.bg-niagara { background-color: #06989e; }
.text-niagara { color: #06989e; }
.border-niagara { border-color: #06989e; }
.bg-candlelight { background-color: #fce117; }

/* Améliorations de style */
body { 
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, 'Helvetica Neue', sans-serif;
}
.transition-smooth {
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}
.glow-niagara {
    box-shadow: 0 0 20px rgba(6, 152, 158, 0.3);
}
.gradient-niagara {
    background: linear-gradient(135deg, #06989e 0%, #048a91 100%);
}
.gradient-light {
    background: linear-gradient(135deg, #f8f9fa 0%, #f0f1f3 100%);
}