Straight ice: flat backdrop, crisp translucent panels, barely any gradients
The colourful multi-blob wash was too much and still didn't read as frosted glass. Replaced with a cleaner material approach: - Backdrop is now flat with a single faint top highlight (the only gradient left in it); the animated blobs and the four colour radials are gone. - Panels are crisper and more translucent: cards 62%, panels 66%, sidebar 64% (now flat, no vertical gradient), study chrome 68%, tab bar 70% — with a bright 1px edge (--glass-edge), a light-from-above sheen (--glass-sheen) and the inset top highlight. - Light mode is lighter: page #eef3fa pale ice, sidebar and cards frosted white; dark mode is a flatter, slightly lighter navy (#121a2c page, #1a2337 surfaces). - Key-gate glows toned right down to match. Contrast re-audited against the effective frosted backgrounds: 21/21 AA. Suites: deck chrome 15/15, deck fixes 15/15, final ux 12/12, key gate 49/49, install sheet 64/64, retry 14/14, zoom 6/6, security 8/8, pwa 16/16.
This commit is contained in:
parent
92fe68524b
commit
5d0559212b
2 changed files with 84 additions and 123 deletions
30
README.md
30
README.md
|
|
@ -112,10 +112,11 @@ no database, no data leaving your machine except the requests you send to Ollama
|
|||
list with per-folder counts, Settings/Dark mode pinned to the bottom). It **collapses** to a 68px
|
||||
icon rail (remembered in `localStorage`) and becomes a slide-in **drawer** behind a hamburger on
|
||||
phones; mobile also keeps the frosted header + iOS tab bar
|
||||
- **One navy palette pulled from the app icon, both themes**: light page `#f4f7fd` / sidebar
|
||||
`#e9eff9` / border `#dce4f1`; dark page `#0e1424` / sidebar `#0a0f1c` / surfaces `#171f33` /
|
||||
border `rgba(255,255,255,.12)`. Surfaces are frosted glass (translucent + `backdrop-blur`) over
|
||||
the icon's navy backdrop.
|
||||
- **One palette pulled from the app icon, both themes**: light page `#eef3fa` (pale ice) /
|
||||
sidebar and cards frosted white / border `#dce4f1`; dark page `#121a2c` / sidebar `#0c1322` /
|
||||
surfaces `#1a2337` / border `rgba(255,255,255,.1)`. Surfaces are frosted glass — translucent with
|
||||
`backdrop-blur`, a bright 1px edge and a light-from-above sheen — over a flat backdrop with a
|
||||
single faint highlight.
|
||||
Text tiers are documented AA ratios (see below), and the cards fill the row with
|
||||
`repeat(auto-fill, minmax(280px, 1fr))` — no stranded cards, no dead space
|
||||
- Deck cards: title → muted metadata → neutral tags (difficulty carries the only colour:
|
||||
|
|
@ -727,10 +728,11 @@ Things I chose while building, with the reasoning:
|
|||
have no `folderId`), deleting a folder re-homes its decks instead of deleting them, and folder
|
||||
names travel in exports so an imported deck lands where it came from. 13 browser checks cover
|
||||
create → freeze → move → rename → delete → reload → import.
|
||||
18. **The visual language is glassmorphism, with restraint.** The icon's blue is the one accent
|
||||
colour driving buttons and highlights; the backdrop is a navy wash; surfaces — sidebar, cards,
|
||||
chrome, sheets — are frosted and translucent. Colour appears in activity tints and semantic
|
||||
feedback only — pretty, but still readable and quiet.
|
||||
18. **The visual language is frosted ice, with restraint.** The icon's blue is the one accent
|
||||
colour driving buttons and highlights; the backdrop is flat with a single faint top highlight,
|
||||
and surfaces — sidebar, cards, chrome, sheets — are translucent glass with a bright edge and a
|
||||
soft sheen. Colour appears in activity tints and semantic feedback only — pretty, but still
|
||||
readable and quiet.
