/* ============================================================ Article Polish World-class refinements layered on top of per-essay styles. Loaded last in so it wins specificity ties. ============================================================ */ /* ---------- Foundations ---------- */ ::selection { background-color: rgba(0, 255, 255, 0.28); color: #ffffff; } html { scrollbar-gutter: stable; } body { -webkit-font-smoothing: antialiased; -moz-osx-font-smoothing: grayscale; text-rendering: optimizeLegibility; font-feature-settings: "kern" 1, "liga" 1, "calt" 1; } time, .article-content time { font-variant-numeric: tabular-nums; } /* ---------- Article typography ---------- */ .article-content { hanging-punctuation: first last; } .article-content p { text-wrap: pretty; } .article-content h1, .article-content h2, .article-content h3, .article-content h4 { text-wrap: balance; letter-spacing: -0.015em; } /* Editorial scaffold above each major section heading */ .article-content > h2 { position: relative; margin-top: clamp(2.25rem, 1.5rem + 2.4vw, 3.75rem); margin-bottom: 0.875rem; padding-top: 1.5rem; font-size: clamp(1.625rem, 1.2rem + 1.4vw, 2.125rem); line-height: 1.2; } .article-content > h2::before { content: ""; position: absolute; top: 0; left: 0; width: 2.5rem; height: 2px; background: linear-gradient(90deg, #00ffff, rgba(0, 255, 255, 0)); border-radius: 2px; } .article-content > h3 { margin-top: 2rem; font-size: clamp(1.25rem, 1rem + 0.8vw, 1.5rem); line-height: 1.3; } /* ---------- Refined blockquote — editorial pull ---------- */ .article-content blockquote { position: relative; margin: 2rem 0; padding: 1rem 1.5rem 1rem 2.75rem; border-left: 0; font-style: normal; font-size: 1.0625rem; line-height: 1.65; color: #e5e7eb; background: linear-gradient(90deg, rgba(0, 255, 255, 0.06), transparent 80%); border-radius: 0.375rem; } .article-content blockquote::before { content: ""; position: absolute; left: 0; top: 0; bottom: 0; width: 3px; background: linear-gradient(180deg, #00ffff, rgba(0, 255, 255, 0.18)); border-radius: 3px; } .article-content blockquote::after { content: "\201C"; position: absolute; left: 0.65rem; top: 0.4rem; font-size: 1.85rem; line-height: 1; font-family: Georgia, "Times New Roman", serif; color: #00ffff; opacity: 0.55; pointer-events: none; } /* ---------- Inline links — animated underline ---------- */ .article-content a:not(.lightbox-trigger):not([class*="bg-"]):not([class*="rounded-full"]) { text-decoration: none; background-image: linear-gradient(to right, rgba(0, 255, 255, 0.55), rgba(0, 255, 255, 0.55)); background-size: 100% 1px; background-position: 0 100%; background-repeat: no-repeat; transition: background-size 200ms ease, color 200ms ease; } .article-content a:not(.lightbox-trigger):not([class*="bg-"]):not([class*="rounded-full"]):hover { color: #ffffff; background-size: 100% 2px; } /* ---------- Hero refinement ---------- */ main h1 { text-wrap: balance; letter-spacing: -0.025em; } .article-dek { text-wrap: pretty; } /* ---------- Scroll progress bar ---------- */ .progress-bar { height: 3px !important; background: linear-gradient(90deg, #00ffff 0%, #4ad8ff 60%, #ffffff 100%) !important; box-shadow: 0 0 8px rgba(0, 255, 255, 0.45) !important; } /* ---------- Back-to-top — refined, safe-area aware ---------- */ .back-to-top { bottom: max(1.25rem, env(safe-area-inset-bottom)) !important; right: max(1.25rem, env(safe-area-inset-right)) !important; width: 3rem !important; height: 3rem !important; -webkit-backdrop-filter: blur(10px) saturate(150%); backdrop-filter: blur(10px) saturate(150%); background-color: rgba(0, 0, 0, 0.55) !important; transition: transform 220ms cubic-bezier(0.16, 1, 0.3, 1), box-shadow 220ms ease, opacity 240ms ease, background-color 200ms ease !important; } @media (min-width: 768px) { .back-to-top { bottom: max(2rem, env(safe-area-inset-bottom)) !important; right: max(2rem, env(safe-area-inset-right)) !important; width: 3.25rem !important; height: 3.25rem !important; } } .back-to-top:hover, .back-to-top:focus-visible { transform: translateY(-3px) !important; box-shadow: 0 10px 28px rgba(0, 255, 255, 0.32) !important; background-color: rgba(0, 0, 0, 0.85) !important; } /* ---------- Share buttons — Stripe-style hover ---------- */ [aria-label^="Share"], [aria-label="Copy link"] { transition: transform 220ms cubic-bezier(0.16, 1, 0.3, 1), background-color 200ms ease, box-shadow 200ms ease !important; } [aria-label^="Share"]:hover, [aria-label="Copy link"]:hover { transform: translateY(-2px); box-shadow: 0 8px 22px rgba(0, 255, 255, 0.22); } /* ---------- Header refinements ---------- */ header.fixed { -webkit-backdrop-filter: blur(14px) saturate(160%); backdrop-filter: blur(14px) saturate(160%); border-bottom: 1px solid rgba(255, 255, 255, 0.04); } /* ---------- Focus-visible — on-brand keyboard rings ---------- */ a:focus-visible, button:focus-visible { outline: 2px solid #00ffff; outline-offset: 3px; border-radius: 4px; } .article-content a:focus-visible { background-size: 100% 2px; color: #ffffff; } /* ---------- Author / related card hover ---------- */ a.group:hover img { filter: saturate(1.05) brightness(1.02); } /* ---------- Mobile reading optimizations ---------- */ @media (max-width: 640px) { /* Tighten hero so it doesn't dominate small screens */ main h1 { font-size: clamp(1.875rem, 7.4vw, 2.5rem) !important; line-height: 1.1; padding: 0 0.25rem; } /* Slightly more compressed dek on mobile */ .article-dek { font-size: 1.125rem !important; line-height: 1.55 !important; } /* Larger body text for legibility on small screens */ .article-content p { font-size: 1.0625rem; line-height: 1.7; } /* Tighter blockquote padding on mobile */ .article-content blockquote { padding: 0.875rem 1rem 0.875rem 2.25rem; font-size: 1rem; } /* Trim H2 lead on mobile */ .article-content > h2 { padding-top: 1.125rem; margin-top: 2rem; } } /* ---------- Reduced motion — kill non-essential animation ---------- */ @media (prefers-reduced-motion: reduce) { html { scroll-behavior: auto !important; } *, *::before, *::after { animation-duration: 0.001ms !important; animation-iteration-count: 1 !important; transition-duration: 0.001ms !important; scroll-behavior: auto !important; } .progress-bar { transition: none !important; box-shadow: none !important; } a.group:hover img, .back-to-top:hover, [aria-label^="Share"]:hover, [aria-label="Copy link"]:hover { transform: none !important; } } /* ============================================================ Pass 2 — Editorial shells, hero, byline, author, related ============================================================ */ /* ---------- Hero — refined vignette + typography ---------- */ main > div.relative > .absolute.inset-0.bg-gradient-to-b { background: linear-gradient( 180deg, rgba(0, 0, 0, 0.55) 0%, rgba(0, 0, 0, 0.18) 35%, rgba(0, 0, 0, 0.18) 60%, rgba(0, 0, 0, 0.95) 100% ) !important; } main > div.relative h1 { text-shadow: 0 2px 18px rgba(0, 0, 0, 0.55), 0 1px 3px rgba(0, 0, 0, 0.65); } /* Category pill — thin border + glass blur, on-brand */ main > div.relative span.bg-outlier-cyan { background-color: rgba(0, 255, 255, 0.10) !important; border: 1px solid rgba(0, 255, 255, 0.38); letter-spacing: 0.1em; text-transform: uppercase; font-size: 0.6875rem; -webkit-backdrop-filter: blur(6px); backdrop-filter: blur(6px); } /* Hero meta — tabular dates and read time */ main > div.relative time, main > div.relative .text-gray-400, main > div.relative .text-gray-300 { font-variant-numeric: tabular-nums; } /* ---------- Article dek + byline divider ---------- */ .article-dek { color: #e5e7eb !important; letter-spacing: -0.005em; } main .max-w-3xl > .mb-12 > .flex.items-center.mt-8 { border-top: 1px solid rgba(255, 255, 255, 0.06); padding-top: 1.25rem; margin-top: 1.75rem !important; } /* ---------- Author box — gradient border ---------- */ .max-w-3xl > div.bg-dark-gray.rounded-lg.border, .max-w-3xl > .author-box { background: linear-gradient(#0a0a0a, #0a0a0a) padding-box, linear-gradient(135deg, rgba(0, 255, 255, 0.45), rgba(0, 255, 255, 0.04) 55%, rgba(255, 255, 255, 0.04)) border-box !important; border: 