.skill-circuit-wrap {
	position: relative;
	flex: 1;
	border: 1px solid rgba(0, 255, 0, 0.28);
	border-radius: 10px;
	background:
		radial-gradient(ellipse at 50% 50%, rgba(0, 40, 20, 0.4), transparent 55%),
		repeating-linear-gradient(0deg, transparent, transparent 11px, rgba(0, 255, 0, 0.015) 11px, rgba(0, 255, 0, 0.015) 12px),
		repeating-linear-gradient(90deg, transparent, transparent 11px, rgba(0, 255, 0, 0.015) 11px, rgba(0, 255, 0, 0.015) 12px),
		rgba(0, 0, 0, 0.55);
	padding: 0.35rem;
	overflow: hidden;
	min-height: 300px;
	transition: opacity 0.4s ease;
}

.skill-circuit-wrap.circuit-off {
	opacity: 0.1;
}

.skill-circuit-svg {
	position: absolute;
	inset: 0;
	width: 100%;
	height: 100%;
	pointer-events: none;
	z-index: 0;
}

.circuit-trace {
	fill: none;
	stroke: rgba(0, 220, 180, 0.48);
	stroke-width: 1.15;
	stroke-linecap: square;
	stroke-linejoin: miter;
}

.circuit-packet {
	fill: #b8ffb8;
	filter: drop-shadow(0 0 2px #00ff88);
}

.skill-chips {
	position: relative;
	z-index: 1;
	width: 100%;
	height: 100%;
	min-height: 280px;
}

.skill-chip {
	position: absolute;
	left: var(--x);
	top: var(--y);
	transform: translate(-50%, -50%);
	display: flex;
	flex-direction: column;
	align-items: center;
	justify-content: center;
	gap: 0.08rem;
	width: 92px;
	min-height: 50px;
	padding: 0.35rem 0.28rem;
	border-radius: 5px;
	border: 1px solid rgba(0, 255, 0, 0.55);
	background: linear-gradient(160deg, rgba(0, 28, 12, 0.98), rgba(0, 0, 0, 0.94));
	box-shadow: inset 0 0 10px rgba(0, 255, 0, 0.07), 0 0 8px rgba(0, 255, 0, 0.12);
	color: #00ff00;
	text-align: center;
	cursor: pointer;
	transition: border-color 0.2s ease, box-shadow 0.25s ease, filter 0.2s ease;
}

.skill-chip:hover {
	border-color: #00ced1;
	filter: brightness(1.08);
}

.skill-chip.chip-hot {
	border-color: rgba(120, 255, 180, 0.9);
	box-shadow: inset 0 0 14px rgba(0, 255, 140, 0.2), 0 0 14px rgba(0, 255, 120, 0.35);
}

.skill-chip.chip-hub {
	width: 108px;
	min-height: 58px;
	border-color: rgba(0, 230, 200, 0.75);
	z-index: 2;
	box-shadow: inset 0 0 14px rgba(0, 255, 200, 0.12), 0 0 14px rgba(0, 200, 180, 0.25);
}

.skill-chip .chip-icon {
	font-size: 0.85rem;
	line-height: 1;
	opacity: 0.92;
}

.skill-chip .chip-label {
	font-family: "Orbitron", Courier, monospace;
	font-size: 0.58rem;
	letter-spacing: 0.02em;
	word-break: break-word;
}

.skill-chip .chip-pins {
	position: absolute;
	display: flex;
	pointer-events: none;
}

.skill-chip .chip-pins-left,
.skill-chip .chip-pins-right {
	top: 50%;
	transform: translateY(-50%);
	flex-direction: column;
	gap: 2.5px;
}

.skill-chip .chip-pins-left {
	left: -3px;
}

.skill-chip .chip-pins-right {
	right: -3px;
}

.skill-chip .chip-pins-top,
.skill-chip .chip-pins-bottom {
	left: 50%;
	transform: translateX(-50%);
	flex-direction: row;
	gap: 2.5px;
}

.skill-chip .chip-pins-top {
	top: -3px;
}

.skill-chip .chip-pins-bottom {
	bottom: -3px;
}

.skill-chip .pin {
	background: #00e8a0;
	box-shadow: 0 0 3px rgba(0, 255, 150, 0.5);
	border-radius: 1px;
}

.skill-chip .chip-pins-left .pin,
.skill-chip .chip-pins-right .pin {
	width: 4px;
	height: 2px;
}

.skill-chip .chip-pins-top .pin,
.skill-chip .chip-pins-bottom .pin {
	width: 2px;
	height: 4px;
}

.skill-chip.chip-secondary-hub {
	border-color: rgba(0, 220, 180, 0.7);
	box-shadow: inset 0 0 12px rgba(0, 255, 200, 0.1), 0 0 12px rgba(0, 200, 160, 0.22);
}

@media (max-width: 900px) {
	.skill-circuit-wrap {
		min-height: 320px;
	}

	.skill-chips {
		min-height: 300px;
	}
}

@media (max-width: 520px) {
	.skill-chip {
		width: 78px;
		min-height: 46px;
	}

	.skill-chip.chip-hub {
		width: 90px;
	}

	.skill-chip .chip-label {
		font-size: 0.5rem;
	}
}

@media (prefers-reduced-motion: reduce) {
	.circuit-packet {
		display: none;
	}
}