/* ===== ESTILOS GENERALES ===== */
body {
    font-size: 1.1rem;
    padding-top: 80px;
    background-color: #f8f9fa;
}

.navbar {
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
}

.card {
    border: none;
    box-shadow: 0 0.5rem 1rem rgba(0, 0, 0, 0.1);
    transition: transform 0.2s;
}

.card:hover {
    transform: translateY(-5px);
}

/* ===== COMPONENTES ===== */
.btn {
    border-radius: 8px;
    padding: 0.5rem 1.5rem;
    font-weight: 600;
    transition: all 0.3s;
}

.btn-primary {
    background-color: #0d6efd;
    border-color: #0d6efd;
}

.btn-primary:hover {
    background-color: #0b5ed7;
}

.form-control, .form-select {
    padding: 0.5rem 1rem;
    border-radius: 8px;
}

/* ===== RESPONSIVE ===== */
@media (max-width: 768px) {
    body {
        padding-top: 70px;
        font-size: 1rem;
    }
    
    .navbar-brand span {
        display: none;
    }
    
    h1 {
        font-size: 1.8rem !important;
    }
    
    .btn, .form-control {
        font-size: 0.9rem;
    }
    
    .container {
        padding: 15px !important;
    }
}

/* ===== PÁGINA DE REGISTRO ===== */
.registration-card {
    max-width: 600px;
    margin: 2rem auto;
}

/* ===== ERRORES ===== */
.alert {
    border-radius: 8px;
}