/* ============================================================
nori design tokens · v3.1
Source of truth: the nori-design skill (SKILL.md next to this
file) and the nori-theming skill (color law). Living specimen
(full component library, live demos):
docs/design/nori-design-specimen-v3.html in the nori workspace
repo (tilework-tech/nori-monorepo).
Usage in a site repo:
1. Copy this file into the site (do not hotlink across repos).
2. Load fonts in BEFORE this stylesheet:
3.
Library-only atoms (receipt, rice-grain progress, fish → roll
easter egg) live in the specimen, not here — no public
placement yet.
There is no light theme.
============================================================ */
:root {
color-scheme: dark;
/* ---- structural ramp (IBM Carbon / oxocarbon descent) ---- */
--deep: #0e0e0e; /* marketing page canvas */
--base: #161616; /* product UI canvas, panels on marketing */
--surface: #1c1c1c; /* raised surfaces, bars */
--overlay: #262626; /* primary hairlines, borders */
--subtle: #393939; /* nested borders, schematic boxes */
--muted: #525252; /* disabled, placeholder (sub-AA by design) */
--comment: #8a8f98; /* secondary text, labels 5.6:1 AA */
--text: #dde1e6; /* body 13.8:1 AAA */
--fg: #f2f4f8; /* headings, emphasis 16.4:1 AAA */
/* texture only — canvas rules + heatmap cell noise, never UI */
--rule: #141414;
/* ---- functional (normal / bright) ---- */
--green: #42be65; --green-bright: #6fdc8c; /* THE brand accent */
--red: #f47067; --red-bright: #ff9cac;
--yellow: #f2cc60; --yellow-bright: #fddc69;
--blue: #78a9ff; --blue-bright: #a6c8ff;
--magenta: #be95ff; --magenta-bright: #d4b0ff;
--cyan: #08bdba; --cyan-bright: #3ddbd9;
--selection: #2a3b2e;
--focus: rgba(66, 190, 101, .5);
/* ---- verdant DATA ramp — green as MEASURE (calibrated surfaces only) ---- */
--g0:#161616; --g1:#17251b; --g2:#1b3a27; --g3:#215033;
--g4:#2c6b41; --g5:#389150; --g6:#42be65; --g7:#6fdc8c;
/* ---- typography ---- */
--mono: 'IBM Plex Mono', ui-monospace, Menlo, monospace; /* voice A: leads */
--serif: 'Newsreader', 'Iowan Old Style', Georgia, serif; /* voice B: answers (italic display only) */
/* type scale */
--fs-display: clamp(20px, 7.2vw, 44px); /* the two-voice H1 (~32–44px desktop) */
--fs-conv: 30px; /* Newsreader italic 380–420, lh 1.2 */
--fs-h1: 24px; /* Plex Mono 600, track -1% */
--fs-h2: 17px; /* Plex Mono 600 */
--fs-body: 15px; /* Plex Mono 400, lh 1.75, <=62ch */
--fs-small: 13px;
--fs-label: 11px; /* Plex Mono 500, caps, track +9% */
/* ---- structure ---- */
--hair: 1px solid var(--overlay);
--hair-nested: 1px solid var(--subtle);
--radius-btn: 6px;
--radius-tag: 4px;
/* spacing: 4px base — 8 / 16 / 24 / 32 / 48 / 72 / 96 */
--sp-2: 8px; --sp-4: 16px; --sp-6: 24px; --sp-8: 32px;
--sp-12: 48px; --sp-18: 72px; --sp-24: 96px;
/* ---- motion law ---- */
--t-hover: .12s linear; /* hover/focus transitions */
--t-blink: 1.1s; /* cursor blink, steps(1) */
--t-belt: 46s; /* harness belt drift, linear */
--t-belt-logos: 60s; /* logo belt drift, linear */
}
/* ============ base ============ */
body {
background: var(--deep);
color: var(--text);
font-family: var(--mono);
font-size: var(--fs-body);
line-height: 1.75;
-webkit-font-smoothing: antialiased;
margin: 0;
}
::selection { background: var(--selection); color: var(--fg); }
a { color: var(--green); text-decoration: none; }
a:hover { color: var(--green-bright); text-decoration: underline; text-underline-offset: 3px; }
a:visited { color: var(--magenta); }
:focus-visible { outline: 2px solid var(--focus); outline-offset: 2px; }
h1, h2, h3 { color: var(--fg); margin: 0; text-wrap: balance; }
code, kbd, pre { font-family: var(--mono); }
code {
background: var(--overlay); border: var(--hair-nested);
border-radius: var(--radius-tag); padding: 1px 6px; font-size: 13px; color: var(--fg);
}
@media (prefers-reduced-motion: reduce) {
* { transition: none !important; animation: none !important; }
html { scroll-behavior: auto !important; }
}
/* ============ the graph-rule canvas ============ */
/* 24px drafting-paper rules — sanctioned gradient syntax: renders flat hairlines */
.frame {
max-width: 1120px; margin: 0 auto;
border-left: var(--hair); border-right: var(--hair);
background-image:
repeating-linear-gradient(0deg, var(--rule) 0, var(--rule) 1px, transparent 1px, transparent 24px),
repeating-linear-gradient(90deg, var(--rule) 0, var(--rule) 1px, transparent 1px, transparent 24px);
}
/* section rule with the --flag eyebrow ON it and + marks where it crosses the rails */
.sect { position: relative; padding: 84px 60px; border-top: var(--hair); }
.sect::before, .sect::after {
content: '+'; position: absolute; top: -0.72em; color: var(--subtle);
