/* The Bible Exposed — base styles: tokens, chrome, shared components. */

/* Colour tokens. The active scheme is injected by PHP; these are safe defaults. */
:root {
	--tbe-paper: #f4eedc;
	--tbe-surface: #fbf7ea;
	--tbe-ink: #231d14;
	--tbe-muted: #6b604f;
	--tbe-accent: #6e1f2e;
	--tbe-rubric: #9b2c2c;
	--tbe-gold: #a67c2e;
	--tbe-line: #d9cdb0;
	--tbe-scale: 1;
	--tbe-ui: system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
}

/* Dark mode, toggled by the visitor (theme.js sets data-theme on <html>). */
html[data-theme="dark"] {
	--tbe-paper: #17120f;
	--tbe-surface: #201915;
	--tbe-ink: #ece3cf;
	--tbe-muted: #a79c88;
	--tbe-accent: #d4a24c;
	--tbe-rubric: #d9786b;
	--tbe-gold: #d1a64c;
	--tbe-line: #3a2f27;
	color-scheme: dark;
}

body {
	background: var(--tbe-paper);
	color: var(--tbe-ink);
	text-rendering: optimizeLegibility;
	-webkit-font-smoothing: antialiased;
}

a { text-underline-offset: 0.2em; text-decoration-thickness: 1px; }
:focus-visible { outline: 2px solid var(--tbe-accent); outline-offset: 3px; }

.screen-reader-text:not(:focus) {
	position: absolute !important;
	width: 1px; height: 1px;
	overflow: hidden;
	clip-path: inset(50%);
	white-space: nowrap;
}

.tbe-muted { color: var(--tbe-muted); }

/* Header ----------------------------------------------------------------- */
.tbe-header {
	padding-block: 1rem;
	border-bottom: 1px solid var(--tbe-line);
	max-width: 72rem;
	margin-inline: auto;
	gap: 1rem;
}
.tbe-header .wp-block-site-title {
	font-size: 1.5rem;
	font-weight: 500;
	letter-spacing: 0.01em;
	margin: 0;
}
.tbe-header .wp-block-site-title a { color: var(--tbe-ink); text-decoration: none; }
.tbe-header__tools { gap: 1rem; }
.tbe-header .wp-block-navigation { font-family: var(--tbe-ui); font-size: 0.9rem; letter-spacing: 0.04em; text-transform: uppercase; }

/* Buttons ---------------------------------------------------------------- */
.tbe-btn {
	font-family: var(--tbe-ui);
	font-size: 0.85rem;
	letter-spacing: 0.04em;
	color: var(--tbe-ink);
	background: transparent;
	border: 1px solid var(--tbe-line);
	border-radius: 2px;
	padding: 0.4rem 0.8rem;
	cursor: pointer;
	transition: border-color 0.15s, background-color 0.15s, color 0.15s;
}
.tbe-btn:hover { border-color: var(--tbe-accent); color: var(--tbe-accent); }
.tbe-btn[aria-pressed="true"] { border-color: var(--tbe-accent); color: var(--tbe-accent); background: color-mix(in srgb, var(--tbe-accent) 8%, transparent); }
.tbe-btn--solid { background: var(--tbe-accent); border-color: var(--tbe-accent); color: var(--tbe-paper); }
.tbe-btn--solid:hover { background: var(--tbe-ink); border-color: var(--tbe-ink); color: var(--tbe-paper); }

.wp-block-button.is-style-outline .wp-block-button__link {
	background: transparent;
	color: var(--tbe-accent);
	border: 1px solid var(--tbe-accent);
}

/* Passage search --------------------------------------------------------- */
.tbe-search {
	display: flex;
	gap: 0.5rem;
	max-width: 32rem;
	margin: 1.5rem auto;
}
.tbe-search input[type="search"] {
	flex: 1;
	font: inherit;
	font-size: 1rem;
	color: var(--tbe-ink);
	background: var(--tbe-surface);
	border: 1px solid var(--tbe-line);
	border-radius: 2px;
	padding: 0.55rem 0.8rem;
}

/* Hero ------------------------------------------------------------------- */
.tbe-hero { padding-block: clamp(2.5rem, 8vw, 5rem); text-align: center; }
.tbe-hero h1 { font-size: clamp(2.4rem, 7vw, 4rem); font-weight: 400; margin: 0; }
.tbe-hero .tbe-tagline {
	max-width: 34rem;
	margin: 1rem auto 0;
	color: var(--tbe-muted);
	font-style: italic;
	font-size: 1.2rem;
}
.tbe-hero .tbe-search { margin-block: 2rem 1.5rem; }

/* Ornamented headings ---------------------------------------------------- */
.tbe-ornament {
	display: flex;
	align-items: center;
	gap: 1rem;
	font-size: 1.25rem;
	font-weight: 500;
	letter-spacing: 0.08em;
	text-transform: uppercase;
	color: var(--tbe-muted);
}
.tbe-ornament::before,
.tbe-ornament::after {
	content: "";
	flex: 1;
	height: 1px;
	background: linear-gradient(to right, transparent, var(--tbe-gold));
}
.tbe-ornament::after { background: linear-gradient(to left, transparent, var(--tbe-gold)); }

/* Section chips ---------------------------------------------------------- */
.tbe-chips { display: flex; flex-wrap: wrap; gap: 0.4rem; margin: 0.4rem 0; }
.tbe-chips a, .tbe-chip {
	font-family: var(--tbe-ui);
	font-size: 0.72rem;
	letter-spacing: 0.06em;
	text-transform: uppercase;
	text-decoration: none;
	color: var(--tbe-accent);
	border: 1px solid currentColor;
	border-radius: 999px;
	padding: 0.1rem 0.6rem;
}
.tbe-chip--textual-criticism { color: var(--tbe-rubric); }
.tbe-chip--reflection { color: var(--tbe-gold); }

/* Passage label on single commentary pages ------------------------------- */
.tbe-passage { font-family: var(--tbe-ui); font-size: 0.9rem; color: var(--tbe-muted); }
.tbe-passage__label { text-transform: uppercase; letter-spacing: 0.08em; font-size: 0.72rem; margin-right: 0.4rem; }

/* Cards (commentary lists) ----------------------------------------------- */
.tbe-cards .wp-block-post-template { display: grid; gap: 1.25rem; grid-template-columns: repeat(auto-fill, minmax(18rem, 1fr)); padding: 0; list-style: none; }
.tbe-cards .wp-block-post-template > li {
	background: var(--tbe-surface);
	border: 1px solid var(--tbe-line);
	border-radius: 2px;
	padding: 1.25rem;
}
.tbe-cards .wp-block-post-title { margin-top: 0; font-size: 1.2rem; }
.tbe-cards .wp-block-post-title a { text-decoration: none; }

/* Footer ----------------------------------------------------------------- */
.tbe-footer { max-width: 72rem; margin-inline: auto; padding-block: 2rem; font-size: 0.85rem; }
.tbe-copyright { color: var(--tbe-muted); line-height: 1.6; max-width: 52rem; }

.tbe-main { padding-block: 1.5rem 3rem; }

@media (max-width: 600px) {
	.tbe-search { flex-direction: column; }
}

@media (prefers-reduced-motion: reduce) {
	* { transition: none !important; scroll-behavior: auto !important; }
}