feat(themes): Add Parchment medieval manuscript theme

Old-world cartography style inspired by hand-drawn maps. Medieval
manuscript aesthetic with warm aged parchment land, deep ultramarine
water, dark sepia ink labels, and burnt sienna roads.

Design features:
- IM Fell English font (1672 Fell typeface revival)
- Deep ultramarine water (#1a3a6a), not modern pale blue
- Olive-gold vegetation, NOT modern green
- Brown ink roads by importance
- Parchment-colored halos on all labels
- Warm dramatic hillshade terrain

The feel of a map from a monastery scriptorium or explorer journal.

Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
This commit is contained in:
Matt 2026-05-01 22:49:50 +00:00
commit 948871b9e5
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src/themes/parchment.js Normal file
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/**
* Parchment Theme for Navi
*
* Medieval manuscript cartography. An ancient vellum map unrolled on a table
* deep rich ultramarine water (not modern pale blue), warm aged parchment land,
* dark sepia ink labels, burnt sienna roads. Forests are olive-gold tints, not
* modern green. The feel of a map you'd find in a monastery scriptorium or a
* leather-bound explorer's journal.
*
* CUSTOM FONT: IM Fell English a revival of a 1672 Fell typeface.
* Irregular, warm, distinctly pre-modern. Used for ALL text.
*
* Parchment rules:
* - Water is DEEP ultramarine (#1a3a6a), not modern pale blue
* - Land is warm parchment/vellum aged, not white
* - Vegetation is olive-gold, NOT modern green
* - Roads are brown ink darker = more important
* - Labels are dark sepia ink with parchment halos
* - Everything should feel handmade, warm, aged
*/
/**
* Map flavor colors - protomaps-themes-base schema
* All 73 flat keys + pois + landcover nested objects
*/
const parchmentColors = {
// Background & earth - warm parchment
background: "#c8b888",
earth: "#d8c8a0",
// Land use areas - warm parchment variations
park_a: "#c8c088",
park_b: "#b8b078",
hospital: "#d8c8a0",
industrial: "#c8b890",
school: "#d0c098",
wood_a: "#a8a060",
wood_b: "#8a8848",
pedestrian: "#d0c098",
scrub_a: "#b8b070",
scrub_b: "#a8a060",
glacier: "#e0d8c0",
sand: "#d8c8a0",
beach: "#e0d0a8",
aerodrome: "#c8c0a0",
runway: "#b8a888",
water: "#1a3a6a",
zoo: "#c0b880",
military: "#c8b898",
// Tunnels - parchment casings
tunnel_other_casing: "#b8a070",
tunnel_minor_casing: "#b8a070",
tunnel_link_casing: "#b8a070",
tunnel_major_casing: "#b8a070",
tunnel_highway_casing: "#b8a070",
tunnel_other: "#c8b898",
tunnel_minor: "#c8b898",
tunnel_link: "#b8a078",
tunnel_major: "#a89068",
tunnel_highway: "#988058",
// Pier & buildings - warm stone
pier: "#c0a878",
buildings: "#c0a878",
// Roads & casings - brown ink progression
minor_service_casing: "#b8a070",
minor_casing: "#b8a070",
link_casing: "#b8a070",
major_casing_late: "#b8a070",
highway_casing_late: "#b8a070",
other: "#a89068",
minor_service: "#a89068",
minor_a: "#9a8058",
minor_b: "#a89068",
link: "#8a6a3a",
major_casing_early: "#b8a070",
major: "#7a5a2a",
highway_casing_early: "#b8a070",
highway: "#6a3a1a",
railway: "#8a7050",
boundaries: "#8a6a3a",
// Waterway label - parchment on dark water
waterway_label: "#c8b890",
// Bridges - same brown ink colors
bridges_other_casing: "#c0a880",
bridges_minor_casing: "#b8a070",
bridges_link_casing: "#b8a070",
bridges_major_casing: "#b8a070",
bridges_highway_casing: "#b8a070",
bridges_other: "#a89068",
bridges_minor: "#9a8058",
bridges_link: "#8a6a3a",
bridges_major: "#7a5a2a",
bridges_highway: "#6a3a1a",
// Labels - dark sepia ink with PARCHMENT halos
roads_label_minor: "#6a4a20",
roads_label_minor_halo: "#d8c8a0",
roads_label_major: "#5a3a10",
