/* Rahmah identity, Phase 3: standalone public and utility pages.
 * Pages: about.html, privacy.html, 404.html, confirm-reference.html,
 *        wali-release.html, wali-portal.html, moderator-login.html.
 * Source of truth: docs/bym/rahmah (handoff v1.0). Owner decision 2026-10-08: 4px controls,
 * 8px media, everything else square.
 *
 * SCOPE: every rule starts with body.bym-v2, so a page opts in by adding class="bym-v2" to <body>.
 * TO REVERT A PAGE: remove that class (and the two <link> lines). Markup and behaviour are unchanged.
 * Tokens: bym/styles/rahmah.css (--bym-*), loaded before this file.
 */

@font-face { font-family: "BYM Afacad"; src: url("/bym/fonts/AfacadFlux-Regular.woff2") format("woff2"); font-weight: 400; font-style: normal; font-display: swap; }
@font-face { font-family: "BYM Afacad"; src: url("/bym/fonts/AfacadFlux-Medium.woff2") format("woff2"); font-weight: 500; font-style: normal; font-display: swap; }
@font-face { font-family: "BYM Afacad"; src: url("/bym/fonts/AfacadFlux-Semibold.woff2") format("woff2"); font-weight: 600; font-style: normal; font-display: swap; }
@font-face { font-family: "BYM Noto Sans Arabic"; src: url("/bym/fonts/NotoSansArabic-Variable.woff2") format("woff2"); font-weight: 100 900; font-style: normal; font-display: swap; }

/* ---- 1. Tokens: pages already read colours, fonts and radii from these ---- */
body.bym-v2 {
  --font-display: "BYM Afacad", "Afacad Flux", "Avenir Next", Arial, sans-serif;
  --font-body: var(--font-display); --font-ui: var(--font-display); --font-mono: var(--font-display);
  --r-sm: 0px; --r-md: 0px; --r-lg: 0px; --r-pill: 0px;
  --bg: var(--bym-canvas); --surface: var(--bym-surface); --surface-2: var(--bym-surface-soft);
  --text: var(--bym-primary); --text-body: var(--bym-text);
  --muted: var(--bym-text-muted); --muted-2: var(--bym-text-muted); --faint: var(--bym-text-muted);
  --line: var(--bym-rule); --line-soft: var(--bym-rule); --line-faint: var(--bym-rule);
  --accent: var(--bym-primary); --accent-2: var(--bym-human-text); --accent-glow: transparent;
  --border-neutral: var(--bym-border);
  --success: var(--bym-success); --danger: var(--bym-error);
  background: var(--bym-canvas); color: var(--bym-text);
  font-family: var(--font-display); font-weight: 400; font-synthesis: none; line-height: 1.55;
}
html:has(body.bym-v2) { font-size: 16px; }
body.bym-v2, body.bym-v2 :where(button, input, textarea, select) { font-family: var(--font-display); }
body.bym-v2 :lang(ar), body.bym-v2 [lang="ar"] { font-family: "BYM Noto Sans Arabic", "Noto Sans Arabic", Tahoma, sans-serif; letter-spacing: normal; line-height: 1.9; }

/* ---- 2. Type ---- */
body.bym-v2 :where(h1, h2, h3, h4) { font-family: var(--font-display); font-weight: 600; color: var(--bym-primary); letter-spacing: -.02em; line-height: 1.15; }
body.bym-v2 h1 { font-size: var(--bym-text-title); }
body.bym-v2 h2 { font-size: var(--bym-text-xl); }
body.bym-v2 h3 { font-size: var(--bym-text-lg); }
body.bym-v2 a:where(:not(.btn):not(.navbar-logo):not(.mp-topbar-brand)) { color: var(--bym-primary); text-underline-offset: 3px; }
body.bym-v2 :where(a, button, input, textarea, select, [tabindex]):focus-visible { outline: 3px solid var(--bym-focus); outline-offset: 3px; }