font-size: 13px; line-height: 1; background: var(--deep); padding: 2px 0;
}
.sect::before { left: -4.6px; }
.sect::after { right: -4.6px; }
.eyebrow {
position: absolute; top: -0.8em; left: 56px; background: var(--deep);
padding: 0 10px; font-size: 13px; font-weight: 500; color: var(--comment);
}
.eyebrow b { color: var(--green); font-weight: 500; }
/* ============ display type — the two-voice H1 ============ */
.h1-stack { display: flex; flex-direction: column; align-items: flex-start; gap: .14em;
font-size: var(--fs-display); line-height: 1.12; }
.h1-hl {
font-family: var(--mono); font-weight: 600; letter-spacing: -.02em;
background: var(--green); color: var(--deep); padding: .02em .3em; border-radius: 6px;
}
.h1-serif { font-family: var(--serif); font-style: italic; font-weight: 420; letter-spacing: -.01em; padding: .02em 0; }
.t-conv {
font-family: var(--serif); font-style: italic; font-weight: 400;
font-size: var(--fs-conv); line-height: 1.2; color: var(--fg);
}
.label {
font-size: var(--fs-label); font-weight: 500; letter-spacing: .09em;
text-transform: uppercase; color: var(--comment);
}
/* ============ wordmark ============ */
.wordmark { color: var(--fg); font-weight: 600; letter-spacing: -.01em; white-space: nowrap; }
.wordmark .prompt { color: var(--green-bright); }
.cursor {
display: inline-block; width: .55em; height: 1.05em; margin-left: 2px;
background: var(--green-bright); vertical-align: text-bottom;
animation: nori-blink var(--t-blink) steps(1) infinite;
}
@keyframes nori-blink { 50% { opacity: 0; } }
/* ============ buttons — kbd chips must be wired to real shortcuts ============ */
button, .btn {
font-family: var(--mono); font-size: 14px; font-weight: 500;
border-radius: var(--radius-btn); padding: 9px 16px; cursor: pointer;
border: 1px solid transparent; display: inline-flex; align-items: center; gap: 9px;
line-height: 1.2; transition: background-color var(--t-hover), color var(--t-hover);
}
.btn-primary { background: var(--green); color: var(--base); }
.btn-primary:hover { background: var(--green-bright); }
.btn-primary kbd { background: rgba(14,14,14,.2); color: var(--base); }
.btn-secondary { background: var(--overlay); color: var(--text); }
.btn-secondary:hover { background: var(--subtle); }
.btn-secondary kbd { background: var(--base); color: var(--comment); border: var(--hair-nested); }
.btn-ghost { background: transparent; color: var(--green); }
.btn-ghost:hover { background: rgba(66,190,101,.1); }
.btn-destructive { background: var(--red); color: var(--base); }
.btn-destructive:hover { background: var(--red-bright); }
kbd { font-size: 11px; padding: 1.5px 6px; border-radius: var(--radius-tag); }
/* ============ inputs ============ */
input[type="text"], input[type="email"], textarea {
font-family: var(--mono); font-size: 14px; color: var(--fg);
background: var(--base); border: var(--hair-nested);
border-radius: var(--radius-btn); padding: 9px 12px;
}
input::placeholder, textarea::placeholder { color: var(--muted); }
input:focus, textarea:focus { border-color: var(--green); outline: none; }
input[aria-invalid="true"] { border-color: var(--red); }
/* ============ callouts — 9% tint, bright text, 3px spine ============ */
.callout { padding: 12px 16px; font-size: 13.5px; border-left: 3px solid; }
.callout-success { background: rgba(66,190,101,.09); border-color: var(--green); color: var(--green-bright); }
.callout-error { background: rgba(244,112,103,.09); border-color: var(--red); color: var(--red-bright); }
.callout-warn { background: rgba(242,204,96,.09); border-color: var(--yellow); color: var(--yellow-bright); }
.callout-info { background: rgba(120,169,255,.09); border-color: var(--blue); color: var(--blue-bright); }
/* ============ terminal window — ONE per view ============ */
/* title names what the window shows (a session, a channel, a path);
no invented protocols; never macOS traffic-light dots */
.term { border: var(--hair); background: var(--base); }
.term-bar {
display: flex; align-items: center; gap: 10px;
background: var(--surface); border-bottom: var(--hair);
padding: 9px 14px; font-size: 12px; color: var(--comment);
}
.term-bar .path { color: var(--comment); overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.term-bar .path b { color: var(--text); font-weight: 500; }
.term-bar .status {
margin-left: auto; display: inline-flex; align-items: center; gap: 6px;
color: var(--green); font-size: 11px; letter-spacing: .06em; white-space: nowrap;
}
.term-bar .status .led { width: 8px; height: 8px; border-radius: 50%; background: var(--green); }
