:root {
	--support-green: #00b94f;
	--support-green-soft: #e9fbf0;
}

[data-theme="dark"] {
	--support-green-soft: rgba(0, 185, 79, 0.13);
}

* { box-sizing: border-box; }

html { background: var(--bg-app); }

body {
	min-width: 320px;
	margin: 0;
	background: var(--bg-app);
	color: var(--text);
	font-family: Inter, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
	-webkit-font-smoothing: antialiased;
}

button, input, select { font: inherit; }
button, a { -webkit-tap-highlight-color: transparent; }

.support-main {
	width: min(1380px, calc(100% - 64px));
	margin: 0 auto;
	padding: 40px 0 56px;
}

.support-hero {
	display: grid;
	grid-template-columns: minmax(0, 1.25fr) minmax(360px, 0.75fr);
	grid-template-rows: auto auto auto;
	column-gap: 72px;
	align-items: start;
	max-width: none;
	margin-bottom: 30px;
}

.support-hero .eyebrow { grid-column: 1; grid-row: 1; }

.eyebrow, .step-label {
	margin: 0 0 12px;
	color: var(--primary);
	font-size: 12px;
	font-weight: 800;
	letter-spacing: 0.13em;
	text-transform: uppercase;
}

.support-hero h1 {
	grid-column: 1;
	grid-row: 2 / span 2;
	margin: 0;
	font-size: clamp(44px, 3.5vw, 54px);
	line-height: 1.07;
	letter-spacing: -0.05em;
	font-weight: 800;
}

.hero-copy {
	grid-column: 2;
	grid-row: 2;
	max-width: 520px;
	margin: 2px 0 0;
	color: var(--text-muted);
	font-size: 18px;
	line-height: 1.68;
}

.impact-pill {
	grid-column: 2;
	grid-row: 3;
	width: fit-content;
	display: inline-flex;
	align-items: center;
	gap: 8px;
	margin-top: 18px;
	padding: 10px 15px;
	border: 1px solid color-mix(in srgb, var(--support-green) 28%, var(--border));
	border-radius: 999px;
	background: var(--support-green-soft);
	color: color-mix(in srgb, var(--support-green) 88%, var(--text));
	font-size: 13px;
	font-weight: 700;
}

.support-workspace {
	display: grid;
	grid-template-columns: minmax(0, 1.68fr) minmax(480px, 0.96fr);
	gap: 28px;
	align-items: start;
}

.payment-panel, .report-panel {
	border: 1px solid var(--border);
	border-radius: 16px;
	background: var(--bg-surface);
	box-shadow: var(--shadow-md);
}

.payment-panel { padding: 34px; }
.report-panel { padding: 34px; position: sticky; top: 80px; }

.panel-heading {
	display: flex;
	align-items: flex-start;
	justify-content: space-between;
	gap: 20px;
	margin-bottom: 26px;
}

.panel-heading .step-label { margin-bottom: 8px; }

.panel-heading h2 {
	margin: 0;
	font-size: 26px;
	line-height: 1.22;
	letter-spacing: -0.025em;
}

.secure-badge {
	display: inline-flex;
	align-items: center;
	gap: 7px;
	padding: 8px 10px;
	border-radius: var(--radius);
	background: var(--bg-surface-2);
	color: var(--text-muted);
	font-size: 13px;
	font-weight: 600;
	white-space: nowrap;
}

.secure-badge svg {
	width: 15px;
	height: 15px;
	fill: none;
	stroke: currentColor;
	stroke-width: 1.8;
}

.method-tabs {
	display: grid;
	grid-template-columns: repeat(4, 1fr);
	gap: 6px;
	padding: 5px;
	border: 1px solid var(--border);
	border-radius: 12px;
	background: var(--bg-surface-2);
}

.method-tabs button {
	min-height: 52px;
	display: flex;
	align-items: center;
	justify-content: center;
	gap: 9px;
	border: 0;
	border-radius: var(--radius);
	background: transparent;
	color: var(--text-muted);
	font-size: 15px;
	font-weight: 700;
	cursor: pointer;
}

