/*
* pir.nz design system
* ─────────────────────────────────────────────────────────────
* Usage:
* Then add data-dark to for dark mode.
*
* Sections:
* 1. Tokens (custom properties)
* 2. Reset & base
* 3. Layout — sidebar + main
* 4. Sidebar components
* 5. Feed / list components
* 6. Controls — buttons, search, kbd
* 7. Toast notification
* 8. Mobile / responsive
* ─────────────────────────────────────────────────────────────
*/
/* ── 1. TOKENS ─────────────────────────────────────────────── */
:root {
/* Backgrounds */
--bg: #f7f6f3; /* page background */
--bg-2: #efede8; /* sidebar, raised surface */
--bg-3: #e4e1da; /* hover, pressed */
/* Text */
--text: #1a1a16; /* primary */
--text-2: #6b6960; /* secondary */
--text-3: #9b9890; /* muted / labels */
/* Accent — nature green */
--accent: oklch(38% 0.11 152); /* dark, for light bg */
--accent-mid: oklch(52% 0.13 152); /* mid (shared) */
--accent-light: oklch(92% 0.05 152); /* tinted bg */
--new-dot: oklch(55% 0.15 152); /* unread indicator */
/* Borders */
--border: #dddad3;
/* Typography */
--font: 'Inter', system-ui, sans-serif;
--mono: ui-monospace, 'Cascadia Code', 'SF Mono', 'Menlo', monospace;
--fw-light: 300;
--fw-regular: 400;
--fw-medium: 500;
--fw-semibold: 600;
/* Layout */
--sidebar-w: 220px;
--feed-pad: 28px;
/* Misc */
--radius: 3px;
--radius-lg: 6px;
--transition: 0.15s ease;
color-scheme: light;
}
/* Dark mode — add data-dark to */
[data-dark] {
--bg: #0f1510;
--bg-2: #161d17;
--bg-3: #1e2820;
--text: #e8ede9;
--text-2: #9aab9c;
--text-3: #627065;
--accent: oklch(62% 0.13 152);
--accent-mid: oklch(52% 0.13 152);
--accent-light: oklch(20% 0.07 152);
--new-dot: oklch(65% 0.16 152);
--border: #263028;
color-scheme: dark;
}
/* ── 2. RESET & BASE ────────────────────────────────────────── */
*, *::before, *::after {
box-sizing: border-box;
margin: 0;
padding: 0;
}
html, body {
height: 100%;
}
body {
font-family: var(--font);
font-size: 16px;
font-weight: var(--fw-light);
line-height: 1.5;
background: var(--bg);
color: var(--text);
transition: background 0.25s, color 0.25s;
-webkit-font-smoothing: antialiased;
}
a {
color: var(--accent);
text-decoration: none;
}
a:hover { text-decoration: underline; }
::-webkit-scrollbar { width: 6px; height: 6px; }
::-webkit-scrollbar-track { background: transparent; }
::-webkit-scrollbar-thumb { background: var(--bg-3); border-radius: 3px; }
/* ── 3. LAYOUT — SIDEBAR + MAIN ────────────────────────────── */
/*
Wrap your page in:
…
*/
.pir-layout {
display: flex;
height: 100vh;
overflow: hidden;
}
.pir-sidebar {
width: var(--sidebar-w);
min-width: var(--sidebar-w);
background: var(--bg-2);
border-right: 1px solid var(--border);
display: flex;
z-index: 1100;
flex-direction: column;
padding: 28px 0 20px;
overflow-y: auto;
transition: background 0.25s, border-color 0.25s, transform 0.22s ease;
flex-shrink: 0;
}
.pir-main {
flex: 1;
display: flex;
flex-direction: column;
overflow: hidden;
min-width: 0;
}
/* ── 4. SIDEBAR COMPONENTS ──────────────────────────────────── */
/* Brand block */
.pir-brand {
padding: 0 20px 24px;
border-bottom: 1px solid var(--border);
}
.pir-site-title {
font-size: 20px;
font-weight: var(--fw-semibold);
letter-spacing: -0.5px;
color: var(--text);
text-decoration: none;
display: block;
}
.pir-site-title:hover { color: var(--accent); text-decoration: none; }
.pir-site-subtitle {
font-size: 12px;
color: var(--text-3);
margin: 4px auto 0 auto;
font-family: var(--mono);
}
/* Section label */
.pir-nav-label {
font-size: 12px;
font-weight: var(--fw-medium);
letter-spacing: 0.08em;
text-transform: uppercase;
color: var(--text-3);
padding: 0 20px;
margin-bottom: 6px;
}
/* Nav section wrapper */
.pir-nav-section {
padding: 16px 0;
}
.pir-nav-section + .pir-nav-section {
border-top: 1px solid var(--border);
padding-top: 12px;
}
