/*
 * Transmission One presentation layer.
 *
 * Every selector is scoped to the first-party 0FZ game namespace. The active
 * theme remains responsible for the surrounding public site and its tokens.
 */

:where([data-ofz-game], .ofz-transmission, .ofz-transmission__launcher[data-ofz-launcher]) {
	--ofz-tx-ink: var(--ink, #020406);
	--ofz-tx-ink-soft: var(--ink-soft, #070b0f);
	--ofz-tx-panel: var(--panel, rgba(8, 14, 19, 0.82));
	--ofz-tx-panel-solid: var(--panel-solid, #090f14);
	--ofz-tx-line: var(--line, rgba(128, 228, 255, 0.16));
	--ofz-tx-line-strong: #477681;
	--ofz-tx-line-hot: var(--line-hot, rgba(115, 231, 255, 0.48));
	--ofz-tx-text: var(--text, #dbe8ed);
	--ofz-tx-muted: var(--muted, #758991);
	--ofz-tx-cyan: var(--cyan, #72e7ff);
	--ofz-tx-violet: var(--violet, #a78bfa);
	--ofz-tx-acid: var(--acid, #b8ff6a);
	--ofz-tx-danger: var(--danger, #ff657a);
	--ofz-tx-amber: #f2c875;
	--ofz-tx-red: #ff7888;
	--ofz-tx-violet-wire: #b7a4ff;
	--ofz-tx-sans: var(--sans, Inter, ui-sans-serif, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif);
	--ofz-tx-mono: var(--mono, "SFMono-Regular", Consolas, "Liberation Mono", Menlo, monospace);
	--ofz-tx-radius: var(--radius, 2px);
	--ofz-tx-space: clamp(1rem, 0.7rem + 1.4vw, 2rem);
	color: var(--ofz-tx-text);
	font-family: var(--ofz-tx-sans);
	line-height: 1.65;
}

[data-ofz-game],
[data-ofz-game] *,
[data-ofz-game] *::before,
[data-ofz-game] *::after,
dialog.ofz-transmission,
dialog.ofz-transmission *,
dialog.ofz-transmission *::before,
dialog.ofz-transmission *::after {
	box-sizing: border-box;
}

:where([data-ofz-game], .ofz-transmission) [hidden] {
	display: none !important;
}

/* The Index launcher replaces a theme row outside the game root. Preserve the
 * HTML hidden contract when bootstrap validation fails closed. */
.ofz-transmission__launcher[data-ofz-launcher][hidden] {
	display: none !important;
}

:where([data-ofz-game], .ofz-transmission) :where(img, svg, video) {
	max-width: 100%;
}

:where([data-ofz-game], .ofz-transmission) :where(pre, code, samp, kbd) {
	font-family: var(--ofz-tx-mono);
}

:where([data-ofz-game], .ofz-transmission) :where(pre, code, samp) {
	overflow-wrap: anywhere;
	white-space: pre-wrap;
	word-break: break-word;
}

.ofz-transmission__sr-only,
[data-ofz-game] .screen-reader-text:not(:focus):not(:focus-within) {
	position: absolute !important;
	width: 1px !important;
	height: 1px !important;
	padding: 0 !important;
	margin: -1px !important;
	overflow: hidden !important;
	clip: rect(0 0 0 0) !important;
	clip-path: inset(50%) !important;
	white-space: nowrap !important;
	border: 0 !important;
}

:where([data-ofz-game], .ofz-transmission) :where(button, input, select, textarea) {
	font: inherit;
}

:where([data-ofz-game], .ofz-transmission) :where(
	button,
	[role="button"],
	input:not([type="checkbox"]):not([type="radio"]):not([type="hidden"]),
	select,
	textarea
) {
	min-height: 44px;
}

:where([data-ofz-game], .ofz-transmission) :where(button, [role="button"], a, input, select, textarea):focus-visible {
	outline: 3px solid var(--ofz-tx-cyan);
	outline-offset: 3px;
	box-shadow: 0 0 0 6px rgba(114, 231, 255, 0.12);
}

:where([data-ofz-game], .ofz-transmission) :where(button, [role="button"]) {
	display: inline-flex;
	min-width: 44px;
	align-items: center;
	justify-content: center;
	gap: 0.55rem;
	padding: 0.68rem 1rem;
	border: 1px solid var(--ofz-tx-line-strong);
	border-radius: var(--ofz-tx-radius);
	background: transparent;
	color: var(--ofz-tx-text);
	font-family: var(--ofz-tx-mono);
	font-size: 0.76rem;
	font-weight: 700;
	letter-spacing: 0.09em;
	line-height: 1.3;
	text-align: center;
	text-transform: uppercase;
	cursor: pointer;
	touch-action: manipulation;
	transition: border-color 160ms ease, background 160ms ease, color 160ms ease, box-shadow 160ms ease;
}

:where([data-ofz-game], .ofz-transmission) :where(button, [role="button"]):hover {
	border-color: var(--ofz-tx-cyan);
	background: rgba(114, 231, 255, 0.07);
	color: var(--ofz-tx-cyan);
}

:where([data-ofz-game], .ofz-transmission) :where(button, [role="button"])[aria-pressed="true"],
:where([data-ofz-game], .ofz-transmission) :where(button, [role="button"]).is-active {
	border-color: var(--ofz-tx-acid);
	background: rgba(184, 255, 106, 0.09);
	color: var(--ofz-tx-acid);
}

:where([data-ofz-game], .ofz-transmission) :where(button, input, select, textarea):disabled,
:where([data-ofz-game], .ofz-transmission) [aria-disabled="true"] {
	border-color: var(--ofz-tx-line);
	background: rgba(117, 137, 145, 0.04);
	color: var(--ofz-tx-muted);
	cursor: not-allowed;
	opacity: 0.72;
}