|
||||
19. **Custom CSS lives in `@layer components`, and glass uses Tailwind's backdrop utilities.**
|
||||
Two build-level traps, both found by looking at real screenshots: unlayered rules beat Tailwind
|
||||
utilities (which silently broke `fixed` on the feed), and a hand-written `backdrop-filter` gets
|
||||
|
|
@ -750,10 +752,11 @@ Things I chose while building, with the reasoning:
|
|||
pill CTAs, 18px radii and restrained shadows; the sidebar, cards and chrome are translucent
|
||||
glass over the backdrop. Deck cards got real hierarchy: title → muted metadata → tags → summary
|
||||
→ secondary Study CTA, with secondary actions behind a quiet menu.
|
||||
23. **One fixed backdrop layer instead of per-page blobs.** The decorative wash used to be
|
||||
23. **One fixed backdrop layer, deliberately almost flat.** The decorative wash used to be
|
||||
rendered inside the content column, so on wide screens it was clipped into a visible hard edge.
|
||||
It now lives in a single `position: fixed` layer (`.app-backdrop`, `z-index: -10`) in the
|
||||
icon's navy and blue, and `body`'s colour matches its bottom so mobile overscroll shows no seam.
|
||||
It now lives in a single `position: fixed` layer (`.app-backdrop`, `z-index: -10`): a flat ice
|
||||
or navy base plus one faint highlight at the top — just enough for the glass to catch, without
|
||||
turning into a gradient soup. `body`'s colour matches it so mobile overscroll shows no seam.
|
||||
24. **The UI was deliberately made quieter.** One accent colour (`accent-*`), a desaturated
|
||||
`frost-*` scale, hairline borders and flat surfaces replaced the saturated gradients and the
|
||||
seven-colour activity badges. Semantic colours (green/amber/red) survive only where they carry
|
||||
|
|
@ -789,9 +792,8 @@ Things I chose while building, with the reasoning:
|
|||
Desktop keeps the designed 12–14px field sizes.
|
||||
31. **The app icon drives the palette.** The navy rounded-square artwork in
|
||||
`assets/app-icon-source.jpeg` is the source of truth: `frost-*` is navy-tinted, the accent is
|
||||
the snowflake blue, the backdrop is the same navy wash, the primary CTA is the icon blue (deep
|
||||
in light mode, bright in dark), and every icon/splash/favicon is rendered from it by
|
||||
`scripts/make-icons.mjs`. The sidebar, header, key gate, empty state and install sheet all show
|
||||
the snowflake blue, the primary CTA is the icon blue (deep in light mode, bright in dark), and
|
||||
every icon/splash/favicon is rendered from it by `scripts/make-icons.mjs`. The sidebar, header, key gate, empty state and install sheet all show
|
||||
the real artwork instead of the old monochrome snowflake tile.
|
||||
14. **`gpt-oss:120b` does all content work — but it cannot read images** (`this model does not
|
||||
support image input`), so `VISION_MODEL` has to stay a multimodal model (`gemma4:31b-cloud`).
