:root {
	--bg: #0b0d12;
	--bg-soft: #12151d;
	--bg-softer: #171b25;
	--line: #232838;
	--text: #dfe4f0;
	--muted: #8b93a7;
	--accent: #7dd3fc;
	--danger: #f87171;
	--ok: #4ade80;
	--warn: #fbbf24;
	--radius: 10px;
	--mono: ui-monospace, SFMono-Regular, "SF Mono", Menlo, Consolas, "Liberation Mono", monospace;
	--sans: system-ui, -apple-system, "Segoe UI", Roboto, "Helvetica Neue", sans-serif;
}

* {
	box-sizing: border-box;
}

html,
body {
	height: 100%;
	margin: 0;
}

body {
	background: radial-gradient(1200px 700px at 15% -10%, #171d2c 0%, var(--bg) 55%) fixed;
	color: var(--text);
	font-family: var(--sans);
	font-size: 14px;
	line-height: 1.5;
}

code,
.mono {
	font-family: var(--mono);
}

/* ---------------------------------------------------------------- gate */

.gate {
	display: grid;
	place-items: center;
	min-height: 100%;
	padding: 24px;
}

.gate-card {
	width: min(380px, 100%);
	background: var(--bg-soft);
	border: 1px solid var(--line);
	border-radius: 14px;
	padding: 28px;
	box-shadow: 0 24px 60px rgba(0, 0, 0, 0.5);
}

.gate-card h1 {
	margin: 0;
	font-size: 30px;
	letter-spacing: 0.28em;
	text-align: center;
	color: var(--accent);
}

.gate-card .sub {
	margin: 4px 0 22px;
	text-align: center;
	color: var(--muted);
	font-size: 12px;
	letter-spacing: 0.12em;
	text-transform: uppercase;
}

.gate-card label {
	display: block;
	font-size: 12px;
	color: var(--muted);
	margin: 14px 0 6px;
}

.gate-card input {
	width: 100%;
	padding: 10px 12px;
	background: var(--bg);
	border: 1px solid var(--line);
	border-radius: var(--radius);
	color: var(--text);
	font-family: var(--mono);
	font-size: 13px;
}

.gate-card input:focus {
	outline: 2px solid rgba(125, 211, 252, 0.35);
	outline-offset: 1px;
	border-color: var(--accent);
}

.gate-card button {
	width: 100%;
	margin-top: 20px;
	padding: 11px;
	border: 0;
	border-radius: var(--radius);
	background: var(--accent);
	color: #06121b;
	font-weight: 600;
	font-size: 14px;
	cursor: pointer;
}

.gate-card button:hover {
	filter: brightness(1.08);
}

.gate-error {
	min-height: 18px;
	margin: 10px 0 0;
	color: var(--danger);
	font-size: 12px;
	text-align: center;
}

.gate-hint {
	margin: 14px 0 0;
	color: var(--muted);
	font-size: 11px;
	text-align: center;
}

/* ---------------------------------------------------------------- app */

.app {
	display: flex;
	flex-direction: column;
	height: 100%;
}

.topbar {
	display: flex;
	align-items: center;
	justify-content: space-between;
	gap: 16px;
	padding: 12px 18px;
	border-bottom: 1px solid var(--line);
	background: rgba(11, 13, 18, 0.75);
	backdrop-filter: blur(8px);
}

.brand {
	display: flex;
	align-items: center;
	gap: 12px;
}

.sigil {
	font-size: 24px;
	color: var(--accent);
}

.crumbs {
	display: flex;
	align-items: center;
	gap: 6px;
	font-size: 14px;
	flex-wrap: wrap;
}

.crumb {
	background: none;
	border: 0;
	padding: 0;
	color: var(--muted);
	font: inherit;
	cursor: pointer;
	letter-spacing: 0.04em;
}

.crumb:hover {
	color: var(--text);
	text-decoration: underline;
}

.crumb.current {
	color: var(--text);
	font-weight: 600;
	cursor: default;
}

.crumb-sep {
	color: #3a4257;
}

.server-line {
	margin: 1px 0 0;
	color: var(--muted);
	font-size: 11px;
	font-family: var(--mono);
}

