/* 
 * .NET Foundation Color Palette
 * Extracted from dnf_logo_v4.svg
 * 
 * This color scheme provides the official .NET Foundation branding colors
 * for consistent use throughout the website.
 */

:root {
    /* Primary Colors - From Logo */
    --dnf-purple-dark: #68217a;      /* Main purple background */
    --dnf-purple-light: #cf18fd;     /* Light purple accent (dot) */
    --dnf-white: #ffffff;             /* White text/elements */
    
    /* Extended Palette - Variations */
    --dnf-purple-darker: #4a1656;    /* Darker shade for depth */
    --dnf-purple-medium: #8b3a9b;    /* Medium purple for hover states */
    --dnf-purple-pale: #a855c1;      /* Softer purple for backgrounds */
    --dnf-purple-pastel: #e9d5f1;    /* Very light purple for subtle backgrounds */
    
    /* Complementary Colors */
    --dnf-pink: #ff4db8;              /* Vibrant pink for highlights */
    --dnf-magenta: #d946ef;           /* Magenta for accents */
    
    /* Neutral Colors */
    --dnf-gray-dark: #2d2d30;        /* Dark gray for text */
    --dnf-gray-medium: #606060;      /* Medium gray for secondary text */
    --dnf-gray-light: #e0e0e0;       /* Light gray for borders */
    --dnf-gray-pale: #f5f5f5;        /* Very light gray for backgrounds */
    
    /* Semantic Colors */
    --dnf-success: #16a34a;           /* Success green */
    --dnf-warning: #eab308;           /* Warning yellow */
    --dnf-error: #dc2626;             /* Error red */
    --dnf-info: #0ea5e9;              /* Info blue */
}

/* Utility Classes */
.bg-dnf-purple { background-color: var(--dnf-purple-dark) !important; }
.bg-dnf-purple-light { background-color: var(--dnf-purple-light) !important; }
.bg-dnf-purple-medium { background-color: var(--dnf-purple-medium) !important; }
.bg-dnf-purple-pale { background-color: var(--dnf-purple-pale) !important; }
.bg-dnf-purple-pastel { background-color: var(--dnf-purple-pastel) !important; }

.text-dnf-purple { color: var(--dnf-purple-dark) !important; }
.text-dnf-purple-light { color: var(--dnf-purple-light) !important; }
.text-dnf-purple-medium { color: var(--dnf-purple-medium) !important; }
.text-dnf-white { color: var(--dnf-white) !important; }

.border-dnf-purple { border-color: var(--dnf-purple-dark) !important; }
.border-dnf-purple-light { border-color: var(--dnf-purple-light) !important; }

/* Button Styles */
.btn-dnf-primary {
    background-color: var(--dnf-purple-dark);
    border-color: var(--dnf-purple-dark);
    color: var(--dnf-white);
}

.btn-dnf-primary:hover {
    background-color: var(--dnf-purple-medium);
    border-color: var(--dnf-purple-medium);
    color: var(--dnf-white);
}

.btn-dnf-primary:focus,
.btn-dnf-primary:active {
    background-color: var(--dnf-purple-darker);
    border-color: var(--dnf-purple-darker);
    color: var(--dnf-white);
    box-shadow: 0 0 0 0.2rem rgba(207, 24, 253, 0.25);
}

.btn-dnf-secondary {
    background-color: var(--dnf-purple-light);
    border-color: var(--dnf-purple-light);
    color: var(--dnf-white);
}

.btn-dnf-secondary:hover {
    background-color: var(--dnf-pink);
    border-color: var(--dnf-pink);
    color: var(--dnf-white);
}

.btn-outline-dnf {
    color: var(--dnf-purple-dark);
    border-color: var(--dnf-purple-dark);
    background-color: transparent;
}

.btn-outline-dnf:hover {
    color: var(--dnf-white);
    background-color: var(--dnf-purple-dark);
    border-color: var(--dnf-purple-dark);
}

/* Card Styles */
.card-dnf {
    border-color: var(--dnf-purple-pale);
}

.card-dnf .card-header {
    background-color: var(--dnf-purple-dark);
    color: var(--dnf-white);
    border-bottom-color: var(--dnf-purple-medium);
}

/* Alert Styles */
.alert-dnf {
    background-color: var(--dnf-purple-pastel);
    border-color: var(--dnf-purple-pale);
    color: var(--dnf-purple-dark);
}

.alert-dnf .alert-link {
    color: var(--dnf-purple-darker);
    font-weight: bold;
}

/* Badge Styles */
.badge-dnf {
    background-color: var(--dnf-purple-dark);
    color: var(--dnf-white);
}

.badge-dnf-light {
    background-color: var(--dnf-purple-light);
    color: var(--dnf-white);
}

/* Link Styles */
a.dnf-link {
    color: var(--dnf-purple-dark);
    text-decoration: none;
}

a.dnf-link:hover {
    color: var(--dnf-purple-medium);
    text-decoration: underline;
}

/* Gradient Backgrounds */
.bg-dnf-gradient {
    background: linear-gradient(135deg, var(--dnf-purple-dark) 0%, var(--dnf-purple-light) 100%);
}

.bg-dnf-gradient-soft {
    background: linear-gradient(135deg, var(--dnf-purple-pale) 0%, var(--dnf-purple-pastel) 100%);
}

/* Shadow Effects */
.shadow-dnf {
    box-shadow: 0 4px 6px rgba(104, 33, 122, 0.1);
}

.shadow-dnf-lg {
    box-shadow: 0 10px 25px rgba(104, 33, 122, 0.15);
}

/* Hover Effects */
.hover-dnf {
    transition: all 0.3s ease;
}

.hover-dnf:hover {
    transform: translateY(-2px);
    box-shadow: 0 5px 15px rgba(104, 33, 122, 0.2);
}

/* Typography */
.text-gradient-dnf {
    background: linear-gradient(135deg, var(--dnf-purple-dark), var(--dnf-purple-light));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

/* Override Bootstrap Primary with DNF Purple */
.purple {
    color: var(--dnf-purple-dark) !important;
}

/* Navigation Styles */
.navbar-dnf {
    background-color: var(--dnf-white);
    border-bottom: 3px solid var(--dnf-purple-dark);
}

.navbar-dnf .navbar-brand {
    color: var(--dnf-purple-dark);
}

.navbar-dnf .nav-link {
    color: var(--dnf-purple-dark);
    transition: color 0.3s ease;
}

.navbar-dnf .nav-link:hover {
    color: var(--dnf-purple-light);
}

/* Footer Styles */
.footer-dnf {
    background-color: var(--dnf-purple-dark);
    color: var(--dnf-white);
}

.footer-dnf a {
    color: var(--dnf-purple-pastel);
}

.footer-dnf a:hover {
    color: var(--dnf-white);
    text-decoration: none;
}