roads_label_major_halo: "#d8c8a0",
ocean_label: "#c8b890",
peak_label: "#5a4020",
subplace_label: "#6a4a20",
subplace_label_halo: "#d8c8a0",
city_label: "#2a1a0a",
city_label_halo: "#d8c8a0",
state_label: "#8a7050",
state_label_halo: "#d8c8a0",
country_label: "#5a4020",
address_label: "#6a4a20",
address_label_halo: "#d8c8a0",
// POI icon colors - period-appropriate muted palette
pois: {
blue: "#1a3a6a",
green: "#4a6830",
lapis: "#2a4a7a",
pink: "#8a5040",
red: "#8b2500",
slategray: "#6a5a4a",
tangerine: "#8b4513",
turquoise: "#3a5a6a",
},
// Landcover fill colors - olive-gold tints, NOT modern green
landcover: {
grassland: "rgba(184, 176, 120, 1)",
barren: "rgba(200, 184, 136, 1)",
urban_area: "rgba(208, 192, 152, 1)",
farmland: "rgba(200, 184, 128, 1)",
glacier: "rgba(224, 216, 192, 1)",
scrub: "rgba(176, 168, 112, 1)",
forest: "rgba(138, 136, 72, 1)",
},
}
/**
* UI CSS custom properties - medieval manuscript aesthetic
* Warm parchment panels with dark sepia ink text
*/
const parchmentUI = {
// Fonts - IM Fell English for everything
"--font-sans": "'IM Fell English', serif",
"--font-mono": "'IM Fell English', serif",
"--font-heading": "'IM Fell English', serif",
// Backgrounds - warm parchment
"--bg-base": "#d8c8a0",
"--bg-raised": "#e4d8b8",
"--bg-overlay": "#ddd0a8",
"--bg-input": "#e8dcc0",
"--bg-inset": "#d0c090",
"--bg-muted": "#e0d4b0",
// Text - dark sepia ink
"--text-primary": "#2a1a0a",
"--text-secondary": "#5a4020",
"--text-tertiary": "#8a7050",
"--text-inverse": "#e8d8b8",
// Borders - aged paper edge
"--border": "#b8a070",
"--border-subtle": "#c8b890",
// Accent - saddle brown
"--accent": "#8b4513",
"--accent-hover": "#a05520",
"--accent-muted": "#e0d0b0",
// Tan - brown ink variants
"--tan": "#7a5a2a",
"--tan-muted": "#e8d8c0",
// Pins - brown ink and ultramarine
"--pin-origin": "#8b4513",
"--pin-destination": "#1a3a6a",
"--pin-intermediate": "#6a5a40",
"--pin-stroke": "#2a1a0a",
// Status - period-appropriate colors
"--status-success": "#4a6830",
"--status-warning": "#b8860b",
"--status-danger": "#8b2500",
"--success": "#4a6830",
"--warning": "#b8860b",
"--warning-muted": "#e8d8b8",
// Route - saddle brown
"--route-line": "#8b4513",
// Shadows - warm brown tinted, subtle
"--shadow": "0 2px 8px rgba(42, 26, 10, 0.15)",
"--shadow-lg": "0 4px 16px rgba(42, 26, 10, 0.20)",
}
/**
* Overlay configuration - warm brown ink on parchment
*/
const parchmentOverlay = {
// Hillshade - warm dramatic terrain
hillshade: {
exaggeration: 0.6,
illuminationDirection: 315,
shadowColor: "#3a2a1a",
highlightColor: "#f0e8d8",
},
// Contours - brown ink elevation lines
contours: {
opacityMod: 1.0,
minorColor: "#a88060",
minorOpacity: 0.5,
minorWidth: { z11: 0.5, z14: 1.0 },
intermediateColor: "#8a6a3a",
intermediateOpacity: 0.7,
intermediateWidth: { z8: 0.8, z14: 1.2 },
indexColor: "#6a4a20",
indexOpacity: 0.9,
indexWidth: { z4: 1.2, z14: 1.8 },
labelColor: "#5a3a10",
labelHaloColor: "#d8c8a0",
labelHaloWidth: 1.5,
labelOpacity: 0.85,
labelSize: 10,
labelFont: ["Noto Sans Regular"],
},
// Contours Test - same warm brown
contoursTest: {
minorColor: "#a88060",
intermediateColor: "#8a6a3a",
indexColor: "#6a4a20",
labelColor: "#5a3a10",
},
// Contours Test 10ft - slightly lighter brown
contoursTest10ft: {
minorColor: "#b89070",
intermediateColor: "#9a7a4a",
indexColor: "#7a5a30",
labelColor: "#6a4a20",
},
// Public Lands - muted olive-gold fills
publicLands: {
opacityMod: 0.8,
// Fill colors - olive-gold tints
fillWA: "#b8b070",
fillNPS: "#a8a060",
fillUSFS: "#b0a868",
fillBLM: "#c0b080",
fillFWS: "#a0a058",
fillSTAT: "#b8b078",
fillLOC: "#c0b888",
fillDefault: "#c8c090",
// Fill opacities
fillOpacityWA: 0.25,
