:root {
	--ink: #12263a;
	--ink-soft: #3a5168;
	--paper: #eef3f7;
	--paper-2: #f7fafc;
	--panel: rgba(255, 255, 255, 0.74);
	--stroke: rgba(18, 38, 58, 0.12);
	--teal: #0f766e;
	--teal-bright: #14b8a6;
	--signal: #c2410c;
	--mono: "IBM Plex Mono", ui-monospace, monospace;
	--sans: "IBM Plex Sans", "Segoe UI", sans-serif;
	--display: "Syne", "IBM Plex Sans", sans-serif;
	--shadow: 0 18px 50px rgba(18, 38, 58, 0.08);
	--radius: 18px;
	--c1: #ff5d6c;
	--c2: #ffa14a;
	--c3: #ffe25c;
	--c4: #6cf09e;
	--c5: #5ec8ff;
	--c6: #c47bff;
}

* { box-sizing: border-box; }

html, body {
	margin: 0;
	height: 100%;
	max-height: 100dvh;
	overflow: hidden;
	color: var(--ink);
	font-family: var(--sans);
	font-size: 16px;
	line-height: 1.5;
	background:
		radial-gradient(900px 520px at 92% -8%, rgba(196, 123, 255, 0.16), transparent 55%),
		radial-gradient(720px 480px at -8% 18%, rgba(255, 93, 108, 0.10), transparent 50%),
		radial-gradient(640px 420px at 50% 110%, rgba(94, 200, 255, 0.12), transparent 50%),
		linear-gradient(180deg, #e4ecf3 0%, var(--paper) 40%, #e8eef4 100%);
	background-attachment: fixed;
}

body {
	display: flex;
	flex-direction: column;
}

body::before {
	content: "";
	position: fixed;
	inset: 0;
	pointer-events: none;
	opacity: 0.32;
	background-image:
		linear-gradient(rgba(18, 38, 58, 0.035) 1px, transparent 1px),
		linear-gradient(90deg, rgba(18, 38, 58, 0.035) 1px, transparent 1px);
	background-size: 28px 28px;
	mask-image: radial-gradient(ellipse at center, #000 35%, transparent 78%);
}

.skip {
	position: absolute;
	left: -999px;
	top: 0;
}
.skip:focus {
	left: 1rem;
	top: 1rem;
	z-index: 20;
	background: #fff;
	padding: 0.5rem 0.75rem;
}

.rail {
	flex: 0 0 auto;
	z-index: 10;
	display: flex;
	align-items: center;
	gap: 1rem;
	padding: 0.7rem 1.25rem;
	backdrop-filter: blur(12px);
	background: rgba(238, 243, 247, 0.84);
	border-bottom: 1px solid var(--stroke);
}

.rail__brand {
	display: inline-flex;
	align-items: center;
	gap: 0.6rem;
	color: inherit;
	text-decoration: none;
	font-family: var(--display);
	font-weight: 800;
	font-size: 1.05rem;
	letter-spacing: -0.02em;
}

.logo {
	width: 40px;
	height: 40px;
	border-radius: 10px;
	box-shadow: 0 0 0 1px rgba(255, 255, 255, 0.4), 0 8px 18px rgba(18, 38, 58, 0.12);
}

.logo__field {
	transform-origin: 26px 30px;
	animation: logo-field 6.5s ease-in-out infinite;
}

.logo__hit {
	transform-origin: 26px 30px;
	animation: logo-hit 1.7s ease-in-out infinite;
}

.logo__arrow {
	animation: logo-arrow 1.9s ease-in-out infinite;
}

@keyframes logo-field {
	0%, 100% { transform: scale(1); }
	50% { transform: scale(1.04); }
}

@keyframes logo-hit {
	0%, 100% { transform: scale(1); fill: #fff7d6; }
	50% { transform: scale(1.16); fill: #ffffff; }
}

@keyframes logo-arrow {
	0%, 100% { transform: translate(0, 0); }
	50% { transform: translate(-3px, 3px); }
}

@media (prefers-reduced-motion: reduce) {
	.logo__field,
	.logo__hit,
	.logo__arrow { animation: none; }
}

.rail__tag {
	margin-left: auto;
	font-family: var(--mono);
	font-size: 0.72rem;
	letter-spacing: 0.04em;
	text-transform: uppercase;
	color: var(--ink-soft);
}

