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183@tailwind base;
@tailwind components;
@tailwind utilities;
@layer base {
:root {
/* Background & Foreground */
--background: 0 0% 100%;
--foreground: 222 47% 11%;
/* Card colors */
--card: 0 0% 100%;
--card-foreground: 222 47% 11%;
/* Primary (UIC Blue) */
--primary: 227 100% 19%;
--primary-foreground: 0 0% 100%;
/* Secondary */
--secondary: 210 40% 96%;
--secondary-foreground: 222 47% 11%;
/* Muted */
/* muted-foreground lightness lowered from 47% to 35% so text-muted-foreground
clears WCAG AA at 14px (the 47% value measured ~4.46:1 on white). */
--muted: 210 40% 96%;
--muted-foreground: 215 20% 35%;
/* Accent */
--accent: 210 40% 96%;
--accent-foreground: 222 47% 11%;
/* Destructive (UIC Red) */
--destructive: 350 100% 42%;
--destructive-foreground: 0 0% 100%;
/* Borders & Inputs */
--border: 214 32% 91%;
--input: 214 32% 91%;
--ring: 227 100% 19%;
/* Sidebar (dark theme) */
--sidebar: 227 100% 19%;
--sidebar-foreground: 0 0% 100%;
--sidebar-primary: 350 100% 42%;
--sidebar-accent: 227 100% 25%;
--sidebar-border: 0 0% 100% / 10%;
--sidebar-ring: 350 100% 42%;
/* Chart colors */
--chart-1: 227 100% 19%;
--chart-2: 350 100% 42%;
--chart-3: 210 40% 60%;
--chart-4: 280 65% 60%;
--chart-5: 340 75% 55%;
/* Border radius */
--radius: 0.5rem;
}
.dark {
/* Background & Foreground */
--background: 222 47% 11%;
--foreground: 210 40% 98%;
/* Card colors */
--card: 222 47% 14%;
--card-foreground: 210 40% 98%;
/* Primary (lighter blue for dark mode) */
--primary: 217 91% 60%;
--primary-foreground: 222 47% 11%;
/* Secondary */
--secondary: 217 33% 17%;
--secondary-foreground: 210 40% 98%;
/* Muted */
--muted: 217 33% 17%;
--muted-foreground: 215 20% 65%;
/* Accent */
--accent: 217 33% 17%;
--accent-foreground: 210 40% 98%;
/* Destructive (UIC Red - slightly lighter for dark) */
--destructive: 350 89% 60%;
--destructive-foreground: 0 0% 100%;
/* Borders & Inputs */
--border: 217 33% 25%;
--input: 217 33% 25%;
--ring: 217 91% 60%;
/* Sidebar (keep dark theme) */
--sidebar: 222 47% 8%;
--sidebar-foreground: 210 40% 98%;
--sidebar-primary: 350 89% 60%;
--sidebar-accent: 217 33% 17%;
--sidebar-border: 210 40% 98% / 10%;
--sidebar-ring: 350 89% 60%;
/* Chart colors (brighter for dark mode) */
--chart-1: 217 91% 60%;
--chart-2: 350 89% 60%;
--chart-3: 210 40% 70%;
--chart-4: 280 65% 70%;
--chart-5: 340 75% 65%;
}
body {
@apply antialiased bg-background text-foreground font-sans;
}
}
@layer components {
/* Demo badge - pill shaped like UIC OSF */
.demo-badge {
@apply bg-uic-blue text-white px-4 py-1.5 rounded-full text-xs font-bold uppercase tracking-wider;
}
/* Decorative blur circles (UIC OSF style) */
.decorative-circle {
@apply absolute rounded-full pointer-events-none;
}
.decorative-circle-blue {
@apply bg-gradient-to-br from-uic-blue/10 to-transparent blur-3xl;
}
.decorative-circle-red {
@apply bg-gradient-to-tr from-uic-red/10 to-transparent blur-3xl;
}
/* Glassmorphism nav (UIC OSF sticky nav style) */
.glass-nav {
@apply bg-white/90 backdrop-blur-md;
}
/* Section styling */
.section-gray {
@apply bg-gray-50;
}
.section-white {
@apply bg-white;
}
/* Card hover effect */
.card-interactive {
@apply transition-all duration-300 hover:shadow-card-hover hover:scale-[1.02];
}
}
@layer utilities {
/* Smooth transitions */
.transition-hover {
@apply transition-all duration-300;
}
/* Text balance */
.text-balance {
text-wrap: balance;
}
}
/* Prevent scroll jumping when clicking form elements (Radix UI focus handling) */
[data-radix-scroll-area-viewport] {
overflow-anchor: none;
}
/* Add scroll margin to cards to prevent jumping when focused elements are in view */
[data-slot="card"],
.space-y-4 > * {
scroll-margin-top: 1rem;
}
/* Prevent scroll restoration on radio/checkbox focus */
[role="radio"]:focus,
[role="checkbox"]:focus {
scroll-margin-top: 100px;
}