|
||||
|
|
|
|||
177
app/globals.css
177
app/globals.css
|
|
@ -81,30 +81,30 @@
|
|||
--------------------------------------------------------------------------- */
|
||||
:root {
|
||||
color-scheme: light;
|
||||
--page: #f4f7fd;
|
||||
--sidebar: #e9eff9;
|
||||
--page: #eef3fa; /* pale ice */
|
||||
--sidebar: #ffffff;
|
||||
--surface: #ffffff;
|
||||
--surface-raised: #ffffff;
|
||||
--surface-strong: #edf2fa;
|
||||
--card-hover-bg: #f7faff;
|
||||
--surface-strong: #f2f6fc;
|
||||
--card-hover-bg: #ffffff;
|
||||
--surface-sunken: rgb(14 21 40 / 0.05);
|
||||
--hairline: #dce4f1;
|
||||
--card-border: #d7e0ef;
|
||||
--sidebar-divider: #d7e0ef;
|
||||
--card-border: rgb(255 255 255 / 0.85);
|
||||
--sidebar-divider: #dfe7f3;
|
||||
--hairline-soft: rgb(14 21 40 / 0.07);
|
||||
--glass-tint: rgb(255 255 255 / 0.55);
|
||||
--glass-top: rgb(255 255 255 / 0.55);
|
||||
--text: #0e1526; /* 16.9:1 on #f4f7fd */
|
||||
--text-muted: #4d5c78; /* 6.3:1 */
|
||||
--text-subtle: #55647f; /* 5.6:1 */
|
||||
--glass-tint: rgb(255 255 255 / 0.6);
|
||||
--glass-top: rgb(255 255 255 / 0.95);
|
||||
--glass-edge: rgb(255 255 255 / 0.85);
|
||||
--glass-sheen: rgb(255 255 255 / 0.55);
|
||||
--text: #0e1526; /* 16.2:1 on #eef3fa */
|
||||
--text-muted: #4d5c78; /* 6.1:1 */
|
||||
--text-subtle: #55647f; /* 5.4:1 */
|
||||
--hover: rgb(14 21 40 / 0.05);
|
||||
--sidebar-top: #eef3fb;
|
||||
--sidebar-bottom: #e5edf9;
|
||||
--sidebar-edge: 0 1px 0 var(--sidebar-divider), 6px 0 18px -12px rgb(14 21 40 / 0.35);
|
||||
--sidebar-edge: 0 1px 0 var(--sidebar-divider), 6px 0 18px -12px rgb(14 21 40 / 0.18);
|
||||
/* API-key gate: cool near-white stage with soft blue glows, tinted input. */
|
||||
--gate-base: #eef3fb;
|
||||
--gate-glow-a: rgb(90 150 240 / 0.25);
|
||||
--gate-glow-b: rgb(140 150 240 / 0.2);
|
||||
--gate-base: #eef3fa;
|
||||
--gate-glow-a: rgb(90 150 240 / 0.16);
|
||||
--gate-glow-b: rgb(140 150 240 / 0.12);
|
||||
--gate-card: #ffffff;
|
||||
--gate-card-border: #dde5f2;
|
||||
--gate-callout-bg: #eef3fa;
|
||||
|
|
@ -118,36 +118,39 @@
|
|||
--install-chip: #f2f2f2;
|
||||
--install-border: #e0e0e0;
|
||||
--shadow-card: 0 1px 2px rgb(14 21 40 / 0.06), 0 1px 3px rgb(14 21 40 / 0.04);
|
||||
--card-shadow: 0 1px 2px rgb(14 21 40 / 0.05), 0 5px 14px -6px rgb(14 21 40 / 0.12);
|
||||
--shadow-card-hover: 0 12px 30px -12px rgb(14 21 40 / 0.2), 0 2px 6px rgb(14 21 40 / 0.07);
|
||||
--card-shadow: 0 0 0 1px rgb(14 21 40 / 0.04), 0 1px 2px rgb(14 21 40 / 0.04), 0 12px 28px -14px rgb(14 21 40 / 0.2);
|
||||
--shadow-card-hover: 0 0 0 1px rgb(14 21 40 / 0.05), 0 16px 36px -14px rgb(14 21 40 / 0.24), 0 2px 6px rgb(14 21 40 / 0.07);
|
||||
/* Backdrop: flat ice with a single faint highlight at the top. */
|
||||
--bd-base: #eef3fa;
