/* Strategy studies. Loaded only on /strategies/ pages. */

.strategy-grid {
	display: grid;
	grid-template-columns: minmax(0, 1fr);
	gap: 1.5rem;
	align-items: start;
	padding-bottom: 1rem;
}
.strategy-prose { max-width: 46rem; }
.strategy-prose h2 { margin-top: 1.5em; }
.strategy-prose h2:first-child { margin-top: 0; }
.strategy-prose ul, .strategy-prose ol { margin: 0 0 0.9em; padding-left: 1.2rem; }
.strategy-prose li { margin: 0.3rem 0; }
.meta-row { display: flex; flex-wrap: wrap; gap: 0.35rem; padding: 0; margin: 0.8rem 0 1rem; list-style: none; }
.meta-row li {
	background: var(--chip);
	border-radius: 999px;
	padding: 0.15rem 0.55rem;
	font-size: 0.82rem;
}
.chips li.meta-illustrative,
.meta-row li.meta-illustrative { background: #f4ead4; }
.callout {
	color: var(--muted);
	font-size: 0.95rem;
	max-width: 46rem;
	border-left: 3px solid var(--copper);
	padding-left: 0.8rem;
}
.rules-box {
	background: var(--card);
	border: 1px solid var(--line);
	border-radius: 1.1rem;
	box-shadow: var(--shadow);
	padding: 1rem 1.1rem 0.4rem;
}
.rules-box h2 { font-size: 1.35rem; }
.rules-box dl {
	display: grid;
	grid-template-columns: 1fr 1fr;
	gap: 0.85rem 1.4rem;
	margin: 0;
}
.rules-box dd { margin: 0.15rem 0 0; font-size: 0.95rem; }

.implementations, .related-platforms, .strategy .sources { padding-bottom: 0.4rem; }
.code-tabs { margin: 0.6rem 0 1rem; }
.code-tablist {
	display: flex;
	gap: 0.4rem;
	overflow-x: auto;
	padding-bottom: 0.4rem;
}
.code-tab {
	flex: 0 0 auto;
	background: transparent;
	color: var(--pine);
	border: 1px solid var(--line);
	border-radius: 999px;
	padding: 0.35rem 0.8rem;
	font: inherit;
	font-weight: 700;
	cursor: pointer;
}
.code-tab[aria-selected="true"] {
	background: var(--pine);
	color: #f7f3ea;
	border-color: var(--pine);
}
.code-panel { display: none; }
.code-panel.is-active { display: block; }
body.no-js .code-panel { display: block; margin-bottom: 1.2rem; }
.code-caption { margin: 0.2rem 0 0.5rem; color: var(--muted); font-size: 0.92rem; }
.code-block { position: relative; }
.code-block pre {
	margin: 0;
	padding: 1rem 1rem 1.1rem;
	overflow-x: auto;
	background: #1c1915;
	color: #f3efe4;
	border-radius: 1rem;
	font-family: ui-monospace, "Cascadia Code", "Source Code Pro", Consolas, monospace;
	font-size: 0.84rem;
	line-height: 1.45;
	tab-size: 4;
}
.code-block code { font-family: inherit; }
.copy-button {
	position: absolute;
	z-index: 2;
	top: 0.55rem;
	right: 0.55rem;
	background: #f3efe4;
	color: var(--ink);
	border: 0;
	border-radius: 999px;
	padding: 0.25rem 0.65rem;
	font: inherit;
	font-size: 0.78rem;
	font-weight: 700;
	cursor: pointer;
}
.copy-button:hover { background: #fff; color: var(--copper); }
.highlight .c, .highlight .c1, .highlight .cm, .highlight .ch { color: #b7ad9e; }
.highlight .k, .highlight .kd, .highlight .kn, .highlight .kp, .highlight .kr, .highlight .kt { color: #e6b089; }
.highlight .s, .highlight .s1, .highlight .s2, .highlight .sb, .highlight .sc, .highlight .sd, .highlight .se, .highlight .sh, .highlight .si, .highlight .sx { color: #d6e2c4; }
.highlight .m, .highlight .mi, .highlight .mf, .highlight .mh, .highlight .mo, .highlight .mb { color: #f0d78c; }
.highlight .nf, .highlight .nc, .highlight .nn { color: #f3d7c8; }
.highlight .o, .highlight .ow { color: #e7e0d1; }
.highlight .nb, .highlight .bp { color: #c9ddd4; }
.file-links { padding-left: 1.1rem; }
.file-links li { margin: 0.25rem 0; overflow-wrap: anywhere; }

@media (max-width: 800px) {
	.rules-box dl { grid-template-columns: 1fr; }
}
@media (max-width: 640px) {
	.code-block pre { font-size: 0.78rem; }
	.copy-button { top: 0.4rem; right: 0.4rem; }
}