1px solid transparent !important; border-radius: 0.875rem !important; } /* Author headshot — subtle cyan ring */ .max-w-3xl > div.bg-dark-gray.rounded-lg.border > img.rounded-full, .max-w-3xl > .author-box > img.rounded-full { box-shadow: 0 0 0 2px rgba(0, 255, 255, 0.25), 0 12px 28px rgba(0, 0, 0, 0.5); } /* ---------- Related cards — refined float on hover ---------- */ a.group > div.bg-dark-gray.rounded-lg { transition: transform 280ms cubic-bezier(0.16, 1, 0.3, 1), border-color 220ms ease, box-shadow 280ms ease !important; } a.group:hover > div.bg-dark-gray.rounded-lg { transform: translateY(-4px); box-shadow: 0 18px 40px -10px rgba(0, 255, 255, 0.20), 0 8px 16px rgba(0, 0, 0, 0.45); } a.group img.transition-transform { transition: transform 500ms cubic-bezier(0.16, 1, 0.3, 1), filter 400ms ease !important; } a.group:hover img.transition-transform { transform: scale(1.08); filter: saturate(1.08) brightness(1.04); } /* ---------- Share section — refined header + buttons ---------- */ main .max-w-3xl > .mt-12.mb-8 { padding-top: 2rem; border-top: 1px solid rgba(255, 255, 255, 0.06); } main .max-w-3xl > .mt-12.mb-8 > .text-lg.font-bold { font-size: 0.75rem !important; font-weight: 600 !important; letter-spacing: 0.14em; text-transform: uppercase; color: rgba(255, 255, 255, 0.55) !important; margin-bottom: 1rem !important; } [aria-label^="Share"], [aria-label="Copy link"] { border: 1px solid rgba(255, 255, 255, 0.06); } [aria-label^="Share"]:hover, [aria-label="Copy link"]:hover { border-color: rgba(0, 255, 255, 0.4); } /* ---------- Pro-tip / callout boxes — subtle gradient ---------- */ .article-content div.bg-dark-gray.border-l-4.border-outlier-cyan { background: linear-gradient(135deg, rgba(0, 255, 255, 0.06), rgba(0, 0, 0, 0) 70%) !important; border-left-width: 3px !important; border-radius: 0 0.5rem 0.5rem 0 !important; } /* ---------- Aside notes ---------- */ .article-content > aside { background: rgba(255, 255, 255, 0.02) !important; border-color: rgba(255, 255, 255, 0.06) !important; } /* ---------- "More field notes" link — directional hover ---------- */ main .max-w-3xl > .text-center.mt-12.mb-8 > a { display: inline-block; transition: transform 220ms ease, color 220ms ease; } main .max-w-3xl > .text-center.mt-12.mb-8 > a:hover { transform: translateX(3px); } /* ---------- Footer — subtle top accent ---------- */ footer.bg-black { position: relative; border-top: 1px solid rgba(255, 255, 255, 0.04); padding-top: 2.5rem !important; } footer.bg-black::before { content: ""; position: absolute; top: 0; left: 50%; transform: translateX(-50%); width: 4rem; height: 1px; background: linear-gradient(90deg, transparent, rgba(0, 255, 255, 0.7), transparent); } /* ---------- Mobile refinements for pass 2 ---------- */ @media (max-width: 640px) { main > div.relative h1 { text-shadow: 0 1px 10px rgba(0, 0, 0, 0.75); } main > div.relative span.bg-outlier-cyan { font-size: 0.625rem; } .max-w-3xl > div.bg-dark-gray.rounded-lg.border, .max-w-3xl > .author-box { padding: 1.5rem !important; } [aria-label^="Share"], [aria-label="Copy link"] { padding: 0.625rem !important; } /* Disable hover-lift on touch devices to avoid sticky states */ a.group:hover > div.bg-dark-gray.rounded-lg { transform: none; } a.group:hover img.transition-transform { transform: none; } } /* ---------- Print — keep pass 2 sane ---------- */ @media print { .max-w-3xl > div.bg-dark-gray.rounded-lg.border, .max-w-3xl > .author-box { background: #ffffff !important; border: 1px solid #000 !important; } footer.bg-black::before { display: none !important; } main > div.relative h1 { text-shadow: none !important; } } /* ============================================================ Pass 3 — Reading flow: anchors, lists, dividers, emphasis ============================================================ */ /* ---------- Anchor scroll offset under fixed header ---------- */ html { scroll-padding-top: 5rem; } .article-content > h2[id], .article-content > h3[id] { scroll-margin-top: 5rem; } /* Anchor hint glyph on hover (only for