/* ---- 3. Header bar (about, privacy) ---- */
body.bym-v2 .navbar { background: var(--bym-canvas); border-bottom: 1px solid var(--bym-rule); padding: 8px 24px; min-height: 64px; }
body.bym-v2 .navbar-logo { display: inline-flex; align-items: center; min-height: 44px; color: var(--bym-primary); font-size: 1.25rem; font-weight: 600; letter-spacing: -.01em; }
body.bym-v2 .navbar-links { gap: 4px 20px; }
body.bym-v2 .navbar-links a { display: inline-flex; align-items: center; min-height: 44px; color: var(--bym-primary); font-size: var(--bym-text-sm); font-weight: 500; text-decoration: underline; text-underline-offset: 3px; transition: none; }
body.bym-v2 .navbar-links a:hover, body.bym-v2 .navbar-links a.active { color: var(--bym-primary); text-decoration-thickness: 2px; }
body.bym-v2 .navbar-links a.active { font-weight: 600; }

/* ---- 4. Page body (about, privacy) ---- */
body.bym-v2 .container { max-width: 760px; padding: 48px 16px 80px; }
body.bym-v2 .page-header h1 { font-size: var(--bym-text-title); letter-spacing: -.03em; }
body.bym-v2 .page-header .subtitle { color: var(--bym-text-muted); font-size: var(--bym-text-sm); font-weight: 400; }
body.bym-v2 .content-section h3 { font-size: var(--bym-text-lg); }
body.bym-v2 .content-section p, body.bym-v2 .content-section li { color: var(--bym-text); font-size: var(--bym-text-base); line-height: 1.6; }
body.bym-v2 .content-section li strong { color: var(--bym-primary); }
body.bym-v2 .content-section :where(p, li) :where(a) { color: var(--bym-primary); }
body.bym-v2 .card { background: var(--bym-surface); border: 1px solid var(--bym-rule); border-radius: 0; box-shadow: none; padding: 24px; }
body.bym-v2 .chapter-num { border-radius: 4px; background: var(--bym-primary); color: var(--bym-on-primary); }
body.bym-v2 .chapter-item p, body.bym-v2 .chapter-item strong { color: var(--bym-text); font-size: var(--bym-text-base); }
body.bym-v2 .content-section p[style*="B88355"] { color: var(--bym-human-text) !important; font-family: "BYM Noto Sans Arabic", "Noto Sans Arabic", serif !important; }

/* ---- 5. Footer ---- */
body.bym-v2 .footer { border-top: 1px solid var(--bym-rule); padding: 16px 16px 32px; display: flex; flex-wrap: wrap; justify-content: center; align-items: center; gap: 0 4px; }
body.bym-v2 .footer a { display: inline-flex; align-items: center; min-height: 44px; padding: 0 8px; color: var(--bym-primary); font-size: var(--bym-text-sm); text-decoration: underline; text-underline-offset: 3px; transition: none; }
body.bym-v2 .footer a:hover { color: var(--bym-primary); text-decoration-thickness: 2px; }
body.bym-v2 .footer .sep { margin: 0; color: var(--bym-border); }

/* ---- 6. Single card pages (confirm-reference, wali-release, wali-portal, moderator-login, 404) ---- */
body.bym-v2 .brand { color: var(--bym-primary); font-weight: 600; font-size: 1.125rem; letter-spacing: -.01em; }
body.bym-v2 .card :where(p), body.bym-v2 .gate :where(p) { color: var(--bym-text-muted); font-size: var(--bym-text-sm); line-height: 1.55; }
body.bym-v2 .card h1, body.bym-v2 .card h2, body.bym-v2 .gate h2, body.bym-v2 .welcome h2 { color: var(--bym-primary); font-size: var(--bym-text-lg); }
body.bym-v2 .note { background: var(--bym-surface-soft); border: 1px solid var(--bym-rule); border-radius: 0; color: var(--bym-text); font-size: var(--bym-text-sm); }
body.bym-v2 .result { color: var(--bym-primary); font-size: var(--bym-text-sm); }
body.bym-v2 .result.error, body.bym-v2 .error-text { color: var(--bym-error); font-size: var(--bym-text-sm); }
body.bym-v2 .status-text { color: var(--bym-text-muted); font-size: var(--bym-text-sm); }

