/* ==========================================================================
   Renalog.my — Komponen & Keterbacaan
   Semua gaya melalui token dalam tokens.css. Bebas tema.
   ========================================================================== */

/* --------------------------------------------------------------------------
   1. Keterbacaan artikel
   Audiens teras 45–70 tahun, ramai diabetik dengan penglihatan terjejas.
   -------------------------------------------------------------------------- */

.rnlg-article {
	font-family: var(--rnlg-font-body);
	font-size: calc(var(--rnlg-fs-body) * var(--rnlg-text-scale));
	line-height: var(--rnlg-lh-body);
	color: var(--rnlg-ink-900);
}

.rnlg-article > p,
.rnlg-article > ul,
.rnlg-article > ol {
	max-width: var(--rnlg-measure);
}

.rnlg-article > p:first-of-type {
	font-size: calc(var(--rnlg-fs-lead) * var(--rnlg-text-scale));
	color: var(--rnlg-ink-700);
}

.rnlg-article a {
	color: var(--rnlg-teal-700);
	text-underline-offset: 3px;
	text-decoration-thickness: 1px;
}

/* Fokus keyboard kelihatan — keperluan WCAG 2.2 AA */
.rnlg-article a:focus-visible,
.rnlg-textsize button:focus-visible {
	outline: 2px solid var(--rnlg-teal-500);
	outline-offset: 3px;
	border-radius: 3px;
}

/* --------------------------------------------------------------------------
   2. Kotak kandungan (gaya blok core/group)
   Pilih Group block → Styles → nama gaya.
   -------------------------------------------------------------------------- */

.is-style-renalog-summary,
.is-style-renalog-warning,
.is-style-renalog-note,
.is-style-renalog-disclaimer,
.is-style-renalog-references {
	padding: var(--rnlg-s4) var(--rnlg-s5);
	margin-block: var(--rnlg-s5);
	border-radius: 0 var(--rnlg-radius) var(--rnlg-radius) 0;
	max-width: var(--rnlg-measure);
}

.is-style-renalog-summary > *:last-child,
.is-style-renalog-warning > *:last-child,
.is-style-renalog-note > *:last-child,
.is-style-renalog-disclaimer > *:last-child,
.is-style-renalog-references > *:last-child {
	margin-bottom: 0;
}

/* Label di atas setiap kotak — dijana oleh CSS, tidak perlu ditaip */
.is-style-renalog-summary::before,
.is-style-renalog-warning::before,
.is-style-renalog-note::before,
.is-style-renalog-disclaimer::before {
	display: block;
	font-family: var(--rnlg-font-head);
	font-size: 0.75rem;
	font-weight: 700;
	letter-spacing: .1em;
	text-transform: uppercase;
	margin-bottom: var(--rnlg-s2);
}

/* 2a. Ringkasan Pantas — selepas H1 pada setiap artikel klinikal */
.is-style-renalog-summary {
	background: var(--rnlg-teal-100);
	border-left: 4px solid var(--rnlg-teal-500);
}
.is-style-renalog-summary::before {
	content: "Ringkasan pantas";
	color: var(--rnlg-teal-700);
}

/* 2b. Amaran — "Jumpa doktor segera jika…" */
.is-style-renalog-warning {
	background: var(--rnlg-danger-bg);
	border-left: 4px solid var(--rnlg-danger);
}
.is-style-renalog-warning::before {
	content: "Jumpa doktor segera jika";
	color: var(--rnlg-danger);
}

/* 2c. Perhatian — nuansa penting yang bukan kecemasan */
.is-style-renalog-note {
	background: var(--rnlg-amber-100);
	border-left: 4px solid var(--rnlg-amber-500);
}
.is-style-renalog-note::before {
	content: "Perhatian";
	color: var(--rnlg-amber-600);
}

/* 2d. Penafian — wajib pada setiap artikel klinikal */
.is-style-renalog-disclaimer {
	background: var(--rnlg-paper-alt);
	border-left: 4px solid var(--rnlg-ink-300);
	font-size: var(--rnlg-fs-sm);
	color: var(--rnlg-ink-700);
}
.is-style-renalog-disclaimer::before {
	content: "Penafian";
	color: var(--rnlg-ink-500);
}

/* 2e. Rujukan — senarai bernombor dengan pautan sumber */
.is-style-renalog-references {
	background: var(--rnlg-paper-alt);
	border-left: 4px solid var(--rnlg-teal-300);
	font-size: var(--rnlg-fs-sm);
}
.is-style-renalog-references ol {
	margin: 0;
	padding-left: var(--rnlg-s5);
}
.is-style-renalog-references li {
	margin-bottom: var(--rnlg-s2);
	color: var(--rnlg-ink-700);
	overflow-wrap: anywhere;
}