.topbar-actions {
	display: flex;
	align-items: center;
	gap: 8px;
	flex-wrap: wrap;
}

.badge {
	padding: 3px 9px;
	border-radius: 999px;
	font-size: 11px;
	font-family: var(--mono);
	border: 1px solid var(--line);
}

.badge-on {
	color: var(--ok);
	border-color: rgba(74, 222, 128, 0.4);
	background: rgba(74, 222, 128, 0.08);
}

.badge-off {
	color: var(--danger);
	border-color: rgba(248, 113, 113, 0.4);
	background: rgba(248, 113, 113, 0.08);
}

.badge-wait {
	color: var(--warn);
	border-color: rgba(251, 191, 36, 0.4);
	background: rgba(251, 191, 36, 0.08);
}

button.ghost {
	background: transparent;
	border: 1px solid var(--line);
	color: var(--muted);
	padding: 5px 10px;
	border-radius: 8px;
	font-size: 12px;
	cursor: pointer;
	font-family: var(--mono);
}

button.ghost:hover {
	color: var(--text);
	border-color: #3a4257;
}

input.filter {
	width: 130px;
	padding: 5px 9px;
	background: var(--bg-soft);
	border: 1px solid var(--line);
	border-radius: 8px;
	color: var(--text);
	font-family: var(--mono);
	font-size: 12px;
}

input.filter:focus {
	outline: 2px solid rgba(125, 211, 252, 0.28);
	outline-offset: 1px;
	border-color: var(--accent);
}

.filter-count {
	min-width: 14px;
	font-family: var(--mono);
	font-size: 11px;
	color: var(--accent);
}

.filter-count[hidden] {
	display: none;
}

button.wide {
	width: 100%;
	margin-top: 10px;
}

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

.layout {
	display: grid;
	grid-template-columns: 260px 1fr;
	flex: 1;
	min-height: 0;
}

.sidebar {
	border-right: 1px solid var(--line);
	overflow-y: auto;
	padding: 14px;
	display: flex;
	flex-direction: column;
	gap: 18px;
}

.panel h2 {
	margin: 0 0 10px;
	font-size: 11px;
	letter-spacing: 0.14em;
	text-transform: uppercase;
	color: var(--muted);
	display: flex;
	justify-content: space-between;
	align-items: center;
}

.count {
	color: var(--text);
	font-family: var(--mono);
	letter-spacing: 0;
}

.node-list,
.task-list {
	list-style: none;
	margin: 0;
	padding: 0;
	display: flex;
	flex-direction: column;
	gap: 6px;
}

.node {
	border: 1px solid var(--line);
	border-left-width: 3px;
	border-radius: 8px;
	padding: 8px 10px;
	cursor: pointer;
	background: var(--bg-soft);
	transition: background 0.12s ease;
}

.node:hover {
	background: var(--bg-softer);
}

.node.selected {
	outline: 1px solid var(--accent);
	background: var(--bg-softer);
}

.node .name {
	font-weight: 600;
	font-size: 13px;
	display: flex;
	justify-content: space-between;
	gap: 8px;
	align-items: center;
}

.node .dot {
	width: 7px;
	height: 7px;
	border-radius: 50%;
	display: inline-block;
	margin-right: 6px;
	background: currentColor;
}

.node .meta {
	color: var(--muted);
	font-size: 11px;
	font-family: var(--mono);
	margin-top: 3px;
	word-break: break-all;
}

.node .status {
	font-size: 10px;
	font-family: var(--mono);
	text-transform: uppercase;
	letter-spacing: 0.08em;
	opacity: 0.9;
}

.node .label {
	display: inline-flex;
	align-items: center;
}

.node .unread {
	margin-left: 6px;
	min-width: 16px;
	height: 16px;
	padding: 0 5px;
	border-radius: 999px;
	background: var(--accent);
	color: #06121b;
	font-size: 10px;
	font-weight: 700;
	font-family: var(--mono);
	display: inline-flex;
	align-items: center;
	justify-content: center;
}

.node.waiting {
	border-color: var(--warn);
	box-shadow: 0 0 0 1px rgba(251, 191, 36, 0.25);
}