:where([data-ofz-game], .ofz-transmission) :where(input:not([type="checkbox"]):not([type="radio"]), textarea, select) {
	width: 100%;
	max-width: 100%;
	padding: 0.68rem 0.8rem;
	border: 1px solid var(--ofz-tx-line-strong);
	border-radius: var(--ofz-tx-radius);
	background: var(--ofz-tx-ink-soft);
	color: var(--ofz-tx-text);
	font-family: var(--ofz-tx-mono);
	font-size: max(1rem, 16px);
	line-height: 1.4;
}

:where([data-ofz-game], .ofz-transmission) :where(input, textarea, select)::placeholder {
	color: #82959c;
	opacity: 1;
}

:where([data-ofz-game], .ofz-transmission) :where(input[type="checkbox"], input[type="radio"]) {
	width: max(1.5rem, 24px);
	height: max(1.5rem, 24px);
	margin: 0;
	accent-color: var(--ofz-tx-cyan);
	flex: 0 0 auto;
}

:where([data-ofz-game], .ofz-transmission) :where(label, legend) {
	color: var(--ofz-tx-text);
}

:where([data-ofz-game], .ofz-transmission) label:has(> :where(input[type="checkbox"], input[type="radio"])) {
	display: inline-flex;
	min-height: 44px;
	align-items: center;
	gap: 0.7rem;
	cursor: pointer;
}

:where([data-ofz-game], .ofz-transmission) fieldset {
	min-width: 0;
	padding: 0;
	margin: 0;
	border: 0;
}

:where([data-ofz-game], .ofz-transmission) .ofz-transmission__kicker,
:where([data-ofz-game], .ofz-transmission) .ofz-transmission__label,
:where([data-ofz-game], .ofz-transmission) [data-ofz-system-label] {
	margin: 0;
	color: var(--ofz-tx-cyan);
	font-family: var(--ofz-tx-mono);
	font-size: 0.72rem;
	font-weight: 700;
	letter-spacing: 0.14em;
	line-height: 1.5;
	text-transform: uppercase;
}

:where([data-ofz-game], .ofz-transmission) .ofz-transmission__muted {
	color: var(--ofz-tx-muted);
}

:where([data-ofz-game], .ofz-transmission) .ofz-transmission__warning,
:where([data-ofz-game], .ofz-transmission) [data-ofz-warning] {
	padding: 0.9rem 1rem;
	border-left: 2px solid var(--ofz-tx-danger);
	background: rgba(255, 101, 122, 0.06);
	color: #efb6bf;
}

:where([data-ofz-game], .ofz-transmission) .ofz-transmission__status,
:where([data-ofz-game], .ofz-transmission) [data-ofz-status],
:where([data-ofz-game], .ofz-transmission) output {
	max-width: 100%;
	overflow-wrap: anywhere;
}

/* Launcher: visually continuous with the existing quiet status rows. */
:is([data-ofz-game] [data-ofz-launcher], .ofz-transmission__launcher[data-ofz-launcher]) {
	position: relative;
	display: inline-flex;
	width: 100%;
	min-height: 48px;
	min-width: 44px;
	align-items: center;
	justify-content: space-between;
	gap: 0.55rem;
	padding: 0.75rem 1rem;
	border: 1px solid var(--ofz-tx-line-strong);
	border-radius: var(--ofz-tx-radius);
	background: linear-gradient(90deg, rgba(114, 231, 255, 0.035), transparent 70%);
	color: var(--ofz-tx-text);
	font-family: var(--ofz-tx-mono);
	font-size: 0.76rem;
	font-weight: 700;
	letter-spacing: 0.11em;
	line-height: 1.3;
	text-align: left;
	text-transform: uppercase;
	cursor: pointer;
	touch-action: manipulation;
	transition: border-color 160ms ease, background 160ms ease, color 160ms ease, box-shadow 160ms ease;
}

:is([data-ofz-game] [data-ofz-launcher], .ofz-transmission__launcher[data-ofz-launcher])::before {
	width: 0.55rem;
	height: 0.55rem;
	border: 1px solid var(--ofz-tx-acid);
	border-radius: 50%;
	background: rgba(184, 255, 106, 0.2);
	box-shadow: 0 0 0 4px rgba(184, 255, 106, 0.07);
	content: "";
	flex: 0 0 auto;
}

:is([data-ofz-game] [data-ofz-launcher], .ofz-transmission__launcher[data-ofz-launcher])::after {
	color: var(--ofz-tx-muted);
	content: "↗";
	font-size: 1rem;
	line-height: 1;
}

:is([data-ofz-game] [data-ofz-launcher], .ofz-transmission__launcher[data-ofz-launcher]):hover {
	border-color: var(--ofz-tx-cyan);
	background: rgba(114, 231, 255, 0.07);
	color: var(--ofz-tx-cyan);
}

:is([data-ofz-game] [data-ofz-launcher], .ofz-transmission__launcher[data-ofz-launcher]):focus-visible {
	outline: 3px solid var(--ofz-tx-cyan);
	outline-offset: 3px;
	box-shadow: 0 0 0 6px rgba(114, 231, 255, 0.12);
}

:is([data-ofz-game] [data-ofz-launcher], .ofz-transmission__launcher[data-ofz-launcher]):hover::before,
:is([data-ofz-game] [data-ofz-launcher], .ofz-transmission__launcher[data-ofz-launcher]):focus-visible::before {
	background: var(--ofz-tx-acid);
	box-shadow: 0 0 18px rgba(184, 255, 106, 0.42);
}

/* The Index launcher replaces a pre-existing three-column monitor row. */
.terminal > .ofz-transmission__launcher[data-ofz-launcher] {
	display: grid;
	min-height: 44px;
	grid-template-columns: 6.5rem minmax(0, 1fr) auto;
	gap: 0.75rem;
	padding: 0.35rem 0.45rem;
	margin: 0.37rem -0.45rem;
	border-color: transparent;
	background: transparent;
	color: var(--ofz-tx-muted);
	font-size: inherit;
	font-weight: 400;
	letter-spacing: 0;
	text-transform: none;
}

