/* ==========================================================================
   Advanced Keyword Density Checker — self-contained cyber-noir styles.
   Everything scoped under .akdc to match toddmorourke.com without coupling
   to the theme's classes.
   ========================================================================== */

.akdc {
	--akdc-bg: #09090f;
	--akdc-surface: #111119;
	--akdc-raised: #16161f;
	--akdc-border: #23232e;
	--akdc-accent: #00e5c0;
	--akdc-text: #e8e8ee;
	--akdc-dim: #8a8a9a;
	--akdc-good: #00e5c0;
	--akdc-warn: #ffd300;
	--akdc-bad: #ff6b6b;

	max-width: 820px;
	margin: 0 auto;
	color: var(--akdc-text);
	font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
	background: var(--akdc-surface);
	border: 1px solid var(--akdc-border);
	border-radius: 6px;
	padding: 24px;
	box-sizing: border-box;
}

.akdc__field {
	margin-bottom: 18px;
}

.akdc__field label {
	display: block;
	font-family: "JetBrains Mono", ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
	font-size: 12px;
	letter-spacing: 0.06em;
	text-transform: uppercase;
	color: var(--akdc-dim);
	margin-bottom: 7px;
}

.akdc__hint {
	text-transform: none;
	letter-spacing: 0;
	font-size: 11px;
}

.akdc input[type="text"],
.akdc textarea {
	width: 100%;
	background: var(--akdc-bg);
	border: 1px solid var(--akdc-border);
	border-radius: 3px;
	padding: 10px 12px;
	color: var(--akdc-text);
	font-size: 15px;
	font-family: inherit;
	box-sizing: border-box;
}

.akdc textarea {
	resize: vertical;
	min-height: 200px;
	line-height: 1.6;
}

.akdc input:focus,
.akdc textarea:focus {
	outline: none;
	border-color: var(--akdc-accent);
}

.akdc__meta {
	margin: 7px 0 0;
	font-family: "JetBrains Mono", ui-monospace, monospace;
	font-size: 12px;
	color: var(--akdc-dim);
}

.akdc__meta.is-warn {
	color: var(--akdc-warn);
}

.akdc__btn {
	background: var(--akdc-accent);
	color: var(--akdc-bg);
	border: none;
	border-radius: 3px;
	padding: 11px 22px;
	font-family: "JetBrains Mono", ui-monospace, monospace;
	font-size: 13px;
	letter-spacing: 0.04em;
	text-transform: uppercase;
	cursor: pointer;
	transition: opacity 0.2s ease;
}

.akdc__btn:hover {
	opacity: 0.85;
}

.akdc__btn:disabled {
	opacity: 0.5;
	cursor: default;
}

.akdc__msg {
	margin: 14px 0 0;
	font-size: 14px;
	min-height: 1.1em;
	color: var(--akdc-dim);
}

.akdc__msg.is-error {
	color: var(--akdc-bad);
}

/* --- Results --- */
.akdc__results {
	margin-top: 8px;
}

.akdc__results:empty {
	margin-top: 0;
}

.akdc__section-label {
	font-family: "JetBrains Mono", ui-monospace, monospace;
	font-size: 12px;
	letter-spacing: 0.06em;
	text-transform: uppercase;
	color: var(--akdc-accent);
	margin: 24px 0 10px;
}

.akdc__total {
	font-family: "JetBrains Mono", ui-monospace, monospace;
	font-size: 13px;
	color: var(--akdc-dim);
	margin-top: 20px;
}

.akdc__grid {
	display: grid;
	grid-template-columns: 1fr;
	gap: 18px;
}

@media (min-width: 720px) {
	.akdc__grid {
		/* minmax(0, 1fr) lets each column shrink below its content's intrinsic
		   width, so long 3-word phrases wrap instead of overflowing the box. */
		grid-template-columns: repeat(3, minmax(0, 1fr));
	}
}

.akdc table {
	width: 100%;
	border-collapse: collapse;
	font-size: 14px;
	background: var(--akdc-bg);
	border: 1px solid var(--akdc-border);
}

.akdc th,
.akdc td {
	border: 1px solid var(--akdc-border);
	padding: 7px 10px;
	text-align: left;
	overflow-wrap: break-word; /* wrap long phrases / tokens inside the cell */
}

.akdc th {
	font-family: "JetBrains Mono", ui-monospace, monospace;
	font-size: 11px;
	letter-spacing: 0.05em;
	text-transform: uppercase;
	color: var(--akdc-accent);
	background: var(--akdc-raised);
	font-weight: 600;
}

.akdc td.akdc__num {
	text-align: right;
	font-variant-numeric: tabular-nums;
	white-space: nowrap;
}

.akdc__density.is-good {
	color: var(--akdc-good);
}

.akdc__density.is-warn {
	color: var(--akdc-warn);
}

.akdc__density.is-bad {
	color: var(--akdc-bad);
}

.akdc__empty {
	color: var(--akdc-dim);
	font-size: 13px;
	font-style: italic;
}

@media (max-width: 600px) {
	.akdc {
		padding: 18px;
	}
}