/* Paleta: Negro (#121212), Dorado (#D4AF37), Blanco (#FFFFFF) */
body {
    background-color: #121212;
    color: #ffffff;
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
}

.gold-text { color: #D4AF37; }
.gold-border { border: 1px solid #D4AF37; }

.btn-gold {
    background-color: #D4AF37;
    color: #000;
    font-weight: bold;
    border: none;
    transition: all 0.3s ease;
}

.btn-gold:hover {
    background-color: #b8962d;
    color: #fff;
    transform: translateY(-2px);
}

.card {
    background-color: #1e1e1e;
    border: 1px solid #333;
    border-radius: 15px;
}

.form-control {
    background-color: #2b2b2b;
    border: 1px solid #444;
    color: #fff;
}

.form-control:focus {
    background-color: #333;
    color: #fff;
    border-color: #D4AF37;
    box-shadow: 0 0 0 0.25rem rgba(212, 175, 55, 0.25);
}