.node.waiting .dot {
	background: var(--warn);
	animation: mon-pulse 1.4s ease-in-out infinite;
}

@keyframes mon-pulse {
	0%,
	100% {
		opacity: 1;
	}
	50% {
		opacity: 0.2;
	}
}

.task {
	border: 1px solid var(--line);
	border-left-width: 3px;
	border-radius: 8px;
	padding: 7px 10px;
	background: var(--bg-soft);
	font-size: 12px;
}

.task .title {
	font-weight: 600;
	word-break: break-word;
}

.task .meta {
	color: var(--muted);
	font-family: var(--mono);
	font-size: 10.5px;
	margin-top: 2px;
}

.turn-list {
	list-style: none;
	margin: 0;
	padding: 0;
	display: flex;
	flex-direction: column;
	gap: 3px;
	max-height: 240px;
	overflow-y: auto;
}

.turn-item {
	display: flex;
	align-items: center;
	gap: 7px;
	padding: 4px 7px;
	border-radius: 7px;
	border: 1px solid transparent;
	cursor: pointer;
	font-size: 12px;
}

.turn-item:hover {
	background: var(--bg-softer);
}

.turn-item.active {
	border-color: var(--accent);
	background: var(--bg-softer);
}

.turn-item-dot {
	width: 7px;
	height: 7px;
	border-radius: 50%;
	flex: none;
}

.turn-item-title {
	flex: 1;
	overflow: hidden;
	text-overflow: ellipsis;
	white-space: nowrap;
}

.turn-item-meta {
	color: var(--muted);
	font-family: var(--mono);
	font-size: 10px;
	flex: none;
}

.empty {
	color: var(--muted);
	font-size: 12px;
	font-style: italic;
	padding: 4px 0;
}

/* ---------------------------------------------------------------- log */

.log-wrap {
	position: relative;
	min-height: 0;
	display: flex;
	flex-direction: column;
}

.log {
	flex: 1;
	overflow-y: auto;
	padding: 16px 18px 28px;
	display: flex;
	flex-direction: column;
	gap: 7px;
	scrollbar-gutter: stable;
}

.msg {
	border-left: 3px solid transparent;
	padding: 6px 10px 6px 12px;
	border-radius: 0 8px 8px 0;
	background: rgba(255, 255, 255, 0.014);
}

.msg-head {
	display: flex;
	gap: 8px;
	align-items: baseline;
	font-family: var(--mono);
	font-size: 11px;
	color: var(--muted);
	margin-bottom: 2px;
	flex-wrap: wrap;
}

.msg-author {
	font-weight: 700;
}

.msg-body {
	white-space: pre-wrap;
	word-break: break-word;
	font-size: 13px;
}

.msg-body code {
	background: rgba(125, 211, 252, 0.1);
	border: 1px solid rgba(125, 211, 252, 0.16);
	padding: 0 4px;
	border-radius: 4px;
	font-size: 12px;
}

.msg-body strong {
	color: #fff;
}

mark {
	background: rgba(251, 191, 36, 0.32);
	color: inherit;
	border-radius: 3px;
	padding: 0 2px;
}

.msg.kind-presence {
	opacity: 0.72;
	font-style: italic;
	background: transparent;
}

.msg.kind-system .msg-body,
.msg.kind-result .msg-body {
	font-family: var(--mono);
	font-size: 12px;
}

.msg.kind-command {
	background: rgba(251, 191, 36, 0.05);
}

.msg.kind-task {
	background: rgba(125, 211, 252, 0.05);
}

.msg.kind-activity {
	opacity: 0.88;
}

.msg.hidden {
	display: none;
}

/* ---------------------------------------------------------------- turns */

.turn {
	--turn-color: var(--accent);
	border: 1px solid var(--line);
	border-left: 3px solid var(--turn-color);
	border-radius: 10px;
	margin: 8px 0;
	background: rgba(255, 255, 255, 0.012);
	overflow: hidden;
}

.turn.ended-done {
	opacity: 0.94;
}

.turn.ended-error {
	border-color: rgba(248, 113, 113, 0.45);
}

.turn.ended-aborted {
	border-color: rgba(251, 191, 36, 0.45);
}

.turn-head {
	display: flex;
	align-items: baseline;
	gap: 8px;
	padding: 8px 11px 2px;
	font-family: var(--mono);
	font-size: 11px;
	color: var(--muted);
	cursor: pointer;
	user-select: none;
}

