:root {
	--font-mono: "Courier New", Courier, monospace;
	--color-field-bg: #0a0202;
	--color-checker-a: #1e0707;
	--color-checker-b: #120404;
}

.tool-page {
	color: var(--color-text-muted);
	font-size: 0.95rem;
}

.tool-shell {
	max-width: 1100px;
	margin: 0 auto;
	padding: 16px 16px 4rem;
}

.tool-topbar {
	display: flex;
	justify-content: space-between;
	align-items: center;
	gap: 1rem;
	margin-bottom: 1.5rem;
	text-align: left;
}

.tool-topbar a {
	display: inline-block;
	font-family: var(--font-display);
	padding: 0.2rem 0.8rem;
	font-size: 1.1rem;
	letter-spacing: 0.1em;
	text-decoration: none;
	text-transform: uppercase;
	color: var(--color-primary);
	background-color: var(--color-bg-button);
	border: 3px solid;
	border-color: var(--color-bevel-light) var(--color-bevel-dark) var(--color-bevel-dark) var(--color-bevel-light);
}

.tool-topbar a:hover,
.tool-topbar a:focus-visible {
	color: var(--color-text-light);
	background-color: var(--color-bg-button-hover);
	border-color: var(--color-bevel-dark) var(--color-bevel-light) var(--color-bevel-light) var(--color-bevel-dark);
	outline: none;
}

.tool-title {
	font-size: 2.6rem;
	font-weight: normal;
	line-height: 1.1;
	letter-spacing: 0.12em;
	color: var(--color-primary);
	text-align: center;
}

.tool-sub {
	margin: 0.3rem 0 1.5rem;
	font-size: 0.95rem;
	letter-spacing: 0.08em;
	color: var(--color-text-body);
	text-align: center;
}

.tool-panel {
	background-color: var(--color-bg-card);
	border: 1px solid var(--color-border-card);
	border-radius: 5px;
	padding: 1rem 1.2rem;
}

.tool-label {
	font-size: 0.8rem;
	letter-spacing: 0.1em;
	text-transform: uppercase;
	color: var(--color-text-body);
}

.tool-status {
	font-size: 0.9rem;
	color: var(--color-primary);
	min-height: 1.2em;
}

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

.tool-page button {
	font-family: inherit;
	font-size: 0.9rem;
	letter-spacing: 0.08em;
	padding: 0.35rem 1rem;
	color: var(--color-primary);
	background-color: var(--color-bg-button);
	border: 3px solid;
	border-color: var(--color-bevel-light) var(--color-bevel-dark) var(--color-bevel-dark) var(--color-bevel-light);
	border-radius: 0;
	cursor: pointer;
}

.tool-page button:hover:not(:disabled),
.tool-page button:focus-visible {
	color: var(--color-text-light);
	background-color: var(--color-bg-button-hover);
	outline: none;
}

.tool-page button:active:not(:disabled),
.tool-page button.active {
	color: var(--color-text-light);
	background-color: var(--color-bg-button-hover);
	border-color: var(--color-bevel-dark) var(--color-bevel-light) var(--color-bevel-light) var(--color-bevel-dark);
}

.tool-page button.primary {
	color: var(--color-text-light);
	background-color: var(--color-primary-dark);
}

.tool-page button.primary:hover:not(:disabled) {
	background-color: #9a4545;
}

.tool-page button:disabled {
	opacity: 0.4;
	cursor: default;
}

.tool-page input[type="text"],
.tool-page input[type="number"],
.tool-page select,
.tool-page textarea {
	font-family: inherit;
	font-size: 0.9rem;
	color: var(--color-text-light);
	background-color: var(--color-field-bg);
	border: 1px solid var(--color-border-card);
	border-radius: 0;
	padding: 0.35rem 0.5rem;
}

.tool-page textarea {
	font-family: var(--font-mono);
	font-size: 0.9rem;
}

.tool-page input:focus-visible,
.tool-page select:focus-visible,
.tool-page textarea:focus-visible {
	outline: 2px solid var(--color-primary);
	outline-offset: 1px;
}

.tool-page input[type="range"],
.tool-page input[type="checkbox"] {
	accent-color: var(--color-primary-dark);
}

.tool-page input[type="file"] {
	font-family: inherit;
	color: var(--color-text-body);
	max-width: 100%;
}

.tool-page a {
	color: var(--color-primary);
}

.tool-drop {
	border: 2px dashed var(--color-border-card);
	background-color: var(--color-bg-card);
	color: var(--color-text-body);
	text-align: center;
	cursor: pointer;
	transition: border-color 0.15s ease, color 0.15s ease;
}

.tool-drop:hover,
.tool-drop.over,
.tool-drop.hot,
.tool-drop.hover {
	border-color: var(--color-primary);
	color: var(--color-text-light);
}

.tool-checker {
	background-color: var(--color-checker-b);
	background-image:
		linear-gradient(45deg, var(--color-checker-a) 25%, transparent 25%),
		linear-gradient(-45deg, var(--color-checker-a) 25%, transparent 25%),
		linear-gradient(45deg, transparent 75%, var(--color-checker-a) 75%),
		linear-gradient(-45deg, transparent 75%, var(--color-checker-a) 75%);
	background-size: 16px 16px;
	background-position: 0 0, 0 8px, 8px -8px, -8px 0;
}

.tool-directory {
	display: grid;
	grid-template-columns: 1fr 1fr;
	gap: 2rem 3rem;
	margin-bottom: 3rem;
	padding: 1.5rem 2rem;
	background-color: var(--color-bg-card);
	border: 3px solid;
	border-color: var(--color-bevel-dark) var(--color-bevel-light) var(--color-bevel-light) var(--color-bevel-dark);
}

.tools-section-heading {
	font-size: 1.4rem;
	font-weight: normal;
	letter-spacing: 0.15em;
	text-transform: uppercase;
	color: var(--color-primary);
	border-bottom: 1px dotted var(--color-border-card);
	padding-bottom: 0.2rem;
	margin-bottom: 0.6rem;
}

.tool-list {
	list-style: none;
}

.tool-list li {
	padding: 0.2rem 0;
}

.tool-list a {
	font-size: 1rem;
	color: var(--color-text-muted);
	text-decoration: none;
}

.tool-icon {
	display: inline-block;
	width: 1.8em;
	text-align: center;
	text-decoration: none;
}

.tool-list a:hover {
	color: var(--color-text-light);
	text-decoration: underline;
}

.tool-list .tool-download {
	margin-left: 0.5rem;
	opacity: 0.7;
}

.tool-list .tool-download:hover {
	opacity: 1;
	text-decoration: none;
}

@media (max-width: 768px) {
	.tool-title {
		font-size: 2rem;
	}

	.tool-directory {
		grid-template-columns: 1fr;
		gap: 1.5rem;
		padding: 1rem 1.2rem;
	}
}