/* Nav item — button or anchor */
.pir-nav-item {
display: flex;
align-items: center;
gap: 10px;
padding: 7px 20px;
cursor: pointer;
color: var(--text-2);
font-size: 14px;
font-weight: var(--fw-regular);
border: none;
background: none;
width: 100%;
text-align: left;
border-left: 2px solid transparent;
transition: color var(--transition), background var(--transition), border-color var(--transition);
text-decoration: none;
font-family: var(--font);
}
.pir-nav-item:hover {
color: var(--text);
background: var(--bg-3);
text-decoration: none;
}
.pir-nav-item.active,
.pir-nav-item[aria-current="page"] {
color: var(--accent);
border-left-color: var(--accent);
background: var(--accent-light);
font-weight: var(--fw-medium);
}
/* Nav item icon (emoji or SVG) */
.pir-nav-icon {
font-size: 14px;
width: 18px;
text-align: center;
flex-shrink: 0;
}
/* Nav item count — total */
.pir-nav-count {
margin-left: auto;
font-family: var(--mono);
font-size: 11px;
color: var(--text-3);
}
/* Nav item badge — unread / highlighted */
.pir-nav-badge {
margin-left: auto;
background: var(--new-dot);
color: #fff;
font-family: var(--mono);
font-size: 10px;
font-weight: var(--fw-medium);
padding: 1px 5px;
border-radius: 8px;
line-height: 1.4;
}
/* Bottom controls strip */
.pir-sidebar-bottom {
padding: 14px 20px 0;
border-top: 1px solid var(--border);
display: flex;
flex-direction: column;
gap: 10px;
margin-top: auto;
}
.pir-bottom-row {
display: flex;
align-items: center;
gap: 6px;
}
/* External link in sidebar */
.pir-ext-link {
align-items: center;
gap: 8px;
font-size: 14px;
color: var(--text-2);
text-decoration: none;
padding: 5px 0 5px 20px;
transition: color var(--transition);
}
.pir-ext-link:hover { color: var(--accent); text-decoration: none; }
/* ── 5. FEED / LIST COMPONENTS ──────────────────────────────── */
/* Feed header bar */
.pir-feed-header {
padding: 14px var(--feed-pad);
border-bottom: 1px solid var(--border);
display: flex;
align-items: center;
gap: 12px;
flex-shrink: 0;
transition: border-color 0.25s;
}
.pir-feed-title {
font-size: 14px;
font-weight: var(--fw-medium);
color: var(--text);
}
.pir-feed-title-accent { color: var(--accent); }
/* "N new" label */
.pir-new-badge {
font-size: 11px;
font-family: var(--mono);
color: var(--new-dot);
font-weight: var(--fw-medium);
}
/* Scrollable list area */
.pir-feed {
flex: 1;
overflow-y: auto;
padding: 8px 0;
}
/* Year / group divider */
.pir-feed-group-label {
padding: 12px var(--feed-pad) 4px;
font-size: 10px;
font-weight: var(--fw-medium);
letter-spacing: 0.1em;
text-transform: uppercase;
color: var(--text-3);
font-family: var(--mono);
position: sticky;
top: 0;
background: var(--bg);
z-index: 1;
}
/* Individual row */
.pir-row {
display: flex;
align-items: flex-start;
padding: 7px var(--feed-pad) 7px 26px;
cursor: pointer;
border-left: 2px solid transparent;
transition: background 0.1s, border-color 0.1s;
text-decoration: none;
color: inherit;
gap: 0;
}
.pir-row:hover { background: var(--bg-2); text-decoration: none; }
.pir-row.focused,
.pir-row[data-focused="true"] {
background: var(--accent-light);
border-left-color: var(--accent);
}
.pir-row.focused .pir-row-title,
.pir-row[data-focused="true"] .pir-row-title { color: var(--accent); }
/* Read state */
.pir-row.read .pir-row-title { color: var(--text-2); }
.pir-row.read .pir-row-meta { opacity: 0.6; }
/* Unread dot */
.pir-unread-dot {
width: 16px;
flex-shrink: 0;
display: flex;
align-items: center;
justify-content: center;
padding-top: 4px;
}
.pir-unread-dot-inner {
width: 5px;
height: 5px;
border-radius: 50%;
background: var(--new-dot);
flex-shrink: 0;
}
/* Row meta (date, etc.) */
.pir-row-meta {
font-family: var(--mono);
font-size: 11px;
color: var(--text-3);
min-width: 76px;
flex-shrink: 0;
margin-left: 4px;
padding-top: 2px;
}
/* Row icon (emoji) */
.pir-row-icon {
font-size: 13px;