fillOpacityNPS: 0.25,
fillOpacityUSFS: 0.22,
fillOpacityBLM: 0.18,
fillOpacitySTAT: 0.22,
fillOpacityLOC: 0.18,
fillOpacityDefault: 0.15,
// Outline colors - brown ink
outlineWA: "#8a7040",
outlineNPS: "#7a6030",
outlineUSFS: "#8a7040",
outlineBLM: "#9a8050",
outlineFWS: "#7a6030",
outlineSTAT: "#8a7040",
outlineLOC: "#9a8050",
outlineDefault: "#a89060",
// Outline opacities
outlineOpacityNPS: 0.7,
outlineOpacityUSFS: 0.6,
outlineOpacityDefault: 0.5,
// Outline width
outlineWidth: { z4: 0.3, z8: 0.8, z12: 1.2 },
// Labels - sepia ink with parchment halo
labelColor: "#5a4020",
labelHaloColor: "#d8c8a0",
labelHaloWidth: 1.5,
labelOpacity: 0.85,
labelSize: { z10: 10, z14: 13 },
labelFont: ["Noto Sans Regular"],
},
// USFS Trails - brown/sienna/olive ink family
usfsTrails: {
// Roads - brown ink
roadsColor: "#7a5a2a",
roadsOpacity: 0.9,
roadsWidth: { z10: 1.5, z14: 2.5, z16: 3.5 },
// Trails - warm earth tones only
trailsMotorized: "#8b4513",
trailsBicycle: "#8a6a3a",
trailsHiker: "#6a5a40",
trailsDefault: "#7a5a2a",
trailsOpacity: 0.9,
trailsWidth: { z10: 2.0, z14: 3.0, z16: 4.0 },
trailsDash: [2, 1.5],
// Road labels
roadsLabelColor: "#5a4020",
roadsLabelHaloColor: "#d8c8a0",
roadsLabelHaloWidth: 1.5,
roadsLabelOpacity: 0.9,
roadsLabelSize: 11,
// Trail labels
trailsLabelColor: "#5a4020",
trailsLabelHaloColor: "#d8c8a0",
trailsLabelHaloWidth: 1.5,
trailsLabelOpacity: 0.9,
trailsLabelSize: 11,
labelFont: ["Noto Sans Regular"],
// Hit layer
hitWidth: 14,
},
// BLM Trails - brown/sienna/olive ink family
blmTrails: {
// Route colors - warm earth tones
color4wdHigh: "#8b4513",
color4wdLow: "#8a6a3a",
colorAtv: "#8b2500",
colorMotoSingle: "#7a5a2a",
color2wdLow: "#9a7a4a",
colorNonMech: "#6a5a40",
colorDefault: "#8a6a3a",
colorSnow: "#5a6a7a",
lineOpacity: 0.9,
lineOpacityOther: 0.85,
lineWidth: { z10: 2.0, z14: 3.0, z16: 4.0 },
// Dash patterns
dashImproved: [4, 2],
dashAggregate: [1, 2],
dashSnow: [4, 2, 1, 2],
dashOther: [4, 2, 1, 2, 1, 2],
// Labels
labelColor: "#5a4020",
labelHaloColor: "#d8c8a0",
labelHaloWidth: 1.5,
labelOpacity: 0.9,
labelSize: 11,
labelFont: ["Noto Sans Regular"],
// Hit layer
hitWidth: 14,
},
}
/**
* Satellite adjustments - warm sepia shift
*/
const parchmentSatellite = {
opacity: 0.85,
brightnessMin: 0.0,
brightnessMax: 0.85,
contrast: 0.15,
saturation: -0.4,
hueRotate: 30,
}
/**
* Parchment theme configuration
*/
const parchmentTheme = {
id: "parchment",
name: "Parchment",
dark: false,
swatch: ["#d8c8a0", "#8b4513", "#1a3a6a"],
fontImports: [
"https://fonts.googleapis.com/css2?family=IM+Fell+English:ital@0;1&display=swap",
],
colors: parchmentColors,
satellite: parchmentSatellite,
overlay: parchmentOverlay,
ui: parchmentUI,
}
export default parchmentTheme

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@ -21,6 +21,7 @@ import cyberpunkTheme from './cyberpunk.js'
import rangerTheme from './ranger.js' import rangerTheme from './ranger.js'
import tacticalTheme from './tactical.js' import tacticalTheme from './tactical.js'
import nightopsTheme from './nightops.js' import nightopsTheme from './nightops.js'
import parchmentTheme from './parchment.js'
// ═══════════════════════════════════════════════════════════════════════════ // ═══════════════════════════════════════════════════════════════════════════
// UI CSS CUSTOM PROPERTIES // UI CSS CUSTOM PROPERTIES
@ -496,6 +497,7 @@ const themes = {
ranger: rangerTheme, ranger: rangerTheme,
tactical: tacticalTheme, tactical: tacticalTheme,
nightops: nightopsTheme, nightops: nightopsTheme,
parchment: parchmentTheme,
// Custom themes go here. Example: // Custom themes go here. Example:
// 'midnight': { // 'midnight': {
// id: 'midnight', // id: 'midnight',