay-title {
	font-size: 14px;
	font-weight: 700;
	color: var(--b-text-main);
}

.billing-app .b-pay-fee {
	font-size: 10px;
	font-weight: 700;
	padding: 2px 6px;
	border-radius: 4px;
	background: var(--b-emerald-soft);
	color: var(--b-emerald);
	border: 1px solid var(--b-emerald-border);
}

.billing-app .b-pay-tag {
	font-size: 10px;
	font-weight: 700;
	padding: 2px 6px;
	border-radius: 4px;
	background: var(--b-indigo-soft);
	color: var(--b-indigo);
	border: 1px solid var(--b-indigo-border);
}

.billing-app .b-pay-sub {
	font-size: 11px;
	color: var(--b-text-muted);
	white-space: nowrap;
	overflow: hidden;
	text-overflow: ellipsis;
}

.billing-app .b-pay-price {
	font-size: 15px;
	font-weight: 800;
	color: var(--b-text-main);
	white-space: nowrap;
	margin-left: 8px;
}

/* Checkout Button CTA */
.billing-app .b-checkout-action-box {
	display: flex;
	flex-direction: column;
	gap: 10px;
}

.billing-app .b-btn-checkout {
	width: 100%;
	height: 48px;
	padding: 0 24px;
	display: inline-flex;
	align-items: center;
	justify-content: center;
	gap: 10px;
	border-radius: var(--b-radius-md);
	font-size: 14px;
	font-weight: 700;
	color: #ffffff;
	background: linear-gradient(135deg, #0d9488 0%, #14b8a6 100%);
	border: none;
	box-shadow: 0 4px 14px rgba(20, 184, 166, 0.35);
	cursor: pointer;
	transition: all 0.2s cubic-bezier(0.16, 1, 0.3, 1);
	text-decoration: none;
}

.billing-app .b-btn-checkout:hover {
	background: linear-gradient(135deg, #0f766e 0%, #0d9488 100%);
	transform: translateY(-1px);
	box-shadow: 0 6px 20px rgba(20, 184, 166, 0.45);
}

.billing-app .b-btn-checkout .b-btn-lock {
	width: 16px;
	height: 16px;
	stroke: currentColor;
	fill: none;
	stroke-width: 2.2;
}

.billing-app .b-btn-checkout .b-btn-arr {
	width: 16px;
	height: 16px;
	stroke: currentColor;
	fill: none;
	stroke-width: 2.2;
	transition: transform 0.2s ease;
}

.billing-app .b-btn-checkout:hover .b-btn-arr {
	transform: translateX(3px);
}

.billing-app .b-checkout-notice {
	font-size: 11px;
	color: var(--b-text-muted);
	text-align: center;
	line-height: 1.4;
	margin: 0;
}

/* ==========================================================================
   25. License Telemetry & Activation Status
   ========================================================================== */
.billing-app .b-telemetry-status {
	display: flex;
	align-items: center;
	justify-content: space-between;
	flex-wrap: wrap;
	gap: 8px 12px;
	padding: 10px 14px;
	border-radius: var(--b-radius-md);
	font-size: 13px;
	margin-bottom: 16px;
	transition: all 0.2s ease;
}

.billing-app .b-telemetry-status.-active {
	background: rgba(16, 185, 129, 0.08);
	border: 1px solid rgba(16, 185, 129, 0.25);
	color: var(--b-emerald);
}

.billing-app .b-telemetry-status.-pending {
	background: rgba(245, 158, 11, 0.08);
	border: 1px solid rgba(245, 158, 11, 0.25);
	color: var(--b-amber);
}

.billing-app .b-status-title {
	font-weight: 600;
	letter-spacing: -0.01em;
	display: inline-flex;
	align-items: center;
	gap: 6px;
}

.billing-app .b-status-title strong {
	color: var(--b-text-main);
	text-decoration: underline;
	text-decoration-color: rgba(16, 185, 129, 0.4);
}

.billing-app .b-status-meta {
	font-size: 11px;
	color: var(--b-text-muted);
	font-weight: 500;
	margin-left: auto;
}

.billing-app .b-status-dot {
	display: inline-block;
	width: 8px;
	height: 8px;
	border-radius: 50%;
}

.billing-app .b-status-dot.-online {
	background: #10b981;
	box-shadow: 0 0 0 0 rgba(16, 185, 129, 0.7);
	animation: b-pulse-green 2s infinite;
}

.billing-app .b-status-dot.-hollow {
	border: 1.5px solid #f59e0b;
	background: transparent;
}

@keyframes b-pulse-green {
	0% {
		box-shadow: 0 0 0 0 rgba(16, 185, 129, 0.6);
	}
	70% {
		box-shadow: 0 0 0 6px rgba(16, 185, 129, 0);
	}
	100% {
		box-shadow: 0 0 0 0 rgba(16, 185, 129, 0);
	}
}

/* ==========================================================================
   26. Customer Notification Settings Widget (Telegram & Max)
   ========================================================================== */
.billing-app .b-notif-widget {
	margin-top: 32px;
	padding: 24px;
	background: linear-gradient(135deg, rgba(255, 255, 255, 0.04) 0%, rgba(255, 255, 255, 0.01) 100%);
	border: 1px solid var(--b-border);
	border-radius: var(--b-radius-lg);
}

.billing-app .b-notif-header {
	display: flex;
	align-items: center;
	gap: 16px;
	margin-bottom: 20px;
}

.billing-app .b-notif-icon-wrap {
	width: 44px;
	height: 44px;
	border-radius: 12px;
	background: rgba(99, 102, 241, 0.15);
	color: var(--b-indigo);
	display: flex;
	align-items: center;
	justify-content: center;
	flex-shrink: 0;
}

.billing-app .b-icon-bell {
	width: 22px;
	height: 22px;
	fill: none;
	stroke: currentColor;
	stroke-width: 2;
}

.billing-app .b-notif-title {
	font-size: 16px;
	font-weight: 700;
	color: var(--b-text-main);
	margin: 0 0 4px 0;
}

.billing-app .b-notif-subtitle {
	font-size: 13px;
	color: var(--b-text-secondary);
	margin: 0;
}

.billing-app .b-notif-grid {
	display: grid;
	grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
	gap: 16px;
	margin-bottom: 20px;
}

.billing-app .b-notif-field {
	display: flex;
	flex-direction: column;
	gap: 6px;
}

.billing-app .b-field-label {
	display: flex;
	align-items: center;
	gap: 6px;
	font-size: 12px;
	font-weight: 600;
	color: var(--b-text-secondary);
	text-transform: uppercase;
	letter-spacing: 0.04em;
}

.billing-app .b-sm-icon {
	width: 14px;
	height: 14px;
	stroke: currentColor;
	fill: none;
	stroke-width: 2;
}

.billing-app .b-field-hint {
	font-size: 11px;
	color: var(--b-text-muted);
}

.billing-app .b-field-hint a {
	color: var(--b-indigo);
	text-decoration: underline;
}

.billing-app .b-notif-checks {
	display: flex;
	align-items: center;
	flex-wrap: wrap;
	gap: 16px 24px;
	padding-top: 16px;
	border-top: 1px solid var(--b-border-subtle);
}

.billing-app .b-check-label {
	display: inline-flex;
	align-items: center;
	gap: 8px;
	font-size: 13px;
	color: var(--b-text-main);
	cursor: pointer;
}

.billing-app .b-check-label input {
	cursor: pointer;
}

.billing-app .b-notif-save-btn {
	margin-left: auto;
}