feat: visual design system overhaul (HSL palette, fonts, components)

This commit is contained in:
syntaxbullet
2026-01-07 13:04:40 +01:00
parent 6f4426e49d
commit 43a003f641
3 changed files with 244 additions and 63 deletions

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@@ -1,68 +1,283 @@
:root {
--bg-color: #0f172a;
--text-color: #f8fafc;
--accent-color: #38bdf8;
--card-bg: #1e293b;
--font-family: system-ui, -apple-system, sans-serif;
/* Color Palette - HSL (Hue, Saturation, Lightness) */
/* Primary (Aurora Cyan) */
--primary-h: 180;
--primary-s: 100%;
--primary-l: 50%;
--primary: hsl(var(--primary-h), var(--primary-s), var(--primary-l));
/* Secondary (Aurora Purple) */
--secondary-h: 270;
--secondary-s: 100%;
--secondary-l: 65%;
--secondary: hsl(var(--secondary-h), var(--secondary-s), var(--secondary-l));
/* Backgrounds (Dark Slate) */
--bg-h: 222;
--bg-s: 47%;
--bg-l: 7%;
/* Very Dark */
--bg-color: hsl(var(--bg-h), var(--bg-s), var(--bg-l));
--card-bg-h: 217;
--card-bg-s: 33%;
--card-bg-l: 15%;
--card-bg: hsl(var(--card-bg-h), var(--card-bg-s), var(--card-bg-l));
/* Text */
--text-main: hsl(210, 40%, 98%);
--text-muted: hsl(215, 20%, 65%);
--text-accent: var(--primary);
/* Borders */
--border-color: hsl(215, 25%, 25%);
/* Typography */
--font-heading: 'Outfit', system-ui, sans-serif;
--font-body: 'Inter', system-ui, sans-serif;
/* Spacing & Radii */
--radius-md: 0.75rem;
--radius-lg: 1rem;
--header-height: 4rem;
/* Effects */
--shadow-sm: 0 1px 2px 0 rgb(0 0 0 / 0.05);
--shadow-md: 0 4px 6px -1px rgb(0 0 0 / 0.2), 0 2px 4px -2px rgb(0 0 0 / 0.1);
--shadow-glow: 0 0 15px hsla(var(--primary-h), var(--primary-s), 50%, 0.15);
}
*,
*::before,
*::after {
box-sizing: border-box;
}
body {
background-color: var(--bg-color);
color: var(--text-color);
font-family: var(--font-family);
color: var(--text-main);
font-family: var(--font-body);
margin: 0;
line-height: 1.5;
line-height: 1.6;
display: flex;
flex-direction: column;
min-height: 100vh;
-webkit-font-smoothing: antialiased;
}
h1,
h2,
h3,
h4,
h5,
h6 {
font-family: var(--font-heading);
margin-top: 0;
line-height: 1.2;
color: var(--text-main);
}
h1 {
font-weight: 700;
}
/* Header */
header {
background-color: var(--card-bg);
padding: 1rem 2rem;
border-bottom: 1px solid #334155;
background: rgba(15, 23, 42, 0.8);
/* Semi-transparent */
backdrop-filter: blur(12px);
-webkit-backdrop-filter: blur(12px);
border-bottom: 1px solid var(--border-color);
height: var(--header-height);
padding: 0 2rem;
display: flex;
justify-content: space-between;
align-items: center;
position: sticky;
top: 0;
z-index: 50;
}
header h1 {
margin: 0;
font-size: 1.5rem;
color: var(--accent-color);
margin: 0;
background: linear-gradient(135deg, var(--primary), var(--secondary));
-webkit-background-clip: text;
background-clip: text;
-webkit-text-fill-color: transparent;
letter-spacing: -0.02em;
}
header nav a {
color: var(--text-muted);
text-decoration: none;
font-weight: 500;
margin-left: 1.5rem;
transition: color 0.15s ease;
font-size: 0.95rem;
}
header nav a:hover {
color: var(--primary);
}
/* Main Layout */
main {
flex: 1;
padding: 2rem;
max-width: 1200px;
margin: 0 auto;
width: 100%;
box-sizing: border-box;
}
/* Card Component */
.card {
background-color: var(--card-bg);
border-radius: 0.5rem;
padding: 1.5rem;
border: 1px solid var(--border-color);
border-radius: var(--radius-lg);
padding: 2rem;
margin-bottom: 1.5rem;
box-shadow: var(--shadow-md);
position: relative;
overflow: hidden;
transition: transform 0.2s ease, box-shadow 0.2s ease, border-color 0.2s ease;
}
.card:hover {
transform: translateY(-2px);
box-shadow: var(--shadow-glow), var(--shadow-md);
border-color: hsla(var(--primary-h), var(--primary-s), 50%, 0.3);
}
.card h2 {
font-size: 1.25rem;
margin-bottom: 1rem;
border: 1px solid #334155;
box-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.1);
color: var(--text-main);
display: flex;
align-items: center;
gap: 0.5rem;
}
footer {
text-align: center;
padding: 1rem;
color: #94a3b8;
font-size: 0.875rem;
border-top: 1px solid #334155;
.card p {
color: var(--text-muted);
margin-bottom: 0;
font-size: 0.95rem;
}
/* Links */
a {
color: var(--accent-color);
color: var(--primary);
text-decoration: none;
transition: opacity 0.2s;
}
a:hover {
text-decoration: underline;
opacity: 0.8;
}
/* Buttons (Future Proofing) */
.btn {
display: inline-flex;
align-items: center;
justify-content: center;
padding: 0.5rem 1rem;
border-radius: var(--radius-md);
font-weight: 600;
font-family: var(--font-heading);
cursor: pointer;
transition: all 0.2s ease;
border: none;
font-size: 0.9rem;
text-decoration: none;
}
.btn-primary {
background: linear-gradient(135deg, var(--primary), hsl(var(--primary-h), 90%, 45%));
color: #000;
/* Contrast text on Cyan */
box-shadow: 0 4px 6px -1px hsla(var(--primary-h), var(--primary-s), 50%, 0.2);
}
.btn-primary:hover {
filter: brightness(1.1);
box-shadow: 0 6px 8px -1px hsla(var(--primary-h), var(--primary-s), 50%, 0.3);
}
/* Forms & Inputs */
input[type="text"],
input[type="email"],
input[type="password"],
textarea,
select {
width: 100%;
padding: 0.75rem 1rem;
background-color: rgba(15, 23, 42, 0.5);
border: 1px solid var(--border-color);
border-radius: var(--radius-md);
color: var(--text-main);
font-family: var(--font-body);
font-size: 0.95rem;
transition: all 0.2s;
}
input:focus,
textarea:focus,
select:focus {
outline: none;
border-color: var(--primary);
box-shadow: 0 0 0 2px hsla(var(--primary-h), var(--primary-s), 50%, 0.2);
background-color: rgba(15, 23, 42, 0.8);
}
/* Tables */
table {
width: 100%;
border-collapse: collapse;
margin: 1rem 0;
}
th {
text-align: left;
padding: 1rem;
background-color: rgba(15, 23, 42, 0.5);
color: var(--text-muted);
font-weight: 600;
font-size: 0.85rem;
text-transform: uppercase;
letter-spacing: 0.05em;
border-bottom: 1px solid var(--border-color);
}
td {
padding: 1rem;
border-bottom: 1px solid #1e293b;
/* Fallback or specific border */
border-bottom: 1px solid rgba(255, 255, 255, 0.05);
color: var(--text-main);
}
tr:last-child td {
border-bottom: none;
}
tr:hover td {
background-color: rgba(255, 255, 255, 0.02);
}
/* Footer */
footer {
padding: 2rem;
text-align: center;
color: var(--text-muted);
font-size: 0.875rem;
border-top: 1px solid var(--border-color);
background: var(--bg-color);
}
/* Utilities */
.text-gradient {
background: linear-gradient(135deg, var(--primary), var(--secondary));
-webkit-background-clip: text;
background-clip: text;
-webkit-text-fill-color: transparent;
}