.terminal > .ofz-transmission__launcher[data-ofz-launcher]::before,
.terminal > .ofz-transmission__launcher[data-ofz-launcher]::after {
	display: none;
}

.terminal > .ofz-transmission__launcher[data-ofz-launcher] :where(strong, .ofz-transmission__channel) {
	color: var(--ofz-tx-text);
	font-weight: 500;
}

.terminal > .ofz-transmission__launcher[data-ofz-launcher] :where(.is-live, .ofz-transmission__channel-state) {
	color: var(--ofz-tx-acid);
}

.terminal > .ofz-transmission__launcher[data-ofz-launcher]:hover {
	border-color: var(--ofz-tx-line-strong);
	background: rgba(114, 231, 255, 0.06);
	color: var(--ofz-tx-muted);
}

.ofz-transmission__noscript {
	margin: 1rem 0;
	padding: 0.75rem 0;
	border-block: 1px solid var(--ofz-tx-line);
	color: var(--ofz-tx-muted);
}

.ofz-transmission__unavailable {
	margin: 1rem 0;
	padding: 0.75rem 0;
	border-block: 1px solid var(--ofz-tx-line);
	color: var(--ofz-tx-muted);
}

/* Native dialogs retain their semantics, focus handling, and Escape behavior. */
dialog.ofz-transmission {
	width: min(94vw, 56rem);
	max-width: calc(100vw - 2rem);
	max-height: min(90dvh, 58rem);
	padding: 0;
	overflow: auto;
	border: 1px solid var(--ofz-tx-line-strong);
	border-radius: var(--ofz-tx-radius);
	background: var(--ofz-tx-panel-solid);
	box-shadow: 0 2rem 8rem rgba(0, 0, 0, 0.82), 0 0 0 1px rgba(114, 231, 255, 0.05) inset;
	color: var(--ofz-tx-text);
	overscroll-behavior: contain;
}

dialog.ofz-transmission::backdrop {
	background: rgba(0, 2, 4, 0.84);
	backdrop-filter: blur(5px);
}

dialog.ofz-transmission[open] {
	display: grid;
}

.ofz-transmission__dialog-surface,
dialog.ofz-transmission > form,
dialog.ofz-transmission > section,
dialog.ofz-transmission > div {
	min-width: 0;
	padding: clamp(1.25rem, 1rem + 2vw, 2.5rem);
}

dialog.ofz-transmission :where(h1, h2) {
	max-width: 18ch;
	margin: 0;
	font-size: clamp(1.55rem, 1.2rem + 1.8vw, 2.7rem);
	font-weight: 540;
	letter-spacing: -0.035em;
	line-height: 1.1;
	text-wrap: balance;
}

dialog.ofz-transmission :where(h1, h2) + p {
	max-width: 48rem;
	margin: 1rem 0 0;
	color: #a9bac0;
}

.ofz-transmission__dialog-actions,
:where([data-ofz-game], dialog.ofz-transmission) [data-ofz-dialog-actions],
:where([data-ofz-game], dialog.ofz-transmission) .ofz-transmission__actions {
	display: flex;
	flex-wrap: wrap;
	gap: 0.75rem;
	margin-top: 1.5rem;
}

[data-ofz-notice] .ofz-transmission__notice-copy {
	padding-left: 1rem;
	border-left: 2px solid var(--ofz-tx-danger);
}

[data-ofz-notice] .ofz-transmission__settings {
	display: grid;
	grid-template-columns: repeat(2, minmax(0, 1fr));
	gap: 0.75rem 1.5rem;
	margin-top: 1.5rem;
}

/* Terminal */
[data-ofz-terminal] {
	width: min(96vw, 64rem);
	font-family: var(--ofz-tx-mono);
}

[data-ofz-terminal] .ofz-transmission__dialog-surface,
[data-ofz-terminal] > section,
[data-ofz-terminal] > div {
	display: grid;
	max-height: min(90dvh, 58rem);
	grid-template-rows: auto minmax(10rem, 1fr) auto auto;
	padding: 0;
}

[data-ofz-terminal] .ofz-transmission__terminal-header {
	display: flex;
	min-height: 52px;
	align-items: center;
	justify-content: space-between;
	gap: 1rem;
	padding: 0.7rem clamp(1rem, 0.7rem + 1.5vw, 1.6rem);
	border-bottom: 1px solid var(--ofz-tx-line);
	background: rgba(2, 6, 9, 0.86);
}

[data-ofz-terminal] .ofz-transmission__terminal-header :where(h1, h2) {
	color: var(--ofz-tx-muted);
	font-size: 0.75rem;
	font-weight: 700;
	letter-spacing: 0.14em;
	text-transform: uppercase;
}

[data-ofz-terminal] [data-ofz-terminal-log] {
	min-height: 12rem;
	max-height: min(55dvh, 34rem);
	padding: clamp(1rem, 0.75rem + 1.8vw, 1.75rem);
	overflow-y: auto;
	background:
		linear-gradient(rgba(114, 231, 255, 0.018) 1px, transparent 1px),
		rgba(2, 6, 9, 0.72);
	background-size: 100% 1.8rem;
	color: var(--ofz-tx-text);
	font-size: clamp(0.78rem, 0.73rem + 0.2vw, 0.9rem);
	line-height: 1.7;
	overflow-wrap: anywhere;
	scrollbar-color: var(--ofz-tx-line-strong) var(--ofz-tx-ink);
	scrollbar-gutter: stable;
	white-space: pre-wrap;
}

[data-ofz-terminal] [data-ofz-terminal-log] > * {
	max-width: 76ch;
	margin: 0;
}