headings that are anchored) */ .article-content > h2[id]:hover::after { content: " #"; margin-left: 0.4rem; color: rgba(0, 255, 255, 0.55); font-weight: 400; font-size: 0.7em; letter-spacing: 0; } /* ---------- Custom ordered list markers ---------- */ .article-content ol { list-style: none !important; counter-reset: list-counter; padding-left: 0 !important; margin-left: 0 !important; } .article-content ol > li { position: relative; counter-increment: list-counter; padding-left: 2.75rem; margin-bottom: 0.75rem; } .article-content ol > li::before { content: counter(list-counter); position: absolute; left: 0; top: 0.15em; width: 1.75rem; height: 1.75rem; display: inline-flex; align-items: center; justify-content: center; font-size: 0.8125rem; font-weight: 700; color: #00ffff; background: rgba(0, 255, 255, 0.06); border: 1px solid rgba(0, 255, 255, 0.32); border-radius: 999px; font-variant-numeric: tabular-nums; } /* ---------- Custom unordered list markers ---------- */ .article-content ul { list-style: none !important; padding-left: 0 !important; margin-left: 0 !important; } .article-content ul > li { position: relative; padding-left: 1.75rem; margin-bottom: 0.625rem; } .article-content ul > li::before { content: ""; position: absolute; left: 0.25rem; top: 0.7em; width: 0.5rem; height: 1px; background: linear-gradient(90deg, #00ffff, rgba(0, 255, 255, 0.3)); border-radius: 1px; } /* ---------- HR — three-dot chapter divider ---------- */ .article-content hr { border: 0 !important; text-align: center; height: auto !important; margin: 2.75rem 0 !important; overflow: visible !important; } .article-content hr::before { content: "· · ·"; display: inline-block; letter-spacing: 0.55em; color: rgba(0, 255, 255, 0.55); font-size: 1rem; line-height: 1; } /* ---------- Refined inline code ---------- */ .article-content code { font-family: ui-monospace, SFMono-Regular, "SF Mono", Menlo, Consolas, "Liberation Mono", monospace !important; background: rgba(0, 255, 255, 0.07) !important; border: 1px solid rgba(0, 255, 255, 0.18); font-size: 0.875em !important; padding: 0.12rem 0.42rem !important; border-radius: 0.3rem !important; letter-spacing: -0.005em; } .article-content pre code { background: transparent !important; border: 0 !important; padding: 0 !important; } /* ---------- Refined figcaption ---------- */ .article-content figcaption { font-style: italic; letter-spacing: 0.01em; font-size: 0.8125rem !important; line-height: 1.55; color: rgba(255, 255, 255, 0.55) !important; margin-top: 0.875rem; } /* ---------- Strong + em refinements (paragraph-only) ---------- */ .article-content p strong { color: #ffffff; font-weight: 600; } .article-content p em { font-style: italic; color: #f3f4f6; } /* ---------- Header logo — subtle hover ---------- */ header.fixed a:has(> img[alt="Paul Takisaki"]) { display: inline-flex; transition: filter 220ms ease, transform 220ms ease; } header.fixed a:has(> img[alt="Paul Takisaki"]):hover { filter: brightness(1.15); transform: scale(1.03); } /* ---------- Hero scroll cue — animated cyan thread ---------- */ main > div.relative > div.absolute.inset-0.flex.flex-col.justify-center { position: absolute; } main > div.relative > div.absolute.inset-0.flex.flex-col.justify-center::after { content: ""; position: absolute; bottom: 1rem; left: 50%; width: 1px; height: 2rem; background: linear-gradient(180deg, rgba(0, 255, 255, 0) 0%, rgba(0, 255, 255, 0.7) 100%); transform: translateX(-50%); animation: scrollCue 2.6s ease-in-out infinite; pointer-events: none; } @keyframes scrollCue { 0%, 100% { opacity: 0.25; transform: translate(-50%, -3px); } 50% { opacity: 1; transform: translate(-50%, 4px); } } /* ---------- Mobile refinements for pass 3 ---------- */ @media (max-width: 640px) { .article-content ol > li { padding-left: 2.5rem; } .article-content ol > li::before { width: 1.625rem; height: 1.625rem; font-size: 0.75rem; } /* Hide hero scroll cue on small screens — limited room */ main > div.relative > div.absolute.inset-0.flex.flex-col.justify-center::after { display: none; } } /* ---------- Reduced motion — kill scroll cue animation ---------- */ @media (prefers-reduced-motion: reduce) { main > div.relative > div.absolute.inset-0.flex.flex-col.justify-center::after { animation: none !important; opacity: 0.45; } } /* ---------- Print — neutralize pass 3 ornaments ---------- */ @media print { .article-content ol > li::before { background: none !important; border: 1px solid #000 !important; color: #000 !important; } .article-content ul > li::before { background: #000 !important; } .article-content hr::before { color: #000 !important; } .article-content code { background: #f3f4f6 !important; border: 1px solid #ccc !important; color: #000 !important; } main > div.relative > div.absolute.inset-0.flex.flex-col.justify-center::after { display: none !important; } } /* ============================================================ Pass 4 — Element primitives, opt-in lede, mobile menu UX ============================================================ */ /* ---------- External link auto-arrow ---------- */ .article-content a[href^="http"]:not([href*="paultakisaki.com"]):not([href*="localhost"]):not(.lightbox-trigger):not([class*="bg-"])::after { content: " \2197"; /* ↗ — north-east arrow */ display: inline-block; font-size: 0.78em; margin-left: 0.15em; color: rgba(0, 255, 255, 0.7); transition: transform 200ms ease, color 200ms ease; } .article-content a[href^="http"]:not([href*="paultakisaki.com"]):not([href*="localhost"]):not(.lightbox-trigger):not([class*="bg-"]):hover::after { transform: translate(1px, -1px); color: #ffffff; } /* ---------- Opt-in lede paragraph ---------- */ .article-content > p.lede { font-size: 1.1875rem; line-height: 1.7; color: #f3f4f6; font-weight: 400; letter-spacing: -0.005em; margin-bottom: 1.75rem; } @media (min-width: 768px) { .article-content > p.lede::first-letter { float: left; font-size: 4rem; line-height: 0.9; padding: 0.4rem 0.65rem 0 0; color: #ffffff; font-weight: 700; letter-spacing: -0.03em; } } /* ---------- Mobile menu — scroll-lock body when open ---------- */ body:has(#mobile-menu.translate-y-0) { overflow: hidden; } /* ---------- — keyboard input ---------- */ .article-content kbd { font-family: ui-monospace, SFMono-Regular, "SF Mono", Menlo, Consolas, monospace; font-size: 0.8125em; padding: 0.15rem 0.45rem; border: 1px solid rgba(255, 255, 255, 0.18); border-bottom-width: 2px; border-radius: 0.3rem; background: rgba(255, 255, 255, 0.05); color: #f3f4f6; box-shadow: inset 0 -1px 0 rgba(0, 0, 0, 0.45); letter-spacing: -0.005em; white-space: nowrap; } /* ---------- — highlight ---------- */ .article-content mark { background: linear-gradient(transparent 55%, rgba(0, 255, 255, 0.20) 55%); color: inherit; padding: 0 0.1em; } /* ---------- / ---------- */ .article-content sup, .article-content sub { font-size: 0.7em; line-height: 0; } .article-content sup { vertical-align: super; color: rgba(0, 255, 255, 0.85); margin-left: 0.1em; } /* ---------- — editorial style ---------- */ .article-content table { width: 100%; border-collapse: collapse; margin: 2rem 0; font-size: 0.9375rem; border: 1px solid rgba(255, 255, 255, 0.08); border-radius: 0.5rem; overflow: hidden; } .article-content thead { background: rgba(0, 255, 255, 0.05); } .article-content th, .article-content td { padding: 0.625rem 0.875rem; text-align: left; border-bottom: 1px solid rgba(255, 255, 255, 0.06); vertical-align: top; } .article-content th { font-size: 0.7rem; text-transform: uppercase; letter-spacing: 0.1em; color: rgba(0, 255, 255, 0.9); font-weight: 600; } .article-content tbody tr { transition: background-color 180ms ease; } .article-content tbody tr:hover { background: rgba(255, 255, 255, 0.025); } .article-content tbody tr:last-child td { border-bottom: 0; } /* ----------