|
||||
--bd-highlight: rgb(255 255 255 / 0.9);
|
||||
}
|
||||
|
||||
.dark {
|
||||
color-scheme: dark;
|
||||
--page: #0e1424;
|
||||
--sidebar: #0a0f1c;
|
||||
--surface: #171f33;
|
||||
--surface-raised: #1e2740;
|
||||
--surface-strong: #202a42;
|
||||
--card-hover-bg: #1e2740;
|
||||
--page: #121a2c;
|
||||
--sidebar: #0c1322;
|
||||
--surface: #1a2337;
|
||||
--surface-raised: #222c44;
|
||||
--surface-strong: #222c44;
|
||||
--card-hover-bg: #222c44;
|
||||
--surface-sunken: rgb(255 255 255 / 0.07);
|
||||
--hairline: rgb(255 255 255 / 0.12);
|
||||
--card-border: rgb(255 255 255 / 0.12);
|
||||
--sidebar-divider: rgb(255 255 255 / 0.1);
|
||||
--hairline-soft: rgb(255 255 255 / 0.08);
|
||||
--hairline: rgb(255 255 255 / 0.1);
|
||||
--card-border: rgb(255 255 255 / 0.1);
|
||||
--sidebar-divider: rgb(255 255 255 / 0.08);
|
||||
--hairline-soft: rgb(255 255 255 / 0.07);
|
||||
--glass-tint: rgb(255 255 255 / 0.06);
|
||||
--glass-top: rgb(255 255 255 / 0.08);
|
||||
--text: #e9eefb; /* 15.4:1 on #0e1424 */
|
||||
--text-muted: #b7c3dc; /* 10.4:1 */
|
||||
--text-subtle: #94a4c2; /* 7.3:1 */
|
||||
--glass-top: rgb(255 255 255 / 0.09);
|
||||
--glass-edge: rgb(255 255 255 / 0.1);
|
||||
--glass-sheen: rgb(255 255 255 / 0.05);
|
||||
--text: #e9eefb; /* 14.8:1 on #121a2c */
|
||||
--text-muted: #b7c3dc; /* 10.0:1 */
|
||||
--text-subtle: #94a4c2; /* 7.0:1 */
|
||||
--hover: rgb(255 255 255 / 0.07);
|
||||
--sidebar-top: #0b1120;
|
||||
--sidebar-bottom: #080d18;
|
||||
--sidebar-edge: 0 1px 0 var(--hairline), 6px 0 16px -14px rgb(0 0 0 / 0.75);
|
||||
--sidebar-edge: 0 1px 0 var(--hairline), 6px 0 16px -14px rgb(0 0 0 / 0.7);
|
||||
/* API-key gate: navy stage with the icon's blue glows, raised input. */
|
||||
--gate-base: #0a0f1c;
|
||||
--gate-glow-a: rgb(70 140 235 / 0.2);
|
||||
--gate-glow-b: rgb(120 120 235 / 0.14);
|
||||
--gate-base: #0c1322;
|
||||
--gate-glow-a: rgb(70 140 235 / 0.14);
|
||||
--gate-glow-b: rgb(120 120 235 / 0.1);
|
||||
--gate-card: #131a2c;
|
||||
--gate-card-border: rgb(255 255 255 / 0.1);
|
||||
--gate-callout-bg: rgb(255 255 255 / 0.06);
|
||||
|
|
@ -163,25 +166,8 @@
|
|||
--shadow-card: 0 1px 2px rgb(0 0 0 / 0.25);
|
||||
--card-shadow: var(--shadow-card);
|
||||
--shadow-card-hover: 0 10px 28px -16px rgb(0 0 0 / 0.55), 0 1px 2px rgb(0 0 0 / 0.3);
|
||||
}
|
||||
|
||||
/* Backdrop: the icon's navy base with saturated blue/periwinkle/cyan blobs —
|
||||
this is the colour the frosted surfaces are blurring. */
|
||||
:root {
|
||||
--bd-a: rgb(96 160 250 / 0.5);
|
||||
--bd-b: rgb(150 150 245 / 0.42);
|
||||
--bd-c: rgb(90 205 235 / 0.38);
|
||||
--bd-top: #f7faff;
|
||||
--bd-mid: #eef4fd;
|
||||
--bd-bottom: #e8f0fb;
|
||||
}
|
||||
.dark {
|
||||
--bd-a: rgb(48 120 235 / 0.42);
|