.turn-state {
	font-size: 10px;
	text-transform: uppercase;
	letter-spacing: 0.08em;
	opacity: 0.9;
}

.turn.running .turn-state {
	color: var(--turn-color);
}

.turn.ended-done .turn-state {
	color: var(--ok);
}

.turn.ended-error .turn-state {
	color: var(--danger);
}

.turn.ended-aborted .turn-state {
	color: var(--warn);
}

.turn.collapsed .turn-body,
.turn.collapsed .turn-foot {
	display: none;
}

.turn.collapsed .turn-prompt {
	white-space: nowrap;
	overflow: hidden;
	text-overflow: ellipsis;
	padding-bottom: 8px;
}

.turn-who {
	font-weight: 700;
}

.turn-num {
	color: var(--turn-color);
	font-weight: 700;
	letter-spacing: 0.04em;
}

.turn-time {
	margin-left: auto;
}

.turn-prompt {
	padding: 0 11px 9px;
	font-size: 13px;
	font-weight: 600;
	color: var(--text);
	white-space: pre-wrap;
	word-break: break-word;
}

.turn-body {
	display: flex;
	flex-direction: column;
	gap: 5px;
	padding: 8px 11px;
	border-top: 1px solid var(--line);
}

.turn-body:empty {
	display: none;
}

.turn-foot {
	padding: 5px 11px;
	border-top: 1px solid var(--line);
	font-family: var(--mono);
	font-size: 10.5px;
	color: var(--muted);
}

.turn.ended-done .turn-foot {
	color: var(--ok);
}

.turn.ended-error .turn-foot {
	color: var(--danger);
}

.turn.ended-aborted .turn-foot {
	color: var(--warn);
}

.turn-actions {
	display: inline-flex;
	gap: 8px;
	margin-left: 10px;
}

button.link {
	background: none;
	border: 0;
	padding: 0;
	color: var(--muted);
	font: inherit;
	font-size: 10.5px;
	cursor: pointer;
	text-decoration: underline;
	text-underline-offset: 2px;
}

button.link:hover {
	color: var(--accent);
}

.turn.flash {
	box-shadow: 0 0 0 2px var(--turn-color);
}

.turn-foot {
	display: flex;
	align-items: baseline;
	flex-wrap: wrap;
}

.step {
	font-family: var(--mono);
	font-size: 11.5px;
	color: var(--muted);
	word-break: break-word;
	white-space: pre-wrap;
}

.step-ok {
	color: #9fb4c9;
}

.step-error {
	color: var(--danger);
}

.turn-narration {
	display: flex;
	flex-direction: column;
	gap: 6px;
}

.turn-narration:empty {
	display: none;
}

.turn-steps-wrap {
	display: flex;
	flex-direction: column;
	gap: 5px;
}

.turn-steps-wrap:has(.turn-steps-toggle[hidden]) {
	display: none;
}

.turn-steps-toggle {
	align-self: flex-start;
	background: none;
	border: 1px dashed var(--line);
	color: var(--muted);
	border-radius: 6px;
	padding: 2px 8px;
	font-family: var(--mono);
	font-size: 11px;
	cursor: pointer;
}

.turn-steps-toggle:hover {
	color: var(--text);
	border-color: #3a4257;
}

.turn-steps {
	display: none;
	flex-direction: column;
	gap: 3px;
	padding-left: 9px;
	border-left: 1px dashed var(--line);
}

.turn-steps.open {
	display: flex;
}

.hide-steps .turn-steps-wrap {
	display: none;
}

.msg.compact {
	border-left: 0;
	background: transparent;
	padding: 0;
	border-radius: 0;
}

.msg.compact .msg-head {
	display: none;
}

.msg.compact .msg-body {
	font-size: 12.5px;
}

.chip {
	display: inline-block;
	padding: 0 6px;
	border-radius: 4px;
	border: 1px solid currentColor;
	font-size: 10px;
	font-family: var(--mono);
	opacity: 0.85;
}