[data-ofz-terminal] [data-ofz-terminal-log] > * + * {
	margin-top: 0.85rem;
}

[data-ofz-terminal] [data-ofz-terminal-log] [data-tone="muted"] {
	color: var(--ofz-tx-muted);
}

[data-ofz-terminal] [data-ofz-terminal-log] [data-tone="system"] {
	color: var(--ofz-tx-cyan);
}

[data-ofz-terminal] [data-ofz-terminal-log] [data-tone="warning"] {
	padding-left: 0.75rem;
	border-left: 2px solid var(--ofz-tx-danger);
	color: #efb6bf;
}

[data-ofz-terminal] [data-ofz-terminal-log] [data-tone="success"] {
	padding-left: 0.75rem;
	border-left: 2px solid var(--ofz-tx-acid);
	color: #d8ffad;
}

[data-ofz-terminal] [data-ofz-terminal-form] {
	display: grid;
	grid-template-columns: auto minmax(0, 1fr) auto;
	gap: 0.65rem;
	align-items: center;
	padding: 0.9rem clamp(1rem, 0.7rem + 1.5vw, 1.6rem);
	border-top: 1px solid var(--ofz-tx-line-strong);
	background: var(--ofz-tx-panel-solid);
}

[data-ofz-terminal] [data-ofz-terminal-form] label {
	color: var(--ofz-tx-cyan);
	font-size: 1rem;
	font-weight: 700;
}

[data-ofz-terminal] [data-ofz-terminal-form] input {
	min-width: 0;
	border: 0;
	border-bottom: 1px solid var(--ofz-tx-line-strong);
	background: transparent;
	caret-color: var(--ofz-tx-acid);
}

[data-ofz-terminal] [data-ofz-terminal-form] input:focus {
	border-bottom-color: var(--ofz-tx-cyan);
}

[data-ofz-terminal] [data-ofz-terminal-status] {
	padding: 0.7rem clamp(1rem, 0.7rem + 1.5vw, 1.6rem);
	border-top: 1px solid var(--ofz-tx-line);
	color: var(--ofz-tx-muted);
	font-size: 0.68rem;
	letter-spacing: 0.08em;
	line-height: 1.55;
	text-transform: uppercase;
}

[data-ofz-terminal] .ofz-transmission__terminal-controls {
	display: flex;
	flex-wrap: wrap;
	gap: 0.5rem;
	padding: 0.75rem clamp(1rem, 0.7rem + 1.5vw, 1.6rem);
	border-top: 1px solid var(--ofz-tx-line);
}

[data-ofz-terminal] .ofz-transmission__terminal-controls button {
	font-size: 0.68rem;
}

/* Recovered records and the real-contact-adjacent local receiver. */
[data-ofz-game] :where(
	[data-ofz-fragment],
	[data-ofz-clue],
	[data-ofz-packet],
	[data-ofz-receiver]
),
.ofz-transmission[data-ofz-clue] {
	position: relative;
	min-width: 0;
	padding: clamp(1rem, 0.7rem + 1.5vw, 1.6rem);
	margin-block: 1.5rem;
	border: 1px solid var(--ofz-tx-line-strong);
	background: linear-gradient(145deg, rgba(114, 231, 255, 0.035), transparent 68%);
}

[data-ofz-game] :where([data-ofz-fragment], [data-ofz-clue], [data-ofz-packet])::before,
.ofz-transmission[data-ofz-clue]::before {
	position: absolute;
	top: -1px;
	left: -1px;
	width: 1.3rem;
	height: 1.3rem;
	border-top: 1px solid var(--ofz-tx-cyan);
	border-left: 1px solid var(--ofz-tx-cyan);
	content: "";
}

[data-ofz-game] :where([data-ofz-fragment], [data-ofz-clue], [data-ofz-packet]).is-collected,
.ofz-transmission[data-ofz-clue].is-collected {
	border-color: rgba(184, 255, 106, 0.56);
}

[data-ofz-game] :where([data-ofz-fragment], [data-ofz-clue], [data-ofz-packet]).is-collected::before,
.ofz-transmission[data-ofz-clue].is-collected::before {
	border-color: var(--ofz-tx-acid);
}

[data-ofz-game] :where([data-ofz-fragment], [data-ofz-clue], [data-ofz-packet]) :where(h2, h3),
.ofz-transmission[data-ofz-clue] :where(h2, h3) {
	margin: 0;
	font-family: var(--ofz-tx-mono);
	font-size: 0.86rem;
	letter-spacing: 0.12em;
	line-height: 1.5;
	text-transform: uppercase;
}

[data-ofz-game] :where([data-ofz-fragment], [data-ofz-clue], [data-ofz-packet]) pre,
.ofz-transmission[data-ofz-clue] pre {
	padding: 1rem;
	margin: 1rem 0;
	border-left: 1px solid var(--ofz-tx-line-hot);
	background: rgba(2, 6, 9, 0.62);
	color: #b9c9ce;
	font-size: clamp(0.76rem, 0.7rem + 0.22vw, 0.88rem);
}

.trace-list li > .ofz-transmission[data-ofz-clue] {
	grid-column: 1 / -1;
	width: 100%;
	margin: 0.75rem 0 0;
}

[data-ofz-game] [data-ofz-receiver] {
	margin-top: clamp(3rem, 8vw, 6rem);
	border-color: var(--ofz-tx-line-strong);
	background: rgba(7, 11, 15, 0.76);
}

[data-ofz-game] .ofz-transmission__receiver-disclosure {
	margin: 0 0 1rem;
	color: var(--ofz-tx-cyan);
	font-family: var(--ofz-tx-mono);
	font-size: 0.68rem;
	font-weight: 700;
	letter-spacing: 0.14em;
	line-height: 1.6;
	text-transform: uppercase;
}