||||
--bd-b: rgb(105 110 240 / 0.34);
|
||||
--bd-c: rgb(50 165 220 / 0.3);
|
||||
--bd-top: #101a30;
|
||||
--bd-mid: #0c1220;
|
||||
--bd-bottom: #080d18;
|
||||
--bd-base: #101a2c;
|
||||
--bd-highlight: rgb(120 160 220 / 0.12);
|
||||
}
|
||||
|
||||
html,
|
||||
|
|
@ -247,54 +233,21 @@ body {
|
|||
z-index: -10;
|
||||
overflow: hidden;
|
||||
pointer-events: none;
|
||||
/* Flat ice with one faint highlight at the top — just enough for the
|
||||
frosted surfaces to have something to catch. */
|
||||
background:
|
||||
radial-gradient(52vw 52vh at 12% 4%, var(--bd-a) 0%, transparent 68%),
|
||||
radial-gradient(46vw 46vh at 94% 12%, var(--bd-b) 0%, transparent 66%),
|
||||
radial-gradient(56vw 52vh at 78% 98%, var(--bd-c) 0%, transparent 68%),
|
||||
radial-gradient(44vw 44vh at 26% 82%, var(--bd-a) 0%, transparent 70%),
|
||||
linear-gradient(180deg, var(--bd-top) 0%, var(--bd-mid) 50%, var(--bd-bottom) 100%);
|
||||
}
|
||||
|
||||
/* Two slow, saturated blobs so the glass always has colour to bend. */
|
||||
.app-backdrop::before,
|
||||
.app-backdrop::after {
|
||||
content: "";
|
||||
position: absolute;
|
||||
border-radius: 50%;
|
||||
filter: blur(80px);
|
||||
opacity: 0.55;
|
||||
}
|
||||
.app-backdrop::before {
|
||||
width: 44vw;
|
||||
height: 44vw;
|
||||
min-width: 20rem;
|
||||
min-height: 20rem;
|
||||
top: 4vh;
|
||||
left: 6vw;
|
||||
background: radial-gradient(circle, var(--bd-a), transparent 64%);
|
||||
animation: float 16s ease-in-out infinite;
|
||||
}
|
||||
.app-backdrop::after {
|
||||
width: 40vw;
|
||||
height: 40vw;
|
||||
min-width: 18rem;
|
||||
min-height: 18rem;
|
||||
bottom: -6vh;
|
||||
right: 2vw;
|
||||
background: radial-gradient(circle, var(--bd-c), transparent 64%);
|
||||
animation: float 20s ease-in-out infinite reverse;
|
||||
}
|
||||
.dark .app-backdrop::before,
|
||||
.dark .app-backdrop::after {
|
||||
opacity: 0.6;
|
||||
radial-gradient(120vw 54vh at 50% -16%, var(--bd-highlight) 0%, transparent 72%),
|
||||
var(--bd-base);
|
||||
}
|
||||
|
||||
@layer components {
|
||||
/* Glass primitives ------------------------------------------------------ */
|
||||
.glass-panel {
|
||||
@apply backdrop-blur-xl backdrop-saturate-150;
|
||||
background: color-mix(in oklab, var(--surface) 68%, transparent);
|
||||
border: 1px solid var(--hairline);
|
||||
background:
|
||||
linear-gradient(180deg, var(--glass-sheen) 0%, transparent 46%),
|
||||
color-mix(in oklab, var(--surface) 66%, transparent);
|
||||
border: 1px solid var(--glass-edge);
|
||||
box-shadow: var(--shadow-card), inset 0 1px 0 var(--glass-top);
|
||||
}
|
||||
|
||||
|
|
@ -319,7 +272,9 @@ body {
|
|||
surface as the cards, with a neutral border and shadow. */
|
||||
.study-chrome {
|
||||
@apply backdrop-blur-xl backdrop-saturate-150;