.jump {
	position: absolute;
	right: 24px;
	bottom: 14px;
	padding: 6px 12px;
	border-radius: 999px;
	border: 1px solid var(--accent);
	background: #0f1720;
	color: var(--accent);
	font-size: 12px;
	cursor: pointer;
}

/* ---------------------------------------------------------------- composer */

.composer {
	border-top: 1px solid var(--line);
	padding: 10px 18px 14px;
	background: rgba(11, 13, 18, 0.85);
}

.runbar {
	display: flex;
	align-items: center;
	gap: 10px;
	padding: 6px 10px;
	margin-bottom: 8px;
	border: 1px solid rgba(125, 211, 252, 0.35);
	border-radius: 8px;
	background: rgba(125, 211, 252, 0.06);
	font-family: var(--mono);
	font-size: 12px;
}

.runbar[hidden] {
	display: none;
}

.runbar-label {
	flex: 1;
	overflow: hidden;
	text-overflow: ellipsis;
	white-space: nowrap;
	font-weight: 600;
}

.runbar-meta {
	color: var(--muted);
}

.targets {
	display: flex;
	gap: 6px;
	flex-wrap: wrap;
	margin-bottom: 8px;
	font-family: var(--mono);
	font-size: 11px;
	color: var(--muted);
	align-items: center;
	min-height: 18px;
}

.targets .chip {
	padding: 1px 7px;
}

.composer-row {
	display: flex;
	gap: 10px;
	align-items: flex-end;
}

.prompt-sign {
	color: var(--accent);
	font-family: var(--mono);
	font-size: 18px;
	padding-bottom: 6px;
}

.input-wrap {
	position: relative;
	flex: 1;
}

#input {
	width: 100%;
	resize: none;
	max-height: 180px;
	padding: 10px 12px;
	background: var(--bg-soft);
	border: 1px solid var(--line);
	border-radius: var(--radius);
	color: var(--text);
	font-family: var(--mono);
	font-size: 13px;
	line-height: 1.45;
}

#input:focus {
	outline: 2px solid rgba(125, 211, 252, 0.28);
	outline-offset: 1px;
	border-color: var(--accent);
}

#send {
	padding: 11px 20px;
	border: 0;
	border-radius: var(--radius);
	background: var(--accent);
	color: #06121b;
	font-weight: 600;
	cursor: pointer;
}

#send:hover {
	filter: brightness(1.08);
}

.palette {
	position: absolute;
	bottom: calc(100% + 8px);
	left: 0;
	right: 0;
	max-height: 260px;
	overflow-y: auto;
	background: var(--bg-softer);
	border: 1px solid var(--line);
	border-radius: var(--radius);
	box-shadow: 0 -12px 40px rgba(0, 0, 0, 0.5);
	z-index: 20;
}

.palette-item {
	padding: 7px 12px;
	cursor: pointer;
	font-family: var(--mono);
	font-size: 12px;
	display: flex;
	gap: 10px;
	align-items: baseline;
}

.palette-item .cmd {
	color: var(--accent);
	min-width: 130px;
}

.palette-item .desc {
	color: var(--muted);
	font-family: var(--sans);
	font-size: 11.5px;
}

.palette-item.active,
.palette-item:hover {
	background: rgba(125, 211, 252, 0.1);
}

.palette-item .scope {
	margin-left: auto;
	font-size: 10px;
	color: var(--muted);
	border: 1px solid var(--line);
	border-radius: 4px;
	padding: 0 5px;
}

button.primary {
	background: var(--accent);
	border-color: var(--accent);
	color: #06121b;
	font-weight: 600;
}

button.primary:hover {
	filter: brightness(1.08);
	color: #06121b;
}

/* ---------------------------------------------------------------- node room */

.node-card {
	border: 1px solid var(--line);
	border-left-width: 3px;
	border-radius: 10px;
	padding: 10px 12px;
	background: var(--bg-soft);
}

.node-card-name {
	font-size: 15px;
	font-weight: 700;
}

.node-card-status {
	font-family: var(--mono);
	font-size: 11px;
	color: var(--muted);
	margin-bottom: 6px;
}

