/* ArcPay converter — glassmorphism + navy / white / green */

.arcpay-converter {
	--arcpay-navy: #0a2540;
	--arcpay-glass: rgba(255, 255, 255, 0.09);
	--arcpay-glass-card: rgba(255, 255, 255, 0.07);
	--arcpay-border: rgba(255, 255, 255, 0.22);
	--arcpay-border-soft: rgba(191, 224, 255, 0.28);
	--arcpay-text: #ffffff;
	--arcpay-muted: rgba(186, 220, 255, 0.88);
	--arcpay-green: #22c55e;
	--arcpay-green-hover: #16a34a;
	width: 100%;
	max-width: 440px;
	margin: 0 auto;
	box-sizing: border-box;
	font-family: system-ui, -apple-system, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
	padding: 24px 22px 22px;
	border-radius: 20px;
	background: var(--arcpay-glass);
	backdrop-filter: blur(18px);
	-webkit-backdrop-filter: blur(18px);
	border: 1px solid var(--arcpay-border);
	box-shadow:
		0 4px 24px rgba(0, 0, 0, 0.18),
		inset 0 1px 0 rgba(255, 255, 255, 0.12);
}

@supports not (backdrop-filter: blur(1px)) {
	.arcpay-converter {
		background: rgba(15, 45, 85, 0.85);
	}
}

.arcpay-converter * {
	box-sizing: border-box;
}

.arcpay-cc-heading {
	margin: 0 0 20px 0;
	font-size: 1.35rem;
	font-weight: 700;
	color: var(--arcpay-text);
	letter-spacing: -0.02em;
	text-shadow: 0 1px 2px rgba(0, 0, 0, 0.15);
}

.arcpay-grid {
	position: relative;
	display: grid;
	grid-template-columns: 1fr 1fr;
	gap: 14px;
	isolation: isolate;
	margin-bottom: 20px;
}

.arcpay-card {
	background: var(--arcpay-glass-card);
	backdrop-filter: blur(12px);
	-webkit-backdrop-filter: blur(12px);
	border: 1px solid var(--arcpay-border-soft);
	border-radius: 16px;
	padding: 18px 16px;
	color: var(--arcpay-text);
	display: flex;
	flex-direction: column;
	justify-content: flex-start;
	min-height: 108px;
	box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.08);
}

.arcpay-card--top {
	min-height: 118px;
}

.arcpay-card--bottom {
	min-height: 100px;
}

.arcpay-label--small {
	font-size: 13px;
	font-weight: 500;
	color: var(--arcpay-muted);
	margin-bottom: 10px;
	line-height: 1.35;
}

.arcpay-dropdown-wrap--block {
	width: 100%;
	position: relative;
	display: flex;
	align-items: center;
}

.arcpay-dropdown-wrap--block::after {
	content: "▼";
	font-size: 11px;
	position: absolute;
	right: 4px;
	top: 50%;
	transform: translateY(-50%);
	color: var(--arcpay-text);
	opacity: 0.85;
	pointer-events: none;
}

.arcpay-dropdown {
	width: 100%;
	display: block;
	background: transparent;
	border: none;
	color: var(--arcpay-text);
	font-size: 1.35rem;
	font-weight: 700;
	cursor: pointer;
	outline: none;
	appearance: none;
	padding: 4px 22px 4px 0;
	line-height: 1.2;
}

.arcpay-dropdown option {
	background: #0f3460;
	color: #fff;
	font-size: 1rem;
}

.arcpay-summary-label {
	font-size: 14px;
	font-weight: 500;
	color: var(--arcpay-muted);
	margin: 0 0 10px 0;
}

.arcpay-amount-input {
	width: 100%;
	background: transparent;
	border: none;
	color: var(--arcpay-text);
	font-size: 1.75rem;
	font-weight: 700;
	outline: none;
	padding: 0;
	line-height: 1.2;
	box-shadow: none;
}

.arcpay-converter .arcpay-amount-input {
	background-color: transparent !important;
	color: var(--arcpay-text) !important;
	border: none !important;
}

.arcpay-amount-input::-webkit-outer-spin-button,
.arcpay-amount-input::-webkit-inner-spin-button {
	-webkit-appearance: none;
	margin: 0;
}

.arcpay-amount-input[type="number"] {
	-moz-appearance: textfield;
}

.arcpay-swap-btn {
	position: absolute;
	top: 50%;
	left: 50%;
	transform: translate(-50%, -50%);
	width: 52px;
	height: 52px;
	background-color: #ffffff;
	border-radius: 50%;
	border: none;
	cursor: pointer;
	box-shadow:
		0 2px 12px rgba(0, 0, 0, 0.12),
		0 6px 20px rgba(0, 0, 0, 0.18);
	display: flex;
	align-items: center;
	justify-content: center;
	z-index: 1000;
	pointer-events: auto;
	color: var(--arcpay-navy);
	transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.arcpay-swap-btn:hover {
	transform: translate(-50%, -50%) scale(1.05);
	box-shadow:
		0 3px 14px rgba(0, 0, 0, 0.14),
		0 8px 24px rgba(0, 0, 0, 0.22);
}

.arcpay-swap-btn__icon {
	display: block;
	flex-shrink: 0;
}

.arcpay-btn-exchange {
	display: block;
	width: 100%;
	margin: 0;
	padding: 16px 24px;
	border: none;
	border-radius: 14px;
	background: var(--arcpay-green);
	color: #ffffff;
	font-size: 15px;
	font-weight: 700;
	letter-spacing: 0.08em;
	text-transform: uppercase;
	cursor: pointer;
	transition: background 0.2s ease, transform 0.15s ease, box-shadow 0.2s ease;
	box-shadow: 0 4px 16px rgba(34, 197, 94, 0.35);
}

.arcpay-btn-exchange:hover {
	background: var(--arcpay-green-hover);
	box-shadow: 0 6px 20px rgba(34, 197, 94, 0.4);
}

.arcpay-btn-exchange:active {
	transform: scale(0.99);
}

.arcpay-cc-tagline {
	margin: 14px 0 0 0;
	text-align: center;
	font-size: 12px;
	color: var(--arcpay-muted);
	opacity: 0.95;
}

@media (max-width: 768px) {
	.arcpay-converter {
		padding: 20px 16px 18px;
	}

	.arcpay-grid {
		grid-template-columns: 1fr;
		gap: 12px;
	}

	.arcpay-swap-btn {
		top: auto;
		bottom: -28px;
		left: 50%;
		transform: translate(-50%, 0);
		width: 52px;
		height: 52px;
	}

	.arcpay-swap-btn:hover {
		transform: translate(-50%, 0) scale(1.06);
	}

	.arcpay-grid {
		margin-bottom: 40px;
	}

	.arcpay-dropdown {
		font-size: 1.2rem;
	}

	.arcpay-amount-input {
		font-size: 1.5rem;
	}
}