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@@ -15,6 +15,9 @@ export function BaseLayout({ title, content }: LayoutProps): string {
<title>${safeTitle} | Aurora</title>
<link rel="stylesheet" href="/style.css">
<meta name="description" content="Aurora Bot Web Interface">
<link rel="preconnect" href="https://fonts.googleapis.com">
<link rel="preconnect" href="https://fonts.gstatic.com" crossorigin>
<link href="https://fonts.googleapis.com/css2?family=Inter:wght@400;500;600&family=Outfit:wght@500;600;700&display=swap" rel="stylesheet">
</head>
<body>
<header>

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@@ -1,37 +0,0 @@
# 2026-01-07-visual-design-system-overhaul.md: Visual Design System Overhaul
**Status:** Draft
**Created:** 2026-01-07
**Tags:** ui, css, design-system, aesthetics
## 1. Context & User Story
* **As a:** User of the Aurora Web Dashboard
* **I want to:** Experience a cohesive, modern, and premium visual design
* **So that:** The application feels professional, trustworthy, and pleasant to use for extended periods.
## 2. Technical Requirements
### Data Model Changes
- N/A
### API / Interface
- N/A
## 3. Constraints & Validations (CRITICAL)
- **CSS Variables:** Must use CSS Custom Properties for all colors, spacing, and typography to ensure theming capabilities.
- **Color Palette:** Use an HSL-based color system (e.g., `--primary-h`, `--primary-s`, `--primary-l`) to allow for opacity manipulations.
- **Typography:** Integrate a modern sans-serif font like 'Inter' or 'Outfit' from Google Fonts. Do not rely on system defaults.
- **Performance:** Load fonts efficiently (display: swap).
## 4. Acceptance Criteria
1. [ ] `style.css` is refactored to use a comprehensive set of root variables (colors, spacing, radii, shadows).
2. [ ] A modern font (Inter/Outfit) is imported and applied globally.
3. [ ] Hardcoded hex values are removed in favor of CSS variables.
4. [ ] Common components (Cards, Buttons, Inputs, Tables) have distinct, premium styles defined.
5. [ ] The color palette includes primary, secondary, background, surface, and semantic colors (success, error, warning).
## 5. Implementation Plan
- [ ] Define the HSL color palette and typography in `:root`.
- [ ] Import Google Fonts in `layout.ts` or via `@import` in CSS.
- [ ] Refactor existing `.card` and body styles to use the new tokens.
- [ ] Create utility classes for common spacing/layout needs if necessary (or keep it semantic).
- [ ] Add styles for buttons and links with proper hover/active states.