.term-body { padding: 16px 18px 20px; font-size: 13px; line-height: 1.95; overflow-x: auto; white-space: pre; }
.term-body .ps { color: var(--green); } /* $ prompt */
.term-body .cmd { color: var(--fg); } /* typed command */
.term-body .dim { color: var(--comment); } /* tool noise */
.term-body .ok { color: var(--green); } /* success */
.term-body .accent { color: var(--green-bright); } /* the win */
.term-body .warn { color: var(--yellow); }
.term-body .info { color: var(--blue); }
.term-body .add { color: var(--green); } /* diffstat + */
.term-body .del { color: var(--red); } /* diffstat − */
/* ============ the belts — the one sanctioned drift ============ */
/* spacing via margins (not gap) so the -50% translate wraps seamlessly;
duplicate the group aria-hidden; pause on hover AND focus;
reduced motion = static wrapped grid */
.belt-eyebrow { font-size: 12px; color: var(--comment); letter-spacing: .08em; margin-bottom: 18px; }
.belt-strip {
position: relative; height: 66px; overflow: hidden;
border-top: var(--hair-nested); border-bottom: var(--hair-nested);
/* edge fade = a transparency mask, not a color gradient — sanctioned */
-webkit-mask-image: linear-gradient(90deg, transparent 0, #000 48px, #000 calc(100% - 48px), transparent 100%);
mask-image: linear-gradient(90deg, transparent 0, #000 48px, #000 calc(100% - 48px), transparent 100%);
}
.belt-strip:focus-visible { outline: 2px solid var(--focus); outline-offset: 2px; }
.belt-ticklayer { position: absolute; inset: 0; z-index: 0; overflow: hidden; }
.belt-ticktrack { display: flex; width: max-content; height: 100%; animation: belt-run 92s linear infinite; will-change: transform; }
.belt-tickgroup { display: flex; height: 100%; }
.belt-tick { position: relative; width: 38px; height: 100%; flex: none; }
.belt-tick::before, .belt-tick::after { content: ''; position: absolute; left: 0; width: 1px; height: 5px; background: var(--overlay); }
.belt-tick::before { top: 0; }
.belt-tick::after { bottom: 0; }
.belt-track {
position: relative; z-index: 1; display: flex; align-items: center;
height: 100%; width: max-content;
animation: belt-run var(--t-belt) linear infinite; will-change: transform;
}
.belt-group { display: flex; align-items: center; }
.belt-card {
display: inline-flex; align-items: center; gap: 9px;
flex: none; background: var(--surface); border: var(--hair-nested);
border-radius: var(--radius-tag); padding: 8px 14px 8px 10px; font-size: 13px; line-height: 1;
color: var(--text); white-space: nowrap;
margin-right: 14px;
}
.belt-card-own { color: var(--comment); padding-left: 14px; }
.belt-arrow { color: var(--green); }
/* icon slot — live sites drop the real product mark in this tile */
.belt-ic {
display: inline-flex; align-items: center; justify-content: center; flex: none;
width: 18px; height: 18px; border: var(--hair-nested); border-radius: var(--radius-tag);
background: var(--overlay); color: var(--comment); font-size: 10px; font-weight: 500; line-height: 1;
}
/* logo belt — trusted-by: same drift, no rails; live sites ride real logo images */
.belt-strip--logos { height: 52px; border-top: none; border-bottom: none; }
.belt-track--logos { animation-duration: var(--t-belt-logos); }
.belt-logo {
flex: none; color: var(--comment); font-size: 14.5px; font-weight: 500;
letter-spacing: .04em; white-space: nowrap; margin-right: 56px; line-height: 1;
}
.belt-strip--logos:hover .belt-logo, .belt-strip--logos:focus-within .belt-logo { color: var(--text); }
@keyframes belt-run { to { transform: translateX(-50%); } }
.belt-strip:hover .belt-track, .belt-strip:hover .belt-ticktrack,
.belt-strip:focus-within .belt-track, .belt-strip:focus-within .belt-ticktrack { animation-play-state: paused; }
.belt-note { font-size: 11px; color: var(--comment); margin-top: 16px; letter-spacing: .02em; }
@media (prefers-reduced-motion: reduce) {
.belt-strip { height: auto; overflow: visible; border: none; -webkit-mask-image: none; mask-image: none; }
.belt-ticklayer { display: none; }
.belt-track { animation: none; width: auto; height: auto; flex-wrap: wrap; justify-content: flex-start; row-gap: 12px; }
.belt-logo { margin-right: 32px; margin-bottom: 8px; }
.belt-group { display: contents; }
.belt-ticktrack { animation: none; }
}
/* ============ tables ============ */
.proof-table { width: 100%; border-collapse: collapse; border: var(--hair); font-size: 13.5px; }
.proof-table th, .proof-table td { border: var(--hair); padding: 10px 14px; text-align: left; font-weight: 400; vertical-align: top; }
.proof-table th { color: var(--comment); font-size: 11px; letter-spacing: .08em; text-transform: uppercase; }
/* tone chips carry the scan in dense tables — outline + colored text, deep well.