.method-tabs button:hover { color: var(--text); }

.method-tabs button[aria-selected="true"] {
	background: var(--bg-surface);
	color: var(--text);
	box-shadow: var(--shadow), inset 0 0 0 1px var(--border);
}

.method-tabs button[data-unavailable="true"] { color: var(--danger); }

.method-tabs button[data-unavailable="true"] small {
	padding: 3px 6px;
	border: 1px solid color-mix(in srgb, var(--danger) 40%, var(--border));
	border-radius: 999px;
	background: color-mix(in srgb, var(--danger) 12%, transparent);
	color: var(--danger);
	font-size: 10px;
	font-weight: 800;
	letter-spacing: 0.04em;
	line-height: 1;
	text-transform: uppercase;
}

.method-icon {
	width: 24px;
	height: 24px;
	display: block;
	object-fit: contain;
}

.method-card {
	margin-top: 20px;
	padding: 30px;
	border: 1px solid var(--border);
	border-radius: 14px;
	background: var(--bg-surface-2);
}

.method-card.is-unavailable {
	border-color: color-mix(in srgb, var(--danger) 42%, var(--border));
}

.method-card.is-unavailable .method-badge,
.method-card.is-unavailable .method-intro p { color: var(--danger); }

.method-intro {
	display: flex;
	align-items: center;
	gap: 16px;
}

.network-logo {
	width: 54px;
	height: 54px;
	display: grid;
	place-items: center;
	border: 1px solid var(--border);
	border-radius: 12px;
	background: var(--bg-surface);
	box-shadow: var(--shadow);
	flex: 0 0 auto;
}

.network-logo img {
	width: 32px;
	height: 32px;
	display: block;
	object-fit: contain;
}

.method-badge {
	margin-bottom: 4px;
	color: var(--primary);
	font-size: 12px;
	font-weight: 800;
	letter-spacing: 0.08em;
	text-transform: uppercase;
}

.method-intro h3 {
	margin: 0;
	font-size: 22px;
	letter-spacing: -0.025em;
}

.method-intro p {
	margin: 6px 0 0;
	color: var(--text-muted);
	font-size: 15px;
	line-height: 1.5;
}

.method-card[data-method="ethereum"] .method-intro p,
.method-card[data-method="solana"] .method-intro p {
	display: inline-flex;
	align-items: flex-start;
	gap: 8px;
	margin-top: 10px;
	padding: 8px 12px;
	border: 1px solid color-mix(in srgb, var(--support-green) 34%, var(--border));
	border-radius: 10px;
	background: var(--support-green-soft);
	color: color-mix(in srgb, var(--support-green) 82%, var(--text));
	font-size: 14px;
	font-weight: 750;
	line-height: 1.45;
}

.method-card[data-method="ethereum"] .method-intro p::before,
.method-card[data-method="solana"] .method-intro p::before {
	content: "✓";
	font-weight: 900;
}

.method-unavailable {
	display: flex;
	align-items: center;
	gap: 18px;
	margin-top: 26px;
	padding: 22px;
	border: 2px solid color-mix(in srgb, var(--danger) 58%, var(--border));
	border-radius: 14px;
	background: color-mix(in srgb, var(--danger) 12%, var(--bg-surface));
	color: var(--text);
}

.method-unavailable[hidden] { display: none; }

.method-unavailable-icon {
	width: 70px;
	height: 70px;
	display: grid;
	place-items: center;
	border-radius: 50%;
	background: var(--danger);
	color: #fff;
	font-size: 58px;
	font-weight: 500;
	line-height: 1;
	flex: 0 0 auto;
}

.method-unavailable strong {
	display: block;
	color: var(--danger);
	font-size: 20px;
	line-height: 1.25;
}

.method-unavailable p {
	margin: 7px 0 0;
	color: var(--text-muted);
	font-size: 14px;
	line-height: 1.5;
}

.method-card.is-unavailable .payment-content { display: none; }

.payment-content {
	display: grid;
	grid-template-columns: 310px minmax(0, 1fr);
	gap: 32px;
	align-items: center;
	margin-top: 28px;
}