[data-ofz-game] [data-ofz-receiver] form {
	display: grid;
	grid-template-columns: minmax(0, 1fr) auto;
	gap: 0.75rem;
	align-items: end;
}

[data-ofz-game] [data-ofz-receiver] form > label {
	display: grid;
	min-width: 0;
	gap: 0.4rem;
	color: var(--ofz-tx-muted);
	font-family: var(--ofz-tx-mono);
	font-size: 0.72rem;
	font-weight: 700;
	letter-spacing: 0.1em;
	text-transform: uppercase;
}

[data-ofz-game] [data-ofz-receiver-output] {
	display: block;
	padding: 1rem;
	margin-top: 1rem;
	border-left: 2px solid var(--ofz-tx-cyan);
	background: rgba(2, 6, 9, 0.58);
	color: #b9c9ce;
	font-family: var(--ofz-tx-mono);
	font-size: 0.82rem;
	white-space: pre-wrap;
}

[data-ofz-game] .ofz-transmission__relay-link {
	display: inline-flex;
	min-height: 44px;
	align-items: center;
	margin-top: 0.75rem;
	padding: 0.68rem 1rem;
	border: 1px solid var(--ofz-tx-line-strong);
	color: var(--ofz-tx-cyan);
	font-family: var(--ofz-tx-mono);
	font-size: 0.76rem;
	font-weight: 700;
	letter-spacing: 0.09em;
	text-decoration: none;
}

[data-ofz-game] .ofz-transmission__relay-link:hover {
	border-color: var(--ofz-tx-cyan);
	background: rgba(114, 231, 255, 0.07);
}

/* NARROW/17 service panel */
[data-ofz-game] [data-ofz-wire-panel] {
	position: relative;
	min-width: 0;
	padding: clamp(1rem, 0.5rem + 2.5vw, 2.5rem);
	margin-block: clamp(2rem, 5vw, 4rem);
	border: 1px solid var(--ofz-tx-line-strong);
	background:
		linear-gradient(115deg, rgba(114, 231, 255, 0.025), transparent 42%),
		repeating-linear-gradient(0deg, rgba(219, 232, 237, 0.014) 0 1px, transparent 1px 5px),
		var(--ofz-tx-panel-solid);
	box-shadow: 0 1.5rem 5rem rgba(0, 0, 0, 0.36);
}

[data-ofz-game] [data-ofz-wire-panel]::after {
	position: absolute;
	right: 0.55rem;
	bottom: 0.55rem;
	width: 0.42rem;
	height: 0.42rem;
	border: 1px solid #7c633d;
	border-radius: 50%;
	background: #31271c;
	box-shadow: -1rem 0 0 #31271c;
	content: "";
	pointer-events: none;
}

[data-ofz-game] [data-ofz-wire-panel] :where(h1, h2) {
	max-width: 15ch;
	margin: 0;
	font-size: clamp(1.8rem, 1.35rem + 2.4vw, 3.7rem);
	font-weight: 520;
	letter-spacing: -0.05em;
	line-height: 1.05;
	text-wrap: balance;
}

[data-ofz-game] .ofz-transmission__wire-board {
	position: relative;
	display: grid;
	min-width: 0;
	grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
	gap: clamp(2.5rem, 10vw, 8rem);
	padding: clamp(1rem, 3vw, 2rem);
	margin-top: 2rem;
	border: 1px solid rgba(71, 118, 129, 0.68);
	background: rgba(1, 4, 6, 0.74);
	isolation: isolate;
}

[data-ofz-game] .ofz-transmission__wire-column,
[data-ofz-game] .ofz-transmission__terminal-column,
[data-ofz-game] [data-ofz-wire-leads],
[data-ofz-game] [data-ofz-wire-terminals] {
	display: grid;
	min-width: 0;
	align-content: start;
	gap: 0.8rem;
}

[data-ofz-game] [data-ofz-wire-lead],
[data-ofz-game] [data-ofz-wire-terminal] {
	position: relative;
	z-index: 2;
	width: 100%;
	min-width: 0;
	min-height: 56px;
	flex-wrap: wrap;
	justify-content: flex-start;
	padding: 0.65rem 0.8rem;
	background: var(--ofz-tx-panel-solid);
	letter-spacing: 0.07em;
	overflow-wrap: normal;
	word-break: normal;
	text-align: left;
}

[data-ofz-game] [data-ofz-wire-terminal] {
	justify-content: flex-end;
	text-align: right;
}

[data-ofz-game] [data-ofz-wire-lead]::after,
[data-ofz-game] [data-ofz-wire-terminal]::before {
	width: 0.78rem;
	height: 0.78rem;
	border: 2px solid currentColor;
	border-radius: 50%;
	background: var(--ofz-tx-ink);
	content: "";
	flex: 0 0 auto;
}

[data-ofz-game] [data-ofz-wire-lead][data-wire-id="amber-triangle"] {
	border-left: 3px solid var(--ofz-tx-amber);
	color: var(--ofz-tx-amber);
}

[data-ofz-game] [data-ofz-wire-lead][data-wire-id="cyan-circle"] {
	border-left: 3px solid var(--ofz-tx-cyan);
	color: var(--ofz-tx-cyan);
}

[data-ofz-game] [data-ofz-wire-lead][data-wire-id="red-cross"] {
	border-left: 3px solid var(--ofz-tx-red);
	color: var(--ofz-tx-red);
}

[data-ofz-game] [data-ofz-wire-lead][data-wire-id="violet-square"] {
	border-left: 3px solid var(--ofz-tx-violet-wire);
	color: var(--ofz-tx-violet-wire);
}

[data-ofz-game] [data-ofz-wire-terminal] {
	border-right: 3px double var(--ofz-tx-line-strong);
	color: var(--ofz-tx-text);
}