assign semantics per table; status elsewhere stays a plain colored word */
.chip {
display: inline-block; font-size: 11px; font-weight: 500; line-height: 1;
padding: 5px 9px; border-radius: var(--radius-tag); background: var(--deep); white-space: nowrap;
}
.chip-green { color: var(--green); border: 1px solid var(--green); }
.chip-blue { color: var(--blue); border: 1px solid var(--blue); }
.chip-yellow { color: var(--yellow); border: 1px solid var(--yellow); }
.chip-cyan { color: var(--cyan); border: 1px solid var(--cyan); }
.chip-gray { color: var(--comment); border: 1px solid var(--muted); }
/* ============ the ls listing — enumerable inventory, not logos ============ */
.lsgrid { border: var(--hair); background: var(--base); padding: 16px 20px; font-size: 13px; line-height: 2.1; overflow-x: auto; }
.lsgrid .ps { color: var(--green); }
.lsgrid .d { color: var(--text); margin-right: 26px; white-space: nowrap; display: inline-block; }
.lsgrid .d i { font-style: normal; color: var(--muted); }
.lsgrid .sum { color: var(--comment); display: block; border-top: 1px dashed var(--subtle); margin-top: 8px; padding-top: 8px; }
/* ============ footer heatmap field — NORI in the cells ============ */
/* the public wordmark treatment: cells on the carbon ramp + verdant steps,
letters a few ramp steps above the noise. cell generator: see specimen JS. */
.hm-root { width: 100%; font-family: var(--mono); }
.hm-footer {
display: flex; justify-content: space-between; align-items: center; gap: 16px 24px; flex-wrap: wrap;
padding: 14px 4px; border-top: var(--hair-nested);
}
.hm-copy { color: var(--muted); font-size: 12px; letter-spacing: .01em; }
.hm-sign { color: var(--comment); font-size: 12px; letter-spacing: .01em; white-space: nowrap; }
.hm-sign .hm-p { color: var(--green); }
.hm-strip { display: grid; gap: 3px; width: 100%; margin-top: 14px; }
.hm-c { aspect-ratio: 1; min-width: 0; border-radius: 1px; }
.hm-g0 { background: var(--g0); } .hm-g1 { background: var(--g1); }
.hm-g2 { background: var(--g2); } .hm-g3 { background: var(--g3); }
.hm-g4 { background: var(--g4); } .hm-g6 { background: var(--g6); }
.hm-g7 { background: var(--g7); }
.hm-breathe { animation: hm-breathe 8s ease-in-out infinite; } /* <=6 cells */
@keyframes hm-breathe { 0%, 100% { opacity: 1; } 50% { opacity: .42; } }
@media (prefers-reduced-motion: reduce) { .hm-breathe { animation: none; } }
/* ============ structure helpers ============ */
.hairline { border-top: var(--hair); }
.dim-note { display: flex; align-items: center; gap: 8px; color: var(--comment); font-size: 10.5px; letter-spacing: .04em; }
.dim-note b { flex: 1; border-top: 1px solid var(--subtle); font-weight: 400; }
.dim-note i { width: 1px; height: 9px; background: var(--subtle); flex: none; }
.annot { padding-top: 14px; border-top: 1px dashed var(--subtle); color: var(--comment); font-size: 13px; line-height: 1.8; }
.annot::before { content: '// '; color: var(--muted); }
.table-scroll { overflow-x: auto; }