.qr-frame {
	width: 310px;
	aspect-ratio: 1;
	padding: 16px;
	display: grid;
	place-items: center;
	border: 1px solid var(--border);
	border-radius: 16px;
	background: #101010;
	overflow: hidden;
	box-shadow: var(--shadow-md);
}

.qr-frame img {
	width: 100%;
	height: 100%;
	display: block;
	object-fit: contain;
	object-position: center center;
	border-radius: 10px;
}

.method-card[data-method="cash_app"] .qr-frame {
	padding: 24px;
	background: #00c853;
}

.method-card[data-method="cash_app"] .qr-frame img {
	border-radius: 8px;
	background: #fff;
}

.address-label {
	margin: 0 0 9px;
	color: var(--text-muted);
	font-size: 13px;
	font-weight: 700;
	letter-spacing: 0.06em;
	text-transform: uppercase;
}

.wallet-address {
	display: block;
	min-height: 78px;
	padding: 15px;
	border: 1px solid var(--border);
	border-radius: var(--radius);
	background: var(--bg-surface);
	color: var(--text);
	font-family: "SFMono-Regular", Consolas, "Liberation Mono", monospace;
	font-size: 13px;
	line-height: 1.55;
	word-break: break-all;
	user-select: all;
}

.copy-button, .open-button, .submit-button {
	width: 100%;
	display: flex;
	align-items: center;
	justify-content: center;
	gap: 8px;
	border: 0;
	border-radius: var(--radius);
	font-weight: 700;
	cursor: pointer;
	text-decoration: none;
}

.copy-button {
	min-height: 48px;
	margin-top: 11px;
	background: var(--primary);
	color: var(--primary-fg);
	font-size: 14px;
}

.copy-button:hover, .submit-button:hover { background: var(--primary-hover); }
.copy-button.is-copied { background: #15965a; color: #fff; }
.copy-button svg { width: 17px; height: 17px; fill: none; stroke: currentColor; stroke-width: 1.8; }

.open-button {
	min-height: 48px;
	margin-top: 11px;
	background: #00b94f;
	color: #fff;
	font-size: 14px;
}

.open-button:hover { background: #00a446; }
.open-button[hidden] { display: none; }

.network-note {
	margin-top: 13px;
	padding: 11px 12px;
	border: 1px solid var(--warn-border);
	border-radius: var(--radius);
	background: var(--warn-bg);
	color: var(--warn-fg);
	font-size: 12px;
	line-height: 1.5;
}

.network-note strong { color: inherit; }
.report-heading { margin-bottom: 9px; }

.report-lede {
	margin: 0 0 24px;
	color: var(--text-muted);
	font-size: 14px;
	line-height: 1.58;
}

.form-row {
	display: grid;
	grid-template-columns: repeat(2, minmax(0, 1fr));
	gap: 14px;
}

.form-row .transaction-field { grid-column: auto; }
.form-field { margin-bottom: 16px; }

.form-field label {
	display: flex;
	justify-content: space-between;
	gap: 8px;
	margin-bottom: 8px;
	color: var(--text);
	font-size: 13px;
	font-weight: 700;
}

.form-field label span {
	color: var(--text-faint);
	font-size: 10px;
	font-weight: 600;
	text-transform: uppercase;
	letter-spacing: 0.04em;
}

.form-field input, .form-field select {
	width: 100%;
	height: 50px;
	padding: 0 13px;
	border: 1px solid var(--border);
	border-radius: var(--radius);
	outline: none;
	background: var(--bg-surface-2);
	color: var(--text);
	font-size: 14px;
	transition: border-color 0.15s, box-shadow 0.15s;
}

.form-field input::placeholder { color: var(--text-faint); }
.form-field input[readonly] { color: var(--text-muted); cursor: default; }

.form-field input:focus, .form-field select:focus {
	border-color: var(--primary);
	box-shadow: 0 0 0 3px color-mix(in srgb, var(--primary) 14%, transparent);
}

.submit-button {
	min-height: 50px;
	margin-top: 4px;
	background: var(--primary);
	color: var(--primary-fg);
	font-size: 15px;
}