[data-ofz-game] :where([data-ofz-wire-lead], [data-ofz-wire-terminal]).is-connected,
[data-ofz-game] :where([data-ofz-wire-lead], [data-ofz-wire-terminal])[aria-pressed="true"] {
	background: rgba(114, 231, 255, 0.08);
	box-shadow: 0 0 0 1px currentColor inset;
}

[data-ofz-game] :where([data-ofz-wire-lead], [data-ofz-wire-terminal]).is-invalid {
	border-color: var(--ofz-tx-danger);
	background: rgba(255, 101, 122, 0.08);
}

[data-ofz-game] [data-ofz-wire-svg] {
	position: absolute;
	z-index: 1;
	inset: 0;
	width: 100%;
	height: 100%;
	overflow: visible;
	pointer-events: none;
}

[data-ofz-game] .ofz-tx1__connection {
	fill: none;
	stroke: var(--ofz-tx-muted);
	stroke-dasharray: 7 6;
	stroke-linecap: round;
	stroke-width: 3;
	vector-effect: non-scaling-stroke;
}

[data-ofz-game] .ofz-tx1__connection[data-wire-id="amber-triangle"] {
	stroke: var(--ofz-tx-amber);
}

[data-ofz-game] .ofz-tx1__connection[data-wire-id="cyan-circle"] {
	stroke: var(--ofz-tx-cyan);
}

[data-ofz-game] .ofz-tx1__connection[data-wire-id="red-cross"] {
	stroke: var(--ofz-tx-red);
}

[data-ofz-game] .ofz-tx1__connection[data-wire-id="violet-square"] {
	stroke: var(--ofz-tx-violet-wire);
}

[data-ofz-game] .ofz-tx1__connection.is-connected {
	filter: drop-shadow(0 0 3px currentColor);
	opacity: 0.92;
}

[data-ofz-game] .ofz-tx1__connection.is-invalid {
	stroke: var(--ofz-tx-danger);
	stroke-dasharray: 2 5;
}

[data-ofz-game] .ofz-tx1__connection.is-active {
	stroke-dasharray: none;
	stroke-width: 4;
}

[data-ofz-game] .ofz-transmission__wire-form,
[data-ofz-game] [data-ofz-wire-form] {
	padding-top: 1.5rem;
	margin-top: 1.5rem;
	border-top: 1px solid var(--ofz-tx-line);
}

[data-ofz-game] .ofz-transmission__wire-form-grid,
[data-ofz-game] [data-ofz-wire-selects] {
	display: grid;
	grid-template-columns: repeat(2, minmax(0, 1fr));
	gap: 1rem;
}

[data-ofz-game] [data-ofz-wire-select] {
	-webkit-appearance: none;
	appearance: none;
	padding-right: 2.6rem;
	margin-top: 0.35rem;
	background-color: #070b0f;
	background-image:
		linear-gradient(45deg, transparent 50%, var(--ofz-tx-cyan) 50%),
		linear-gradient(135deg, var(--ofz-tx-cyan) 50%, transparent 50%);
	background-position:
		calc(100% - 1rem) 50%,
		calc(100% - 0.7rem) 50%;
	background-repeat: no-repeat;
	background-size: 0.32rem 0.32rem;
	color: #dbe8ed;
	color-scheme: dark;
	-webkit-text-fill-color: #dbe8ed;
}

[data-ofz-game] [data-ofz-wire-select] option {
	background: #070b0f;
	color: #dbe8ed;
}

[data-ofz-game] [data-ofz-wire-summary],
[data-ofz-game] [data-ofz-wire-output] {
	display: block;
	padding: 1rem;
	margin-top: 1.25rem;
	border-left: 2px solid var(--ofz-tx-cyan);
	background: rgba(2, 6, 9, 0.62);
	color: #b9c9ce;
	font-family: var(--ofz-tx-mono);
	font-size: 0.82rem;
	white-space: pre-wrap;
}

[data-ofz-game] .ofz-transmission__power-controls {
	display: flex;
	flex-wrap: wrap;
	gap: 0.75rem;
	margin-top: 1.5rem;
}

[data-ofz-game] [data-ofz-apply-power] {
	min-height: 48px;
	border-color: var(--ofz-tx-cyan);
	background: var(--ofz-tx-cyan);
	color: var(--ofz-tx-ink);
}

[data-ofz-game] [data-ofz-apply-power]:not(:disabled):hover {
	background: transparent;
	color: var(--ofz-tx-cyan);
}

/* Packet majority reconstruction */
[data-ofz-game] [data-ofz-packet-panel] {
	min-width: 0;
	padding: clamp(1rem, 0.5rem + 2vw, 2rem);
	margin-block: clamp(2rem, 5vw, 4rem);
	border: 1px solid var(--ofz-tx-line-strong);
	background: rgba(7, 11, 15, 0.78);
}

[data-ofz-game] [data-ofz-packet-panel] :where(h2, h3) {
	margin-top: 0;
	font-weight: 540;
	letter-spacing: -0.025em;
}

[data-ofz-game] .ofz-transmission__packet-copies,
[data-ofz-game] [data-ofz-packet-copies] {
	display: grid;
	gap: 0.75rem;
	margin-block: 1.5rem;
}

[data-ofz-game] :where(.ofz-transmission__packet-copy, [data-ofz-packet-copy]) {
	display: grid;
	min-width: 0;
	grid-template-columns: minmax(4rem, 0.18fr) minmax(0, 1fr);
	gap: 0.8rem;
	padding: 0.85rem;
	border: 1px solid var(--ofz-tx-line);
	background: rgba(2, 6, 9, 0.54);
}

[data-ofz-game] :where(.ofz-transmission__packet-copy, [data-ofz-packet-copy]) > :first-child {
	color: var(--ofz-tx-cyan);
	font-family: var(--ofz-tx-mono);
	font-size: 0.72rem;
	font-weight: 700;
	letter-spacing: 0.1em;
	text-transform: uppercase;
}