.wrap {
	width: min(1360px, calc(100% - 1.5rem));
	margin: 0 auto;
	padding: 0.75rem 0 0.85rem;
	flex: 1 1 auto;
	min-height: 0;
	overflow: hidden;
	display: flex;
	flex-direction: column;
	gap: 0.9rem;
}

.stage {
	display: grid;
	grid-template-columns: minmax(0, 1.15fr) minmax(0, 0.95fr) minmax(0, 1.05fr);
	gap: 0.85rem;
	align-items: stretch;
	flex: 1 1 auto;
	min-height: 0;
	overflow: hidden;
}

.panel {
	border: 1px solid var(--stroke);
	border-radius: var(--radius);
	background: var(--panel);
	box-shadow: var(--shadow);
	backdrop-filter: blur(8px);
	padding: 1rem 1.05rem 1.1rem;
	display: flex;
	flex-direction: column;
	min-height: 0;
	overflow: hidden;
}

.panel--query {
	gap: 0.65rem;
}

.panel--query .panel__head,
.panel--query .tiny-hint,
.panel--query .modes,
.panel--query .chip-row {
	margin: 0;
}

.panel--results {
	background: linear-gradient(160deg, rgba(255, 255, 255, 0.88), rgba(94, 200, 255, 0.08));
}

.panel__head {
	display: flex;
	align-items: center;
	justify-content: space-between;
	gap: 0.6rem;
	margin-bottom: 0.4rem;
	flex: 0 0 auto;
}

.write-tools {
	display: flex;
	align-items: center;
	gap: 0.5rem;
}

.write-tools .modes {
	margin: 0;
}

.write-go {
	border: 1px solid var(--ink);
	background: var(--ink);
	color: #f4f8fb;
	border-radius: 10px;
	padding: 0.32rem 0.75rem;
	font-family: var(--mono);
	font-size: 0.72rem;
	cursor: pointer;
}

.write-go:hover {
	background: #1c3348;
}

.write-go.is-delete {
	background: var(--signal);
	border-color: var(--signal);
}

.write-go.is-delete:hover {
	background: #9a3412;
}

.field-label {
	font-family: var(--mono);
	font-size: 0.72rem;
	letter-spacing: 0.04em;
	text-transform: uppercase;
	color: var(--ink-soft);
}

.ghost {
	border: 0;
	background: transparent;
	color: var(--teal);
	font-family: var(--mono);
	font-size: 0.72rem;
	cursor: pointer;
	padding: 0;
}

.ghost:hover { color: var(--ink); }

.live {
	width: 100%;
	flex: 1 1 auto;
	min-height: 0;
	resize: none;
	overflow: auto;
	border: 1px solid var(--stroke);
	border-radius: 12px;
	padding: 0.75rem 0.85rem;
	font-family: var(--mono);
	font-size: 0.8rem;
	line-height: 1.45;
	color: var(--ink);
	background: var(--paper-2);
}

.live:focus {
	outline: 2px solid var(--teal-bright);
	outline-offset: 1px;
}

.live--query,
.live--write {
	flex: 0 0 auto;
	height: 3.6rem;
	min-height: 3.6rem;
	max-height: 3.6rem;
	padding: 0.4rem 0.6rem;
}

.live--write {
	background: #f4f7fb;
}

.chip-row {
	display: flex;
	flex-wrap: wrap;
	align-content: flex-start;
	align-items: flex-start;
	gap: 0.7rem 0.65rem;
	margin: 0;
	padding: 0.7rem 0.65rem 0.75rem;
	flex: 1 1 auto;
	min-height: 5.5rem;
	overflow: auto;
	isolation: isolate;
	position: relative;
	z-index: 1;
	border: 1px solid var(--stroke);
	border-radius: 12px;
	background: rgba(255, 255, 255, 0.45);
}

.chip {
	flex: 0 0 auto;
	border: 1px solid var(--stroke);
	background: rgba(255, 255, 255, 0.92);
	color: var(--ink);
	border-radius: 999px;
	padding: 0.42rem 0.8rem;
	font-family: var(--mono);
	font-size: 0.72rem;
	line-height: 1.3;
	white-space: nowrap;
	cursor: pointer;
}