.node-card-row {
	display: flex;
	gap: 8px;
	font-family: var(--mono);
	font-size: 11px;
	padding: 1px 0;
}

.node-card-row .key {
	color: var(--muted);
	min-width: 58px;
}

.node-card-row .value {
	color: var(--text);
	word-break: break-all;
}

.toolbar {
	display: grid;
	grid-template-columns: 1fr 1fr;
	gap: 6px;
}

.toolbar button {
	width: 100%;
	text-align: left;
}

.task.selected {
	outline: 1px solid var(--accent);
}

/* ---------------------------------------------------------------- pickers */

.picker {
	margin-top: 8px;
	border: 1px solid var(--line);
	border-radius: 10px;
	background: var(--bg-soft);
	overflow: hidden;
}

.picker-bar {
	display: flex;
	gap: 6px;
	padding: 8px;
	border-bottom: 1px solid var(--line);
	flex-wrap: wrap;
	align-items: center;
}

.picker-path {
	flex: 1;
	min-width: 140px;
	padding: 6px 9px;
	background: var(--bg);
	border: 1px solid var(--line);
	border-radius: 7px;
	color: var(--text);
	font-family: var(--mono);
	font-size: 12px;
}

.picker-path:focus {
	outline: 2px solid rgba(125, 211, 252, 0.28);
	outline-offset: 1px;
	border-color: var(--accent);
}

.picker-hint {
	padding: 6px 10px;
	font-size: 11.5px;
	color: var(--muted);
}

.picker-list {
	max-height: 280px;
	overflow-y: auto;
	padding: 4px;
}

.picker-item {
	display: flex;
	align-items: center;
	gap: 8px;
	width: 100%;
	background: none;
	border: 0;
	border-radius: 7px;
	padding: 5px 8px;
	color: var(--text);
	font-family: var(--mono);
	font-size: 12px;
	cursor: pointer;
	text-align: left;
}

.picker-item:hover {
	background: rgba(125, 211, 252, 0.1);
}

.picker-item.is-hidden {
	opacity: 0.55;
}

.picker-item.is-current .picker-meta {
	color: var(--ok);
}

.picker-icon {
	width: 16px;
}

.picker-name {
	flex: 1;
	word-break: break-all;
}

.picker-meta {
	color: var(--muted);
	font-size: 10.5px;
	white-space: nowrap;
}

button.ghost:disabled {
	opacity: 0.4;
	cursor: default;
}

button.danger {
	color: var(--danger);
	border-color: rgba(248, 113, 113, 0.4);
}

button.danger:hover {
	color: #fff;
	background: rgba(248, 113, 113, 0.15);
	border-color: var(--danger);
}

/* ---------------------------------------------------------------- overlay */

.overlay {
	position: fixed;
	inset: 0;
	background: rgba(0, 0, 0, 0.6);
	display: grid;
	place-items: center;
	z-index: 50;
	padding: 24px;
}

.overlay[hidden] {
	display: none;
}

.overlay-card {
	width: min(420px, 100%);
	background: var(--bg-soft);
	border: 1px solid var(--line);
	border-radius: 14px;
	padding: 22px 24px;
	box-shadow: 0 24px 60px rgba(0, 0, 0, 0.5);
}

.overlay-card h2 {
	margin: 0 0 14px;
	font-size: 14px;
	letter-spacing: 0.08em;
	text-transform: uppercase;
	color: var(--muted);
}

.overlay-card dl {
	display: grid;
	grid-template-columns: auto 1fr;
	gap: 8px 16px;
	margin: 0 0 18px;
}

.overlay-card dt {
	text-align: right;
}

.overlay-card dd {
	margin: 0;
	color: var(--muted);
}

kbd {
	font-family: var(--mono);
	font-size: 11px;
	border: 1px solid var(--line);
	border-bottom-width: 2px;
	border-radius: 5px;
	padding: 1px 6px;
	background: var(--bg);
	color: var(--text);
}

@media (max-width: 820px) {
	.layout {
		grid-template-columns: 1fr;
		grid-template-rows: auto 1fr;
	}
	.sidebar {
		border-right: 0;
		border-bottom: 1px solid var(--line);
		max-height: 34vh;
	}
}