width: 20px;
text-align: center;
flex-shrink: 0;
margin: 0 8px;
padding-top: 1px;
}
/* Row text block */
.pir-row-body {
display: flex;
flex-direction: column;
flex: 1;
gap: 1px;
min-width: 0;
}
.pir-row-title {
font-size: 14px;
font-weight: var(--fw-regular);
color: var(--text);
transition: color 0.1s;
text-wrap: pretty;
}
.pir-row-desc {
font-size: 11px;
color: var(--text-3);
font-weight: var(--fw-light);
text-wrap: pretty;
}
/* External row arrow indicator */
.pir-ext-arrow {
font-size: 10px;
margin-left: 3px;
opacity: 0.5;
vertical-align: super;
}
/* ── 6. CONTROLS ────────────────────────────────────────────── */
/* Generic icon/text button */
.pir-btn {
background: none;
border: 1px solid var(--border);
color: var(--text-2);
cursor: pointer;
padding: 5px 8px;
font-size: 12px;
border-radius: var(--radius);
transition: color var(--transition), background var(--transition), border-color var(--transition);
font-family: var(--font);
line-height: 1;
}
.pir-btn:hover { color: var(--text); background: var(--bg-3); }
.pir-btn.active {
color: var(--accent);
border-color: var(--accent);
background: var(--accent-light);
}
/* Mono / code-style variant (language switch, etc.) */
.pir-btn-mono {
font-family: var(--mono);
font-size: 11px;
font-weight: var(--fw-medium);
letter-spacing: 0.04em;
}
/* Ghost action button (mark read, etc.) */
.pir-action-btn {
background: none;
border: 1px solid var(--border);
color: var(--text-3);
cursor: pointer;
padding: 3px 10px;
font-size: 11px;
border-radius: var(--radius);
font-family: var(--mono);
transition: color var(--transition), border-color var(--transition);
}
.pir-action-btn:hover { color: var(--accent); border-color: var(--accent); }
/* Search bar */
.pir-search-wrap {
position: relative;
flex: 1;
max-width: 260px;
}
.pir-search-input {
width: 100%;
background: var(--bg-2);
border: 1px solid var(--border);
color: var(--text);
font-family: var(--mono);
font-size: 12px;
padding: 5px 10px 5px 26px;
border-radius: var(--radius);
outline: none;
transition: border-color var(--transition);
}
.pir-search-input:focus { border-color: var(--accent); }
.pir-search-input::placeholder { color: var(--text-3); }
.pir-search-prefix {
position: absolute;
left: 9px;
top: 50%;
transform: translateY(-50%);
color: var(--text-3);
font-family: var(--mono);
font-size: 12px;
pointer-events: none;
user-select: none;
}
/* Keyboard hint strip */
.pir-kbd-hints {
padding: 9px var(--feed-pad);
border-top: 1px solid var(--border);
display: flex;
gap: 16px;
flex-shrink: 0;
align-items: center;
transition: border-color 0.25s;
}
.pir-kbd-hint {
display: flex;
align-items: center;
gap: 4px;
font-size: 11px;
color: var(--text-3);
}
kbd, .pir-kbd {
font-family: var(--mono);
font-size: 10px;
background: var(--bg-2);
border: 1px solid var(--border);
border-radius: var(--radius);
padding: 1px 5px;
color: var(--text-2);
line-height: 1.4;
}
/* ── 7. TOAST ───────────────────────────────────────────────── */
.pir-toast {
position: fixed;
bottom: 24px;
left: 50%;
transform: translateX(-50%) translateY(0);
background: var(--text);
color: var(--bg);
padding: 8px 16px;
border-radius: 4px;
font-size: 12px;
font-family: var(--mono);
z-index: 100;
opacity: 1;
transition: opacity 0.4s, transform 0.4s;
pointer-events: none;
white-space: nowrap;
}
.pir-toast.hidden {
opacity: 0;
transform: translateX(-50%) translateY(8px);
}
/* ── 8. MOBILE / RESPONSIVE ─────────────────────────────────── */
/* Mobile top header — hidden on desktop */
.pir-mobile-header {
display: none;
align-items: center;
padding: 0 16px;
height: 48px;
border-bottom: 1px solid var(--border);
background: var(--bg-2);
flex-shrink: 0;
gap: 10px;
transition: background 0.25s, border-color 0.25s;
}
.pir-mobile-title {
font-size: 17px;
font-weight: var(--fw-semibold);
letter-spacing: -0.4px;
color: var(--text);