/ — refined accordion ---------- */ .article-content details { border: 1px solid rgba(255, 255, 255, 0.08); border-radius: 0.5rem; padding: 0.875rem 1.125rem; margin: 1.25rem 0; background: rgba(255, 255, 255, 0.018); transition: border-color 220ms ease, background-color 220ms ease; } .article-content details[open] { border-color: rgba(0, 255, 255, 0.28); background: rgba(0, 255, 255, 0.03); } .article-content summary { cursor: pointer; font-weight: 600; color: #ffffff; list-style: none; position: relative; padding-left: 1.5rem; letter-spacing: -0.005em; outline: none; } .article-content summary::-webkit-details-marker { display: none; } .article-content summary::before { content: "+"; position: absolute; left: 0; top: 50%; transform: translateY(-50%); color: #00ffff; font-weight: 700; font-size: 1.15em; line-height: 1; transition: transform 220ms ease; } .article-content details[open] > summary::before { content: "\2212"; /* − */ } .article-content summary:focus-visible { outline: 2px solid #00ffff; outline-offset: 4px; border-radius: 4px; } .article-content details > *:not(summary) { margin-top: 0.875rem; } /* ---------- Mobile refinements for pass 4 ---------- */ @media (max-width: 640px) { .article-content table { font-size: 0.875rem; display: block; overflow-x: auto; -webkit-overflow-scrolling: touch; } /* Hide drop cap on mobile — too cramped */ .article-content > p.lede::first-letter { float: none; font-size: inherit; padding: 0; } } /* ---------- Print — neutralize pass 4 ---------- */ @media print { .article-content a[href^="http"]:not([href*="paultakisaki.com"])::after { content: " (" attr(href) ")"; color: #444 !important; font-size: 0.75em; } .article-content kbd { background: #f3f4f6 !important; color: #000 !important; border: 1px solid #999 !important; box-shadow: none !important; } .article-content mark { background: #ffe680 !important; color: #000 !important; } .article-content table { background: #fff !important; } .article-content thead { background: #f3f4f6 !important; } .article-content th { color: #000 !important; } .article-content details { border: 1px solid #ccc !important; background: #fff !important; } .article-content details[open] > summary::before, .article-content summary::before { display: none !important; } .article-content summary { padding-left: 0 !important; } } /* ============================================================ Pass 5 — TOC scroll-spy active state (paired with article-enhance.js) ============================================================ */ .toc-list a { position: relative; display: inline-block; transition: color 220ms ease, padding-left 220ms ease; } .toc-list a.toc-active { color: #00ffff !important; padding-left: 0.75rem; font-weight: 500; } .toc-list a.toc-active::before { content: ""; position: absolute; left: 0; top: 50%; transform: translateY(-50%); width: 3px; height: 1.05em; background: linear-gradient(180deg, #00ffff, rgba(0, 255, 255, 0.4)); border-radius: 2px; box-shadow: 0 0 8px rgba(0, 255, 255, 0.4); } @media (prefers-reduced-motion: reduce) { .toc-list a { transition: none !important; } } /* ============================================================ Pass 6 — Atmosphere & accessibility ============================================================ */ /* ---------- Dynamic header — glass at top, opaque on scroll ---------- */ header.fixed { background-color: rgba(0, 0, 0, 0.55) !important; border-bottom-color: transparent !important; transition: background-color 320ms ease, border-color 320ms ease, box-shadow 320ms ease, backdrop-filter 320ms ease !important; } header.fixed.is-scrolled { background-color: rgba(0, 0, 0, 0.92) !important; border-bottom-color: rgba(255, 255, 255, 0.08) !important; box-shadow: 0 1px 14px rgba(0, 0, 0, 0.45); -webkit-backdrop-filter: blur(18px) saturate(170%); backdrop-filter: blur(18px) saturate(170%); } /* ---------- Skip-to-content keyboard link ---------- */ .skip-to-content { position: fixed; top: 0.75rem; left: 0.75rem; z-index: 1000; padding: 0.625rem 1.125rem; background: #00ffff; color: #000000; font-weight: 700; font-size: 0.8125rem; letter-spacing: 0.02em; border-radius: 0.4rem; text-decoration: none; transform: translateY(calc(-100% - 1rem)); transition: transform 200ms cubic-bezier(0.16, 1, 0.3, 1), box-shadow 200ms ease; box-shadow: 0 8px 22px rgba(0, 255, 255, 