[data-ofz-game] .ofz-transmission__token-list,
[data-ofz-game] [data-ofz-token-list] {
	display: flex;
	min-width: 0;
	flex-wrap: wrap;
	gap: 0.35rem;
	padding: 0;
	margin: 0;
	list-style: none;
}

[data-ofz-game] :where(.ofz-transmission__token, [data-ofz-token]) {
	padding: 0.22rem 0.42rem;
	border: 1px solid var(--ofz-tx-line);
	color: #b9c9ce;
	font-family: var(--ofz-tx-mono);
	font-size: 0.75rem;
}

[data-ofz-game] .ofz-transmission__packet-choices,
[data-ofz-game] [data-ofz-packet-choices] {
	display: grid;
	grid-template-columns: repeat(auto-fit, minmax(min(100%, 13rem), 1fr));
	gap: 1rem;
}

[data-ofz-game] [data-ofz-packet-panel] fieldset {
	padding: 0.9rem;
	border: 1px solid var(--ofz-tx-line-strong);
}

[data-ofz-game] [data-ofz-packet-panel] fieldset.is-unresolved,
[data-ofz-game] [data-ofz-packet-panel] fieldset[aria-invalid="true"] {
	border-color: var(--ofz-tx-danger);
	box-shadow: 0 0 0 1px rgba(255, 101, 122, 0.12) inset;
}

[data-ofz-game] [data-ofz-packet-panel] legend {
	padding-inline: 0.35rem;
	color: var(--ofz-tx-muted);
	font-family: var(--ofz-tx-mono);
	font-size: 0.7rem;
	font-weight: 700;
	letter-spacing: 0.1em;
	text-transform: uppercase;
}

[data-ofz-game] [data-ofz-packet-panel] fieldset label {
	display: flex;
	min-height: 44px;
	align-items: center;
	gap: 0.65rem;
	padding: 0.45rem;
	border: 1px solid transparent;
	font-family: var(--ofz-tx-mono);
	font-size: 0.82rem;
	cursor: pointer;
}

[data-ofz-game] [data-ofz-packet-panel] fieldset label:has(input:checked) {
	border-color: var(--ofz-tx-cyan);
	background: rgba(114, 231, 255, 0.07);
}

[data-ofz-game] [data-ofz-packet-output] {
	display: block;
	padding: 1rem;
	margin-top: 1.25rem;
	border-left: 2px solid var(--ofz-tx-cyan);
	background: rgba(2, 6, 9, 0.62);
	font-family: var(--ofz-tx-mono);
	font-size: 0.82rem;
	white-space: pre-wrap;
}

/* Persistent channel controls, settings, reset and state repair. */
[data-ofz-game] [data-ofz-chapter-controls] {
	display: flex;
	flex-wrap: wrap;
	gap: 0.6rem;
	align-items: center;
	padding-block: 1rem;
	margin-block: 2rem;
	border-block: 1px solid var(--ofz-tx-line);
}

[data-ofz-game] [data-ofz-chapter-controls] button {
	font-size: 0.68rem;
}

[data-ofz-game] [data-ofz-chapter-controls] [data-ofz-control-status] {
	flex: 1 1 14rem;
	color: var(--ofz-tx-muted);
	font-family: var(--ofz-tx-mono);
	font-size: 0.72rem;
	line-height: 1.5;
}

[data-ofz-game] [data-ofz-storage-warning] {
	padding: 0.9rem 1rem;
	margin-block: 1rem;
	border: 1px solid var(--ofz-tx-danger);
	background: rgba(255, 101, 122, 0.06);
	color: #efb6bf;
	font-family: var(--ofz-tx-mono);
	font-size: 0.74rem;
	font-weight: 700;
	letter-spacing: 0.06em;
}

[data-ofz-reset-dialog] .ofz-transmission__reset-options,
[data-ofz-recovery-dialog] .ofz-transmission__recovery-options {
	display: grid;
	gap: 0.75rem;
	margin-top: 1.5rem;
}

[data-ofz-reset-dialog] .ofz-transmission__reset-options button,
[data-ofz-recovery-dialog] .ofz-transmission__recovery-options button {
	width: 100%;
	justify-content: flex-start;
	text-align: left;
}

[data-ofz-reset-dialog] [data-ofz-reset-all] {
	border-color: var(--ofz-tx-danger);
	color: #ff9baa;
}

/* Quiet, local-state epilogue additions. */
[data-ofz-game] [data-ofz-epilogue] {
	padding: 1rem 0 1rem 1.2rem;
	margin-block: 1.5rem;
	border-left: 1px solid var(--ofz-tx-violet);
	color: #b9c9ce;
	font-family: var(--ofz-tx-mono);
	font-size: 0.78rem;
	letter-spacing: 0.05em;
}

[data-ofz-game].is-archived [data-ofz-epilogue],
[data-ofz-game][data-ofz-state="archived"] [data-ofz-epilogue] {
	border-left-color: var(--ofz-tx-acid);
}

/* Motion only starts once the controller has resolved system/manual settings. */
@keyframes ofz-tx-carrier-breathe {
	0%,
	100% {
		opacity: 0.62;
	}