.chip:hover { border-color: rgba(18, 38, 58, 0.28); }
.chip.is-on {
	background: var(--ink);
	color: #f4f8fb;
	border-color: var(--ink);
}

.tiny-hint {
	margin: 0;
	font-size: 0.78rem;
	color: var(--ink-soft);
	flex: 0 0 auto;
}

.modes {
	display: flex;
	flex: 0 0 auto;
	flex-wrap: wrap;
	gap: 0.45rem;
	margin: 0;
}

.mode {
	border: 1px solid var(--stroke);
	background: #fff;
	border-radius: 10px;
	padding: 0.28rem 0.6rem;
	font-family: var(--mono);
	font-size: 0.72rem;
	cursor: pointer;
	color: var(--ink-soft);
}

.mode.is-on {
	background: var(--ink);
	color: #f4f8fb;
	border-color: var(--ink);
}

.meters {
	display: flex;
	flex-wrap: wrap;
	gap: 0.4rem;
	margin-top: 0.65rem;
	flex: 0 0 auto;
}

.meter {
	font-family: var(--mono);
	font-size: 0.72rem;
	padding: 0.26rem 0.55rem;
	border-radius: 999px;
	background: rgba(18, 38, 58, 0.06);
	border: 1px solid var(--stroke);
	color: var(--ink-soft);
}

.meter strong { color: var(--ink); font-weight: 500; }
.meter--cool {
	background: rgba(15, 118, 110, 0.12);
	border-color: rgba(15, 118, 110, 0.22);
}
.meter--hot {
	background: rgba(194, 65, 12, 0.1);
	border-color: rgba(194, 65, 12, 0.25);
}
.meter--live {
	background: linear-gradient(90deg, rgba(255, 93, 108, 0.12), rgba(94, 200, 255, 0.12));
}

.results {
	flex: 1;
	min-height: 0;
	overflow: auto;
	display: grid;
	gap: 0.65rem;
	align-content: start;
}

.result {
	margin: 0;
	border: 1px solid var(--stroke);
	border-radius: 12px;
	background: #fff;
	padding: 0.65rem 0.75rem;
	overflow: auto;
}

.result__meta {
	display: flex;
	justify-content: space-between;
	gap: 0.5rem;
	font-family: var(--mono);
	font-size: 0.68rem;
	color: var(--ink-soft);
	margin-bottom: 0.35rem;
}

.result code {
	display: block;
	white-space: pre-wrap;
	word-break: break-word;
	font-family: var(--mono);
	font-size: 0.78rem;
	line-height: 1.4;
}

.x-tag { color: #0f766e; }
.x-attr { color: #7c3aed; }
.x-val { color: #c2410c; }

.empty, .error {
	margin: 0;
	padding: 1rem 0.2rem;
	color: var(--ink-soft);
}

.error { color: var(--signal); }

.ops {
	display: flex;
	flex-wrap: nowrap;
	gap: 0.45rem 1.05rem;
	margin: 0;
	padding: 0.75rem 0.15rem 0.2rem;
	list-style: none;
	font-family: var(--mono);
	font-size: 0.72rem;
	color: var(--ink-soft);
	flex: 0 0 auto;
	overflow-x: auto;
	overflow-y: hidden;
	border-top: 1px solid var(--stroke);
}

.ops li {
	display: inline-flex;
	align-items: baseline;
	gap: 0.28rem;
	white-space: nowrap;
}

.ops code {
	color: var(--ink);
	background: rgba(18, 38, 58, 0.06);
	padding: 0.08rem 0.32rem;
	border-radius: 5px;
}

.status-dot {
	width: 0.55rem;
	height: 0.55rem;
	border-radius: 50%;
	background: var(--c4);
	box-shadow: 0 0 0 4px rgba(108, 240, 158, 0.18);
	display: inline-block;
}

.status-dot.is-wait { background: var(--c2); box-shadow: 0 0 0 4px rgba(255, 161, 74, 0.18); }
.status-dot.is-err { background: var(--c1); box-shadow: 0 0 0 4px rgba(255, 93, 108, 0.18); }

@media (max-width: 1080px) {
	.stage { grid-template-columns: 1fr; overflow: auto; }
	.panel { min-height: 16rem; }
}