text-decoration: none;
}
.pir-mobile-subtitle {
font-size: 12px;
color: var(--text-3);
font-family: var(--mono);
}
.pir-mobile-actions {
display: flex;
align-items: center;
gap: 6px;
margin-left: auto;
}
.pir-hamburger {
background: none;
border: 1px solid var(--border);
color: var(--text-2);
cursor: pointer;
padding: 5px 9px;
border-radius: var(--radius);
font-size: 14px;
line-height: 1;
transition: color var(--transition), background var(--transition);
}
.pir-hamburger:hover { color: var(--text); background: var(--bg-3); }
/* Drawer overlay */
.pir-drawer-overlay {
display: none;
position: fixed;
inset: 0;
background: rgba(0, 0, 0, 0.35);
z-index: 50;
opacity: 0;
pointer-events: none;
transition: opacity 0.2s;
}
.pir-drawer-overlay.open { opacity: 1; pointer-events: auto; }
@media (max-width: 680px) {
.pir-mobile-header { display: flex; }
.pir-kbd-hints { display: none; }
.pir-layout { flex-direction: column; }
.pir-sidebar {
position: fixed;
top: 0; left: 0; bottom: 0;
z-index: 1400;
transform: translateX(-100%);
width: 260px;
min-width: 260px;
padding-top: 16px;
box-shadow: 4px 0 24px rgba(0, 0, 0, 0.15);
}
.pir-sidebar.open { transform: translateX(0); }
.pir-drawer-overlay { display: block; }
.pir-main { flex: 1; height: 0; }
.pir-row-meta { min-width: 60px; }
}
/* ── 9. PROSE (single post) ────────────────────────────────── */
.pir-prose {
font-size: 15px;
font-weight: 300;
line-height: 1.75;
color: var(--text);
max-width: 640px;
margin: 0 auto;
}
.pir-prose h1,
.pir-prose h2,
.pir-prose h3,
.pir-prose h4 {
font-weight: 600;
line-height: 1.3;
margin: 2em 0 0.5em;
letter-spacing: -0.3px;
color: var(--text);
}
.pir-prose h1 { font-size: 22px; }
.pir-prose h2 { font-size: 18px; }
.pir-prose h3 { font-size: 15px; }
.pir-prose p { margin-bottom: 1.25em; }
.pir-prose a { color: var(--accent); text-decoration: underline; }
.pir-prose a:hover { opacity: 0.8; }
.pir-prose strong { font-weight: 600; }
.pir-prose em { font-style: italic; }
.pir-prose ul,
.pir-prose ol {
padding-left: 1.4em;
margin-bottom: 1.25em;
}
.pir-prose li { margin-bottom: 0.3em; }
.pir-prose blockquote {
border-left: 3px solid var(--accent-mid);
padding-left: 1em;
color: var(--text-2);
margin: 1.5em 0;
font-style: italic;
}
.pir-prose code {
font-family: var(--mono);
font-size: 12px;
background: var(--bg-2);
padding: 2px 5px;
border-radius: 3px;
color: var(--accent);
}
.pir-prose pre {
background: var(--bg-2);
border: 1px solid var(--border);
border-radius: var(--radius);
padding: 14px 16px;
overflow-x: auto;
margin: 1.5em 0;
}
.pir-prose pre code {
background: none;
padding: 0;
font-size: 12px;
color: var(--text);
}
.pir-prose img {
/* text-align: center; */
max-width: 100%;
border-radius: var(--radius);
display: block;
margin: 1.5em auto;
}
.pir-prose hr {
border: none;
border-top: 1px solid var(--border);
margin: 2em 0;
}
.pir-prose table {
width: 100%;
border-collapse: collapse;
font-size: 13px;
margin: 1.5em 0;
}
.pir-prose th,
.pir-prose td {
padding: 8px 12px;
border: 1px solid var(--border);
text-align: left;
}
.pir-prose th {
background: var(--bg-2);
font-weight: 500;
}
/* ── 10. POST NAV ───────────────────────────────────────────── */
.pir-post-nav {
display: flex;
justify-content: space-between;
gap: 16px;
margin-top: 48px;
padding-top: 24px;
border-top: 1px solid var(--border);
}
.pir-post-nav-link {
display: flex;
flex-direction: column;
gap: 2px;
max-width: 45%;
text-decoration: none;
}
.pir-post-nav-link:hover .pir-post-nav-title { color: var(--accent); }
.pir-post-nav-next { text-align: right; margin-left: auto; }
.pir-post-nav-dir {
font-family: var(--mono);
font-size: 10px;
color: var(--text-3);
letter-spacing: 0.06em;
text-transform: uppercase;
}
.pir-post-nav-title {
font-size: 13px;
color: var(--text-2);
transition: color var(--transition);
text-wrap: pretty;
}