	50% {
		opacity: 1;
	}
}

@keyframes ofz-tx-wire-flow {
	to {
		stroke-dashoffset: -52;
	}
}

html[data-ofz-motion-reduced="false"][data-ofz-effects-paused="false"] :is([data-ofz-game] [data-ofz-launcher], .ofz-transmission__launcher[data-ofz-launcher])::before {
	animation: ofz-tx-carrier-breathe 4.8s ease-in-out infinite;
}

html[data-ofz-motion-reduced="false"][data-ofz-effects-paused="false"] [data-ofz-game] .ofz-tx1__connection.is-connected:not(.is-active) {
	animation: ofz-tx-wire-flow 6s linear infinite;
}

html[data-ofz-motion-reduced="true"] :where([data-ofz-game], .ofz-transmission) *,
html[data-ofz-motion-reduced="true"] :where([data-ofz-game], .ofz-transmission) *::before,
html[data-ofz-motion-reduced="true"] :where([data-ofz-game], .ofz-transmission) *::after {
	animation: none !important;
	scroll-behavior: auto !important;
	transition-duration: 0.01ms !important;
}

html[data-ofz-effects-paused="true"] :where([data-ofz-game], .ofz-transmission) *,
html[data-ofz-effects-paused="true"] :where([data-ofz-game], .ofz-transmission) *::before,
html[data-ofz-effects-paused="true"] :where([data-ofz-game], .ofz-transmission) *::after {
	animation-play-state: paused !important;
}

/* Reflow covers 320 CSS pixels and effective narrow widths at 200/400% zoom. */
@media (max-width: 44rem) {
	dialog.ofz-transmission {
		width: calc(100vw - 1rem);
		max-width: calc(100vw - 1rem);
		max-height: calc(100dvh - 1rem);
	}

	[data-ofz-terminal] .ofz-transmission__dialog-surface,
	[data-ofz-terminal] > section,
	[data-ofz-terminal] > div {
		max-height: calc(100dvh - 1rem);
	}

	[data-ofz-terminal] [data-ofz-terminal-log] {
		max-height: max(8rem, calc(100dvh - 13.5rem));
		scrollbar-gutter: auto;
	}

	[data-ofz-terminal] [data-ofz-terminal-form] {
		grid-template-columns: auto minmax(0, 1fr);
		padding-bottom: max(0.9rem, env(safe-area-inset-bottom));
	}

	[data-ofz-terminal] [data-ofz-terminal-form] button {
		grid-column: 1 / -1;
		width: 100%;
	}

	[data-ofz-game] [data-ofz-receiver] form {
		grid-template-columns: 1fr;
	}

	[data-ofz-game] [data-ofz-receiver] form button {
		width: 100%;
	}

	[data-ofz-game] .ofz-transmission__wire-board {
		grid-template-columns: 1fr;
		gap: 1.5rem;
	}

	[data-ofz-game] [data-ofz-wire-svg] {
		display: none;
	}

	[data-ofz-game] [data-ofz-wire-terminal] {
		justify-content: flex-start;
		border-right: 1px solid var(--ofz-tx-line-strong);
		border-left: 3px double var(--ofz-tx-line-strong);
		text-align: left;
	}

	[data-ofz-game] [data-ofz-wire-terminal]::before {
		order: -1;
	}

	[data-ofz-game] .ofz-transmission__wire-form-grid,
	[data-ofz-game] [data-ofz-wire-selects] {
		grid-template-columns: 1fr;
	}

	[data-ofz-game] :where(.ofz-transmission__packet-copy, [data-ofz-packet-copy]) {
		grid-template-columns: 1fr;
		gap: 0.45rem;
	}
}

@media (max-width: 26rem) {
	:where([data-ofz-game], .ofz-transmission) {
		--ofz-tx-space: 0.85rem;
	}

	.ofz-transmission__dialog-surface,
	dialog.ofz-transmission > form,
	dialog.ofz-transmission > section,
	dialog.ofz-transmission > div {
		padding: 1rem;
	}

	.ofz-transmission__dialog-actions,
	:where([data-ofz-game], dialog.ofz-transmission) [data-ofz-dialog-actions],
	:where([data-ofz-game], dialog.ofz-transmission) .ofz-transmission__actions {
		display: grid;
		grid-template-columns: 1fr;
	}

	.ofz-transmission__dialog-actions button,
	:where([data-ofz-game], dialog.ofz-transmission) [data-ofz-dialog-actions] button,
	:where([data-ofz-game], dialog.ofz-transmission) .ofz-transmission__actions button {
		width: 100%;
	}

	[data-ofz-notice] .ofz-transmission__settings {
		grid-template-columns: 1fr;
	}

	[data-ofz-terminal] [data-ofz-terminal-form] {
		grid-template-columns: 1fr;
	}

	.terminal > .ofz-transmission__launcher[data-ofz-launcher] {
		grid-template-columns: minmax(0, 1fr) auto;
	}

	.terminal > .ofz-transmission__launcher[data-ofz-launcher] > :first-child {
		display: none;
	}

	[data-ofz-game] [data-ofz-chapter-controls] {
		display: grid;
		grid-template-columns: 1fr;
	}

	[data-ofz-game] [data-ofz-chapter-controls] button {
		width: 100%;
	}
}

@media (pointer: coarse) {
	:where([data-ofz-game], .ofz-transmission) :where(button, [role="button"], select) {
		min-height: 48px;
	}
}

@media (forced-colors: active) {
	:where([data-ofz-game], .ofz-transmission) :where(button, input, select, textarea, fieldset),
	[data-ofz-game] :where([data-ofz-fragment], [data-ofz-clue], [data-ofz-packet], [data-ofz-receiver], [data-ofz-wire-panel], [data-ofz-packet-panel]) {
		border-color: CanvasText;
	}

	[data-ofz-game] :where([data-ofz-wire-lead], [data-ofz-wire-terminal])::before,
	[data-ofz-game] :where([data-ofz-wire-lead], [data-ofz-wire-terminal])::after {
		forced-color-adjust: none;
		background: Canvas;
		color: CanvasText;
	}

	[data-ofz-game] .ofz-tx1__connection {
		stroke: CanvasText;
	}

	:where([data-ofz-game], .ofz-transmission) :focus-visible {
		outline-color: Highlight;
	}
}

@media print {
	[data-ofz-game],
	dialog.ofz-transmission {
		display: none !important;
	}
}