0.35); } .skip-to-content:focus, .skip-to-content:focus-visible { transform: translateY(0); outline: 2px solid #ffffff; outline-offset: 2px; } main:focus { outline: none; } /* ---------- External link auto-attribute compatibility ---------- */ /* (No CSS needed — JS sets target/rel; Pass 4's "↗" still applies.) */ /* ---------- Reduced motion — kill header transition ---------- */ @media (prefers-reduced-motion: reduce) { header.fixed { transition: none !important; } .skip-to-content { transition: none !important; } } /* ---------- Print — hide skip link ---------- */ @media print { .skip-to-content { display: none !important; } header.fixed { background: #ffffff !important; border-bottom: 1px solid #000 !important; } } /* ============================================================ Pass 7 — Reading-time pill, copy-link toast, active nav ============================================================ */ /* ---------- Reading-time-remaining pill (desktop only) ---------- */ .read-time-pill { position: fixed; top: 4.5rem; right: 1.25rem; z-index: 45; font-size: 0.6875rem; font-weight: 600; letter-spacing: 0.1em; text-transform: uppercase; color: rgba(0, 255, 255, 0.85); background: rgba(0, 0, 0, 0.55); padding: 0.35rem 0.75rem; border: 1px solid rgba(0, 255, 255, 0.18); border-radius: 999px; -webkit-backdrop-filter: blur(10px) saturate(140%); backdrop-filter: blur(10px) saturate(140%); font-variant-numeric: tabular-nums; opacity: 0; pointer-events: none; transform: translateY(-6px); transition: opacity 280ms ease, transform 280ms ease; } .read-time-pill.visible { opacity: 1; transform: translateY(0); } @media (max-width: 768px) { .read-time-pill { display: none !important; } } /* ---------- Toast (copy-link + future) ---------- */ .toast { position: fixed; bottom: max(2rem, env(safe-area-inset-bottom)); left: 50%; z-index: 60; padding: 0.625rem 1.25rem; background: rgba(0, 0, 0, 0.92); color: #00ffff; font-size: 0.8125rem; font-weight: 600; letter-spacing: 0.04em; border: 1px solid rgba(0, 255, 255, 0.28); border-radius: 999px; -webkit-backdrop-filter: blur(10px) saturate(150%); backdrop-filter: blur(10px) saturate(150%); opacity: 0; pointer-events: none; transform: translate(-50%, 1rem); transition: opacity 240ms ease, transform 320ms cubic-bezier(0.16, 1, 0.3, 1); box-shadow: 0 14px 36px rgba(0, 0, 0, 0.55), 0 0 0 1px rgba(0, 255, 255, 0.06); white-space: nowrap; } .toast.visible { opacity: 1; transform: translate(-50%, 0); } /* ---------- Active nav indicator (Field Notes) ---------- */ header nav a[href*="insight" i], #mobile-menu a[href*="insight" i] { color: #00ffff !important; } header nav a[href*="insight" i] { position: relative; } header nav a[href*="insight" i]::after { content: ""; position: absolute; left: 50%; bottom: -7px; width: 5px; height: 5px; background: #00ffff; border-radius: 50%; transform: translateX(-50%); box-shadow: 0 0 8px rgba(0, 255, 255, 0.6); animation: navDotPulse 2.4s ease-in-out infinite; } @keyframes navDotPulse { 0%, 100% { opacity: 0.65; } 50% { opacity: 1; } } @media (prefers-reduced-motion: reduce) { .read-time-pill, .toast { transition: none !important; } header nav a[href*="insight" i]::after { animation: none !important; opacity: 0.85; } } @media print { .read-time-pill, .toast { display: none !important; } header nav a[href*="insight" i]::after { display: none !important; } } /* ---------- Print ---------- */ @media print { header, footer, .progress-bar, .back-to-top, #mobile-menu, [aria-label^="Share"], [aria-label="Copy link"], .lightbox-hint { display: none !important; } body { background: #ffffff !important; color: #000000 !important; } .article-content, .article-content * { color: #000000 !important; } .article-content a { color: #000000 !important; text-decoration: underline !important; background-image: none !important; } .article-content blockquote { background: none !important; border-left: 3px solid #000 !important; padding-left: 1rem !important; } .article-content blockquote::before, .article-content blockquote::after { display: none !important; } }