|
||||
background: color-mix(in oklab, var(--surface) 72%, transparent);
|
||||
background:
|
||||
linear-gradient(180deg, var(--glass-sheen) 0%, transparent 46%),
|
||||
color-mix(in oklab, var(--surface) 68%, transparent);
|
||||
border: 1px solid var(--hairline);
|
||||
box-shadow: var(--shadow-card);
|
||||
}
|
||||
|
|
@ -330,10 +285,16 @@ body {
|
|||
.card {
|
||||
border-radius: 1.125rem; /* 18px */
|
||||
@apply backdrop-blur-xl backdrop-saturate-150;
|
||||
background: color-mix(in oklab, var(--surface) 62%, transparent);
|
||||
background:
|
||||
linear-gradient(180deg, var(--glass-sheen) 0%, transparent 46%),
|
||||
color-mix(in oklab, var(--surface) 62%, transparent);
|
||||
border: 1px solid var(--card-border);
|
||||
box-shadow: var(--card-shadow), inset 0 1px 0 var(--glass-top);
|
||||
}
|
||||
.dark .card,
|
||||
.dark .glass-panel {
|
||||
border-color: var(--glass-edge);
|
||||
}
|
||||
|
||||
/* Opt-in hover lift for interactive cards (deck cards). Pointer devices only,
|
||||
so touch screens never get sticky hover states. */
|
||||
|
|
@ -358,7 +319,7 @@ body {
|
|||
.list-group {
|
||||
border-radius: 1rem;
|
||||
@apply backdrop-blur-lg backdrop-saturate-150;
|
||||
background: color-mix(in oklab, var(--surface) 70%, transparent);
|
||||
background: color-mix(in oklab, var(--surface) 66%, transparent);
|
||||
border: 1px solid var(--hairline);
|
||||
overflow: hidden;
|
||||
}
|
||||
|
|
@ -411,7 +372,7 @@ body {
|
|||
|
||||
.tabbar {
|
||||
@apply backdrop-blur-xl;
|
||||
background: color-mix(in oklab, var(--page) 74%, transparent);
|
||||
background: color-mix(in oklab, var(--page) 70%, transparent);
|
||||
border-top: 1px solid var(--hairline);
|
||||
}
|
||||
|
||||
|
|
@ -427,14 +388,12 @@ body {
|
|||
.dark .tint-peach { background: linear-gradient(140deg, rgb(230 160 118 / 0.26), rgb(230 160 118 / 0.1)); color: #fadfc9 }
|
||||
.dark .tint-rose { background: linear-gradient(140deg, rgb(230 130 150 / 0.26), rgb(230 130 150 / 0.1)); color: #fbd5dd }
|
||||
|
||||
/* Sidebar surface: frosted navy glass with a real edge. */
|
||||
/* Sidebar surface: flat frosted glass with a real edge. */
|
||||
.sidebar-surface {
|
||||
@apply backdrop-blur-xl backdrop-saturate-150;
|
||||
background: linear-gradient(
|
||||
180deg,
|
||||
color-mix(in oklab, var(--sidebar-top) 68%, transparent),
|
||||
color-mix(in oklab, var(--sidebar-bottom) 68%, transparent)
|
||||
);
|
||||
background:
|
||||
linear-gradient(180deg, var(--glass-sheen) 0%, transparent 30%),
|
||||
color-mix(in oklab, var(--sidebar) 64%, transparent);
|
||||
border-right: 1px solid var(--sidebar-divider);
|
||||
box-shadow: var(--sidebar-edge);
|
||||
}
|
||||
|
|
|
|||
Loading…
Add table
Add a link
Reference in a new issue