.submit-button:disabled { opacity: 0.65; cursor: wait; }

.form-message {
	display: none;
	margin: 0 0 11px;
	padding: 11px 13px;
	border-radius: var(--radius);
	font-size: 13px;
	line-height: 1.45;
}

.form-message.is-error { display: block; background: var(--err-bg); color: var(--err-fg); border: 1px solid var(--err-border); }
.form-message.is-success { display: block; background: var(--ok-bg); color: var(--ok-fg); border: 1px solid var(--ok-border); }

.privacy-note {
	margin: 15px 0 0;
	color: var(--text-faint);
	font-size: 11px;
	line-height: 1.55;
	text-align: center;
}

.privacy-note a { color: inherit; }
.honeypot { position: absolute !important; left: -9999px !important; opacity: 0 !important; pointer-events: none !important; }

.support-footer-card {
	display: flex;
	align-items: center;
	justify-content: space-between;
	gap: 24px;
	margin-top: 28px;
	padding: 26px 30px;
	border: 1px solid var(--border);
	border-radius: 14px;
	background: var(--bg-surface);
	box-shadow: var(--shadow);
}

.support-footer-card > div { display: grid; grid-template-columns: 22px auto; column-gap: 9px; }
.support-footer-card > div > span { grid-row: 1 / span 2; color: #ef4b64; }
.support-footer-card strong { font-size: 15px; }
.support-footer-card p { margin: 4px 0 0; color: var(--text-muted); font-size: 13px; }
.support-footer-card > a { color: var(--primary); font-size: 14px; font-weight: 700; text-decoration: none; white-space: nowrap; }

@media (max-width: 1180px) {
	.support-main { width: min(1040px, calc(100% - 48px)); }
	.support-hero { grid-template-columns: minmax(0, 1.2fr) minmax(320px, 0.8fr); column-gap: 48px; }
	.support-workspace { grid-template-columns: 1fr; }
	.report-panel { position: static; }
}

@media (max-width: 760px) {
	.support-main { width: min(100% - 28px, 650px); padding: 42px 0 38px; }
	.support-hero { display: block; margin-bottom: 30px; }
	.support-hero h1 { font-size: clamp(38px, 10vw, 48px); }
	.desktop-break { display: none; }
	.hero-copy { margin-top: 18px; font-size: 16px; line-height: 1.62; }
	.payment-panel, .report-panel { padding: 20px; border-radius: 14px; }
	.panel-heading { margin-bottom: 20px; }
	.panel-heading h2 { font-size: 23px; }
	.secure-badge { display: none; }
	.method-tabs button { min-height: 48px; gap: 6px; font-size: 13px; }
	.method-icon { width: 21px; height: 21px; }
	.method-card { padding: 20px; }
	.method-intro { align-items: flex-start; }
	.method-intro h3 { font-size: 20px; }
	.method-intro p { font-size: 14px; }
	.method-unavailable { align-items: flex-start; padding: 18px; }
	.method-unavailable-icon { width: 58px; height: 58px; font-size: 48px; }
	.method-unavailable strong { font-size: 18px; }
	.payment-content { grid-template-columns: 1fr; gap: 24px; }
	.qr-frame { width: min(100%, 310px); margin: 0 auto; }
	.wallet-address { min-height: auto; }
	.form-row { grid-template-columns: 1fr; gap: 0; }
	.support-footer-card { align-items: flex-start; flex-direction: column; padding: 22px; }
}

@media (max-width: 410px) {
	.support-main { width: calc(100% - 22px); }
	.payment-panel, .report-panel { padding: 16px; }
	.method-tabs button { font-size: 12px; }
	.method-tabs button span { white-space: nowrap; }
	.method-tabs button[data-unavailable="true"] { gap: 4px; flex-wrap: wrap; }
	.method-tabs button[data-unavailable="true"] small { font-size: 9px; }
	.method-card { padding: 16px; }
	.network-logo { width: 48px; height: 48px; }
	.qr-frame { padding: 14px; }
	.method-card[data-method="cash_app"] .qr-frame { padding: 21px; }
}

@media (prefers-reduced-motion: reduce) {
	*, *::before, *::after { scroll-behavior: auto !important; transition: none !important; }
}