:root {
    /* Primary Colors */
    --primary-blue: #2871C6;
    --primary-green: #29752D;
    --primary-gold: #E7BD11;
    
    /* Green Variations */
    --green-dark: #246D29;
    --green-light: #2e8b33;
    
    /* Gold Variations */
    --gold-dark: #D4AD10;
    --gold-light: #FFD700;
    
    /* Black & White */
    --black: #000000;
    --black-light: #333333;
    --white: #FFFFFF;
    
    /* Backgrounds */
    --bg-light: #f8f9fa;
    --bg-dark: #1a1a1a;
    
    /* Gradients */
    --gradient-blue: linear-gradient(135deg, #2871C6 0%, #1a5aa3 100%);
    --gradient-green: linear-gradient(135deg, #246D29 0%, #2e8b33 100%);
    --gradient-gold: linear-gradient(135deg, #E7BD11 0%, #D4AD10 100%);
    
    /* Text Colors */
    --text-dark: #000000;
    --text-light: #333333;
    --text-muted: #6c757d;
    
    /* Alerts & Status */
    --success: #28a745;
    --info: #17a2b8;
    --warning: #ffc107;
    --danger: #dc3545;
}

/* Buttons */
.btn-primary {
    background: var(--gradient-blue);
    border: none;
    color: var(--white) !important;
    transition: all 0.3s ease;
}

.btn-primary:hover {
    background: var(--gradient-gold);
    transform: translateY(-2px);
    box-shadow: 0 4px 15px rgba(0,0,0,0.1);
}

.btn-success {
    background: var(--gradient-green);
    border: none;
}

.btn-warning {
    background: var(--gradient-gold);
    color: var(--black) !important;
    border: none;
}

/* Links */
a {
    color: var(--primary-blue);
    transition: color 0.3s ease;
}

a:hover {
    color: var(--primary-gold);
    text-decoration: none;
}

/* Headings */
h1, h2, h3, h4, h5, h6 {
    color: var(--text-dark);
    font-weight: 700;
}

/* Cards */
.card {
    border: none;
    border-radius: 8px;
    box-shadow: 0 2px 10px rgba(0,0,0,0.05);
    transition: all 0.3s ease;
}

.card:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 20px rgba(0,0,0,0.1);
}

/* Navigation */
.navbar {
    background: var(--white);
    box-shadow: 0 2px 10px rgba(0,0,0,0.1);
}

.navbar .nav-link {
    color: var(--text-dark);
    font-weight: 500;
    transition: all 0.3s ease;
}

.navbar .nav-link:hover,
.navbar .nav-link.active {
    color: var(--primary-gold);
}

/* Footer */
.footer {
    background: var(--gradient-green);
    color: var(--white);
    padding: 40px 0 20px;
}

.footer a {
    color: var(--white);
    opacity: 0.8;
    transition: all 0.3s ease;
}

.footer a:hover {
    color: var(--primary-gold);
    opacity: 1;
    text-decoration: none;
}

/* Badges */
.badge-primary {
    background: var(--gradient-blue);
}

.badge-success {
    background: var(--gradient-green);
}

.badge-warning {
    background: var(--gradient-gold);
    color: var(--black);
}

/* Forms */
.form-control:focus {
    border-color: var(--primary-gold);
    box-shadow: 0 0 0 0.2rem rgba(231, 189, 17, 0.25);
}

/* Alerts */
.alert-primary {
    background-color: rgba(40, 113, 198, 0.1);
    border-color: rgba(40, 113, 198, 0.2);
    color: var(--primary-blue);
}

.alert-success {
    background-color: rgba(41, 117, 45, 0.1);
    border-color: rgba(41, 117, 45, 0.2);
    color: var(--primary-green);
}

.alert-warning {
    background-color: rgba(231, 189, 17, 0.1);
    border-color: rgba(231, 189, 17, 0.2);
    color: var(--primary-gold);
}

/* Custom Components */
.highlight-box {
    background: var(--gradient-gold);
    color: var(--black);
    padding: 20px;
    border-radius: 8px;
    margin: 15px 0;
}

/* Responsive Adjustments */
@media (max-width: 768px) {
    .navbar-collapse {
        background: var(--white);
        padding: 15px;
        border-radius: 8px;
        box-shadow: 0 5px 15px rgba(0,0,0,0.1);
    }
    
    .footer {
        text-align: center;
    }
}