/* buttons: solid Fig, secondary outlined, 4px, 48px */
body.bym-v2 :where(.btn, .btn-gold, .btn-primary, .gate button) { min-height: var(--bym-control-height); padding: 10px 22px; border: 1px solid var(--bym-primary); border-radius: var(--bym-radius-control); background: var(--bym-primary); background-image: none; color: var(--bym-on-primary); font-size: var(--bym-text-sm); font-weight: 600; letter-spacing: 0; text-transform: none; box-shadow: none; transform: none; cursor: pointer; }
body.bym-v2 :where(.btn, .btn-gold, .btn-primary, .gate button):hover:not(:disabled):not([disabled]) { background: var(--rahmah-ink); background-image: none; color: var(--bym-on-primary); transform: none; box-shadow: none; }
body.bym-v2 :where(.btn-outline, .btn-secondary) { background: transparent; color: var(--bym-primary); }
body.bym-v2 :where(.btn-outline, .btn-secondary):hover:not(:disabled) { background: var(--bym-surface-soft); color: var(--bym-primary); }
body.bym-v2 :where(.btn, .gate button):disabled, body.bym-v2 .btn[disabled] { opacity: 1; background: #e4dadd; border-color: var(--bym-border); color: var(--bym-text-muted); cursor: not-allowed; }
body.bym-v2 .gate button[style*="transparent"] { background: transparent !important; color: var(--bym-primary) !important; border: 1px solid var(--bym-border) !important; }

/* fields */
body.bym-v2 :where(input:not([type=checkbox]):not([type=radio]), textarea, select) { border: 1px solid var(--bym-border); border-radius: var(--bym-radius-control); background: var(--bym-surface); color: var(--bym-text); font-size: var(--bym-text-sm); }
body.bym-v2 :where(input:not([type=checkbox]):not([type=radio]), select) { min-height: var(--bym-control-height); }
body.bym-v2 :where(input, textarea)::placeholder { color: var(--bym-text-muted); opacity: 1; }

/* sign-in gate (moderator-login) */
body.bym-v2 .gate { border: 1px solid var(--bym-rule); border-radius: 0; box-shadow: none; background: var(--bym-surface); }
body.bym-v2 .gate .err { color: var(--bym-text-muted); font-size: var(--bym-text-sm); }
body.bym-v2 .gate .footnote { color: var(--bym-text-muted); font-size: var(--bym-text-sm); }
body.bym-v2 .gate .footnote a, body.bym-v2 .gate span[onclick] { color: var(--bym-primary) !important; font-size: var(--bym-text-sm) !important; text-decoration: underline; text-underline-offset: 3px; display: inline-block; padding: 10px 0; }
body.bym-v2 .welcome p { color: var(--bym-text); font-size: var(--bym-text-base); }
body.bym-v2 .brand[href] { text-decoration: none; min-height: 44px; display: inline-flex; align-items: center; }

@media (max-width: 600px) {
  body.bym-v2 .navbar { padding: 8px 16px; }
  body.bym-v2 .container { padding: 32px 16px 56px; }
}
@media (prefers-reduced-motion: reduce) { body.bym-v2 * { transition: none !important; animation: none !important; scroll-behavior: auto !important; } }

/* Logo lockup in the header bar */
body.bym-v2 .navbar-logo img { display: block; height: 38px; width: auto; }
body.bym-v2 .navbar-logo:hover { opacity: 1; }

body.bym-v2 .brand img { display: block; height: 38px; width: auto; margin-inline: auto; }
body.bym-v2 .brand[href] img { margin-inline: 0; }