/* --------------------------------------------------------------------------
   3. Jadual data (gaya blok core/table)
   Untuk jadual nilai pemakanan — mesti boleh skrol pada mudah alih.
   -------------------------------------------------------------------------- */

.is-style-renalog-data {
	overflow-x: auto;
	-webkit-overflow-scrolling: touch;
}

.is-style-renalog-data table {
	border-collapse: collapse;
	width: 100%;
	min-width: 480px;
	font-size: var(--rnlg-fs-sm);
	font-variant-numeric: tabular-nums;
}

.is-style-renalog-data th,
.is-style-renalog-data td {
	text-align: left;
	padding: var(--rnlg-s3) var(--rnlg-s4);
	border-bottom: 1px solid var(--rnlg-ink-100);
}

.is-style-renalog-data thead th {
	background: var(--rnlg-paper-alt);
	font-family: var(--rnlg-font-head);
	font-size: 0.75rem;
	letter-spacing: .08em;
	text-transform: uppercase;
	color: var(--rnlg-ink-500);
	border-bottom: 2px solid var(--rnlg-ink-300);
}

.is-style-renalog-data tbody tr:nth-child(even) {
	background: color-mix(in srgb, var(--rnlg-ink-100) 40%, transparent);
}

/* --------------------------------------------------------------------------
   4. Cip status makanan
   PERATURAN: ikon + label + warna. Tidak pernah warna sahaja —
   sebahagian pembaca dalam kumpulan umur ini buta warna.
   -------------------------------------------------------------------------- */

.rnlg-chip {
	display: inline-flex;
	align-items: center;
	gap: var(--rnlg-s1);
	padding: 2px 10px;
	border-radius: var(--rnlg-radius-pill);
	font-family: var(--rnlg-font-head);
	font-size: 0.8125rem;
	font-weight: 700;
	white-space: nowrap;
}
.rnlg-chip::before { font-size: 0.7em; }

.rnlg-chip--safe    { background: var(--rnlg-safe-bg);    color: var(--rnlg-safe); }
.rnlg-chip--caution { background: var(--rnlg-caution-bg); color: var(--rnlg-caution); }
.rnlg-chip--danger  { background: var(--rnlg-danger-bg);  color: var(--rnlg-danger); }

.rnlg-chip--safe::before    { content: "\25CF"; }  /* bulatan */
.rnlg-chip--caution::before { content: "\25B2"; }  /* segi tiga */
.rnlg-chip--danger::before  { content: "\25A0"; }  /* segi empat */

/* --------------------------------------------------------------------------
   5. Kawalan saiz teks (A / A+ / A++)
   Ciri aksesibiliti yang jarang ada pada laman kesihatan BM.
   -------------------------------------------------------------------------- */

.rnlg-textsize {
	display: inline-flex;
	align-items: center;
	gap: var(--rnlg-s1);
	margin-block: var(--rnlg-s3);
}

.rnlg-textsize span {
	font-size: var(--rnlg-fs-sm);
	color: var(--rnlg-ink-500);
	margin-right: var(--rnlg-s2);
}

.rnlg-textsize button {
	min-width: 44px;
	min-height: 44px;          /* sasaran sentuhan WCAG */
	padding: 0 var(--rnlg-s3);
	border: 1px solid var(--rnlg-ink-300);
	border-radius: var(--rnlg-radius);
	background: var(--rnlg-paper);
	color: var(--rnlg-ink-700);
	font-family: var(--rnlg-font-head);
	font-weight: 700;
	cursor: pointer;
	line-height: 1;
}

.rnlg-textsize button:hover { border-color: var(--rnlg-teal-500); }

.rnlg-textsize button[aria-pressed="true"] {
	background: var(--rnlg-teal-700);
	border-color: var(--rnlg-teal-700);
	color: #fff;
}

.rnlg-textsize button:nth-child(2) { font-size: 0.875rem; }
.rnlg-textsize button:nth-child(3) { font-size: 1.0625rem; }
.rnlg-textsize button:nth-child(4) { font-size: 1.25rem; }

/* --------------------------------------------------------------------------
   6. Kesihatan asas
   -------------------------------------------------------------------------- */

/* Kandungan lebar tidak boleh menyebabkan halaman skrol mendatar */
.rnlg-article pre,
.rnlg-article figure.wp-block-table {
	overflow-x: auto;
	max-width: 100%;
}

.rnlg-article img { max-width: 100%; height: auto; }

@media (prefers-reduced-motion: reduce) {
	.rnlg-article *,
	.rnlg-textsize * {
		animation: none !important;
		transition: none !important;
	}
}